BR112018071045A2 - sistema e método para gerenciamento de feixe - Google Patents

sistema e método para gerenciamento de feixe

Info

Publication number
BR112018071045A2
BR112018071045A2 BR112018071045-8A BR112018071045A BR112018071045A2 BR 112018071045 A2 BR112018071045 A2 BR 112018071045A2 BR 112018071045 A BR112018071045 A BR 112018071045A BR 112018071045 A2 BR112018071045 A2 BR 112018071045A2
Authority
BR
Brazil
Prior art keywords
management system
beam management
transmit
beams
beam indices
Prior art date
Application number
BR112018071045-8A
Other languages
English (en)
Inventor
Nazmul Islam Muhammad
Luo Tao
Cezanne Juergen
Subramanian Sundar
Sampath Ashwin
Sadiq Bilal
Li Junyi
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112018071045A2 publication Critical patent/BR112018071045A2/pt

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
    • H04B7/06—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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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 signaling, 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
  • Radio Relay Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Prostheses (AREA)
  • Stereophonic System (AREA)

Abstract

um primeiro aparelho pode transmitir, a um equipamento de usuário (ue), em um canal de controle, uma ou mais indicações de um ou mais índices de feixe correspondendo a um ou mais feixes. o primeiro aparelho pode transmitir, ao ue, um ou mais sinais de referência através dos um ou mais feixes correspondendo aos um ou mais índices de feixe. os siais de referência podem ser usados pelo ue para selecionar uma melhor submatriz e/ou receber combinador para comunicação com o primeiro aparelho.
BR112018071045-8A 2016-04-13 2017-03-31 sistema e método para gerenciamento de feixe BR112018071045A2 (pt)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201662322168P 2016-04-13 2016-04-13
US62/322,168 2016-04-13
US201662329180P 2016-04-28 2016-04-28
US62/329,180 2016-04-28
US201662333120P 2016-05-06 2016-05-06
US62/333,120 2016-05-06
US201662337829P 2016-05-17 2016-05-17
US62/337,829 2016-05-17
US201662338484P 2016-05-18 2016-05-18
US62/338,484 2016-05-18
US201662341051P 2016-05-24 2016-05-24
US62/341,051 2016-05-24
US201762447386P 2017-01-17 2017-01-17
US62/447,386 2017-01-17
US15/474,859 US11088747B2 (en) 2016-04-13 2017-03-30 System and method for beam management
US15/474,859 2017-03-30
PCT/US2017/025579 WO2017180336A1 (en) 2016-04-13 2017-03-31 System and method for beam management

Publications (1)

Publication Number Publication Date
BR112018071045A2 true BR112018071045A2 (pt) 2019-02-12

Family

ID=60038622

Family Applications (3)

Application Number Title Priority Date Filing Date
BR112018070947A BR112018070947A2 (pt) 2016-04-13 2017-03-31 sistema e método para gerenciamento de feixe
BR112018070893A BR112018070893A2 (pt) 2016-04-13 2017-03-31 sistema e método para gerenciamento de feixe
BR112018071045-8A BR112018071045A2 (pt) 2016-04-13 2017-03-31 sistema e método para gerenciamento de feixe

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BR112018070947A BR112018070947A2 (pt) 2016-04-13 2017-03-31 sistema e método para gerenciamento de feixe
BR112018070893A BR112018070893A2 (pt) 2016-04-13 2017-03-31 sistema e método para gerenciamento de feixe

Country Status (9)

Country Link
US (7) US10069555B2 (pt)
EP (4) EP3443684B1 (pt)
CN (5) CN116567809A (pt)
AU (3) AU2017249060B2 (pt)
BR (3) BR112018070947A2 (pt)
CA (3) CA3016605A1 (pt)
SG (4) SG11201807387YA (pt)
TW (3) TWI751148B (pt)
WO (3) WO2017180336A1 (pt)

