H04L   1/00		θ򸡽Фޤɻߤ뤿	Arrangements for detecting or preventing errors in the information received	78952
H04L   1/02		Сˤ	by diversity reception	3232
H04L   1/04		ȿСѤ	using frequency diversity	643
H04L   1/06		֥СѤ	using space diversity	7932
H04L   1/08		η֤ˤΡ㡥٥	by repeating transmission, e.g. Verdan system	6962
H04L   1/12		ϩͥѤ	by using return channel	1533
H04L   1/14		椬ƥå	in which the signals are sent back to the transmitter to be checked	814
H04L   1/16		εϩͥ뤬ƻ뿮桤㡥֤ꥯȿ桤ΡΣ	in which the return channel carries supervisory signals, e.g. repetition request signals	17147
H04L   1/1607		ƻ뿮κΣ	Details of the supervisory signal	3693
H04L   1/18		ư֤㡥ե󡦥ǥΣ	Automatic repetition systems, e.g. Van Duuren systems	26633
H04L   1/1803		ȥåץɥȥץȥΣ	Stop-and-wait protocols	20
H04L   1/1806		ХåΥץȥΣ	Go-back-N protocols	129
H04L   1/1809		ŪץȥΣ	Selective-repeat protocols	283
H04L   1/1812		ϥ֥åɥץȥ롨ϥ֥åɼư׵ΣȣңѡϡΣ	Hybrid protocols; Hybrid automatic repeat request [HARQ]	5884
H04L   1/1822		ˤ뼫ư׵ΣңѡϤι˴ؤΡΣ	involving configuration of automatic repeat request [ARQ] with parallel processes	841
H04L   1/1825		֤˱ңѥץȥΥѥ᡼ŬΣ	Adaptation of specific ARQ protocol parameters according to transmission conditions	388
H04L   1/1829		¦äŬ֡Σ	Arrangements specially adapted for the receiver end	4086
H04L   1/1867		¦äŬ֡Σ	Arrangements specially adapted for the transmitter end	3929
H04L   1/20		ʼдѤΡΣ	using signal-quality detector	6199
H04L   1/22		˾Ĺ֤ѤΡΣ	using redundant apparatus to increase reliability	8594
H04L   1/24		ưΡΣ	Testing correct operation	3544
H04L   5/00		ϩ¿ŻѤǽˤ뤿	Arrangements affording multiple use of the transmission path	78793
H04L   5/02		ͥ뤬ηħΤ	Channels characterised by the type of signal	2812
H04L   5/04		ƿ椬ۤʤ뿶ޤ϶ˤäɽ蘆Ρ㡥ſ	the signals being represented by different amplitudes or polarities, e.g. quadriplex	458
H04L   5/06		ƿ椬ۤʤȿˤäɽ蘆Ρʻʬ¿ȷ礷Σȣ̣	the signals being represented by different frequencies(combined with time-division multiplexing <b>H04L5/26</b>)	1522
H04L   5/08		ۤʤͥˤ뿮γȹ礻Ĥθȿˤäɽ蘆	each combination of signals in different channels being represented by a fixed frequency	128
H04L   5/10		ȯŵˤȤŵŪȯĤΡŪȴޤĴĤ	with dynamo-electric generation of carriers; with mechanical filters or demodulators	292
H04L   5/12		ƿ椬ĤȤۤʤĴˤäɽ蘆	the signals being represented by different phase modulations of a single carrier	1303
H04L   5/14		ƱοѤ룲ưʤſ	Two-way operation using the same type of signal, i.e. duplex	12679
H04L   5/16		Ⱦñڴ֥졼	Half-duplex systems; Simplex/duplex switching; Transmission of break signals	4045
H04L   5/18		ȥեåμưŪѹ	Automatic changing of the traffic direction	197
H04L   5/20		ʣϩۤʤȤ߹碌ѤΡ㡥ſư	using different combinations of lines, e.g. phantom working	299
H04L   5/22		ʬ¿ŲѤ	using time-division multiplexing	3759
H04L   5/24		ȡȥå׼ƱήĤ	with start-stop synchronous converters	470
H04L   5/26		μȿλѤȷ礷	combined with the use of different frequencies	493
H04L   7/00		Ʊ뤿	Arrangements for synchronising receiver with transmitter	27609
H04L   7/02		üƱޤޤʤ濮ˤ®٤ޤϰ	Speed or phase control by the received code signals, the signals containing no special synchronisation information	6190
H04L   7/027		楹ڥȥ뤫Ʊ椹ʤåФΡ㡥ޤӰե륿ϩѤ뤳ȤˤΡΣ	extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit	2123
H04L   7/033		ܤѤƱȯʤΰ椹Ρ㡥å롼פѤΡΣ	using the transitions of the received signal to control the phase of the synchronising-signal- generating means, e.g. using a phase-locked loop	8740
H04L   7/04		Ʊˤ®٤ޤϰ	Speed or phase control by synchronisation signals	7755
H04L   7/06		Ʊ椬ޤϼȿˤƾ󿮹椫̤	the synchronisation signals differing from the information signals in amplitude, polarity, or frequency	853
H04L   7/08		Ʊ椬Ū˷֤	the synchronisation signals recurring cyclically	5926
H04L   7/10		ƱΤ	Arrangements for initial synchronisation	1880
H04L   9/00		̩̿ޤϰ̿Τ֡ͥåȥƥץȥΣ<br><br><b><ul></ul></b><br>롼ףȣ̣ȣ̣ˤƤϡ饹ȥץ쥤ͥ롼뤬ŬѤ롤ʤƳإ٥ˤȿؼʤ¤ꡤǸŬڤʲսʬह롣Σ	Arrangements for secret or secure communications; Network security protocols	51600
H04L   9/06		եȥ쥸ޤϥѤ֥åŹ沽֡㡥ġšӥƥΣ	the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems	25613
H04L   9/08		ʬۡΣ	Key distribution	73104
H04L   9/10		̤ȢΡʪŪħޤϼư֤ͭΡΣ	with particular housing, physical features or manual controls	4799
H04L   9/12		üˡƱޤϽӼŹ沽֡Σ	Transmitting and receiving encryption devices synchronised or initially set up in a particular manner	3679
H04L   9/14		ʣθޤϥ르ꥺѤΡΣ	using a plurality of keys or algorithms	13162
H04L   9/16		ޤϥ르ꥺबưѹΡΣ	the keys or algorithms being changed during operation	2431
H04L   9/18		ľϢ³ƥǡȥ꡼Ǥ뤳ȤˤŹ沽㡥ȥ꡼Ź楷ƥΣ	Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems	2074
H04L   9/20		ǡбǷ礵Ƥ뵼ะѤΡΣ	Pseudorandom key sequence combined element-for-element with data sequence	737
H04L   9/22		üʵȯͭΡΣ	with particular pseudorandom sequence generator	1012
H04L   9/24		ʾȯˤäΣ	sequence produced by more than one generator	190
H04L   9/26		ʵȯΡΣ	producing a nonlinear pseudorandom sequence	362
H04L   9/28		üʰŹ沽르ꥺѤΡΣ	using particular encryption algorithm	4723
H04L   9/30		ʤŹ沽르ꥺब׻ԲǽǤꡤѼԤΰŹ渰̩פʤΡΣ	Public key, i.e. encryption algorithm being computationally infeasible to invert and users' encryption keys not requiring secrecy	16482
H04L   9/32		ƥѼԤοȸޤϸ¤ξȹΤμʤޤΡΣ	including means for verifying the identity or authority of a user of the system	119284
H04L   9/34		ʸʣӥåȤޤϤʣ֥åŪ촹ΡΣ	Bits, or blocks of bits, of the telegraphic message being interchanged in time	456
H04L   9/36		ѤǤʤʸ򸡽Ф뤿μʤͭΡΣ	with means for detecting characters not meant for transmission	1336
H04L   9/38		Ź椬Ū֡㡥žࡤåơפ󹦵Ǥ⤿餻ΡΣ	Encryption being effected by mechanical apparatus, e.g. rotating cams, switches, keytape punchers	406
H04L   9/40		ͥåȥƥץȥΣ	Network security protocols	121416
H04L  12/00		ǡ򴹥ͥåȥʥꡤϡ֤ޤִ֤³ޤϤδ֤ξޤ¾οžǣƣˡΣ	Data switching networks(interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units <b>G06F13/00</b>)	8756
H04L  12/02		Σ	Details	8920
H04L  12/04		Σ	Switchboards	1110
H04L  12/06		󥵥ХåޤϲϩΣ	Answer-back mechanisms or circuits	609
H04L  12/08		åؤֹơʸñ졤η׿Σ	Allotting numbers to messages; Counting characters, words or messages	391
H04L  12/10		ή֡Σ	Current supply arrangements	7535
H04L  12/12		Ԥޤϲα³ޤϱֳΤ֡Σ	Arrangements for remote connection or disconnection of substations or of equipment thereof	7760
H04L  12/14		ǡ̿äŬݶ⡤лޤ֡㡥ǧڡǧġӥƥ󥰡Σ	Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework	8616
H04L  12/16		Ԥü쥵ӥ󶡤뤿֡Σ	Arrangements for providing special services to substations	10577
H04L  12/18		ޤϲĤΤΤΡΣ	for broadcast or conference	26674
H04L  12/20		Ըͭ®٤¾βԸͭ®٤®٤Ѵ뤿ΤΡΣ	for converting transmission speed from the inherent speed of a substation to the inherent speed of other substations	566
H04L  12/22		ǡͥ뤫ĤʤǡФȤɻߤ뤿̩֡ޤϰ̿ƥѼԤοȸޤϸ¤ξȹΤμʣȣ̣ˡΣ	Arrangements for preventing the taking of data from a data transmission channel without authorisation(means for verifying the identity or the authority of a user of a secure or secret communication system <b>H04L9/32</b>)	4747
H04L  12/28		ѥιħΤΡ㡥륨ꥢͥåȥʣ̣ΡˤޤϹͥåȥʣףΡˡ̵̿ͥåȥȣסˡΣ	characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks](wireless communication networks <b>H04W</b>)	119655
H04L  12/40		ХͥåȥΣ	Bus networks	36673
H04L  12/403		ͭΡ㡥ݡ󥰡Σ	with centralised control, e.g. polling	3994
H04L  12/407		ʬͭΡΣ	with decentralised control	970
H04L  12/413		ॢͭΡ㡥͸Хꥢ󥹡ޥץ롦ΣãӣͣݣãġϡΣ	with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]	3804
H04L  12/417		ŪͭΡ㡥ȡѥå󥰡Σ	with deterministic access, e.g. token passing	903
H04L  12/42		롼ץͥåȥΣ	Loop networks	7481
H04L  12/423		ͭΡ㡥ݡ󥰡Σ	with centralised control, e.g. polling	615
H04L  12/427		ʬͭΡΣ	with decentralised control	216
H04L  12/43		ƱͭΡ㡥ʬ¿ŲΣԣģ͡ϡåȥ󥰡Σ	with synchronous transmission, e.g. time division multiplex [TDM], slotted rings	1379
H04L  12/433		ƱͭΡ㡥ȡ󥰡쥸Σ	with asynchronous transmission, e.g. token ring, register insertion	1314
H04L  12/437		󥰤θξʬΥޤϺƹΣ	Ring fault isolation or reconfiguration	4146
H04L  12/44		ޤϥĥ꡼ͥåȥΣ	Star or tree networks	7988
H04L  12/46		ͥåȥ֤³Σ	Interconnection of networks	35563
H04L  12/50		ʤ̿ѥʪŪ˸Ū³Σ	Circuit switching systems, i.e. systems in which the path is physically permanent during the communication	2742
H04L  12/52		ʬ䵻ѤѤΡʥǥˤΣȣ̣ˡΣ	using time division techniques(in digital transmission systems <b>H04L5/22</b>)	713
H04L  12/54		Ѹʥѥåȸȣ̣ȣ̣ˡΣ	Store-and-forward switching systems(packet switching systems <b>H04L45/00</b>, <b>H04L47/00</b>)	12404
H04L  12/64		ʣΣ	Hybrid switching systems	5602
H04L  12/66		ۤʤθͭͥåȥ֤³Τ֡㡥ȥΣ	Arrangements for connecting between networks having differing types of switching systems, e.g. gateways	44018
