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WO2012050340A3 - 제어 정보를 전송하는 방법 및 이를 위한 장치 - Google Patents

제어 정보를 전송하는 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2012050340A3
WO2012050340A3 PCT/KR2011/007521 KR2011007521W WO2012050340A3 WO 2012050340 A3 WO2012050340 A3 WO 2012050340A3 KR 2011007521 W KR2011007521 W KR 2011007521W WO 2012050340 A3 WO2012050340 A3 WO 2012050340A3
Authority
WO
WIPO (PCT)
Prior art keywords
uplink control
same
control information
transmitting control
control channel
Prior art date
Application number
PCT/KR2011/007521
Other languages
English (en)
French (fr)
Other versions
WO2012050340A2 (ko
Inventor
양석철
김민규
한승희
이현우
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 EP11832727.9A priority Critical patent/EP2629445B1/en
Priority to US13/878,970 priority patent/US9491743B2/en
Priority to KR1020137011559A priority patent/KR101797498B1/ko
Priority to JP2013533762A priority patent/JP5932809B2/ja
Priority to EP21188122.2A priority patent/EP3923497B1/en
Publication of WO2012050340A2 publication Critical patent/WO2012050340A2/ko
Publication of WO2012050340A3 publication Critical patent/WO2012050340A3/ko
Priority to US15/284,407 priority patent/US10292141B2/en
Priority to US16/378,059 priority patent/US10785756B2/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1835Buffer management
    • H04L1/1845Combining techniques, e.g. code combining
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028Formatting
    • H04L1/0029Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1854Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1861Physical mapping arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0061Error detection codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/02Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/1607Details of the supervisory signal
    • H04L1/1671Details of the supervisory signal the supervisory signal being transmitted together with control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space

Landscapes

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

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 상향링크 제어 정보를 전송하는 방법 및 이를 위한 장치에 관한 것으로서, 복수의 상향링크 제어 채널 자원으로부터 복수의 HARQ-ACK에 대응하는 하나의 상향링크 제어 채널 자원을 선택하는 단계; 및 상기 선택된 상향링크 제어 채널 자원을 이용하여 상기 복수의 HARQ-ACK에 대응하는 비트 값을 전송하는 단계를 포함하는 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/007521 2010-10-11 2011-10-11 제어 정보를 전송하는 방법 및 이를 위한 장치 WO2012050340A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP11832727.9A EP2629445B1 (en) 2010-10-11 2011-10-11 Method for transmitting control information and apparatus for same
US13/878,970 US9491743B2 (en) 2010-10-11 2011-10-11 Method for transmitting control information and apparatus for same
KR1020137011559A KR101797498B1 (ko) 2010-10-11 2011-10-11 제어 정보를 전송하는 방법 및 이를 위한 장치
JP2013533762A JP5932809B2 (ja) 2010-10-11 2011-10-11 制御情報を送信する方法及びそのための装置
EP21188122.2A EP3923497B1 (en) 2010-10-11 2011-10-11 Method for transmitting control information and apparatus for same
US15/284,407 US10292141B2 (en) 2010-10-11 2016-10-03 Method for transmitting control information and apparatus for same
US16/378,059 US10785756B2 (en) 2010-10-11 2019-04-08 Method for transmitting control information and apparatus for same

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US39202310P 2010-10-11 2010-10-11
US61/392,023 2010-10-11
US39248310P 2010-10-13 2010-10-13
US39293510P 2010-10-13 2010-10-13
US61/392,483 2010-10-13
US61/392,935 2010-10-13
US39331010P 2010-10-14 2010-10-14
US61/393,310 2010-10-14

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/878,970 A-371-Of-International US9491743B2 (en) 2010-10-11 2011-10-11 Method for transmitting control information and apparatus for same
US15/284,407 Continuation US10292141B2 (en) 2010-10-11 2016-10-03 Method for transmitting control information and apparatus for same

Publications (2)

Publication Number Publication Date
WO2012050340A2 WO2012050340A2 (ko) 2012-04-19
WO2012050340A3 true WO2012050340A3 (ko) 2012-06-14

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Application Number Title Priority Date Filing Date
PCT/KR2011/007521 WO2012050340A2 (ko) 2010-10-11 2011-10-11 제어 정보를 전송하는 방법 및 이를 위한 장치

Country Status (5)

Country Link
US (3) US9491743B2 (ko)
EP (2) EP3923497B1 (ko)
JP (2) JP5932809B2 (ko)
KR (1) KR101797498B1 (ko)
WO (1) WO2012050340A2 (ko)

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PANTECH: "UL PUCCH A/N resource allocation for CA", 3GPP TSG RAN WG1 #62, R1-104632, 23 August 2010 (2010-08-23), XP050449919 *
SAMSUNG: "PUCCH HARQ-ACK Resource Mapping for DL CA", 3GPP TSG RAN WG1 #62, R1-103637, 23 August 2010 (2010-08-23), XP050449095 *
SAMSUNG: "UL HARQ-ACK Multiplexing: Mapping for 4 Bits", 3GPP TSG RAN WG1 #62, R1-104577, 23 August 2010 (2010-08-23), XP050449873 *

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US10785756B2 (en) 2020-09-22
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US10292141B2 (en) 2019-05-14
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KR101797498B1 (ko) 2017-11-15
JP6405335B2 (ja) 2018-10-17
WO2012050340A2 (ko) 2012-04-19
US20190239217A1 (en) 2019-08-01
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