G04R20/00	7	Setting the time according to the time information carried or implied by the radio signal	G04R20/00	G04R20/00		387
G04R20/02	8	the radio signal being sent by a satellite, e.g. GPS	G04R20/02	G04R20/02		1170
G04R20/04	9	Tuning or receiving; Circuits therefor	G04R20/04	G04R20/04		501
G04R20/06	9	Decoding time data; Circuits therefor	G04R20/06	G04R20/06		227
G04R20/08	8	the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB	G04R20/08	G04R20/08		144
G04R20/10	9	Tuning or receiving; Circuits therefor	G04R20/10	G04R20/10		230
G04R20/12	9	Decoding time data; Circuits therefor	G04R20/12	G04R20/12		90
G04R20/14	8	the radio signal being a telecommunication standard signal, e.g. GSM	G04R20/14	G04R20/14		183
G04R20/16	9	Tuning or receiving; Circuits therefor	G04R20/16	G04R20/16		42
G04R20/18	9	Decoding time data; Circuits therefor	G04R20/18	G04R20/18		60
G04R20/20	8	the radio signal being an AM/FM standard signal, e.g. RDS	G04R20/20	G04R20/20		93
G04R20/22	9	Tuning or receiving; Circuits therefor	G04R20/22	G04R20/22		59
G04R20/24	9	Decoding time data; Circuits therefor	G04R20/24	G04R20/24		35
G04R20/26	8	the radio signal being a near-field communication signal	G04R20/26	G04R20/26		216
G04R20/28	9	Tuning or receiving; Circuits therefor	G04R20/28	G04R20/28		42
G04R20/30	9	Decoding time data; Circuits therefor	G04R20/30	G04R20/30		17
G04R40/00	7	Correcting the clock frequency	G04R40/00	G04R40/00		85
G04R40/02	8	by phase locking	G04R40/02	G04R40/02		62
G04R40/04	8	by detecting the radio signal frequency	G04R40/04	G04R40/04		24
G04R40/06	8	by computing the time value implied by the radio signal	G04R40/06	G04R40/06		196
G04R60/00	7	Constructional details	G04R60/00	G04R60/00		98
G04R60/02	8	Antennas also serving as components of clocks or watches, e.g. motor coils	G04R60/02	G04R60/02		111
G04R60/04	8	Antennas attached to or integrated in watch bracelets	G04R60/04	G04R60/04		127
G04R60/06	8	Antennas attached to or integrated in clock or watch bodies	G04R60/06	G04R60/06		273
G04R60/08	9	inside bezels	G04R60/08	G04R60/08		76
G04R60/10	9	inside cases	G04R60/10	G04R60/10		262
G04R60/12	10	inside metal cases	G04R60/12	G04R60/12		215
G04R60/14	8	specific to electromechanical timepieces, e.g. moving parts thereof	G04R60/14	G04R60/14		61
