Invention Grant
US08335276B2 Method and apparatus for transmitting and receiving uplink channel sounding reference signals in a wireless communication system
有权
用于在无线通信系统中发送和接收上行链路信道探测参考信号的方法和装置
- Patent Title: Method and apparatus for transmitting and receiving uplink channel sounding reference signals in a wireless communication system
- Patent Title (中): 用于在无线通信系统中发送和接收上行链路信道探测参考信号的方法和装置
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Application No.: US12110828Application Date: 2008-04-28
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Publication No.: US08335276B2Publication Date: 2012-12-18
- Inventor: Joon-Young Cho , Ju-Ho Lee , Sang-Min Ro , Aris Papasakellariou
- Applicant: Joon-Young Cho , Ju-Ho Lee , Sang-Min Ro , Aris Papasakellariou
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2007-0041645 20070427; KR10-2007-0056836 20070611
- Main IPC: H04L27/00
- IPC: H04L27/00
Abstract:
Provided is a method for transmitting an uplink Channel Sounding (CS) Reference Signal (RS) channel in a wireless communication system. The method includes transmitting symbols of the CS RS channel through an entire system band in a previously selected at least one of Long Blocks (LBs) constituting one time slot of a subframe; and transmitting symbols of control channels through a predetermined band in LBs remaining after symbols of the CS RS channel are applied in the time slot, by applying an orthogonal sequence determined according to the number of LBs to which symbols of the CS RS channel are applied.
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