PL3783988T3 - Sposób i urządzenie do prowadzenia łączności wykorzystujące kształtowanie wiązki w systemie łączności bezprzewodowej - Google Patents

Sposób i urządzenie do prowadzenia łączności wykorzystujące kształtowanie wiązki w systemie łączności bezprzewodowej

Info

Publication number
PL3783988T3
PL3783988T3 PL19808292.7T PL19808292T PL3783988T3 PL 3783988 T3 PL3783988 T3 PL 3783988T3 PL 19808292 T PL19808292 T PL 19808292T PL 3783988 T3 PL3783988 T3 PL 3783988T3
Authority
PL
Poland
Prior art keywords
beamforming
conducting
wireless communications
communications system
communications
Prior art date
Application number
PL19808292.7T
Other languages
English (en)
Inventor
Suha Yoon
Seho Myung
Sungchul Park
Suyoung Park
Euichang Jung
Original Assignee
Samsung Electronics Co., Ltd.
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 Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Publication of PL3783988T3 publication Critical patent/PL3783988T3/pl

Links

Classifications

    • 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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • 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
    • H04B7/08—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
    • H04L5/0053—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or 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
    • H04W72/046—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
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • 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)
PL19808292.7T 2018-05-24 2019-03-14 Sposób i urządzenie do prowadzenia łączności wykorzystujące kształtowanie wiązki w systemie łączności bezprzewodowej PL3783988T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180059059A KR102736786B1 (ko) 2018-05-24 2018-05-24 무선 통신 시스템에서 빔포밍을 적용한 통신 방법 및 장치
PCT/KR2019/002953 WO2019225842A1 (ko) 2018-05-24 2019-03-14 무선 통신 시스템에서 빔포밍을 적용한 통신 방법 및 장치

Publications (1)

Publication Number Publication Date
PL3783988T3 true PL3783988T3 (pl) 2023-11-20

Family

ID=68615757

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19808292.7T PL3783988T3 (pl) 2018-05-24 2019-03-14 Sposób i urządzenie do prowadzenia łączności wykorzystujące kształtowanie wiązki w systemie łączności bezprzewodowej

Country Status (8)

Country Link
US (2) US11343840B2 (pl)
EP (3) EP3783988B1 (pl)
KR (1) KR102736786B1 (pl)
CN (2) CN118139188A (pl)
ES (1) ES2963698T3 (pl)
HU (1) HUE063835T2 (pl)
PL (1) PL3783988T3 (pl)
WO (1) WO2019225842A1 (pl)

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US12047930B2 (en) * 2018-10-26 2024-07-23 Qualcomm Incorporated Spatial quasi co-location indication for control resource set and downlink bandwidth part
US11968679B2 (en) * 2019-01-09 2024-04-23 Comcast Cable Communications, Llc Methods, systems, and apparatuses for beam management
US11330617B2 (en) * 2019-04-29 2022-05-10 Qualcomm Incorporated Scheduling threshold report for multi-transmit/receive points
US11582713B2 (en) * 2019-07-08 2023-02-14 Qualcomm Incorporated System information and paging monitoring for multiple synchronization signal blocks
US12512937B2 (en) * 2019-12-13 2025-12-30 Qualcomm Incorporated Downlink control information based beam and pathloss reference signal configuration activation
EP4088531A4 (en) * 2020-01-10 2023-09-27 Lenovo (Beijing) Limited METHOD AND DEVICE FOR REDUCING PDCCH MONITORING OPERATIONS
US11902985B2 (en) * 2020-02-14 2024-02-13 Intel Corporation Default PDSCH beam setting and PDCCH prioritization for multi panel reception
US11706810B2 (en) * 2020-02-21 2023-07-18 Qualcomm Incorporated Message 2 repetition with transmit beam sweep and associated beam refinement for message 3 and message 4
US12381760B2 (en) * 2020-06-26 2025-08-05 Qualcomm Incorporated Control channel monitoring aggregation with blended resource element group (REG) bundles
WO2022032477A1 (en) * 2020-08-11 2022-02-17 Qualcomm Incorporated Indication of transmission of semi-persistent scheduling (sps) packets
JP7526822B2 (ja) * 2021-01-14 2024-08-01 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
CN115175321B (zh) * 2021-04-01 2025-07-25 大唐移动通信设备有限公司 一种确定物理下行共享信道pdsch传输波束的方法及装置
CA3211654A1 (en) * 2021-04-05 2022-10-13 Lenovo (Singapore) Pte. Ltd. Multiple default beams for multiple pdsch/pusch and multi-slot pdcch monitoring
CN119450756A (zh) * 2021-08-05 2025-02-14 北京小米移动软件有限公司 通信方法、装置和存储介质
US11909496B2 (en) * 2021-11-23 2024-02-20 Qualcomm Incorporated Beam switching in near-field operations
US20230180149A1 (en) * 2021-12-01 2023-06-08 Mediatek Inc. Method and apparatus for increasing transmit power in a sub-terahertz communication system
EP4210413A1 (en) * 2022-01-07 2023-07-12 Panasonic Intellectual Property Corporation of America Terminal apparatus and base station involved in directional listen-before-talk
US20250158778A1 (en) * 2023-11-14 2025-05-15 Qualcomm Incorporated Using different beam for pdcch and pdsch

