WO2011052961A3 - 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치 - Google Patents

다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치 Download PDF

Info

Publication number
WO2011052961A3
WO2011052961A3 PCT/KR2010/007362 KR2010007362W WO2011052961A3 WO 2011052961 A3 WO2011052961 A3 WO 2011052961A3 KR 2010007362 W KR2010007362 W KR 2010007362W WO 2011052961 A3 WO2011052961 A3 WO 2011052961A3
Authority
WO
WIPO (PCT)
Prior art keywords
uplink control
ack
nack
carrier system
control information
Prior art date
Application number
PCT/KR2010/007362
Other languages
English (en)
French (fr)
Other versions
WO2011052961A2 (ko
Inventor
양석철
김민규
안준기
서동연
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/504,835 priority Critical patent/US9154266B2/en
Priority to CN201080053787.8A priority patent/CN102656831B/zh
Priority to EP10827045.5A priority patent/EP2495900B1/en
Publication of WO2011052961A2 publication Critical patent/WO2011052961A2/ko
Publication of WO2011052961A3 publication Critical patent/WO2011052961A3/ko
Priority to US14/855,025 priority patent/US9936487B2/en

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L5/0016—Time-frequency-code
    • H04L5/0019—Time-frequency-code in which one code is applied, as a temporal sequence, to all frequencies

Abstract

다중 반송파 시스템에서 단말의 상향링크 제어정보 전송 방법을 제공한다. 상기 방법은 기지국이 복수의 하향링크 구성 반송파를 통해 전송한 각 하향링크 데이터에 대한 각각의 ACK/NACK을 전송하는 단계; 및 상기 기지국으로 하향링크 채널에 대한 상태를 나타내는 채널상태정보를 전송하는 단계를 포함하되, 상기 각각의 ACK/NACK과 상기 채널상태정보는 서브프레임 내에서 동일한 상향링크 제어채널 자원에 할당되며, 상기 각각의 ACK/NACK과 상기 채널상태정보가 동일한 서브프레임에서 전송되도록 예약된 경우 상기 각각의 ACK/NACK만 전송하는 것을 특징으로 한다. 본 발명에 의하면, 반송파의 집성을 이용하는 다중 반송파 시스템에서 상향링크 신호의 단일 반송파 특성을 유지하며 단말이 상향링크 제어정보를 전송 할 수 있다.
PCT/KR2010/007362 2009-10-28 2010-10-26 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치 WO2011052961A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/504,835 US9154266B2 (en) 2009-10-28 2010-10-26 Uplink control information transmission method and apparatus in multicarrier system
CN201080053787.8A CN102656831B (zh) 2009-10-28 2010-10-26 多载波系统中的上行控制信息发送方法和装置
EP10827045.5A EP2495900B1 (en) 2009-10-28 2010-10-26 Uplink control information transmission method and apparatus in multi-carrier system
US14/855,025 US9936487B2 (en) 2009-10-28 2015-09-15 Uplink control information transmission method and apparatus in multicarrier system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US25584209P 2009-10-28 2009-10-28
US61/255,842 2009-10-28
US37458610P 2010-08-17 2010-08-17
US61/374,586 2010-08-17
KR10-2010-0102196 2010-10-20
KR1020100102196A KR101784189B1 (ko) 2009-10-28 2010-10-20 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/504,835 A-371-Of-International US9154266B2 (en) 2009-10-28 2010-10-26 Uplink control information transmission method and apparatus in multicarrier system
US14/855,025 Continuation US9936487B2 (en) 2009-10-28 2015-09-15 Uplink control information transmission method and apparatus in multicarrier system

Publications (2)

Publication Number Publication Date
WO2011052961A2 WO2011052961A2 (ko) 2011-05-05
WO2011052961A3 true WO2011052961A3 (ko) 2011-10-27

Family

ID=43922798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007362 WO2011052961A2 (ko) 2009-10-28 2010-10-26 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치

