CN112514294A - 反馈信息传输方法及装置、用户设备和基站 - Google Patents

反馈信息传输方法及装置、用户设备和基站 Download PDF

Info

Publication number
CN112514294A
CN112514294A CN201980001409.6A CN201980001409A CN112514294A CN 112514294 A CN112514294 A CN 112514294A CN 201980001409 A CN201980001409 A CN 201980001409A CN 112514294 A CN112514294 A CN 112514294A
Authority
CN
China
Prior art keywords
service data
feedback information
transmission
time length
service
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201980001409.6A
Other languages
English (en)
Inventor
牟勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN112514294A publication Critical patent/CN112514294A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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

本公开是关于一种反馈信息传输方法及装置、用户设备、基站和计算机可读存储介质。其中，反馈信息传输方法包括：在第一业务数据的反馈信息与第二业务数据发生传输冲突的设定时长之后，接收基站发送的第一个下行控制信息DCI，其中，第一业务的优先级低于第二业务的优先级；从第一个DCI中获取用于重传第一业务数据的反馈信息的传输资源；使用传输资源重传第一业务数据的反馈信息。本公开实施例，很好地解决了在第一业务数据和第二业务数据混合传输场景中，当第一业务数据的反馈信息被打孔或丢弃之后，重传第一业务数据的反馈信息的问题，以避免基站进行不必要的第一业务PDSCH的重传。

Description

PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN201980001409.6A 2019-07-16 2019-07-16 反馈信息传输方法及装置、用户设备和基站 Pending CN112514294A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/096201 WO2021007783A1 (zh) 2019-07-16 2019-07-16 反馈信息传输方法及装置、用户设备和基站

Publications (1)

Publication Number Publication Date
CN112514294A true CN112514294A (zh) 2021-03-16

Family

ID=74209696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980001409.6A Pending CN112514294A (zh) 2019-07-16 2019-07-16 反馈信息传输方法及装置、用户设备和基站

Country Status (4)

Country Link
US (1) US20220272712A1 (zh)
EP (1) EP4002735A4 (zh)
CN (1) CN112514294A (zh)
WO (1) WO2021007783A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115333679A (zh) * 2021-05-10 2022-11-11 北京紫光展锐通信技术有限公司 比特数量确定方法、装置、设备和存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115333680B (zh) * 2021-05-11 2024-03-05 维沃移动通信有限公司 信息传输方法、装置、终端和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2234426A1 (en) * 2008-01-14 2010-09-29 ZTE Corporation Real-time service transmission method and resource allocation method
WO2017024860A1 (zh) * 2015-08-10 2017-02-16 中兴通讯股份有限公司 应答信息的传输方法、装置、基站及终端
CN108391467A (zh) * 2017-06-23 2018-08-10 北京小米移动软件有限公司 数据传输方法及装置、用户设备和基站
WO2018227574A1 (zh) * 2017-06-16 2018-12-20 北京小米移动软件有限公司 Harq反馈方法、装置、用户设备和基站

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107801245B (zh) * 2016-09-05 2021-07-02 中兴通讯股份有限公司 下行数据反馈信息的发送方法及***
CN109451798B (zh) * 2017-11-17 2022-04-08 北京小米移动软件有限公司 混合自动重传请求反馈指示、反馈方法及装置和基站
EP3713124A4 (en) * 2017-11-17 2020-11-25 Beijing Xiaomi Mobile Software Co., Ltd. HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK AND INDICATION PROCESS, DEVICE AND BASE STATION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2234426A1 (en) * 2008-01-14 2010-09-29 ZTE Corporation Real-time service transmission method and resource allocation method
WO2017024860A1 (zh) * 2015-08-10 2017-02-16 中兴通讯股份有限公司 应答信息的传输方法、装置、基站及终端
WO2018227574A1 (zh) * 2017-06-16 2018-12-20 北京小米移动软件有限公司 Harq反馈方法、装置、用户设备和基站
CN109429556A (zh) * 2017-06-16 2019-03-05 北京小米移动软件有限公司 Harq反馈方法、装置、用户设备和基站
CN108391467A (zh) * 2017-06-23 2018-08-10 北京小米移动软件有限公司 数据传输方法及装置、用户设备和基站

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
INTERDIGITAL INC.: ""R1-1813222 HARQ Enhancements for NR-U"", 3GPP TSG_RAN\\WG1_RL1, pages 1 - 6 *
VIVO: ""R1-1719798_Remaining issues on multiplexing data with different transmission"", 《3GPP TSG_RAN\WG1_RL1》 *
VIVO: ""R1-1719798_Remaining issues on multiplexing data with different transmission"", 《3GPP TSG_RAN\WG1_RL1》, 18 November 2017 (2017-11-18), pages 1 - 2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115333679A (zh) * 2021-05-10 2022-11-11 北京紫光展锐通信技术有限公司 比特数量确定方法、装置、设备和存储介质

Also Published As

Publication number Publication date
WO2021007783A1 (zh) 2021-01-21
EP4002735A1 (en) 2022-05-25
US20220272712A1 (en) 2022-08-25
EP4002735A4 (en) 2023-04-26

Similar Documents

Publication Publication Date Title
CN110945826B (zh) 反馈方法、反馈装置及存储介质
CN113301658B (zh) 上行消息传输方法、装置及存储介质
CN108391467B (zh) 数据传输方法及装置、用户设备和基站
CN109076559B (zh) 信息调度、收发方法及装置、基站和用户设备
CN108886789B (zh) 确定上下行切换点的方法及装置
US20220394704A1 (en) Feedback method, feedback apparatus and storage medium
CN113196854A (zh) 波束确定方法、波束确定装置及存储介质
CN113872741A (zh) 控制信息传输方法及装置
CN108513723B (zh) 抢占时频资源的确定方法及装置和用户设备
US20220191897A1 (en) Method for transmitting hybrid automatic repeat request acknowledgement information, apparatus, and storage medium
US11923989B2 (en) Uplink feedback method and apparatus, terminal, base station and storage medium
CN108702265B (zh) 信息传输方法及装置
CN108702775B (zh) 信息传输方法、装置、***及存储介质
CN112514294A (zh) 反馈信息传输方法及装置、用户设备和基站
CN112585897B (zh) 物理上行控制信道资源确定方法、装置及存储介质
CN110178337B (zh) 数据反馈、传输方法及装置、基站和用户设备
CN108401482B (zh) 数据传输方法和装置
CN109121464B (zh) 下行harq反馈方法及装置、终端和基站
CN118074868A (zh) 混合自动重传的方法及装置
US20230007648A1 (en) Methods for transmitting hybrid automatic repeat request acknowledgemnt and device
US11323210B2 (en) Method and device for transmitting hybrid automatic repeat request information
CN110574465A (zh) 数据传输方法、装置、***及存储介质
US12034670B2 (en) Method for feeding back data, method for transmitting data and user equipment
CN113767668A (zh) 非授权频段反馈方法、非授权频段反馈装置及存储介质
CN114982154A (zh) 解调性能确定方法和装置、解调性能接收方法和装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination