using modulation techniques for copper pairs

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CPC
H04M3/302

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M3/00Automatic or semi-automatic exchanges

Current Industry

H04M3/302using modulation techniques for copper pairs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for fast and accurate acquisition of crosstalk...
- Patent number 9,673,860
- Issue date Jun 6, 2017
- Alcatel Lucent
- Adriaan De Lind Van Wijngaarden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance monitoring for discontinuous operation modes
- Patent number 9,407,760
- Issue date Aug 2, 2016
- Lantiq Beteiligungs-GmbH & Co. KG
- Vladimir Oksman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for loop termination detection based on per-por...
- Patent number 8,515,017
- Issue date Aug 20, 2013
- Ikanos Communications, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for bridge tap detection based on per-port cali...
- Patent number 8,515,016
- Issue date Aug 20, 2013
- Ikanos Communications, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for loop length estimation based on per-port ca...
- Patent number 8,509,389
- Issue date Aug 13, 2013
- Ikanos Communications, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for characterizing loop termination via single-...
- Patent number 8,300,771
- Issue date Oct 30, 2012
- Ikanos Communications, Inc.
- Vaibhav Dinesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modern testing system and method
- Patent number 7,657,418
- Issue date Feb 2, 2010
- Hon Hai Precision Industry Co., Ltd.
- Ying-Ming Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for communicating maintenance messages and/or...
- Patent number 6,891,851
- Issue date May 10, 2005
- Verizon Services Corp.
- William N. Demakakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Symbol-Gated Discontinuous Mode for Efficient Power Management of D...
- Publication number 20130107917
- Publication date May 2, 2013
- Futurewei Technologies, Co.
- Sanjay Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CHARACTERIZING LOOP TERMINATION VIA SINGLE-...
- Publication number 20100086105
- Publication date Apr 8, 2010
- Conexant Systems, Inc.
- Vaibhav Dinesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LOOP LENGTH ESTIMATION BASED ON PER-PORT CA...
- Publication number 20080298555
- Publication date Dec 4, 2008
- Conexant Systems, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LOOP TERMINATION DETECTION BASED ON PER-POR...
- Publication number 20080279269
- Publication date Nov 13, 2008
- Conexant Systems, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR BRIDGE TAP DETECTION BASED ON PER-PORT CALI...
- Publication number 20080240368
- Publication date Oct 2, 2008
- Conexant Systems, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LOOP GAUGE DETECTION BASED ON PER-PORT CALI...
- Publication number 20080219413
- Publication date Sep 11, 2008
- Conexant Systems, Inc.
- Patrick Duvaut
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication interface and testing method therefore
- Publication number 20070177624
- Publication date Aug 2, 2007
- ALCATEL LUCENT
- Marc Fossion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modem testing system and method
- Publication number 20060233228
- Publication date Oct 19, 2006
- HON HAI Precision Industry CO., LTD.
- Ying-Ming Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using modulation techniques for copper pairs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for fast and accurate acquisition of crosstalk...

Performance monitoring for discontinuous operation modes

Systems and methods for loop termination detection based on per-por...

Systems and methods for bridge tap detection based on per-port cali...

Systems and methods for loop length estimation based on per-port ca...

Systems and methods for characterizing loop termination via single-...

Modern testing system and method

Method and apparatus for communicating maintenance messages and/or...

Patents Applicationslast 30 patents

Symbol-Gated Discontinuous Mode for Efficient Power Management of D...

SYSTEMS AND METHODS FOR CHARACTERIZING LOOP TERMINATION VIA SINGLE-...

SYSTEMS AND METHODS FOR LOOP LENGTH ESTIMATION BASED ON PER-PORT CA...

SYSTEMS AND METHODS FOR LOOP TERMINATION DETECTION BASED ON PER-POR...

SYSTEMS AND METHODS FOR BRIDGE TAP DETECTION BASED ON PER-PORT CALI...

SYSTEMS AND METHODS FOR LOOP GAUGE DETECTION BASED ON PER-PORT CALI...

Communication interface and testing method therefore

Modem testing system and method