Multicast/broadcast capabilities

Industry

CPC
H04J2203/0019

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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

H04J2203/0019Multicast/broadcast capabilities

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flexible-client, flexible-line interface transponder
- Patent number 9,414,135
- Issue date Aug 9, 2016
- NEC Corporation
- Ankitkumar Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal distribution method and a signal distribution apparatus
- Patent number 7,593,425
- Issue date Sep 22, 2009
- Fujitsu Limited
- Yoshiyuki Karakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backplane bus
- Patent number 7,551,650
- Issue date Jun 23, 2009
- Calix Networks, Inc.
- Jason Dove
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-blocking grooming switch
- Patent number 7,154,887
- Issue date Dec 26, 2006
- LSI Logic Corporation
- Ephrem C. Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backplane bus
- Patent number 7,035,294
- Issue date Apr 25, 2006
- Calix Networks, Inc.
- Jason Dove
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadband communication system using point and shoot approach
- Patent number 7,020,103
- Issue date Mar 28, 2006
- Ericsson Inc.
- Wail M. Refai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Composite add/drop multiplexor
- Patent number 6,973,048
- Issue date Dec 6, 2005
- Bay Microsystems, Inc.
- Walter Michael Pitio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast packet duplication at random node or at egress port with...
- Patent number 6,751,219
- Issue date Jun 15, 2004
- Aztech Partners, Inc.
- Robert J. Lipp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and devices for establishing point-to-multipoint connection...
- Patent number 6,418,142
- Issue date Jul 9, 2002
- Alcatel
- Michael Wolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for an opto-electronic circuit switch
- Patent number 6,058,227
- Issue date May 2, 2000
- TRW Inc.
- Jorge J. Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-connect multirate/multicast SDH/SONET rearrangement procedure...
- Patent number 5,987,027
- Issue date Nov 16, 1999
- Alcatel
- Won Bae Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Merged buffer signal switch
- Patent number 5,862,128
- Issue date Jan 19, 1999
- Michael Cooperman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and equipment for monitoring the fill rate of an elastic buf...
- Patent number 5,651,034
- Issue date Jul 22, 1997
- Nokia Telecommunications Oy
- Toni Oksanen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Telecommunications switch architecture
- Patent number 5,576,873
- Issue date Nov 19, 1996
- Northern Telecom Limited
- William A. Crossland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tributary interface of digital transmission apparatus
- Patent number 5,459,715
- Issue date Oct 17, 1995
- Fujitsu Limited
- Tomohisa Furuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband private automatic branch exchange
- Patent number 5,440,554
- Issue date Aug 8, 1995
- Alcatel N.V.
- Richard Stannard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path hunt for efficient broadcast and multicast connections in mult...
- Patent number 5,430,716
- Issue date Jul 4, 1995
- AT&T Corp.
- Robert L. Pawelski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive switching apparatus for multi-stage networks
- Patent number 5,345,229
- Issue date Sep 6, 1994
- International Business Machines Corporation
- Howard T. Olnowich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for testing ATM channels
- Patent number 5,313,453
- Issue date May 17, 1994
- Fujitsu Limited
- Yoshihiro Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Backplane bus
- Publication number 20060182144
- Publication date Aug 17, 2006
- Calix Networks, Inc.
- Jason Dove
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Signal distribution method and a signal distribution apparatus
- Publication number 20050117608
- Publication date Jun 2, 2005
- Yoshiyuki Karakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Backplane bus
- Publication number 20040246977
- Publication date Dec 9, 2004
- Jason Dove
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Composite add/drop multiplexor
- Publication number 20030076860
- Publication date Apr 24, 2003
- Walter Michael Pitio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Non-blocking grooming switch
- Publication number 20030021267
- Publication date Jan 30, 2003
- Velio Communications, Inc.
- Ephrem C. Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Multicast/broadcast capabilities

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flexible-client, flexible-line interface transponder

Signal distribution method and a signal distribution apparatus

Backplane bus

Non-blocking grooming switch

Backplane bus

Broadband communication system using point and shoot approach

Composite add/drop multiplexor

Multicast packet duplication at random node or at egress port with...

Process and devices for establishing point-to-multipoint connection...

Method and apparatus for an opto-electronic circuit switch

Cross-connect multirate/multicast SDH/SONET rearrangement procedure...

Merged buffer signal switch

Method and equipment for monitoring the fill rate of an elastic buf...

Telecommunications switch architecture

Tributary interface of digital transmission apparatus

Broadband private automatic branch exchange

Path hunt for efficient broadcast and multicast connections in mult...

Adaptive switching apparatus for multi-stage networks

Apparatus for testing ATM channels

Patents Applicationslast 30 patents

Backplane bus

Signal distribution method and a signal distribution apparatus

Backplane bus

Composite add/drop multiplexor

Non-blocking grooming switch