PROVIDING LOCATION RELATED INFORMATION TO MOBILE STATIONS
First Claim
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1. A method comprising:
- with a first device;
transmitting a request for location related information (LRI) associated with at least one region of space within a structure to at least one computing device, wherein said LRI is divided into at least two blocks based, at least in part, on two or more LRI types, and each of said blocks is associated with each of a plurality of position points within said at least one region of space, and said request comprises an indication of one or more existing blocks at said first device;
obtaining a response from said at least one computing device, said response comprising at least one of said at least two blocks available from said at least one computing device; and
storing said received at least one of said at least two blocks in an LRI cache.
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Abstract
Techniques are provided which may be implemented using various methods and/or apparatuses to allow for location related information for a region of space within a structure to be divided into blocks and selectively provided in an efficient manner to a mobile station and/or a proxy device associated therewith. The mobile station may, for example, use the blocks of location related information to support signal-based position estimation and/or other like location based services.
4 Citations
30 Claims
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1. A method comprising:
with a first device; transmitting a request for location related information (LRI) associated with at least one region of space within a structure to at least one computing device, wherein said LRI is divided into at least two blocks based, at least in part, on two or more LRI types, and each of said blocks is associated with each of a plurality of position points within said at least one region of space, and said request comprises an indication of one or more existing blocks at said first device; obtaining a response from said at least one computing device, said response comprising at least one of said at least two blocks available from said at least one computing device; and storing said received at least one of said at least two blocks in an LRI cache. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus comprising:
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memory; a network interface; and one or more processing units to; initiate transmission of a request for location related information (LRI) associated with at least one region of space within a structure to at least one computing device via said network interface, wherein said LRI is divided into at least two blocks based, at least in part, on two or more LRI types, each of said blocks is associated with each of a plurality of position points within said at least one region of space, and said request comprises an indication of one or more existing blocks at said apparatus; obtain a response from said at least one computing device via said network interface, said response comprising at least one of said at least two blocks available from said at least one computing device; and initiate storage of said received at least one of said at least two blocks in an LRI cache in said memory. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An apparatus comprising:
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means for transmitting a request for location related information (LRI) associated with at least one region of space within a structure to at least one computing device, wherein said LRI is divided into at least two blocks based, at least in part, on two or more LRI types, each of said blocks is associated with each of a plurality of position points within said at least one region of space, and said request comprises an indication of one or more existing blocks at said apparatus; means for obtaining a response from said at least one computing device, said response comprising at least one of said at least two blocks available from said at least one computing device; and means for storing said received at least one of said at least two blocks in an LRI cache. - View Dependent Claims (22, 23, 24, 25)
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26. An article comprising:
a non-transitory computer readable medium having stored therein computer-implementable instructions executable by one or more processing units in a first device to; initiate transmission of a request for location related information (LRI) associated with at least one region of space within a structure to at least one computing device, wherein said LRI is divided into at least two blocks based, at least in part, on two or more LRI types, each of said blocks is associated with each of a plurality of position points within said at least one region of space, and said request comprises an indication of one or more existing blocks at said first device; obtain a response from said at least one computing device, said response comprising at least one of said at least two blocks available from said at least one computing device; and store said received at least one of said at least two blocks in an LRI cache. - View Dependent Claims (27, 28, 29, 30)
Specification