WO2007079058A3 - Procede et appareil permettant de selectionner plusieurs formats de transport et de transmettre plusieurs blocs de transport simultanement en utilisant plusieurs processus h-arq - Google Patents

Procede et appareil permettant de selectionner plusieurs formats de transport et de transmettre plusieurs blocs de transport simultanement en utilisant plusieurs processus h-arq Download PDF

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Publication number
WO2007079058A3
WO2007079058A3 PCT/US2006/049214 US2006049214W WO2007079058A3 WO 2007079058 A3 WO2007079058 A3 WO 2007079058A3 US 2006049214 W US2006049214 W US 2006049214W WO 2007079058 A3 WO2007079058 A3 WO 2007079058A3
Authority
WO
WIPO (PCT)
Prior art keywords
arq
multiple transport
higher layer
layer data
processes
Prior art date
Application number
PCT/US2006/049214
Other languages
English (en)
Other versions
WO2007079058A2 (fr
Inventor
Stephen E Terry
Jim Wang
Arty Chandra
Original Assignee
Interdigital Tech Corp
Stephen E Terry
Jim Wang
Arty Chandra
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
Priority to BRPI0621169A priority Critical patent/BRPI0621169B1/pt
Application filed by Interdigital Tech Corp, Stephen E Terry, Jim Wang, Arty Chandra filed Critical Interdigital Tech Corp
Priority to JP2008548667A priority patent/JP2009522870A/ja
Priority to KR1020147007324A priority patent/KR101516137B1/ko
Priority to MX2008008549A priority patent/MX2008008549A/es
Priority to KR1020147021745A priority patent/KR101516143B1/ko
Priority to EP06848125A priority patent/EP1969751A2/fr
Priority to KR1020087020415A priority patent/KR101419819B1/ko
Priority to KR1020137030704A priority patent/KR101504861B1/ko
Priority to CA002635874A priority patent/CA2635874A1/fr
Priority to AU2006332827A priority patent/AU2006332827A1/en
Publication of WO2007079058A2 publication Critical patent/WO2007079058A2/fr
Publication of WO2007079058A3 publication Critical patent/WO2007079058A3/fr
Priority to IL192505A priority patent/IL192505A/en

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Classifications

    • 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • 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
    • H04L1/0001Systems 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
    • H04L1/0025Transmission of mode-switching indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L1/1822Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1825Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1887Scheduling 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1893Physical mapping 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1896ARQ related signaling
    • 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

Landscapes

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

Abstract

L'invention concerne un procédé et un appareil qui permettent de sélectionner plusieurs formats de transport, et de transmettre plusieurs blocs de transport (TB) simultanément dans un intervalle de temps de transmission, en utilisant plusieurs processus de demande de répétition automatique hybride (H-ARQ) dans un système de communication sans fil. Des ressources physiques disponibles et des processus H-ARQ associés auxdites ressources physiques sont identifiées et la qualité de la voie pour chaque ressource physique disponible est déterminée. Des critères de qualité de service (QoS) de données de la couche supérieure à transmettre sont déterminées. Les données de la couche supérieure sont mappées relativement à au moins deux processus H-ARQ. Des configurations de transmission physique et de H-ARQ destinées à servir de support à des critères QoS des données de la couche supérieure mappées relativement à chaque processus H-ARQ sont déterminées. Des TB sont générés à partir des données mappées de la couche supérieure, conformément aux configurations de transmission physique et de H-ARQ de chaque processus H-ARQ, respectivement. Les TB sont transmis simultanément par l'intermédiaire des processus H-ARQ.
PCT/US2006/049214 2005-12-29 2006-12-27 Procede et appareil permettant de selectionner plusieurs formats de transport et de transmettre plusieurs blocs de transport simultanement en utilisant plusieurs processus h-arq WO2007079058A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP06848125A EP1969751A2 (fr) 2005-12-29 2006-12-27 Procede et appareil permettant de selectionner plusieurs formats de transport et de transmettre plusieurs blocs de transport simultanement en utilisant plusieurs processus h-arq
JP2008548667A JP2009522870A (ja) 2005-12-29 2006-12-27 複数のトランスポートフォーマットを選択し、複数のh−arqプロセスにより複数のトランスポートブロックを同時に送信するための方法および装置
KR1020147007324A KR101516137B1 (ko) 2005-12-29 2006-12-27 다중 h-arq 프로세스를 사용하여 동시에 다중 전송 포맷을 선택하고 다중 전송 블럭을 송신하는 방법 및 장치
MX2008008549A MX2008008549A (es) 2005-12-29 2006-12-27 Metodo y aparato para seleccionar formatos de transporte multiples y transmitir boques de transporte multiples simultaneamente con procesos h-arq multiples.
KR1020147021745A KR101516143B1 (ko) 2005-12-29 2006-12-27 다중 h-arq 프로세스를 사용하여 동시에 다중 전송 포맷을 선택하고 다중 전송 블럭을 송신하는 방법 및 장치
BRPI0621169A BRPI0621169B1 (pt) 2005-12-29 2006-12-27 método e aparelho de seleção de diversos formatos de transporte e transmissão de diversos blocos de transporte simultaneamente com diversos processos de h-arq
KR1020087020415A KR101419819B1 (ko) 2005-12-29 2006-12-27 다중 h-arq 프로세스를 사용하여 동시에 다중 전송 포맷을 선택하고 다중 전송 블럭을 송신하는 방법 및 장치
AU2006332827A AU2006332827A1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARG processes
CA002635874A CA2635874A1 (fr) 2005-12-29 2006-12-27 Procede et appareil permettant de selectionner plusieurs formats de transport et de transmettre plusieurs blocs de transport simultanement en utilisant plusieurs processus h-arq
KR1020137030704A KR101504861B1 (ko) 2005-12-29 2006-12-27 다중 h-arq 프로세스를 사용하여 동시에 다중 전송 포맷을 선택하고 다중 전송 블럭을 송신하는 방법 및 장치
IL192505A IL192505A (en) 2005-12-29 2008-06-29 A method and system for selecting multiple send arrays and broadcasting multiple sending blocks simultaneously with multiple arq - h processes