Families Citing this family (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9780928B2 (en) 2011-10-17 2017-10-03 Golba Llc Method and system for providing diversity in a network that utilizes distributed transceivers and array processing
WO2013086164A1 (en) * 2011-12-08 2013-06-13 Interdigital Patent Holdings, Inc. Method and apparatus for a millimeter wave communication system
US9253587B2 (en) 2012-08-08 2016-02-02 Golba Llc Method and system for intelligently controlling propagation environments in distributed transceiver communications
US10069555B2 (en) 2016-04-13 2018-09-04 Qualcomm Incorporated System and method for beam management
US10425200B2 (en) 2016-04-13 2019-09-24 Qualcomm Incorporated System and method for beam adjustment request
US10615862B2 (en) 2016-04-13 2020-04-07 Qualcomm Incorporated System and method for beam adjustment request
EP3449672B1 (en) * 2016-04-27 2021-10-06 Telefonaktiebolaget LM Ericsson (PUBL) Technique for transmitting discovery-related signals from a transmission point to a user equipment
MY191809A (en) 2016-05-11 2022-07-16 Idac Holdings Inc Systems and methods for beamformed uplink transmission
CN109155660B (zh) * 2016-05-12 2022-08-30 交互数字专利控股公司 用于在毫米波无线局域网络中波束成形反馈的***和方法
US10651899B2 (en) 2016-05-26 2020-05-12 Qualcomm Incorporated System and method for beam switching and reporting
US10498406B2 (en) 2016-05-26 2019-12-03 Qualcomm Incorporated System and method for beam switching and reporting
US10181891B2 (en) 2016-05-26 2019-01-15 Qualcomm Incorporated System and method for beam switching and reporting
US10425138B2 (en) 2016-05-26 2019-09-24 Qualcomm Incorporated System and method for beam switching and reporting
US10541741B2 (en) 2016-05-26 2020-01-21 Qualcomm Incorporated System and method for beam switching and reporting
US10917158B2 (en) 2016-05-26 2021-02-09 Qualcomm Incorporated System and method for beam switching and reporting
US10256883B2 (en) 2016-05-27 2019-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Reference signal reporting in a wireless communication system
US11451976B2 (en) * 2016-06-24 2022-09-20 Asustek Computer Inc. Method and apparatus for performing UE beamforming in a wireless communication system
CN107592148B (zh) * 2016-07-06 2020-10-23 华硕电脑股份有限公司 无线通信***中处理波束成型的方法和装置
US11711792B2 (en) * 2016-07-07 2023-07-25 Intel Corporation Two-tier sector RF beamforming adaptation
CN112910822B (zh) * 2016-07-20 2022-05-13 中兴通讯股份有限公司 控制信道的发送方法和装置、接收方法和装置
US11018743B2 (en) * 2016-07-22 2021-05-25 Apple Inc. QCL (quasi co-location) indication for beamforming management
JP6769160B2 (ja) * 2016-07-29 2020-10-14 ソニー株式会社 端末装置、基地局、方法及び記録媒体
US11026261B2 (en) 2016-08-12 2021-06-01 Qualcomm Incorporated Rach conveyance of DL synchronization beam information for various DL-UL correspondence states
US10530544B2 (en) 2016-08-12 2020-01-07 Motorola Mobility Llc Method and apparatus for receiving reference signals in support of flexible radio communication
US10405332B2 (en) * 2016-09-06 2019-09-03 Samsung Electronics Co., Ltd. Coexistence of different radio access technologies or services on a same carrier
US11968570B2 (en) * 2016-09-17 2024-04-23 Qualcomm Incorporated Techniques for handovers in the presence of directional wireless beams
US10425139B2 (en) * 2016-09-21 2019-09-24 Samsung Electronics Co., Ltd. Method and apparatus for beam management reference signals in wireless communication systems
WO2018062845A1 (ko) * 2016-09-27 2018-04-05 엘지전자 주식회사 무선 통신 시스템에서 단말의 동작 방법 및 이를 지원하는 장치
US10728900B2 (en) * 2016-09-29 2020-07-28 Nec Corporation Radio terminal, base station, and method therefor
CN107889130B (zh) * 2016-09-29 2023-04-18 华为技术有限公司 无线资源选择方法及装置
CN110120851B (zh) * 2016-09-30 2020-11-24 华为技术有限公司 一种上报信道质量信息的方法、装置及***
EP3523883B1 (en) * 2016-10-07 2021-03-03 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements relating to provision of beam coverage for a communication device operating in a wireless communication network