H04L  13/00		롼ףȣ̣ޤϣȣ̣ޤ֤ޤϲϩκ	Details of the apparatus or circuits covered by groups <b>H04L15/00</b> or <b>H04L17/00</b>	6276
H04L  13/02		ޤͭǤʤ	Details not particular to receiver or transmitter	327
H04L  13/04		ưå	Driving mechanisms; Clutches	216
H04L  13/06		ơפޤǤΰޤϵ	Tape or page guiding or feeding devices	969
H04L  13/08		ŪѼ	Intermediate storage means	4278
H04L  13/10		ʬ۴	Distributors	462
H04L  13/12		ŪǤʤʬ۴㡥졼ʬ۴	Non-mechanical distributors, e.g. relay distributors	219
H04L  13/14		ŻŪʬ۴	Electronic distributors	123
H04L  13/16		κ㡥ɥС	of transmitters, e.g. code-bars, code-discs	935
H04L  13/18		κ	of receivers	1080
H04L  15/00		ɥåȥå桤㡥⡼륹桤ޤϼ뤿֤ޤ϶ϩʤΤζ֣ǣ¡ſŤȣȣ	Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code(teaching apparatus therefor <b>G09B</b>; telegraph tapping keys <b>H01H21/86</b>)	285
H04L  15/03		ȯȹ¤Ū˷礷ŤΣ	Keys structurally combined with sound generators	38
H04L  15/04		üˤ֤ޤϲϩ	Apparatus or circuits at the transmitting end	208
H04L  15/06		¤줿Ť㡥ǤγƷʬΥ줿Ť󡤤Ĥ	with a restricted number of keys, e.g. separate key for each type of code element	40
H04L  15/08		裱֤û裲֤ĹñŤĤ	with a single key which transmits dots in one position and dashes in a second position	132
H04L  15/10		֤ȷ礷	combined with perforating apparatus	13
H04L  15/12		ɥСȶƱŤפĤ	with keyboard co-operating with code-bars	38
H04L  15/14		֤ȷ礷	combined with perforating apparatus	23
H04L  15/16		ĤȶƱŤפĤ	with keyboard co-operating with code discs	243
H04L  15/18		ư㡥󹦥ơפˤ椵	Automatic transmitters, e.g. controlled by perforated tape	121
H04L  15/20		ŪμʤĤ	with optical sensing means	37
H04L  15/22		ޤϤʾ¤줿桤㡥桤뤿֤ޤϲϩ	Apparatus or circuits for sending one or a restricted number of signals, e.g. distress signals	187
H04L  15/24		üˤ֤ޤϲϩ	Apparatus or circuits at the receiving end	136
H04L  15/26		濮桤㡥񿮹桤Ʊƽп桤μΤߤư	operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals	199
H04L  15/28			Code reproducing apparatus	102
H04L  15/30		Ͽ	Writing recorders	196
H04L  15/32		󹦵Ͽ	Perforating recorders	41
H04L  15/34		줿濮㡥ʸˡۤ塤Ͽ뤿	Apparatus for recording received coded signals after translation, e.g. as type-characters	109
H04L  17/00		ʸƱĹǤˤäɽ蘆Ƥ桤㡥ܥɡ桤ޤϼΤ֤ޤ϶ϩ	Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code	570
H04L  17/02		üˤ֤ޤϲϩ	Apparatus or circuits at the transmitting end	704
H04L  17/04		ɥСȶƱŤפĤ	with keyboard co-operating with code-bars	150
H04L  17/06			Contact operating means	154
H04L  17/08		֤ȷ礷	combined with perforating apparatus	145
H04L  17/10		ĤȶƱŤפĤ	with keyboard co-operating with code-discs	13
H04L  17/12		ư㡥󹦥ơפ椵	Automatic transmitters, e.g. controlled by perforated tape	221
H04L  17/14		ŪμʤĤ	with optical sensing means	61
H04L  17/16		üˤ֤ޤϲϩ	Apparatus or circuits at the receiving end	732
H04L  17/18		򵡹	Code selection mechanisms	169
H04L  17/20		󹦵ϿѤ	using perforating recorders	155
H04L  17/22		ŪۤӥץСѤ	using mechanical translation and type-bar printing	173
H04L  17/24		ŪۤӥץإåɰѤ	using mechanical translation and type-head printing, e.g. type-wheel, type-cylinder	272
H04L  17/26		ưۤѤ	using aggregate motion translation	143
H04L  17/28		ޤϿ尵ۤѤ	using pneumatic or hydraulic translation	33
H04L  17/30		ŵŪޤŻŪۤѤ	using electric or electronic translation	323
H04L  19/00		ƥåץХƥåΤ֤ޤ϶ϩ	Apparatus or local circuits for step-by-step systems	190
H04L  21/00		⥶ſΤ֤ޤ϶ϩ	Apparatus or local circuits for mosaic printer telegraph systems	380
H04L  21/02		üɤˤ	at the transmitting end	64
H04L  21/04		üɤˤ	at the receiving end	122
H04L  23/00		롼ףȣ̣ȣ̣礵ΰʳſΤ֤ޤ϶ϩ	Apparatus or local circuits for telegraphic systems other than those covered by groups <b>H04L15/00 to H04L21/00</b> 	863
H04L  23/02		ľ򿮹ŬѤ줿ΡΣ	adapted for orthogonal signalling	844
H04L  25/00		١Х	Baseband systems	1655
H04L  25/02			Details	31354
H04L  25/03		ޤϼˤϩ֡㡥ϩ֤ղäΡΣ	Shaping networks in transmitter or receiver, e.g. adaptive shaping networks	23143
H04L  25/04		ưϩ֡Σ	Passive shaping networks	1195
H04L  25/05		졼ȤѤ뤿ΡޤϺŵŪޤϼŪʿѡΣ	Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate	616
H04L  25/06		ľή٥ʡХҤ	DC level restoring means; Bias distortion correction	3864
H04L  25/08		㸺뤿ѷϩ㳲ˤƶ㸺뤿ѷ	Modifications for reducing interference; Modifications for reducing effects due to line faults	3777
H04L  25/10		ϩʿդư	Compensating for variations in line balance	262
H04L  25/12		ϩԡ󥹤ư	Compensating for variations in line impedance	280
H04L  25/14		ͥʬ	Channel dividing arrangements	980
H04L  25/17		֡Σ	Interpolating arrangements	71
H04L  25/18		ſͶƳŪȯ뤿	Arrangements for inductively generating telegraphic signals	42
H04L  25/20		Ѵϩ졼ϩ	Repeater circuits; Relay circuits	849
H04L  25/22		ѴѴñήʣήѴѴ	Repeaters for converting two wires to four wires; Repeaters for converting single current to double current	251
H04L  25/24		ŻҴɤޤȾƳ֤Ѥ졼ϩ	Relay circuits using discharge tubes or semiconductor devices	749
H04L  25/26		ŪμʤѤϩ	Circuits with optical sensing means	262
H04L  25/28		ĴȤθĴȤѤѴ	Repeaters using modulation and subsequent demodulation	58
H04L  25/30		Ʊ	Non-synchronous systems	239
H04L  25/32		ѤˤäħŤ	characterised by the code employed	82
H04L  25/34		ʾ̡οѤΡ㡥֥	using three or more different amplitudes, e.g. cable code	276
H04L  25/38		Ʊޤϥȡȥå㡥ܡ	Synchronous or start-stop systems, e.g. for Baudot code	1202
H04L  25/40		ϩϩ	Transmitting circuits; Receiving circuits	2437
H04L  25/42		Ūʬ۴Ѥ	using mechanical distributors	143
H04L  25/44		졼ʬ۴Ѥ	using relay distributors	11
H04L  25/45		ŻŪʬ۴ѤΡΣ	using electronic distributors	346
H04L  25/46		ޤϲҤѤ	using tuning forks or vibrating reeds	23
H04L  25/48		ѤˤäħŤΡʣȣ̣ͥˡΣ	characterised by the code employed(<b>H04L25/49</b> takes precedence)	467
H04L  25/49		ˤѴѤΡͽ襤ѤΡ˾μȿڥȥ뤿˥ɥӥåȤΡĤޤϤʾο٥ѤΡΣ	using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels	11478
H04L  25/493		沽ʤܤλְ֤沽ΡΣ	by transition coding, i.e. the time-position or direction of a transition being encoded before transmission	357
H04L  25/497		沽ˤΡ㡥ѡ쥹ݥ沽ޤϥĴ沽Σ	by correlative coding, e.g. partial response coding or echo modulation coding	933
H04L  25/52		Ѵϩ졼ϩ	Repeater circuits; Relay circuits	655
H04L  25/54		Ūʬ۴Ѥ	using mechanical distributors	4
H04L  25/56		ŵŪѴ	Non-electrical regenerative repeaters	3
H04L  25/58		졼ʬ۴Ѥ	using relay distributors	5
H04L  25/60		żåѤѴ	Regenerative repeaters with electromagnetic switches	53
H04L  25/62		ޤϲҤѤ	using tuning forks or vibrating reeds	6
H04L  25/64		ŻҴɤޤȾƳ֤Ѥȥȥå׺Ѵ	Start-stop regenerative repeaters using discharge tubes or semiconductor devices	53
H04L  25/66		ŻҴɤޤȾƳ֤ѤƱѴ	Synchronous repeaters using discharge tubes or semiconductor devices	24
H04L  27/00		Ĵ	Modulated-carrier systems	22973
H04L  27/01		Σ	Equalisers	3450
H04L  27/02		Ĵ줿㡥󥪥ե󥰤ѤΡñ¦Ӥޤϻα¦Ĵʣȣ̣ͥˡΣ	Amplitude-modulated carrier systems, e.g. using on/off keying; Single sideband or vestigial sideband modulation(<b>H04L27/32</b> takes precedence)	1969
H04L  27/04		Ĵϩϩ	Modulator circuits; Transmitter circuits	2957
H04L  27/06		Ĵϩϩ	Demodulator circuits; Receiver circuits	6415
H04L  27/08		Ĵ	Amplitude regulation arrangements	990
H04L  27/10		ȿĴ㡥ȿаŸѤΡʣȣ̣ͥˡΣ	Frequency-modulated carrier systems, i.e. using frequency-shift keying(<b>H04L27/32</b> takes precedence)	3005
H04L  27/12		Ĵϩϩ	Modulator circuits; Transmitter circuits	3062
H04L  27/14		Ĵϩϩ	Demodulator circuits; Receiver circuits	4006
H04L  27/144		ΥڥȥѤĴΡ㡥ȿǤޤϼȿǤѤΡΣ	with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements	249
H04L  27/148		У̷̣ե륿ޤࡤե륿ѤΡΣ	using filters, including PLL-type filters	558
H04L  27/152		ȯѤΡ㡥У̣֡Σ	using controlled oscillators, e.g. PLL arrangements	477
H04L  27/156		λѤĴΡ㡥ѥ륹СΣ	with demodulation using temporal properties of the received signal, e.g. detecting pulse width	917
H04L  27/16		ȿĴ	Frequency regulation arrangements	522
H04L  27/18		ĴʤаŸѤΡʣȣ̣ͥˡΣ	Phase-modulated carrier systems, i.e. using phase-shift keying(<b>H04L27/32</b> takes precedence)	4311
H04L  27/20		Ĵϩϩ	Modulator circuits; Transmitter circuits	6111
H04L  27/22		Ĵϩϩ	Demodulator circuits; Receiver circuits	7717
H04L  27/227		ҡĴѤΡΣ	using coherent demodulation	3388
H04L  27/233		󥳥ҡĴѤΡΣ	using non-coherent demodulation	1767
H04L  27/24		Ⱦȿ	Half-wave signalling systems	163
H04L  27/26		¿Ѥʣȣ̣ͥˡΣ	Systems using multi-frequency codes(<b>H04L27/32</b> takes precedence)	45707
H04L  27/28		줾죱Ǥɽ魯̡μȿƱ	with simultaneous transmission of different frequencies each representing one code element	3613
H04L  27/30		ǤȿȤ߹碌ˤäɽ蘆	wherein each code element is represented by a combination of frequencies	602
H04L  27/32		롼ףȣ̣ȣ̣ȣ̣ޤϣȣ̣ޤ룲İʾȹ碌ˤäħŤΣ	Carrier systems characterised by combinations of two or more of the types covered by groups <b>H04L27/02</b>, <b>H04L27/10</b>, <b>H04L27/18</b>, or <b>H04L27/26</b>	1312
H04L  27/34		Ĵ㡥ľĴΣ	Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems	6269
H04L  27/36		ĴϩϩΣ	Modulator circuits; Transmitter circuits	5502
H04L  27/38		ĴϩϩΣ	Demodulator circuits; Receiver circuits	6060
H04L  41/00		ǡ򴹥ͥåȥݼ顤ѤޤϴΤ֡㡥ѥåȸ򴹥ͥåȥΣ	Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks	2622
H04L  41/02		ɸಽΣ	Standardisation; Integration	354
H04L  41/0213		ɸಽ줿ͥåȥץȥ롤㡥ʰץͥåȥץȥΣӣΣͣСϡΣ	Standardised network management protocols, e.g. simple network management protocol [SNMP]	925
H04L  41/022		ʣΥ٥ޤʣɸΣ	Multivendor or multi-standard integration	153
H04L  41/0226		ʣΥͥåȥץȥΥޥåԥ󥰤ޤѴΣ	Mapping or translating multiple network management protocols	150
H04L  41/0233		ͥåȥǡɽ뤿Ρ֥Ȼظѡ㡥󥪥֥ȥꥯȥ֥ƥΣãϣң£ϡΣ	Object-oriented techniques, for representation of network management data, e.g. common object request broker architecture [CORBA]	108
H04L  41/0246		󥿡ͥåȤѤͥåȥθ򴹤ޤͥåȥǤ˥ͥåȥ֥ФȤ߹Ρ֥ӥ١ΥץȥΣ	Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols	588
H04L  41/0253		˥뤿Υ֥饦ޤϥ֥ڡѤΡΣ	using browsers or web-pages for accessing management information	318
H04L  41/026		뤿ŻҥåѤΡ㡥Żҥ᡼롤󥹥ȥåޤϥåȡΣ	using e-messaging for transporting management information, e.g. email, instant messaging or chat	179
H04L  41/0266		ΥեޥåȤꤹ뤿ˡ᥿ǡ֥ȤޤϥޥɤѤΡ㡥ĥǽʥޡå׸Σأ̡ͣϤѤΡΣ	using meta-data, objects or commands for formatting management information, e.g. using eXtensible markup language [XML]	281
H04L  41/0273		ͥåȥΤ˥֥ӥѤΡ㡥ʰץ֥ȥץȥΣӣϣСϡΣ	using web services for network management, e.g. simple object access protocol [SOAP]	358
H04L  41/04		ͥåȥƥޤϥͥåȥ֡Σ	Network management architectures or arrangements	954
H04L  41/042		ͥåȥƱǴʬ󥿤ΡΣ	comprising distributed management centres cooperatively managing the network	621
H04L  41/044		ز줿¤ΡΣ	comprising hierarchical management structures	754
H04L  41/045		饤ȥзδƥΡΣ	comprising client-server management architectures	115
H04L  41/046		ͥåȥȤޤϤΤΥХ륨ȤΡΣ	comprising network management agents or mobile agents therefor	771
H04L  41/052		ɸಽ줿ͥåȥƥѤΡ㡥ŵ̿֡ΣԣͣΡϤޤͥåȥƥΣգΣͣϡΣ	using standardised network management architectures, e.g. telecommunication management network [TMN] or unified network management architecture [UNMA]	46
H04L  41/06		㳲٥ȡٹޤΤδΣ	Management of faults, events, alarms or notifications	3320
H04L  41/0604		ե륿󥰤Ρ㡥̡ͥǥס֤ޤϻ֤Ѥƾ︺ΡΣ	using filtering, e.g. reduction of information by using priority, element types, position or time	1279
H04L  41/0631		ܸϤԤΡȽ˴ŤΡٹޤϥ٥Ȥδ֤زϤԤΡ㡥ءĥ꡼ޤϻ֤βϡΣ	using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis	8065
H04L  41/0654		ͥåȥ㳲ΡʥͥåȥƥˤȤʤǥ롼ץͥåȥǤΥ󥰾㳲ʬΥޤϺƹΣȣ̣ˡΣ	using network fault recovery(ring fault isolation or reconfiguration in loop networks without recovery actions by a network management system <b>H04L12/437</b>)	2294
H04L  41/0659		㳲ƥƥʬΥޤϺƹΡΣ	by isolating or reconfiguring faulty entities	1212
H04L  41/0663		ե륪зײͽ줿Ȥ»ܤΡ㡥ХͥåȥǤڤؤΡΣ	Performing the actions predefined by failover planning, e.g. switching to standby network elements	3322
H04L  41/0668		ѤΥͥåȥǤưŪˤΡ㡥㳲ȯκǤŬڤǤؤθ򴹡Σ	by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure	1339
H04L  41/0677		㳲ζɽ경Σ	Localisation of faults	4110
H04L  41/0681		ȥꥬιΣ	Configuration of triggering conditions	1014
H04L  41/0686		Τ˾ɲäΡ㡥Υ᥿ǡζΣ	Additional information in the notification, e.g. enhancement of specific meta-data	424
H04L  41/069		ΤΥѤΡΤθΣ	using logs of notifications; Post-processing of notifications	3446
H04L  41/0695		㳲֤ݼ饷ƥࡤѥƥޤϴƥǤΣ	the faulty arrangement being the maintenance, administration or management system	292
H04L  41/08		ͥåȥޤϥͥåȥǤιʥɥ쥹γƣȣ̣ˡΣ	Configuration management of networks or network elements(address allocation <b>H04L61/50</b>)	4203
H04L  41/0803		Σ	Configuration setting	7234
H04L  41/0806		ޤϥץӥ˥󥰤˴ؤΡ㡥ץ饰ɥץ쥤Σ	for initial configuration or provisioning, e.g. plug-and-play	2742
H04L  41/0813		ѹΥȥꥬħΡΣ	characterised by the conditions triggering a change of settings	1697
H04L  41/0816		郎Ŭ˴ؤΡ㡥ͥåȥΥ٥Ȥ˱ΡΣ	the condition being an adaptation, e.g. in response to network events	2184
H04L  41/082		郎ͥåȥǽιޤϸ˴ؤΡΣ	the condition being updates or upgrades of network functionality	3967
H04L  41/0823		ѹŪħΡ㡥򶯲뤿˹ŬΡ̵ͥåȥαѾ֤Ŭ뤿ΤΣȣףˡΣ	characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability(for optimising operational conditions of wireless networks <b>H04W24/02</b>)	3515
H04L  41/0826		ͥåȥѤ︺뤿ΤΡʣȣ̣ͥˡΣ	for reduction of network costs(<b>H04L41/0833</b> takes precedence)	318
H04L  41/083		ͥåȥ̿®٤夲뤿ΤΡΣ	for increasing network speed	378
H04L  41/0833		ͥåȥξϤ︺뤿ΤΡΣ	for reduction of network energy consumption	341
H04L  41/084		¸λѤˤ빽㡥ƥץ졼ȤѤΤޤ¾Ǥ鹽ʣ̤ΡΣ	Configuration by using pre-existing information, e.g. using templates or copying from other elements	1401
H04L  41/085		ͥåȥμͥåȥסΣ	Retrieval of network configuration; Tracking network configuration history	418
H04L  41/0853		ǽưŪ˼ΤޤϹХååפΡΣ	by actively collecting configuration information or by backing up configuration information	1400
H04L  41/0859		ۤʤ빽ϿΤޤϲιС˥ХåΡΣ	by keeping history of different configuration generations or by rolling back to previous configuration versions	305
H04L  41/0866		γǧΣ	Checking the configuration	796
H04L  41/0869		ñͥåȥι򸡾ڤΡΣ	Validating the configuration within one network element	352
H04L  41/0873		ͥåȥǴ֤ι̷ǧΡΣ	Checking configuration conflicts between network elements	254
H04L  41/0893		ͥåȥǤؤ롼פγơΣ	Assignment of logical groups to network elements	2787
H04L  41/0894		ݥꥷ˴ŤͥåȥΣ	Policy-based network configuration management	4318
H04L  41/0895		۲ͥåȥޤϲ۲Ǥι㡥۲ͥåȥǽޤϥץեǡΣ	Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements	2595
H04L  41/0896		Ӱޤ̤δʤ̤ưŪΡưŪ꥽ƤѤեޤ桤㡥̿κƥͥȣ̣ˡΣ	Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities  (flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, <b>H04L47/76</b>)	2776
H04L  41/0897		ʿޤϿľǤΥ꥽Υ󥰤ޤϥƥƥΥޥ졼ˤΡ㡥ۥ꥽ޤϲۥƥƥΣ	by horizontal or vertical scaling of resources, or by migrating entities, e.g. virtual resources or entities	407
H04L  41/12		ͥåȥȥݥȯޤϴΣ	Discovery or management of network topologies	7874
H04L  41/122		۲ȥݥ˴ؤΡ㡥եȥͥåȥΣӣģΡϤޤϥͥåȥǽ۲ΣΣƣ֡ϡΣ	of virtualised topologies e.g. software-defined networks [SDN] or network function virtualisation [NFV]	766
H04L  41/14		ͥåȥβϤޤϥͥåȥ߷סΣ	Network analysis or design	11744
H04L  41/142		ŪˡޤϿŪˡѤΡΣ	using statistical or mathematical methods	3519
H04L  41/147		ͥåȥưͽ¬뤿ΤΡΣ	for predicting network behaviour	4515
H04L  41/149		ݼͽ¬ΤΤΡΣ	for prediction of maintenance	901
H04L  41/16		ؽޤϿ͹ǽѤΡΣ	using machine learning or artificial intelligence	10033
H04L  41/18		ͥåȥǽΰǤ㡥ܵҥͥåȥΣãΣ͡ϡΣ	Delegation of network management function, e.g. customer network management [CNM]	80
H04L  41/22		äŬե桼󥿡եΣǣգɡϤΡΣ	comprising specially adapted graphical user interfaces [GUI]	3034
H04L  41/28		ͥåȥƥޤϥͥåȥǽؤΥ¤Ρ㡥ͥåȥ˥뤿ǧڵǽѤΡΣ	Restricting access to network management systems or functions, e.g. using authorisation function to access network configuration	766
H04L  41/34		ͥåȥ̿ΤΥʥ󥰥ͥΣ	Signalling channels for network management communication	238
H04L  41/342		ۥƥƥ֤ΤΡ㡥ȥ졼ӣģΤޤϣΣƣ֥ƥƥΣ	between virtual entities, e.g. orchestrators, SDN or NFV entities	271
H04L  41/344		Ӱ賰žΣ	Out-of-band transfers	42
H04L  41/40		ͥåȥǽβ۲ޤϥ꥽β۲ѤΡ㡥ӣģΤޤϣΣƣ֥ƥƥΣ	using virtualisation of network functions or resources, e.g. SDN or NFV entities	2841
H04L  41/50		ͥåȥӥ㡥˽äŬڤʥӥԤݾڤΡΣ	Network service management, e.g. ensuring proper service fulfilment according to agreements	1979
H04L  41/5003		ӣ̣Ρӣ̣ȣѣӤߺѡΣ	Managing SLA; Interaction between SLA and QoS	461
H04L  41/5006		ӣ̣ηݾڤޤϥڥʥƥޤϸĤΡΣ	Creating or negotiating SLA contracts, guarantees or penalties	132
H04L  41/5009		ӥǽѥ᡼ޤϥӥΰȿꤹΡ㡥դ֤ޤʿѸξֳ֡Σͣԣ£ơϤ˴ؤȿΣ	Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]	1244
H04L  41/5019		ӣ̣ԤݾڤΡΣ	Ensuring fulfilment of SLA	604
H04L  41/5022		̤ͥͿˤΡ㡥ӥ饹ƤΡΣ	by giving priorities, e.g. assigning classes of service	284
H04L  41/5025		ӥʼѲ򸫱ۤбˤΡ㡥ӥʼ㲼ޤϥӥʼθκƹΣ	by proactively reacting to service quality change, e.g. by reconfiguration after service quality degradation or upgrade	462
H04L  41/5041		ӥκŸδ֤λִطħΡΣ	characterised by the time relationship between creation and deployment of a service	737
H04L  41/5051		ӥǥޥɡ㡥ꥢ륿ǤΥӥŸΣ	Service on demand, e.g. definition and deployment of services in real time	657
