- 专利标题: METHOD AND APPARATUS FOR TRANSMITTING LOCATION ESTIMATION MESSAGE IN WIRELESS COMMUNICATION SYSTEM
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申请号: US13808880申请日: 2011-07-18
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公开(公告)号: US20130122930A1公开(公告)日: 2013-05-16
- 发明人: Kyung Soo Woo , Su Hwan Lim , Chi Jun Ahn , Dae Won Lee , Suk Hyon Yoon , Seung Hee Han
- 申请人: Kyung Soo Woo , Su Hwan Lim , Chi Jun Ahn , Dae Won Lee , Suk Hyon Yoon , Seung Hee Han
- 申请人地址: KR Seoul
- 专利权人: LG ELECTRONICS INC.
- 当前专利权人: LG ELECTRONICS INC.
- 当前专利权人地址: KR Seoul
- 国际申请: PCT/KR2011/005273 WO 20110718
- 主分类号: H04W4/02
- IPC分类号: H04W4/02
摘要:
Provided are a method and an apparatus for transmitting a message through a terminal in a wireless communication system. The terminal receives positioning reference signals (PRS) from a reference cell and at least one of the neighbor cells, receives an auxiliary data provision message including a reference cell PRS muting sequence for indicating a muting pattern of the PRS transmitted through the reference cell and a neighbor cell PRS muting sequence for indicating the muting pattern of the PRS transmitted through at least one of the neighbor cells from an enhanced serving mobile location center (E-SMLC), and transmits a reference signal time difference (RSTD) measured on the basis of the PRS received from the reference cell and the at least one of the neighbor cells to the E-SMLC.