KR20180049772A (ko) * 2016-11-03 2018-05-11 삼성전자주식회사 DSRC/IEEE 802.11p 와 LTE-V2X 공존을 위한 해결방법
JP7046062B2 (ja) 2016-11-04 2022-04-01 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ビーム障害に対処するための方法および装置
WO2018085638A1 (en) * 2016-11-04 2018-05-11 Sony Mobile Communications Inc. Multi-beam operation for random access transmission in a mobile radio communication network
US10420018B2 (en) * 2016-11-23 2019-09-17 Qualcomm Incorporated Steady-state beam scanning and codebook generation
RU2720256C1 (ru) * 2016-12-20 2020-04-28 Телефонактиеболагет Лм Эрикссон (Пабл) Администрирование опорных сигналов в сети беспроводной связи
US11622386B2 (en) * 2016-12-28 2023-04-04 FG Innovation Company Limited Terminal apparatus, base station apparatus, and communication method
US20190349915A1 (en) 2017-01-03 2019-11-14 Lg Electronics Inc. Method for transmitting/receiving signals by using beams in wireless communication system, and device for same
EP3533150A1 (en) * 2017-01-05 2019-09-04 Telefonaktiebolaget LM Ericsson (publ) Configuration of beamforming mode
EP3574679B1 (en) 2017-01-24 2021-06-23 Telefonaktiebolaget LM Ericsson (PUBL) Lossless handover for mobility with location identifier separation protocol in 3rd generation partnership project networks
WO2018138544A1 (en) 2017-01-24 2018-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Using location identifier separation protocol to implement a distributed gateway architecture for 3gpp mobility
US11140706B2 (en) 2017-02-01 2021-10-05 Qualcomm Incorporated Data transmissions during base station beamsweep
EP3577985B1 (en) * 2017-02-03 2020-07-22 Telefonaktiebolaget LM Ericsson (publ) Logical channel priority reconfiguration for mac-ces in nr
US10433312B2 (en) * 2017-02-05 2019-10-01 Lg Electronics Inc. Method of performing uplink transmission in wireless communication system and apparatus therefor
CN110521134B (zh) 2017-03-09 2023-04-04 Lg 电子株式会社 无线通信***中执行波束恢复的方法及其设备
WO2018170880A1 (en) * 2017-03-24 2018-09-27 Mediatek Singapore Pte. Ltd. Methods and apparatus for enhanced random access procedure
US10257835B2 (en) * 2017-03-24 2019-04-09 At&T Intellectual Property I, L.P. Facilitating enhanced beam management in a wireless communication system
US11324076B2 (en) * 2017-03-24 2022-05-03 Apple Inc. Tracking reference signals for new radio
CN108923896B (zh) 2017-04-19 2021-03-26 上海朗帛通信技术有限公司 一种被用于寻呼的用户设备、基站中的方法和装置
TWI618374B (zh) * 2017-04-21 2018-03-11 國立臺灣大學 束波成型索引空間調變的方法
US10743319B2 (en) 2017-05-01 2020-08-11 Qualcomm Incorporated Method of base station beam refinement
EP3873146A1 (en) * 2017-05-03 2021-09-01 IDAC Holdings, Inc. Method and apparatus for paging procedures in new radio (nr)
US9949298B1 (en) 2017-05-04 2018-04-17 At&T Intellectual Property I, L.P. Facilitating signaling and transmission protocols for enhanced beam management for initial access
US11223985B2 (en) 2017-05-04 2022-01-11 Beijing Xiaomi Mobile Software Co., Ltd. Beam-based connection failure report
US11888771B2 (en) 2017-05-05 2024-01-30 Qualcomm Incorporated Beam procedure information for channel state information reference signals (CSI-RS)
US10966212B2 (en) * 2017-05-09 2021-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting and receiving data
JPWO2018207373A1 (ja) * 2017-05-12 2020-03-12 株式会社Ｎｔｔドコモ 装置及び無線通信方法
WO2018207006A1 (en) 2017-05-12 2018-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Local identifier locator network protocol (ilnp) breakout
US10321332B2 (en) 2017-05-30 2019-06-11 Movandi Corporation Non-line-of-sight (NLOS) coverage for millimeter wave communication
US10736045B2 (en) 2017-06-16 2020-08-04 Qualcomm Incorporated Base station controlled uplink beam power using measurement of reference signal at user equipment
EP3646482A4 (en) * 2017-06-26 2021-03-03 Nokia Technologies Oy POWER CONTROL FOR PHYSICAL UPLINK CONTROL CHANNEL FOR BEAM DIVERSITY
US10211898B2 (en) * 2017-06-26 2019-02-19 At&T Intellectual Property I, L.P. Configurable beam failure event design
