The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2013
Filed:
Jul. 17, 2009
James Aley, London, GB;
James Aley, London, GB;
Nokia Corporation, Espoo, FI;
Abstract
A method and apparatus for use in servicing a search request where the search request comprises a plurality of parts (such as characters) and establishing a list of tokens where the tokens correspond to elements of objects and have a numerical value. For each part of the search request a subset of the list is determined, said subset identifying a set of objects which may satisfy the search query. The subsets may be identified iteratively. Token encoding is used to encode tokens based on a content of said elements and, in this case, the same token encoding is used to encode the parts of the search request. The token encoding may comprise differential encoding. In certain embodiments, resource requirements necessary to complete the search request are determined based on the identified subsets.