Synchronous systems

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CPC
H04Q2213/13361

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HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/13361Synchronous systems

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Patents Grantslast 30 patents

Information Patent Grant
Time synchronization in passive optical networks
- Patent number 11,843,453
- Issue date Dec 12, 2023
- Cisco Technology, Inc.
- Prashant Anand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-distance RF frequency and time transfer
- Patent number 10,911,145
- Issue date Feb 2, 2021
- Teknologian tutkimuskeskus VTT Oy
- Thomas Fordell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transport of multiple asynchronous data streams using higher order...
- Patent number 8,909,064
- Issue date Dec 9, 2014
- Google Inc.
- Bikash Koley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transport of multiple asynchronous data streams using higher order...
- Patent number 8,712,251
- Issue date Apr 29, 2014
- Google Inc.
- Bikash Koley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable time division multiplexed switching
- Patent number 8,223,803
- Issue date Jul 17, 2012
- Infinera Corporation
- Edward E. Sprague
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of multiplexing TDM and packet data
- Patent number 7,609,729
- Issue date Oct 27, 2009
- Fujitsu Limited
- Paul Elias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reducing the amount of needed memory in a TDM switch system
- Patent number 7,483,425
- Issue date Jan 27, 2009
- Telefonaktiebolaget L M Ericsson (Publ)
- Arild Wego
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching apparatus for switching data between bitstreams
- Patent number 7,356,025
- Issue date Apr 8, 2008
- Net Insight A.B.
- Christer Bohm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous system-on-a-chip interconnect
- Patent number 7,239,669
- Issue date Jul 3, 2007
- Fulcrum Microsystems, Inc.
- Uri Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processor-based voice and data time slot interchange system
- Patent number 6,879,603
- Issue date Apr 12, 2005
- Carrier Access Corporation
- Roger L. Koenig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fused switch core and method for a telecommunications node
- Patent number 6,621,828
- Issue date Sep 16, 2003
- Cisco Technology, Inc.
- Barry W. Field
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and apparatus for transferring information between n...
- Patent number 6,504,840
- Issue date Jan 7, 2003
- Net Insight AB
- Anders Boström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time division multiple equipment
- Patent number 6,192,047
- Issue date Feb 20, 2001
- Hitachi Telecom Technologies, Ltd.
- Sachinori Oota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid packet-circuit telephone network configuration
- Patent number 6,125,117
- Issue date Sep 26, 2000
- Lucent Technologies Inc.
- Ronald Bruce Martin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processor-based voice and data time slot interchange system
- Patent number 6,101,198
- Issue date Aug 8, 2000
- Carrier Access Corporation
- Roger L. Koenig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HDLC asynchronous to synchronous converter
- Patent number 5,859,984
- Issue date Jan 12, 1999
- International Business Machines Corporation
- Dana Lynn Blair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for asynchronous PPP and synchronous PPP conve...
- Patent number 5,666,362
- Issue date Sep 9, 1997
- 3COM Corporation
- Cheng T. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HDLC asynchronous to synchronous converter
- Patent number 5,586,273
- Issue date Dec 17, 1996
- International Business Machines Corporation
- Dana L. Blair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM cell delay circuit for ISDN system
- Patent number 5,309,438
- Issue date May 3, 1994
- Ando Electric Co., Ltd.
- Hideki Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of bit rate adaption using the ECMA 102 protocol
- Patent number 5,251,313
- Issue date Oct 5, 1993
- AG Communication Systems Corporation
- John W. Spenik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of bit rate de-adaption using the ECMA 102 protocol
- Patent number 5,226,121
- Issue date Jul 6, 1993
- AG Communication Systems Corporation
- John W. Spenik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process and a monolithically integrated device for speed adaptation...
- Patent number 5,177,738
- Issue date Jan 5, 1993
- SGS-Thomson Microelectronics S.r.l.
- Annalisa Dell'Oro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for converting either way between a plurality of N synchr...
- Patent number 4,924,464
- Issue date May 8, 1990
- American Telephone and Telegraph Company
- Gerald A. Baylock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sending a data message to a selected stati...
- Patent number 4,551,581
- Issue date Nov 5, 1985
- AT&T Bell Laboratories
- Carolyn A. Doughty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TIME SYNCHRONIZATION IN PASSIVE OPTICAL NETWORKS
- Publication number 20220329337
- Publication date Oct 13, 2022
- Cisco Technology, Inc.
- Prashant Anand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORT OF MULTIPLE ASYNCHRONOUS DATA STREAMS USING HIGHER ORDER...
- Publication number 20140219655
- Publication date Aug 7, 2014
- Google Inc.
- Bikash Koley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORT OF MULTIPLE ASYNCHRONOUS DATA STREAMS USING HIGHER ORDER...
- Publication number 20120269512
- Publication date Oct 25, 2012
- Google Inc.
- Bikash Koley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE TIME DIVISION MULTIPLEXED SWITCHING
- Publication number 20090245289
- Publication date Oct 1, 2009
- Infinera Corporation
- Edward E. Sprague
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Asynchronous system-on-a-chip interconnect
- Publication number 20060239392
- Publication date Oct 26, 2006
- Fulcrum Microsystems, Inc., A California corporation
- Uri Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for dynamic channel allocation
- Publication number 20050101266
- Publication date May 12, 2005
- Dietmar Jurschik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for reducing the amount of needed memory in a tdm switch system
- Publication number 20050094590
- Publication date May 5, 2005
- Arild Wego
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switching apparatus
- Publication number 20040151134
- Publication date Aug 5, 2004
- Christer Bohm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Asynchronous system-on-a-chip interconnect
- Publication number 20040151209
- Publication date Aug 5, 2004
- Fulcrum Microsystems Inc. A California corporation
- Uri Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Architecture for transitioning digital loop carrier systems to pack...
- Publication number 20040062272
- Publication date Apr 1, 2004
- Gregory J. Greco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of multiplexing TDM and packet data
- Publication number 20030147379
- Publication date Aug 7, 2003
- Fujitsu Network Communications, Inc.
- Paul Elias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic masking of interrupts
- Publication number 20030081629
- Publication date May 1, 2003
- Martin Raymond Scott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication apparatus
- Publication number 20030043860
- Publication date Mar 6, 2003
- Hideaki Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission unit for setting up a digital cross-connect conne...
- Publication number 20020114339
- Publication date Aug 22, 2002
- Marcel Kormann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Two-conductor medium communication systems and methods for transmis...
- Publication number 20020010940
- Publication date Jan 24, 2002
- James J. Hornsby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Synchronous systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Time synchronization in passive optical networks

