G04C11/02 - CPC Classification Index

ClassID:

179420 ⎘

G04C11/02 - CPC Classification

Classification description:

Synchronisation of independently-driven clocks by radio

Sub-classes:

G04C11/023 » {provided with arrangements to prevent synchronisation by interfering signals} 0
G04C11/026 » {the time-piece preparing itself on set times on the reception of the sychronising signal} 8

Recent Application in this class:

20200301373

2020-09-24

Electronic timepiece

20200073340

2020-03-05

TIMEPIECE MOVEMENT AND TIMEPIECE

20200044736

2020-02-06

Method for transmitting data synchronously from an electronic device to an electronic watch

20180348709

2018-12-06

Electronic watch allowing data to be received

20180332548

2018-11-15

System and method to synchronize clocks across a distributed network of nodes

20180309521

2018-10-25

Method for transmitting data asynchronously from an electronic device to an electronic watch

20180120773

2018-05-03

Analog display device, electronic timepiece, display operation control method and storage medium

20170277141

2017-09-28

Radio timepiece, method for acquiring leap second correction information and recording medium

20170269558

2017-09-21

Satellite radio wave receiving device, radio controlled timepiece, method of outputting date and time information, and recording medium

#10

20160062322

2016-03-03

Electronic timepiece and control method for an electronic timepiece

#11

20150138928

2015-05-21

Electronic timepiece and control method for an electronic timepiece

#12

20140269221

2014-09-18

Electronic timepiece and control method for an electronic timepiece

#13

20140269220

2014-09-18

Piezoelectric vibrating piece having reduced resistance and high-order vibration suppression

#14

20140254328

2014-09-11

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece

#15

20140241132

2014-08-28

Vibrating piece having a support arm section including mount sections in a mount region thereof

#16

20140192625

2014-07-10

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece

#17

20130322219

2013-12-05

Electronic timepiece and control method for an electronic timepiece

#18

20130170326

2013-07-04

Electronic timepiece and control method for an electronic timepiece

#19

20120257479

2012-10-11

Electronic timepiece and control method for an electronic timepiece

#20

20110235470

2011-09-29

Electronic timepiece and control method for an electronic timepiece

#21

20110191515

2011-08-04

Internet Synchronization Timepiece System

#22

20090180356

2009-07-16

Electronic timepiece and control method for an electronic timepiece

#23

20080107210

2008-05-08

Radio clock and method for extracting time information

#24

20060239123

2006-10-26

DAYLIGHT SAVING TIME AUTOMATIC ADJUSTMENT METHOD AND TIMEPIECE USING SAME

#25

20060140282

2006-06-29

Method for decoding a plurality of standard radio waves and standard radio wave receiver

#26

20060023572

2006-02-02

Radio wave receiving device and radio wave receiving circuit

#27

17062285

2024-04-16

Configuring a secondary device

#28

16019030

2020-10-06

Configuring a secondary device