Hierarchical systems

Industry

CPC
H04J3/1641

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J3/00Time-division multiplex systems

Current Industry

H04J3/1641Hierarchical systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multiple E-carrier transport over DSL
- Patent number 8,982,913
- Issue date Mar 17, 2015
- ADC Telecommunications, Inc.
- Xinkuan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory access system and method
- Patent number 8,879,435
- Issue date Nov 4, 2014
- Mindspeed Technologies, Inc.
- Karl G. Andersson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for searching frame alignment with false align...
- Patent number 8,601,345
- Issue date Dec 3, 2013
- Tellabs Operations, Inc.
- Shuo Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for multiplexing fractional TDM frames
- Patent number 8,340,118
- Issue date Dec 25, 2012
- ADC DSL Systems, Inc.
- Xinkuan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for transmitting a DS3 signal over multiple tw...
- Patent number 7,738,511
- Issue date Jun 15, 2010
- Hubbell Incorporated
- Zhangyi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for deframing signals
- Patent number 7,593,432
- Issue date Sep 22, 2009
- Redback Networks Inc.
- Michael McClary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing unit
- Patent number 7,477,660
- Issue date Jan 13, 2009
- Infineon Technologies North America Corp.
- Russell D. Homer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing system and method
- Patent number 7,274,672
- Issue date Sep 25, 2007
- Hewlett-Packard Development Company, L.P.
- Gérard Lyonnaz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for simultaneously sync hunting signals
- Patent number 6,950,446
- Issue date Sep 27, 2005
- Redback Networks Inc.
- Michael McClary
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
T1/E1 framer array
- Patent number 6,934,304
- Issue date Aug 23, 2005
- Infineon Technologies, North America Corp
- Russell D. Homer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for increasing bandwidth capacity utilization
- Patent number 6,914,941
- Issue date Jul 5, 2005
- ECI Telecom Ltd.
- Joseph Moshe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system
- Patent number 6,891,805
- Issue date May 10, 2005
- Telephonics Corporation
- Richard Hines
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal multiplexing method and apparatus, digital signal tr...
- Patent number 6,870,861
- Issue date Mar 22, 2005
- Sony Corporation
- Shinji Negishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-division multiplexer
- Patent number 6,781,985
- Issue date Aug 24, 2004
- Fujitsu Limited
- Peter James Feder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a J2 interface
- Patent number 6,763,041
- Issue date Jul 13, 2004
- Network Equipment Technologies, Inc.
- Michael Vassallo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data transmitting/receiving apparatus and method for transmit...
- Patent number 6,717,958
- Issue date Apr 6, 2004
- LG Information & Communication, Ltd.
- Dong Uk Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing frame structured data signals
- Patent number 6,654,368
- Issue date Nov 25, 2003
- Nortel Networks Limited
- William Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AAL2 framing on NX64 KBPS E1/T1
- Patent number 6,600,746
- Issue date Jul 29, 2003
- Telefonaktiebolaget LM Ericsson
- Lars-Göran Petersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for transmitting data in a public network
- Patent number 6,546,024
- Issue date Apr 8, 2003
- Cisco Technology, Inc.
- Craig Sharper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for retransmitting data packets in a communicatio...
- Patent number 6,414,938
- Issue date Jul 2, 2002
- Motorola, Inc.
- Robert John Corke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for packetizing data into a data stream
- Patent number 6,275,505
- Issue date Aug 14, 2001
- Alcatel Canada Inc.
- Gareth P. O'Loughlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications multiplexer
- Patent number 6,275,510
- Issue date Aug 14, 2001
- Carrier Access Corporation
- Roger L. Koenig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of sequencing time division multiplex (TDM) cells in a synch...
- Patent number 6,169,749
- Issue date Jan 2, 2001
- Alcatel USA Sourcing L.P.
- Jason W. Dove
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and apparatus for multiplexing and demultiplexing digital...
- Patent number 6,157,659
- Issue date Dec 5, 2000
- Nortel Networks Corporation
- Peter Dane Bird
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for the compression and transportation of non fra...
- Patent number 6,134,245
- Issue date Oct 17, 2000
- Paradyne Corporation
- John Scarmalis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications multiplexer
- Patent number 5,991,312
- Issue date Nov 23, 1999
- Carrier Access Corporation
- Roger L. Koenig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous plesiochronous digital hierarchy transmission systems
- Patent number 5,940,456
- Issue date Aug 17, 1999
- UT Starcom, Inc.
- Robert Xuebo Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for creating N-times bandwidth from N separate ph...
- Patent number 5,923,667
- Issue date Jul 13, 1999
- International Business Machines Corporation
- Clement Poiraud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for mapping telecommunications signals onto a...
- Patent number 5,875,191
- Issue date Feb 23, 1999
- DSC Telecom L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for mapping telecommunications signals onto a...
- Patent number 5,809,029
- Issue date Sep 15, 1998
- DSC Telecom L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE E-CARRIER TRANSPORT OVER DSL
- Publication number 20090290603
- Publication date Nov 26, 2009
- ADC DSL Systems, Inc.
- Xinkuan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MULTIPLEXING FRACTIONAL TDM FRAMES
- Publication number 20090290583
- Publication date Nov 26, 2009
- ADC DSL Systems, Inc.
- Xinkuan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for aggregating multiple small packets in wireles...
- Publication number 20080192774
- Publication date Aug 14, 2008
- Samsung Electronics Co., Ltd.
- Harkirat Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for transmitting a DS3 signal over multiple tw...
- Publication number 20050008041
- Publication date Jan 13, 2005
- Zhangyi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications system
- Publication number 20040120302
- Publication date Jun 24, 2004
- Benoist Sebire
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for deframing signals
- Publication number 20040073714
- Publication date Apr 15, 2004
- Michael McClary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Parallel signal dividing and signal processing in multiplex devices...
- Publication number 20030103533
- Publication date Jun 5, 2003
- Wolfgang Hilgers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing system and method
- Publication number 20030101222
- Publication date May 29, 2003
- Gerard Lyonnaz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for simultaneously sync hunting signals
- Publication number 20030023668
- Publication date Jan 30, 2003
- Michael McClary
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for transmitting data in a radio access network
- Publication number 20030012175
- Publication date Jan 16, 2003
- Benoist Sebire
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications system
- Publication number 20020105978
- Publication date Aug 8, 2002
- Richard Hines
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
T1/E1 framer array
- Publication number 20020097749
- Publication date Jul 25, 2002
- Infineon Technologies North America Corp.
- Russell D. Homer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hierarchical systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multiple E-carrier transport over DSL