Country Status (5)

Country Link
US (2) US9154266B2 (ko)
EP (1) EP2495900B1 (ko)
KR (1) KR101784189B1 (ko)
CN (2) CN102656831B (ko)
WO (1) WO2011052961A2 (ko)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9019902B2 (en) * 2008-11-11 2015-04-28 Qualcomm Incorporated Channel quality feedback in multicarrier systems
US8670496B2 (en) * 2010-04-14 2014-03-11 Samsung Electronics Co., Ltd. Method and system for mapping uplink control information
US20110268045A1 (en) * 2010-04-30 2011-11-03 Youn Hyoung Heo System and method for uplink control information transmission in carrier aggregation
US20110268001A1 (en) * 2010-05-03 2011-11-03 Lee Jung A Method of providing acknowledgement feedback for aggregated carriers
US8767647B2 (en) 2010-06-18 2014-07-01 Blackberry Limited System and method for uplink control information transmission in carrier aggregation
JP2012005075A (ja) * 2010-06-21 2012-01-05 Ntt Docomo Inc 移動端末装置及び無線通信方法
CN103026650B (zh) * 2010-07-26 2016-06-08 Lg电子株式会社 在无线通信系统中发送扩展上行链路控制信息的方法和设备
CN102045827B (zh) * 2011-01-06 2013-07-31 大唐移动通信设备有限公司 上行功率控制方法、功率控制参数配置方法及其装置
WO2012124944A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 Ack(acknowledgement)/nack(negative ack) 정보 수신방법 및 전송방법과, 사용자기기 및 기지국
EP3121984B1 (en) 2011-05-24 2019-12-18 LG Electronics, Inc. Method for transmitting control information and apparatus therefor
WO2013009154A2 (ko) * 2011-07-14 2013-01-17 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
US9532373B2 (en) * 2011-08-22 2016-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Collision resolution for PUCCH scheduling requests
CN103650395B (zh) 2011-09-23 2016-09-07 Lg电子株式会社 用于发送控制信息的方法和装置
US9509389B2 (en) 2011-11-01 2016-11-29 Lg Electronics Inc. Method and apparatus for transmitting channel state information in wireless communication system
SE539574C2 (sv) * 2011-11-04 2017-10-17 Intel Corp Val av bekräftelse-timing inom trådlös kommunikation
US8964678B2 (en) 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
US9088971B2 (en) 2011-12-23 2015-07-21 Blackberry Limited Method implemented in a user equipment
US8964679B2 (en) 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
US8929319B2 (en) 2011-12-23 2015-01-06 Blackberry Limited Updating scheduling request resources
US8989122B2 (en) 2011-12-23 2015-03-24 Blackberry Limited Method implemented in a user equipment UE for use in a wireless system
US9247563B2 (en) * 2011-12-23 2016-01-26 Blackberry Limited Method implemented in a user equipment
US9693340B2 (en) 2012-02-03 2017-06-27 Lg Electronics Inc. Method and apparatus for transmitting uplink control information in wireless communication system
CN103312446B (zh) 2012-03-16 2017-06-20 华为技术有限公司 上行控制信息的传输方法、设备及系统
EP2837248A1 (en) * 2012-04-12 2015-02-18 Telefonaktiebolaget LM Ericsson (Publ) A user equipment, a radio base station and respective method therein for managing uplink resources within a coverage area of the radio base station
WO2013191453A1 (ko) * 2012-06-19 2013-12-27 엘지전자 주식회사 상향 링크 데이터 전송 방법 및 장치
