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1. (CN101827395) Information updating method of LTE (Long Term Evolution) system, base station, user terminal and system

Office : China
Application Number: 200910079336.0 Application Date: 06.03.2009
Publication Number: 101827395 Publication Date: 08.09.2010
Publication Kind : A
IPC:
H04W 28/06
H04W 48/08
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
06
Optimising, e.g. header compression, information sizing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
08
Access restriction or access information delivery, e.g. discovery data delivery
Applicants: China Mobile Communications Corporation
中国移动通信集团公司
Inventors: Hu Zhenping
杨宁
Yang Ning
胡臻平
Agents: wang zhengmao peng xiaoling
北京中誉威圣知识产权代理有限公司 11279
北京中誉威圣知识产权代理有限公司 11279
Priority Data:
Title: (EN) Information updating method of LTE (Long Term Evolution) system, base station, user terminal and system
(ZH) LTE系统信息更新方法、基站、用户终端及系统
Abstract: front page image
(EN) The invention discloses a n information updating method of an LTE (Long Term Evolution) system, a base station, a user terminal and a system, wherein the method comprises the following steps of: setting indication information used for directing to a next SIB (System Information Block) required to be updated in each SIB required to be updated; and according to the indication information required to be updated in the SIB, sequentially carrying out system information updating. The invention can overcome the defects of high signaling expense, complexity, and the like of the system updating mode in the prior art and achieves the purpose of normally updating the system information by using less signaling expense and a simple mode.
(ZH)

本发明公开了一种LTE系统信息更新方法、基站、用户终端及系统,其中,该方法包括:在每个需要更新的SIB中设置用于指向下一个需要更新的SIB的指示信息;按照需要更新的SIB中的所述指示信息,依次进行系统信息更新。本发明可以解决现有技术中系统更新方式信令开销大、复杂等缺陷,实现采用较少的信令开销及简单的方式进行正常更新系统信息。