MX2016003787A - Metodo de retroalimentacion de informacion de control, equipo de usuario, y estacion base. - Google Patents

Metodo de retroalimentacion de informacion de control, equipo de usuario, y estacion base.

Info

Publication number
MX2016003787A
MX2016003787A MX2016003787A MX2016003787A MX2016003787A MX 2016003787 A MX2016003787 A MX 2016003787A MX 2016003787 A MX2016003787 A MX 2016003787A MX 2016003787 A MX2016003787 A MX 2016003787A MX 2016003787 A MX2016003787 A MX 2016003787A
Authority
MX
Mexico
Prior art keywords
harq
ack information
feedback method
control information
base station
Prior art date
Application number
MX2016003787A
Other languages
English (en)
Other versions
MX364204B (es
Inventor
Cheng Yan
Li Bo
Lv Yongxia
Li Chaojun
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2016003787A publication Critical patent/MX2016003787A/es
Publication of MX364204B publication Critical patent/MX364204B/es

Links

Classifications

    • 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
    • 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
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0091—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

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

Abstract

La presente invención proporciona un método de realimentación de información de control, un equipo de usuario (UE), y una estación de base. El método de realimentación de información de control incluye: recibir, por un UE, una concesión de UL en una subtrama n-k' donde la concesión de UL se utiliza para indicar transmisión de PUSCH en una subtrama n-k' es un índice de asociación de enlace ascendente; determinar, información de HARQ-ACK de acuerdo con una configuración de referencia de enlace descendente, donde la información de HARQ-ACK se lleva en el PUSCH; y transmitir el PUSCH en la subtrama n. En la presente invención, la información de HARQ-ACK se determina de acuerdo con la configuración de referencia de enlace descendente, por lo que no es necesario determinar la información de HARQ-ACK de acuerdo con un valor indicado por un DAI en la concesión de UL, evitando de este modo un problema técnico de retroalimentar información incorrecta de HARQ-ACK.
MX2016003787A 2013-09-26 2013-09-26 Metodo de retroalimentacion de informacion de control, equipo de usuario, y estacion base. MX364204B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/084316 WO2015042826A1 (zh) 2013-09-26 2013-09-26 控制信息的反馈方法、用户设备及基站

Publications (2)

Publication Number Publication Date
MX2016003787A true MX2016003787A (es) 2016-10-07
MX364204B MX364204B (es) 2019-04-16

Family

ID=52741780

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003787A MX364204B (es) 2013-09-26 2013-09-26 Metodo de retroalimentacion de informacion de control, equipo de usuario, y estacion base.

Country Status (7)

Country Link
US (1) US10200179B2 (es)
EP (1) EP3043500B1 (es)
CN (1) CN104756430B (es)
BR (1) BR112016006478B1 (es)
MX (1) MX364204B (es)
RU (1) RU2623448C1 (es)
WO (1) WO2015042826A1 (es)

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CN107005370B (zh) * 2015-08-21 2019-09-20 华为技术有限公司 一种数据通信方法及装置
CN106961744A (zh) * 2016-01-11 2017-07-18 中兴通讯股份有限公司 上行控制信息的发送方法及装置
EP3409060B1 (en) * 2016-01-29 2021-07-07 LG Electronics Inc. Method for processing an uplink grant after the last uplink transmission in wireless communication system and a device therefor
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US11228916B2 (en) * 2016-02-04 2022-01-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for transmitting uplink information on unlicensed carrier
US10912090B2 (en) * 2016-04-10 2021-02-02 Lg Electronics Inc. Method and device for transmitting uplink reference signal in wireless communication system
CN107733583A (zh) * 2016-08-11 2018-02-23 株式会社Ntt都科摩 设置混合自动重传请求的通信方式的方法、基站和用户设备
EP3488548B1 (en) * 2016-09-23 2023-12-06 Lenovo Innovations Limited (Hong Kong) Hybrid automatic repeat request acknowledgment bundling
KR20190099081A (ko) * 2017-01-05 2019-08-23 노키아 테크놀로지스 오와이 스케일 조정 가능 피드백 리포팅
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CN109391422B (zh) 2017-08-11 2020-11-17 华为技术有限公司 一种反馈码本确定的方法及终端设备、网络设备
CN109391352B (zh) * 2017-08-11 2021-12-10 华为技术有限公司 一种应答信息的传输方法、终端设备和网络设备
CN109495220B (zh) * 2017-09-11 2021-08-17 中兴通讯股份有限公司 数据传输方法及装置、用户终端及计算机可读存储介质
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Also Published As

Publication number Publication date
CN104756430A (zh) 2015-07-01
BR112016006478A2 (pt) 2017-08-01
US20160204924A1 (en) 2016-07-14
EP3043500A1 (en) 2016-07-13
RU2623448C1 (ru) 2017-06-26
EP3043500B1 (en) 2020-02-19
EP3043500A4 (en) 2017-03-08
WO2015042826A1 (zh) 2015-04-02
CN104756430B (zh) 2018-07-03
MX364204B (es) 2019-04-16
BR112016006478B1 (pt) 2022-07-05
US10200179B2 (en) 2019-02-05

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