发明名称 Method and apparatus for updating location information for a terminal
摘要 Discloses is a method for transmitting cell change instruction information, which is to be performed by a terminal in a wireless communication system. The method for transmitting cell change instruction information includes: selecting or reselecting a second cell from a first cell; comparing a first cell ID of the first cell with a second cell ID of the second cell, or comparing a first tracking area code (TAC) of the first cell with a second TAC of the second cell; and transmitting cell change instruction information to a network when the result of the comparison shows that the first cell ID does not match the second cell ID or the first TAC does not match the second TAC.
申请公布号 US8744483(B2) 申请公布日期 2014.06.03
申请号 US201113519714 申请日期 2011.01.13
申请人 LG Electronics Inc. 发明人 Lee Jae Wook;Park Sung Jun;Jung Sung Hoon;Lee Young Dae;Yi Seung June
分类号 H04W24/00 主分类号 H04W24/00
代理机构 代理人
主权项 1. A method of transmitting cell change indication information, which is performed by a terminal in a wireless communication system, the method comprising: selecting or reselecting a second cell from a first cell; comparing a first cell identifier (ID) of the first cell with a second cell ID of the second cell, or comparing a first tracking area code (TAC) of the first cell with a second TAC of the second cell; and transmitting the cell change indication information to a network when the result of the comparison shows that the first cell ID does not match the second cell ID or the first TAC does not match the second TAC, wherein the terminal is a machine type communication (MTC) terminal performing a communication without human intervention, and the MTC terminal has a limited mobility, wherein the cell change indication information includes an ID of the MTC terminal, the second cell ID, and a tracking area (TA) ID, and wherein the tracking area is a newly defined tracking area that is configured only for the MTC terminal.
地址 Seoul KR