CN112005600B - 用于迷你时隙的资源分配模式信令 - Google Patents

用于迷你时隙的资源分配模式信令 Download PDF

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Publication number
CN112005600B
CN112005600B CN201980028025.3A CN201980028025A CN112005600B CN 112005600 B CN112005600 B CN 112005600B CN 201980028025 A CN201980028025 A CN 201980028025A CN 112005600 B CN112005600 B CN 112005600B
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China
Prior art keywords
mini
slot
duration
slots
resource allocation
Prior art date
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CN201980028025.3A
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English (en)
Chinese (zh)
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CN112005600A (zh
Inventor
K·维努戈帕尔
M·P·约翰威尔逊
白天阳
T·罗
张晓霞
Z·范
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04W72/23—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
    • H04W72/04—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
    • 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
    • H04B7/08—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
    • H04W72/12—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CN201980028025.3A 2018-04-27 2019-04-24 用于迷你时隙的资源分配模式信令 Active CN112005600B (zh)

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
CN112005600A CN112005600A (zh) 2020-11-27
CN112005600B true CN112005600B (zh) 2024-05-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980028025.3A Active CN112005600B (zh) 2018-04-27 2019-04-24 用于迷你时隙的资源分配模式信令

Country Status (9)

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

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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
EP4064779A4 (en) * 2019-11-21 2023-12-27 LG Electronics Inc. METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK CONTROL INFORMATION AND USER DEVICE, APPARATUS AND STORAGE MEDIUM FOR RECEIVING DOWNLINK CONTROL INFORMATION
WO2021114274A1 (zh) * 2019-12-13 2021-06-17 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
US12407396B2 (en) * 2020-05-18 2025-09-02 Nokia Technologies Oy Beam switching in wireless communications
WO2021258320A1 (en) * 2020-06-24 2021-12-30 Zte Corporation A method for identifying radio communication services
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
EP4598178A4 (en) * 2022-09-30 2025-10-22 Beijing Xiaomi Mobile Software Co Ltd BEAM APPLICATION METHOD AND APPARATUS, STORAGE MEDIUM AND CHIP
WO2024129515A1 (en) * 2022-12-16 2024-06-20 Qualcomm Incorporated Joint broadcast and unicast design for multiple-input multiple-output systems

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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
US10349350B2 (en) * 2016-09-29 2019-07-09 Mediatek Inc. Method and apparatus for transmission resource allocation 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
WO2019161782A1 (en) * 2018-02-22 2019-08-29 Fg Innovation Ip Company Limited Methods and devices for measurement reporting in beam operations

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AT&T. "Remaining issues in DL/UL resource allocation".3GPP tsg_ran\WG1_RL1.2018,第1-7页，图4-5. *
Guangdong OPPO Mobile Telecom."Search space design consideration for NR PDCCH with BF".3GPP tsg_ran\WG1_RL1.2017,第6-7页，图2、6. *
MediaTek Inc.. "DL and UL Beam Management".3GPP tsg_ran\WG1_RL1.2017,第2-5页. *

Also Published As

Publication number Publication date
KR20210003137A (ko) 2021-01-11
US20190335491A1 (en) 2019-10-31
AU2019261606B2 (en) 2024-09-19
JP2021522732A (ja) 2021-08-30
US11202308B2 (en) 2021-12-14
CN112005600A (zh) 2020-11-27
TW201946410A (zh) 2019-12-01
EP3785478A1 (en) 2021-03-03
AU2019261606A1 (en) 2020-10-22
EP3785478B1 (en) 2024-07-17
WO2019209979A1 (en) 2019-10-31
BR112020021982A2 (pt) 2021-01-26
KR102807960B1 (ko) 2025-05-14
JP7274503B2 (ja) 2023-05-16
TWI798427B (zh) 2023-04-11

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