Asynchronous systems

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CPC
H04Q2213/13362

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Parent Industries

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

Current Industry

H04Q2213/13362Asynchronous systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for switching zero charge callers
- Patent number 11,805,209
- Issue date Oct 31, 2023
- Starlogik IP LLC
- Ari Kahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical-layer device (PHY) having a serial interface and a magic p...
- Patent number 8,345,673
- Issue date Jan 1, 2013
- Marvell International, Ltd.
- William Lo
- 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
Bandwidth control apparatus, bandwidth control method, bandwidth co...
- Patent number 7,778,251
- Issue date Aug 17, 2010
- NEC Corporation
- Hirokazu Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for improving utilization of high-speed time di...
- Patent number 7,468,988
- Issue date Dec 23, 2008
- Tekelec
- Michael R. Pail
- 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
Serial data transmitters
- Patent number 7,027,455
- Issue date Apr 11, 2006
- Zarlink Semiconductor Limited
- Geoffrey Edward Floyd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual telephone
- Patent number 6,956,936
- Issue date Oct 18, 2005
- Intel Corporation
- Robert Fritzinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for network communication
- Patent number 6,920,210
- Issue date Jul 19, 2005
- Intel Corporation
- Steven G. DeNies
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Digital key telephone system and extension terminal device thereof
- Patent number 6,633,631
- Issue date Oct 14, 2003
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adjustment of time delays in synchronous c...
- Patent number 6,625,176
- Issue date Sep 23, 2003
- International Business Machines Corporation
- Eberhard Amann
- 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
Transitioning a standards-based card into a high availability backp...
- Patent number 6,614,752
- Issue date Sep 2, 2003
- Cisco Technology, Inc.
- Brent K. Parrish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone network access adapter
- Patent number 6,600,815
- Issue date Jul 29, 2003
- Alcatel USA Sourcing, L.P.
- Andrew M. Walding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital key telephone system and extension terminal device thereof
- Patent number 6,496,576
- Issue date Dec 17, 2002
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifunctional apparatus for transferring and receiving facsimile...
- Patent number 6,486,970
- Issue date Nov 26, 2002
- Samsung Electronics Co., Ltd.
- Seung-soo Oak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital key telephone system and extension terminal device thereof
- Patent number 6,456,705
- Issue date Sep 24, 2002
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital key telephone system and extension terminal device thereof
- Patent number 6,408,060
- Issue date Jun 18, 2002
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital key telephone system and extension terminal device thereof
- Patent number 6,377,671
- Issue date Apr 23, 2002
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital key telephone system and extension terminal device thereof
- Patent number 6,373,924
- Issue date Apr 16, 2002
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sending a 1×N communication message
- Patent number 6,304,579
- Issue date Oct 16, 2001
- Ricoh Company, Ltd.
- Naeem Iqbal Malik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibrated low loss radio frequency switch matrix
- Patent number 6,295,282
- Issue date Sep 25, 2001
- Motorola, Inc.
- Kenneth Vern Buer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital button telephone system and extension terminal for the same
- Patent number 6,263,061
- Issue date Jul 17, 2001
- Kabushiki Kaish Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual telephone
- Patent number 6,208,724
- Issue date Mar 27, 2001
- Dialogic Corporation
- Robert Fritzinger
- 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
Apparatus for an improved ISDN terminal adapter having baud rate un...
- Patent number 6,031,848
- Issue date Feb 29, 2000
- 3COM Corporation
- Daniel M. Brennan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing optional service functions in a...
- Patent number 6,005,941
- Issue date Dec 21, 1999
- OKI Electric
- Hodaka Kurosawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR SWITCHING ZERO CHARGE CALLERS
- Publication number 20240195922
- Publication date Jun 13, 2024
- Starlogik IP LLC
- Ari Kahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SWITCHING ZERO CHARGE CALLERS
- Publication number 20220030119
- Publication date Jan 27, 2022
- Ari Kahn
- 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
Bandwidth control apparatus, bandwidth control method, bandwidth co...
- Publication number 20060280123
- Publication date Dec 14, 2006
- NEC Corporation
- Hirokazu Ozaki
- 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
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
Circuit arrangement for connecting several trunk lines via PCM circ...
- Publication number 20040136366
- Publication date Jul 15, 2004
- SIEMENS AKTIENGESELLSCHAFT
- Werner Nagler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modular switch system on high-speed serial bus
- Publication number 20040105425
- Publication date Jun 3, 2004
- Heng-Chien Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Methods and systems for improving utilization of high-speed time di...
- Publication number 20030091070
- Publication date May 15, 2003
- Tekelec
- Michael R. Pail
- 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
Multi-site IP buffer box for PBX call accounting
- Publication number 20030068025
- Publication date Apr 10, 2003
- Michael S. Wengrovitz
- 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
Serial data transmitters
- Publication number 20020154650
- Publication date Oct 24, 2002
- Geoffrey Edward Floyd
- 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
Information Patent Application
Device and method for network communication
- Publication number 20010053155
- Publication date Dec 20, 2001
- Steven G. DeNies
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital key telephone system and extension terminal device thereof
- Publication number 20010028708
- Publication date Oct 11, 2001
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital key telephone system and extension terminal device thereof
- Publication number 20010026611
- Publication date Oct 4, 2001
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital key telephone system and extension terminal device thereof
- Publication number 20010024493
- Publication date Sep 27, 2001
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital key telephone system and extension terminal device thereof
- Publication number 20010024494
- Publication date Sep 27, 2001
- Kabushiki Kaisha Toshiba
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital key telephone system and extension terminal device thereof
- Publication number 20010024492
- Publication date Sep 27, 2001
- Toshiaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Virtual telephone
- Publication number 20010016037
- Publication date Aug 23, 2001
- Robert Fritzinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Asynchronous systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for switching zero charge callers

