VIRATA CORPORATION

Organization

SANTA CLARA, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Reduced complexity DMT/OFDM transceiver
- Patent number 6,990,062
- Issue date Jan 24, 2006
- Virata Limited
- David Greaves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relaxed, more optimum training for modems and the like
- Patent number 6,934,328
- Issue date Aug 23, 2005
- Virata Corporation
- Bijit Halder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-linear echo cancellation for wireless modems and the like
- Patent number 6,813,311
- Issue date Nov 2, 2004
- Globespan Virata Corporation
- Debajyoti Pal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unified technique for multi-rate trellis coding and decoding
- Patent number 6,769,090
- Issue date Jul 27, 2004
- Virata Corporation
- Bijit Halder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shared memory access controller
- Patent number 6,754,899
- Issue date Jun 22, 2004
- Virata Limited
- William Robert Stoye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for adaptive data allocation in a multi-carrie...
- Patent number 6,738,418
- Issue date May 18, 2004
- Virata Corporation
- James J. Stiscia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Session protection system
- Patent number 6,711,169
- Issue date Mar 23, 2004
- Virata Limited
- Martin K. Jackson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-order HDSL2 transmit filter
- Patent number 6,693,975
- Issue date Feb 17, 2004
- Virata Corporation
- Bijit Halder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Initialization /prewindowing removal postprocessing for fast RLS fi...
- Patent number 6,643,676
- Issue date Nov 4, 2003
- Virata Corporation
- Dirk Slock
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digitally-tunable echo-cancelling analog front end for wireline com...
- Patent number 6,542,477
- Issue date Apr 1, 2003
- Virata Corporation
- Debajyoti Pal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequential memory access cache controller
- Patent number 6,470,428
- Issue date Oct 22, 2002
- Virata Limited
- David Russell Milway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proxy-controlled ATM subnetwork
- Patent number 6,396,815
- Issue date May 28, 2002
- Virata Limited
- David J. Greaves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling shared memory access
- Patent number 6,397,305
- Issue date May 28, 2002
- Virata Ltd.
- Brian James Knight
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
CPE alert signal tone detector
- Patent number 6,393,124
- Issue date May 21, 2002
- Virata Corporation
- Chieh-Wen Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
xDSL modem having DMT symbol boundary detection
- Patent number 6,252,902
- Issue date Jun 26, 2001
- Virata Corporation
- Richard Simeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
XDSL modem having time domain filter for ISI mitigation
- Patent number 6,233,276
- Issue date May 15, 2001
- Virata Corporation
- Richard Simeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for low-cost connection of devices to an ATM network
- Patent number 6,128,299
- Issue date Oct 3, 2000
- Virata Ltd.
- David James Greaves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous transfer mode switch
- Patent number 6,122,279
- Issue date Sep 19, 2000
- Virata Limited
- David Russell Milway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proxy-controlled ATM subnetwork
- Patent number 6,111,858
- Issue date Aug 29, 2000
- Virata Limited
- David J. Greaves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for source rate pacing in an ATM network
- Patent number 5,953,336
- Issue date Sep 14, 1999
- Virata Limited
- Mark Justin Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for generating colored comfort noise in the absen...
- Publication number 20060020449
- Publication date Jan 26, 2006
- Virata Corporation
- David Wong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Byte alignment method and apparatus
- Publication number 20050132244
- Publication date Jun 16, 2005
- Virata Limited
- David Russell Milway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for automatically testing the design of a simu...
- Publication number 20050038640
- Publication date Feb 17, 2005
- Virata Limited
- Baker David
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
76254672 - ISOS
- Serial number 76254672
- Registration number 2642092
- Filing date May 9, 2001
- Virata Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76183615 - VIRATA
- Serial number 76183615
- Registration number 2500433
- Filing date Dec 19, 2000
- Virata Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

VIRATA CORPORATION

Organization

Patents Grantslast 30 patents

Reduced complexity DMT/OFDM transceiver

Relaxed, more optimum training for modems and the like

Non-linear echo cancellation for wireless modems and the like

Unified technique for multi-rate trellis coding and decoding

Shared memory access controller

Method and apparatus for adaptive data allocation in a multi-carrie...

Session protection system

Low-order HDSL2 transmit filter

Initialization /prewindowing removal postprocessing for fast RLS fi...

Digitally-tunable echo-cancelling analog front end for wireline com...

Sequential memory access cache controller

Proxy-controlled ATM subnetwork

Method and apparatus for controlling shared memory access

CPE alert signal tone detector

xDSL modem having DMT symbol boundary detection

XDSL modem having time domain filter for ISI mitigation

System for low-cost connection of devices to an ATM network

Asynchronous transfer mode switch

Proxy-controlled ATM subnetwork

Method and apparatus for source rate pacing in an ATM network

Patents Applicationslast 30 patents

Method and system for generating colored comfort noise in the absen...

Byte alignment method and apparatus

Method and apparatus for automatically testing the design of a simu...

Trademarklast 30 trademarks

76254672 - ISOS

76183615 - VIRATA