[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2011059194A3 - 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치 - Google Patents

협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치 Download PDF

Info

Publication number
WO2011059194A3
WO2011059194A3 PCT/KR2010/007525 KR2010007525W WO2011059194A3 WO 2011059194 A3 WO2011059194 A3 WO 2011059194A3 KR 2010007525 W KR2010007525 W KR 2010007525W WO 2011059194 A3 WO2011059194 A3 WO 2011059194A3
Authority
WO
WIPO (PCT)
Prior art keywords
reference signal
transmitting
receiving system
cooperative multi
antenna sending
Prior art date
Application number
PCT/KR2010/007525
Other languages
English (en)
French (fr)
Other versions
WO2011059194A2 (ko
Inventor
윤성준
박경민
서성진
Original Assignee
(주)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 (주)팬택 filed Critical (주)팬택
Priority to US13/508,854 priority Critical patent/US20120224556A1/en
Publication of WO2011059194A2 publication Critical patent/WO2011059194A2/ko
Publication of WO2011059194A3 publication Critical patent/WO2011059194A3/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
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

본 발명은 협력형 다중안테나 송수신 시스템에서 참조신호 및 참조신호 정보를 전송하는 방법 및 장치를 제공한다. 이러한 본 발명은, 인접 셀간의 간섭이 발생할 수 있는 문제를 해결하기 위한 전송 방법 및 장치를 개시하고 있다.
PCT/KR2010/007525 2009-11-11 2010-10-29 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치 WO2011059194A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/508,854 US20120224556A1 (en) 2009-11-11 2010-10-29 Method and device for transmitting a reference signal and reference signal information in a cooperative multi-antenna sending and receiving system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0108807 2009-11-11
KR1020090108807A KR20110051969A (ko) 2009-11-11 2009-11-11 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치

Publications (2)

Publication Number Publication Date
WO2011059194A2 WO2011059194A2 (ko) 2011-05-19
WO2011059194A3 true WO2011059194A3 (ko) 2011-10-20

Family

ID=43992183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007525 WO2011059194A2 (ko) 2009-11-11 2010-10-29 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치

Country Status (3)

Country Link
US (1) US20120224556A1 (ko)
KR (1) KR20110051969A (ko)
WO (1) WO2011059194A2 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access
JP5841147B2 (ja) * 2011-07-01 2016-01-13 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 受信装置、送信装置、設定方法、及び特定方法
KR20130011441A (ko) * 2011-07-21 2013-01-30 주식회사 팬택 제어 정보 전송 방법 및 장치
KR20130087957A (ko) * 2012-01-30 2013-08-07 삼성전자주식회사 협력 통신 시스템에서 사운딩 레퍼런스 신호의 전송 방법 및 장치
KR101456700B1 (ko) * 2012-09-10 2014-10-31 주식회사 케이티 상향링크 채널 추정 방법 및 통신 시스템
US9622151B2 (en) 2013-03-13 2017-04-11 Lg Electronics Inc. Method for managing information about on/off small cells in radio access system and apparatus for supporting same
US9445283B2 (en) 2013-08-23 2016-09-13 Huawei Technologies Co., Ltd. Channel sounding for frequency division duplex system
WO2016028103A1 (ko) * 2014-08-20 2016-02-25 엘지전자 주식회사 무선 통신 시스템에서 신호 전송 방법 및 장치
TR201909000T4 (tr) * 2014-11-19 2019-07-22 Sony Corp Girişim giderimi ile ilgili bir terminal cihaz için bir zamanlayıcı değerine göre bir hücreye ilişkin ölçüm raporlaması, bir hücre türüne karşılık gelen değer.
US10972158B2 (en) * 2017-03-16 2021-04-06 Samsung Electronics Co., Ltd. Distributed FD-MIMO: cellular evolution for 5G and beyond
WO2021134698A1 (zh) * 2019-12-31 2021-07-08 华为技术有限公司 一种探测参考信号srs周期的配置方法及装置
US20240031046A1 (en) * 2022-07-20 2024-01-25 Qualcomm Incorporated Generating an interference model via crowdsourcing operations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080089312A1 (en) * 2006-08-21 2008-04-17 Malladi Durga P Method and apparatus for flexible pilot pattern
US20090073955A1 (en) * 2007-06-18 2009-03-19 Qualcomm Incorporated Multiplexing of sounding signals in ack and cqi channels
US20100142466A1 (en) * 2008-12-08 2010-06-10 Qualcomm Incorporated Optimization to support uplink coordinated multi-point

