Cooper Legal Group, LLC
Communication system, access authentication method and system based on communication system
A communication system and an access authentication method and system based on such a communication system are described. In the system, a context generation function entity is arranged to generate a user context and store the generated user context in a context database matched with the context generation function entity, and a service access control function entity is arranged to acquire the user context from the context database and authenticate a terminal initiating an access request by adopting the user context. According to systems and methods described, effects of a simple access authentication manner and shorter access delay are achieved.
ZTE CORPORATION
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Quanjun Wenxian Tian Jinguo Se Baoguo
Tao Zhao Tian Zhu Wu Xie