Long-distance RF frequency and time transfer

Transport of multiple asynchronous data streams using higher order...

Transport of multiple asynchronous data streams using higher order...

Programmable time division multiplexed switching

System and method of multiplexing TDM and packet data

Method for reducing the amount of needed memory in a TDM switch system

Switching apparatus for switching data between bitstreams

Asynchronous system-on-a-chip interconnect

Processor-based voice and data time slot interchange system

Fused switch core and method for a telecommunications node

Method, system and apparatus for transferring information between n...

Time division multiple equipment

Hybrid packet-circuit telephone network configuration

Processor-based voice and data time slot interchange system

HDLC asynchronous to synchronous converter

Method and apparatus for asynchronous PPP and synchronous PPP conve...

HDLC asynchronous to synchronous converter

ATM cell delay circuit for ISDN system

Method of bit rate adaption using the ECMA 102 protocol

Method of bit rate de-adaption using the ECMA 102 protocol

Process and a monolithically integrated device for speed adaptation...

Technique for converting either way between a plurality of N synchr...

Method and apparatus for sending a data message to a selected stati...

Patents Applicationslast 30 patents

TIME SYNCHRONIZATION IN PASSIVE OPTICAL NETWORKS

TRANSPORT OF MULTIPLE ASYNCHRONOUS DATA STREAMS USING HIGHER ORDER...

TRANSPORT OF MULTIPLE ASYNCHRONOUS DATA STREAMS USING HIGHER ORDER...

PROGRAMMABLE TIME DIVISION MULTIPLEXED SWITCHING

Asynchronous system-on-a-chip interconnect

Method for dynamic channel allocation

Method for reducing the amount of needed memory in a tdm switch system

Switching apparatus

Asynchronous system-on-a-chip interconnect

Architecture for transitioning digital loop carrier systems to pack...

System and method of multiplexing TDM and packet data

Automatic masking of interrupts

Communication apparatus

Data transmission unit for setting up a digital cross-connect conne...

Two-conductor medium communication systems and methods for transmis...