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US75471405P 2005-12-29 2005-12-29
US60/754,714 2005-12-29
US83984506P 2006-08-24 2006-08-24
US60/839,845 2006-08-24
US87117306P 2006-12-21 2006-12-21
US60/871,173 2006-12-21

Publications (2)

Publication Number Publication Date
WO2007079058A2 WO2007079058A2 (fr) 2007-07-12
WO2007079058A3 true WO2007079058A3 (fr) 2008-01-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/049214 WO2007079058A2 (fr) 2005-12-29 2006-12-27 Procede et appareil permettant de selectionner plusieurs formats de transport et de transmettre plusieurs blocs de transport simultanement en utilisant plusieurs processus h-arq

Country Status (12)

Country Link
EP (1) EP1969751A2 (fr)
JP (1) JP2009522870A (fr)
KR (5) KR101516143B1 (fr)
CN (1) CN104539390B (fr)
AR (1) AR058880A1 (fr)
AU (1) AU2006332827A1 (fr)
BR (1) BRPI0621169B1 (fr)
CA (1) CA2635874A1 (fr)
IL (1) IL192505A (fr)
MX (1) MX2008008549A (fr)
TW (3) TWI427958B (fr)
WO (1) WO2007079058A2 (fr)

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CN108282248B (zh) * 2017-01-05 2020-11-27 电信科学技术研究院 一种数据传输方法、网络侧设备及用户设备
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US11025373B2 (en) * 2018-05-11 2021-06-01 Qualcomm Incorporated Repetition-based transmission
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KR102648869B1 (ko) * 2018-09-07 2024-03-19 삼성전자주식회사 무선 통신 시스템에서 다중 mcs를 이용한 데이터 통신 방법 및 장치
WO2021064046A1 (fr) * 2019-10-02 2021-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multiplexage de liaison montante basé sur un processus harq/une entité
WO2023042925A1 (fr) * 2021-09-14 2023-03-23 엘지전자 주식회사 Procédé pour une transmission de données de dispositif dans un système de communication sans fil, et dispositif l'utilisant
CN117981253A (zh) * 2021-10-11 2024-05-03 中兴通讯股份有限公司 用于在时域中映射多个传输块的方法、设备与系统

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Publication number Publication date
JP2009522870A (ja) 2009-06-11
KR101419819B1 (ko) 2014-07-17
TWI427958B (zh) 2014-02-21
BRPI0621169A2 (pt) 2011-11-29
KR20080083715A (ko) 2008-09-18
KR20130130097A (ko) 2013-11-29
KR20140101016A (ko) 2014-08-18
TW201605194A (zh) 2016-02-01
EP1969751A2 (fr) 2008-09-17
KR101516143B1 (ko) 2015-05-04
CA2635874A1 (fr) 2007-07-12
AU2006332827A1 (en) 2007-07-12
KR101516137B1 (ko) 2015-05-04
AR058880A1 (es) 2008-02-27
WO2007079058A2 (fr) 2007-07-12
IL192505A (en) 2013-11-28
BRPI0621169B1 (pt) 2020-01-14
CN104539390A (zh) 2015-04-22
CN104539390B (zh) 2018-08-28
IL192505A0 (en) 2009-02-11
KR20080080669A (ko) 2008-09-04
TWI574525B (zh) 2017-03-11
MX2008008549A (es) 2008-09-10
KR101504861B1 (ko) 2015-03-30
KR20140039341A (ko) 2014-04-01
TW201433119A (zh) 2014-08-16
TW200729814A (en) 2007-08-01

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