发明授权
- 专利标题： Procedures for operating in long term evolution idle mode
- 专利标题（中）： 在长期演进空闲模式下运行的程序
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申请号： US12505031申请日： 2009-07-17
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公开(公告)号： US09042883B2公开(公告)日： 2015-05-26
- 发明人: Peter S. Wang , Ulises Olvera-Hernandez , Shankar Somasundaram , Rajat P. Mukherjee
- 申请人： Peter S. Wang , Ulises Olvera-Hernandez , Shankar Somasundaram , Rajat P. Mukherjee
- 申请人地址： US DE Wilmington
- 专利权人： InterDigital Patent Holdings, Inc.
- 当前专利权人： InterDigital Patent Holdings, Inc.
- 当前专利权人地址： US DE Wilmington
- 代理机构： Volpe and Koenig, P.C.
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04W36/00 ; H04W8/18 ; H04J11/00 ; H04W36/08 ; H04W48/02 ; H04W48/12 ; H04W84/10
摘要：
Various procedures for operating a wireless transmit/receive unit (WTRU) in Long Term Evolution (LTE) Idle mode are described. The procedures include: methods for applying cell reselection priorities in the WTRU, methods for converting a mobility state of the WTRU between operating modes, a method for assigning a mobility state to the WTRU, and a method for determining whether the WTRU may access a closed subscriber group (CSG) cell. Also described are methods and an apparatus on the operations of the LTE mobility state transition mechanism between LTE WTRU Idle mode and Connected mode, a definition of the Pcompensation parameter for LTE, inter-frequency and inter-radio access technology cell reselection priority validity definitions, and coverage extension principles for CSG cells.