Patents
Sitemap › G04 - Horology › G04C - Electromechanical clocks or watches › G04C 11 - Synchronisation of independently-driven clocks
Patents for G04C 11 - Synchronisation of independently-driven clocks (586)
02/2015
02/10/2015US8953416 Electronic timepiece and control method for an electronic timepiece
12/2014
12/30/2014US8923346 Time synchronization method, device and system
11/2014
11/18/2014US8891338 Measuring the accuracy of an endpoint clock from a remote device
10/2014
10/28/2014US8873342 Local-time aware multi-display wristwatch
09/2014
09/18/2014US20140269220 Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece
09/11/2014US20140254328 Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece
08/2014
08/28/2014US20140241132 Piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece
08/19/2014US8812256 System and apparatus for measuring the accuracy of a backup time source
08/13/2014CN103988137A 数据收集系统、数据收集装置、数据收集系统程序、以及数据收集程序 Data collection system, data collection devices, data collection system procedures, and data collection procedures
07/2014
07/10/2014US20140192625 Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
06/2014
06/18/2014CN103869687A Clock controller and clock
06/17/2014US8755253 Timepiece with internal antenna
04/2014
04/24/2014WO2013122600A3 Time counter timepiece
04/22/2014US8705321 Electronic timepiece and time adjustment method for an electronic timepiece
04/22/2014US8701560 Apparatus, system, and method for synchronizing a timer key
03/2014
03/27/2014US20140085141 Pluggable packet master clock
03/04/2014US8665675 Timepiece with wireless communication function
02/2014
02/04/2014US8644117 Electronic timepiece
01/2014
01/21/2014US8635041 Synchronizing a seismic data acquisition network
01/15/2014CN203397119U Watch with novel structure
01/15/2014CN203397118U Novel reciprocating swing alarm clock
01/15/2014CN203397117U Novel timer
01/15/2014CN203397116U Novel alarm clock
01/08/2014CN203386009U Novel-concept LED (light-emitting diode) wrist watch
01/03/2014WO2014002177A1 Data collection system, data collection device, data collection system program, and data collection program
12/2013
12/25/2013CN203365989U Novel watch
12/03/2013US8599650 Marker detecting apparatus and radio-controlled timepiece
11/2013
11/20/2013CN203299540U Novel watch with waterproof and shockproof functions
11/20/2013CN203299539U Novel watch convenient to wear
11/20/2013CN203299538U Novel waterproof shockproof table clock comprising mechanical clock movement
11/06/2013CN203275895U Novel watch having function of calling for help
10/2013
10/30/2013CN203259788U Wall clock with emergency light
10/30/2013CN203259787U Alarm clock with portable power source
10/30/2013CN203259786U Photocatalyst mosquito eradication wall clock
10/30/2013CN203259785U Massage watch
10/29/2013US8570840 Timepiece with internal antenna
10/29/2013US8570838 Electronic timepiece with internal antenna
10/24/2013DE102012008215A1 Vorrichtung zur Realisierung einer Referenzuhr mit selbsttätiger Anbindung der internen Systemzeit an die Erdrotation Apparatus for implementing a reference clock with automatic connection of the internal system time on the Earth's rotation
10/22/2013US8562207 Electronic timepiece
10/15/2013US8559276 System for timing a sports competition with two timing devices
09/2013
09/24/2013US8542558 Time information acquiring apparatus and radio controlled timepiece
09/24/2013US8542557 Before/after specific weekday determination device, program media, method, daylight saving time determination device, and timepiece
08/2013
08/22/2013WO2013122600A2 Time counter timepiece
08/20/2013US8514666 Electronic device with time update function and time update method
07/2013
07/31/2013EP2621248A1 A light system with synchronized effects.
