provided with arrangements to prevent synchronisation by interfering signals

Industry

CPC
G04G7/023

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Parent Industries

GPHYSICS G04Horology G04GELECTRONIC TIME-PIECES G04G7/00Synchronisation

Current Industry

G04G7/023provided with arrangements to prevent synchronisation by interfering signals

Industries

Patents Grantslast 30 patents

Information Patent Grant
Time synchronization system, management device, time synchronizatio...
- Patent number 11,927,923
- Issue date Mar 12, 2024
- Nippon Telegraph and Telephone Corporation
- Takaaki Hisashima
- G01 - MEASURING TESTING
Information Patent Grant
Time signal manipulation detection using remotely managed time
- Patent number 11,630,424
- Issue date Apr 18, 2023
- Schweitzer Engineering Laboratories, Inc.
- Michael B Bryson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time synchronization system via two-way interactive wireless commun...
- Patent number 8,521,083
- Issue date Aug 27, 2013
- Hook and Time Co., Ltd.
- Young Seok Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for gaining time information and receiver for implementing t...
- Patent number 7,369,628
- Issue date May 6, 2008
- Atmel Germany GmbH
- Horst Haefner
- G04 - HOROLOGY
Information Patent Grant
Method for detecting the time messages in the faulty signal of a ti...
- Patent number 5,818,851
- Issue date Oct 6, 1998
- Temic Telefunken Microelectronic GmbH
- Bernd Memmler
- G04 - HOROLOGY
Information Patent Grant
Method for detecting the beginning of time messages
- Patent number 5,805,647
- Issue date Sep 8, 1998
- Temic Telefunken Microelectronic GmbH
- Gerhard Schafer
- G04 - HOROLOGY
Information Patent Grant
Radio wave-corrected timepiece
- Patent number 5,621,703
- Issue date Apr 15, 1997
- Seiko Instruments Inc.
- Toshiya Kanesaka
- G04 - HOROLOGY
Information Patent Grant
Communications system and receiver for use therein which indicates...
- Patent number 5,363,377
- Issue date Nov 8, 1994
- U.S. Philips Corporation
- Anthony K. Sharpe
- G08 - SIGNALLING
Information Patent Grant
Method for operation of a radio-controlled clock and radio-controll...
- Patent number 5,349,570
- Issue date Sep 20, 1994
- Temic Telefunken Microelectronic GmbH
- Reinhold Kaiser
- G04 - HOROLOGY
Information Patent Grant
Radio wave-standardized electronic timepiece
- Patent number 5,297,120
- Issue date Mar 22, 1994
- Seiko Instruments Inc.
- Toshiyuki Yuzuki
- G04 - HOROLOGY
Information Patent Grant
Synchronizing of clocks
- Patent number 4,543,657
- Issue date Sep 24, 1985
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Robert G. Wilkinson
- G04 - HOROLOGY
Information Patent Grant
Standard time signal generator immune to noise induced false locking
- Patent number 4,197,424
- Issue date Apr 8, 1980
- Echo Keisokuki Kabushiki Kaisha
- Mitsuhiro Osada
- G04 - HOROLOGY
Information Patent Grant
3796957
- Patent number 3,796,957
- Issue date Mar 12, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3323025
- Patent number 3,323,025
- Issue date May 30, 1967
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC TIMEPIECE, STORAGE MEDIUM STORING PROGRAM, AND TIME CORR...
- Publication number 20240103448
- Publication date Mar 28, 2024
- CASIO COMPUTER CO., LTD.
- Yuuki OSHITA
- G04 - HOROLOGY
Information Patent Application
TIME SYNCHRONIZATION SYSTEM, MANAGEMENT DEVICE, TIME SYNCHRONIZATIO...
- Publication number 20210072707
- Publication date Mar 11, 2021
- Nippon Telegraph and Telephone Corporation
- Takaaki Hisashima
- G01 - MEASURING TESTING
Information Patent Application
TIME SYNCHRONIZATION SYSTEM VIA TWO-WAY INTERACTIVE WIRELESS COMMUN...
- Publication number 20110228885
- Publication date Sep 22, 2011
- HOOK AND TIME CO., LTD.
- Young-Seok Lee
- G04 - HOROLOGY
Information Patent Application
Method for gaining time information and receiver for implementing t...
- Publication number 20050260958
- Publication date Nov 24, 2005
- Horst Haefner
- G04 - HOROLOGY
Information Patent Application
Radio-controlled clock and method for determining the signal qualit...
- Publication number 20050175039
- Publication date Aug 11, 2005
- Horst Haefner
- G04 - HOROLOGY

provided with arrangements to prevent synchronisation by interfering signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Time synchronization system, management device, time synchronizatio...

Time signal manipulation detection using remotely managed time

Time synchronization system via two-way interactive wireless commun...

Method for gaining time information and receiver for implementing t...

Method for detecting the time messages in the faulty signal of a ti...

Method for detecting the beginning of time messages

Radio wave-corrected timepiece

Communications system and receiver for use therein which indicates...

Method for operation of a radio-controlled clock and radio-controll...

Radio wave-standardized electronic timepiece

Synchronizing of clocks

Standard time signal generator immune to noise induced false locking

3796957

3323025

Patents Applicationslast 30 patents

ELECTRONIC TIMEPIECE, STORAGE MEDIUM STORING PROGRAM, AND TIME CORR...

TIME SYNCHRONIZATION SYSTEM, MANAGEMENT DEVICE, TIME SYNCHRONIZATIO...

TIME SYNCHRONIZATION SYSTEM VIA TWO-WAY INTERACTIVE WIRELESS COMMUN...

Method for gaining time information and receiver for implementing t...

Radio-controlled clock and method for determining the signal qualit...