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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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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
G04R20/26
the radio signal being a near-field communication signal
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Patents Grants
last 30 patents
Information
Patent Grant
System for setting a watch
Patent number
12,332,608
Issue date
Jun 17, 2025
Eta Sa Manufacture Horlogère Suisse
Pascal Lagorgette
G04 - HOROLOGY
Information
Patent Grant
Method for setting an electronic watch
Patent number
12,242,231
Issue date
Mar 4, 2025
Eta Sa Manufacture Horlogère Suisse
Pascal Lagorgette
G04 - HOROLOGY
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
Patents Applications
last 30 patents
Information
Patent Application
ALARM CLOCK
Publication number
20250076824
Publication date
Mar 6, 2025
Shenzhen Bohui Technology Co.,Ltd.
Xiaoqiang HUANG
F21 - LIGHTING
Information
Patent Application
ELECTRONIC DEVICE, TIME SETTING METHOD, TIME SETTING SYSTEM AND PRO...
Publication number
20250021057
Publication date
Jan 16, 2025
SONY CORPORATION
Ryogo ITO
G07 - CHECKING-DEVICES
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