US10484078B2 (en) 2017-07-11 2019-11-19 Movandi Corporation Reconfigurable and modular active repeater device
US10986520B2 (en) 2017-07-14 2021-04-20 Qualcomm Incorporated Configuration of beam pair links during random access
US10952252B2 (en) * 2017-08-08 2021-03-16 Cable Television Laboratories, Inc. Systems and methods for coordinated multi point operation in the unlicensed band
EP3665931A4 (en) * 2017-08-12 2020-09-02 ZTE Corporation WIRELESS REFERENCE TRANSMISSION
WO2019034996A1 (en) * 2017-08-16 2019-02-21 Telefonaktiebolaget Lm Ericsson (Publ) ENERGY EFFICIENT WAITING WITH OPTIMUM BEAM SEARCH BEFORE ACCESS
EP3679656A1 (en) * 2017-09-06 2020-07-15 Telefonaktiebolaget LM Ericsson (Publ) Initiation of a beam sweep procedure
US10567064B2 (en) 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Beam recovery for partial control channel failure
WO2019061073A1 (en) * 2017-09-27 2019-04-04 Nec Corporation METHODS AND APPARATUSES FOR PROCESSING AND TRANSMITTING BEAM TRACKING REQUEST
US11316636B2 (en) * 2017-10-14 2022-04-26 Lg Electronics Inc. Method for transmitting SRS and terminal therefor
US10659132B2 (en) * 2017-10-24 2020-05-19 Qualcomm Incorporated Beam scanning period configuration
CN111492684B (zh) * 2017-11-02 2023-10-24 株式会社Ntt都科摩 用户终端以及无线通信方法
US10924173B2 (en) 2017-11-02 2021-02-16 Qualcomm Incorporated Beam management in directional beam networks
US10389457B2 (en) * 2017-11-03 2019-08-20 Qualcomm Incorporated Techniques for efficient connected mode measurements in a new radio wireless communication system
US10582503B2 (en) * 2017-11-10 2020-03-03 Apple Inc. UE initiated beam management procedure
FI3711411T3 (fi) * 2017-11-15 2023-10-04 Interdigital Patent Holdings Inc Säteen hallinta langattomassa verkossa
CN109802780A (zh) * 2017-11-16 2019-05-24 展讯通信（上海）有限公司 基站及其发送数据方法、终端及其接收数据方法、介质
CN109803275B (zh) * 2017-11-17 2021-04-06 维沃移动通信有限公司 一种波束失败恢复请求发送、接收方法、装置及***
US10880927B2 (en) * 2017-11-17 2020-12-29 Qualcomm Incorporated Mapping rules between synchronization signal blocks and random access channel resources
CN109803370B (zh) * 2017-11-17 2023-12-08 华为技术有限公司 指示方法，网络设备及用户设备
US10778306B2 (en) * 2017-11-17 2020-09-15 Qualcomm Incorporated Methods for beam determination after beam pair link indication
CN109803286B (zh) * 2017-11-17 2022-04-29 北京紫光展锐通信技术有限公司 波束失败后的处理方法、装置及终端
US10484882B2 (en) * 2017-11-22 2019-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Radio resource management in wireless communication systems
CN111357356B (zh) * 2017-11-24 2024-06-07 鸿颖创新有限公司 无线通信***中用于波束故障恢复的装置及方法
US11212860B2 (en) * 2017-11-29 2021-12-28 Qualcomm Incorporated Determining beam candidates for transmitting beam failure recovery signal
US10348371B2 (en) 2017-12-07 2019-07-09 Movandi Corporation Optimized multi-beam antenna array network with an extended radio frequency range
US10090887B1 (en) * 2017-12-08 2018-10-02 Movandi Corporation Controlled power transmission in radio frequency (RF) device network
US10862559B2 (en) 2017-12-08 2020-12-08 Movandi Corporation Signal cancellation in radio frequency (RF) device network
EP3729674A1 (en) * 2017-12-18 2020-10-28 Telefonaktiebolaget LM Ericsson (publ) Beam training for a radio transceiver device
BR112020012136A2 (pt) * 2017-12-21 2020-11-24 Ntt Docomo, Inc. aparelho de usuário e aparelho de estação base
JP2019118036A (ja) * 2017-12-27 2019-07-18 シャープ株式会社 基地局装置、端末装置および通信方法
EP3509373B1 (en) * 2018-01-09 2023-03-08 Comcast Cable Communications LLC Beam selection in beam failure recovery request retransmission
US10505688B2 (en) 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
KR102559291B1 (ko) * 2018-01-10 2023-07-25 삼성전자주식회사 무선 통신 시스템에서 빔 제어　방법 및 장치
CN110035558B (zh) * 2018-01-11 2021-03-26 华硕电脑股份有限公司 通过随机接入程序恢复波束失效的方法和设备
JPWO2019138531A1 (ja) * 2018-01-12 2021-01-28 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN110034844B (zh) 2018-01-12 2021-03-09 电信科学技术研究院有限公司 一种信息传输方法、装置、第一设备及第二设备
CN110099420A (zh) * 2018-01-31 2019-08-06 华为技术有限公司 一种无线通信方法及其相关设备
CN110120862A (zh) * 2018-02-06 2019-08-13 英特尔Ip公司 用于波束管理的装置和方法
