Patent ID: 8059584

Claim:
An apparatus for search processing, operable with a searcher for searching in accordance with search parameters and for generating search results, comprising: means for sending a first set of search parameters to the searcher; means for receiving a first plurality of search results generated in response to the first set of search parameters; means for selecting a subset of the first plurality of search results; means for forming a plurality of selected pseudo noise (PN) locations from the PN locations of the subset and the PN location of a stored search result; means for sending the plurality of selected PN locations to the searcher; means for sending a second set of search parameters to the searcher; means for receiving a second plurality of search results generated in response to the second set of search parameters and the plurality of selected PN locations; means for selecting a highest received signal energy search result from the second plurality of search results; and means for storing the highest received signal energy search result to form the stored search result.