AR067935A1 - Mapeo de ack de enlace ascendente en tdd con estructura de frame asimetrico - Google Patents

Mapeo de ack de enlace ascendente en tdd con estructura de frame asimetrico

Info

Publication number
AR067935A1
AR067935A1 ARP080103545A ARP080103545A AR067935A1 AR 067935 A1 AR067935 A1 AR 067935A1 AR P080103545 A ARP080103545 A AR P080103545A AR P080103545 A ARP080103545 A AR P080103545A AR 067935 A1 AR067935 A1 AR 067935A1
Authority
AR
Argentina
Prior art keywords
subframe
planned
frame
grant
subframes
Prior art date
Application number
ARP080103545A
Other languages
English (en)
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of AR067935A1 publication Critical patent/AR067935A1/es

Links

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
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

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

Abstract

Por cada una de al menos dos relaciones de subframes de enlace descendente que excede los subframes de enlace ascendente en un frame, se almacena un agrupamiento predeterminado de una pluralidad de subframes de enlace descendente que mapean para un subframe de enlace ascendente. Un frame se planifica con respecto a una de las relaciones. Los otorgamientos de planificacion se transmiten a los user equipments UEs en al menos una parte de los subframes de enlace descendente planificados, donde el numero de subframes de enlace descendente planificados es superior al numero de subframes de enlace ascendente planificados en el frame. Los UEs reciben su otorgamiento, mapean el subframe de enlace descendente en el cual se recibio el otorgamiento de planificacion para el subframe de enlace ascendente mediante el empleo del agrupamiento predeterminado almacenado para la relacion que corresponde al frame en el cual se recibio el otorgamiento de planificacion y envían su ACK/NACK por el otorgamiento en el subframe mapeado. La red recibe ACKs/NACKs multiples en un unico subframe de enlace ascendente y los mapea para los subframes de enlace descendente del grupo.
ARP080103545A 2007-08-13 2008-08-14 Mapeo de ack de enlace ascendente en tdd con estructura de frame asimetrico AR067935A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96463307P 2007-08-13 2007-08-13

Publications (1)

Publication Number Publication Date
AR067935A1 true AR067935A1 (es) 2009-10-28

Family

ID=40351249

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103545A AR067935A1 (es) 2007-08-13 2008-08-14 Mapeo de ack de enlace ascendente en tdd con estructura de frame asimetrico

Country Status (4)

Country Link
US (1) US20090046649A1 (es)
AR (1) AR067935A1 (es)
TW (1) TW200917778A (es)
WO (1) WO2009022295A2 (es)

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WO2012124959A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
WO2012130076A1 (zh) * 2011-03-25 2012-10-04 北京新岸线无线技术有限公司 一种调度方法、网络设备和终端设备
CN102594538B (zh) * 2011-03-25 2017-03-01 北京新岸线移动多媒体技术有限公司 一种无线通信方法、系统与设备
CN102695276B (zh) * 2011-03-25 2017-02-22 北京新岸线移动多媒体技术有限公司 一种无线通信方法、系统和设备
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WO2013066072A1 (ko) * 2011-11-01 2013-05-10 엘지전자 주식회사 신호 송수신 방법 및 이를 위한 장치
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Also Published As

Publication number Publication date
WO2009022295A3 (en) 2009-04-30
TW200917778A (en) 2009-04-16
US20090046649A1 (en) 2009-02-19
WO2009022295A2 (en) 2009-02-19

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