WO2019153155A1 (zh) 2018-02-07 2019-08-15 Oppo广东移动通信有限公司 链路重新配置的方法和终端设备
US10700753B2 (en) * 2018-02-07 2020-06-30 Qualcomm Incorporated Reporting variation of beam quality for beam management
CN110167041B (zh) 2018-02-11 2020-09-01 维沃移动通信有限公司 波束失败恢复请求发送方法及用户设备
JP7133568B2 (ja) 2018-02-14 2022-09-08 オッポ広東移動通信有限公司 無線通信方法及び装置
US10841926B2 (en) * 2018-02-23 2020-11-17 Mediatek Inc. Default beam for uplink transmission after connection reestablishment
CN111742500A (zh) * 2018-02-26 2020-10-02 三菱电机株式会社 基站及无线通信方法
US11088457B2 (en) 2018-02-26 2021-08-10 Silicon Valley Bank Waveguide antenna element based beam forming phased array antenna system for millimeter wave communication
US10637159B2 (en) 2018-02-26 2020-04-28 Movandi Corporation Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication
US11212051B2 (en) * 2018-03-06 2021-12-28 Qualcomm Incorporated Beam management for autonomous uplink with analog beams
KR102516804B1 (ko) 2018-03-07 2023-03-31 삼성전자주식회사 무선 통신 시스템에서 동기를 추적하기 위한 장치 및 방법
CN110324914B (zh) * 2018-03-28 2021-03-23 维沃移动通信有限公司 波束失败的处理方法和终端
WO2019194622A1 (ko) * 2018-04-06 2019-10-10 엘지전자 주식회사 차세대 통신 시스템에서 단말이 릴레이 노드의 타이밍 어드밴스를 설정하는 방법 및 이를 위한 장치
CN110418357B (zh) * 2018-04-26 2021-06-22 华为技术有限公司 通信方法和装置
US11284409B2 (en) * 2018-04-30 2022-03-22 Qualcomm Incorporated Supporting multiple beams in wireless transmissions
CN110475279B (zh) 2018-05-11 2021-04-09 成都华为技术有限公司 通信的方法和通信装置
CN110475355B (zh) 2018-05-11 2023-06-23 华为技术有限公司 一种波束训练的方法、装置及***
CN112425089B (zh) * 2018-05-18 2024-03-12 株式会社Ntt都科摩 终端及其无线通信方法、基站以及***
CN112205068B (zh) * 2018-05-28 2024-06-18 瑞典爱立信有限公司 波束对链路的操控
US10925116B2 (en) * 2018-06-26 2021-02-16 Apple Inc. Beam indication for semi-persistent and grant-free transmissions
US11363484B2 (en) 2018-06-26 2022-06-14 Lg Electronics Inc. Method for performing measurement and device supporting the same
US20210297139A1 (en) * 2018-07-02 2021-09-23 Huawei Technologies Co., Ltd. System and Method for Link Recovery with Discontinuous Reception
US10986694B2 (en) * 2018-07-02 2021-04-20 Qualcomm Incorporated Techniques to order direction signals during discontinuous reception
CN110719154B (zh) * 2018-07-12 2021-06-01 维沃移动通信有限公司 一种波束失败恢复请求传输方法及设备
CN114916049B (zh) * 2018-07-13 2022-12-13 华为技术有限公司 在不连续传输操作中节能的***和方法
JP7216098B2 (ja) * 2018-07-27 2023-01-31 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
WO2020032685A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 빔 실패 검출을 수행하는 방법 및 이에 대한 장치
CN115515164A (zh) * 2018-08-10 2022-12-23 华为技术有限公司 监听物理下行控制信道的方法和通信装置
US10778313B2 (en) * 2018-08-17 2020-09-15 Qualcomm Incorporated Techniques for beam failure recovery in wireless communications
EP3834581A4 (en) * 2018-08-21 2021-10-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. PROCESS AND DEVICE FOR COMMUNICATION OF INFORMATION, AND DEVICE AND METHOD FOR RECEIVING INFORMATION FOR COMMUNICATION
KR20200031924A (ko) * 2018-09-17 2020-03-25 삼성전자주식회사 메모리 컨트롤러, 메모리 컨트롤러의 동작 방법 및 메모리 컨트롤러를 포함하는 스토리지 장치
WO2020060696A1 (en) * 2018-09-18 2020-03-26 Futurewei Technologies, Inc. Apparatus and methods for signaling in power save mode
US11277192B2 (en) * 2018-11-01 2022-03-15 Qualcomm Incorporated Uplink timing compensation
US10476577B1 (en) 2018-11-05 2019-11-12 Google Llc User equipment-initiated beam search for fifth generation new radio
US11129061B1 (en) 2018-11-07 2021-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Local identifier locator network protocol (ILNP) breakout
WO2020105832A1 (ko) * 2018-11-23 2020-05-28 엘지전자 주식회사 차세대 통신 시스템에서 릴레이 노드가 신호를 송수신하기 위한 빔 세트를 설정하는 방법 및 이를 위한 장치
WO2020159597A1 (en) * 2019-01-29 2020-08-06 Futurewei Technologies, Inc. Methods and apparatus for beam management for device communications
US11064337B2 (en) 2019-03-28 2021-07-13 At&T Intellectual Property I, L.P. Beam as a service for 5G or other next generation network
US11297554B2 (en) * 2019-03-28 2022-04-05 At&T Intellectual Property I, L.P. Candidate beam selection and control for 5G or other next generation network
