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Class Information
Number: 379/88.08
Name: Telephonic communications > Audio message storage, retrieval, or synthesis > Message signal analysis
Description: Audio message storage, retrieval, or synthesis system wherein the audio message signal is examined.


Sub-classes under this class:

Class Number Class Name Patents
379/88.1 Including data compression 89
379/88.09 Statistical analysis (e.g., time, date, length of message, etc.) 66


Patents under this class:
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Patent Number Title Of Patent Date Issued
7386452 Automated detection of spoken numbers in voice messages Jun. 10, 2008
7369648 Apparatus and method for PBX-integrated unified messaging services on a switched backbone May. 6, 2008
7305068 Telephone communication with silent response feature Dec. 4, 2007
7260633 System and method for processing requests from newly registered remote application consumers Aug. 21, 2007
7260190 System and method for managing voicemails using metadata Aug. 21, 2007
7194257 Automatic dialing for a wireless communications device Mar. 20, 2007
7103349 Method, system and network entity for providing text telephone enhancement for voice, tone and sound-based network services Sep. 5, 2006
7095843 Selective messaging in a multiple messaging link environment Aug. 22, 2006
7092496 Method and apparatus for processing information signals based on content Aug. 15, 2006
7027568 Personal message service with enhanced text to speech synthesis Apr. 11, 2006
6904143 Apparatus and method for logging events that occur when interacting with an automated call center system Jun. 7, 2005
6898631 Platform for internet based real-time communication content selection May. 24, 2005
6868140 Telephony call control using a data network and a graphical user interface and exchanging datagrams between parties to a telephone call Mar. 15, 2005
6785367 Method and apparatus for extracting voiced telephone numbers and email addresses from voice mail messages Aug. 31, 2004
6751301 Administration tool for supporting information technology (IT) system migrations Jun. 15, 2004
6697457 Voice messaging system that organizes voice messages based on detected emotion Feb. 24, 2004
6697459 Telephonic voice message transmission control method Feb. 24, 2004
6580785 Apparatus and method for simultaneous multiple telephone type services on a single telephone line Jun. 17, 2003
6567506 Telephone number recognition of spoken telephone number in a voice message stored in a voice messaging system May. 20, 2003
6556663 Guestroom telephone having single action message retrieval Apr. 29, 2003
6553024 Method and configuration for providing performance features for mobile subscribers via a communications network Apr. 22, 2003
6542583 Caller identification verification system Apr. 1, 2003
6535583 Voice recompression method and apparatus Mar. 18, 2003
6526128 Partial voice message deletion Feb. 25, 2003
6504913 Call handling mechanism Jan. 7, 2003
6504905 System and method of testing voice signals in a telecommunication system Jan. 7, 2003
6501833 Method and apparatus for dynamic adaptation of a large vocabulary speech recognition system and for use of constraints from a database in a large vocabulary speech recognition system Dec. 31, 2002
6493431 Method and system for capturing telephone calls Dec. 10, 2002
6473494 Telephony system formed by a base station and at least one subscriber device, comprising a callback system, method of establishing callbacks Oct. 29, 2002
6453018 System and method for accessing a messaging service using a short dialing sequence Sep. 17, 2002
6347134 Recording and playing voicemail with improved DTMF detection Feb. 12, 2002
6233322 Message storage systems and methods using filters May. 15, 2001
6215857 System, method and apparatus for direct voice mail access and blocking Apr. 10, 2001
6208715 Method and apparatus for transmitting messages in a telecommunication system Mar. 27, 2001
6173043 Telephonic voice message transmission control method Jan. 9, 2001
6111938 Telephone answering machine Aug. 29, 2000
6044134 Messaging system and method Mar. 28, 2000
6021178 System and method for detecting types of signals in messaging systems Feb. 1, 2000
5970122 Two-way wireless messaging system having user agent Oct. 19, 1999
5951706 Method of independent simultaneous queueing of message descriptors Sep. 14, 1999
5926524 Messaging system scratchpad facility Jul. 20, 1999
5881104 Voice messaging system having user-selectable data compression modes Mar. 9, 1999
5864605 Voice menu optimization method and system Jan. 26, 1999
5768346 Method for processing environment-dependent access numbers of voice mail boxes, and a system for voice mail having environment-dependent access numbers Jun. 16, 1998
5649004 Private branch exchange Jul. 15, 1997
5642428 Method and apparatus for determining playback volume in a messaging system Jun. 24, 1997
5633909 Apparatus and method for generating calls and testing telephone equipment May. 27, 1997
5619554 Distributed voice system and method Apr. 8, 1997
5548789 Message communication processing apparatus for selectively converting storing and transmitting messages of different lengths Aug. 20, 1996
5544234 Facsimile apparatus with automatic answering telephone function, and communication method in said apparatus Aug. 6, 1996

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