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Class Information
Number: 379/67.1
Name: Telephonic communications > Audio message storage, retrieval, or synthesis
Description: System, process, or instrument for the two-way electrical transmission of intelligible audio information further comprising structure for the retention, recovery, or formation of an audio message signal.










Sub-classes under this class:

Class Number Class Name Patents
379/88.19 Call source identification 516
379/88.07 Digital signal processing (dsp) 175
379/88.11 Display of message related information 387
379/68 Dynamic audio signal recording or reproduction 221
379/88.12 Indication or notification of message 695
379/88.18 Interacting voice message systems 727
379/88.17 Interaction with an external nontelephone network (e.g., internet) 1,237
379/88.22 Message management 856
379/88.08 Message signal analysis 145
379/88.05 Multilingual system or operation 88
379/88.13 Multimedia system (e.g., voice output combined with fax, video, text, etc.) 971
379/88.01 Voice activation or recognition 913
379/88.16 Voice message synthesis 504


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
6757360 Method and apparatus for filtering incoming telephone calls Jun. 29, 2004
6757361 Signal monitoring apparatus analyzing voice communication content Jun. 29, 2004
6754324 Systems and methods for no-answer redial and connect Jun. 22, 2004
6754326 Method and apparatus for monitoring telephonic members and providing directory assistance Jun. 22, 2004
6751296 System and method for creating a transaction usage record Jun. 15, 2004
6751297 Method and system for multimedia network based data acquisition, recording and distribution Jun. 15, 2004
6748057 Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet Jun. 8, 2004
6744862 Remote prescription refill system Jun. 1, 2004
6744876 Tone sending device of electronic private branch exchange Jun. 1, 2004
6741689 System and method for providing call subject information to a called party May. 25, 2004
6738458 Methods and systems for changing the domain association of a mailbox in a messaging system May. 18, 2004
6731926 System and method for delivering a message waiting indicator message to a wireless system May. 4, 2004
6728343 User appliance with voice help guide Apr. 27, 2004
6728363 Determining expected call waiting time in a call center queue Apr. 27, 2004
6724867 Method and apparatus for automatic message transfer from a remote messaging system to a local communication device Apr. 20, 2004
6721408 Method and apparatus for recording or forwarding messages Apr. 13, 2004
6721398 Unified messaging system Apr. 13, 2004
6714630 System and method for screening calls Mar. 30, 2004
6711240 Systems and methods for per use message delivery Mar. 23, 2004
6711239 System and method for identifying a callee of an incoming telephone call Mar. 23, 2004
6711254 Telephone-receiving call center system Mar. 23, 2004
6704395 System and method for reducing call interruptions on a telephone Mar. 9, 2004
6704394 System and method for accessing voice mail from a remote server Mar. 9, 2004
6697841 Dictation system employing computer-to-computer transmission of voice files controlled by hand microphone Feb. 24, 2004
6697340 System and method for providing enhanced services for a telecommunication call Feb. 24, 2004
6693995 Personal caller I. D. Feb. 17, 2004
6694132 Method for telephone broadcasting voice messages or the like into defined geographical areas Feb. 17, 2004
6693994 Master system for accessing multiple telephony messaging systems Feb. 17, 2004
6690771 System and method for answering machine call screening in a cordless digital system Feb. 10, 2004
6687337 Method and system for termination blocking of message delivery service Feb. 3, 2004
6683938 Method and system for transmitting background audio during a telephone call Jan. 27, 2004
6683940 Transferring voice mail messages to a data network Jan. 27, 2004
6681006 Service activation upon automatic callback and automatic recall expiration Jan. 20, 2004
6680999 Interactive telephony system Jan. 20, 2004
6681004 Telephone memory aid Jan. 20, 2004
6674841 Method and apparatus in a data processing system for an asynchronous context switching mechanism Jan. 6, 2004
6671353 Method for recording and reproducing a short voice memo in portable telephone Dec. 30, 2003
6671352 Automatic voice announcement apparatus and control method therefor Dec. 30, 2003
6671356 Multi-media communication management system with subscriber messaging integration services Dec. 30, 2003
6668045 Message screening, delivery and billing system Dec. 23, 2003
6665380 Inmate messaging system and method Dec. 16, 2003
6662248 Recording/reproducing apparatus using an IC memory Dec. 9, 2003
6661877 System and method for providing access to a unified message store logically storing computer telephony messages Dec. 9, 2003
6658092 Method, apparatus and computer program product for authorizing re-recording Dec. 2, 2003
6650737 Telephonic voice message store and forward method having network address and voice authentication Nov. 18, 2003
6650735 Integrated voice access to a variety of personal information services Nov. 18, 2003
6650734 System and method for automatic collect messaging on collect call restricted telephone numbers Nov. 18, 2003
6647272 Apparatus, and associated method, for automatically notifying a mobile station of occurrence of a triggering event Nov. 11, 2003
6639973 Mobile originator call control Oct. 28, 2003
6636586 Telephone set device capable of vocalizing a telephone number being called Oct. 21, 2003

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