US10880836B2 (en) 2019-03-28 2020-12-29 At&T Intellectual Property I, L.P. Beam provisioning for sensory data collection for 5G or other next generation networks
TWI730315B (zh) * 2019-04-12 2021-06-11 啟碁科技股份有限公司 無線裝置、波束回復方法及無線系統
US11451992B2 (en) * 2019-04-12 2022-09-20 Qualcomm Incorporated Beam preference feedback for data transmissions
CN111867081B (zh) * 2019-04-30 2023-08-08 中国信息通信研究院 一种辅载波波束失败指示和恢复的方法和设备
US11523394B2 (en) * 2019-05-31 2022-12-06 Qualcomm Incorporated System and method for determination of a dynamic beam list
BR112021026332A2 (pt) 2019-06-24 2022-02-08 Ericsson Telefon Ab L M Método realizado por um nó de uma rede de comunicação sem fio, mídia legível por máquina não transitória, e, nó de uma rede de comunicação sem fio
EP3991477A4 (en) 2019-06-26 2022-07-06 Telefonaktiebolaget LM Ericsson (PUBL) METHOD AND DEVICE FOR SHARING INFORMATION
US11647410B2 (en) * 2019-06-28 2023-05-09 Qualcomm Incorporated SMTC compliant search and measurement scheduling
US11026095B2 (en) 2019-07-31 2021-06-01 At&T Intellectual Property I, L.P. Real-time network provisioning for distributed virtual zones of collaborative mobile devices for 5G or other next generation network
KR20210022461A (ko) * 2019-08-20 2021-03-03 삼성전자주식회사 무선 통신 시스템에서 단말의 빔 실패 회복 동작을 지시하는 방법 및 장치
US11134473B2 (en) * 2019-08-28 2021-09-28 Qualcomm Incorporated Antenna element set selection system
KR20210029046A (ko) * 2019-09-05 2021-03-15 삼성전자주식회사 전자 장치에서의 빔 측정 방법 및 전자 장치
US11689252B2 (en) * 2019-09-10 2023-06-27 Qualcomm Incorporated Evaluation period in multi-panel user equipment
US11191031B2 (en) 2019-09-15 2021-11-30 Qualcomm Incorporated Path-loss estimation using path-loss reference signal activation and deactivation
CN112584466B (zh) * 2019-09-27 2022-04-22 华为技术有限公司 一种信息接收方法及装置
TWI715247B (zh) * 2019-10-16 2021-01-01 國立清華大學 天線陣列的波束調準方法、多波束傳輸系統及裝置
US11985726B2 (en) * 2019-11-04 2024-05-14 Qualcomm Incorporated Channel state information (CSI) reporting during a discontinuous reception (DRX) cycle
TWI729566B (zh) 2019-11-15 2021-06-01 財團法人工業技術研究院 協調波束掃瞄排程的方法及智能控制器
CN111132183B (zh) * 2019-12-20 2022-06-07 大唐移动通信设备有限公司 一种波束管理方法和装置
US11219027B2 (en) * 2020-01-03 2022-01-04 Qualcomm Incorporated Methods for beam management in millimeter wave relays
US11751184B2 (en) * 2020-01-29 2023-09-05 Qualcomm Incorporated Indication of degraded transmit beam group in group-based reporting
CN113497644B (zh) * 2020-03-20 2022-10-11 华为技术有限公司 发送波束处理方法、基站及芯片
CN115462011A (zh) * 2020-04-28 2022-12-09 三星电子株式会社 无线通信***中用于初始接入的下行链路信号的传输的方法和装置
US20210337494A1 (en) * 2020-04-28 2021-10-28 Samsung Electronics Co., Ltd. Method and apparatus for indication and transmission of downlink signal/channel for initial access
US11863281B2 (en) 2020-04-30 2024-01-02 Qualcomm Incorporated Methods and apparatus to facilitate cross-carrier beam association
JP7453384B2 (ja) * 2020-05-08 2024-03-19 中興通訊股▲ふん▼有限公司 コンポーネントキャリアグループを使用したキャリア集約
US11979752B2 (en) * 2020-05-13 2024-05-07 Qualcomm Incorporated Beam switching in a time domain
CN113810920A (zh) * 2020-06-11 2021-12-17 中兴通讯股份有限公司 波束训练方法、网络设备、终端、***和存储介质
CN111756414B (zh) * 2020-07-22 2021-12-21 北京紫光展锐通信技术有限公司 波束切换方法及相关设备
WO2022039846A1 (en) * 2020-08-17 2022-02-24 Commscope Technologies Llc Beam tracking in a base station
KR20230069107A (ko) * 2020-09-16 2023-05-18 엘지전자 주식회사 전 이중 통신을 지원하는 무선통신시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치
US11728849B2 (en) 2020-11-25 2023-08-15 Samsung Electronics Co., Ltd. Method and apparatus for multi-objective beam management
WO2022154194A1 (ko) * 2021-01-13 2022-07-21 엘지전자 주식회사 영상표시장치
US11736178B2 (en) 2021-04-05 2023-08-22 Samsung Electronics Co., Ltd. Electronic device for selecting antenna module and/or beam and operating method thereof
US20230155650A1 (en) * 2021-11-15 2023-05-18 Qualcomm Incorporated Heterogenous beamforming capability with mixed beamforming architecture
WO2023234575A1 (ko) * 2022-05-30 2023-12-07 삼성전자주식회사 빔 스위핑 동작을 수행하는 기지국, 통신 시스템, 및 이의 동작 방법

