JP2020523934A - ビームベース下りリンク制御シグナリング - Google Patents

ビームベース下りリンク制御シグナリング Download PDF

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Publication number
JP2020523934A
JP2020523934A JP2019569757A JP2019569757A JP2020523934A JP 2020523934 A JP2020523934 A JP 2020523934A JP 2019569757 A JP2019569757 A JP 2019569757A JP 2019569757 A JP2019569757 A JP 2019569757A JP 2020523934 A JP2020523934 A JP 2020523934A
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JP
Japan
Prior art keywords
beams
monitoring
dmrs
dci
different
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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.)
Ceased
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JP2019569757A
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English (en)
Japanese (ja)
Inventor
アイヤー，ラクシュミー
ジャン，グオドン
リ，チン
ツァイ，アラン，ワイ．
リ，イーファン
アジャクプレ，パスカル，エム．
マリー，ジョゼフ，エム．
Original Assignee
コンヴィーダ ワイヤレス， エルエルシー
コンヴィーダ ワイヤレス， エルエルシー
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Application filed by コンヴィーダ ワイヤレス， エルエルシー, コンヴィーダ ワイヤレス， エルエルシー filed Critical コンヴィーダ ワイヤレス， エルエルシー
Publication of JP2020523934A publication Critical patent/JP2020523934A/ja
Priority to JP2023067303A priority Critical patent/JP7549699B2/ja
Ceased legal-status Critical Current

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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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019569757A 2017-06-15 2018-06-15 ビームベース下りリンク制御シグナリング Ceased JP2020523934A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023067303A JP7549699B2 (ja) 2017-06-15 2023-04-17 ビームベース下りリンク制御シグナリング

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762520203P 2017-06-15 2017-06-15
US62/520,203 2017-06-15
PCT/US2018/037682 WO2018232199A1 (en) 2017-06-15 2018-06-15 Beam based downlink control signaling

Related Child Applications (1)

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JP2023067303A Division JP7549699B2 (ja) 2017-06-15 2023-04-17 ビームベース下りリンク制御シグナリング

Publications (1)

Publication Number Publication Date
JP2020523934A true JP2020523934A (ja) 2020-08-06

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JP2019569757A Ceased JP2020523934A (ja) 2017-06-15 2018-06-15 ビームベース下りリンク制御シグナリング
JP2023067303A Active JP7549699B2 (ja) 2017-06-15 2023-04-17 ビームベース下りリンク制御シグナリング

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JP2023067303A Active JP7549699B2 (ja) 2017-06-15 2023-04-17 ビームベース下りリンク制御シグナリング

Country Status (6)

Country Link
US (2) US12114293B2 (https=)
EP (1) EP3639454A1 (https=)
JP (2) JP2020523934A (https=)
KR (1) KR20200017474A (https=)
CN (1) CN110892664B (https=)
WO (1) WO2018232199A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020528244A (ja) * 2017-07-28 2020-09-17 チャイナ アカデミー オブ テレコミュニケーションズ テクノロジー 信号処理方法、装置、機器およびコンピュータ読み取り可能な記憶媒体
US20210007124A1 (en) * 2019-07-06 2021-01-07 Qualcomm Incorporated Dci based xcarrier repetition & beam sweep