H04L  41/5054		ӥޥ͡ˤäƥȥꥬ륵ӥμưŸ㡥ͥåȥǤμưˤ륵ӥμ»ܡΣ	Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components	649
H04L  41/5061		ӥץХȸܵҤδ֤ߺѤħΡ㡥ܵҴطΣ	characterised by the interaction between service providers and their network customers, e.g. customer relationship management	262
H04L  41/5067		ܵ濴Σѣӷ¬Σ	Customer-centric QoS measurements	489
H04L  41/507		ӥˤƶܵҤΡΣ	Filtering out customers affected by service problems	36
H04L  41/5074		桼ζޤϥȥ֥åȤΡΣ	Handling of user complaints or trouble tickets	291
H04L  43/00		ǡ򴹥ͥåȥƻޤϻ뤿֡Σ	Arrangements for monitoring or testing data switching networks	2233
H04L  43/02		ƻǡΡΣ	Capturing of monitoring data	1049
H04L  43/022		ץ󥰤ˤΡΣ	by sampling	370
H04L  43/024		Ŭץ󥰤ˤΡΣ	by adaptive sampling	150
H04L  43/026		ե̾ѤΡΣ	using flow identification	930
H04L  43/028		ե륿󥰤ˤΡΣ	by filtering	1126
H04L  43/04		ƻǡΡ㡥ե뤿ΤΡΣ	Processing captured monitoring data, e.g. for logfile generation	3331
H04L  43/045		ƻǡɽˤв뤿ΤΡΣ	for graphical visualisation of monitoring data	2126
H04L  43/06		Σ	Generation of reports	1220
H04L  43/062		ͥåȥȥեå˴ؤΡΣ	related to network traffic	1028
H04L  43/065		ͥåȥ֤˴ؤΡΣ	related to network devices	801
H04L  43/067		ñ̤ΡΣ	using time frame reporting	382
H04L  43/08		δ˴ŤƴƻޤϻΡ㡥ѣӡϤޤϴĶѥ᡼Σ	Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters	9002
H04L  43/0805		γǧˤΡΣ	by checking availability	1789
H04L  43/0811		³γǧˤΡΣ	by checking connectivity	2749
H04L  43/0817		ǽγǧˤΡΣ	by checking functioning	2916
H04L  43/0823		顼㡥顼Σ	Errors, e.g. transmission errors	2351
H04L  43/0829		ѥåȥΣ	Packet loss	2310
H04L  43/0852		ٱΣ	Delays	3944
H04L  43/0864		ٱΣ	Round trip delays	759
H04L  43/087		åΣ	Jitter	678
H04L  43/0876		ͥåȥѾ㡥̤ޤϺΣ	Network utilisation, e.g. volume of load or congestion level	3845
H04L  43/0882		̤ѾΣ	Utilisation of link capacity	758
H04L  43/0888		롼ץåȡΣ	Throughput	1121
H04L  43/0894		ѥåȥ졼ȡΣ	Packet rate	1767
H04L  43/091		ƥͥåȥǤμºݤΥӥؤι׸٤η¬Σ	Measuring contribution of individual network components to actual service level	186
H04L  43/10		ưŪ˴ƻ뤹Ρ㡥ϡȥӡȡԥ󥰤ޤϥȥ졼롼ȡΣ	Active monitoring, e.g. heartbeat, ping or trace-route	4057
H04L  43/103		Ŭݡ󥰤ѤΡʤưŪ˥ݡ󥰴ֳ֤ŬΡΣ	with adaptive polling, i.e. dynamically adapting the polling rate	264
H04L  43/106		ѥåȤλ֤˴ؤѤΡ㡥ॹפղäΡΣ	using time related information in packets, e.g. by adding timestamps	831
H04L  43/12		ͥåȥƻץ֡Σ	Network monitoring probes	1968
H04L  43/16		ͤƻ뤹ΡΣ	Threshold monitoring	4121
H04L  43/18		ץȥ륢ʥ饤Σ	Protocol analysers	1538
H04L  43/20		۲ݲޤϥեȥ줿ƥƥǤƻ륷ƥޤϴƻоǡ㡥ӣģΤޤϣΣƣ֡Σ	the monitoring system or the monitored elements being virtualised, abstracted or software-defined entities, e.g. SDN or NFV	815
H04L  43/50		֡Σ	Testing arrangements	8073
H04L  43/55		ӥʼΡ㡥ӥλѤ򥷥ߥ졼󤹤ΡΣ	Testing of service level quality, e.g. simulating service usage	500
H04L  45/00		ǡ򴹥ͥåȥΥѥåȤΥ롼ƥ󥰤ޤϥѥõ̵ͥåȥΥ롼ƥ󥰤ޤϥѥõȣףˡΣ	Routing or path finding of packets in data switching networks(routing or path finding in wireless networks <b>H04W40/00</b>)	8872
H04L  45/02		ȥݥιޤȯΣ	Topology update or discovery	11714
H04L  45/021		롼ƥ󥰥ơ֥빹ݾڤΡ㡥ݥåֹλѤˤΡΣ	Ensuring consistency of routing table updates, e.g. by using epoch numbers	259
H04L  45/023		롼ƥ󥰥ơ֥ι٤餻ΡΣ	Delayed use of routing table updates	44
H04L  45/028		ֳ֤ưŪŬ㡥٥ȶưιΣ	Dynamic adaptation of the update intervals, e.g. event-triggered updates	128
H04L  45/03		󥯥ơȥץȥιˤΡΣ	by updating link state protocols	178
H04L  45/033		Υ٥ȥץȥιˤΡΣ	by updating distance vector protocols	71
H04L  45/036		ʣηϩ׻Ǵ֤Υȥݥ򹹿Ρ㡥ʣΥץեȥ֤Υȥݥ򹹿ΡΣ	Updating the topology between route computation elements, e.g. between OpenFlow controllers	132
H04L  45/037		ӥ˴ؤΡɴ֤Ū˲ǤϩΣ	Routes obligatorily traversing service-related nodes	33
H04L  45/0377		ӥ˥󥰤ΤΤΡΣ	for service chaining	74
H04L  45/12		ûѥɾΣ	Shortest path evaluation	3699
H04L  45/121		ٱǾ¤ޤ뤳ȤˤΡΣ	by minimising delays	1637
H04L  45/122		ΥǾ¤ޤ뤳ȤˤΡ㡥ۥå׿ǾˤʤϩˤΡΣ	by minimising distances, e.g. by selecting a route with minimum of number of hops	2643
H04L  45/125		롼ץåȤޤӰ˴ŤΡΣ	based on throughput or bandwidth	1492
H04L  45/128		ߤǤʥѥõ뤿ΤΡΣ	for finding disjoint paths	293
H04L  45/16		ޥݥȥ롼ƥ󥰡Σ	Multipoint routing	4841
H04L  45/17		硼ȥåȥ롼ƥ󥰡㡥ͥȥۥåײץȥΣΣȣңСϤѤΡΣ	Shortcut routing, e.g. using next hop resolution protocol [NHRP]	218
H04L  45/18		롼ץե꡼ưΣ	Loop-free operations	1048
H04L  45/24		ޥѥΣ	Multipath	9566
H04L  45/243		͡ܣ󥢥ƥ֥ѥѤΡΣ	using M+N parallel active paths	2215
H04L  45/247		͡Υƥ֤ޤϥХѥѤΡΣ	using M:N active or standby paths	2779
H04L  45/28		ϩ㳲βˤΡΣ	using route fault recovery	5981
H04L  45/30		ʣΥȥեå饹롼ƥ󥰤ΡΣ	Routing of multiclass traffic	847
H04L  45/302		׵ᤵƤѣӤ˴ŤϩηΣ	Route determination based on requested QoS	1399
H04L  45/42		롼ƥ󥰡Σ	Centralised routing	3296
H04L  45/44		ʬ롼ƥ󥰡Σ	Distributed routing	437
H04L  45/48		롼ƥ󥰥ĥ꡼η׻Σ	Routing tree calculation	559
H04L  45/484		ʣΥ롼ƥ󥰥ĥ꡼ѤΡΣ	using multiple routing trees	27
H04L  45/488		롼ȥΡɤηѤΡΣ	using root node determination	51
H04L  45/50		ѥåȤΥ٥ֹդؤΡ㡥ޥץȥ٥륹å󥰡ΣͣУ̣ӡϡΣ	using label swapping, e.g. multi-protocol label switch [MPLS]	5115
H04L  45/52		ޥץȥ롼Σ	Multiprotocol routers	660
H04L  45/58		롼δϢդΣ	Association of routers	1047
H04L  45/586		ۥ롼˴ؤΡΣ	of virtual routers	3087
H04L  45/60		롼ƥΣ	Router architectures	9360
H04L  45/64		Х쥤ǹۤ줿롼ƥؤѤΡΣ	using an overlay routing layer	885
H04L  45/645		ϩ׻ؤžؤʬΥ㡥ѥ׻ǡΣУãšϤˤ롼ƥ󥰤ޤϥץեǽ˴Ť롼ƥ󥰡Σ	Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality	169
H04L  45/655		ϩ׻ƥƥžƥƥδ֤ߺѡ㡥ϩޤϥեơ֥򹹿뤿ΤΡΣ	Interaction between route computation entities and forwarding entities, e.g. for route determination or for flow table update	261
H04L  45/74		롼ƥ󥰤ΤΥɥ쥹˴ؤΡΣ	Address processing for routing	14081
H04L  45/741		ʣΥɥå㤨УɣУȣɣУξͭͥåȥˤ롼ƥ󥰡Σ	Routing in networks with a plurality of addressing schemes, e.g. with both IPv4 and IPv6	1622
H04L  45/745		ɥ쥹ơ֥ååפ˴ؤΡɥ쥹ե륿󥰤˴ؤΡΣ	Address table lookup; Address filtering	2626
H04L  45/7452		ʣޤϢ³ååưʥ֥롼ե륿ȼååưȣ̣ˡΣ	Multiple parallel or consecutive lookup operations(lookup operation involving Bloom filters <b>H04L45/7459</b>)	38
H04L  45/7453		ϥåѤΡΣ	using hashing	550
H04L  45/7459		֥롼ե륿ѤΡΣ	using Bloom filters	27
H04L  45/748		ĹץץեåѤΡΣ	using longest matching prefix	500
H04L  45/76		եȥȥݥˤ롼ƥ󥰤˴ؤΡ㡥ۥޥ֤Υ롼ƥ󥰡Σ	Routing in software-defined topologies, e.g. routing between virtual machines	1114
H04L  45/80		ΥɥݥȤ˴ŤݥȤ򤹤Ρ㡥ɣӣФޤϣУϣФ򤹤ΡΣ	Ingress point selection by the source endpoint, e.g. selection of ISP or POP	408
H04L  45/85		ۤʤͥåȥ椫Σ	Selection among different networks	538
H04L  45/851		ưŪ˥ͥåȥޤϺ򤹤Ρ㡥ʼˡΣ	Dynamic network selection or re-selection, e.g. after degradation of quality	317
H04L  47/00		ǡ򴹥ͥåȥˤȥեåʼθ򸡽Фޤɻߤ뤿֣ȣ̣ˡΣ	Traffic control in data switching networks (arrangements for detecting or preventing errors in the information received <b>H04L1/00</b>)	768
H04L  47/10		ե桨Σ	Flow control; Congestion control	3695
H04L  47/11		Ԥ򸡽ФΡΣ	Identifying congestion	790
H04L  47/12		Ԥ򤹤ΡԤΡΣ	Avoiding congestion; Recovering from congestion	2176
H04L  47/122		Υƥƥ򱪲󤹤ΡΣ	by diverting traffic away from congested entities	361
H04L  47/125		̿٤ΥХ󥹤ȤΡ㡥̿ȥեåءΣ	by balancing the load, e.g. traffic engineering	3830
H04L  47/127		Ԥͽ¬ˤΡΣ	by using congestion prediction	389
H04L  47/129		ΥɥݥȤǡ㡥ü꥽ޤϥХåեڡͽΣ	at the destination endpoint, e.g. reservation of terminal resources or buffer space	60
H04L  47/17		֥Ρɤδ֤ߺѡ㡥ۥåץХۥåΣ	Interaction among intermediate nodes, e.g. hop by hop	107
H04L  47/19		ͥåȥؤξؤǡʥץꥱ׵򥹥塼󥰤ޤ뤿ΥͥåȥץꥱΤΥͥåȥ֣ȣ̣ˡΣ	at layers above the network layer(network arrangements for networked applications for scheduling or organising the servicing of application requests <b>H04L67/60</b>)	268
H04L  47/193		ȥ󥹥ݡؤǡ㡥ԣãФ˴ؤΡΣ	at the transport layer, e.g. TCP related	307
H04L  47/20		ȥեåݥꥷ󥰡Σ	Traffic policing	3454
H04L  47/21		꡼ХåȤˤΡΣ	using leaky-bucket	814
H04L  47/215		ȡХåȤˤΡΣ	using token-bucket	814
H04L  47/22		ȥեåԥ󥰡Σ	Traffic shaping	2538
H04L  47/24		°ˤäħդȥեå㡥̤ͥޤϣѣӡΣ	Traffic characterised by specific attributes, e.g. priority or QoS	2307
H04L  47/2408		ۤʤ륵ӥٱ礹뤿ΤΡ㡥̲ӥΣģӣϥפΥӥΣ	for supporting different services, e.g. a differentiated services [DiffServ] type of service	312
H04L  47/2416		ꥢ륿ȥեåΣ	Real-time traffic	1977
H04L  47/2425		ͤɤΥӥ󶡤뤿ΤΡ㡥ӣ̣Σ	for supporting services specification, e.g. SLA	1437
H04L  47/2441		եʬ˰¸Ρ㡥祵ӥΣɣӣϤѤΡΣ	relying on flow classification, e.g. using integrated services [IntServ]	1772
H04L  47/2466		ʥ󥰥ȥեåˤΡΣ	using signalling traffic	466
H04L  47/2475		ץꥱΥפˤäħդȥեåٱ礹ΡΣ	for supporting traffic characterised by the type of applications	1161
H04L  47/2483		ġΥեμ̤˴ؤΡΣ	involving identification of individual flows	1209