Family Cites Families (156)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672438B1 (fr) 1991-02-01 1993-09-17 Alcatel Espace Antenne reseau notamment pour application spatiale.
US6208858B1 (en) * 1998-07-21 2001-03-27 Qualcomm Incorporated System and method for reducing call dropping rates in a multi-beam communication system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US7310537B2 (en) 2003-04-25 2007-12-18 Nokia Corporation Communication on multiple beams between stations
CN100407598C (zh) 2004-07-13 2008-07-30 中兴通讯股份有限公司 一种基于多载波的公共物理信道分配方法
US9084260B2 (en) 2005-10-26 2015-07-14 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US8130857B2 (en) 2006-01-20 2012-03-06 Qualcomm Incorporated Method and apparatus for pilot multiplexing in a wireless communication system
US8036669B2 (en) 2006-04-20 2011-10-11 Qualcomm Incorporated Orthogonal resource reuse with SDMA beams
US8320942B2 (en) 2006-06-13 2012-11-27 Intel Corporation Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
US8538996B2 (en) * 2007-04-02 2013-09-17 Jda Software Group, Inc. System and method for providing an intelligent configuration rationalization solution
US9072102B2 (en) 2007-11-27 2015-06-30 Qualcomm Incorporated Interference management in a wireless communication system using adaptive path loss adjustment
US8149773B2 (en) 2008-01-04 2012-04-03 Qualcomm Incorporated Resource allocation for enhanced uplink using an acquisition indicator channel
KR101531914B1 (ko) 2008-01-28 2015-06-29 엘지전자 주식회사 단말 유발 채널상태정보 전송 방법
US8855630B2 (en) 2008-02-08 2014-10-07 Qualcomm Incorporated Enhanced multiplexing system and technique for uplink control channels
US8374109B2 (en) 2008-03-27 2013-02-12 Qualcomm Incorporated Methods of sending control information for users sharing the same resource
EP2112845A1 (en) 2008-04-25 2009-10-28 Panasonic Corporation Activation of semi-persistent resource allocations in a mobile communication network
CN102084597B (zh) 2008-05-09 2014-06-18 苹果公司 用于支持蜂窝网络中天线波束形成的***和方法
CN101615999A (zh) 2008-06-24 2009-12-30 中兴通讯股份有限公司 数据传输同步实现方法和装置
US8948704B2 (en) 2008-10-22 2015-02-03 Qualcomm Incorporated Scope of channel quality reporting region in a multi-carrier system
KR101236920B1 (ko) 2008-11-04 2013-02-25 노키아 코포레이션 비대칭 빔 조향 프로토콜
WO2011120716A1 (en) 2010-04-01 2011-10-06 Panasonic Corporation Transmit power control for physical random access channels
US9350581B2 (en) 2009-06-02 2016-05-24 Qualcomm Incorporated Downlink assignment indicator design for multi-carrier wireless communication
US20110010716A1 (en) * 2009-06-12 2011-01-13 Arvind Raghuraman Domain Bounding for Symmetric Multiprocessing Systems
US9031032B2 (en) * 2009-10-05 2015-05-12 Futurewei Technologies, Inc. System and method for inter-cell interference coordination
US9401753B2 (en) 2009-12-23 2016-07-26 Intel Corporation Native medium access control support for beamforming
US9369234B2 (en) 2010-08-16 2016-06-14 Qualcomm Incorported Channel state information feedback for carrier aggregation
US20140112254A1 (en) 2011-06-17 2014-04-24 Telefonaktiebolaget L M Ericsson (Publ) Methods and nodes for random access
AU2012284692B2 (en) 2011-07-21 2016-06-23 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving information for random access in wireless communication system
KR101800221B1 (ko) 2011-08-11 2017-11-22 삼성전자주식회사 무선통신 시스템에서 빔 추적 방법 및 장치
KR101839386B1 (ko) 2011-08-12 2018-03-16 삼성전자주식회사 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법
US9680537B2 (en) 2011-08-15 2017-06-13 Ntt Docomo , Inc. Radio base station, user terminal, radio communication system and radio communication method
KR20130028397A (ko) 2011-09-09 2013-03-19 삼성전자주식회사 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법
KR101828837B1 (ko) 2011-09-29 2018-03-30 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 짧은 핸드오버 지연을 위한 방법 및 장치
KR20130061936A (ko) 2011-12-02 2013-06-12 삼성전자주식회사 무선 통신 시스템에서 안전한 통신을 수행하기 위한 장치 및 방법
US10264478B2 (en) 2011-12-16 2019-04-16 Samsung Electronics Co., Ltd. Methods and apparatus to enhance reliability in millimeter wave wideband communications
