Switching elements

Industry

CPC
H04J2203/0005

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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

H04J2203/0005Switching elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic data-driven power scaling in an optical node and network
- Patent number 10,797,818
- Issue date Oct 6, 2020
- Ciena Corporation
- Andrew Croskery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal transmission device applying alternative and selecta...
- Patent number 9,148,220
- Issue date Sep 29, 2015
- Hon Hai Precision Industry Co., Ltd.
- Yi-Zhong Sheu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, transmission method, and program
- Patent number 9,014,550
- Issue date Apr 21, 2015
- NEC Corporation
- Masahiko Tsuchiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for regulating service of optical synchronous...
- Patent number 8,548,324
- Issue date Oct 1, 2013
- ZTE Corporation
- Xiaoping Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
STM switching arrangement
- Patent number 7,630,362
- Issue date Dec 8, 2009
- Ericsson AB
- Mark Timothy Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for providing multiple services from any sl...
- Patent number 7,054,310
- Issue date May 30, 2006
- CIENA Corporation
- Alnoor M. Shivji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system with communication terminals which are connec...
- Patent number 6,980,557
- Issue date Dec 27, 2005
- Siemens Aktiengesellschaft
- Josef Wahler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fuel hose and its production
- Patent number 6,960,377
- Issue date Nov 1, 2005
- Dayco Products, LLC
- Jerry Shifman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-healing link switched ring for ATM traffic
- Patent number 6,888,791
- Issue date May 3, 2005
- Nortel Networks Limited
- Donald Russell Ellis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching of low order data structures using a high order switch
- Patent number 6,836,486
- Issue date Dec 28, 2004
- Nortel Networks Limited
- Mark Carson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase re-alignment of SONET/SDH network switch without pointer mani...
- Patent number 6,751,238
- Issue date Jun 15, 2004
- Aztech Partners, Inc.
- Robert J. Lipp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-connection architecture for SDH signals comprising time-and-s...
- Patent number 6,693,902
- Issue date Feb 17, 2004
- Marconi UK Intellectual Property Ltd.
- Kari Sahlman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch architecture for digital multiplexed signals
- Patent number 6,584,121
- Issue date Jun 24, 2003
- Lucent Technologies
- Brij Bhushan Garg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid exchange, an exchange, and a re-arrangement method for STM d...
- Patent number 6,560,219
- Issue date May 6, 2003
- Fujitsu Limited
- Takashi Tabu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia and multirate switching method and apparatus
- Patent number 6,535,513
- Issue date Mar 18, 2003
- Cisco Technology, Inc.
- Ruey Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-healing line switched ring for ATM traffic
- Patent number 6,256,292
- Issue date Jul 3, 2001
- Nortel Networks Corporation
- Donald Russell Ellis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disaster recovery in a telecommunications network
- Patent number 6,175,552
- Issue date Jan 16, 2001
- Nortel Networks Limited
- Mark James Parry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for reducing delay for voice over ATM using co...
- Patent number 6,172,973
- Issue date Jan 9, 2001
- Nortel Networks Limited
- Shahid Akhtar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Burst transfer system
- Patent number 6,118,762
- Issue date Sep 12, 2000
- Fujitsu Limited
- Yuji Nomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication line test apparatus with an improved graphical user i...
- Patent number 6,098,028
- Issue date Aug 1, 2000
- Digital Lightwave, Inc.
- Bryan J. Zwan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lightwave transmission telecommunications system employing a stacke...
- Patent number 5,959,986
- Issue date Sep 28, 1999
- Alcatel Network Systems, Inc.
- Glenn W. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SONET/SDH receiver processor
- Patent number 5,923,653
- Issue date Jul 13, 1999
- Tektronix, Inc.
- I. Claude Denton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic routing switch apparatus with clocked signal regeneration
- Patent number 5,920,704
- Issue date Jul 6, 1999
- International Business Machines Corporation
- Howard Thomas Olnowich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronous digital hierarchy digital cross-connection apparatus
- Patent number 5,917,818
- Issue date Jun 29, 1999
- Electronics and Telecommunications Research Institute
- Je Soo Ko
- 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
Self-healing ring switch and method of controlling the same
- Patent number 5,815,489
- Issue date Sep 29, 1998
- Hitachi, Ltd.
- Masahiro Takatori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications line test apparatus with an improved graphical user...
- Patent number 5,808,920
- Issue date Sep 15, 1998
- Digital Lightwave, Inc.
- Bryan J. Zwan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable cyclic redundancy coding method and apparatus for use in a...
- Patent number 5,734,826
- Issue date Mar 31, 1998
- International Business Machines Corporation
- Howard Thomas Olnowich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terabit per second distribution network
- Patent number 5,687,172
- Issue date Nov 11, 1997
- Lucent Technologies Inc.
- Thomas Jay Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terabit per second ATM packet switch having distributed out-of-band...
- Patent number 5,642,349
- Issue date Jun 24, 1997
- Lucent Technologies Inc.
- Thomas Jay Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SIGNAL TRANSMISSION DEVICE APPLYING ALTERNATIVE AND SELECTA...
- Publication number 20140355999
- Publication date Dec 4, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- Yi-Zhong SHEU
- G02 - OPTICS
Information Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, AND PROGRAM
- Publication number 20130170838
- Publication date Jul 4, 2013
- NEC Corporation
- Masahiko Tsuchiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REGULATING SERVICE OF OPTICAL SYNCHRONOUS...
- Publication number 20110249974
- Publication date Oct 13, 2011
- ZTE Corporation
- Xiaoping Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible hose having reduced fuel vapor permeability and method of...
- Publication number 20040197510
- Publication date Oct 7, 2004
- Jerry Shifman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical cross-connect for optional interconnection of communication...
- Publication number 20020080442
- Publication date Jun 27, 2002
- ALCATEL
- Werner Beisel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical cross-connect for optional interconnection of communication...
- Publication number 20020080441
- Publication date Jun 27, 2002
- ALCATEL
- Werner Beisel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical cross-connect for optional interconnection of communication...
- Publication number 20020081058
- Publication date Jun 27, 2002
- ALCATEL
- Werner Beisel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switching of low order data structures using a high order switch
- Publication number 20020080830
- Publication date Jun 27, 2002
- Mark Carson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Switching elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dynamic data-driven power scaling in an optical node and network

