KR102807960B1 - 미니-슬롯들에 대한 리소스 할당 패턴 시그널링 - Google Patents

미니-슬롯들에 대한 리소스 할당 패턴 시그널링 Download PDF

Info

Publication number
KR102807960B1
KR102807960B1 KR1020207032052A KR20207032052A KR102807960B1 KR 102807960 B1 KR102807960 B1 KR 102807960B1 KR 1020207032052 A KR1020207032052 A KR 1020207032052A KR 20207032052 A KR20207032052 A KR 20207032052A KR 102807960 B1 KR102807960 B1 KR 102807960B1
Authority
KR
South Korea
Prior art keywords
mini
slot
duration
resource allocation
slots
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
KR1020207032052A
Other languages
English (en)
Korean (ko)
Other versions
KR20210003137A (ko
Inventor
키란 베누고팔
윌슨 마케쉬 프라빈 존
톈양 바이
타오 루오
샤오샤 장
지페이 판
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 KR20210003137A publication Critical patent/KR20210003137A/ko
Application granted granted Critical
Publication of KR102807960B1 publication Critical patent/KR102807960B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W72/20—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
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020207032052A 2018-04-27 2019-04-24 미니-슬롯들에 대한 리소스 할당 패턴 시그널링 Active KR102807960B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862663952P 2018-04-27 2018-04-27
US62/663,952 2018-04-27
US16/392,339 US11202308B2 (en) 2018-04-27 2019-04-23 Resource allocation pattern signaling for mini-slots
US16/392,339 2019-04-23
PCT/US2019/028962 WO2019209979A1 (en) 2018-04-27 2019-04-24 Resource allocation pattern signaling for mini-slots

Publications (2)

Publication Number Publication Date
KR20210003137A KR20210003137A (ko) 2021-01-11
KR102807960B1 true KR102807960B1 (ko) 2025-05-14

Family

ID=68293108

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032052A Active KR102807960B1 (ko) 2018-04-27 2019-04-24 미니-슬롯들에 대한 리소스 할당 패턴 시그널링

Country Status (9)

Country Link
US (1) US11202308B2 (enExample)
EP (1) EP3785478B1 (enExample)
JP (1) JP7274503B2 (enExample)
KR (1) KR102807960B1 (enExample)
CN (1) CN112005600B (enExample)
AU (1) AU2019261606B2 (enExample)
BR (1) BR112020021982A2 (enExample)
TW (1) TWI798427B (enExample)
WO (1) WO2019209979A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10721054B2 (en) * 2018-04-16 2020-07-21 Qualcomm Incorporated Scheduling over multiplexed resources under half-duplex constraint
US11751176B2 (en) * 2018-11-02 2023-09-05 Apple Inc. Beam sweeping with slot aggregation
US11337080B1 (en) * 2018-12-17 2022-05-17 Softbank Corp. High altitude platform beam arrangement
EP3780839A1 (en) * 2019-08-14 2021-02-17 Panasonic Intellectual Property Corporation of America User equipment and scheduling node
KR102550664B1 (ko) * 2019-11-21 2023-07-03 엘지전자 주식회사 하향링크 제어 정보를 전송하는 방법 및 기지국, 그리고 하향링크 제어 정보를 수신하는 사용자기기, 장치 및 저장 매체
CN111095857B (zh) * 2019-12-13 2023-04-18 北京小米移动软件有限公司 无线通信方法、装置及存储介质
WO2021163822A1 (en) * 2020-02-17 2021-08-26 Qualcomm Incorporated Association of transmission configuration indicators and precoders in uplink transmissions
WO2021233513A1 (en) * 2020-05-18 2021-11-25 Nokia Technologies Oy Beam switching in wireless communications
CN115868222B (zh) * 2020-06-24 2025-04-25 中兴通讯股份有限公司 一种用于识别无线通信服务的方法
CN117499942A (zh) * 2022-07-20 2024-02-02 大唐移动通信设备有限公司 配置信息的指示方法及装置
WO2024065813A1 (zh) * 2022-09-30 2024-04-04 北京小米移动软件有限公司 波束应用方法、装置、存储介质及芯片
EP4635112A1 (en) * 2022-12-16 2025-10-22 Qualcomm Incorporated Joint broadcast and unicast design for multiple-input multiple-output systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010123215A2 (en) * 2009-04-24 2010-10-28 Lg Electronics Inc. Method and apparatus for releasing uplink radio resource in wireless communication system
CN107197528B (zh) * 2016-03-14 2020-12-25 华为技术有限公司 一种资源调度和分配的方法和装置
US10368345B2 (en) * 2016-08-10 2019-07-30 Qualcomm Incorporated Low latency physical downlink control channel and physical downlink shared channel
WO2018059554A1 (en) * 2016-09-29 2018-04-05 Mediatek Inc. Method and apparatus for power consumption reduction in mobile communications
US11240835B2 (en) * 2017-01-17 2022-02-01 Huawei Technologies Co., Ltd. System and method for co-existence of low-latency and latency-tolerant communication resources
KR102033353B1 (ko) * 2017-09-08 2019-10-17 한국전자통신연구원 상향링크 데이터 채널 송수신 방법 및 이를 위한 장치
US11025456B2 (en) * 2018-01-12 2021-06-01 Apple Inc. Time domain resource allocation for mobile communication
US10798589B2 (en) * 2018-02-22 2020-10-06 FG Innovation Company Limited Methods and devices for measurement reporting in beam operations