CN103580772B (zh) * 2012-07-18 2017-06-06 华为技术有限公司 数据传输方法、系统及设备，终端获取数据的方法及终端
CN104704763B (zh) * 2012-09-06 2017-12-12 Lg 电子株式会社 在使用载波聚合技术的无线通信系统中使终端发送上行链路ack/nack信号的方法及其装置
WO2014046374A1 (ko) * 2012-09-19 2014-03-27 엘지전자 주식회사 상향링크 제어정보 전송 방법 및 장치
US9401792B2 (en) * 2012-09-21 2016-07-26 Lg Electronics Inc. Method and device for receiving or transmitting downlink control signal in wireless communication system
US10194423B2 (en) 2012-09-28 2019-01-29 Lg Electronics Inc. Uplink transmission method and uplink transmission device
CN103227694B (zh) * 2013-02-21 2016-08-03 北京创毅讯联科技股份有限公司 下行控制信息通知、解码方法与装置
US9485678B2 (en) * 2013-03-11 2016-11-01 Qualcomm Incorporated Effective utilization of cyclic prefix in OFDM systems under benign channel conditions
EP2985927B1 (en) * 2013-04-09 2019-06-05 LG Electronics Inc. Method and device for transmitting channel status information in wireless access system
KR102115901B1 (ko) * 2013-04-16 2020-05-27 삼성전자 주식회사 프리코딩 관련 신호 송수신 방법 및 장치
KR101882953B1 (ko) * 2013-04-18 2018-07-27 한국전자통신연구원 무선 프레임 구성 방법 및 이를 이용하는 장치
CN104348570B (zh) 2013-07-23 2019-01-04 电信科学技术研究院 一种上行控制信息传输方法和装置
CN104519561B (zh) * 2013-09-26 2019-02-12 中兴通讯股份有限公司 上行功率削减处理方法、装置、终端及基站
CN104579585B (zh) * 2013-10-16 2018-12-11 电信科学技术研究院 一种信道状态信息的传输方法及设备
US9712310B2 (en) * 2013-10-23 2017-07-18 Futurewei Technologies, Inc. System and method for channel quality indicator and acknowledgement joint detection
KR102218702B1 (ko) * 2014-03-26 2021-02-22 삼성전자주식회사 무선 통신 시스템에서 시간 분할 복신 및 주파수 복신 반송파 집성을 위한 장치 및 방법
KR102310991B1 (ko) 2014-03-26 2021-10-13 삼성전자주식회사 무선 통신 시스템에서 시간 분할 복신 및 주파수 복신 반송파 집성을 위한 신호 교환 장치 및 방법
ES2774905T3 (es) 2015-01-26 2020-07-23 Huawei Tech Co Ltd Método y dispositivo de transmisión y recepción de datos
US10075970B2 (en) * 2015-03-15 2018-09-11 Qualcomm Incorporated Mission critical data support in self-contained time division duplex (TDD) subframe structure
US9936519B2 (en) 2015-03-15 2018-04-03 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure for wireless communications
US10560249B2 (en) 2015-05-22 2020-02-11 Lg Electronics Inc. Wireless device and method for receiving downlink control channel
US9992790B2 (en) 2015-07-20 2018-06-05 Qualcomm Incorporated Time division duplex (TDD) subframe structure supporting single and multiple interlace modes
WO2017038533A1 (ja) * 2015-08-31 2017-03-09 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN106612557B (zh) * 2015-10-26 2020-02-18 中国移动通信集团公司 下行ack/nack信息的传输方法、基站及用户设备
US11219044B2 (en) * 2016-03-22 2022-01-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for sending uplink control information, terminal, and base station
CN116156650A (zh) * 2016-03-31 2023-05-23 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
JP6720348B2 (ja) * 2016-05-22 2020-07-08 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける新しい無線アクセス技術に対するフレーム構造を構成するための方法及び装置
WO2017209555A1 (ko) * 2016-06-03 2017-12-07 엘지전자(주) 무선 통신 시스템에서 상향링크 제어 채널을 전송하는 방법 및 이를 위한 장치
