Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors: GROSS, J NICHOLAS Assigned to NUANCE COMMUNICATIONS, INC. Assigned to PHOENIX SOLUTIONS, INC reassignment PHOENIX SOLUTIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). US case filed in California Central District Court litigation Source: District Court Jurisdiction: California Central District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License. Assignors: BABU, BANDI RAMESH First worldwide family litigation filed litigation Critical (B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. Assignors: MORKHANDIKAR, KISHOR Assigned to PHOENIX SOLUTIONS, INC. Assignors: GURURAJ, PALLAKI Assigned to PHOENIX SOLUTIONS, INC. NICHOLAS GROSS, ATTORNEY AT LAW SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
NICHOLAS GROSS, ATTORNEY AT LAW reassignment J. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation Priority to US09/439,060 priority Critical patent/US6615172B1/en Application filed by Phoenix Solutions Inc filed Critical Phoenix Solutions Inc Priority claimed from US10/603,998 external-priority patent/US7392185B2/en Priority claimed from US10/653,039 external-priority patent/US7725307B2/en Application granted granted Critical Publication of US6615172B1 publication Critical patent/US6615172B1/en Assigned to J. Original Assignee Phoenix Solutions Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Bennett Bandi Ramesh Babu Kishor Morkhandikar Pallaki Gururaj Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US09/439,060 Inventor Ian M.
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Google Patents Intelligent query engine for processing voice based queriesĭownload PDF Info Publication number US6615172B1 US6615172B1 US09/439,060 US43906099A US6615172B1 US 6615172 B1 US6615172 B1 US 6615172B1 US 43906099 A US43906099 A US 43906099A US 6615172 B1 US6615172 B1 US 6615172B1 Authority US United States Prior art keywords query speech text user question Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6615172B1 - Intelligent query engine for processing voice based queries US6615172B1 - Intelligent query engine for processing voice based queries