Invention Grant
US08416815B2 Method of transmitting uplink control signals in wireless communication system
有权
在无线通信系统中发送上行控制信号的方法
- Patent Title: Method of transmitting uplink control signals in wireless communication system
- Patent Title (中): 在无线通信系统中发送上行控制信号的方法
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Application No.: US12941921Application Date: 2010-11-08
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Publication No.: US08416815B2Publication Date: 2013-04-09
- Inventor: Jin Sam Kwak , Hong Won Park , Seung Hee Han , Min Seok Noh , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Jae Hoon Chung
- Applicant: Jin Sam Kwak , Hong Won Park , Seung Hee Han , Min Seok Noh , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Jae Hoon Chung
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2007-0127014 20071207
- Main IPC: H04B7/26
- IPC: H04B7/26
Abstract:
A method and device for transmitting uplink control signals in a wireless communication system, the method including: reserving a preassigned scheduling request (SR) physical uplink control channel (PUCCH) resource used for transmission of a SR; determining a frequency domain sequence and an orthogonal sequence based on the preassigned SR PUCCH resource; spreading an ACK/NACK for Hybrid Automatic Repeat Request (HARQ) with the frequency domain sequence and the orthogonal sequence to generate a mapped sequence; and transmitting the mapped sequence.
Public/Granted literature
- US20110051680A1 METHOD OF TRANSMITTING UPLINK CONTROL SIGNALS IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2011-03-03
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