CN107872292B (zh) * 2016-09-27 2021-08-24 中兴通讯股份有限公司 载波聚合下的上行控制信息传输方法、终端和基站
JP2019208087A (ja) * 2016-09-29 2019-12-05 株式会社Ｎｔｔドコモ ユーザ装置、基地局及び信号送信方法
US10681708B2 (en) * 2016-12-16 2020-06-09 Qualcomm Incorporated Subslot bundling and acknowledgement
EP3579472B1 (en) * 2017-02-05 2023-06-28 LG Electronics Inc. Method and apparatus for transmitting/receiving wireless signal in wireless communication system
CN110731114B (zh) * 2017-05-31 2023-10-31 株式会社Ntt都科摩 用户终端以及无线通信方法
CA3064819C (en) * 2017-06-14 2023-03-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Time-domain resource information indication method and apparatus
CN109150459B (zh) * 2017-06-16 2021-11-30 上海诺基亚贝尔股份有限公司 Uci的发送和接收方法、设备以及计算机可读介质
US11251923B2 (en) * 2017-07-31 2022-02-15 Qualcomm Incorporated Uplink ACK/NACK and SR in short durations
WO2019028756A1 (zh) 2017-08-10 2019-02-14 北京小米移动软件有限公司 一种下行控制信息的配置方法及装置
KR102512852B1 (ko) 2017-09-08 2023-03-24 삼성전자 주식회사 무선 통신 시스템에서 상향링크 제어 신호를 전송하기 위한 장치 및 방법
CN109995464B (zh) * 2017-12-29 2021-10-26 普天信息技术有限公司 检测处理的方法、装置、电子设备和存储介质
US11233685B2 (en) * 2018-01-12 2022-01-25 Qualcomm Incorporated Orthogonal cover code (OCC) sequences design for uplink transmissions
WO2020065740A1 (ja) * 2018-09-25 2020-04-02 株式会社Ｎｔｔドコモ ユーザ端末
CN113612674B (zh) * 2021-09-30 2022-01-04 浙江国利信安科技有限公司 用于epa系统的分时复用通信方法、epa设备和介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080088525A (ko) * 2007-03-29 2008-10-02 엘지전자 주식회사 무선통신 시스템에서 사운딩 기준신호 전송 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100724949B1 (ko) * 2005-05-03 2007-06-04 삼성전자주식회사 주파수 분할 다중접속 기반 무선통신 시스템에서 데이터와제어 정보의 다중화 방법 및 장치
KR100703287B1 (ko) * 2005-07-20 2007-04-03 삼성전자주식회사 통신 시스템에서 자원 할당 정보 송수신 시스템 및 방법
JP5242025B2 (ja) 2006-06-19 2013-07-24 株式会社エヌ・ティ・ティ・ドコモ 基地局および送信方法
JP5106796B2 (ja) 2006-06-19 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 基地局、送信方法
KR101381095B1 (ko) * 2007-04-26 2014-04-02 삼성전자주식회사 무선통신 시스템에서 응답 신호 송수신 방법 및 장치
EP2104986B1 (en) 2007-08-14 2012-10-03 LG Electronics Inc. Method for acquiring resource region information for phich
KR101507785B1 (ko) 2007-08-16 2015-04-03 엘지전자 주식회사 다중 입출력 시스템에서, 채널품질정보를 송신하는 방법
US8254244B2 (en) * 2007-10-30 2012-08-28 Qualcomm Incorporated Arrangement and method for transmitting control information in wireless communication systems
EP2351445B1 (en) * 2008-10-20 2015-08-26 InterDigital Patent Holdings, Inc. Carrier aggregation
US8305986B2 (en) * 2009-03-09 2012-11-06 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmissions and CQI reports with carrier aggregation
US9647810B2 (en) * 2009-03-17 2017-05-09 Samsung Electronics Co., Ltd. Method and system for mapping pilot signals in multi-stream transmissions
US9014138B2 (en) * 2009-08-07 2015-04-21 Blackberry Limited System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
US20110205981A1 (en) * 2009-08-13 2011-08-25 Changsoo Koo Multiplexing uplink l1/l2 control and data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080088525A (ko) * 2007-03-29 2008-10-02 엘지전자 주식회사 무선통신 시스템에서 사운딩 기준신호 전송 방법

