the radio signal being an AM/FM standard signal

Industry

CPC
G04R20/20

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Parent Industries

GPHYSICS G04Horology G04RRADIO-CONTROLLED TIME-PIECES G04R20/00Setting the time according to the time information carried or implied by the radio signal

Current Industry

G04R20/20the radio signal being an AM/FM standard signal

Industries

Patents Grantslast 30 patents

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
Electronic device, time correction method and time correction progr...
- Patent number 8,144,548
- Issue date Mar 27, 2012
- Fujitsu Limited
- Tatsuya Gamo
- G04 - HOROLOGY
Information Patent Grant
Wireless synchronous time system
- Patent number 7,411,869
- Issue date Aug 12, 2008
- Quartex, Division of Primex, Inc.
- Michael A. Pikula
- G04 - HOROLOGY
Information Patent Grant
Watch pager with icons
- Patent number 5,552,779
- Issue date Sep 3, 1996
- Seiko Corporation
- Garold B. Gaskill
- G08 - SIGNALLING
Information Patent Grant
Watch pager system and communication protocol
- Patent number 5,537,407
- Issue date Jul 16, 1996
- Seiko Corporation
- Daniel J. Park
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for accurate time maintenance and display
- Patent number 5,469,411
- Issue date Nov 21, 1995
- Seiko Communications Holding N.V.
- Jeffrey R. Owen
- G04 - HOROLOGY
Information Patent Grant
Adaptive on-off control for radio receiver
- Patent number 5,309,153
- Issue date May 3, 1994
- Seiko Corp.
- Garold B. Gaskill
- G08 - SIGNALLING
Information Patent Grant
Remotely-synchronizable time display
- Patent number 5,251,191
- Issue date Oct 5, 1993
- Diehl GmbH & Co.
- Wilhelm Sturzl
- G04 - HOROLOGY
Information Patent Grant
Radio signal data transmission synchronization
- Patent number 5,189,411
- Issue date Feb 23, 1993
- Seiko Corp.
- James K. Collar
- G08 - SIGNALLING
Information Patent Grant
Paging and time keeping system with transmission of time slot ident...
- Patent number 5,168,271
- Issue date Dec 1, 1992
- Seiko Corp.
- Don G. Hoff
- G08 - SIGNALLING
Information Patent Grant
Watch pager and wrist antenna
- Patent number 5,159,713
- Issue date Oct 27, 1992
- Seiko Corp.
- Garold B. Gaskill
- G08 - SIGNALLING
Information Patent Grant
Pager watch system utilizing time slot communication
- Patent number 5,150,954
- Issue date Sep 29, 1992
- Seiko Corporation
- Don G. Hoff
- G08 - SIGNALLING
Information Patent Grant
High capacity protocol with multistation capability
- Patent number 4,897,835
- Issue date Jan 30, 1990
- AT&E Corporation
- Garold B. Gaskill
- G08 - SIGNALLING
Information Patent Grant
Watch pager system and communication protocol
- Patent number 4,713,808
- Issue date Dec 15, 1987
- A T & E Corporation
- Garold B. Gaskill
- G08 - SIGNALLING
Information Patent Grant
2005158
- Patent number 2,005,158
- Issue date Jun 18, 1935
- G04 - HOROLOGY
Information Patent Grant
1997979
- Patent number 1,997,979
- Issue date Apr 16, 1935
- G04 - HOROLOGY
Information Patent Grant
1846708
- Patent number 1,846,708
- Issue date Feb 23, 1932
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1723964
- Patent number 1,723,964
- Issue date Aug 6, 1929
- G04 - HOROLOGY
Information Patent Grant
1491223
- Patent number 1,491,223
- Issue date Apr 22, 1924
- G04 - HOROLOGY

Patents Applicationslast 30 patents

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
Remote automatic setting of clock radio
- Publication number 20110051560
- Publication date Mar 3, 2011
- Kam Kwong Allen Wong
- G04 - HOROLOGY
Information Patent Application
Broadcast Receiving System and Control Method Therefor
- Publication number 20100220241
- Publication date Sep 2, 2010
- Tomotaka Ida
- G04 - HOROLOGY
Information Patent Application
Methods and Apparatuses for a Network Enabled Alarm Clock
- Publication number 20100177598
- Publication date Jul 15, 2010
- AMLOGIC CO., LTD.
- Yusheng Zhang
- G04 - HOROLOGY
Information Patent Application
Electronic device, time correction method and time correction progr...
- Publication number 20060234671
- Publication date Oct 19, 2006
- Tatsuya Gamo
- G04 - HOROLOGY
Information Patent Application
Downloadable watch faces
- Publication number 20050278757
- Publication date Dec 15, 2005
- Microsoft Corporation
- Joel K. Grossman
- G04 - HOROLOGY
Information Patent Application
Wireless synchronous time system
- Publication number 20050111304
- Publication date May 26, 2005
- Quartex, Inc.
- Michael A. Pikula
- G04 - HOROLOGY
Information Patent Application
MOBILE RADIO WITH TIME DISPLAY FUNCTION
- Publication number 20010012791
- Publication date Aug 9, 2001
- RYUJI MIYAKE
- G04 - HOROLOGY

the radio signal being an AM/FM standard signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic timepiece, processing selection method, and storage medium

Electronic device, time correction method and time correction progr...

Wireless synchronous time system

Watch pager with icons

Watch pager system and communication protocol

Method and apparatus for accurate time maintenance and display

Adaptive on-off control for radio receiver

Remotely-synchronizable time display

Radio signal data transmission synchronization

Paging and time keeping system with transmission of time slot ident...

Watch pager and wrist antenna

Pager watch system utilizing time slot communication

High capacity protocol with multistation capability

Watch pager system and communication protocol

2005158

1997979

1846708

1723964

1491223

Patents Applicationslast 30 patents

ELECTRONIC TIMEPIECE, PROCESSING SELECTION METHOD, AND STORAGE MEDIUM

Remote automatic setting of clock radio

Broadcast Receiving System and Control Method Therefor

Methods and Apparatuses for a Network Enabled Alarm Clock

Electronic device, time correction method and time correction progr...

Downloadable watch faces

Wireless synchronous time system

MOBILE RADIO WITH TIME DISPLAY FUNCTION