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the radio signal being a near-field communication signal
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G04R20/26
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PHYSICS
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RADIO-CONTROLLED TIME-PIECES
G04R20/00
Setting the time according to the time information carried or implied by the radio signal
Current Industry
G04R20/26
the radio signal being a near-field communication signal
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic watch
Patent number
11,803,163
Issue date
Oct 31, 2023
Seiko Epson Corporation
Yasuo Nakajima
G04 - HOROLOGY
Information
Patent Grant
Timepiece provided with a mechanical movement and a device for corr...
Patent number
11,586,150
Issue date
Feb 21, 2023
The Swatch Group Research and Development Ltd.
Gérard Surmely
G04 - HOROLOGY
Information
Patent Grant
Wireless communication device, electronic timepiece, wireless commu...
Patent number
11,564,176
Issue date
Jan 24, 2023
Casio Computer Co., Ltd.
Kazuho Kyou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time component adjustment device
Patent number
11,543,784
Issue date
Jan 3, 2023
Tivadar Bodorlo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for adjusting the mean frequency of a time base incorporated...
Patent number
11,537,087
Issue date
Dec 27, 2022
Eta Sa Manufacture Horlogère Suisse
Francois Klopfenstein
G04 - HOROLOGY
Information
Patent Grant
Analog electronic watch system and analog electronic watch
Patent number
11,409,247
Issue date
Aug 9, 2022
Citizen Watch Co., Ltd.
Daisuke Matsuoh
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece, processing selection method, and storage medium
Patent number
11,397,411
Issue date
Jul 26, 2022
Casio Computer Co., Ltd.
Hirofumi Nagareda
G04 - HOROLOGY
Information
Patent Grant
Mechanical clockwork
Patent number
11,314,206
Issue date
Apr 26, 2022
Benoit Mintiens
G04 - HOROLOGY
Information
Patent Grant
Communication device, communication method, communication system, e...
Patent number
11,307,537
Issue date
Apr 19, 2022
Casio Computer Co., Ltd.
Hiroshi Iwamiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic timepiece, control method, and non-transitory recording...
Patent number
11,269,296
Issue date
Mar 8, 2022
Casio Computer Co., Ltd.
Shuto Oikawa
G04 - HOROLOGY
Information
Patent Grant
Electronic device, display-unit setting method and recording medium
Patent number
11,249,445
Issue date
Feb 15, 2022
Casio Computer Co., Ltd.
Kazuho Kyou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wireless communication system, wireless terminal, and time synchron...
Patent number
11,115,941
Issue date
Sep 7, 2021
Nippon Telegraph and Telephone Corporation
Shigeru Teruhi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, electronic timepiece, communication method, a...
Patent number
10,996,636
Issue date
May 4, 2021
Casio Computer Co., Ltd.
Hiroshi Morohoshi
G04 - HOROLOGY
Information
Patent Grant
Portable object comprising a near-field connection device
Patent number
10,991,530
Issue date
Apr 27, 2021
The Swatch Group Research and Development Ltd.
Pierry Vuille
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic watch allowing data to be received
Patent number
10,983,483
Issue date
Apr 20, 2021
EM Microelectronic-Marin SA
Hugo Jaeggi
G04 - HOROLOGY
Information
Patent Grant
Method for transmitting data synchronously from an electronic devic...
Patent number
10,972,186
Issue date
Apr 6, 2021
Eta Sa Manufacture Horlogère Suisse
Thierry Bonnet
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for automatically adjusting a piece of time information on a...
Patent number
10,884,381
Issue date
Jan 5, 2021
Eta Sa Manufacture Horlogère Suisse
Pascal Lagorgette
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Timepiece comprising a near field communication device
Patent number
10,877,441
Issue date
Dec 29, 2020
Bulgari Horlogerie S.A.
Jérôme David
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece, information obtaining control method and stor...
Patent number
10,852,701
Issue date
Dec 1, 2020
Casio Computer Co., Ltd.
Kosuke Hasegawa
G04 - HOROLOGY
Information
Patent Grant
Device, electronic timepiece, and storage device
Patent number
10,795,319
Issue date
Oct 6, 2020
Casio Computer Co., Ltd.
Kosuke Hasegawa
G04 - HOROLOGY
Information
Patent Grant
Hardware centralized time synchronization hub for an autonomous dri...
