KR102030829B1 - 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치 - Google Patents

무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치 Download PDF

Info

Publication number
KR102030829B1
KR102030829B1 KR1020190065278A KR20190065278A KR102030829B1 KR 102030829 B1 KR102030829 B1 KR 102030829B1 KR 1020190065278 A KR1020190065278 A KR 1020190065278A KR 20190065278 A KR20190065278 A KR 20190065278A KR 102030829 B1 KR102030829 B1 KR 102030829B1
Authority
KR
South Korea
Prior art keywords
information
pdsch
downlink
uplink
transmission
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.)
Active
Application number
KR1020190065278A
Other languages
English (en)
Korean (ko)
Inventor
이현호
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Application granted granted Critical
Publication of KR102030829B1 publication Critical patent/KR102030829B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • 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
    • H04L5/0053—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
    • H04W72/1242—
    • H04W72/1289—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020190065278A 2018-07-09 2019-06-03 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치 Active KR102030829B1 (ko)

Applications Claiming Priority (6)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020190121884A Division KR102248693B1 (ko) 2018-07-09 2019-10-01 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치

Publications (1)

Publication Number Publication Date
KR102030829B1 true KR102030829B1 (ko) 2019-10-10

Family

ID=68206553

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020190065278A Active KR102030829B1 (ko) 2018-07-09 2019-06-03 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치
KR1020190121884A Active KR102248693B1 (ko) 2018-07-09 2019-10-01 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020190121884A Active KR102248693B1 (ko) 2018-07-09 2019-10-01 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021096686A1 (en) * 2019-11-11 2021-05-20 Qualcomm Incorporated Bundling of uplink dm-rs in case of interrupted transmissions
WO2021119651A1 (en) * 2019-12-13 2021-06-17 Qualcomm Incorporated Scheduling request associated with artificial intelligence information
EP4075893A4 (en) * 2019-12-09 2023-12-06 ZTE Corporation METHOD AND APPARATUS FOR BLIND DETECTION AND DESSCRAMBING, STORAGE MEDIUM AND ELECTRONIC DEVICE

Families Citing this family (23)

* 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
EP4101225A4 (en) * 2020-02-07 2023-03-15 NEC Corporation METHOD, DEVICE AND COMPUTER READABLE MEDIA FOR COMMUNICATION
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
CN116420413A (zh) * 2020-10-23 2023-07-11 苹果公司 数据流的不等保护
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
US12471082B2 (en) * 2020-11-25 2025-11-11 Qualcomm Incorporated Scheduling energy autoencoder based noncoherent transmission
US12294871B2 (en) 2021-02-19 2025-05-06 Electronics And Telecommunications Research Institute Method and apparatus for signal transmission and reception in communication system
KR20220135210A (ko) * 2021-03-29 2022-10-06 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 다운링크 신호를 수신하는 방법 및 장치
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
WO2022253400A1 (en) * 2021-05-31 2022-12-08 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150034584A (ko) * 2013-09-26 2015-04-03 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
KR20170044140A (ko) * 2014-08-15 2017-04-24 인터디지탈 패튼 홀딩스, 인크 롱 텀 에볼루션 시스템에서의 시분할 듀플렉스를 위한 커버리지 향상 및 향상된 간섭 완화 및 트래픽 적응

Family Cites Families (10)

* 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
WO2013058585A1 (ko) * 2011-10-19 2013-04-25 엘지전자 주식회사 협력 다중점을 위한 통신 방법 및 이를 이용한 무선기기
US9516541B2 (en) * 2013-09-17 2016-12-06 Intel IP Corporation Congestion measurement and reporting for real-time delay-sensitive applications
WO2016111222A1 (ja) * 2015-01-08 2016-07-14 シャープ株式会社 端末装置、基地局装置、無線通信方法および集積回路
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
US10686504B2 (en) 2016-11-04 2020-06-16 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150034584A (ko) * 2013-09-26 2015-04-03 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
KR20170044140A (ko) * 2014-08-15 2017-04-24 인터디지탈 패튼 홀딩스, 인크 롱 텀 에볼루션 시스템에서의 시분할 듀플렉스를 위한 커버리지 향상 및 향상된 간섭 완화 및 트래픽 적응

