Title:
METHOD AND SYSTEM FOR DISTRIBUTING KEY IN WIRELESS NETWORK
Document Type and Number:
WIPO Patent Application WO/2008/000165
Kind Code:
A1
Abstract:
A method for distributing key in wireless network, which includes that: the network side deduces the key for protecting access layer signal, non-access layer signal and user data security, and distributes the deduced key to the entity which performs corresponding security operation; the user deduces said key for protecting access layer signal, non-access layer signal and user data security, or receives the key for protecting access layer signal, non-access layer signal and user data security deduced by the network side.
Inventors:
HU, Weihua (Huawei Administration Building, BantianLonggang District,Shenzhen, Guangdong 9, 518129, CN)
胡伟华 (中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 9, 518129, CN)
胡伟华 (中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 9, 518129, CN)
Application Number:
CN2007/001959
Publication Date:
January 03, 2008
Filing Date:
June 22, 2007
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, BantianLonggang District,Shenzhen, Guangdong 9, 518129, CN)
华为技术有限公司 (中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 9, 518129, CN)
HU, Weihua (Huawei Administration Building, BantianLonggang District,Shenzhen, Guangdong 9, 518129, CN)
华为技术有限公司 (中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 9, 518129, CN)
HU, Weihua (Huawei Administration Building, BantianLonggang District,Shenzhen, Guangdong 9, 518129, CN)
International Classes:
H04L9/08
Attorney, Agent or Firm:
BEIJING TONGDAXINHENG INTELLECTUAL PROPERTY AGENCY LTD. (Room 2002 A-Building North Ring Center, No.18 Yumin RoaodXicheng, Beijing 9, 100029, CN)
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