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101505485B (zh) * 2008-02-05 2014-11-05 三星电子株式会社 Lte tdd系统中发送srs的方法和装置
CN101615928B (zh) * 2008-06-25 2016-05-18 三星电子株式会社 Lte系统中传输srs信令的方法和装置
US8938247B2 (en) * 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
US8867414B2 (en) * 2009-04-27 2014-10-21 Qualcomm Incorporated Method and apparatus for interaction of cell-specific and user-equipment-specific sounding reference signal periodicity and offset
JP2011215964A (ja) * 2010-03-31 2011-10-27 Sony Corp サーバ装置、クライアント装置、コンテンツ推薦方法及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080089312A1 (en) * 2006-08-21 2008-04-17 Malladi Durga P Method and apparatus for flexible pilot pattern
US20090073955A1 (en) * 2007-06-18 2009-03-19 Qualcomm Incorporated Multiplexing of sounding signals in ack and cqi channels
US20100142466A1 (en) * 2008-12-08 2010-06-10 Qualcomm Incorporated Optimization to support uplink coordinated multi-point

Also Published As

Publication number Publication date
KR20110051969A (ko) 2011-05-18
WO2011059194A2 (ko) 2011-05-19
US20120224556A1 (en) 2012-09-06

Similar Documents

Publication Publication Date Title
WO2011059194A3 (ko) 협력형 다중 안테나 송수신 시스템에서 참조신호 및 참조신호 정보의 전송 방법 및 장치
WO2010011056A3 (en) Method and apparatus for transmitting reference signal in multiple antenna system
EP2453589A4 (en) Method for sending and receiving data on a cooperative communications system and a cooperative communications method
EP2400674A4 (en) Signal transmitting/receiving method for a relay node, and relay node using the method
EP2501056A4 (en) Method for sending and receiving system information in a wireless communication system, and a system information sending device and receiving device employing the same
EP2257884A4 (en) SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING INFORMATION ABOUT A NEIGHBORHOOD ZONAL NETWORK
EP2149206A4 (en) METHOD AND SYSTEM FOR TRANSMITTING / RECEIVING NEIGHBORING BASIS INFORMATION IN A COMMUNICATION SYSTEM
EP2067275A4 (en) METHOD FOR TRANSMITTING AND RECEIVING SIGNALS BASED ON A SEGMENTED ACCESS SYSTEM AND ASSOCIATED SEQUENCE ALLOCATION METHOD
EP2400673A4 (en) Method for transmitting / receiving data between a relay and a base station
EP2119053A4 (en) METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING COMMON CONTROL INFORMATION IN A COMMUNICATION SYSTEM
EP2485538A4 (en) METHOD, DEVICE AND COMMUNICATION SYSTEM FOR SENDING AND RECEIVING CONTROL INFORMATION
WO2010018977A3 (en) Method and apparatus of transmitting information in wireless communication system
EP2477345A4 (en) Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
WO2012096476A3 (ko) 무선 통신 시스템에서 하향링크 참조 신호 송수신 방법 및 장치
WO2011162520A3 (ko) 채널 상태 정보 전송 방법 및 장치
EP2477428A4 (en) Method for anonymous communication, method for registration, method and system for transmitting and receiving information
EP2247128A4 (en) SYSTEM FOR PROVIDING INFORMATION, DEVICE FOR SENDING / RECEIVING INFORMATION AND METHOD FOR PROVIDING INFORMATION
EP2353223A4 (en) METHOD FOR TRANSMITTING REFERENCE SIGNALS IN A MULTIPLE INPUT SYSTEM AND MULTIPLE DOWNLINK OUTPUTS
EP2403161A4 (en) Methods and devices for position reference signal (prs) transmission, data transmission and data reception
WO2011055182A3 (en) Methods and apparatus to avoid transmission of redundant neighbor cell information to mobile stations
HK1145736A1 (en) A system information transmitting and receiving method
EP2451173A4 (en) STEREOSCOPIC IMAGE DATA TRANSMITTER, STEREOSCOPIC IMAGE DATA TRANSMISSION METHOD, STEREOSCOPIC IMAGE DATA RECEIVER AND METHOD FOR RECEIVING STEREOSCOPIC IMAGE DATA
EP2201736A4 (en) SYSTEM AND METHOD FOR SENDING / RECEIVING SIGNALS IN A COMMUNICATION SYSTEM
EP2319206A4 (en) SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING A CALL OVER A HOME NETWORK
EP2159951A4 (en) DATA TRANSMISSION / RECEIVING SYSTEM, DATA TRANSFER DEVICE, DATA RECEIVER, DATA-TRANSFER PROCESS AND DATA-RECEIVING METHOD

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13508854

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10830127

Country of ref document: EP

Kind code of ref document: A2