Membership
Tour
Register
Log in
Decoding time data Circuits therefor
Follow
Industry
CPC
G04R20/18
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G04
Horology
G04R
RADIO-CONTROLLED TIME-PIECES
G04R20/00
Setting the time according to the time information carried or implied by the radio signal
Current Industry
G04R20/18
Decoding time data Circuits therefor
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Automatically setting a clock of a network-connected apparatus
Patent number
10,944,591
Issue date
Mar 9, 2021
Electrolux Home Products, Inc.
James Fisher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, electronic timepiece, communication method an...
Patent number
10,659,171
Issue date
May 19, 2020
Casio Computer Co., Ltd.
Ryo Okumura
G04 - HOROLOGY
Information
Patent Grant
Report of serving network, time zone, and UCI
Patent number
10,623,939
Issue date
Apr 14, 2020
Telefonaktiebolaget LM Ericsson (publ)
Mei Dong
G04 - HOROLOGY
Information
Patent Grant
Communication device, electronic timepiece, time correcting method...
Patent number
10,324,422
Issue date
Jun 18, 2019
Casio Computer Co., Ltd.
Kazuho Kyou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Report of serving network, time zone and UCI
Patent number
10,194,310
Issue date
Jan 29, 2019
Telefonaktiebolaget LM Ericsson (publ)
Mei Dong
G04 - HOROLOGY
Information
Patent Grant
Communication apparatus, electronic timepiece, communication method...
Patent number
10,082,770
Issue date
Sep 25, 2018
Casio Computer Co., Ltd.
Hiroshi Morohoshi
G04 - HOROLOGY
Information
Patent Grant
Report of servicing network, time zone and UCI
Patent number
9,888,374
Issue date
Feb 6, 2018
Telefonaktiebolaget LM Ericsson (publ)
Mei Dong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
Patent number
9,639,067
Issue date
May 2, 2017
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Supporting coordinated universal time in LTE
Patent number
9,369,976
Issue date
Jun 14, 2016
QUALCOMM Incorporated
Jack Shyh-Hurng Shauh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for GPS time synchronization using cel...
Patent number
9,341,716
Issue date
May 17, 2016
Nokia Technologies Oy
Jari Syrjärinne
G01 - MEASURING TESTING
Information
Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
Patent number
9,329,578
Issue date
May 3, 2016
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Information processing apparatus for updating local time
Patent number
9,158,287
Issue date
Oct 13, 2015
Brother Kogyo Kabushiki Kaisha
Takatoshi Ono
G04 - HOROLOGY
Information
Patent Grant
Apparatus, and associated method, for estimating a time zone at whi...
Patent number
8,903,422
Issue date
Dec 2, 2014
Blackberry Limited
Daniel Alberto Baudino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
Patent number
8,773,955
Issue date
Jul 8, 2014
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Methods and apparatus to perform time zone determination by a mobil...
Patent number
8,712,435
Issue date
Apr 29, 2014
BlackBerry Limited
Syed Hussain Ali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, and associated method, for estimating a time zone at whi...
Patent number
8,706,139
Issue date
Apr 22, 2014
Blackberry Limited
Daniel Alberto Baudino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronizing time of day of terminal in c...
Patent number
8,397,095
Issue date
Mar 12, 2013
Electronics and Telecommunications Research Institute
Dae Geun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for determining local time at an electronic device
Patent number
8,335,132
Issue date
Dec 18, 2012
Verizon Patent and Licensing Inc.
Scott D. Arena
G04 - HOROLOGY
Information
Patent Grant
Methods and apparatus to perform time zone determination by a mobil...
Patent number
8,290,489
Issue date
Oct 16, 2012
Research in Motion Limited
Syed Hussain Ali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time setting method and apparatus for use in a mobile communication...
Patent number
8,095,158
Issue date
Jan 10, 2012
Samsung Electronics Co., Ltd.
Soh-Mann Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time adjustment device, timepiece with a time adjustment device, an...
Patent number
7,813,225
Issue date
Oct 12, 2010
Seiko Epson Corporation
Osamu Urano
G04 - HOROLOGY
Information
Patent Grant
Time adjustment device, timepiece with a time adjustment device, an...
Patent number
7,782,716
Issue date
Aug 24, 2010
Seiko Epson Corporation
Osamu Urano
G04 - HOROLOGY
Information
Patent Grant
Radio communication system and destination portable terminal time i...
Patent number
7,298,729
Issue date
Nov 20, 2007
NEC Corporation
Toshiaki Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for GPS time synchronization using cel...
Patent number
7,085,546
Issue date
Aug 1, 2006
Nokia Corporation
Jari Syrjärinne
G01 - MEASURING TESTING
Information
Patent Grant
System and methodology for automatically setting a clock
Patent number
6,963,588
Issue date
Nov 8, 2005
Cellco Partnership
Richard J. Lynch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for GPS time synchronization using cel...
Patent number
6,678,510
Issue date
Jan 13, 2004
Nokia Mobile Phones Ltd
Jari Syrjärinne
G01 - MEASURING TESTING
Information
Patent Grant
Time correcting method and portable remote telephone terminal in wh...
Patent number
6,282,431
Issue date
Aug 28, 2001
Fujitsu Limited
Masahiro Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for transmitting and utilizing electronic program...
Patent number
6,216,265
Issue date
Apr 10, 2001
StarSight Telecast, Inc.
John H. Roop
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and apparatus used in a simulcast radio communication system...
