Power supply via phantom line

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CPC
H04Q2213/13082

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Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/13082Power supply via phantom line

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for communication having critically assured se...
- Patent number 8,983,052
- Issue date Mar 17, 2015
- AT&T Government Solutions, Inc.
- Darrell Rawlins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for communication having critically assured se...
- Patent number 8,761,370
- Issue date Jun 24, 2014
- AT&T Government Solutions, Inc.
- Darrell Rawlins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 8,559,422
- Issue date Oct 15, 2013
- MOSAID Technologies Incorporated
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 8,223,800
- Issue date Jul 17, 2012
- Mosaid Technologies Incorporated
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 8,000,349
- Issue date Aug 16, 2011
- MOSAID Technologies Incorporated
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 7,593,394
- Issue date Sep 22, 2009
- MOSAID Technologies Incorporated
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 7,466,722
- Issue date Dec 16, 2008
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 7,397,791
- Issue date Jul 8, 2008
- Serconet, Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 7,274,688
- Issue date Sep 25, 2007
- SerCoNet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing lifeline telecommunication service...
- Patent number 7,245,583
- Issue date Jul 17, 2007
- GenBand Inc.
- Peter J. Renucci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 7,197,028
- Issue date Mar 27, 2007
- SerCoNet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone communication system over a single telephone line
- Patent number 7,106,721
- Issue date Sep 12, 2006
- Serconet, Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for regulating an SLIC supply voltage
- Patent number 7,092,517
- Issue date Aug 15, 2006
- Infineon Technologies AG
- Stephan Pruecklmayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing POTS services in DSL environment in...
- Patent number 7,050,546
- Issue date May 23, 2006
- Thomson Licensing
- John William Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reliably communicating telecommunication info...
- Patent number 6,996,134
- Issue date Feb 7, 2006
- General Bandwidth Inc.
- Peter J. Renucci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable basic rate interface
- Patent number 6,965,609
- Issue date Nov 15, 2005
- Cisco Technology, Inc.
- Michael Joseph Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quasi ground fault interruption signal-based activation of emergenc...
- Patent number 6,757,382
- Issue date Jun 29, 2004
- Adtran, Inc.
- John B. Wilkes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable subscriber loop interface circuit and method
- Patent number 6,665,398
- Issue date Dec 16, 2003
- Christopher Ludeman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice over DSL method and system for supporting a lifeline
- Patent number 6,574,313
- Issue date Jun 3, 2003
- Turnstone Systems, Inc.
- Ramon C. W. Chea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MOS transistors substitute circuit having a transformer/data interf...
- Patent number 6,560,333
- Issue date May 6, 2003
- STMicroelectronics, SRL
- Pietro Consiglio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for supporting a lifeline associated with voice o...
- Patent number 6,546,089
- Issue date Apr 8, 2003
- Turnstone Systems, Inc.
- Ramon C. W. Chea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating telecommunication information b...
- Patent number 6,512,762
- Issue date Jan 28, 2003
- General Bandwidth, Inc.
- Peter J. Renucci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing an all digital loop with power-o...
- Patent number 6,510,204
- Issue date Jan 21, 2003
- Alcatel
- Luc Josephine Theoduul De Clercq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated services director (ISD) overall architecture
- Patent number 6,424,646
- Issue date Jul 23, 2002
- AT&T Corp.
- Irwin Gerszberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating telecommunication information b...
- Patent number 6,404,763
- Issue date Jun 11, 2002
- General Bandwidth Inc.
- Peter J. Renucci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple ISDN and pots carrier system
- Patent number 6,141,330
- Issue date Oct 31, 2000
- GoDigital Networks Corporation
- Francis I. Akers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multiplexing telephone lines over a common...
- Patent number 6,130,893
- Issue date Oct 10, 2000
- Nortel Networks Corporation
- Richard Jonathan Whittaker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit configuration for direct voltage and alternating voltage de...
- Patent number 5,789,959
- Issue date Aug 4, 1998
- Siemens Aktiengesellschaft
- Franz Dielacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local ISDN radio transmission system
- Patent number 5,774,460
- Issue date Jun 30, 1998
- Krone Aktiengesellschaft
- Reinhard Schiffel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC supply for an S-bus in ISDN
- Patent number 4,935,928
- Issue date Jun 19, 1990
- AT&T Bell Laboratories
- Jan De Weerd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Communication Having Critically Assured Se...
- Publication number 20140247934
- Publication date Sep 4, 2014
- AT&T GOVERNMENT SOLUTIONS, INC.
- Darrell Rawlins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE COMMUNICATION SYSTEM OVER A SINGLE TELEPHONE LINE
- Publication number 20120307990
- Publication date Dec 6, 2012
- MOSAID TECHNOLOGIES INCORPORATED
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Communication Having Critically Assured Se...
- Publication number 20100034370
- Publication date Feb 11, 2010
- AT&T GOVERNMENT SOLUTIONS, INC.
- Darrell Rawlins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service based power and battery backup selection in a multiple dwel...
- Publication number 20090310962
- Publication date Dec 17, 2009
- Marc R. Bernard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone communication system over a single telephone line
- Publication number 20080232579
- Publication date Sep 25, 2008
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE COMMUNICATION SYSTEM OVER A SINGLE TELEPHONE LINE
- Publication number 20080043646
- Publication date Feb 21, 2008
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE COMMUNICATION SYSTEM OVER A SINGLE TELEPHONE LINE
- Publication number 20080013529
- Publication date Jan 17, 2008
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone communication system over a single telephone line
- Publication number 20060182095
- Publication date Aug 17, 2006
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone communication system over a single telephone line
- Publication number 20060182094
- Publication date Aug 17, 2006
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone communication system over a single telephone line
- Publication number 20050117603
- Publication date Jun 2, 2005
- Serconet, Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone communication system over a single telephone line
- Publication number 20050008033
- Publication date Jan 13, 2005
- Serconet Ltd.
- Yehuda Binder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit arrangement for remotely powering several local systems via...
- Publication number 20040230324
- Publication date Nov 18, 2004
- FLEXTRONICS INTERNATIONAL GMBH & CO. NFG. KG
- Franz Haselsteiner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for regulating an SLIC supply voltage
- Publication number 20020048362
- Publication date Apr 25, 2002
- Stephan Pruecklmayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for providing an all digital loop with power-o...
- Publication number 20020009133
- Publication date Jan 24, 2002
- ALCATEL
- Luc Josephine Theoduul De Clercq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fail to pots architecture
- Publication number 20020009180
- Publication date Jan 24, 2002
- Andreas Weirich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Power supply via phantom line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for communication having critically assured se...

