MX2022000260A - Metodo y dispositivo de retroalimentacion de informacion. - Google Patents

Metodo y dispositivo de retroalimentacion de informacion.

Info

Publication number
MX2022000260A
MX2022000260A MX2022000260A MX2022000260A MX2022000260A MX 2022000260 A MX2022000260 A MX 2022000260A MX 2022000260 A MX2022000260 A MX 2022000260A MX 2022000260 A MX2022000260 A MX 2022000260A MX 2022000260 A MX2022000260 A MX 2022000260A
Authority
MX
Mexico
Prior art keywords
dci
time information
channel group
time
terminal device
Prior art date
Application number
MX2022000260A
Other languages
English (en)
Inventor
Zuomin Wu
Yanan Lin
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2022000260A publication Critical patent/MX2022000260A/es

Links

Classifications

    • 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
    • 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
    • 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
    • H04L1/1854—Scheduling and prioritising 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

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

Abstract

Se proporciona un método y dispositivo de retroalimentación de información, capaz implementa transmisión efectiva de información de retroalimentación de un grupo de canal; el método comprende: un dispositivo terminal recibe primera DCI; el dispositivo terminal recibe segunda DCI después de la primera DSL, el canal de enlace ascendente que corresponde a la primera DCI y el canal de enlace ascendente que corresponde a la segunda DCI que pertenece al mismo grupo de canal, la primera DCI y la segunda DCI que comprenden un campo de información de tiempo, el campo de información de tiempo que indica el tiempo para enviar información de retroalimentación del grupo de canal, y el tiempo indicado por el campo de información de tiempo en la primera DCI y el campo de información de tiempo en la segunda DCI que es diferente; y, sobre la base de la segunda DCI, el dispositivo terminal determina información de tiempo para enviar información de retroalimentación del grupo de canal.
MX2022000260A 2019-08-16 2019-08-16 Metodo y dispositivo de retroalimentacion de informacion. MX2022000260A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/101151 WO2021030988A1 (zh) 2019-08-16 2019-08-16 信息反馈的方法和设备

Publications (1)

Publication Number Publication Date
MX2022000260A true MX2022000260A (es) 2022-01-31

Family

ID=74659472

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022000260A MX2022000260A (es) 2019-08-16 2019-08-16 Metodo y dispositivo de retroalimentacion de informacion.

Country Status (8)

Country Link
US (1) US20220061034A1 (es)
EP (1) EP3972371A4 (es)
JP (1) JP7401565B2 (es)
KR (1) KR20220048974A (es)
CN (2) CN113691355B (es)
BR (1) BR112021024864A2 (es)
MX (1) MX2022000260A (es)
WO (1) WO2021030988A1 (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9042277B2 (en) * 2011-04-11 2015-05-26 Qualcomm Incorporated Transmission of control information for FDD-TDD carrier aggregation
US8923255B2 (en) * 2012-03-16 2014-12-30 Blackberry Limited Uplink control channel resource collision avoidance in carrier aggregation systems
WO2017193268A1 (zh) * 2016-05-09 2017-11-16 华为技术有限公司 上行数据传输方法、终端设备和网络设备
EP4087353B1 (en) * 2017-01-08 2024-07-10 LG Electronics Inc. Method for transmitting or receiving uplink signal between terminal and base station in wireless communication system, and device supporting same
CN116405165A (zh) * 2017-01-09 2023-07-07 北京三星通信技术研究有限公司 发送harq-ack/nack的方法和设备及下行传输方法和设备
CN108289015B (zh) * 2017-01-09 2023-04-07 北京三星通信技术研究有限公司 发送harq-ack/nack的方法和设备及下行传输方法和设备
SG11202001918VA (en) * 2017-09-05 2020-04-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Information transmission method and related product
CN109586877B (zh) * 2017-09-29 2023-09-19 北京三星通信技术研究有限公司 上行传输方法和相应设备

Also Published As

Publication number Publication date
KR20220048974A (ko) 2022-04-20
CN113439473A (zh) 2021-09-24
JP7401565B2 (ja) 2023-12-19
US20220061034A1 (en) 2022-02-24
CN113691355B (zh) 2023-04-07
BR112021024864A2 (pt) 2022-03-03
JP2022548456A (ja) 2022-11-21
WO2021030988A1 (zh) 2021-02-25
EP3972371A4 (en) 2022-07-20
EP3972371A1 (en) 2022-03-23
CN113691355A (zh) 2021-11-23

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