Invention Grant
- Patent Title: Network reentry method and apparatus in a mobile communication system
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Application No.: US13363224Application Date: 2012-01-31
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Publication No.: US09635521B2Publication Date: 2017-04-25
- Inventor: Lei Zhou , Hai Wang , Xufeng Zheng
- Applicant: Lei Zhou , Hai Wang , Xufeng Zheng
- Applicant Address: KR Suwon-si, Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD
- Current Assignee Address: KR Suwon-si, Gyeonggi-Do
- Priority: CN201110036008 20110131
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W4/08 ; H04W36/00 ; H04W8/18 ; H04W76/02
Abstract:
Provided is a network re-entry method and apparatus in a mobile communication system. The network re-entry method includes sending, by a group delegate Mobile Station (MS) among MSs of a group, a ranging code based on a group Identifier (ID) to a Base Station (BS) and receiving, by the MSs, a Ranging-Response (RNG-RSP) message comprising a ranging status for the group from the BS.
Public/Granted literature
- US20120195258A1 NETWORK REENTRY METHOD AND APPARATUS IN A MOBILE COMMUNICATION SYSTEM Public/Granted day:2012-08-02
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