BASE STATION ALMANAC ASSISTED POSITIONING
First Claim
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1. A computer readable medium tangibly embodying a database comprising:
- base station almanac information pertaining to a first communication mode; and
base station almanac information pertaining to a second communication mode.
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Abstract
A database provides base station almanac information pertaining to more than one network mode of communication. A wireless device accesses this database through a centralized server or network, or via the base station, base station controller or the like, with which it is currently communicating.
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Citations
21 Claims
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1. A computer readable medium tangibly embodying a database comprising:
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base station almanac information pertaining to a first communication mode; and base station almanac information pertaining to a second communication mode.
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2. A computer readable medium tangibly embodying instructions for:
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accessing a database comprising wireless base station almanac information pertaining to at least two network modes of operation; and retrieving base station almanac information relevant to a selected communication mode. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A system comprising:
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a base station database containing base station almanac information relevant to at least two network modes of operation of the multimode wireless device; an almanac processor in communication with the base station database; and a computer readable medium tangibly embodying instructions, when executed by the almanac processor, for; accessing the base station database; and retrieving base station almanac information relevant to a selected communication mode. - View Dependent Claims (18, 19, 20, 21)
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Specification