Optical signal transmission device applying alternative and selecta...

Transmission device, transmission method, and program

Method and apparatus for regulating service of optical synchronous...

STM switching arrangement

Methods and apparatuses for providing multiple services from any sl...

Communications system with communication terminals which are connec...

Fuel hose and its production

Self-healing link switched ring for ATM traffic

Switching of low order data structures using a high order switch

Phase re-alignment of SONET/SDH network switch without pointer mani...

Cross-connection architecture for SDH signals comprising time-and-s...

Switch architecture for digital multiplexed signals

Hybrid exchange, an exchange, and a re-arrangement method for STM d...

Multimedia and multirate switching method and apparatus

Self-healing line switched ring for ATM traffic

Disaster recovery in a telecommunications network

Apparatus and method for reducing delay for voice over ATM using co...

Burst transfer system

Communication line test apparatus with an improved graphical user i...

Lightwave transmission telecommunications system employing a stacke...

SONET/SDH receiver processor

Dynamic routing switch apparatus with clocked signal regeneration

Synchronous digital hierarchy digital cross-connection apparatus

Access to telecommunications networks in multi-service environment

Self-healing ring switch and method of controlling the same

Communications line test apparatus with an improved graphical user...

Variable cyclic redundancy coding method and apparatus for use in a...

Terabit per second distribution network

Terabit per second ATM packet switch having distributed out-of-band...

Patents Applicationslast 30 patents

OPTICAL SIGNAL TRANSMISSION DEVICE APPLYING ALTERNATIVE AND SELECTA...

TRANSMISSION DEVICE, TRANSMISSION METHOD, AND PROGRAM

METHOD AND APPARATUS FOR REGULATING SERVICE OF OPTICAL SYNCHRONOUS...

Flexible hose having reduced fuel vapor permeability and method of...

Optical cross-connect for optional interconnection of communication...

Optical cross-connect for optional interconnection of communication...

Optical cross-connect for optional interconnection of communication...

Switching of low order data structures using a high order switch