WO2011119006A3 - Ack/nack 신호를 전송하는 방법 및 이를 위한 장치 - Google Patents

Ack/nack 신호를 전송하는 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2011119006A3
WO2011119006A3 PCT/KR2011/002075 KR2011002075W WO2011119006A3 WO 2011119006 A3 WO2011119006 A3 WO 2011119006A3 KR 2011002075 W KR2011002075 W KR 2011002075W WO 2011119006 A3 WO2011119006 A3 WO 2011119006A3
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WO
WIPO (PCT)
Prior art keywords
harq
indicators
value
phich
transmitting
Prior art date
Application number
PCT/KR2011/002075
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English (en)
French (fr)
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WO2011119006A2 (ko
Inventor
한승희
정재훈
장지웅
이문일
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 EP11759755.9A priority Critical patent/EP2552045B1/en
Priority to CN201180015766.1A priority patent/CN102823182B/zh
Priority to US13/637,339 priority patent/US9178663B2/en
Publication of WO2011119006A2 publication Critical patent/WO2011119006A2/ko
Publication of WO2011119006A3 publication Critical patent/WO2011119006A3/ko

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    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

본 발명은 무선 통신 시스템에서 기지국이 PHICH(Physical Hybrid ARQ Channel)를 전송하는 방법 및 장치에 관한 것으로서, 구체적으로 복수의 HARQ(Hybrid ARQ) 지시자를 생성하는 단계; 상기 복수의 HARQ 지시자를 하나의 HARQ 부호어로 채널 코딩하는 단계; 및 상기 HARQ 부호어를 상기 PHICH를 통해 전송하는 단계를 포함하되, 상기 HARQ 부호어 중에서 일부의 값은 각각의 HARQ 지시자에 대한 개별 값을 지시하고, 나머지 값은 상기 복수의 HARQ 지시자에 대한 조인트 연산 값을 지시하는, PHICH 전송 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/002075 2010-03-25 2011-03-25 Ack/nack 신호를 전송하는 방법 및 이를 위한 장치 WO2011119006A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11759755.9A EP2552045B1 (en) 2010-03-25 2011-03-25 Method and apparatus for transmitting ack/nack signals
CN201180015766.1A CN102823182B (zh) 2010-03-25 2011-03-25 发送ack/nack信号的方法和设备
US13/637,339 US9178663B2 (en) 2010-03-25 2011-03-25 Method and apparatus for transmitting ACK/NACK signals

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US31729010P 2010-03-25 2010-03-25
US61/317,290 2010-03-25
US31836610P 2010-03-28 2010-03-28
US61/318,366 2010-03-28
KR10-2010-0105936 2010-10-28
KR1020100105936A KR101785656B1 (ko) 2010-03-04 2010-10-28 Ack/nack 신호를 전송하는 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
WO2011119006A2 WO2011119006A2 (ko) 2011-09-29
WO2011119006A3 true WO2011119006A3 (ko) 2012-01-26

Family

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PCT/KR2011/002075 WO2011119006A2 (ko) 2010-03-25 2011-03-25 Ack/nack 신호를 전송하는 방법 및 이를 위한 장치

Country Status (5)

Country Link
US (1) US9178663B2 (ko)
EP (1) EP2552045B1 (ko)
KR (1) KR101785656B1 (ko)
CN (1) CN102823182B (ko)
WO (1) WO2011119006A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130106223A (ko) * 2012-03-19 2013-09-27 주식회사 팬택 ｅＰＨＩＣＨ 또는 ＰＨＩＣＨ의 동적 자원 사용을 지시하는 방법 및 장치
JP6087450B2 (ja) 2013-03-15 2017-03-01 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ａｃｋ／ｎａｃｋ受信方法及び装置
CN104349472B (zh) * 2013-08-09 2018-03-30 普天信息技术研究院有限公司 一种无线通信系统的下行资源分配方法
JP2016536915A (ja) * 2013-09-18 2016-11-24 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． 無線通信システムにおける有効範囲向上のための方法及び装置
CN107710663B (zh) * 2015-07-14 2020-03-20 华为技术有限公司 数据传输的方法、用户设备和基站
US10470001B2 (en) * 2016-03-17 2019-11-05 Lg Electronics Inc. Method and apparatus for scheduling data common to both MBSFN and SC-PTM in wireless communication system
US11360808B2 (en) * 2017-04-09 2022-06-14 Intel Corporation Efficient thread group scheduling
CN111181706B (zh) * 2019-01-09 2021-12-24 维沃移动通信有限公司 混合自动重传请求确认的发送方法和终端

