Metallic

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CPC
H04J2203/0033

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J2203/00Aspects of optical multiplex systems other than those covered by H04J14/00

Current Industry

H04J2203/0033Metallic

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus to perform cell synchronization in an asynchro...
- Patent number 6,580,774
- Issue date Jun 17, 2003
- Occam Networks
- John Neil Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable modem optimized for high-speed data transmission from the hom...
- Patent number 6,272,681
- Issue date Aug 7, 2001
- Conexant Systems, Inc.
- P. Michael Henderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system architecture, exchange having a plurality of b...
- Patent number 6,148,006
- Issue date Nov 14, 2000
- Nortel Networks Limited
- Peter John Dyke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable optical network unit
- Patent number 6,097,515
- Issue date Aug 1, 2000
- Bell Atlantic Network Services, Inc.
- Steve Pomp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable optical network unit
- Patent number 6,002,502
- Issue date Dec 14, 1999
- Bell Atlantic Network Services, Inc.
- Steve Pomp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable modem optimized for high-speed data transmission from the hom...
- Patent number 5,986,691
- Issue date Nov 16, 1999
- Rockwell Semiconductor Systems, Inc.
- P. Michael Henderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture and method for providing interactive broadband product...
- Patent number 5,857,142
- Issue date Jan 5, 1999
- MediaOne Group, Inc.
- K. David Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access to telecommunications networks in multi-service environment
- Patent number 5,828,666
- Issue date Oct 27, 1998
- Northern Telecom Limited
- Mihai Focsaneanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access to telecommunications networks in multi-service environment
- Patent number 5,610,910
- Issue date Mar 11, 1997
- Northern Telecom Limited
- Mihai Focsaneanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual tributary/tributary unit transport method and apparatus
- Patent number 5,579,323
- Issue date Nov 26, 1996
- Alcatel Network Systems, Inc.
- Dale L. Krisher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactive information services control system
- Patent number 5,481,542
- Issue date Jan 2, 1996
- Scientific-Atlanta, Inc.
- Gary L. Logston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeater station wherein input frame data are accessible
- Patent number 5,357,542
- Issue date Oct 18, 1994
- Fujitsu Limited
- Eiji Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method of carrying out multiplex transmission of subscriber service...
- Publication number 20010010695
- Publication date Aug 2, 2001
- NEC Corporation
- Hajime Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus to perform cell synchronization in an asynchro...

Cable modem optimized for high-speed data transmission from the hom...

Communication system architecture, exchange having a plurality of b...

Switchable optical network unit

Switchable optical network unit

Cable modem optimized for high-speed data transmission from the hom...

Architecture and method for providing interactive broadband product...

Access to telecommunications networks in multi-service environment

Access to telecommunications networks in multi-service environment

Virtual tributary/tributary unit transport method and apparatus

Interactive information services control system

Repeater station wherein input frame data are accessible

Patents Applicationslast 30 patents

Method of carrying out multiplex transmission of subscriber service...