Invention Grant
- Patent Title: Method and apparatus for performing network reentry in wireless communication system
- Patent Title (中): 在无线通信系统中执行网络再入的方法和装置
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Application No.: US14112011Application Date: 2011-11-30
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Publication No.: US09357334B2Publication Date: 2016-05-31
- Inventor: Jinsoo Choi , Hangyu Cho , Jinsam Kwak , Kiseon Ryu
- Applicant: Jinsoo Choi , Hangyu Cho , Jinsam Kwak , Kiseon Ryu
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2011/009209 WO 20111130
- International Announcement: WO2012/141400 WO 20121018
- Main IPC: H04B7/216
- IPC: H04B7/216 ; H04W4/00 ; H04W74/00 ; H04W72/04 ; H04W48/12 ; H04W68/00 ; H04W74/08
Abstract:
A method for performing network reentry by a Machine to Machine (M2M) device in a wireless communication system is provided. In the method, the M2M device receives information associated with an uplink resource for transmitting a ranging request message from a base station and transmits the ranging request message to the base station based on the received information associated with the uplink resource. The information associated with the uplink resource is masked with a random access identifier (RA-ID) and the RA-ID includes an indicator that indicates an M2M device dedicated ranging channel.
Public/Granted literature
- US20140105183A1 METHOD AND APPARATUS FOR PERFORMING NETWORK REENTRY IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2014-04-17
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