Patent number
6,101,370
Issue date
Aug 8, 2000
Motorola
Eric Thomas Eaton
G04 - HOROLOGY
Information
Patent Grant
Automatic time set in a television system
Patent number
5,812,205
Issue date
Sep 22, 1998
StarSight Telecast Incorporated
Kenneth Alan Milnes
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
REPORT OF SERVING NETWORK, TIME ZONE, AND UCI
Publication number
20190110186
Publication date
Apr 11, 2019
Telefonaktiebolaget LM Ericsson (publ)
Mei DONG
G04 - HOROLOGY
Information
Patent Application
REPORT OF SERVING NETWORK, TIME ZONE AND UCI
Publication number
20180160289
Publication date
Jun 7, 2018
Telefonaktiebolaget LM Ericsson (publ)
Mei DONG
G04 - HOROLOGY
Information
Patent Application
COMMUNICATION DEVICE, ELECTRONIC TIMEPIECE, TIME CORRECTING METHOD...
Publication number
20170343965
Publication date
Nov 30, 2017
CASIO COMPUTER CO., LTD.
Kazuho Kyou
G04 - HOROLOGY
Information
Patent Application
REPORT OF SERVICING NETWORK, TIME ZONE AND UCI
Publication number
20170205776
Publication date
Jul 20, 2017
Telefonaktiebolaget LM Ericsson (publ)
Mei DONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Supporting Virtually Simultaneous Operation of Dual Wireless Protoc...
Publication number
20170199501
Publication date
Jul 13, 2017
Dennis Kwan
G04 - HOROLOGY
Information
Patent Application
COMMUNICATION DEVICE, ELECTRONIC TIMEPIECE, COMMUNICATION METHOD AN...
Publication number
20170134102
Publication date
May 11, 2017
CASIO COMPUTER CO., LTD.
Ryo Okumura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Time Adjustment Device, Timekeeping Device With A Time Adjustment D...
Publication number
20140286136
Publication date
Sep 25, 2014
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
INFORMATION PROCESSING APPARATUS
Publication number
20140192624
Publication date
Jul 10, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Takatoshi Ono
G04 - HOROLOGY
Information
Patent Application
Apparatus, and Associated Method, for Estimating a Time Zone at Whi...
Publication number
20140187262
Publication date
Jul 3, 2014
BlackBerry Limited
Daniel Alberto Baudino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPORTING COORDINATED UNIVERSAL TIME IN LTE
Publication number
20140003417
Publication date
Jan 2, 2014
Jack Shyh-Hurng SHAUH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION AND TIME ADJUSTMENT METHOD
Publication number
20130316693
Publication date
Nov 28, 2013
NTT DoCoMo, Inc.
Makoto Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS TO PERFORM TIME ZONE DETERMINATION BY A MOBIL...
Publication number
20130005337
Publication date
Jan 3, 2013
Syed Hussain Ali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, AND ASSOCIATED METHOD, FOR ESTIMATING A TIME ZONE AT WHI...
Publication number
20120225664
Publication date
Sep 6, 2012
Research in Motion Limited
Daniel Alberto Baudino
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timekeeping Device With A Time Adjustment D...
Publication number
20120188854
Publication date
Jul 26, 2012
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING LOCAL TIME AT AN ELECTRONIC DEVICE
Publication number
20110164472
Publication date
Jul 7, 2011
Verizon Patent and Licensing, Inc.
Scott D. Arena
G04 - HOROLOGY
Information
Patent Application
METHODS AND APPARATUS TO PERFORM TIME ZONE DETERMINATION BY A MOBIL...
Publication number
20110130139
Publication date
Jun 2, 2011
Syed Hussain Ali
G04 - HOROLOGY
Information
Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING TIME OF DAY OF TERMINAL IN C...
Publication number
20100086091
Publication date
Apr 8, 2010
Dae Geun Park
G04 - HOROLOGY
Information
Patent Application
Time adjustment device, timepiece with a time adjustment device, an...
Publication number
20080165626
Publication date
Jul 10, 2008
SEIKO EPSON CORPORATION
Osamu Urano
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
Publication number
20080165625
Publication date
Jul 10, 2008
SEIKO EPSON CORPORATION
Osamu Urano
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
Publication number
20080165628
Publication date
Jul 10, 2008
SEIKO EPSON CORPORATION
Osamu Urano
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
Publication number
20080165624
Publication date
Jul 10, 2008
SEIKO EPSON CORPORATION
Osamu Urano
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
Publication number
20080165627
Publication date
Jul 10, 2008
SEIKO EPSON CORPORATION
Osamu Urano
G04 - HOROLOGY
Information
Patent Application
Time setting method and apparatus for use in a mobile communication...
Publication number
20070293252
Publication date
Dec 20, 2007
Samsung Electronics Co., Ltd.
Soh-Mann Kim
G04 - HOROLOGY
Information
Patent Application
Method for Updating the Present time, Apparatus Using the Method an...
Publication number
20070255526
Publication date
Nov 1, 2007
Koninklijke Philips Electronics N.V.
Arnaud Rosay
G04 - HOROLOGY
Information
Patent Application
Method, apparatus and system for GPS time synchronization using cel...
Publication number
20060234724
Publication date
Oct 19, 2006
Jari Syrjarinne
G04 - HOROLOGY
Information
Patent Application
Method, apparatus and system for GPS time synchronization using cel...
Publication number
20040137916
Publication date
Jul 15, 2004
Jari Syrjarinne
G04 - HOROLOGY
Information
Patent Application
Radio communication system and destination portable terminal time i...
Publication number
20030117994
Publication date
Jun 26, 2003
NEC Corporation
Toshiaki Fujii
G04 - HOROLOGY
Information
Patent Application
Digital broadcast receiver
Publication number
20020176324
Publication date
Nov 28, 2002
Kazuhide Ishihara
G04 - HOROLOGY
Information
Patent Application
Method, apparatus and system for GPS time synchronization using cel...
Publication number
20020107031
Publication date
Aug 8, 2002
Jari Syrjarinne
G01 - MEASURING TESTING