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Browse by Category: Main > Information Technology
Class Information
Number: 704/274
Name: Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression > Speech signal processing > Application > Warning/alarm system
Description: Subject matter for providing an audible warning or alarm (e.g., multiple sensors, car gauges, etc.).


Patents under this class:
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Patent Number Title Of Patent Date Issued
7454350 Methods for evaluating near-term suicidal risk using vocal parameters Nov. 18, 2008
7386151 System and method for assessing suspicious behaviors Jun. 10, 2008
7376565 Method, system, and apparatus for monitoring security events using speech recognition May. 20, 2008
7356473 Management and assistance system for the deaf Apr. 8, 2008
7336565 Talking alarm clock Feb. 26, 2008
7318033 Method, apparatus and program for recognizing, extracting, and speech synthesizing strings from documents Jan. 8, 2008
7298256 Crisis monitoring system Nov. 20, 2007
7254544 Speech processing unit with priority assigning function to output voices Aug. 7, 2007
7240009 Dialogue control apparatus for communicating with a processor controlled device Jul. 3, 2007
7174297 System, method and computer program product for a dynamically configurable voice portal Feb. 6, 2007
7167829 Curing lamp apparatus giving operating conditions with electronic voice Jan. 23, 2007
7139710 Audio synthesis of a currently tuned frequency Nov. 21, 2006
7091976 System and method of customizing animated entities for use in a multi-media communication application Aug. 15, 2006
7062443 Methods and apparatus for evaluating near-term suicidal risk using vocal parameters Jun. 13, 2006
7031924 Voice synthesizing apparatus, voice synthesizing system, voice synthesizing method and storage medium Apr. 18, 2006
7024367 Biometric measuring system with detachable announcement device Apr. 4, 2006
6947894 User voice based resource saving preemption Sep. 20, 2005
6928410 Method and apparatus for musical modification of speech signal Aug. 9, 2005
6876964 Apparatus for detecting fatigue and doze by voice, and recording medium Apr. 5, 2005
6873254 Multicondition detection apparatus and method providing interleaved tone and verbal warnings Mar. 29, 2005
6832194 Audio recognition peripheral system Dec. 14, 2004
6810380 Personal safety enhancement for communication devices Oct. 26, 2004
6741961 Low power audio processor that multiplexes component distribution signals May. 25, 2004
6738742 Audio notification management system May. 18, 2004
6591238 Method for detecting suicidal predisposition Jul. 8, 2003
6574600 Audio financial data system Jun. 3, 2003
6542868 Audio notification management system Apr. 1, 2003
6522248 Multicondition detection apparatus and method providing interleaved tone and verbal warnings Feb. 18, 2003
6519565 Method of comparing utterances for security control Feb. 11, 2003
6507818 Dynamic prioritization of financial data by predetermined rules with audio output delivered according to priority value Jan. 14, 2003
6480826 System and method for a telephonic emotion detection that provides operator feedback Nov. 12, 2002
6397186 Hands-free, voice-operated remote control transmitter May. 28, 2002
6243683 Video control of speech recognition Jun. 5, 2001
6243685 Voice operated interactive message display system for vehicles Jun. 5, 2001
6161092 Presenting information using prestored speech Dec. 12, 2000
6161094 Method of comparing utterances for security control Dec. 12, 2000
6064963 Automatic key word or phrase speech recognition for the corrections industry May. 16, 2000
6064303 Personal computer-based home security system May. 16, 2000
5991726 Speech recognition devices Nov. 23, 1999
5956684 Voice recognition apparatus, voice recognition method, map displaying apparatus, map displaying method, navigation apparatus, navigation method and car Sep. 21, 1999
5893901 Text to voice apparatus accessing multiple gazetteers dependent upon vehicular position Apr. 13, 1999
5835894 Speaker and command verification method Nov. 10, 1998
5774858 Speech analysis method of protecting a vehicle from unauthorized accessing and controlling Jun. 30, 1998
5706399 Speech controlled vehicle alarm system Jan. 6, 1998
5704008 Method of and apparatus for motor vehicle security assurance employing voice recognition control of vehicle operation Dec. 30, 1997
5602963 Voice activated personal organizer Feb. 11, 1997
5521840 Diagnostic system responsive to learned audio signatures May. 28, 1996
5483506 Radio receiver with playback means Jan. 9, 1996
5444673 Audio controlled and activated wristwatch memory aid device Aug. 22, 1995
5442553 Wireless motor vehicle diagnostic and software upgrade system Aug. 15, 1995

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