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Title:
IMSアクセス権認証方法及び端末装置
Document Type and Number:
Japanese Patent JP4811061
Kind Code:
B2
Abstract:

To provide an IMS access right authentication method for permitting access to an IMS from a terminal unit originally without an access right to the IMS.

The terminal unit 4 acquires IMS access authentication information used for authentication of an access right, from a mobile terminal unit 2 having an access right to the IMS 1. The terminal unit 4 transmits the acquired IMS access authentication information to the IMS 1 and requests access right authentication processing to the IMS 1. The IMS 1 carries out access right authentication processing using the IMS access authentication information transmitted from the terminal unit 4. When the access right is authenticated, the IMS 1 gives the terminal unit 4 the access right to the IMS 1.

COPYRIGHT: (C)2007,JPO&INPIT


Inventors:
井上 雅貴
Application Number:
JP2006064188A
Publication Date:
November 09, 2011
Filing Date:
March 09, 2006
Export Citation:
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Assignee:
日本電気株式会社
International Classes:
G06F21/44; H04W12/06; H04W92/08
Domestic Patent References:
JP2006041962A
JP2005004412A
Foreign References:
Attorney, Agent or Firm:
家入 健



 
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