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:
Dec. 13, 2005
Filed:
Oct. 31, 2000
Nicholas David Fortescue, Guildford, GB;
Robert Alexander Keiller, Guildford, GB;
Nicholas David Fortescue, Guildford, GB;
Robert Alexander Keiller, Guildford, GB;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A system is disclosed for generating a modified data structure defining modified grammar rules for the recognition of a natural language input with pauses in which grammar rules for recognition of a natural language are analysed to identify positions in the grammar rules at which pauses can occur in the natural language. A modified data structure is generated defining the modified grammar rules in dependence upon the analysis. The modified data structure is used to improve the accuracy of recognition of a natural language input with pauses. Where the natural language input is used in conjunction with a second modality input, the analysis is performed to identify the positions of pauses in dependence upon the second modality inputs.