CN114208362A - 信号发送方法、装置和系统 - Google Patents

信号发送方法、装置和系统 Download PDF

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Publication number
CN114208362A
CN114208362A CN201980099069.5A CN201980099069A CN114208362A CN 114208362 A CN114208362 A CN 114208362A CN 201980099069 A CN201980099069 A CN 201980099069A CN 114208362 A CN114208362 A CN 114208362A
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CN
China
Prior art keywords
sps
harq
sps pdsch
feedback signal
pdsch
Prior art date
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Pending
Application number
CN201980099069.5A
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English (en)
Inventor
陈哲
宋磊
张健
张磊
王昕�
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Fujitsu Ltd
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Fujitsu Ltd
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Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CN114208362A publication Critical patent/CN114208362A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • 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
    • H04L1/1861—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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • 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
    • H04L5/003—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

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

Abstract

本申请提供了一种信号发送方法、装置和通信系统，该信号发送方法包括：终端设备至少根据第一集合生成第一反馈信号，所述第一集合至少包括两个SPS PDSCH接收，并且所述第一集合的SPS PDSCH接收对应相同的带宽部分(BWP)或载波单元(CC)或服务小区(serving cell)或相同服务小区的相同BWP；所述终端设备发送所述第一反馈信号。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980099069.5A 2019-08-15 2019-08-15 信号发送方法、装置和系统 Pending CN114208362A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/100868 WO2021026917A1 (zh) 2019-08-15 2019-08-15 信号发送方法、装置和系统

Publications (1)

Publication Number Publication Date
CN114208362A true CN114208362A (zh) 2022-03-18

Family

ID=74569491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980099069.5A Pending CN114208362A (zh) 2019-08-15 2019-08-15 信号发送方法、装置和系统

Country Status (6)

Country Link
US (1) US20220159691A1 (zh)
EP (1) EP4017188B1 (zh)
JP (1) JP7371761B2 (zh)
KR (1) KR20220031091A (zh)
CN (1) CN114208362A (zh)
WO (1) WO2021026917A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024022162A1 (zh) * 2022-07-25 2024-02-01 维沃移动通信有限公司 信息配置方法、装置、终端、网络侧设备及可读存储介质

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12120060B2 (en) * 2018-09-19 2024-10-15 Qualcomm Incorporated Acknowledgement codebook design for multiple transmission reception points
CN110557227B (zh) * 2019-08-16 2021-06-04 中国信息通信研究院 一种混合自动重传请求反馈方法和设备
CN111800867B (zh) * 2019-08-16 2023-05-09 维沃移动通信有限公司 半持续调度物理下行共享信道的反馈方法及终端设备
WO2021087980A1 (en) * 2019-11-08 2021-05-14 Lenovo (Beijing) Limited Method and apparatus for determining one shot harq-ack codebook
US12068857B2 (en) * 2020-07-28 2024-08-20 Qualcomm Incorporated Multi-transmission negative acknowledgement indication in physical sidelink feedback channel
US11924840B2 (en) * 2020-09-15 2024-03-05 Qualcomm Incorporated Feedback for mixed grant types
US12082187B2 (en) * 2020-12-04 2024-09-03 Samsung Electronics Co., Ltd. Acknowledgment information for groupcast communications
KR20230015198A (ko) * 2021-07-22 2023-01-31 주식회사 아이티엘 무선 통신 시스템에서 단말의 데이터 디코딩 수행 방법 및 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9749094B2 (en) * 2012-06-14 2017-08-29 Sharp Kabushiki Kaisha Devices for sending and receiving feedback information
US8923880B2 (en) * 2012-09-28 2014-12-30 Intel Corporation Selective joinder of user equipment with wireless cell
US20160037567A1 (en) * 2014-07-31 2016-02-04 Microsoft Corporation Cellular feedback transmission for user equipments enabling device-to-device communications
WO2017160350A1 (en) * 2016-03-17 2017-09-21 Intel IP Corporation User equipment (ue), evolved node-b (enb) and hybrid automatic repeat request (harq) methods for carrier aggregation arrangements
US11469857B2 (en) * 2019-08-13 2022-10-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving a feedback signal in a wireless communication system
EP3935902B1 (en) * 2019-11-22 2024-03-13 Samsung Electronics Co., Ltd. Methods and apparatus for grant-free data transmission in wireless communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024022162A1 (zh) * 2022-07-25 2024-02-01 维沃移动通信有限公司 信息配置方法、装置、终端、网络侧设备及可读存储介质

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Publication number Publication date
EP4017188A1 (en) 2022-06-22
JP7371761B2 (ja) 2023-10-31
US20220159691A1 (en) 2022-05-19
EP4017188A4 (en) 2022-07-27
KR20220031091A (ko) 2022-03-11
WO2021026917A1 (zh) 2021-02-18
JP2022543671A (ja) 2022-10-13
EP4017188B1 (en) 2024-04-10

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