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"ACK/NACK PUCCH for LTE-Advanced", 3GPP TSG-RAN WG1 #57BIS, 29 June 2009 (2009-06-29), XP050351008 *
"Detail of ACK/NACK and CQI transmission without data transmission", 3GPP TSG-RAN WG1 MEETING #51BIS, 5 November 2007 (2007-11-05), XP008156540 *
"Embedded Coding for PUCCH Transmissions of CQI+ACK/NACK", 3GPP TSG-RAN WG1 #50BIS, 5 November 2007 (2007-11-05), XP008156551 *

Also Published As

Publication number Publication date
EP2495900A2 (en) 2012-09-05
CN104601315A (zh) 2015-05-06
CN102656831A (zh) 2012-09-05
US9154266B2 (en) 2015-10-06
KR101784189B1 (ko) 2017-10-12
EP2495900B1 (en) 2019-03-06
CN104601315B (zh) 2018-03-27
US20120213187A1 (en) 2012-08-23
US9936487B2 (en) 2018-04-03
KR20110046288A (ko) 2011-05-04
WO2011052961A2 (ko) 2011-05-05
EP2495900A4 (en) 2014-12-10
US20160007344A1 (en) 2016-01-07
CN102656831B (zh) 2015-02-18

Similar Documents

Publication Publication Date Title
WO2011052961A3 (ko) 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치
WO2010114237A3 (en) Method for transmitting ack/nack signal in wireless communication system applied carrier aggregation and apparatus therefor
WO2010114233A3 (en) Method for allocating resource to uplink control signal in wireless communication system and apparatus therefor
WO2010050754A2 (ko) 광대역 지원을 위한 다중 캐리어 결합 상황에서 효과적인 물리 채널 전송방법
WO2011052949A3 (ko) 무선 통신 시스템에서 수신 확인 전송 방법 및 장치
WO2011139027A2 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2012023819A3 (ko) 무선 접속 시스템에서 상향링크 데이터 전송 방법 및 장치
WO2011049368A3 (ko) 무선 통신 시스템에서 수신 확인 전송 방법 및 장치
WO2011034369A3 (ko) 다중 반송파 지원 무선 통신 시스템에서 스케줄링 신호 송수신 방법 및 장치
WO2010074490A3 (en) Uplink ack/nack signaling in carrier aggregation environment
WO2011126260A3 (en) Channel state information request/feedback method and apparatus
WO2010114252A3 (en) Method for transmitting control information in wireless communication system and apparatus therefor
EP2230875A3 (en) Method and apparatus of handling uplink information under carrier aggregation in a wireless communication system
WO2012036502A3 (ko) 무선통신 시스템에서의 제어정보의 전송 방법 및 장치
WO2010074500A3 (en) Uplink transission in carrier aggregation environment
WO2011112018A3 (ko) 캐리어 병합 시스템에서 제어 정보를 시그널링 하는 방법 및 이를 위한 장치
WO2011096718A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2011096720A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2009038377A3 (en) Method of effectively transmitting radio resource allocation request in mobile communication system
WO2011096722A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2012074335A3 (ko) Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
GB2460002A (en) Method of transmitting uplink control signals in wireless communication system
WO2012124924A3 (ko) 반송파 집성 기법이 적용된 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치
WO2011126320A3 (en) Apparatus and method for transmitting uplink scheduling request in mobile communication system
WO2010123267A3 (ko) 무선 통신 시스템에서 제어 신호 송신 방법 및 이를 위한 장치

Legal Events

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

Ref document number: 201080053787.8

Country of ref document: CN

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

Ref document number: 10827045

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 13504835

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010827045

Country of ref document: EP