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090055703A1 (en) * 2007-08-21 2009-02-26 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving the hybrid-arq ack/nack signal in mobile communication system
WO2009142436A2 (ko) * 2008-05-21 2009-11-26 엘지전자주식회사 다중 안테나 시스템에서 ｈａｒｑ 수행 방법 및 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057145A (ko) * 1999-12-18 2001-07-04 윤종용 Ｘｏｒ 코드, 이를 이용한 직렬 연접 부호기 및 복호기
KR100975696B1 (ko) 2007-04-05 2010-08-12 삼성전자주식회사 통신 시스템에서 부호화 장치 및 방법
EP2158714B1 (en) * 2007-05-04 2019-08-21 Nokia Solutions and Networks Oy Aggregated harq report
CN101325474B (zh) * 2007-06-12 2012-05-09 中兴通讯股份有限公司 Ldpc码的混合自动请求重传的信道编码及调制映射方法
US20090024518A1 (en) 2007-07-18 2009-01-22 Alena Pavlisova Automated system of supply and demand pairing
US8265021B2 (en) 2008-03-25 2012-09-11 Samsung Electronics Co., Ltd. Downlink phich mapping and channelization
KR100925444B1 (ko) 2008-05-27 2009-11-06 엘지전자 주식회사 상향링크 채널을 통해 데이터와 제어 정보를 포함하는 상향링크 신호를 전송하는 방법
EP2294746A2 (en) * 2008-07-03 2011-03-16 Telefonaktiebolaget L M Ericsson (publ) Methods and arrangements in a wireless communication system
US20100172308A1 (en) * 2009-01-07 2010-07-08 Samsung Electronics Co., Ltd. System and method for downlink physical indicator channel mapping with asymmetric carrier aggregation
KR101783064B1 (ko) * 2009-09-28 2017-09-28 삼성전자주식회사 물리 하향링크 제어 채널의 확장
WO2011099926A2 (en) * 2010-02-15 2011-08-18 Telefonaktiebolaget L M Ericsson (Publ) Harq ack/nack signaling for multi-carrier hsdpa
JP5073770B2 (ja) * 2010-02-19 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、無線基地局装置及び無線通信方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090055703A1 (en) * 2007-08-21 2009-02-26 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving the hybrid-arq ack/nack signal in mobile communication system
WO2009142436A2 (ko) * 2008-05-21 2009-11-26 엘지전자주식회사 다중 안테나 시스템에서 ｈａｒｑ 수행 방법 및 장치

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUAWEI: "Considerations on PHICH mapping in LTE-A", 3GPP TSG RAN WG1 #60, R1-101046, 22 February 2010 (2010-02-22) - 26 February 2010 (2010-02-26), XP050418617 *
QUALCOMM INCORPORATED: "PHICH for CA Operation", 3GPP TSG RAN WG1 #60, R1-101474, 22 February 2010 (2010-02-22) - 26 February 2010 (2010-02-26), XP050418929 *
See also references of EP2552045A4 *

Also Published As

Publication number Publication date
US9178663B2 (en) 2015-11-03
EP2552045A2 (en) 2013-01-30
US20130016688A1 (en) 2013-01-17
CN102823182B (zh) 2015-11-25
WO2011119006A2 (ko) 2011-09-29
EP2552045B1 (en) 2016-06-15
KR101785656B1 (ko) 2017-10-16
KR20110100572A (ko) 2011-09-14
CN102823182A (zh) 2012-12-12
EP2552045A4 (en) 2015-06-17

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