with automatic balancing

Industry

CPC
H04B1/585

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

Current Industry

H04B1/585with automatic balancing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier arrangement
- Patent number 6,829,352
- Issue date Dec 7, 2004
- Alcatel
- Wim André Paula De Wilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable hybrid having dial tone alignment configuration
- Patent number 6,477,250
- Issue date Nov 5, 2002
- Westell Technologies, Inc.
- Laurence L. Sheets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of rapid automatic hybrid balancing
- Patent number 6,111,949
- Issue date Aug 29, 2000
- Teltrend, Inc.
- Laurence L. Sheets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AGC amplifier for two-wire line conditioner
- Patent number 5,974,137
- Issue date Oct 26, 1999
- Teltrend, Inc.
- Laurence L. Sheets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable hybrid having improved biasing configuration
- Patent number 5,963,638
- Issue date Oct 5, 1999
- Teltrend, Inc.
- Laurence L. Sheets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling line conditioner equalizer
- Patent number 5,953,412
- Issue date Sep 14, 1999
- Teltrend, Inc.
- Laurence L. Sheets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote terminal channel unit for telephone transmission lines
- Patent number 5,422,950
- Issue date Jun 6, 1995
- Teltrend Inc.
- Bruce R. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for adjusting the balancing impedance of a hybrid junction
- Patent number 4,807,283
- Issue date Feb 21, 1989
- Oy Nokia AB
- Seppo Pyhalammi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit for the transmission of telephone signals
- Patent number 4,756,022
- Issue date Jul 5, 1988
- SGS Microelettronica SpA
- Marco Siligoni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive line hybrids
- Patent number 4,677,666
- Issue date Jun 30, 1987
- Plessey Overseas Limited
- Ralph B. Herman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive cancellation bridge circuit
- Patent number 4,670,870
- Issue date Jun 2, 1987
- Plessey Overseas Limited
- John Hewinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Amplifier arrangement
- Publication number 20020041675
- Publication date Apr 11, 2002
- ALCATEL
- Wim Andre Paula De Wilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

with automatic balancing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifier arrangement

Adjustable hybrid having dial tone alignment configuration

Method of rapid automatic hybrid balancing

AGC amplifier for two-wire line conditioner

Adjustable hybrid having improved biasing configuration

Method and apparatus for controlling line conditioner equalizer

Remote terminal channel unit for telephone transmission lines

Method for adjusting the balancing impedance of a hybrid junction

Integrated circuit for the transmission of telephone signals

Adaptive line hybrids

Adaptive cancellation bridge circuit

Patents Applicationslast 30 patents

Amplifier arrangement