[go: up one dir, main page]

WO2010008180A2 - 상향링크 다중 접속 전송 모드를 지원하는 시스템에서 상향링크 전송 제어 방법 - Google Patents

상향링크 다중 접속 전송 모드를 지원하는 시스템에서 상향링크 전송 제어 방법 Download PDF

Info

Publication number
WO2010008180A2
WO2010008180A2 PCT/KR2009/003863 KR2009003863W WO2010008180A2 WO 2010008180 A2 WO2010008180 A2 WO 2010008180A2 KR 2009003863 W KR2009003863 W KR 2009003863W WO 2010008180 A2 WO2010008180 A2 WO 2010008180A2
Authority
WO
WIPO (PCT)
Prior art keywords
uplink
reference signal
access transmission
control method
multiple access
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2009/003863
Other languages
English (en)
French (fr)
Other versions
WO2010008180A3 (ko
Inventor
정재훈
노민석
권영현
고현수
한승희
이문일
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US13/001,741 priority Critical patent/US9031052B2/en
Publication of WO2010008180A2 publication Critical patent/WO2010008180A2/ko
Publication of WO2010008180A3 publication Critical patent/WO2010008180A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

본 발명은 복수의 상향링크 접속 전송 모드를 지원하는 시스템에 있어서, 상향링크 참조신호 생성 방법에 관한 것이다. 상기 방법은 상기 기지국에서, 상기 복수의 상향링크 접속 전송 모드 별로 생성된, 상향링크로 전송할 참조 신호의 구성 내용에 대한 참조 신호 구성 정보를 상기 정보에 대응하는 상향링크 접속 전송 모드로 동작하도록 설정된 사용자 기기에 전송하는 단계; 상기 참조 신호 구성 정보에 기초하여 생성된 참조 신호를 포함하는 서브프레임을 상기 사용자 기기로부터 수신하는 단계를 포함하고, 상기 참조 신호 구성 정보는 상기 참조 신호의 시퀀스의 순환 시프트 값을 포함한다.
PCT/KR2009/003863 2008-07-14 2009-07-14 상향링크 다중 접속 전송 모드를 지원하는 시스템에서 상향링크 전송 제어 방법 Ceased WO2010008180A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/001,741 US9031052B2 (en) 2008-07-14 2009-07-14 Uplink transmission control method in system supporting an uplink multiple access transmission mode

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US8067908P 2008-07-14 2008-07-14
US61/080,679 2008-07-14
US8989108P 2008-08-18 2008-08-18
US61/089,891 2008-08-18
US15791109P 2009-03-06 2009-03-06
US15791309P 2009-03-06 2009-03-06
US61/157,913 2009-03-06
US61/157,911 2009-03-06

Publications (2)

Publication Number Publication Date
WO2010008180A2 true WO2010008180A2 (ko) 2010-01-21
WO2010008180A3 WO2010008180A3 (ko) 2010-05-06

Family

ID=41550829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003863 Ceased WO2010008180A2 (ko) 2008-07-14 2009-07-14 상향링크 다중 접속 전송 모드를 지원하는 시스템에서 상향링크 전송 제어 방법

Country Status (2)

Country Link
US (1) US9031052B2 (ko)
WO (1) WO2010008180A2 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2338240A4 (en) * 2008-11-04 2012-09-19 Huawei Tech Co Ltd METHOD IN A WIRELESS COMMUNICATION SYSTEM
WO2016090782A1 (zh) * 2014-12-10 2016-06-16 中兴通讯股份有限公司 随机接入配置信息发送、接收方法及装置
CN110247748A (zh) * 2016-02-26 2019-09-17 北京佰才邦技术有限公司 探测参考信号的传输方法、装置及终端