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EP2557710A4 (en) 2010-04-07 2017-07-26 LG Electronics Inc. Pdcch monitoring method and apparatus in a carrier junction system
CN102893688B (zh) * 2010-05-14 2016-03-09 Lg电子株式会社 在无线通信系统中分配资源的方法及其装置
US9538518B2 (en) * 2012-08-28 2017-01-03 Lg Electronics Inc. Method for detecting downlink control channel in wireless communication system and apparatus for same
CN104885377B (zh) * 2012-12-21 2018-06-22 三星电子株式会社 在无线通信系统中通过波束成形发送和接收控制信道的方法和装置
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EP3329606B1 (en) * 2015-07-31 2021-11-10 Apple Inc. Receive beam indication for 5g systems
CN108702180A (zh) * 2016-03-03 2018-10-23 Idac控股公司 用于波束成形系统内的波束控制的方法及设备
WO2017164593A1 (en) * 2016-03-21 2017-09-28 Samsung Electronics Co., Ltd. Method and apparatus of performing scheduling and power saving in beam-formed system
JP2019514262A (ja) 2016-03-30 2019-05-30 インターデイジタル パテント ホールディングス インコーポレイテッド 拡張ｌｔｅシステムにおけるレイテンシを低減するためのダウンリンク物理チャネルのための方法および手順
US10595309B2 (en) * 2016-05-04 2020-03-17 Intel IP Corporation Downlink control channel transmissions
WO2017192889A1 (en) * 2016-05-04 2017-11-09 Intel Corporation Antenna panel switching and beam indication
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CN110168943B (zh) * 2016-11-04 2022-06-14 瑞典爱立信有限公司 使用多于一个波束对链路发送控制信息
CN109150445B (zh) * 2017-06-16 2021-08-24 大唐移动通信设备有限公司 一种下行控制信息发送与接收方法及设备
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Also Published As

Publication number Publication date
ES2963698T3 (es) 2024-04-01
CN112189374B (zh) 2024-04-12
KR20190133977A (ko) 2019-12-04
HUE063835T2 (hu) 2024-02-28
EP4734395A2 (en) 2026-04-29
US20220256585A1 (en) 2022-08-11
EP3783988C0 (en) 2023-08-16
WO2019225842A1 (ko) 2019-11-28
EP3783988B1 (en) 2023-08-16
KR102736786B1 (ko) 2024-12-02
EP4250624B1 (en) 2026-04-29
CN118139188A (zh) 2024-06-04
EP3783988A4 (en) 2021-11-03
US11343840B2 (en) 2022-05-24
US20210212098A1 (en) 2021-07-08
EP4250624A2 (en) 2023-09-27
EP4250624A3 (en) 2023-11-29
US11665708B2 (en) 2023-05-30
EP3783988A1 (en) 2021-02-24
CN112189374A (zh) 2021-01-05

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