AMAR GUPTA

Person

CUPERTINO, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Router and routing protocol redundancy
- Patent number 7,392,424
- Issue date Jun 24, 2008
- Nokia Inc.
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for network card switchovers in an IP network
- Patent number 6,947,375
- Issue date Sep 20, 2005
- Nokia Inc.
- Vimal Parikh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple services emulation over a single network service
- Patent number 6,934,280
- Issue date Aug 23, 2005
- Nokia, Inc.
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router and routing protocol redundancy
- Patent number 6,910,148
- Issue date Jun 21, 2005
- Nokia, Inc.
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit emulation service over an internet protocol network
- Patent number 6,870,837
- Issue date Mar 22, 2005
- Nokia Corporation
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reactive congestion control in an asynchro...
- Patent number 5,852,601
- Issue date Dec 22, 1998
- Network Equipment Technologies, Inc.
- Peter Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One for N redundancy in a communication system
- Patent number 5,787,070
- Issue date Jul 28, 1998
- Cisco Technology, Inc.
- Amar Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Expandable communication cell bus for multiplexing and concentratin...
- Patent number 5,729,546
- Issue date Mar 17, 1998
- Cisco Systems, Inc.
- Amar Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible destination address mapping mechanism in a cell switching...
- Patent number 5,430,715
- Issue date Jul 4, 1995
- Stratacom, Inc.
- Charles M. Corbalis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband switching fabric in a communication controller
- Patent number 5,422,880
- Issue date Jun 6, 1995
- Stratacom, Inc.
- Ross S. Heitkamp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concurrent multi-channel segmentation and reassembly processors for...
- Patent number 5,379,297
- Issue date Jan 3, 1995
- Network Equipment Technologies, Inc.
- Willie T. Glover
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Router and routing protocol redundancy
- Publication number 20050265346
- Publication date Dec 1, 2005
- NOKIA, Inc.
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for network card switchovers in an IP network
- Publication number 20040146062
- Publication date Jul 29, 2004
- Nokia Inc.
- Vimal Parikh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT EMULATION SERVICE OVER AN INTERNET PROTOCOL NETWORK
- Publication number 20030133461
- Publication date Jul 17, 2003
- CHI FAI HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Router and routing protocol redundancy

System and method for network card switchovers in an IP network

Multiple services emulation over a single network service

Router and routing protocol redundancy

Circuit emulation service over an internet protocol network

Method and apparatus for reactive congestion control in an asynchro...

One for N redundancy in a communication system

Expandable communication cell bus for multiplexing and concentratin...

Flexible destination address mapping mechanism in a cell switching...

Broadband switching fabric in a communication controller

Concurrent multi-channel segmentation and reassembly processors for...

Patents Applicationslast 30 patents

Router and routing protocol redundancy

System and method for network card switchovers in an IP network

CIRCUIT EMULATION SERVICE OVER AN INTERNET PROTOCOL NETWORK