KR102897536B1 - 반복 기반 송신 - Google Patents

반복 기반 송신

Info

Publication number
KR102897536B1
KR102897536B1 KR1020207032199A KR20207032199A KR102897536B1 KR 102897536 B1 KR102897536 B1 KR 102897536B1 KR 1020207032199 A KR1020207032199 A KR 1020207032199A KR 20207032199 A KR20207032199 A KR 20207032199A KR 102897536 B1 KR102897536 B1 KR 102897536B1
Authority
KR
South Korea
Prior art keywords
transmission repetitions
subframe
tti
wireless device
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
KR1020207032199A
Other languages
English (en)
Korean (ko)
Other versions
KR20210007979A (ko
Inventor
세예드키아누쉬 호세이니
완시 천
우메쉬 푸얄
피터 갈
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20210007979A publication Critical patent/KR20210007979A/ko
Application granted granted Critical
Publication of KR102897536B1 publication Critical patent/KR102897536B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • 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
    • H04W72/20—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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
KR1020207032199A 2018-05-11 2019-05-10 반복 기반 송신 Active KR102897536B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862670668P 2018-05-11 2018-05-11
US62/670,668 2018-05-11
US16/407,579 2019-05-09
US16/407,579 US11025373B2 (en) 2018-05-11 2019-05-09 Repetition-based transmission
PCT/US2019/031853 WO2019217912A1 (en) 2018-05-11 2019-05-10 Repetition-based transmission

Publications (2)

Publication Number Publication Date
KR20210007979A KR20210007979A (ko) 2021-01-20
KR102897536B1 true KR102897536B1 (ko) 2025-12-08

Family

ID=68463418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032199A Active KR102897536B1 (ko) 2018-05-11 2019-05-10 반복 기반 송신

Country Status (10)

Country Link
US (2) US11025373B2 (enExample)
EP (1) EP3791500B1 (enExample)
JP (1) JP7292311B2 (enExample)
KR (1) KR102897536B1 (enExample)
CN (1) CN112088510B (enExample)
AU (1) AU2019264992A1 (enExample)
BR (1) BR112020022880A2 (enExample)
SG (1) SG11202010014XA (enExample)
TW (1) TWI805757B (enExample)
WO (1) WO2019217912A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177421A1 (ko) 2018-03-16 2019-09-19 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 지원하는 장치
US11229047B2 (en) * 2018-04-06 2022-01-18 Qualcomm Incorporated Transport block repetition handling for downlink and uplink transmissions
WO2019207488A1 (en) * 2018-04-23 2019-10-31 Telefonaktiebolaget Lm Ericsson (Publ) Time-domain allocation for repititions
US11025373B2 (en) 2018-05-11 2021-06-01 Qualcomm Incorporated Repetition-based transmission
CN117318893A (zh) 2018-08-09 2023-12-29 北京三星通信技术研究有限公司 上行传输方法、用户设备、基站和计算机可读介质
CN110830183B (zh) 2018-08-09 2023-09-19 北京三星通信技术研究有限公司 上行传输方法、用户设备、基站和计算机可读介质
US11736933B2 (en) 2019-08-26 2023-08-22 Qualcomm Incorporated Capability signaling for physical uplink shared channel repetition
US11641235B2 (en) 2019-11-07 2023-05-02 Electronics And Telecommunications Research Institute Method and apparatus for retransmission in communication system
EP4150851B1 (en) * 2020-05-14 2026-01-28 Qualcomm Incorporated Monitoring for downlink repetitions
WO2022077352A1 (en) * 2020-10-15 2022-04-21 Apple Inc. Technologies for reliable physical data channel reception in wireless communications
CN114765495A (zh) * 2021-01-14 2022-07-19 维沃移动通信有限公司 上行传输的方法、终端及网络侧设备
US12082167B2 (en) * 2021-03-29 2024-09-03 Qualcomm Incorporated Transmission continuity capability reporting

