JP6985418B2 - 無線通信システムにおける物理ダウンリンク共有チャネルを送受信するための方法、及びこれを支援する装置 - Google Patents

無線通信システムにおける物理ダウンリンク共有チャネルを送受信するための方法、及びこれを支援する装置 Download PDF

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JP6985418B2
JP6985418B2 JP2019562542A JP2019562542A JP6985418B2 JP 6985418 B2 JP6985418 B2 JP 6985418B2 JP 2019562542 A JP2019562542 A JP 2019562542A JP 2019562542 A JP2019562542 A JP 2019562542A JP 6985418 B2 JP6985418 B2 JP 6985418B2
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information
pdcch
transmission
terminal
signal
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JP2020530214A (ja
JP2020530214A5 (enExample
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リ，ヒュンホ
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LG Electronics Inc
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LG Electronics Inc
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    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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 signalling, 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/1867—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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019562542A 2018-07-09 2019-06-03 無線通信システムにおける物理ダウンリンク共有チャネルを送受信するための方法、及びこれを支援する装置 Active JP6985418B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862695775P 2018-07-09 2018-07-09
US62/695,775 2018-07-09
US201862716327P 2018-08-08 2018-08-08
US62/716,327 2018-08-08
US201862737958P 2018-09-28 2018-09-28
US62/737,958 2018-09-28
PCT/KR2019/006646 WO2020013447A1 (ko) 2018-07-09 2019-06-03 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치

Publications (3)

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JP2020530214A JP2020530214A (ja) 2020-10-15
JP2020530214A5 JP2020530214A5 (enExample) 2020-11-26
JP6985418B2 true JP6985418B2 (ja) 2021-12-22

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JP2019562542A Active JP6985418B2 (ja) 2018-07-09 2019-06-03 無線通信システムにおける物理ダウンリンク共有チャネルを送受信するための方法、及びこれを支援する装置

Country Status (6)

