WO2009128638A3 - 수신긍정확인 채널 할당방법 - Google Patents

수신긍정확인 채널 할당방법 Download PDF

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Publication number
WO2009128638A3
WO2009128638A3 PCT/KR2009/001911 KR2009001911W WO2009128638A3 WO 2009128638 A3 WO2009128638 A3 WO 2009128638A3 KR 2009001911 W KR2009001911 W KR 2009001911W WO 2009128638 A3 WO2009128638 A3 WO 2009128638A3
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WO
WIPO (PCT)
Prior art keywords
ack channel
allocating
ack
position information
channel
Prior art date
Application number
PCT/KR2009/001911
Other languages
English (en)
French (fr)
Other versions
WO2009128638A2 (ko
Inventor
임빈철
김정기
류기선
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 US12/937,517 priority Critical patent/US20110032897A1/en
Publication of WO2009128638A2 publication Critical patent/WO2009128638A2/ko
Publication of WO2009128638A3 publication Critical patent/WO2009128638A3/ko

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Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding 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
    • 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
    • H04L1/12—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
    • H04L1/1848—Time-out mechanisms

Landscapes

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

Abstract

본 발명은 무선접속 시스템에서 사용되는 다양한 효율적인 데이터 전송방법 및 ACK 채널 할당방법을 개시한다. 또한, 본 발명은 ACK 채널을 할당하기 위한 다양한 프레임 구조 및 MAC 헤더 구조를 개시한다. 본 발명의 일 실시예로서 ACK 채널(Acknowledge channel)을 할당하는 방법은, ACK 채널 위치정보를 포함하는 제 1 데이터를 수신하는 단계와 ACK 채널 위치정보가 지시하는 ACK 채널을 통해 ACK 신호를 전송하는 단계와 ACK 채널 타이머를 시작하는 단계를 포함할 수 있다.
PCT/KR2009/001911 2008-04-14 2009-04-14 수신긍정확인 채널 할당방법 WO2009128638A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/937,517 US20110032897A1 (en) 2008-04-14 2009-04-14 Method of allocating acknowledgement channel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4451108P 2008-04-14 2008-04-14
US61/044,511 2008-04-14
KR1020080094815A KR20090109042A (ko) 2008-04-14 2008-09-26 수신긍정확인 채널 할당방법
KR10-2008-0094815 2008-09-26

Publications (2)

Publication Number Publication Date
WO2009128638A2 WO2009128638A2 (ko) 2009-10-22
WO2009128638A3 true WO2009128638A3 (ko) 2010-01-14

Family

ID=41199561

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001911 WO2009128638A2 (ko) 2008-04-14 2009-04-14 수신긍정확인 채널 할당방법

Country Status (3)

Country Link
US (1) US20110032897A1 (ko)
KR (2) KR20090109042A (ko)
WO (1) WO2009128638A2 (ko)

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US8452351B2 (en) * 2008-06-02 2013-05-28 Qualcomm Incorporated Methods and apparatus for saving battery power in mobile stations
US20090319850A1 (en) * 2008-06-24 2009-12-24 Texas Instruments Incorporated Local drop control for a transmit buffer in a repeat transmission protocol device
KR20100003578A (ko) * 2008-07-01 2010-01-11 엘지전자 주식회사 자동 재전송 요구와 하이브리드 자동 재전송 요구의 연동방법
JP2013521694A (ja) * 2010-03-04 2013-06-10 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 基地局、移動局、多重入力多重出力フィードバック受信方法、および多重入力多重出力フィードバック伝送方法
US8774088B2 (en) 2010-04-01 2014-07-08 Intel Corporation Legacy operations in a MU MIMO wireless network
US8934440B2 (en) * 2011-01-07 2015-01-13 Pantech Co., Ltd. Method and device for transmitting response information, and resource allocation for response information transmission according to transmission conditions in a wireless communication system
FR2978321B1 (fr) * 2011-07-20 2014-08-29 Commissariat Energie Atomique Procede de transmission de paquets de donnees dans un systeme de telecommunication a adaptation de lien selon un protocole harq pour optimiser la puissance d'emission
US9584291B2 (en) * 2013-09-24 2017-02-28 Qualcomm Incorporated Control signaling for enabling two-hop orthogonalization for device-to-device broadcasts
CN110291763B (zh) * 2017-02-15 2022-04-05 富士通株式会社 基站、终端、无线通信系统以及无线通信方法

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Also Published As

Publication number Publication date
KR20090109042A (ko) 2009-10-19
US20110032897A1 (en) 2011-02-10
WO2009128638A2 (ko) 2009-10-22
KR20100134615A (ko) 2010-12-23
KR101632217B1 (ko) 2016-06-23

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