Patent number
10,788,841
Issue date
Sep 29, 2020
BAIDU USA LLC
Manjiang Zhang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electronic timepiece, display control method and storage medium
Patent number
10,739,731
Issue date
Aug 11, 2020
Casio Computer Co., Ltd.
Kosuke Hasegawa
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece
Patent number
10,691,076
Issue date
Jun 23, 2020
Casio Computer Co., Ltd.
Takaomi Yonekura
G04 - HOROLOGY
Information
Patent Grant
Method for transmitting data asynchronously from an electronic devi...
Patent number
10,581,528
Issue date
Mar 3, 2020
Eta Sa Manufacture Horlogère Suisse
Thierry Bonnet
G04 - HOROLOGY
Information
Patent Grant
Internal coil structure and method for operating the same in a wire...
Patent number
10,515,757
Issue date
Dec 24, 2019
Samsung Electronics Co., Ltd.
Yoon-Geon Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information notification method, information notification device, a...
Patent number
10,509,371
Issue date
Dec 17, 2019
Casio Computer Co., Ltd.
Takeshi Hanada
G04 - HOROLOGY
Information
Patent Grant
Hybrid analog watch
Patent number
10,481,559
Issue date
Nov 19, 2019
David Cheung
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece, display control method and storage medium
Patent number
10,459,408
Issue date
Oct 29, 2019
Casio Computer Co., Ltd.
Kosuke Hasegawa
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece, time changing method of electronic timepiece...
Patent number
10,401,801
Issue date
Sep 3, 2019
Casio Computer Co., Ltd.
Akira Kitamura
G04 - HOROLOGY
Information
Patent Grant
Communication device and manufacturing method thereof
Patent number
10,396,441
Issue date
Aug 27, 2019
Princo Corp.
Pei-liang Chiu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, RECORDING MEDIUM, AND COMPONENT M...
Publication number
20230091091
Publication date
Mar 23, 2023
CASIO COMPUTER CO., LTD.
Shinichi KAMEDA
G04 - HOROLOGY
Information
Patent Application
SCREEN GENERATION METHOD, RECORDING MEDIUM, AND INFORMATION PROCESS...
Publication number
20230092666
Publication date
Mar 23, 2023
CASIO COMPUTER CO., LTD.
Shinichi KAMEDA
G04 - HOROLOGY
Information
Patent Application
SYSTEM FOR SETTING A WATCH
Publication number
20220373978
Publication date
Nov 24, 2022
ETA SA Manufacture Horlogere Suisse
Pascal Lagorgette
G04 - HOROLOGY
Information
Patent Application
TIME COMPONENT ADJUSTMENT DEVICE
Publication number
20220317633
Publication date
Oct 6, 2022
Tivadar Bodorlo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA RECEPTION DEVICE AND ELECTRONIC TIMEPIECE
Publication number
20210305677
Publication date
Sep 30, 2021
CASIO COMPUTER CO., LTD.
Takeshi MATSUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC TIMEPIECE, WIRELESS DEVICE, WIRELESS COMMUNICATION SYSTE...
Publication number
20210263480
Publication date
Aug 26, 2021
CASIO COMPUTER CO., LTD.
Kazuho KYOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SETTING AN ELECTRONIC WATCH
Publication number
20210191340
Publication date
Jun 24, 2021
ETA SA Manufacture Horlogere Suisse
Pascal LAGORGETTE
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE PROVIDED WITH A MECHANICAL MOVEMENT AND A DEVICE FOR CORR...
Publication number
20210191334
Publication date
Jun 24, 2021
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Gérard Surmely
G04 - HOROLOGY
Information
Patent Application
MECHANICAL CLOCKWORK
Publication number
20200326657
Publication date
Oct 15, 2020
Benoit Mintiens
G04 - HOROLOGY
Information
Patent Application
METHOD FOR ADJUSTING THE MEAN FREQUENCY OF A TIME BASE INCORPORATED...
Publication number
20200096951
Publication date
Mar 26, 2020
ETA SA Manufacture Horlogere Suisse
Francois KLOPFENSTEIN
G04 - HOROLOGY
Information
Patent Application
HARDWARE CENTRALIZED TIME SYNCHRONIZATION HUB FOR AN AUTONOMOUS DRI...
Publication number
20200064859
Publication date
Feb 27, 2020
BAIDU USA LLC
Manjiang ZHANG
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC TIMEPIECE, DISPLAY CONTROL METHOD AND STORAGE MEDIUM
Publication number
20200012235
Publication date
Jan 9, 2020
CASIO COMPUTER CO., LTD.