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009231976A (ja) * 2008-03-19 2009-10-08 Nec Corp 異なる無線アクセス方式間のハンドオーバ方法および無線通信システム
EP2348661B1 (en) * 2008-11-14 2020-02-26 Sun Patent Trust Wireless communication terminal apparatus, and cluster constellation setting method
TWI530216B (zh) 2009-03-17 2016-04-11 Interdigital Patent Holdings 探測參考信號（ｓｒｓ）傳輸功率控制方法及裝置
KR101650749B1 (ko) 2009-08-18 2016-08-24 삼성전자주식회사 릴레이를 위한 백홀 서브프레임의 제어 채널 자원 할당 방법 및 장치
US8705644B2 (en) * 2009-09-18 2014-04-22 Electronics And Telecommunications Research Institute Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme
US8792469B2 (en) * 2009-10-02 2014-07-29 Sharp Laboratories Of America, Inc. Coding a control message with determined data code block repetition
US8750269B2 (en) 2009-10-23 2014-06-10 Electronics And Telecommunications Research Institute Method and apparatus for controlling transmission power in WLAN system
WO2011084014A2 (en) * 2010-01-11 2011-07-14 Samsung Electronics Co., Ltd. Apparatus and method for enabling low latency transmissions in the uplink of a communication system
WO2012026366A1 (ja) * 2010-08-27 2012-03-01 シャープ株式会社 送信装置、受信装置、通信システム、送信方法、受信方法、通信方法、コンピュータプログラムおよび半導体チップ
KR101769375B1 (ko) * 2010-10-21 2017-08-18 엘지전자 주식회사 무선 통신 시스템에서 릴레이 노드가 기지국으로부터 데이터를 수신하는 방법 및 이를 위한 장치
US9503231B2 (en) 2010-11-09 2016-11-22 Qualcomm Incorporated Method and apparatus for improving uplink transmission mode configuration
US9014111B2 (en) 2011-08-10 2015-04-21 Industrial Technology Research Institute Multi-block radio access method and transmitter module and receiver module using the same
JP6208409B2 (ja) * 2012-04-06 2017-10-04 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
CN103391621B (zh) * 2012-05-11 2019-01-01 中兴通讯股份有限公司 上行解调参考信号处理方法及装置
US9277454B2 (en) * 2012-12-20 2016-03-01 Industrial Technology Research Institute Transmitting method, receiving method, transmitter, and receiver
US9455772B2 (en) * 2013-06-28 2016-09-27 Huawei Technologies Co., Ltd. System and method for network uplink measurement based operation using UE centric sounding
KR20160048360A (ko) * 2014-10-24 2016-05-04 삼성전자주식회사 이동 통신 시스템에서 간섭 측정에 기반한 신호 수신 방법 및 장치
CN106304097B (zh) * 2015-05-15 2021-09-03 中兴通讯股份有限公司 资源使用方法、装置及系统
US10122492B2 (en) * 2015-06-28 2018-11-06 RF DSP Inc. Channel state information acquisition in a wireless communication system
ES2974924T3 (es) * 2015-08-13 2024-07-02 Huawei Tech Co Ltd Método de transmisión de señal de referencia de enlace ascendente, terminal de usuario y estación base
US11363572B2 (en) * 2016-08-01 2022-06-14 Qualcomm Incorporated Uplink channel dynamic waveform switching
US11412534B2 (en) * 2016-11-04 2022-08-09 Qualcomm Incorporated System and method for mapping uplink control information
CN109644172A (zh) * 2016-11-09 2019-04-16 Oppo广东移动通信有限公司 传输上行数据的方法、终端设备和网络设备
CN109691053B (zh) 2017-01-06 2021-10-22 松下电器（美国）知识产权公司 终端、基站及通信方法
US10680866B2 (en) * 2017-03-24 2020-06-09 Huawei Technologies Co., Ltd. Sounding reference signal design
US10687352B2 (en) * 2017-06-23 2020-06-16 Qualcomm Incorporated Multiplexing clustered control information and data
CN108768599B (zh) * 2018-04-02 2022-08-19 中兴通讯股份有限公司 上行信号的发送、接收方法及装置、存储介质、电子设备
US11382048B2 (en) 2018-05-22 2022-07-05 Qualcomm Incorporated Multiplexing solutions in dual connectivity
CN110690951A (zh) * 2018-07-06 2020-01-14 维沃移动通信有限公司 一种信息传输方法、网络设备及终端
US12224960B2 (en) * 2019-05-20 2025-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Control signaling structure
CN114303434B (zh) * 2019-08-30 2025-06-13 中兴通讯股份有限公司 传送无线电资源控制信息
WO2022061640A1 (en) * 2020-09-24 2022-03-31 Qualcomm Incorporated Partial frequency sounding for wireless communication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8023955B2 (en) * 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
EP2020089A4 (en) 2006-04-28 2011-05-18 Mitsubishi Electric Res Lab METHOD AND SYSTEM FOR PROCESSING REFERENCE SIGNALS IN OFDM SYSTEMS USING TRANSMISSION TIME INTERVAL GROUPING
KR20080015983A (ko) * 2006-08-17 2008-02-21 삼성전자주식회사 광대역 무선접속 시스템에서 프레임 통신 장치 및 방법
JP5024533B2 (ja) * 2007-06-19 2012-09-12 日本電気株式会社 移動通信システムにおけるリファレンス信号系列の割当方法および装置
US7990919B2 (en) * 2008-03-20 2011-08-02 Apple Inc. Techniques for reducing communication errors in a wireless communication system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2338240A4 (en) * 2008-11-04 2012-09-19 Huawei Tech Co Ltd METHOD IN A WIRELESS COMMUNICATION SYSTEM
US8634844B2 (en) 2008-11-04 2014-01-21 Huawei Technologies Co., Ltd. Method in a wireless communication system
US9055566B2 (en) 2008-11-04 2015-06-09 Huawei Technologies Co., Ltd. Method in a wireless communication system
EP3179665A1 (en) * 2008-11-04 2017-06-14 Huawei Technologies Co., Ltd. Method in a wireless communication system
EP3913843A1 (en) * 2008-11-04 2021-11-24 Huawei Technologies Co., Ltd. Method in a wireless communication system
WO2016090782A1 (zh) * 2014-12-10 2016-06-16 中兴通讯股份有限公司 随机接入配置信息发送、接收方法及装置
CN105744639A (zh) * 2014-12-10 2016-07-06 中兴通讯股份有限公司 随机接入配置信息发送、接收方法及装置
US10841949B2 (en) 2014-12-10 2020-11-17 Zte Corporation Methods and devices for sending or receiving random access configuration information
CN110247748A (zh) * 2016-02-26 2019-09-17 北京佰才邦技术有限公司 探测参考信号的传输方法、装置及终端