H04L  47/2491		ۤʤͥåȥ֤ΥӥʼΣѣӡϤ˴ؤ׵ޥåԥ󥰤ΡΣ	Mapping quality of service [QoS] requirements between different networks	473
H04L  47/25		ͥåȥ֤Ѳ򸡽Фȡˤäƥ졼ȤΡΣ	with rate being modified by the source upon detecting a change of network conditions	768
H04L  47/26		Ū˥եɥХåΡ㡥硼ѥåȡΣ	using explicit feedback to the source, e.g. choke packets	317
H04L  47/263		եɥХåΥˤ졼ȽΣ	Rate modification at the source after receiving feedback	452
H04L  47/265		ͥåȥ֥ΡɤˤΡΣ	sent by intermediate network nodes	341
H04L  47/267		ΥɥݥȤˤΡʰˤä椵ǥѥåȤΥͥåȥȥ꡼ߥ󥰣ȣ̣ˡΣ	sent by the destination endpoint(network streaming of media packets with control of the source by the destination <b>H04L65/613</b>)	278
H04L  47/27		ɥɾޤϹ㡥줿ΣãˡϥѥåȤѤΡΣ	Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets	1578
H04L  47/28		ߥ󥰤ιθ˴ؤΡΣ	in relation to timing considerations	766
H04L  47/283		٤бΡ㡥åޤϥ饦ɥȥå׻֡ΣңԣԡϤˤΡΣ	in response to processing delays, e.g. caused by jitter or round trip time [RTT]	922
H04L  47/30		ɥΡɤޤѥΡɤˤХåեͭΨ˴ؤȤ߹碌ΡΣ	in combination with information about buffer occupancy at either end or at transit nodes	1758
H04L  47/31		ѥåȤΥդˤΡ㡥ѴŬΣģšϥӥåȤѤΡΣ	by tagging of packets, e.g. using discard eligibility [DE] bits	1176
H04L  47/32		ǡñ̤˴ޤٱˤΡ㡥ѥåȤޤϥե졼Σ	by discarding or delaying data units, e.g. packets or frames	3954
H04L  47/33		žΤˤΡΣ	using forward notification	150
H04L  47/34		δݾڤΡ㡥ֹѤΡΣ	ensuring sequence integrity, e.g. using sequence numbers	796
H04L  47/35		̾ΥѥåȤ˥եȤ߹ळȤˤΡ㡥ǡΥԥХåžΣ	by embedding flow control information in regular packets, e.g. piggybacking	120
H04L  47/36		ѥåȥηˤΡ㡥žñ̡ΣͣԣաϡΣ	by determining packet size, e.g. maximum transfer unit [MTU]	1541
H04L  47/38		沽ޤϰΨŬ礵뤳ȤˤΡΣ	by adapting coding or compression rate	246
H04L  47/40		ץå³ˤΡΣ	using split connections	176
H04L  47/41		󤵤줿եޤϥ󥯤˺ѤΡΣ	by acting on aggregated flows or links	1318
H04L  47/43		ѥåȤȤΩƤޤʬ㡥ơڤӥꥢ֥ΣӣҡϡΣ	Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]	4918
H04L  47/431		ѥǥ󥰤ޤϥѥǥ󥰽ѤΡΣ	using padding or de-padding	239
H04L  47/50		塼Υ塼󥰡Σ	Queue scheduling	1174
H04L  47/52		塼ӰƤ뤳ȤˤΡΣ	by attributing bandwidth to queues	1379
H04L  47/525		;ӰκʬۤˤΡΣ	by redistribution of residual bandwidth	347
H04L  47/56		ٱθ塼󥰤ΡΣ	implementing delay-aware scheduling	1694
H04L  47/60		ط塼󥰤ΡΣ	implementing hierarchical scheduling	60
H04L  47/62		塼󥰤δħΡΣ	characterised by scheduling criteria	1287
H04L  47/625		ӥåȤޤϥӥ˴ؤΡΣ	for service slots or service orders	566
H04L  47/6275		̤ͥ˴ŤΡΣ	based on priority	3722
H04L  47/628		ѥåȥ˴ŤΡ㡥ѥåĹûΤΤǽɤФΡΣ	based on packet size, e.g. shortest packet first	68
H04L  47/629		꥽θʿʬۤݾڤΡ㡥Ťդʿ塼󥰡ΣףƣѡϡΣ	Ensuring fair share of resources, e.g. weighted fair queuing [WFQ]	238
H04L  47/6295		ġΣѣӡ³եޤͥ٤ȤˣĤġʣΥ塼ѤΡΣ	using multiple queues, one for each individual QoS, connection, flow or priority	357
H04L  47/70		ɥߥå桨꥽γơΣ	Admission control; Resource allocation	2333
H04L  47/72		³ͽ󤹤ΡΣ	using reservation actions during connection setup	258
H04L  47/722		ΥɥݥȤǡ㡥ü꥽ޤϥХåեڡͽΣ	at the destination endpoint, e.g. reservation of terminal resources or buffer space	253
H04L  47/724		֥Ρɤǡ㡥꥽ͽץȥΣңӣ֣СϡΣ	at intermediate nodes, e.g. resource reservation protocol [RSVP]	818
H04L  47/726		Ʊ˻ѤǤ褦ʣѥǥ꥽ͽ󤹤Ρ̿٤ΥХ󥹤ȤΣȣ̣ˡΣ	Reserving resources in multiple paths to be used simultaneously(by balancing the load <b>H04L47/125</b>)	95
H04L  47/74		꥽ѤǤʤФʤ˴ؤΡΣ	measures in reaction to resource unavailability	242
H04L  47/76		ưŪ˥꥽ƤΡ㡥桼׵ޤϥͥåȥξѲ˱ͥåȥ׵ˤ̿κƥͥΣ	using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions	2154
H04L  47/762		ͥåȥΡΣ	triggered by the network	1173
H04L  47/765		ɥݥȤΡΣ	triggered by the end-points	440
H04L  47/78		꥽ƤΥƥΣ	Architectures of resource allocation	793
H04L  47/783		꥽ʬơ㡥Ӱ֥Σ	Distributed allocation of resources, e.g. bandwidth brokers	602
H04L  47/785		ʣΥͥåȥɥᥤ֤Ρ㡥ɥᥤ֤ιաΣ	among multiple network domains, e.g. multilateral agreements	41
H04L  47/80		桼ץեޤϥȥեåΥפ˴ؤ륢Σ	Actions related to the user profile or the type of traffic	4959
H04L  47/83		ͽ¬˴ŤΡΣ	based on usage prediction	430
H04L  49/00		ѥåȸǡΣ	Packet switching elements	1645
H04L  49/10		å󥰥ե֥åι¤ħΡΣ	characterised by the switching fabric construction	1574
H04L  49/101		СޤϥޥȥꥯѤΡΣ	using crossbar or matrix	134
H04L  49/102		ͭǥѤΡ㡥Хޤϥ󥰷Σ	using shared medium, e.g. bus or ring	156
H04L  49/103		ͭХåեѤΡͭѤΡΣ	using a shared central buffer; using a shared memory	155
H04L  49/104		Ʊž⡼ɡΣԣ͡ϥå󥰥ե֥åΣ	Asynchronous transfer mode [ATM] switching fabrics	17
H04L  49/109		ޥå׾˽ѤΡ㡥ååסΣ	Integrated on microchip, e.g. switch-on-chip	589
H04L  49/111		å󥿡ե㡥ݡȤκΣ	Switch interfaces, e.g. port details	4900
H04L  49/112		å桤㡥ӥȥ졼Σ	Switch control, e.g. arbitration	182
H04L  49/113		Ĺʥå󥰤Τ֡㡥ץ졼ѤΡΣ	Arrangements for redundant switching, e.g. using parallel planes	137
H04L  49/115		ƥץ졼󤫤ѥåȤΤޤϥΤžΡΣ	Transferring a complete packet or cell through each plane	37
H04L  49/116		ƥץ졼󤫤ѥåȤΰžΡ㡥ӥåȥ饤Σ	Transferring a part of the packet through each plane, e.g. by bit-slicing	21
H04L  49/118		Υɥ쥹㡥åΥ롼ƥ󥰤ΤɣĤޤϥѤΡΣ	Address processing within a device, e.g. using internal ID or tags for routing within a switch	54
H04L  49/15		å󥰥⥸塼³Σ	Interconnection of switching modules	758
H04L  49/1515		Υ֥å󥰤¿ʤΤΡ㡥ãΣ	Non-blocking multistage, e.g. Clos	88
H04L  49/1546		ѥץ饤ˤΡΣ	using pipelined operation	32
H04L  49/20		ӥٱΣ	Support for services	492
H04L  49/201		ޥ㥹ư֥ɥ㥹ưΣ	Multicast operation; Broadcast operation	388
H04L  49/25		åե֥åˤ롼ƥ󥰤ޤϥѥõΣ	Routing or path finding in a switch fabric	1072
H04L  49/253		ݡȴ֤³ΩޤϳˤΡΣ	using establishment or release of connections between ports	320
H04L  49/35		ΥץꥱäŬåΣ	Switches specially adapted for specific applications	262
H04L  49/351		륨ꥢͥåȥΣ̣ΡϤΤΤΡ㡥ͥåȥåΣ	for local area network [LAN], e.g. Ethernet switches	507
H04L  49/354		ۥ륨ꥢͥåȥΣ֣̣ΡϤٱ礹뤿ΤΡΣ	for supporting virtual local area networks [VLAN]	484
H04L  49/356		ȥ졼ꥢͥåȥΤΤΡΣ	for storage area networks	185
H04L  49/40		¤κ㡥ŸŪʹ¤ޤϥХåץ졼Σ	Constructional details, e.g. power supply, mechanical construction or backplane	2352
H04L  49/45		ĥǽ󶡤ޤϻٱ礹뤿֡Σ	Arrangements for providing or supporting expansion	105
H04L  49/50		ñ쥹åβٸФޤݸΣ	Overload detection or protection within a single switching element	123
H04L  49/505		ʡΣ	Corrective measures	19
H04L  49/506		ХåץåΣ	Backpressure	29
H04L  49/55		顼ɻߡФޤϽΣ	Prevention, detection or correction of errors	524
H04L  49/552		Ĺ³𤷤ƼäѥåȤδݾڤˤΡΣ	by ensuring the integrity of packets received through redundant connections	187
H04L  49/60		եȥåΣ	Software-defined switches	365
H04L  49/65		®ѥåȥåκƹΣ	Re-configuration of fast packet switches	103
H04L  49/90		Хåե֡Σ	Buffering arrangements	1830
H04L  49/9005		ХåեڡưŪʳƤˤΡΣ	using dynamic buffer space allocation	280
H04L  49/901		ȥ졼ǥץѤΡ㡥ɼޤϽߥݥ󥿡Σ	using storage descriptor, e.g. read or write pointers	1059
H04L  49/9015		󥯤줿ꥹȤٱ礹뤿ΤΡΣ	for supporting a linked list	483
H04L  49/9023		åХåե뤿ΤΡΣ	for implementing a jitter-buffer	724
H04L  49/9047		¿ťХåեޤΡ㡥ХåեסΣ	including multiple buffers, e.g. buffer pools	227
H04L  49/9057		ѥåȤκȤΩƤޤϥѥåȤؤΥֹκͿٱ礹뤿֡Σ	Arrangements for supporting packet reassembly or resequencing	837
H04L  51/00		ȥɥեžޤϥꥢ륿žץȥˤ롤ѥåȸ򴹥ͥåȥΥ桼֤Υåž㡥Żҥ᡼Σ	User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail	1607
H04L  51/02		ưޤϥ桼ΰǤѤΡ㡥ưޤϥåȥܥåȤåΣ	using automatic reactions or user delegation, e.g. automatic replies or chatbot-generated messages	2800
H04L  51/04		ꥢ륿ޤϥꥢ륿˶ᤤåž㡥󥹥ȥåΣɣ͡ϡΣ	Real-time or near real-time messaging, e.g. instant messaging [IM]	4078
H04L  51/043		ץ쥼󥹾ѤޤϽΡΣ	using or handling presence information	819
H04L  51/046		¾ΥͥåȥץꥱޤϥӥȤ߱ѤǽʤΡΣ	Interoperability with other network applications or services	2963
H04L  51/06		üޤϥͥåȥ׵˥åŬΡΣ	Message adaptation to terminal or network requirements	329
H04L  51/063		ƥĤŬ㡥ŬƤʤƥĤִΣ	Content adaptation, e.g. replacement of unsuitable content	344
H04L  51/066		եޥåȤŬ㡥եޥåȤѴޤϰ̡Σ	Format adaptation, e.g. format conversion or compression	398
H04L  51/07		ΥƥĤޤǤ뤳ȤħΡΣ	characterised by the inclusion of specific contents	325
H04L  51/08		°㡥źեեΣ	Annexed information, e.g. attachments	655
H04L  51/10		ޥǥΣ	Multimedia information	1858
H04L  51/18		ޥɤޤϼ¹ԷΥɡΣ	Commands or executable codes	1163
H04L  51/21		åδƻޤϽΣ	Monitoring or handling of messages	957
H04L  51/212		ե륿󥰤ޤŪʥ֥å󥰤ѤΡΣ	using filtering or selective blocking	1121
H04L  51/214		ŪžѤΡΣ	using selective forwarding	1149
H04L  51/216		Ρ㡥åޤϥåΥåΥ롼ײΣ	Handling conversation history, e.g. grouping of messages in sessions or threads	1177
H04L  51/222		Ūʰ־ѤΡ㡥ޤ϶ζ᤯ޤϼ줿åΣ	using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area	545
