Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jason Peter Andrew Charlesworth0
Philip Neil Garner0
Date of Patent
March 29, 2005
0Patent Application Number
098634240
Date Filed
May 24, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An indexing apparatus and method are described for use in identifying portions of data in a database for comparison with a query. In an embodiment, the index includes a key which comprises a sequence of phoneme classifications derived from the input query by classifying each of the phonemes in the input query with a number of phoneme classes, with the phonemes in each class being defined as those that are confusable with the other phonemes in the same class.
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