06781963 is referenced by 148 patents and cites 4 patents.

A method and apparatus for terminating a member from a group call in a group communication network provides for receiving an indication from a user who wishes to terminate participation in a group call and sending a request to a server to terminate the user from the group call. The method and apparatus further provides for the server to receive the request for terminating a user from a group call, terminate the user from the group call, and send a response indicating that the user is terminated from the group call.

Title
Method and an apparatus for terminating a user from a group call in a group communication network
Application Number
10/77267
Publication Number
6781963 (B2)
Application Date
February 14, 2002
Publication Date
August 24, 2004
Inventor
Mark Maggenti
Del Mar
CA, US
Eric C Rosen
Solana Beach
CA, US
Douglas M Crockett
San Diego
CA, US
Agent
Abdollah Katbab
US
Robert J O&apos Connell
US
Philip R Wadsworth
US
Assignee
Qualcomm
CA, US
IPC
H04L 12/16
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