Invention Grant
- Patent Title: Data security in a mobile e-mail service
- Patent Title (中): 移动电子邮件服务中的数据安全性
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Application No.: US11282607Application Date: 2005-11-21
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Publication No.: US07706781B2Publication Date: 2010-04-27
- Inventor: Ari Backholm , Jukka Ahonen , Marcus Groeber , Seppo Salorinne , Lauri Vuornos , Antti Saarlilahti , Marko Ketonen , Petri Salmi
- Applicant: Ari Backholm , Jukka Ahonen , Marcus Groeber , Seppo Salorinne , Lauri Vuornos , Antti Saarlilahti , Marko Ketonen , Petri Salmi
- Applicant Address: FI Helsinki
- Assignee: Seven Networks International OY
- Current Assignee: Seven Networks International OY
- Current Assignee Address: FI Helsinki
- Agency: Carr & Ferrell LLP
- Priority: FI20045451 20041122; FI20055038 20050126
- Main IPC: H04M11/10
- IPC: H04M11/10
Abstract:
A method for conveying e-mail traffic between an e-mail server (108) and a mobile terminal (102) which has an e-mail address (122A) under the e-mail server and permanent terminal identity (122B) and a temporary identity (122D) in an access network (114). A connectivity function (600) is operationally coupled to the e-mail server (108) and the access network (114). The connectivity function (120) encrypts e-mail traffic to the mobile terminal and decrypt e-mail traffic from the mobile terminal, by using encryption information (122C). The mobile terminal generates (2-1) a service activation code which comprises an identifier (124D) of the mobile terminal, encryption information (122C) and checksum information. The service activation code is conveyed (2-3, 2-4) via a secure channel (2-3) to an authenticating terminal (100), from which the identifier (124D) of the mobile terminal and the encryption information (122C) are conveyed to the connectivity function (600).
Public/Granted literature
- US20060240804A1 Data security in a mobile e-mail service Public/Granted day:2006-10-26
Information query
