05983099 is referenced by 207 patents and cites 38 patents.

In a push-to-talk dispatch system, a method and apparatus for providing an accelerated response to a push-to-talk origination message. A first base station allocates a first set of equipment to support a push-to-talk connection. A first system controller allocates a second set of equipment to support the push-to-talk connection. Upon receipt of a push-to-talk origination message from a first remote unit, the first base station transmits an immediate response to the first remote unit, instructing it to communicate through the first set of equipment and the second set of allocated equipment.

Title
Method/apparatus for an accelerated response to resource allocation requests in a CDMA push-to-talk system using a CDMA interconnect subsystem to route calls
Application Number
8/661690
Publication Number
5983099
Application Date
June 11, 1996
Publication Date
November 9, 1999
Inventor
Katherine W White
San Diego
CA, US
Eric J Levken
Carlsbad
CA, US
Matthew S Grob
La Jolla
CA, US
Yu Dong Yao
San Diego
CA, US
Agent
Thomas M Thibault
Russell B Miller
Assignee
Qualcomm Incorporated
CA, US
IPC
H04Q 7/28
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