Invention Grant
- Patent Title: Method and device for reading system message
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Application No.: US14310525Application Date: 2014-06-20
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Publication No.: US09967857B2Publication Date: 2018-05-08
- Inventor: Xiaolong Guo , Qi Yu
- Applicant: Huawei Technologies Co., LTD.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Brinks Gilson & Lione
- Priority: CN201110432990 20111221
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W52/02 ; H04W68/00 ; H04W76/04

Abstract:
The present invention discloses a method for reading a system message, including: receiving, by a terminal device, a paging message containing a system message state indication in a discontinuous reception (DRX) period, the terminal device includes a terminal device of which the DRX period is larger than a broadcast control channel (BCCH) modification period; determining, by the terminal device and according to the system message state indication in the paging message, that a system message state changes; reading and recording, by the terminal device, a system message corresponding to a current BCCH modification period, or reading and recording a system message corresponding to a next BCCH modification period immediately adjacent to the BCCH modification period; and communicating by the terminal device according to the read and recorded system message. Thus, the electric quantity of a battery can be saved, so that a UE can reduce power consumption.
Public/Granted literature
- US20140321381A1 METHOD AND DEVICE FOR READING SYSTEM MESSAGE Public/Granted day:2014-10-30
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