H04L  51/224		å˴ؤΤΡ㡥åΥץåΡΣ	providing notification on incoming messages, e.g. pushed notifications of received messages	1152
H04L  51/226		̤ͥ˽äžΣ	Delivery according to priorities	332
H04L  51/23		γǧ㡥ãǧޤϾ㳲Σ	Reliability checks, e.g. acknowledgments or fault reporting	275
H04L  51/234		åפ뤿ΤΡΣ	for tracking messages	340
H04L  51/42		᡼ܥå˴ؤΡ㡥᡼ܥåƱΣ	Mailbox-related aspects, e.g. synchronisation of mailboxes	1715
H04L  51/48		åΥɥå󥰡㡥ɥ쥹ΥեޥåȤޤƿ̾Υå̾Σ	Message addressing, e.g. address format or anonymous messages, aliases	339
H04L  51/52		ͥåȥ󥰥ӥٱ礹뤿ΤΡΣ	for supporting social networking services	2977
H04L  51/56		˥եɥå󥰡㡥Żҥ᡼롤󥹥ȥåޤϥСɣɣХå󥰡ΣãУ͡ϴ֤ϢȡΣ	Unified messaging, e.g. interactions between e-mail, instant messaging or converged IP messaging [CPM]	509
H04L  51/58		̵̿ؤΥåŬΣ	Message adaptation for wireless communication	380
H04L  61/00		ɥå󥰤ޤϥ͡ߥ󥰤ΤΥͥåȥ֡ץȥޤϥӥΣ	Network arrangements, protocols or services for addressing or naming	852
H04L  61/09		ɥ쥹Υޥåԥ󥰡Σ	Mapping addresses	106
H04L  61/10		ۤʤ륿סΣ	of different types	479
H04L  61/103		ͥåȥش֡㡥ͥåȥإɥ쥹ʪإɥ쥹ز褹Τޤϥɥ쥹ץȥΣңСϡΣ	across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]	1473
H04L  61/106		ͥåȥ֡㡥ֹǡͥåȥɥ쥹˥ޥåԥ󥰤ΡΣ	across networks, e.g. mapping telephone numbers to data network addresses	107
H04L  61/25		ƱסΣ	of the same type	216
H04L  61/2503		󥿡ͥåȥץȥΣɣСϥɥ쥹ѴΣ	Translation of Internet protocol [IP] addresses	942
H04L  61/251		ۤʤɣХС֡Σ	between different IP versions	258
H04L  61/2514		ɣХɥ쥹ȥѥɣХɥ쥹δ֡Σ	between local and global IP addresses	414
H04L  61/2517		ݡֹѤΡΣ	using port numbers	312
H04L  61/2521		ñȤΣΣԥаʳѴƥΣ	Translation architectures other than single NAT servers	247
H04L  61/2539		ɥ쥹򱣤Ρɥ쥹ƿ̾ξ֤˰ݻΡΣ	Hiding addresses; Keeping addresses anonymous	60
H04L  61/2546		ɬפѴ򤹤뤿֡Σ	Arrangements for avoiding unnecessary translation	21
H04L  61/255		ޥåԥ󥰥ơ֥ݼޤϥǥ󥰡Σ	Maintenance or indexing of mapping tables	315
H04L  61/2553		˴ؤ«Ρ㡥ץ饤֥åѤΡΣ	Binding renewal aspects, e.g. using keep-alive messages	120
H04L  61/2557		ݥꥷޤϥ롼ѴΣ	Translation policies or rules	165
H04L  61/256		ΣԱۤΣ	NAT traversal	481
H04L  61/2567		ãǽ˴ؤΡ㡥ΣԥФظ̿Υɥ쥹䤤碌ΡΣ	for reachability, e.g. inquiring the address of a correspondent behind a NAT server	47
H04L  61/2575		ɥ쥹ޥåԥ󥰸ѤΡ㡥ΣѥåȥС桼ƥƥΣӣԣգΡϤˤ桼ǡץȥΥץʣΣԱۤΣ	using address mapping retrieval, e.g. simple traversal of user datagram protocol through session traversal utilities for NAT [STUN]	102
H04L  61/2578		ΣԥФͿʤΡΣ	without involvement of the NAT server	10
H04L  61/2582		ΣԥФˤΡ㡥˥Сץ饰ɥץ쥤ΣգУСϤѤΡΣ	through control of the NAT server, e.g. using universal plug and play [UPnP]	13
H04L  61/2585		ץꥱ٥륲ȥΣ̣ǡϤˤΡΣ	through application level gateway [ALG]	20
H04L  61/2589		ѥФ𤹤Ρ㡥ͥåȥɥ쥹ѴѤѤΣԱۤΣԣգңΡϡΣ	over a relay server, e.g. traversal using relay for network address translation [TURN]	65
H04L  61/2592		ȥͥ󥰤ޤϥץ벽ѤΡΣ	using tunnelling or encapsulation	400
H04L  61/2596		ɣХɥ쥹ʳƱפΥɥ쥹Ѵ㡥ͣåɥ쥹ͣåɥ쥹ؤѴΣ	Translation of addresses of the same type other than IP, e.g. translation from MAC to MAC addresses	158
H04L  61/30		ͥåȥ̾δ㡥̾ޤϥ˥å͡λѡ̾饢ɥ쥹ؤΥޥåԥ󥰣ȣ̣ˡΣ	Managing network names, e.g. use of aliases or nicknames(name-to-address mapping <b>H04L61/45</b>)	340
H04L  61/301		̾ѴΣ	Name conversion	50
H04L  61/3015		̾ϿޤϳơΣ	Name registration, generation or assignment	798
H04L  61/45		ͥåȥǥ쥯ȥꡨ̾饢ɥ쥹ؤΥޥåԥ󥰡Σ	Network directories; Name-to-address mapping	489
H04L  61/4505		ɸಽ줿ǥ쥯ȥѤΡɸಽ줿ǥ쥯ȥꥢץȥѤΡΣ	using standardised directories; using standardised directory access protocols	43
H04L  61/4511		ɥᥤ͡ॷƥΣģΣӡϤѤΡΣ	using domain name system [DNS]	5321
H04L  61/4517		ƥ³Σϣӣɡϥǥ쥯ȥѤΡ㡥ءΣ	using open systems interconnection [OSI] directories, e.g. X.500	4
H04L  61/4523		饤ȥȥǥ쥯ȥꥢץȥΣ̣ģСϤѤΡΣ	using lightweight directory access protocol [LDAP]	33
H04L  61/4535		ĤΥΡɴ֤ΥåΩ륢ɥ쥹򴹥ץåȥեѤΡ㡥ǥ֡Сå󳫻ϥץȥΣӣɣСϤΥ쥸ȥޤϣȡȥѡΣ	using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers	82
H04L  61/4541		ӥȯΤΥǥ쥯ȥΣ	Directories for service discovery	156
H04L  61/4552		ʣΥǥ쥯ȥ֤Υååץᥫ˥ࡨǥ쥯ȥ֤Ʊ㡥᥿ǥ쥯ȥΣ	Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories	200
H04L  61/4557		ϥ֥åɷͥåȥΤΥǥ쥯ȥꡤ㡥ֹޤΡΣ	Directories for hybrid networks, e.g. including telephone numbers	44
H04L  61/4588		ư֤̿βԾޤΡ㡥ۡॵ֥饤ХСΣȣӣӡϡΣ	containing mobile subscriber information, e.g. home subscriber server [HSS]	68
H04L  61/4594		ɥ쥹Ģʤ̿Ϣޤǥ쥯ȥʥ桼üĢȣͣˡΣ	Address books, i.e. directories containing contact information about correspondents(telephone directories in user terminals <b>H04M1/27453</b>)	130
H04L  61/50		ɥ쥹γơΣ	Address allocation	998
H04L  61/5007		󥿡ͥåȥץȥΣɣСϥɥ쥹Σ	Internet protocol [IP] addresses	3566
H04L  61/5014		ʥߥåۥȥե졼ץȥΣģȣãСϤޤϥ֡ȥȥåץץȥΣ£ϣϣԣСϤѤΡΣ	using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]	1496
H04L  61/503		ǧڡĤӲݶΣϥץȥѤΡ㡥⡼ǧڥ륤桼ӥΣңģɣգӡϤޤϥ᡼Σ	using an authentication, authorisation and accounting [AAA] protocol, e.g. remote authentication dial-in user service [RADIUS] or Diameter	76
H04L  61/5038		ǻѤ뤿ΤΡ㡥̣Ρգӣ¥ͥåȥޤϥȥ饨ꥢͥåȥΣãΡϡΣ	for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]	780
H04L  61/5046		ɥ쥹Ƥξͤ褹Ρɥ쥹Ρʥɥ쥹򼫸ʳƤݤ˻Σȣ̣ˡΣ	Resolving address allocation conflicts; Testing of addresses(testing when self-assigning an address <b>H04L61/5092</b>)	895
H04L  61/5053		꡼֡꡼ι˴ؤΣ	Lease time; Renewal aspects	448
H04L  61/5061		ɥ쥹סΣ	Pools of addresses	501
H04L  61/5069		롼̿ޥ㥹̿ޤϥ֥ɥ㥹̿ΤΤΡΣ	for group communication, multicast communication or broadcast communication	391
H04L  61/5076		ޤΥᥫ˥ࡤ㡥ģģΣӡΣ	Update or notification mechanisms, e.g. DynDNS	319
H04L  61/5084		֤ΰư󶡤Ρ̵ͥåȥˤӥƥݡȤΤΥͥåȥɥå󥰤ޤϥʥХ󥰣ȣףХɣСȣףˡΣ	Providing for device mobility(network addressing or numbering for mobility support in wireless networks <b>H04W8/26</b>; mobile IP <b>H04W80/04</b>)	80
H04L  61/5092		ɥ쥹򼫸ʳƤΡ㡥̵٤˥ɥ쥹򤷡Υɥ쥹˻ѤƤʤΡΣ	by self-assignment, e.g. picking addresses at random and testing if they are already in use	265
H04L  61/58		ɥ쥹ޤ̾Υå󥰡Σ	Caching of addresses or names	212
H04L  61/59		ɥå󥰤Τ˥ץѤΡΣ	using proxies for addressing	203
H04L  65/00		ǡѥå̿ˤꥢ륿ॢץꥱٱ礹뤿Υͥåȥ֡ץȥޤϥӥʥꥢ륿ޤϥꥢ륿˶ᤤåž㡥󥹥ȥåΣɣ͡ϣȣ̣ŪưۿȣΣˡΣ	Network arrangements, protocols or services for supporting real-time applications in data packet communication(real-time or near real-time messaging, e.g. instant messaging [IM] <b>H04L51/04</b>; selective video distribution <b>H04N21/00</b>)	515
H04L  65/10		ƥޤϥƥƥΣ	Architectures or entities	553
H04L  65/1016		ɣХޥǥ֥ƥΣɣͣӡϡΣ	IP multimedia subsystem [IMS]	1758
H04L  65/102		ȥʰۤʤθͭͥåȥ֤³Τ֡㡥ȥȣ̣ˡΣ	Gateways(arrangements for connecting between networks having differing types of switching systems, e.g. gateways, <b>H04L12/66</b>)	279
H04L  65/1023		ǥȥΣ	Media gateways	163
H04L  65/1033		ʥ󥰥ȥΣ	Signalling gateways	149
H04L  65/1043		ȥȥ顤㡥ǥȥץȥΣͣǣãСϥȥΣ	Gateway controllers, e.g. media gateway control protocol [MGCP] controllers	21
H04L  65/1045		ץ㡥å󳫻ϥץȥΣӣɣСϤΤΤΡΣ	Proxies, e.g. for session initiation protocol [SIP]	431
H04L  65/1046		ƥȥ顨ƥСΣ	Call controllers; Call servers	266
H04L  65/1053		ɣй򴹵ΣУ£ءϤεǽƥƥޤ֡ʲ򴹤ΣУ£ءȣͣˡΣ	IP private branch exchange [PBX] functionality entities or arrangements(circuit switched PBXs <b>H04M3/00</b>)	80
H04L  65/1055		󥰥륵ȡΣ	Single-site	3
H04L  65/1056		ޥȡΣ	Multi-site	10
H04L  65/1059		ꥢ륿̿äŬɥ桼üǽΣ	End-user terminal functionalities specially adapted for real-time communication	271
H04L  65/1063		ͥåȥӥ󶡤륢ץꥱ󥵡СòԤ̤ʥӥ󶡤륷ƥȣͣˡΣ	Application servers providing network services(systems providing special services to telephonic subscribers <b>H04M3/42</b>)	357
H04L  65/1066		åΣ	Session management	926
H04L  65/1069		åγΩޤϲΣ	Session establishment or de-establishment	2796
H04L  65/1073		ϿޤϿáΣ	Registration or de-registration	1092
H04L  65/1076		ɣХꥢ륿̿Υ꡼˥󥰡㡥ɣäΥѥΣӣУɣԡϡΣ	Screening of IP real time communications, e.g. spam over Internet telephony [SPIT]	159
H04L  65/1083		åμ³Σ	In-session procedures	677
H04L  65/1089		ǥɲäˤΡǥκˤΡΣ	by adding media; by removing media	378
H04L  65/1093		üԤɲäˤΡüԤκˤΡΣ	by adding participants; by removing participants	362
H04L  65/1094		桼ִ֤Υåžޤ϶ͭΣ	Inter-user-equipment sessions transfer or sharing	159
H04L  65/1095		ͥåȥ֤Υåžޤ϶ͭΣ	Inter-network session transfer or sharing	104
H04L  65/1096		ǽ㡥忮žޤαòԤ̤ʥӥޤϵǽ󶡤륷ƥȣͣˡΣ	Supplementary features, e.g. call forwarding or call holding(systems providing special services or facilities to telephony subscribers <b>H04M3/42</b>)	324
H04L  65/1101		åץȥΣ	Session protocols	293
H04L  65/1104		å󳫻ϥץȥΣӣɣСϡΣ	Session initiation protocol [SIP]	1515
H04L  65/1106		ƥʥ󥰥ץȥ롨ȡΣ	Call signalling protocols; H.323 and related	55
H04L  65/1108		֥١ץȥ롤㡥ңԣáΣ	Web based protocols, e.g. webRTC	493
H04L  65/40		ӥޤϥץꥱλٱΣ	Support for services or applications	4178
