Apparatus and method for providing location information
First Claim
Patent Images
1. A method, comprising:
- sending a request for information associated with a location of a target user at a first location service entity to a second location service entity;
selecting a role of the second location service entity from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities; and
informing the second location service entity of the role performed by the second location service entity when processing the request.
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Accused Products
Abstract
An apparatus and method provides information associated with a location of a target user in a location service arrangement including a plurality of location service entities. The method includes the steps of sending a request for information associated with a location of a target user from a first location service entity to a second location service entity. The method includes the step of informing the second location service entity of a role performed by the second location service entity when processing the request. The method also includes the step of processing the request at the second location service entity.
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Citations
29 Claims
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1. A method, comprising:
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sending a request for information associated with a location of a target user at a first location service entity to a second location service entity; selecting a role of the second location service entity from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities; and informing the second location service entity of the role performed by the second location service entity when processing the request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method, comprising:
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receiving a request for information associated with a location of a target user from a first location service entity at a second location service entity; receiving information that the second location service entity is to perform a role of a home location server when processing the request from the first location service entity; performing a privacy policy check at the second location service entity; and preventing at the second location service entity processing of the request for location information in response to a failed privacy policy check.
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10. An apparatus, comprising:
a processor configured to request for information associated with a location of a target user from a further location service entity, to select the role of the further location service entity from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities, and to inform the further location service entity of a role the further location service entity performs when processing the request. - View Dependent Claims (11, 12, 13, 14)
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15. A system, comprising:
a location service arrangement configured to provide information associated with the users of a communication system, comprising a plurality of location service entities configured to process requests for location information, wherein a first location information entity is configured to request for information associated with a location of a target user from a second location service entity, to select the role of the second location service entity from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities, and to inform the second location service entity of a role in which the first location service expects a second location service to process a request, and the second location information entity is configured to proceed with the processing of the request if the second location information entity can provide an expected role. - View Dependent Claims (16, 17, 18, 19)
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20. An apparatus, comprising:
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receiving means for receiving a request for information associated with a location of a target user from a first location service entity at a second location service entity; receiving information means for receiving information of a role performed by the second location service entity when processing the request at the second location service entity; and processing means for processing the request at the second location entity, wherein the role of the second location service entity is selected from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities. - View Dependent Claims (21)
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22. A computer program embodied on a computer readable medium, the computer program being configured to control a processor to perform:
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receiving a request for information associated with a location of a target user from a first location service entity at a second location service entity; receiving information of a role performed by the second location service entity when processing the request, the role of the second location service entity being selected from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities; and processing the request at the second location service entity.
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23. A computer program embodied on a computer readable medium, the computer program being configured to control a processor to perform:
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sending a request for information associated with a location of a target user at a first location service entity to a second location service entity; selecting a role of the second location service entity from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities; and informing the second location service entity of the role performed by the second location service entity when processing the request.
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24. A method, comprising:
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receiving a request for information associated with a location of a target user from a first location service entity at a second location service entity; receiving information of a role performed by the second location service entity when processing the request, the role of the second location service entity being selected from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities; and processing the request at the second location service entity.
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25. An apparatus, comprising:
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at least one receiver configured to receive a request for information associated with a location of a target user from a first location service entity at a second location service entity, and to receive information that the second location service entity is to perform a role of a home location server when processing the request from the first location service entity; and a processor configured to perform a privacy policy check at the second location service entity and a preventing unit configured to prevent the processing from processing the request for location information in response to a failed privacy policy check.
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26. A computer program embodied on a computer readable medium, the computer program being configured to control a processor to perform:
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receiving a request for information associated with a location of a target user from a first location service entity at a second location service entity; receiving information that the second location service entity is to perform a role of a home location server when processing the request from the first location service entity; performing a privacy policy check at the second location service entity; and preventing at the second location service entity processing of the request for location information in response to a failed privacy policy check.
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27. An apparatus, comprising:
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at least one receiver configured to receive a request for information associated with a location of a target user from a first location service entity at a second location service entity, and to receive information of a role performed by the second location service entity when processing the request at the second location service entity, the role of the second location service entity being selected from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities; and a processor configured to process the request at the second location entity.
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28. An apparatus, comprising:
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requesting means for requesting information associated with a location of a target user from a further location service entity; informing means for informing the further location service entity of a role the further location service entity performs when processing the request; and selecting means for selecting the role of the further location service entity from at least one of a home location service entity, a visited location service entity and a combination of a home and visited location service entities.
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29. An apparatus, comprising:
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receiving means for receiving a request for information associated with a location of a target user from a first location service entity in a second location service entity; information receiving means for receiving information that the second location service entity is to perform a role of a home location server when processing the request from the first location service entity; performing means for performing a privacy policy check at the second location service entity; and preventing means for preventing processing in the second location service entity of the request for location information in response to a failed privacy policy check.
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Specification