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1717064*
3GPP R1-1718403*
3GPP R1-1719929*
3GPP R1-1720787*
3GPP R1-1801080*
3GPP R1-1802599*
3GPP R1-1810110*
3GPP R1-1904958*
3GPP RP-172760*

Also Published As

Publication number Publication date
EP3785478B1 (en) 2024-07-17
WO2019209979A1 (en) 2019-10-31
AU2019261606A1 (en) 2020-10-22
US11202308B2 (en) 2021-12-14
CN112005600B (zh) 2024-05-24
CN112005600A (zh) 2020-11-27
EP3785478A1 (en) 2021-03-03
BR112020021982A2 (pt) 2021-01-26
KR20210003137A (ko) 2021-01-11
TWI798427B (zh) 2023-04-11
AU2019261606B2 (en) 2024-09-19
JP2021522732A (ja) 2021-08-30
TW201946410A (zh) 2019-12-01
US20190335491A1 (en) 2019-10-31
JP7274503B2 (ja) 2023-05-16

Similar Documents

Publication Publication Date Title
KR102734779B1 (ko) 레퍼런스 신호 송신 윈도우 및 타이밍 고려사항들
KR102752871B1 (ko) 빔 표시를 위한 가상 탐색 공간들
KR102831492B1 (ko) 공유 데이터 채널 송신 구성 표시자 상태의 성능 기반 결정
US10826568B1 (en) Simultaneous multiple default beams
US11349543B2 (en) Beam switch count in beamformed wireless communications
US10880914B2 (en) Grant free uplink transmission techniques
KR102747122B1 (ko) 탐색 공간 세트 결합 및 드롭핑
US11419133B2 (en) Flexible control information for wireless communications
KR102729382B1 (ko) 멀티-레벨 슬롯 포맷 표시자
KR102762926B1 (ko) Dmrs 공유 하의 spdcch 재사용 표시 제약
AU2019261606B2 (en) Resource allocation pattern signaling for mini-slots
EP3970436B1 (en) Mixed capability signaling
US10554448B2 (en) Dynamic scheduling of data patterns for shortened transmission time intervals
KR102704518B1 (ko) 무선 시스템들에서의 캐리어 집성 구성들
KR20250110364A (ko) 슬롯 어그리게이션을 위한 후보 송신 구성 정보 상태들
WO2020172764A1 (en) Group activation and deactivation for semi-persistent scheduling
KR102844536B1 (ko) 복조 참조 신호 송신
WO2019070503A1 (en) PERIODICITY OF FLEXIBLE MONITORING FOR SQUARE FORMAT INDICATOR
WO2019158080A1 (en) Techniques for activating or deactivating semi-persistent configuration for channel state indicator resource sets
EP3744038A1 (en) Control element resource mapping schemes in wireless systems
EP3834561A1 (en) User equipment capability signaling for concurrent channel transmissions
US11202277B2 (en) Overbooking handling for multiple transceiver nodes

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20201105

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20220407

Comment text: Request for Examination of Application

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240627

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20250213

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20250512

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20250512

End annual number: 3

Start annual number: 1

PG1601 Publication of registration