Kosuke HASEGAWA
G04 - HOROLOGY
Information
Patent Application
ANALOG ELECTRONIC WATCH SYSTEM AND ANALOG ELECTRONIC WATCH
Publication number
20190227497
Publication date
Jul 25, 2019
Citizen Watch Co., Ltd.
Daisuke MATSUOH
G04 - HOROLOGY
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL, AND TIME SYNCHRON...
Publication number
20190150106
Publication date
May 16, 2019
Nippon Telegraph and Telephone Corporation
Shigeru TERUHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC TIMEPIECE, PROCESSING SELECTION METHOD, AND STORAGE MEDIUM
Publication number
20190072914
Publication date
Mar 7, 2019
CASIO COMPUTER CO., LTD.
Hirofumi NAGAREDA
G04 - HOROLOGY
Information
Patent Application
Analog Type Watch and Time Set Method
Publication number
20190041807
Publication date
Feb 7, 2019
WITHINGS
Jocelyn Masserot
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC DEVICE, TIME SETTING METHOD, TIME SETTING SYSTEM AND PRO...
Publication number
20190025769
Publication date
Jan 24, 2019
SONY CORPORATION
Ryogo ITO
G04 - HOROLOGY
Information
Patent Application
COMMUNICATION DEVICE, ELECTRONIC TIMEPIECE, COMMUNICATION METHOD, A...
Publication number
20180267484
Publication date
Sep 20, 2018
CASIO COMPUTER CO., LTD.
Hiroshi MOROHOSHI
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC TIMEPIECE, DISPLAY CONTROL METHOD AND STORAGE MEDIUM
Publication number
20180246472
Publication date
Aug 30, 2018
CASIO COMPUTER CO., LTD.
Kosuke HASEGAWA
G04 - HOROLOGY
Information
Patent Application
POINTER TYPE BLUETOOTH INTELLIGENTLY TIME-CORRECTED CLOCK MOVEMENT
Publication number
20180164751
Publication date
Jun 14, 2018
Dongguan ZhunDian Plastic Electronics Co., Ltd.
Xilei ZHAO
G04 - HOROLOGY
Information
Patent Application
WIRELESS COMMUNICATION DEVICE, ELECTRONIC TIMEPIECE, WIRELESS COMMU...
Publication number
20180110023
Publication date
Apr 19, 2018
CASIO COMPUTER CO., LTD.
Haruo KAJITANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID ANALOG WATCH
Publication number
20180101137
Publication date
Apr 12, 2018
DAVID CHEUNG
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC TIMEPIECE, TIME CHANGING METHOD OF ELECTRONIC TIMEPIECE...
Publication number
20180074465
Publication date
Mar 15, 2018
CASIO COMPUTER CO., LTD.
Akira Kitamura
G04 - HOROLOGY
Information
Patent Application
COMMUNICATION DEVICE, ELECTRONIC TIMEPIECE, TIME CORRECTING METHOD...
Publication number
20180017946
Publication date
Jan 18, 2018
CASIO COMPUTER CO., LTD.
Kazuho Kyou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE, TIME SETTING METHOD, TIME SETTING SYSTEM AND PRO...
Publication number
20170075318
Publication date
Mar 16, 2017
SONY CORPORATION
Ryogo Ito
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE COMPRISING A NEAR FIELD COMMUNICATION DEVICE
Publication number
20170003660
Publication date
Jan 5, 2017
BULGARI HORLOGERIE SA
Jérôme David
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC DEVICE, TIME SETTING METHOD, TIME SETTING SYSTEM AND PRO...
Publication number
20160320757
Publication date
Nov 3, 2016
SONY CORPORATION
Ryogo Ito
G04 - HOROLOGY
Information
Patent Application
TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM
Publication number
20160274550
Publication date
Sep 22, 2016
SEIKO INSTRUMENTS INC.
Kenji Ogasawara
G04 - HOROLOGY
Information
Patent Application
TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM
Publication number
20160266554
Publication date
Sep 15, 2016
SEIKO INSTRUMENTS INC.
Kenji OGASAWARA
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC TIMEPIECE, COMMUNICATION SYSTEM AND STORAGE MEDIUM
Publication number
20160246264
Publication date
Aug 25, 2016
CASIO COMPUTER CO., LTD.
Hirofumi NAGAREDA
G04 - HOROLOGY