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Archive | 2005

Method and system for inter-technology active handoff of a hybrid communication device

Shreesha Ramanna; Viviek G. Naik; Dan Zhang


Archive | 2005

Method and device for providing more accurate subscriber billing

Jay Jayapalan; Shreesha Ramanna


Archive | 2005

Method and apparatus to facilitate inter-AN HRPD hard handoff

Shahab M. Sayeedi; Shreesha Ramanna


Archive | 2004

Enhanced voice pre-emption of active packet data service

Dan Zhang; Vivek G. Naik; Shreesha Ramanna


Archive | 2003

Method and apparatus for providing accounting updates in a packet data communication system

Shreesha Ramanna; Dan Zhang; Jay Jayapalan


Archive | 2008

Methods for utilizing multiple tunnels within a communication network

Dah-Lain Almon Tang; Shreesha Ramanna


Archive | 2008

METHODS AND SYSTEM FOR TERMINAL AUTHENTICATION USING A TERMINAL HARDWARE INDENTIFIER

Amit Malik; Shreesha Ramanna


Archive | 2004

System and method for controlling packet data bandwidth

Shreesha Ramanna; Jay Jayapalan; Dan Zhang


Archive | 2002

Establishment of communications using point to point protocols such that duplicate negotiations are avoided

Jay Jayapalan; Mohammed E. Qasim; Shreesha Ramanna


Archive | 2006

Efficient transitions between operating states in a communication network

Jay Jayapalan; Lee Michael Proctor; Shreesha Ramanna; Steven D. Upp; James A. Butler; Paul M. Erickson

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