U.S. patents available from 1976 to present.
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Integrated services platform for telephone communication system

Patent 5193110 Issued on March 9, 1993. Estimated Expiration Date: Icon_subject October 9, 2010. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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More ...

Inventors

Assignee

Application

No. 594648 filed on 10/09/1990

US Classes:

379/93.14, Having switching station370/259, SPECIAL SERVICES370/428, Store and forward379/88.01, Voice activation or recognition379/88.13, Multimedia system (e.g., voice output combined with fax, video, text, etc.)379/88.16, Voice message synthesis379/88.25, Message storage in centralized location (e.g., central office, PBX, etc.)379/93.24, Having electronic mail379/100.08, Electronic mailbox379/233, Direct inward dialing379/905, FAX MAIL379/908, MULTIMEDIA379/909ALTERNATIVES

Examiners

Primary: Dwyer, James L.
Assistant: Hong, Harry S.

Attorney, Agent or Firm

Foreign Patent References

  • 0237834 EP 09/13/1987
  • 0309993 EP 04/13/1989

International Classes

H04M 011/00
H04M 001/64
H04M 003/42
H04M 007/00
H04T 003/12

Abstract

An integrated services platform for a telephone communication system includes a plurality of application processing ports for providing different types of information services through the telephone communication system. A master control unit and a high speed digital switch control processing of incoming phone calls to recognize the type of service being requested by a subscriber and non-subscriber, and route the call to the appropriate application processing port which is capable of providing the requested service. Application processing ports can be provided to implement a number of information services including videotex, voice, speech synthesis, E-mail, facsimile store and forward, speech recognition, telex, residential call answering, business voice messaging, home shopping, classified advertising, trucking dispatch, doctor's register and automated attendant. In this manner, a centrally located services platform can be provided to provide a number of different types of service to the user.

Other References

  • Electrical Communication, vol. 47, No. 3, 1972, "Central Control Philosophy for the Metaconta L Switching System", by S. Kobus et al., pp. 159-163
  • IEEE Transactions on Communications, vol. 30, No. 1, Jan. 1982, "A Design Model for a Real-Time Voice Storage System", by Shimmi Hattori et al., pp. 53-57
  • WO-A-8 808 654 (American Telephone & Telegraph)
  • Reprinted from Telephony, Oct. 9, 1989, "Hop on the Enhanced Services Express", by Scott A. Jones and Greg C. Carr
  • "PSI Rolling Out Multiple Platform", pp. 2-3
  • "Network Applications Platform (Quickly Add New Services to Your Existing Networks)", UNISYS
  • "Voice Messaging Applications (Easily Add Residential and Business Voice Messaging to Your Network"
  • "Network Applications Platform/Open", UNISYS
  • "Network Applications Platform (Technical Summary)", UNISY
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