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:
May. 21, 2019
Filed:
Jan. 27, 2011
Applicants:
Gery M Ducatel, London, GB;
Simon G Thompson, London, GB;
Marcus Thint, London, GB;
Inventors:
Assignee:
British Telecommunications PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/22 (2006.01); G06F 17/27 (2006.01); G06F 16/30 (2019.01); G06F 17/22 (2006.01);
U.S. Cl.
CPC ...
G06F 17/2785 (2013.01); G06F 16/30 (2019.01); G06F 17/2211 (2013.01); G06F 17/274 (2013.01);
Abstract
A method of comparing the semantic similarity of two different text phrases in which the grammatical structure of the two different text phrases is analyzed and a keyword set for each of the different text phrases is derived The semantic similarity of the phrases can be determined in accordance with the grammatical structure of the two different text phrases and the contents of the two keyword sets.