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Ericsson, R1-1807302, Remaining details on URLLC techniques for PDSCH, 3GPP TSG RAN WG1 #93 *
Ericsson, R1-1807452, Notes of the offline session on PDSCH repetition for LTE URLLC, 3GPP TSG RAN WG1 #93 *
Motorola Mobility et al., R1-1807273, PDSCH aspects of LTE-URLLC, 3GPP TSG RAN WG1 #93 *
Samsung, R1-1806697, Discussion on PDSCH repetition, 3GPP TSG RAN WG1 #93 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021096686A1 (en) * 2019-11-11 2021-05-20 Qualcomm Incorporated Bundling of uplink dm-rs in case of interrupted transmissions
CN114616791A (zh) * 2019-11-11 2022-06-10 高通股份有限公司 用于中断传输的dm-rs捆绑
CN114616791B (zh) * 2019-11-11 2024-03-22 高通股份有限公司 用于中断传输的dm-rs捆绑
US12137066B2 (en) 2019-11-11 2024-11-05 Qualcomm Incorporated DM-RS bundling for interrupted transmissions
EP4075893A4 (en) * 2019-12-09 2023-12-06 ZTE Corporation METHOD AND APPARATUS FOR BLIND DETECTION AND DESSCRAMBING, STORAGE MEDIUM AND ELECTRONIC DEVICE
WO2021119651A1 (en) * 2019-12-13 2021-06-17 Qualcomm Incorporated Scheduling request associated with artificial intelligence information
CN114747277A (zh) * 2019-12-13 2022-07-12 高通股份有限公司 与人工智能信息相关联的调度请求
CN114747277B (zh) * 2019-12-13 2025-05-13 高通股份有限公司 与人工智能信息相关联的调度请求

Also Published As

Publication number Publication date
WO2020013447A1 (ko) 2020-01-16
CN110892775A (zh) 2020-03-17
CN110892775B (zh) 2023-02-28
US20200015206A1 (en) 2020-01-09
KR20200006023A (ko) 2020-01-17
JP2020530214A (ja) 2020-10-15
KR102248693B1 (ko) 2021-05-07
US11140674B2 (en) 2021-10-05
EP3627947A4 (en) 2020-08-26
US10631285B2 (en) 2020-04-21
US11160069B2 (en) 2021-10-26
EP3627947A1 (en) 2020-03-25
EP3627947B1 (en) 2021-10-20
US20210007094A1 (en) 2021-01-07
US20200288446A1 (en) 2020-09-10
JP6985418B2 (ja) 2021-12-22

Similar Documents

Publication Publication Date Title
KR102030829B1 (ko) 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치
US11973602B2 (en) Method for transmitting and receiving HARQ information in wireless communication system, and device therefor
US11051200B2 (en) Method for performing channel estimation in wireless communication system and apparatus therefor
JP7209727B2 (ja) 無線通信システムにおけるチャネル推定を行うための方法、及びこのための装置
US12323988B2 (en) Method for performing blind decoding on physical downlink control channel candidate in wireless communication system, and apparatus therefor
KR102192823B1 (ko) 무선 통신 시스템에서, 하향링크 데이터 채널을 송수신하는 방법 및 이를 위한 장치
KR102150447B1 (ko) 참조 신호를 송수신하는 방법 및 이를 위한 장치
KR102828921B1 (ko) 무선 통신 시스템에서 물리 상향링크 제어 채널을 송수신하는 방법 및 이를 위한 장치
KR102260157B1 (ko) 무선 통신 시스템에서 상향링크 물리 채널을 송수신하는 방법 및 이를 위한 장치
KR102437503B1 (ko) 무선 통신 시스템에서 사운딩 참조 신호를 전송하는 방법 및 이를 위한 장치
US20220312406A1 (en) Method for performing uplink transmission using preconfigured resource in wireless communication system, and apparatus therefor
US20210306182A1 (en) Method for performing channel estimation in wireless communication system and device therefor
US20210307042A1 (en) Method for transmitting/receiving signal and channel in narrowband wireless communication system, and apparatus therefor
KR20230145042A (ko) 무선 통신 시스템에서 단말이 drx 타이머를 동작시키는방법 및 장치

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

A107 Divisional application of patent
PA0107 Divisional application

St.27 status event code: A-0-1-A10-A18-div-PA0107

St.27 status event code: A-0-1-A10-A16-div-PA0107

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 7