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2890775T3 (es) * 2012-07-06 2022-01-24 Samsung Electronics Co Ltd Procedimiento y aparato para determinación de configuración TDD UL-DL aplicable a tramas de radio
MX2019008093A (es) * 2017-01-05 2019-09-04 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo y dispositivo de transmision de se?alizacion.
EP3626009B1 (en) * 2017-06-15 2024-01-10 Huawei Technologies Co., Ltd. Method and devices for multiple transmit receive point cooperation for reliable communication
CA3070072C (en) 2017-07-28 2022-10-25 Lg Electronics Inc. Method for transmitting and receiving synchronization signal block and device therefor
EP3474554B1 (en) * 2017-07-28 2022-09-07 LG Electronics Inc. Method for transmitting and receiving broadcast channel and device therefor
US11012879B2 (en) * 2017-08-09 2021-05-18 Acer Incorporated Device and method of handling flexible duplexing
WO2019047152A1 (en) * 2017-09-08 2019-03-14 Qualcomm Incorporated TECHNIQUES AND APPARATUS TO IMPROVE NEW RADIO COVERAGE
EP3614602A4 (en) * 2017-09-14 2020-10-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. SIGNAL PROCESSING PROCESS AND APPARATUS
CN109451869B (zh) * 2018-03-30 2023-10-13 北京小米移动软件有限公司 波束选择方法及装置
KR20200138770A (ko) * 2018-04-02 2020-12-10 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 자원 지시 방법, 장치 및 컴퓨터 저장 매체
KR102546164B1 (ko) 2018-04-05 2023-06-22 삼성전자주식회사 무선 통신 시스템에서 빔 실패 복구를 위한 장치 및 방법
US11265129B2 (en) * 2018-08-07 2022-03-01 Qualcomm Incorporated Dynamic configuration and adaptation of physical downlink control channel candidates
US11272509B2 (en) * 2018-08-09 2022-03-08 Qualcomm Incorporated Uplink timing adjustment in beamformed wireless communications
US20210176762A1 (en) * 2018-11-09 2021-06-10 Intel Corporation Downlink control channel signaling for improved power consumption at a user equipment (ue)
EP3888259A1 (en) * 2018-11-30 2021-10-06 Telefonaktiebolaget LM Ericsson (publ) Methods for providing lower-layer split full spatial samples
CN111355562B (zh) * 2018-12-21 2021-06-15 华为技术有限公司 数据传输方法和通信装置
US11259293B2 (en) 2019-01-10 2022-02-22 Ofinno, Llc Two-stage preamble transmission
MX2021009231A (es) * 2019-02-01 2021-09-08 Ntt Docomo Inc Terminal de usuario y metodo de comunicacion por radio.
US11317251B2 (en) * 2019-02-05 2022-04-26 Qualcomm Incorporated Numerologies that support broadcasting over a carrier
EP3949160B1 (en) * 2019-05-10 2026-03-25 Apple Inc. Synchronization signal block (ssb) based beam measurement and reporting in 5g nr
US11582733B2 (en) * 2019-06-19 2023-02-14 Samsung Electronics Co., Ltd. Method and apparatus for SS/PBCH block repetition
US11310022B2 (en) * 2019-06-20 2022-04-19 Qualcomm Incorporated Demodulation reference signal bundling
KR102885239B1 (ko) * 2019-06-28 2025-11-14 삼성전자주식회사 무선 통신 시스템에서 pdcch에 대한 커버리지 향상 방법 및 장치
US11582713B2 (en) * 2019-07-08 2023-02-14 Qualcomm Incorporated System information and paging monitoring for multiple synchronization signal blocks
JP2023500111A (ja) * 2019-11-07 2023-01-04 富士通株式会社 必要なシステム情報の取得に失敗した際の処理方法及び装置
WO2021092735A1 (zh) * 2019-11-11 2021-05-20 小米通讯技术有限公司 信号处理方法及装置、通信设备及存储介质
US11330668B2 (en) 2019-11-22 2022-05-10 Apple Inc. 5G NR FR2 beam management enhancements
JP7335452B2 (ja) * 2020-01-17 2023-08-29 北京小米移動軟件有限公司 通信処理方法、装置及びコンピュータ記憶媒体
US11330446B2 (en) * 2020-01-29 2022-05-10 Qualcomm Incorporated Dynamically enabling dual default beams
US12238649B2 (en) * 2020-03-10 2025-02-25 Qualcomm Incorporated Wake-up beam management
EP4136771A1 (en) 2020-04-14 2023-02-22 IDAC Holdings, Inc. Improving coverage in a high frequency range
US11696301B2 (en) * 2020-04-21 2023-07-04 Qualcomm Incorporated Techniques for configuring control resources using piggyback downlink control information
EP4147525A4 (en) * 2020-05-09 2024-01-03 Qualcomm Incorporated DITHERING PERIODIC TRAFFIC FOR A CONFIGURED SINGLE UPLINK PERMISSION
WO2021231835A1 (en) * 2020-05-14 2021-11-18 Convida Wireless, Llc Mechanism of scheduling for broadcast and groupcast on new radio uu interface
WO2021228244A1 (en) * 2020-05-15 2021-11-18 Essen Innovation Company Limited Apparatus and method of wireless communication
CN113747572B (zh) * 2020-05-27 2025-03-25 维沃移动通信有限公司 波束指示方法、网络侧设备和终端
US11778494B2 (en) * 2020-06-12 2023-10-03 Qualcomm Incorporated Multi-beam physical downlink control channel (PDCCH) via monitoring aggregation
CN112437456B (zh) * 2020-12-07 2023-05-26 中国联合网络通信集团有限公司 一种非公共网络中的通信方法及设备
US12401406B2 (en) * 2020-12-10 2025-08-26 Qualcomm Incorporated Control signaling for beam update and reference signals
WO2022147677A1 (en) 2021-01-06 2022-07-14 Qualcomm Incorporated Beam parameter determination for channel repetitions
CN117694000A (zh) * 2021-05-19 2024-03-12 上海诺基亚贝尔股份有限公司 半持续调度的激活
CN117501665A (zh) * 2021-06-17 2024-02-02 华为技术有限公司 一种信号传输方法及装置
US12452015B2 (en) * 2022-09-09 2025-10-21 Qualcomm Incorporated User equipment beam management