H04L  65/401		ᥤΥꥢ륿ॻåȡޤʣɲŪΥꥢ륿ॻåޤϻְ¸å˴ط륵ӥˤΡ㡥ۥ磻ȥܡɶͭޤϥֲĤΣ	wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference	719
H04L  65/402		ᥤΥꥢ륿ॻåȡޤʣɲŪꥢ륿ॻå˴ط륵ӥˤΡ㡥ΣƣԣХåˤեɤΡŻҥ᡼ޤȤ߹碌ӥγϡΣ	wherein the services involve a main real-time session and one or more additional parallel non-real time sessions, e.g. downloading a file in a parallel FTP session, initiating an email or combinational services	120
H04L  65/403		ޥѡƥ̿Τ֡㡥ġʲĤΤΥǡ򴹥ƥȣ̣ʣβԤ̲³뤿֡ʤ󶡤ΣȣͣƥӲĥƥȣΣˡΣ	Arrangements for multi-party communication, e.g. for conferences (data switching systems for conference <b>H04L12/18</b>;  arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities <b>H04M3/56</b>;  television conferencing systems <b>H04N7/15</b>)	2959
H04L  65/4038		ȯ椹ΡΣ	with floor control	236
H04L  65/4053		ȯ椷ʤΡΣ	without floor control	62
H04L  65/4061		ץåġӥ㡥ץåġȡޤϥץåġӥǥΣ	Push-to services, e.g. push-to-talk or push-to-video	205
H04L  65/60		ǥѥåȤΥͥåȥȥ꡼ߥ󥰡Σ	Network streaming of media packets	2964
H04L  65/61		Υȥ꡼ߥ󥰥ӥٱ礹뤿ΤΡ㡥󥿡ͥåȥ饸Σ	for supporting one-way streaming services, e.g. Internet radio	850
H04L  65/611		ޥ㥹Ȥޤϥ֥ɥ㥹ȤΤΤΡޤȶƯۿΤ֣ȣȣαѤΤ֤ǤäƤαѤޤľܷ礹ΣȣȣޤϲĤΤΥƥȣ̣֥ɥ㥹ȥӥŪۿ㡥ޥǥ֥ɥ㥹ȥޥ㥹ȥӥΣͣ£ͣӡϣȣףΣ	for multicast or broadcast (arrangements for broadcast or distribution combined with broadcast <b>H04H20/00</b>;  arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time <b>H04H60/00</b>;  systems for broadcast or conference <b>H04L12/18</b>; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], <b>H04W4/06</b>)	911
H04L  65/612		˥㥹ȤΤΤΡΣ	for unicast	995
H04L  65/613		ˤΤΤΡʥ饤Ȥ饵ФޤϥͥåȥǤФȯԤ濮ǡŪʥƥۿäŬΣȣΣˡΣ	for the control of the source by the destination(control signals issued by the client directed to the server or network components specially adapted for selective content distribution <b>H04N21/637</b>)	305
H04L  65/65		ͥåȥȥ꡼ߥ󥰥ץȥ롤㡥ꥢ륿ȥ󥹥ݡȥץȥΣңԣСϤޤϥꥢ륿ץȥΣңԣãСϡΣ	Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]	2314
H04L  65/70		ǥͥåȥΥѥåȲΣ	Media network packetisation	882
H04L  65/75		ǥͥåȥΥѥåȽΣ	Media network packet handling	1978
H04L  65/752		ǥͥåȥǽϤŬΡΣ	adapting media to network capabilities	422
H04L  65/756		ǥ֤ǽϤŬΡΣ	adapting media to device capabilities	180
H04L  65/80		ѣӤбΡΣ	Responding to QoS	3386
H04L  67/00		ͥåȥӥޤϥͥåȥץꥱٱ礹뤿Υͥåȥ֤ޤϥץȥʥ桼֤Υåžȣ̣ǡѥå̿ͥåȥˤꥢ륿ॢץꥱٱ礹뤿Υͥåȥ֡ץȥޤϥӥȣ̣ˡΣ	Network arrangements or protocols for supporting network services or applications (user-to-user messaging <b>H04L51/00</b>;  network arrangements, protocols or services for supporting real-time applications in data packet communications networks <b>H04L65/00</b>)	6669
H04L  67/01		ץȥΣ	Protocols	4237
H04L  67/02		ֵѤ˴ŤΡ㡥ϥѡƥžץȥΣȣԣԣСϡΣ	based on web technology, e.g. hypertext transfer protocol [HTTP]	12968
H04L  67/025		ץꥱޤϱִƻ뤹뤿ΤΡΣ	for remote control or remote monitoring of applications	3685
H04L  67/04		ǽϤ¤줿üޤϥͥåȥäŬΡüΰưݤäŬΡΣ	specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability	483
H04L  67/06		եžäŬΡ㡥եžץȥΣƣԣСϡΣ	specially adapted for file transfer, e.g. file transfer protocol [FTP]	11715
H04L  67/08		üߥ졼äŬΡ㡥ԣΣ	specially adapted for terminal emulation, e.g. Telnet	1060
H04L  67/10		ͥåȥʬ줿ΡɤؤΥץꥱդ˴ؤΡʥޥץߥ֣ǣƣեȥǣƣˡΣ	in which an application is distributed across nodes in the network(multiprogramming arrangements <b>G06F9/46</b>; software deployment <b>G06F8/60</b>)	20595
H04L  67/1001		ʣʣФΤΣĤ˥뤿ΤΡΣ	for accessing one among a plurality of replicated servers	2889
H04L  67/1004		ʬΤΥФΣ	Server selection for load balancing	2063
H04L  67/1006		ФŪ㡥Υ饤ȤФƱ쥵ФΣ	with static server selection, e.g. the same server being selected for a specific client	40
H04L  67/1008		ФΥѥ᡼˴ŤΡ㡥Ѳǽ̤ޤϽ̡ʥԥ塼ưδƻǣƣˡΣ	based on parameters of servers, e.g. available memory or workload(monitoring of computer activity <b>G06F11/30</b>)	2778
H04L  67/101		ͥåȥξ֤˴ŤΡΣ	based on network conditions	882
H04L  67/1012		ѲǽʥХ꥽Ф׷ޤϾ֤餹뤳Ȥ˴ŤΡΣ	based on compliance of requirements or conditions with available server resources	585
H04L  67/1014		ꥯȤƤ˴ŤΡΣ	based on the content of a request	478
H04L  67/1017		饦ɥӥ˴ŤΡΣ	based on a round robin mechanism	60
H04L  67/1019		ޤϻԺˤ륵ФΣ	Random or heuristic server selection	38
H04L  67/1021		饤ȤޤϥФΰ֤˴ŤΡΣ	based on client or server locations	521
H04L  67/1023		ɣХɥ쥹ޤϥȤϥåͤ˴ŤΡΣ	based on a hash applied to IP addresses or costs	705
H04L  67/1025		ưŪ˺Ѥδ˴ŤƥФ򤹤ΡΣ	Dynamic adaptation of the criteria on which the server selection is based	170
H04L  67/1027		ʬ˥åݻΡΣ	Persistence of sessions during load balancing	82
H04L  67/1029		ɥХ󥵤Фξ֤˴Ϣդ줿ǡѤΡΣ	using data related to the state of servers by a load balancer	643
H04L  67/1031		ɥХ󥵤ФФ椹Ρ㡥ꥯȤ륵ФɲäޤϺΡΣ	Controlling of the operation of servers by a load balancer, e.g. adding or removing servers that serve requests	407
H04L  67/1034		ɥХ󥵤ФθξбΡΣ	Reaction to server failures by a load balancer	534
H04L  67/1036		桼ؤΥƥĤ󶡰ʳΥӥ󶡤륵ФؤΥꥯȤФʬԤΡ㡥ɥᥤ͡ॵФФʬΣ	Load balancing of requests to servers for services different from user content provisioning, e.g. load balancing across domain name servers	193
H04L  67/1038		ɥХ󥵤𤹤ñѥ򤹤뤿ʬ֡Σ	Load balancing arrangements to avoid a single path through a load balancer	46
H04L  67/104		ԥġԥΣУСϥͥåȥΣ	Peer-to-peer [P2P] networks	4924
H04L  67/1042		ȥݥᥫ˥ѤΡΣ	using topology management mechanisms	1317
H04L  67/1061		ΡɤˤԥХᥫ˥ѤΡʣФؤŪȣ̣ӥȯȣ̣ˡΣ	using node-based peer discovery mechanisms(static access to replicated servers <b>H04L67/1006</b>; service discovery <b>H04L67/51</b>)	621
H04L  67/1074		ǡ֥åžᥫ˥ٱ礹Ρʥեžȣ̣ˡΣ	for supporting data block transmission mechanisms(file transfer <b>H04L67/06</b>)	2250
H04L  67/1087		ե󥯥ʥͥåȥδѤΡΣ	using cross-functional networking aspects	495
H04L  67/1095		ǡʣޤϥߥ顼󥰡㡥ͥåȥΡɴ֤ǥǡƱ뤿Υ塼󥰤ޤžΣ	Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes	10170
H04L  67/1097		ͥåȥΥǡʬȥ졼˴ؤΡ㡥ͥåȥե륷ƥΣΣƣӡϡȥ졼ꥢͥåȥΣӣΡϤޤϥͥåȥåȥȥ졼ΣΣӡϤΤž֡Σ	for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]	12630
H04L  67/12		ѥͥåȥ󥰴ĶޤüŪäͥåȥ󥰴ĶäŬΡ㡥žͥåȥ󥵥ͥåȥͥåȥޤϱ¬ͥåȥΣ	specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks	47182
H04L  67/125		ͥåȥ𤷤ɥǥХΥץꥱ˴ؤΡΣ	involving control of end-device applications over a network	10341
H04L  67/131		ࡤߥ졼󡤥СꥢƥΤΥץȥΣ	Protocols for games, networked simulations or virtual reality	2725
H04L  67/133		⡼ȥץ㥳ΣңУáϤΤΥץȥΣ	Protocols for remote procedure calls [RPC]	2188
H04L  67/1396		桼ιưδƻäŬΡΣ	specially adapted for monitoring users&rsquo; activity	1026
H04L  67/14		åʥǡѥå̿ͥåȥΥꥢ륿ॢץꥱȣ̣ˡΣ	Session management(for real-time applications in data packet communications networks <b>H04L65/1066</b>)	2106
H04L  67/141		ץꥱΥåγΩʥǡ򴹥ͥåȥΥɥߥåޤϥ꥽γƣȣ̣ˡΣ	Setup of application sessions(admission control or resource allocation in data switching networks <b>H04L47/70</b>)	8977
H04L  67/142		ơȥ쥹ץȥΤΥåξִå֤Υʥ󥰡ܡ֤ΰݻᥫ˥Σ	Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms	420
H04L  67/143		åνλޤ󥢥ƥֲ㡥٥椵줿åνλΣ	Termination or inactivation of sessions, e.g. event-controlled end of session	687
H04L  67/145		åλ򤹤Ρ㡥ץ饤֡ϡȥӡȡ󥢥ƥֲޤǤ줿åκƳåޤϥåסΣ	avoiding end of session, e.g. keep-alive, heartbeats, resumption message or wake-up for inactive or interrupted session	1299
H04L  67/146		ΥåΤ˼̤뤿ܰ㡥å󥯥åޤϣգң̥󥳡ɡΣ	Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding	2658
H04L  67/147		ɸˤ줿ץȥĥ뤿ΥʥˡޤϥåΣ	Signalling methods or messages providing extensions to protocols defined by standardisation	145
H04L  67/148		åΥޥ졼ޤžΣ	Migration or transfer of sessions	739
H04L  67/2866		ƥ㡨֡Σ	Architectures; Arrangements	534
H04L  67/2869		̿äŬüΣ	Terminals specially adapted for communication	394
H04L  67/2871		ñ֥ƥƥμκΣ	Implementation details of single intermediate entities	476
H04L  67/2876		ͥåȥξ¦¸ߤֽƥƥΥڥ㡥ʬץΣ	Pairs of inter-processing entities at each side of the network, e.g. split proxies	61
H04L  67/288		ʬ줿֥ǥХƱ٥¾֥ǥХߺѤ֥ǥХΣ	Distributed intermediate devices, i.e. intermediate devices for interaction with other intermediate devices on the same level	248
H04L  67/2885		ع¤֤줿֥ǥХ㡥زåΣ	Hierarchically arranged intermediate devices, e.g. for hierarchical caching	242
H04L  67/289		ǡ󥷥塼ޥץꥱζ᤯˵ǽŪ˰ֽ֤㡥ǡ󥷥塼ޥץꥱƱޥƱȡƱ֥ͥåȥ¸ߤΡΣ	Intermediate processing functionally located close to the data consumer application, e.g. in same machine, in same home or in same sub-network	449
H04L  67/2895		ǡץХץꥱζ᤯˵ǽŪ˰ֽ֤㡥СץΣ	Intermediate processing functionally located close to the data provider application, e.g. reverse proxies	243
H04L  67/30		ץեΣ	Profiles	2971
H04L  67/303		üץեΣ	Terminal profiles	1345
H04L  67/306		桼ץեΣ	User profiles	3564
H04L  67/50		ͥåȥӥΣ	Network services	3349
H04L  67/51		ͥåȥӥȯޤϴ㡥ӥץȥΣӣ̣СϤޤϥ֥ӥΣ	Discovery or management thereof, e.g. service location protocol [SLP] or web services	6311
