INTEGRATED MOBILE COMMUNICATION SYSTEM AND METHOD ACROSS A PLURALITY OF PLATFORMS

Title:

INTEGRATED MOBILE COMMUNICATION SYSTEM AND METHOD ACROSS A PLURALITY OF PLATFORMS

Document Type and Number:

Japanese Patent JP3699900

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide an integrated mobile communication system across a plurality of platforms having different protocols.
SOLUTION: The integrated mobile communication system across a plurality of platforms includes a first platform that provides a first mobile terminal with services using a first protocol, a second platform that provides a second mobile terminal with services using a second protocol and a mobile communication management unit connected between the first and second communication platforms. Each platform has a communication data base that stores a terminal ID and location of the terminal to which the services are provided. The mobile communication system as its characteristic comprises a first alias data base that associates the terminal ID of the second mobile terminal with the terminal ID of the second mobile terminal as an alias of the type compatible to the first protocol of the first platform for storage, and a second alias data base that associates the terminal ID of the first mobile terminal with the terminal ID of the first mobile terminal as an alias of the type compatible to the second protocol of the first platform for storage.

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Inventors:

Yasuro Masahata
Faramac Vakir

Application Number:

JP2001037564A

Publication Date:

September 28, 2005

Filing Date:

February 14, 2001

Export Citation:

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Assignee:

Toshiba Corporation

International Classes:

H04L12/66; H04L12/56; H04W60/00; H04W8/02; H04W8/04; H04W8/18; H04W76/04; H04W80/04; H04W88/16; H04W88/18; H04W92/02; (IPC1-7): H04L12/66; H04L12/56; H04Q7/34; H04Q7/38

Domestic Patent References:

JP10303990A
JP2002501330A

Foreign References:

WO1999035794A1

Attorney, Agent or Firm:

Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Nakamura Tomoyuki
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu

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