Invention Grant
- Patent Title: Communication apparatus and communication method and computer readable medium
- Patent Title (中): 通信装置和通信方法以及计算机可读介质
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Application No.: US11389229Application Date: 2006-03-27
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Publication No.: US07937748B2Publication Date: 2011-05-03
- Inventor: Atsushi Inoue , Masahiro Ishiyama
- Applicant: Atsushi Inoue , Masahiro Ishiyama
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-130073 20050427
- Main IPC: H04L29/00
- IPC: H04L29/00
Abstract:
A communication apparatus includes a storage device to store security associations to be exchanged between an opposite party's apparatus, an update device to update the security associations stored in the storage device, before starting a sleep mode for a power-saving operation, and a notification device to notify a message of updating of the security associations by the update device to the opposite party's communication apparatus.
Public/Granted literature
- US20060248583A1 Communication apparatus and communication method and computer readable medium Public/Granted day:2006-11-02
Information query
