Invention Grant
US08804647B2 Method and apparatus for generating an uplink reference signal sequence in a wireless communication system
有权
一种用于在无线通信系统中生成上行链路参考信号序列的方法和装置
- Patent Title: Method and apparatus for generating an uplink reference signal sequence in a wireless communication system
- Patent Title (中): 一种用于在无线通信系统中生成上行链路参考信号序列的方法和装置
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Application No.: US13521017Application Date: 2011-01-07
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Publication No.: US08804647B2Publication Date: 2014-08-12
- Inventor: Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
- Applicant: Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
- 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: KR10-2011-0001669 20110107
- International Application: PCT/KR2011/000110 WO 20110107
- International Announcement: WO2011/084004 WO 20110714
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W28/04
Abstract:
The present invention provides a method and apparatus for generating a reference signal sequence by user equipment (UE) in a wireless communication system. The UE receives a UE-specific sequence group hopping (SGH) parameter that is specific to itself, and generates a reference signal sequence based on a base sequence in each slot unit. The base sequence is classified into sequence-group numbers determined in each of the slot units by the UE-specific SGH parameter indicating whether SGH has been carried out, and base sequence numbers.
Public/Granted literature
- US20130121266A1 METHOD AND APPARATUS FOR GENERATING A REFERENCE SIGNAL SEQUENCE IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2013-05-16
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