Physical-layer device (PHY) having a serial interface and a magic p...

Programmable time division multiplexed switching

Bandwidth control apparatus, bandwidth control method, bandwidth co...

Methods and systems for improving utilization of high-speed time di...

Switching apparatus for switching data between bitstreams

Asynchronous system-on-a-chip interconnect

Serial data transmitters

Virtual telephone

Device and method for network communication

Processor-based voice and data time slot interchange system

Digital key telephone system and extension terminal device thereof

Method and apparatus for adjustment of time delays in synchronous c...

Fused switch core and method for a telecommunications node

Transitioning a standards-based card into a high availability backp...

Telephone network access adapter

Digital key telephone system and extension terminal device thereof

Multifunctional apparatus for transferring and receiving facsimile...

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Method and apparatus for sending a 1&#x000D7;N communication message

Calibrated low loss radio frequency switch matrix

Digital button telephone system and extension terminal for the same

Virtual telephone

Hybrid packet-circuit telephone network configuration

Processor-based voice and data time slot interchange system

Apparatus for an improved ISDN terminal adapter having baud rate un...

Method and apparatus for providing optional service functions in a...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR SWITCHING ZERO CHARGE CALLERS

SYSTEMS AND METHODS FOR SWITCHING ZERO CHARGE CALLERS

PROGRAMMABLE TIME DIVISION MULTIPLEXED SWITCHING

Bandwidth control apparatus, bandwidth control method, bandwidth co...

Asynchronous system-on-a-chip interconnect

Switching apparatus

Asynchronous system-on-a-chip interconnect

Circuit arrangement for connecting several trunk lines via PCM circ...

Modular switch system on high-speed serial bus

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

Methods and systems for improving utilization of high-speed time di...

Automatic masking of interrupts

Multi-site IP buffer box for PBX call accounting

Communication apparatus

Serial data transmitters

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

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

Device and method for network communication

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Digital key telephone system and extension terminal device thereof

Virtual telephone

Method and apparatus for sending a 1×N communication message