Memory access system and method

Method and apparatus for searching frame alignment with false align...

System and method for multiplexing fractional TDM frames

Apparatus and method for transmitting a DS3 signal over multiple tw...

Method and apparatus for deframing signals

Data processing unit

Data processing system and method

Method and apparatus for simultaneously sync hunting signals

T1/E1 framer array

Method and system for increasing bandwidth capacity utilization

Communications system

Digital signal multiplexing method and apparatus, digital signal tr...

Time-division multiplexer

Method and apparatus for a J2 interface

Video data transmitting/receiving apparatus and method for transmit...

Apparatus and method for processing frame structured data signals

AAL2 framing on NX64 KBPS E1/T1

Methods and apparatus for transmitting data in a public network

Method and system for retransmitting data packets in a communicatio...

Method and apparatus for packetizing data into a data stream

Telecommunications multiplexer

Method of sequencing time division multiplex (TDM) cells in a synch...

Method of and apparatus for multiplexing and demultiplexing digital...

System and method for the compression and transportation of non fra...

Telecommunications multiplexer

Synchronous plesiochronous digital hierarchy transmission systems

System and method for creating N-times bandwidth from N separate ph...

Apparatus and method for mapping telecommunications signals onto a...

Apparatus and method for mapping telecommunications signals onto a...

Patents Applicationslast 30 patents

MULTIPLE E-CARRIER TRANSPORT OVER DSL

SYSTEM AND METHOD FOR MULTIPLEXING FRACTIONAL TDM FRAMES

Method and system for aggregating multiple small packets in wireles...

Apparatus and method for transmitting a DS3 signal over multiple tw...

Communications system

Method and apparatus for deframing signals

Parallel signal dividing and signal processing in multiplex devices...

Data processing system and method

Method and apparatus for simultaneously sync hunting signals

Method for transmitting data in a radio access network

Communications system

T1/E1 framer array