Title:
METHOD AND DEVICE TO EXECUTE MULTIPLE AUTHENTICATIONS DURING ONE EPA PROCESS
Document Type and Number:
WIPO Patent Application WO/2008/011826
Kind Code:
A1
Abstract:
An EPA authentication method to execute multiple authentications during only one
EPA authentication process. The method includes following steps: step a) An
authentication server sends a first request to an authentication terminal to
initiate an EPA process, the first request is used to notify the authentication terminal
that the multiple authentications will be executed; step b)the authentication terminal
sends an user identification to the authentication server in a first response,
corresponding to the first request; step c) the authentication server executes
multiple authentications according to the first response. According to the
method, multiple authentications are executed and completed in one EPA process,
the efficiency of authentication execution is improved and the times of information
exchange are reduced. The invention also discloses another EPA authentication
method, and two EPA authentication devices. According to the present invention,
multiple authentications can be executed in one EPA process, the efficiency
of authentication execution is improved and the times of information exchange
are reduced.
Inventors:
ZHAO JIE (CN)
WANG JIE (CN)
WANG JIE (CN)
Application Number:
PCT/CN2007/070295
Publication Date:
January 31, 2008
Filing Date:
July 13, 2007
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
ZHAO JIE (CN)
WANG JIE (CN)
ZHAO JIE (CN)
WANG JIE (CN)
International Classes:
H04L9/32
Domestic Patent References:
| WO2005120156A2 | 2005-12-22 |
Foreign References:
| CN1549494A | 2004-11-24 | |||
| CN1486029A | 2004-03-31 | |||
| CN1787434A | 2006-06-14 | |||
| US20060107050A1 | 2006-05-18 |
Attorney, Agent or Firm:
BEIJING CATALY IP ATTORNEY AT LAW (Room 902 Sidaokou Road 11#, Haidian District, Beijing 1, CN)
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