Title:
電気通信ネットワークの加入者に関する個人データを事前に保存するための方法およびデバイス
Document Type and Number:
Japanese Patent JP2007520101
Kind Code:
A
Abstract:
The method involves finding whether a mobile device has a bearer independent protocol (BIP) function permitting to establish a communication channel and/or a back-up mode. The channel is selected from circuit switched data (CSD), general packet radio service (GPRS) and wireless local area network (WLAN) channels. Data backup is done in a network server according to the backup mode via the communication channel. An independent claim is also included for a portable device.
Inventors:
Christoph Martin
Stephane sealer
Stephane sealer
Application Number:
JP2006544444A
Publication Date:
July 19, 2007
Filing Date:
December 15, 2004
Export Citation:
Assignee:
GEMPLUS
International Classes:
H04B7/26; H04L12/28; H04L12/56; H04L29/06; H04L29/08; H04M3/42; H04M11/00; H04W8/18; H04W76/02
Attorney, Agent or Firm:
Makoto Hagiwara