Chandra Warrier

Person

Schaumburg, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Routing method for mobile wireless nodes having overlapping interne...
- Patent number 7,426,202
- Issue date Sep 16, 2008
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing direct routing
- Patent number 7,426,389
- Issue date Sep 16, 2008
- UTStarcom, Inc.
- Mankesh S. Ahluwalia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for allocating data packet pathways
- Patent number 7,403,475
- Issue date Jul 22, 2008
- UTStarcom, Inc.
- Narothum Saxena
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for automatic call monitoring in a wireless network
- Patent number 7,324,499
- Issue date Jan 29, 2008
- UTStarcom, Inc.
- Michael S. Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of transferring session speed and state informati...
- Patent number 7,218,609
- Issue date May 15, 2007
- UTStarcom, Inc.
- Michael S. Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prepaid billing support for simultaneous communication sessions in...
- Patent number 7,184,530
- Issue date Feb 27, 2007
- UTStarcom, Inc.
- Chandra Warrier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PDSN fast tunnel lookup
- Patent number 7,173,905
- Issue date Feb 6, 2007
- UTStarcom, Inc.
- Arun C. Alex
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for point-to-point protocol device redundancey
- Patent number 7,082,130
- Issue date Jul 25, 2006
- UTStarcom, Inc.
- Michael S. Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for mobile IP home agent redundancy by using home...
- Patent number 7,080,151
- Issue date Jul 18, 2006
- UTStarcom, Inc.
- Michael S. Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using virtual local area network tags with a...
- Patent number 7,062,566
- Issue date Jun 13, 2006
- 3Com Corporation
- Satish Amara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to allow simple IP mobile nodes to operate seamle...
- Patent number 6,978,128
- Issue date Dec 20, 2005
- UTStarcom, Inc.
- Sundar Raman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for re-direction and handoff for pre-paid mobile...
- Patent number 6,973,309
- Issue date Dec 6, 2005
- UTStarcom, Inc.
- Charles Rygula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Roaming and hand-off support for prepaid billing for wireless data...
- Patent number 6,829,473
- Issue date Dec 7, 2004
- UTStarcom, Inc.
- Sundar Raman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hot standby protocol for wireless devices
- Patent number 6,795,705
- Issue date Sep 21, 2004
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for forwarding data to idle mobile nodes, and home agent con...
- Patent number 6,707,809
- Issue date Mar 16, 2004
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing method for mobile wireless nodes having overlapping interne...
- Patent number 6,684,256
- Issue date Jan 27, 2004
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for handling QoS flows in a roaming scenario
- Publication number 20090034451
- Publication date Feb 5, 2009
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus to Facilitate Maintaining a Substantially Unin...
- Publication number 20080146229
- Publication date Jun 19, 2008
- UTSTARCOM, INC.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Communication Session Handover Method and Apparatus for us...
- Publication number 20070268873
- Publication date Nov 22, 2007
- UTSTARCOM, INC.
- Michael Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of establishing a PPP session over an air interface
- Publication number 20070211752
- Publication date Sep 13, 2007
- UTStarcom, Incorporated
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content-based authorization method and apparatus
- Publication number 20070136785
- Publication date Jun 14, 2007
- UTSTARCOM, INC.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to support communication services using delaye...
- Publication number 20060259760
- Publication date Nov 16, 2006
- UTStarcom, Inc.
- Mankesh Ahluwalia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to facilitate point-to-point protocol renegoti...
- Publication number 20060239280
- Publication date Oct 26, 2006
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system of consolidating mobile IP messages within a network
- Publication number 20060171310
- Publication date Aug 3, 2006
- UTStarcom, Inc.
- Mankesh S. Ahluwalia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method to facilitate use of multiple communication protocols in a c...
- Publication number 20060168110
- Publication date Jul 27, 2006
- UTStarcom, Inc.
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to support multi-stack hang time usage and mul...
- Publication number 20060165093
- Publication date Jul 27, 2006
- UTStarcom, Inc.
- Michael Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for implementing direct routing
- Publication number 20060083241
- Publication date Apr 20, 2006
- UTStarcom, Inc.
- Mankesh S. Ahluwalia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method to allow simple IP mobile nodes to operate seamle...
- Publication number 20060019708
- Publication date Jan 26, 2006
- UTStarcom, Inc.
- Sundar Raman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Routing method for mobile wireless nodes having overlapping interne...
- Publication number 20040136337
- Publication date Jul 15, 2004
- UTStarcom Incorporated
- Chandra Warrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for point-to-point protocol device redundancey
- Publication number 20040095881
- Publication date May 20, 2004
- Michael S. Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for using virtual local area network tags with a...
- Publication number 20040083295
- Publication date Apr 29, 2004
- 3Com Corporation
- Satish Amara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system of transferring session speed and state informati...
- Publication number 20040052238
- Publication date Mar 18, 2004
- 3Com Corporation
- Michael S. Borella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Prepaid billing support for simultaneous communication sessions in...
- Publication number 20040017905
- Publication date Jan 29, 2004
- 3Com Corporation
- Chandra Warrier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Prepaid billing system for wireless data networks
- Publication number 20040019539
- Publication date Jan 29, 2004
- 3Com Corporation
- Sundar Raman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Roaming and hand-off support for prepaid billing for wireless data...
- Publication number 20040018829
- Publication date Jan 29, 2004
- 3Com Corporation
- Sundar Raman
- G06 - COMPUTING CALCULATING COUNTING

Chandra Warrier

Person

Patents Grantslast 30 patents

Routing method for mobile wireless nodes having overlapping interne...

Method and apparatus for implementing direct routing

Method and apparatus for allocating data packet pathways

Method and system for automatic call monitoring in a wireless network

Method and system of transferring session speed and state informati...

Prepaid billing support for simultaneous communication sessions in...

PDSN fast tunnel lookup

System and method for point-to-point protocol device redundancey

Method and system for mobile IP home agent redundancy by using home...

System and method for using virtual local area network tags with a...

System and method to allow simple IP mobile nodes to operate seamle...

Method and system for re-direction and handoff for pre-paid mobile...

Roaming and hand-off support for prepaid billing for wireless data...

Hot standby protocol for wireless devices

Method for forwarding data to idle mobile nodes, and home agent con...

Routing method for mobile wireless nodes having overlapping interne...

Patents Applicationslast 30 patents

System and method for handling QoS flows in a roaming scenario

Method and Apparatus to Facilitate Maintaining a Substantially Unin...

Wireless Communication Session Handover Method and Apparatus for us...

Method of establishing a PPP session over an air interface

Content-based authorization method and apparatus

Method and apparatus to support communication services using delaye...

Method and apparatus to facilitate point-to-point protocol renegoti...

Method and system of consolidating mobile IP messages within a network

Method to facilitate use of multiple communication protocols in a c...

Method and apparatus to support multi-stack hang time usage and mul...

Method and apparatus for implementing direct routing

System and method to allow simple IP mobile nodes to operate seamle...

Routing method for mobile wireless nodes having overlapping interne...

System and method for point-to-point protocol device redundancey

System and method for using virtual local area network tags with a...

Method and system of transferring session speed and state informati...

Prepaid billing support for simultaneous communication sessions in...

Prepaid billing system for wireless data networks

Roaming and hand-off support for prepaid billing for wireless data...