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427958B (zh) * 2005-12-29 2014-02-21 內數位科技公司 以多ｈ-ａｒｑ方法同時選取多傳輸格式及傳送多傳輸塊組方法及裝置
WO2014179979A1 (en) * 2013-05-10 2014-11-13 Qualcomm Incorporated SIGNALING OF ENHANCED POWER CONTROL FOR eIMTA INTERFERENCE MITIGATION
EP3026829B1 (en) * 2013-07-26 2020-09-02 LG Electronics Inc. Method for transmitting signal for mtc and apparatus for same
WO2015038056A1 (en) * 2013-09-13 2015-03-19 Telefonaktiebolaget L M Ericsson (Publ) Flexible transmission scheme for wireless communication
CN104202828B (zh) * 2014-03-21 2019-09-10 中兴通讯股份有限公司 控制信息的传输、接收方法、装置及系统
JP6368028B2 (ja) * 2014-03-28 2018-08-01 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ダウンリンク制御チャネルの繰り返し回数を決定するための方法および装置
US12069623B2 (en) * 2014-09-08 2024-08-20 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (TTI) durations
US10219292B2 (en) * 2014-10-24 2019-02-26 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
WO2016159656A1 (en) * 2015-03-30 2016-10-06 Lg Electronics Inc. Method and apparatus for designing downlink control information in wireless communication system
US9877278B2 (en) * 2015-04-10 2018-01-23 Futurewei Technologies, Inc. Monitoring a narrowband control channel for a wideband system to reduce power consumption
US10334617B2 (en) * 2015-06-16 2019-06-25 Qualcomm Incorporated System information for enhanced machine type communication
US10432386B2 (en) * 2015-10-19 2019-10-01 Qualcomm Incorporated Flexible time division duplexing (TDD) subframe structure with latency reduction
US10595311B2 (en) * 2016-07-29 2020-03-17 Qualcomm Incorporated Adapting transmissions in multi-transmission time interval (TTI) sidelink communication
WO2019168050A1 (ja) * 2018-03-01 2019-09-06 株式会社Ｎｔｔドコモ 送信装置、受信装置、及び無線通信方法
EP3780444A1 (en) * 2018-04-05 2021-02-17 Ntt Docomo, Inc. Transmission device and reception device
TWI690233B (zh) * 2018-04-27 2020-04-01 南韓商Ｌｇ電子股份有限公司 傳送和接收參考信號的方法及裝置
TWI708517B (zh) * 2018-05-06 2020-10-21 南韓商Ｌｇ電子股份有限公司 用於傳輸和接收下行鏈路資料的方法及裝置
US11050523B2 (en) 2018-05-11 2021-06-29 Qualcomm Incorporated Techniques to interpret control information based on a repetition factor
US11025373B2 (en) 2018-05-11 2021-06-01 Qualcomm Incorporated Repetition-based transmission

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1804933*
3GPP R2-1806001*

Also Published As

Publication number Publication date
CN112088510B (zh) 2023-08-15
EP3791500B1 (en) 2025-06-18
JP2021523605A (ja) 2021-09-02
US11502787B2 (en) 2022-11-15
SG11202010014XA (en) 2020-11-27
EP3791500C0 (en) 2025-06-18
TW201947903A (zh) 2019-12-16
AU2019264992A1 (en) 2020-11-12
KR20210007979A (ko) 2021-01-20
JP7292311B2 (ja) 2023-06-16
BR112020022880A2 (pt) 2021-02-23
US20210273748A1 (en) 2021-09-02
TWI805757B (zh) 2023-06-21
WO2019217912A1 (en) 2019-11-14
US20190349137A1 (en) 2019-11-14
CN112088510A (zh) 2020-12-15
EP3791500A1 (en) 2021-03-17
US11025373B2 (en) 2021-06-01

Similar Documents

Publication Publication Date Title
KR102754978B1 (ko) 사용자 장비 빔형성 능력에 기초한 동기화 신호 블록 및 물리 다운링크 제어 채널 탐색 공간 모니터링
EP3963916B1 (en) Channel-bandwidth-attributed per-band user equipment capability reporting
US11229047B2 (en) Transport block repetition handling for downlink and uplink transmissions
KR102746634B1 (ko) 스케줄링 요청들 및 업링크 제어 정보에 대한 충돌 회피
US11502787B2 (en) Repetition-based transmission
US11026225B2 (en) Subslot physical downlink control channel monitoring and downlink preemption indication
US11678335B2 (en) Uplink preemption indication
EP3970436B1 (en) Mixed capability signaling
KR102704518B1 (ko) 무선 시스템들에서의 캐리어 집성 구성들
WO2020102105A1 (en) Method for wireless communication
EP3881595B1 (en) Transmission configuration indication state ordering for an initial control resource set
EP3963752A1 (en) Simultaneous multiple default beams
AU2018316274A1 (en) Uplink-based positioning reference signaling in multi-beam systems
KR102844536B1 (ko) 복조 참조 신호 송신
US10904795B2 (en) Remapping quality of service flows among data radio bearers
CN112534861B (zh) Ue的按需物理层报告
EP3987682A1 (en) Techniques for performing retransmission based on a beam sweep
WO2021127835A1 (en) Determining whether an uplink switching gap is to be applied between changes in radio frequency status of a user equipment
WO2020142590A1 (en) Single transmitter switching for dual connectivity
WO2021037043A1 (en) Acknowledgment feedback for carrier aggregation

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
D18-X000 Deferred examination requested

St.27 status event code: A-1-2-D10-D18-exm-X000

D19-X000 Deferred examination accepted

St.27 status event code: A-1-2-D10-D19-exm-X000

PA0201 Request for examination

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

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

D20-X000 Deferred examination resumed

St.27 status event code: A-1-2-D10-D20-exm-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

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

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

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-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

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

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)