Also Published As

Publication number Publication date
WO2010008180A3 (ko) 2010-05-06
US9031052B2 (en) 2015-05-12
US20110110357A1 (en) 2011-05-12

Similar Documents

Publication Publication Date Title
WO2010008180A2 (ko) 상향링크 다중 접속 전송 모드를 지원하는 시스템에서 상향링크 전송 제어 방법
WO2010011083A2 (ko) 상향링크 전송 시, 다중 코드워드 기반 단일 사용자 mimo가 사용되는 시스템에 있어서, phich 할당 및 참조 신호 생성 방법
WO2010013970A3 (en) Method and apparatus for transmitting data in multiple carrier system
WO2011162522A3 (ko) 채널 상태 정보 전송 방법 및 장치
WO2010107945A3 (en) Method and system for providing beamforming feedback
WO2010064858A3 (en) Method and apparatus for performing random access in a multi-carrier system
MX2010001722A (es) Metodo y aparato para transmitir calibracion de potencia en un sistema inalambrico multiplexado por division de frecuencia.
WO2010056035A3 (ko) 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법
IL192669A0 (en) An apparatus and method for fast access in a wireless communication system
WO2012070889A3 (ko) 반송파 집성 시스템에서 채널 상태 정보 전송 방법 및 장치
WO2007109669A3 (en) An apparatus and method for fast access in a wireless communication system
WO2011136586A3 (ko) 경쟁 기반의 식별자를 이용한 상향링크 신호 전송 방법
WO2011129601A3 (ko) 무선 통신 시스템에서 업링크 타이밍 그룹에 대한 정보를 송수신하는 장치 및 방법
RU2010153351A (ru) Способ радиосвязи, базовая станция и пользовательский терминал
WO2010120088A2 (ko) 개선 시스템을 지원하는 기지국에서의 시스템 정보 전송 방법 및 장치
WO2007141677A3 (en) A device for and a method of generating audio data for transmission to a plurality of audio reproduction units
WO2011090353A3 (ko) 다중입출력 무선 통신 시스템에서 하향링크 제어정보를 제공하는 방법 및 장치
WO2010104365A3 (ko) 상하향링크 콤포넌트 반송파 설정을 고려한 핸드오버
ZA201002685B (en) Methods and devices for transmitting/receiving data based on the allocation of random access resources to uplink subframes
WO2010018970A3 (en) Method for uplink transmitting control information
WO2010068405A3 (en) Efficient formats of beacon, announcement, and beamforming training frames
JP2008028973A5 (ko)
WO2010030941A3 (en) Efficiently identifying system waveform in uplink transmission
WO2011099695A3 (ko) 무선 통신 시스템에서 상향링크 신호 송신 방법 및 이를 위한 장치
WO2011084020A3 (ko) 다중 반송파를 지원하는 무선 통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09798083

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 13001741

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: 09798083

Country of ref document: EP

Kind code of ref document: A2