Method and apparatus for communication having critically assured se...

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

System and method for providing lifeline telecommunication service...

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Apparatus and method for regulating an SLIC supply voltage

System and method for providing POTS services in DSL environment in...

System and method for reliably communicating telecommunication info...

Configurable basic rate interface

Quasi ground fault interruption signal-based activation of emergenc...

Programmable subscriber loop interface circuit and method

Voice over DSL method and system for supporting a lifeline

MOS transistors substitute circuit having a transformer/data interf...

Method and system for supporting a lifeline associated with voice o...

System and method for communicating telecommunication information b...

Method and apparatus for providing an all digital loop with power-o...

Integrated services director (ISD) overall architecture

System and method for communicating telecommunication information b...

Multiple ISDN and pots carrier system

Method and apparatus for multiplexing telephone lines over a common...

Circuit configuration for direct voltage and alternating voltage de...

Local ISDN radio transmission system

DC supply for an S-bus in ISDN

Patents Applicationslast 30 patents

Method and Apparatus for Communication Having Critically Assured Se...

TELEPHONE COMMUNICATION SYSTEM OVER A SINGLE TELEPHONE LINE

Method and Apparatus for Communication Having Critically Assured Se...

Service based power and battery backup selection in a multiple dwel...

Telephone communication system over a single telephone line

TELEPHONE COMMUNICATION SYSTEM OVER A SINGLE TELEPHONE LINE

TELEPHONE COMMUNICATION SYSTEM OVER A SINGLE TELEPHONE LINE

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Telephone communication system over a single telephone line

Circuit arrangement for remotely powering several local systems via...

Apparatus and method for regulating an SLIC supply voltage

Method and apparatus for providing an all digital loop with power-o...

Fail to pots architecture