CN110892664B - 基于波束的下行链路控制信令 - Google Patents

基于波束的下行链路控制信令 Download PDF

Info

Publication number
CN110892664B
CN110892664B CN201880039369.XA CN201880039369A CN110892664B CN 110892664 B CN110892664 B CN 110892664B CN 201880039369 A CN201880039369 A CN 201880039369A CN 110892664 B CN110892664 B CN 110892664B
Authority
CN
China
Prior art keywords
control information
pdcch
received
transmission
ssb
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
CN201880039369.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN110892664A (zh
Inventor
L·伊尔
张国栋
李晴
A·Y·蔡
李一凡
P·M·埃德贾克普勒
J·M·默里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Patent Holdings Inc
Original Assignee
InterDigital Patent Holdings Inc
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 InterDigital Patent Holdings Inc filed Critical InterDigital Patent Holdings Inc
Publication of CN110892664A publication Critical patent/CN110892664A/zh
Application granted granted Critical
Publication of CN110892664B publication Critical patent/CN110892664B/zh
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
    • 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)
CN201880039369.XA 2017-06-15 2018-06-15 基于波束的下行链路控制信令 Active CN110892664B (zh)

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

Publications (2)

Publication Number Publication Date
CN110892664A CN110892664A (zh) 2020-03-17
CN110892664B true CN110892664B (zh) 2024-12-06

Family

ID=62842257

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880039369.XA Active CN110892664B (zh) 2017-06-15 2018-06-15 基于波束的下行链路控制信令

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=)

Families Citing this family (45)

* 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
CN109309557B (zh) * 2017-07-28 2020-09-01 电信科学技术研究院 一种信号处理方法、装置、设备及计算机可读存储介质
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
US12034655B2 (en) * 2019-07-06 2024-07-09 Qualcomm Incorporated DCI based xCarrier repetition and beam sweep
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 (4)

* Cited by examiner, † Cited by third party
Title
Huawei等.R1-1708146 "Contents of group-common PDCCH".《3GPP tsg_ran\WG1_RL1》.2017,1-4页. *
Nokia等.R1-1703166 "Beam management - QCL association between DL RS and DMRS for NR-PDCCH".《3GPP tsg_ran\WG1_RL1》.2017,1-4页. *
R1-1703166 "Beam management - QCL association between DL RS and DMRS for NR-PDCCH";Nokia等;《3GPP tsg_ran\WG1_RL1》;20170206;1-4页 *
R1-1708146 "Contents of group-common PDCCH";Huawei等;《3GPP tsg_ran\WG1_RL1》;20170506;1-4页 *

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
JP2020523934A (ja) 2020-08-06
EP3639454A1 (en) 2020-04-22
KR20200017474A (ko) 2020-02-18
CN110892664A (zh) 2020-03-17
US12114293B2 (en) 2024-10-08
US20240422791A1 (en) 2024-12-19

Similar Documents

Publication Publication Date Title
CN110892664B (zh) 基于波束的下行链路控制信令
JP7384940B2 (ja) Ｎｒにおける効率的なアクセスと送信の機構
JP7324888B2 (ja) マルチキャリアベースおよび／または疑似照合ネットワークにおいてｅｐｄｃｃｈを提供するためのシステムおよび／または方法
JP7401521B2 (ja) 構成済みグラントを使用したｕｌ送信のためのｕｃｉ設計
CN112753265B (zh) 新无线电的未经许可的频谱中的子频带操作
US20230188261A1 (en) Initial access for reduced capability new radio devices
CN109588057B (zh) 一种经由通信电路连接到网络的方法和装置
US11399365B2 (en) Communications management using down link control information
WO2021178788A1 (en) Dynamic demodulation signal resource allocation
EP3791670A1 (en) Channel access indication for spectral reuse, power savings and coexistence
JP2017533620A (ja) 異なる送信時間間隔（ｔｔｉ）持続時間により動作するシステムおよび方法
US20230327723A1 (en) Synchronization signal block scheme and acquisition
CN116235571A (zh) 用于支持52.6GHz以上的新无线电的基于波束的信道接入方法和系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20221108

Address after: Wilmington, Delaware, USA

Applicant after: INTERDIGITAL PATENT HOLDINGS, Inc.

Address before: Delaware USA

Applicant before: CONVIDA WIRELESS, LLC

GR01 Patent grant
GR01 Patent grant