Providing a location service in a wireless communications network using an indication of whether the location service is an emergency-related location service or a law enforcement-related location service
First Claim
1. A method of performing a location service with respect to a mobile station, comprising:
- communicating, by a base station to the mobile station, a paging message containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service, the indication having a first state to indicate that the paging message is related to at least one of the emergency-related location service and the law enforcement-related location service, wherein the paging message is one of a general page message (GPM) containing the indication and a universal page message (UPM) containing the indication;
receiving information regarding the location of the mobile station,wherein communicating the paging message comprises sending the paging message containing a first information element to identify service option 35 or service option 36, and a second information element to indicate whether the paging message is related to the emergency-related location service or law enforcement-relate location service; and
the base station setting a state of the second information element based on a state of a field in a paging request from a mobile switching center indicating whether the paging request is related to the emergency-related location service or the law enforcement-related service.
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Accused Products
Abstract
In a wireless communications network, a method of performing a location service with respect to a mobile station includes communicating a paging message containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service. In another aspect, a mobile station in a wireless communications network communicates messaging to move the mobile station to a traffic channel in response to a callback by at least one of an emergency services entity and a law enforcement entity. The mobile station also receives a location request on the traffic channel, the location request containing an indication of whether the location request is related to at least one of an emergency-related location service and a law enforcement-related location service.
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Citations
7 Claims
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1. A method of performing a location service with respect to a mobile station, comprising:
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communicating, by a base station to the mobile station, a paging message containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service, the indication having a first state to indicate that the paging message is related to at least one of the emergency-related location service and the law enforcement-related location service, wherein the paging message is one of a general page message (GPM) containing the indication and a universal page message (UPM) containing the indication; receiving information regarding the location of the mobile station, wherein communicating the paging message comprises sending the paging message containing a first information element to identify service option 35 or service option 36, and a second information element to indicate whether the paging message is related to the emergency-related location service or law enforcement-relate location service; and the base station setting a state of the second information element based on a state of a field in a paging request from a mobile switching center indicating whether the paging request is related to the emergency-related location service or the law enforcement-related service.
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2. A method of performing a location service with respect to a mobile station, comprising:
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communicating a paging message in a mobile communications network containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service; communicating information regarding the location of the mobile station, wherein communicating the paging message comprises sending a paging request containing the indication from a mobile switching center to a base station; the mobile switching center receiving a position request containing a field indicating whether the position request is related to at least one of the emergency-related location service and the law enforcement-related location service; and
the mobile switching center setting a state of the indication in the paging request based on the field contained in the position request. - View Dependent Claims (3)
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4. A method of performing a location service with respect to a mobile station, comprising:
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communicating, by a base station to the mobile station, a paging message containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service, the indication having a first state to indicate that the paging message is related to at least one of the emergency-related location service and the law enforcement-related location service; receiving information regarding the location of the mobile station; and sending a position determination data message (PDDM) containing an indication of whether the PDDM is related to at least one of an emergency-related location service and a law enforcement-related location service. - View Dependent Claims (5, 6, 7)
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Specification