using a control channel

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CPC
H04M1/72508

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M1/00Substation equipment

Current Industry

H04M1/72508using a control channel

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Patents Grantslast 30 patents

Information Patent Grant
Cordless telephone apparatus and cordless telephone system
- Patent number 10,084,901
- Issue date Sep 25, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tsuyoshi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing a mobile station to a base station
- Patent number 9,807,675
- Issue date Oct 31, 2017
- Lantiq Deutschland GmbH
- Elias Bjarnason
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reducing power consumption of a wireless term...
- Patent number 9,178,975
- Issue date Nov 3, 2015
- Avaya Inc.
- Matthew John Doyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control channel to enable a low power mode in a wideband wireless c...
- Patent number 6,980,838
- Issue date Dec 27, 2005
- Motorola, Inc.
- Bradley Michael Hiben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telephone system
- Patent number 6,952,588
- Issue date Oct 4, 2005
- NEC Corporation
- Chiaki Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message notification system for wireless communication system
- Patent number 6,766,162
- Issue date Jul 20, 2004
- Skyworks Solutions, Inc.
- Norman J. Beamish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless transmission system
- Patent number 6,522,634
- Issue date Feb 18, 2003
- Brother Kogyo Kabushiki Kaisha
- Tsuyoshi Ohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system wherein insertion of an attachable exter...
- Patent number 6,519,476
- Issue date Feb 11, 2003
- Canon Kabushiki Kaisha
- Masashi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal equipment
- Patent number 6,411,808
- Issue date Jun 25, 2002
- Aiwa Co., Ltd.
- Naofumi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal equipment
- Patent number 6,324,397
- Issue date Nov 27, 2001
- Aiwa Co., Ltd.
- Naofumi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prevention of audible control signal transmission
- Patent number 6,055,416
- Issue date Apr 25, 2000
- Canon Kabushiki Kaisha
- Futoshi Hachimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for synchronizing a cordless telephone base un...
- Patent number 6,029,071
- Issue date Feb 22, 2000
- Lucent Technologies Inc.
- Guido Bertocci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone
- Patent number 5,915,227
- Issue date Jun 22, 1999
- Uniden Corporation
- Hideo Hikuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system with enhanced connection processing
- Patent number 5,867,790
- Issue date Feb 2, 1999
- Canon Kabushiki Kaisha
- Masashi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone
- Patent number 5,794,152
- Issue date Aug 11, 1998
- Uniden Corporation
- Hideo Hikuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone system for providing set-up communications betwe...
- Patent number 5,699,409
- Issue date Dec 16, 1997
- NEC Corporation
- Susumu Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point to Multipoint radiotelephone system
- Patent number 5,644,621
- Issue date Jul 1, 1997
- Matsushita Electric Industrial Co., Ltd.
- Hidehiro Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus used for communicating in accordance with a...
- Patent number 5,642,400
- Issue date Jun 24, 1997
- Canon Kabushiki Kaisha
- Shunji Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for direct communication in a TDMA radio commu...
- Patent number 5,515,366
- Issue date May 7, 1996
- International Business Machines Corporation
- Trieu C. Chieu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone system capable of quickly establishing connectio...
- Patent number 5,384,827
- Issue date Jan 24, 1995
- NEC Corporation
- Hiromi Orikasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simultaneous voice-call system for cordless telephone
- Patent number 5,293,419
- Issue date Mar 8, 1994
- Pioneer Electronic Corp.
- Masahiro Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control device capable of quickly searching for an id...
- Patent number 5,287,400
- Issue date Feb 15, 1994
- NEC Corporation
- Noboru Saegusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable-to-portable talk system for cordless telephone
- Patent number 5,247,567
- Issue date Sep 21, 1993
- Pioneer Electronic Corporation
- Masahiro Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telephone system control method
- Patent number 5,140,628
- Issue date Aug 18, 1992
- Kabushiki Kaisha Toshiba
- Yoshitoshi Murata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system having control method for shortening cal...
- Patent number 5,136,629
- Issue date Aug 4, 1992
- Nippon Telegraph & Telephone Corporation
- Hideki Toyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone apparatus which avoids simultaneous connecting u...
- Patent number 5,123,042
- Issue date Jun 16, 1992
- NEC Corporation
- Noboru Saegusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telephone system and its control method
- Patent number 5,086,452
- Issue date Feb 4, 1992
- Kabushiki Kaisha Toshiba
- Koichi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel access cordless telephone system
- Patent number 5,014,295
- Issue date May 7, 1991
- Sony Corporation
- Takushi Kunihiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone system
- Patent number 4,974,251
- Issue date Nov 27, 1990
- Nippon Telegraph & Telephone Corporation
- Yuji Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system
- Patent number 4,969,205
- Issue date Nov 6, 1990
- Kabushiki Kaisha Toshiba
- Koichi Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SYNCHRONIZING A MOBILE STATION TO A BASE STATION
- Publication number 20120058761
- Publication date Mar 8, 2012
- Elias BJARNASON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION OF A WIRELESS TERM...
- Publication number 20090191926
- Publication date Jul 30, 2009
- Matthew John Doyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for reducing power consumption of a wireless terminal and in...
- Publication number 20060068852
- Publication date Mar 30, 2006
- Matthew John Doyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control channel to enable a low power mode in a wideband wireless c...
- Publication number 20020169008
- Publication date Nov 14, 2002
- MOTOROLA, INC.
- Bradley M. Hiben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using a control channel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cordless telephone apparatus and cordless telephone system

Method for synchronizing a mobile station to a base station

System and method for reducing power consumption of a wireless term...

Control channel to enable a low power mode in a wideband wireless c...

Radio telephone system

Message notification system for wireless communication system

Wireless transmission system

Radio communication system wherein insertion of an attachable exter...

Portable terminal equipment

Portable terminal equipment

Prevention of audible control signal transmission

Apparatus and method for synchronizing a cordless telephone base un...

Cordless telephone

Radio communication system with enhanced connection processing

Cordless telephone

Cordless telephone system for providing set-up communications betwe...

Point to Multipoint radiotelephone system

Communication apparatus used for communicating in accordance with a...

Method and apparatus for direct communication in a TDMA radio commu...

Cordless telephone system capable of quickly establishing connectio...

Simultaneous voice-call system for cordless telephone

Communication control device capable of quickly searching for an id...

Portable-to-portable talk system for cordless telephone

Radio telephone system control method

Radio communication system having control method for shortening cal...

Cordless telephone apparatus which avoids simultaneous connecting u...

Radio telephone system and its control method

Multi-channel access cordless telephone system

Cordless telephone system

Radio communication system

Patents Applicationslast 30 patents

METHOD FOR SYNCHRONIZING A MOBILE STATION TO A BASE STATION

SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION OF A WIRELESS TERM...

System for reducing power consumption of a wireless terminal and in...

Control channel to enable a low power mode in a wideband wireless c...