H04L  67/52		桼üߤ֤äŬΡΣ	specially adapted for the location of the user terminal	5447
H04L  67/53		ɥѡƥΥӥץХѤΡΣ	using third party service providers	984
H04L  67/54		ץ쥼󥹴㡥桼Υޤ³֤뤿δƻޤϿΣ	Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users	1569
H04L  67/55		ץå巿ΥͥåȥӥΣ	Push-based network services	7959
H04L  67/56		ץӥΥץӥ˥󥰡ʥǡ򴹥ͥåȥˤѸȣ̣ˡΣ	Provisioning of proxy services(store-and-forward switching systems in data switching networks <b>H04L12/54</b>)	3765
H04L  67/561		ץꥱǽǡޤϥץꥱǡɲäΡ㡥᥿ǡɲäΡΣ	Adding application-functional data or data for application control, e.g. adding metadata	685
H04L  67/562		ͥåȥӥ𤹤ץӥΣ	Brokering proxy services	1605
H04L  67/563		ǡͥåȥȥ꡼ΰ쥯󤹤ΡΣ	Data redirection of data network streams	1292
H04L  67/564		󥿡ץȤץꥱǡ˴Ťơץꥱ򶯲ΡΣ	Enhancement of application control based on intercepted application data	250
H04L  67/565		ץꥱեޥåȤޤϥƥĤѴޤŬʥץꥱǡޤϥץꥱǽǡɲäΣȣ̣ˡΣ	Conversion or adaptation of application format or content (adding application control or application functional data <b>H04L67/561</b>)	2921
H04L  67/5651		򴹤륢ץꥱǡ̤ޤϥ︺ΡΣ	Reducing the amount or size of exchanged application data	639
H04L  67/566		ӥꥯȤ򥰥롼ײޤϽ粽Ρ㡥Ū˽뤿ˡΣ	Grouping or aggregating service requests, e.g. for unified processing	1755
H04L  67/567		ʣΥӥץХ󶡤륵ӥ礹ΡΣ	Integrating service provisioning from a plurality of service providers	340
H04L  67/568		ʳǰŪ˥ǡ¸Ρ㡥åΣ	Storing data temporarily at an intermediate stage, e.g. caching	4919
H04L  67/5681		ͥåȥ˴ŤƥǡɤߤޤϻžΡΣ	Pre-fetching or pre-delivering data based on network characteristics	394
H04L  67/5682		¸ǡ򹹿ִ뤿Υݥꥷޤϵ§Σ	Policies or rules for updating, deleting or replacing the stored data	981
H04L  67/5683		桼üäǡ¸Ρ㡥СåΣ	Storage of data provided by user terminals, i.e. reverse caching	291
H04L  67/59		ͥåȥؤΥեɤޤϥߥ졼ˤꥨɥǥХαѤٱ礹Ρ㡥ɥǥХԲǽǤˡΣ	Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable	213
H04L  67/60		ץꥱ׵ؤб򥹥塼󥰤ޤΡ㡥ɬפʥͥåȥ꥽ʬϡŬƥץꥱǡα׵᤹Ρʥɥߥåޤϥ꥽γƣȣ̣ˡΣ	Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources(admission control or resource allocation <b>H04L47/70</b>)	6580
H04L  67/61		ѣӤޤ̤ͥ׷θΡΣ	taking into account QoS or priority requirements	1851
H04L  67/62		ꥯȤб뤿Υॹ塼ΡΣ	Establishing a time schedule for servicing the requests	850
H04L  67/63		ꥯȤƤޤϥƥȤ˱ƥӥꥯȤ롼ƥ󥰤ΡΣ	Routing a service request depending on the request content or context	3706
H04L  67/75		桼Υǥץ쥤˥ͥåȥξ֤ޤѾɽΡΣ	Indicating network or usage conditions on the user display	870
H04L  69/00		ץꥱΥڥɤ˰¸ʤͥåȥ֡ץȥޤϥӥǡΥ֥饹¾Υ롼פޤʤΡʥͥåȥƥץȥȣ̵̣̿ͥåȥȣסˡΣ	Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass(networks security protocols <b>H04L9/40</b>; wireless communication networks <b>H04W</b>)	1972
H04L  69/04		ǡ̤ΤΥץȥ롤㡥Хȥإå̡ΣңϣȣáϡΣ	Protocols for data compression, e.g. ROHC	2942
H04L  69/06		ץȥǡ뤿εˡ㡥ݹʸˡΣӣΡϡΣ	Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]	2325
H04L  69/08		³ΤΥץȥ롨ץȥѴΣ	Protocols for interworking; Protocol conversion	6137
H04L  69/085		ɣХ١Υͥåȥ¾ΥͥåȥȤ³äŬΡΣ	specially adapted for interworking of IP-based networks with other networks	89
H04L  69/10		ǲ̲ޤϹ®ΤΥץȥ롤㡥ץ쥹žץȥΣأԣСϤޤϥХȥȥ꡼Σ	Streamlined, light-weight or high-speed protocols, e.g. express transfer protocol [XTP] or byte stream	72
H04L  69/12		ץȥ륨󥸥Σ	Protocol engines	434
H04L  69/14		ޥͥץȥޤϥޥ󥯥ץȥΣ	Multichannel or multilink protocols	4363
H04L  69/16		󥿡ͥåȥץȥΣɣСϡץȥΣԣãСϤޤϥ桼ǡץȥΣգģСϤμޤŬΣ	Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]	4933
H04L  69/163		ԣãХǡ򴹤ӰǤŬӰǤΣ	In-band adaptation of TCP data exchange; In-band control procedures	1369
H04L  69/164		գģХץȥŬޤ̤ʻѡΣ	Adaptation or special uses of UDP protocol	1358
H04L  69/165		ԣãХץȥλѤȣգģХץȥλѤȤ߹碌ΡΤδΣ	Combined use of TCP and UDP protocols; selection criteria therefor	212
H04L  69/166		ɣХե饰ơ󡨣ԣãХơΣ	IP fragmentation; TCP segmentation	143
H04L  69/167		ĤΣɣХС֤ΰܹԤΤŬ㡥ɣУȣɣУδ֡ʥ󥿡ͥåȥץȥΣɣСϥɥ쥹Ѵȣ̣ˡΣ	Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6(translation of Internet protocol [IP] addresses <b>H04L61/2503</b>)	109
H04L  69/168		إץȥäŬΡ㡥Ʊž⡼ɡΣԣ͡ϡƱͥåȥΣӣϣΣţԡϤޤϥݥȥġݥȥץȥΣУУСϡΣ	specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]	52
H04L  69/18		ޥץȥϥɥ顤㡥ʣΥץȥбǤñȤ֡Σ	Multiprotocol handlers, e.g. single devices capable of handling multiple protocols	3387
H04L  69/22		إåιʸϤޤʬϡΣ	Parsing or analysis of headers	12060
H04L  69/24		̿ǽϤ˴ؤͥΣ	Negotiation of communication capabilities	1025
H04L  69/28		ץȥǻѤ륿ޤޤϥߥ󥰥ᥫ˥Σ	Timers or timing mechanisms used in protocols	809
H04L  69/30		ز줿ץȥ륹åɸޤϥƥ˴ؤΣ	Definitions, standards or architectural aspects of layered protocol stacks	318
H04L  69/32		ƥ³ΣϣӣɡϤΣإץץȥ륹åΥƥ㡤㡥ǡ󥯥٥ʪ٥δ֤Υ󥿡եΣ	Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level	271
H04L  69/321		ش̿ץȥޤϥӥǡ˥åȡΣӣģաϤش֤Υ󥿡եΣ	Interlayer communication protocols or service data unit [SDU] definitions; Interfaces between layers	373
H04L  69/322		ԥƥƥ֤̿ץȥޤϥץȥǡ˥åȡΣУģաϤΣ	Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions	229
H04L  69/323		ʪؤ°ΡΣϣӣɤ裱ءϡΣ	in the physical layer [OSI layer 1]	340
H04L  69/324		ǡؤ°ΡΣϣӣɤ裲ءϡ㡥ȣģ̣áΣ	in the data link layer [OSI layer 2], e.g. HDLC	683
H04L  69/325		ͥåȥؤ°ΡΣϣӣɤ裳ءϡ㡥ءʣȣ̣ͥˡΣ	in the network layer [OSI layer 3], e.g. X.25(<b>H04L69/16</b> takes precedence)	152
H04L  69/326		ȥ󥹥ݡؤ°ΡΣϣӣɤ裴ءϡʣȣ̣ͥˡΣ	in the transport layer [OSI layer 4](<b>H04L69/16</b> takes precedence)	245
H04L  69/327		åؤ°ΡΣϣӣɤ裵ءϡΣ	in the session layer [OSI layer 5]	24
H04L  69/328		ץ쥼ơؤ°ΡΣϣӣɤ裶ءϡΣ	in the presentation layer [OSI layer 6]	11
H04L  69/329		ץꥱؤ°ΡΣϣӣɤ裷ءϡΣ	in the application layer [OSI layer 7]	414
H04L  69/40		ץȥ륤󥹥󥹤ޤϥץȥ륨ƥƥξ㳲뤿ΤΡ㡥ӥĹץȥ롤ץȥξ֤ξĹޤϥץȥ륵ӥΥ쥯ȡʥǡ򴹥ͥåȥǤξ㳲٥ȡٹޤΤδȣ̣ˡΣ	for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection(management of faults, events, alarms or notifications in data switching networks <b>H04L41/06</b>)	14408
H04L 101/00		ȣ̣Υ롼פ˴Ϣդ줿ǥ󥰷Σ	Indexing scheme associated with group <b>H04L61/00</b>	11
H04L 101/30		ͥåȥ̾ΥסΣ	Types of network names	89
H04L 101/32		ƥʸޤΡ㡥Υɥᥤ͡Σ	containing non-Latin characters, e.g. Chinese domain names	3
H04L 101/33		ץȥ륢ɥ쥹ޤֹޤΡΣ	containing protocol addresses or telephone numbers	36
H04L 101/345		磻ɥʸޤΡΣ	containing wildcard characters	5
H04L 101/35		̤ʥץեåޤΡΣ	containing special prefixes	115
H04L 101/355		̤ʥեåޤΡΣ	containing special suffixes	17
H04L 101/365		ץꥱؤ°Τ̾㡥Хǥ̾桼¤̾ޤϲŵ̾Σ	Application layer names, e.g. buddy names, unstructured names chosen by a user or home appliance name	37
H04L 101/37		Żҥ᡼륢ɥ쥹Σ	E-mail addresses	39
H04L 101/375		ݥ̾ΣУΡϡΣ	Access point names [APN]	37
H04L 101/38		äΤ񸻼̻ҡΣգңɡϡΣ	Telephone uniform resource identifier [URI]	15
H04L 101/385		å󳫻ϥץȥΤ񸻼̻ҡΣӣɣСգңɡϡΣ	Uniform resource identifier for session initiation protocol [SIP URI]	21
H04L 101/39		å󳫻ϥץȥΣӣɣСϤΤΡХ˥롼ƥ󥰲ǽʥ桼񸻼̻ҡΣǣңգաϡΣ	Globally routable user-agent uniform resource identifier [GRUU] for the session initiation protocol [SIP]	2
H04L 101/395		󥿡ͥåȥץȥޥǥץ饤١ȼֹΣɣͣУɡϡ󥿡ͥåȥץȥޥǥѥ֥åֹΣɣͣУաϡΣ	Internet protocol multimedia private identity [IMPI]; Internet protocol multimedia public identity [IMPU]	8
H04L 101/60		ͥåȥɥ쥹ΥסΣ	Types of network addresses	26
H04L 101/604		ɥ쥹¤ޤϥեޥåȡΣ	Address structures or formats	153
H04L 101/618		ͥåȥɥ쥹κΣ	Details of network addresses	58
H04L 101/622		쥤䣲ɥ쥹㡥ǥΣͣáϥɥ쥹Σ	Layer-2 addresses, e.g. medium access control [MAC] addresses	1900
H04L 101/627		ȥ饨ꥢͥåȥΣãΡϼ̻ҡΣ	Controller area network [CAN] identifiers	47
H04L 101/631		׻ƥ।󥿡եΣӣãӣɡϥɥ쥹Σ	Small computer system interface [SCSI] addresses	1
H04L 101/636		ɣţţţֹΣ	IEEE1394 identification numbers	3
H04L 101/64		Ʊž⡼ɡΣԣ͡ϥɥ쥹Σ	Asynchronous transfer mode [ATM] addresses	
H04L 101/645		եХͥ뼱̻ҡΣ	Fibre channel identifiers	10
H04L 101/65		ֹΣ	Telephone numbers	48
H04L 101/654		ư֤̿ιŪʲԼ̡ΣɣͣӣɡֹΣ	International mobile subscriber identity [IMSI] numbers	108
H04L 101/659		󥿡ͥåȥץȥС󣶡ΣɣУϥɥ쥹Σ	Internet protocol version 6 [IPv6] addresses	807
H04L 101/663		ȥ󥹥ݡؤΥɥ쥹㡥ץȥΣԣãСϤޤϥ桼ǡץȥΣգģСϤΥݡȤ˴ؤΣ	Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports	107
H04L 101/668		󥿡ͥåȥץȥΣɣСϥɥ쥹Υ֥ͥåΣ	Internet protocol [IP] address subnets	237
H04L 101/672		硼ȥɥ쥹Σ	Short addresses	28
H04L 101/677		ʣΥ󥿡ե㡥ޥۡ³ˤΡɡΣ	Multiple interfaces, e.g. multihomed nodes	27
H04L 101/681		̵ѡʥ륨ꥢͥåȥޤ̵󥵥ͥåȥΤΥɥ쥹ѤΡ㡥ӡɥ쥹Σ	using addresses for wireless personal area networks or wireless sensor networks, e.g. Zigbee addresses	25
H04L 101/686		ǥ奢륹åۥȤѤΡ㡥󥿡ͥåȥץȥС󣴡ΣɣУϡ󥿡ͥåȥץȥС󣶡ΣɣУϥͥåȥΣ	using dual-stack hosts, e.g. in Internet protocol version 4 [IPv4]/Internet protocol version 6 [IPv6] networks	195
H04L 101/69		ѤΡ㡥ֹΣ	using geographic information, e.g. room number	486
H04L 101/695		ޥޤϥɥ쥹ϰϤѤΡΣ	using masks or ranges of addresses	216
