06813502 is referenced by 35 patents and cites 4 patents.

A wireless communication apparatus capable of providing information requests includes a wireless communication device having a wireless transceiver configured to send and receive communications across a wireless communication network. A hands-free unit can be included and coupled to the wireless communication device. The hands-free unit includes a speaker and a microphone configured to provide audio information to a user and to accept audio information from the user. A position determination system determines a location of the apparatus and provides position data indicative of such location to a server along with the information request. The server can process the information request along with the position information and provide a response to the request to the wireless communication apparatus.

Title
System and method for enhanced wireless communication features
Application Number
9/753411
Publication Number
6813502 (B2)
Application Date
January 2, 2001
Publication Date
November 2, 2004
Inventor
Jong T Chung
San Diego
CA, US
William Y Son
San Diego
CA, US
Agent
Reed Smith
US
Assignee
Leap Wireless International
CA, US
IPC
H04Q 7/20
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