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104094662B (zh) 2012-01-30 2018-10-26 中兴通讯(美国)公司 用于物理下行链路控制信道复用的方法和系统
US20130286960A1 (en) * 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
WO2014073865A1 (en) * 2012-11-06 2014-05-15 Lg Electronics Inc. Method and apparatus for transmitting and receiving data in a wireless communication system
JP6608696B2 (ja) 2013-03-08 2019-11-20 シャープ株式会社 端末装置、基地局装置および通信方法
KR102172442B1 (ko) * 2014-02-19 2020-10-30 삼성전자주식회사 우선 순위를 갖는 송신 빔 인덱스 선택 및 할당 방법 및 장치
US20160262077A1 (en) * 2015-03-05 2016-09-08 Mediatek (Beijing) Inc. Methods and apparatus for cell selection/reselection in millimeter wave system
KR102377355B1 (ko) * 2015-07-31 2022-03-21 애플 인크. 5g 시스템들을 위한 수신 빔 표시
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
US11252730B2 (en) * 2016-10-26 2022-02-15 Lg Electronics Inc. Method for performing beam management in wireless communication system and apparatus therefor
US11546929B2 (en) * 2017-01-09 2023-01-03 Huawei Technologies Co., Ltd. Systems and methods for signaling for semi-static configuration in grant-free uplink transmissions
US10925062B2 (en) * 2017-03-31 2021-02-16 Futurewei Technologies, Inc. System and method for beam management in high frequency multi-carrier operations with spatial quasi co-locations
US10897295B2 (en) * 2017-04-13 2021-01-19 Futurewei Technologies, Inc. System and method for beam indexing reference signal design for initial access
US10912111B2 (en) * 2017-05-04 2021-02-02 Samsung Electronics Co., Ltd. Method and apparatus for transmitting remaining minimum system information in multibeam-based system
CN116582404B (zh) * 2017-05-05 2026-01-06 苹果公司 新空口(nr)中用于天线端口的准共址(qcl)
US10411784B2 (en) * 2017-08-09 2019-09-10 Futurewei Technologies, Inc. Apparatus and method for beam failure recovery

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
INTEL CORPORATION: "PDCCH transmission schemes and multi-beam operation[online]", 3GPP TSG RAN WG1 #89 R1-1707378, JPN6022028579, 19 May 2017 (2017-05-19), pages 1 - 3, ISSN: 0004823620 *
QUALCOMM: "Potential agreements on beam management[online]", 3GPP TSG RAN WG1 #89 R1-1709496, JPN6022028581, 19 May 2017 (2017-05-19), pages 1 - 12, ISSN: 0004823621 *
SAMSUNG: "Multi-beam Transmission for NR-PDCCH[online]", 3GPP TSG RAN WG1 #89 R1-1707987, JPN6022028580, 19 May 2017 (2017-05-19), pages 1 - 7, ISSN: 0004823619 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020528244A (ja) * 2017-07-28 2020-09-17 チャイナ アカデミー オブ テレコミュニケーションズ テクノロジー 信号処理方法、装置、機器およびコンピュータ読み取り可能な記憶媒体
US11063722B2 (en) 2017-07-28 2021-07-13 China Academy Of Telecommunications Technology Signal processing method and apparatus, device, and computer readable storage medium
JP6992153B2 (ja) 2017-07-28 2022-01-13 大唐移▲動▼通信▲設▼▲備▼有限公司 信号処理方法、装置、機器およびコンピュータ読み取り可能な記憶媒体
US20210007124A1 (en) * 2019-07-06 2021-01-07 Qualcomm Incorporated Dci based xcarrier repetition & beam sweep
US12034655B2 (en) * 2019-07-06 2024-07-09 Qualcomm Incorporated DCI based xCarrier repetition and beam sweep

Also Published As

Publication number Publication date
JP7549699B2 (ja) 2024-09-11
JP2023103239A (ja) 2023-07-26
WO2018232199A1 (en) 2018-12-20
US20200213978A1 (en) 2020-07-02
EP3639454A1 (en) 2020-04-22
KR20200017474A (ko) 2020-02-18
CN110892664A (zh) 2020-03-17
US12114293B2 (en) 2024-10-08
CN110892664B (zh) 2024-12-06
US20240422791A1 (en) 2024-12-19

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