Country Link
US (3) US10631285B2 (enExample)
EP (1) EP3627947B1 (enExample)
JP (1) JP6985418B2 (enExample)
KR (2) KR102030829B1 (enExample)
CN (1) CN110892775B (enExample)
WO (1) WO2020013447A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10925046B2 (en) 2017-01-05 2021-02-16 Huawei Technologies Co., Ltd. Signaling indication for flexible new radio (NR) long term evolution (LTE) coexistence
KR102030829B1 (ko) * 2018-07-09 2019-10-10 엘지전자 주식회사 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치
CN111224752B (zh) * 2018-11-23 2021-09-24 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US11290247B2 (en) * 2019-01-31 2022-03-29 Cox Communications, Inc. Systems and methods for non-orthogonal multiple access over networks
CN112217616B (zh) 2019-07-10 2025-03-18 苹果公司 上行链路重复增强
US12137066B2 (en) 2019-11-11 2024-11-05 Qualcomm Incorporated DM-RS bundling for interrupted transmissions
CN113038603B (zh) * 2019-12-09 2025-06-20 中兴通讯股份有限公司 盲检测和解扰方法及装置、存储介质、电子设备
US20210185700A1 (en) * 2019-12-13 2021-06-17 Qualcomm Incorporated Scheduling request associated with artificial intelligence information
US11996943B2 (en) * 2020-02-07 2024-05-28 Nec Corporation Method, device and computer storage medium for communication using physical downlink control channel candidates
US12048056B2 (en) * 2020-03-19 2024-07-23 Qualcomm Incorporated Cancellation indicator with configurable cancelled direction
CN113518460B (zh) * 2020-04-09 2022-08-12 展讯半导体(南京)有限公司 处理物理信道传输的方法、装置、设备及存储介质
US11582016B2 (en) * 2020-04-10 2023-02-14 Qualcomm Incorporated Repetition in full-duplex communication
US12082180B2 (en) * 2020-05-07 2024-09-03 Qualcomm Incorporated Resource identification for uplink scheduled transmission after cancellation indication receipt
CN111683024B (zh) * 2020-06-01 2021-06-25 西北工业大学 一种基于深度学习的时变ofdm系统信道估计方法
KR20220008596A (ko) * 2020-07-14 2022-01-21 삼성전자주식회사 무선 통신 시스템에서 상향링크-하향링크 설정 변경 방법 및 장치
JP7777120B2 (ja) * 2020-08-05 2025-11-27 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおけるグループキャストのための信号送受信方法及び装置
EP4215001A4 (en) * 2020-10-23 2024-07-24 Apple Inc. UNEQUAL PROTECTION OF DATA STREAMS
CN112512114B (zh) * 2020-11-18 2023-05-16 深圳市哈博森科技有限公司 基于Zadoff-Chu序列的无人机和遥控器配对方法
CN116615940B (zh) * 2020-11-25 2025-05-27 高通股份有限公司 调度基于能量自编码器的非相干传输
US12294871B2 (en) 2021-02-19 2025-05-06 Electronics And Telecommunications Research Institute Method and apparatus for signal transmission and reception in communication system
CN115150955A (zh) * 2021-03-29 2022-10-04 华硕电脑股份有限公司 用于在无线通信系统中接收下行链路信号的方法和设备
US11825486B2 (en) * 2021-04-14 2023-11-21 Qualcomm Incorporated Semi-persistent configuration of SPS/CG parameter
CN113298973B (zh) * 2021-05-26 2022-04-26 广东电网有限责任公司电力调度控制中心 一种基于5g通信的无人机电力巡检方法及装置
EP4348840A1 (en) * 2021-05-31 2024-04-10 Nokia Solutions and Networks Oy Radio transmitter
US12323971B2 (en) 2021-07-06 2025-06-03 Acer Incorporated Device of handling PUSCH transmissions
KR102703796B1 (ko) 2021-11-19 2024-09-05 한국전자통신연구원 무선 통신 시스템에서의 신호 반복 전송 방법 및 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8934424B2 (en) 2011-09-29 2015-01-13 Sharp Laboratories Of America, Inc. Devices for reconfiguring a subframe allocation
US9300447B2 (en) * 2011-10-19 2016-03-29 Lg Electronics Inc. Communication method for cooperative multi-point and wireless device using same
US9516541B2 (en) * 2013-09-17 2016-12-06 Intel IP Corporation Congestion measurement and reporting for real-time delay-sensitive applications
KR101940344B1 (ko) * 2013-09-26 2019-01-21 주식회사 케이티 하향링크 제어 정보 송수신 방법 및 장치
KR20150037461A (ko) * 2013-09-30 2015-04-08 주식회사 케이티 하향링크 데이터 채널을 송수신하는 방법 및 그 장치
KR102377649B1 (ko) * 2014-08-15 2022-03-24 인터디지탈 패튼 홀딩스, 인크 롱 텀 에볼루션 시스템에서의 시분할 듀플렉스를 위한 커버리지 향상 및 향상된 간섭 완화 및 트래픽 적응
US10764922B2 (en) * 2015-01-08 2020-09-01 Sharp Kabushiki Kaisha Terminal device, base station device, radio communication method, and integrated circuit
US9887801B2 (en) * 2015-03-11 2018-02-06 Samsung Electronics Co., Ltd. Resource allocation for repetitions of transmissions in a communication system
BR112018009629A8 (pt) * 2015-11-13 2019-02-26 Ntt Docomo Inc dispositivo de comunicação por rádio
EP3319244B1 (en) 2016-11-04 2020-09-09 ASUSTek Computer Inc. Method and apparatus for user equipment beamforming operation in a wireless communication system
US10448414B2 (en) * 2017-03-23 2019-10-15 Sharp Kabushiki Kaisha Downlink control channel for uplink ultra-reliable and low-latency communications
US10673605B2 (en) 2017-06-15 2020-06-02 Apple Inc. Semi-static and dynamic TDD configuration for 5G-NR
KR102030829B1 (ko) * 2018-07-09 2019-10-10 엘지전자 주식회사 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치

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US20200015206A1 (en) 2020-01-09
WO2020013447A1 (ko) 2020-01-16
US20200288446A1 (en) 2020-09-10
JP2020530214A (ja) 2020-10-15
KR20200006023A (ko) 2020-01-17
US10631285B2 (en) 2020-04-21
US20210007094A1 (en) 2021-01-07
US11160069B2 (en) 2021-10-26
EP3627947B1 (en) 2021-10-20
US11140674B2 (en) 2021-10-05
CN110892775B (zh) 2023-02-28
EP3627947A4 (en) 2020-08-26
EP3627947A1 (en) 2020-03-25
CN110892775A (zh) 2020-03-17
KR102030829B1 (ko) 2019-10-10
KR102248693B1 (ko) 2021-05-07

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