07/09/2013US8483016 Time information acquiring apparatus and radio-controlled timepiece
07/04/2013US20130170326 Electronic Timepiece and Control Method for an Electronic Timepiece
06/2013
06/25/2013US8472284 Radio controlled timepiece
06/25/2013US8472283 Clock synchronization
06/18/2013US8467272 Timepiece with internal antenna
06/04/2013US8456959 Timepiece with wireless communication function
05/2013
05/16/2013US20130121118 Leap Second and Daylight Saving Time Correction in a Radio Controlled Clock Receiver
05/16/2013US20130121117 Leap second and daylight saving time correction for use in a radio controlled clock receiver
05/07/2013US8438415 Performing a perform timing facility function instruction for synchronizing TOD clocks
04/2013
04/30/2013US8432771 Electronic timepiece
04/23/2013US8427907 Clock device and computer-readable record medium storing program for implementing the same
03/2013
03/14/2013US20130064045 Wearable Electronic Device
02/2013
02/28/2013US20130051187 Electronic Timepiece
02/28/2013US20130051186 Electronic Timepiece and Electronic Device
02/28/2013US20130051185 Electronic Timepiece
02/28/2013US20130051184 Real-time clock integrated circuit with time code receiver, method of operation thereof and devices incorporating the same
02/26/2013US8385156 Radio-controlled adjustment timepiece
02/19/2013US8379490 Time information-acquiring apparatus and radio wave timepiece
02/05/2013US8370675 Precise clock synchronization
02/05/2013US8369186 System and method of increasing battery life of a timekeeping device
01/2013
01/17/2013US20130016589 Radio-controlled timepiece
01/08/2013US8351301 Electronic timepiece and control method for an electronic timepiece
01/08/2013US8351300 Radio controlled timepiece
12/2012
12/25/2012US8339901 Display station
12/20/2012US20120320717 Electronic device and radio timepiece including antenna
12/18/2012US8335132 System and method for determining local time at an electronic device
12/11/2012US8331201 Leap second and daylight saving time correction for use in a radio controlled clock receiver
12/11/2012US8328415 Clock with wireless function
11/2012
11/22/2012US20120294126 Radio wave timepiece
11/20/2012US8315126 Antenna device, reception device, and radio wave timepiece
11/15/2012US20120287758 Pace Clock
11/14/2012CN202533739U Wavecepter motor pointer adjusting device
11/13/2012US8310900 Time information obtaining device and radio clock
11/13/2012CA2487972C Watch with hidden compartment
11/01/2012US20120274241 Solar controller and solar road lamp having same
10/2012
10/25/2012US20120269042 Electronic Timepiece and Time Adjustment Method
10/11/2012US20120257479 Electronic Timepiece and Control Method for an Electronic Timepiece
09/2012
09/27/2012US20120243384 Piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled timepiece
09/13/2012US20120230155 Method of manufacturing piezoelectric vibrating reed, apparatus of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
09/11/2012US8264914 Electronic timepiece and time adjustment method for an electronic timepiece
09/11/2012US8264913 Time information obtaining apparatus and radio wave timepiece
09/06/2012US20120224460 Piezoelectric vibrator, oscillator, electronic device and radio timepiece
08/2012
08/28/2012US8254211 Electronic device and control method therefor
08/23/2012US20120213039 Antenna device and electronic timepiece
08/16/2012US20120206999 Crystal device, method of manufacturing crystal device, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/16/2012US20120206998 Anodic bonding apparatus, method of manufacturing package, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/14/2012US8243554 Analog type electronic timepiece
08/02/2012US20120195171 Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
08/02/2012US20120195170 Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
07/2012
07/31/2012US8233354 Radio-controlled timepiece and control method for a radio-controlled timepiece
07/26/2012US20120188854 Time Adjustment Device, Timekeeping Device With A Time Adjustment Device, And Time Adjustment Method
07/26/2012US20120188853 Electronic device with time update function and time update method
07/17/2012US8223593 Electronic timepiece and control method for an electronic timepiece
07/11/2012EP1509818B1 Watch with hidden compartment
07/05/2012US20120173917 Performing a perform timing facility function instruction for synchronizing tod clocks
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