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Santa Clara, CA, United States of America

Globespan Virata Corporation

USPTO Granted Patents = 95

Forward Citations = 2,020

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93 inventors (with patents filed for the assignee):

Daniel Amrany (14 out of 23 patents)

Marc R Delvaux (10 out of 11 patents)

Russell W Bell (7 out of 10 patents)

4. Yue-Peng Zheng (7 out of 10 patents)

5. Ehud Langberg (5 out of 39 patents)

6. Ronen Habot (5 out of 7 patents)

7. Yair Aizenberg (5 out of 6 patents)

8. Wenwei Pan (5 out of 7 patents)

9. Lujing Cai (4 out of 61 patents)

10. Arnold Muralt (4 out of 24 patents)

11. Patrick Duvaut (4 out of 62 patents)

12. Frode Larsen (4 out of 14 patents)

13. Nianxiong Tan (4 out of 11 patents)

14. William H Scholtz (4 out of 22 patents)

15. Laurent Alloin (3 out of 29 patents)

Core Competencies:

Digital Subscriber Line

Echo Cancellation

Convolutional Interleaving

Spectrum Estimation

Data Link Protocol

Analog-to-Digital Converter

Bandwidth Management

Crosstalk Cancellation

Transmission Line Interface

Wireless Communications

Signal Processing

Integrated Circuit Design

95 patents: Sort by Forward Citations

1. 7177910 - System and method for communicating in a point-to-multipoint DSL network (2007-02-13),

2. 7031414 - Combined feedforward filter for a decision feedback equalizer (2006-04-18),

3. 7013271 - Method and system for implementing a low complexity spectrum estimation technique for comfort noise generation (2006-03-14),

4. 7010025 - Circuit and method for an improved front end in duplex signal communication systems (2006-03-07),

5. 6999504 - System and method for canceling crosstalk (2006-02-14),

6. 6971057 - System and method for efficient convolutional interleaving/de-interleaving (2005-11-29),

7. 6967996 - System and method for optimizing digital subscriber line performance between transceivers from multiple manufacturers (2005-11-22),

8. 6961779 - System and method for robust parsing of multiple-frame protocol messages (2005-11-01),

9. 6956872 - System and method for encoding DSL information streams having differing latencies (2005-10-18),

10. 6952458 - Demapping system and method (2005-10-04),

11. 6952430 - System and method for interfacing a data link protocol engine and a physical layer (2005-10-04),

12. 6931343 - On-signal quadrature modulator calibration (2005-08-16),

13. 6922444 - System and method for providing adaptive rate selection (2005-07-26),

14. 6909781 - DSL line tester (2005-06-21),

15. 6905889 - Inductor device with patterned ground shield and ribbing (2005-06-14),

Globespan Virata Corporation is a technology company specializing in semiconductor and software solutions. They provide innovative chip designs, software platforms, and system-on-chip solutions for the networking and communications industry. With a focus on broadband and wireless technologies, the company delivers scalable and flexible solutions that enable reliable and high-performance connectivity. Globespan Virata is committed to driving advancements in the industry through its cutting-edge products and technologies.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

95 Patents

#57 in Santa Clara, CA

#903 in California

#3,808 in US

#7,874 in the World

Santa Clara, CA, United States of America

Globespan Virata Corporation

Forward Citations = 2,020

93 inventors:

Daniel Amrany (14 out of 23 patents)

Marc R Delvaux (10 out of 11 patents)

Russell W Bell (7 out of 10 patents)

4. Yue-Peng Zheng (7 out of 10 patents)

5. Ehud Langberg (5 out of 39 patents)

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