07505757 is referenced by 26 patents and cites 49 patents.

An application executed within a mobile station to be triggered only by a network element, such as a mobile positioning center (MPC) or a Mobile Center (MC). The network element is coupled to a base station. The network element is responsible for authorizing an application that is either resident within the mobile station or that is run in a device that is resident elsewhere in the network. The mobile station communicates with the network element over a communication link through the base station and other infrastructure components. The mobile station will only respond to attempts to trigger particular operations (e.g., run particular applications) if the mobile station receives a short message services (SMS) message as defined by Interim Specification 637A (IS-637A) which is published by the Telecommunication Industry Association (TIA)/Electronics Industry Association (EIA). More specifically, that SMS message must include an SMS Teleservice Identifier that has a particular pre-assigned value.

Title
Location based service (LBS) system, method and apparatus for triggering of mobile station LBS applications
Application Number
10/770878
Publication Number
7505757 (B2)
Application Date
February 2, 2004
Publication Date
March 17, 2009
Inventor
Kirk Burroughs
Alamo
CA, US
Douglas Rowitch
Del Mar
CA, US
Agent
Thomas R Rouse
Linda G Gunderson
Andrea L Mays
Assignee
QUALCOMM Incorporated
CA, US
IPC
H04Q 7/20
H04Q 7/22
H04M 3/493
H04M 3/42
H04B 1/04
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