WO2013012288A3 - 제어 정보 전송 방법 및 장치 - Google Patents

제어 정보 전송 방법 및 장치 Download PDF

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Publication number
WO2013012288A3
WO2013012288A3 PCT/KR2012/005822 KR2012005822W WO2013012288A3 WO 2013012288 A3 WO2013012288 A3 WO 2013012288A3 KR 2012005822 W KR2012005822 W KR 2012005822W WO 2013012288 A3 WO2013012288 A3 WO 2013012288A3
Authority
WO
WIPO (PCT)
Prior art keywords
srs
transmitting
parameters
control information
transmitting control
Prior art date
Application number
PCT/KR2012/005822
Other languages
English (en)
French (fr)
Other versions
WO2013012288A9 (ko
WO2013012288A2 (ko
Inventor
김종남
Original Assignee
주식회사 팬택
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 팬택 filed Critical 주식회사 팬택
Publication of WO2013012288A2 publication Critical patent/WO2013012288A2/ko
Publication of WO2013012288A3 publication Critical patent/WO2013012288A3/ko
Publication of WO2013012288A9 publication Critical patent/WO2013012288A9/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26136—Pilot sequence conveying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Abstract

본 발명은 제어 신호 및 참조 신호의 전송 방법과 장치에 관한 것으로서, 본 발명에 따른 제어 신호의 전송 방법은 사운딩 참조 신호(Sounding Reference Signal: SRS)의 생성에 사용되는 SRS 파라미터들을 구성하는 단계 및 SRS 파라미터들을 상위 계층 메시지로 단말에 전송하는 단계를 포함하며, 상기 SRS 파라미터들 중 SRS 시퀀스 파라미터는 CoMP(Coordinated Multi-Points) 협력 셋을 기반으로 SRS 시퀀스를 생성하기 위한 시퀀스 정보를 포함할 수 있다.
PCT/KR2012/005822 2011-07-21 2012-07-20 제어 정보 전송 방법 및 장치 WO2013012288A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0072597 2011-07-21
KR1020110072597A KR20130011441A (ko) 2011-07-21 2011-07-21 제어 정보 전송 방법 및 장치

Publications (3)

Publication Number Publication Date
WO2013012288A2 WO2013012288A2 (ko) 2013-01-24
WO2013012288A3 true WO2013012288A3 (ko) 2013-04-04
WO2013012288A9 WO2013012288A9 (ko) 2013-06-06

Family

ID=47558639

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005822 WO2013012288A2 (ko) 2011-07-21 2012-07-20 제어 정보 전송 방법 및 장치

Country Status (2)

Country Link
KR (1) KR20130011441A (ko)
WO (1) WO2013012288A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140116704A (ko) * 2013-03-25 2014-10-06 주식회사 팬택 무선 통신 시스템에서 NCT를 고려한 CoMP 지원 방법 및 그 장치
CN109587792B (zh) * 2017-09-29 2021-03-02 华为技术有限公司 探测参考信号的资源分配方法及装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121538A1 (zh) * 2009-04-20 2010-10-28 大唐移动通信设备有限公司 一种用于多点协同传输的上行参考信号的配置方法和装置
WO2010137870A2 (ko) * 2009-05-26 2010-12-02 엘지전자 주식회사 무선 통신 시스템에서 사운딩 기준 신호 송수신 방법 및 장치
WO2011012087A1 (zh) * 2009-07-30 2011-02-03 大唐移动通信设备有限公司 一种探测参考信号的发送方法、装置和系统
WO2011052222A1 (ja) * 2009-10-30 2011-05-05 パナソニック株式会社 無線通信装置及び参照信号生成方法
WO2011059194A2 (ko) * 2009-11-11 2011-05-19 (주)팬택 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치
WO2011078571A2 (ko) * 2009-12-22 2011-06-30 엘지전자 주식회사 프리코딩된 사운딩 참조신호를 이용하여 comp 통신을 수행하는 장치 및 그 방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121538A1 (zh) * 2009-04-20 2010-10-28 大唐移动通信设备有限公司 一种用于多点协同传输的上行参考信号的配置方法和装置
WO2010137870A2 (ko) * 2009-05-26 2010-12-02 엘지전자 주식회사 무선 통신 시스템에서 사운딩 기준 신호 송수신 방법 및 장치
WO2011012087A1 (zh) * 2009-07-30 2011-02-03 大唐移动通信设备有限公司 一种探测参考信号的发送方法、装置和系统
WO2011052222A1 (ja) * 2009-10-30 2011-05-05 パナソニック株式会社 無線通信装置及び参照信号生成方法
WO2011059194A2 (ko) * 2009-11-11 2011-05-19 (주)팬택 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치
WO2011078571A2 (ko) * 2009-12-22 2011-06-30 엘지전자 주식회사 프리코딩된 사운딩 참조신호를 이용하여 comp 통신을 수행하는 장치 및 그 방법

Also Published As

Publication number Publication date
WO2013012288A9 (ko) 2013-06-06
KR20130011441A (ko) 2013-01-30
WO2013012288A2 (ko) 2013-01-24

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