KR101944796B1 (ko) 2012-01-17 2019-04-17 삼성전자주식회사 빔포밍 기반 무선통신 시스템의 상향링크 빔 트래킹 방법 및 장치
WO2013112971A1 (en) * 2012-01-27 2013-08-01 Nterdigital Patent Holdings, Inc. Managing or improving interference between cells
EP2632058B1 (en) * 2012-02-24 2016-01-13 Alcatel Lucent Apparatus, method and computer program for providing a composite beampattern
US9363829B2 (en) 2012-02-24 2016-06-07 Interdigital Patent Holdings, Inc. Random access in dynamic and shared spectrums
US9584013B2 (en) * 2012-03-01 2017-02-28 Telefonaktiebolaget L M Ericsson (Publ) Method for remote control of a power converter module and a device therefor
KR101655924B1 (ko) 2012-03-07 2016-09-08 엘지전자 주식회사 무선 접속 시스템에서 계층적 빔 포밍 방법 및 이를 위한 장치
US9237475B2 (en) 2012-03-09 2016-01-12 Samsung Electronics Co., Ltd. Channel quality information and beam index reporting
US20130242766A1 (en) 2012-03-14 2013-09-19 Qualcomm Incorporated Pre-sib2 channel estimation and signal processing in the presence of mbsfn for lte
WO2013137794A1 (en) * 2012-03-15 2013-09-19 Telefonaktiebolaget L M Ericsson (Publ) Node and method for generating beamformed signals for downlink communication
JP5809103B2 (ja) * 2012-05-09 2015-11-10 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
US8958412B2 (en) 2012-05-11 2015-02-17 Samsung Electronics Co., Ltd. Methods and apparatus for uplink timing alignment in system with large number of antennas
US9225401B2 (en) 2012-05-22 2015-12-29 Mediatek Singapore Pte. Ltd. Method and apparatus of beam training for MIMO operation and multiple antenna beamforming operation
US9031511B2 (en) * 2012-06-13 2015-05-12 All Purpose Networks LLC Operational constraints in LTE FDD systems using RF agile beam forming techniques
US9264997B2 (en) 2012-07-03 2016-02-16 Qualcomm Incorporated Apparatus and methods of energy efficient communication
US20150181546A1 (en) 2012-07-23 2015-06-25 Interdigital Patent Holdings, Inc. Methods and apparatus for frequency synchronization, power control, and cell configuration for ul-only operation in dss bands
US9686772B2 (en) 2012-08-01 2017-06-20 Qualcomm Incorporated Methods and apparatus for coordinated multipoint (CoMP) communications
US9723602B2 (en) 2012-08-03 2017-08-01 Qualcomm Incorporated Interaction between EPCFICH and EPDCCH in LTE
US9439096B2 (en) 2012-08-13 2016-09-06 Samsung Electronics Co., Ltd. Method and apparatus to support channel refinement and multi-stream transmission in millimeter wave systems
TWI611708B (zh) 2012-08-28 2018-01-11 Idac控股公司 從主波束的通信鏈路交遞的方法及裝置
WO2014046516A1 (en) * 2012-09-24 2014-03-27 Lg Electronics Inc. Method and apparatus for transmitting or receiving reference signal in wireless communication system
CA2888898A1 (en) * 2012-10-25 2014-05-01 Solus Industrial Innovations, Llc Device and method for controlling the wear of the rail of a conveyor
WO2014067107A1 (zh) 2012-10-31 2014-05-08 富士通株式会社 随机接入前导序列生成、资源获取和随机接入方法及其装置
EP2739108B1 (en) 2012-11-28 2019-01-02 Samsung Electronics Co., Ltd Method and apparatus for performing communication in a wireless communication system
US8976884B2 (en) 2012-12-20 2015-03-10 Google Technology Holdings LLC Method and apparatus for antenna array channel feedback
US9468022B2 (en) 2012-12-26 2016-10-11 Samsung Electronics Co., Ltd. Method and apparatus for random access in communication system with large number of antennas
JP2014131201A (ja) * 2012-12-28 2014-07-10 Ntt Docomo Inc 無線基地局、ユーザ端末、無線通信方法、及び無線通信システム
US9178583B2 (en) 2013-01-08 2015-11-03 Samsung Electronics Co., Ltd. Channel state information feedback design in advanced wireless communication systems
US9204395B2 (en) 2013-01-15 2015-12-01 Samsung Electronics Co., Ltd. Apparatus and method for discontinuous receive in communication systems with large number of antennas
US20150382205A1 (en) * 2013-01-25 2015-12-31 Interdigital Patent Holdings, Inc. Methods and apparatus for vertical beamforming
KR20150111912A (ko) 2013-01-28 2015-10-06 엘지전자 주식회사 초고주파 대역을 지원하는 무선 접속 시스템에서 고속 초기 접속 과정 수행 방법 및 이를 지원하는 장치
KR101998856B1 (ko) 2013-01-28 2019-07-11 삼성전자주식회사 무선통신시스템에서의 송/수신 장치 및 방법
WO2014117352A1 (en) 2013-01-31 2014-08-07 Qualcomm Incorporated 3d mimo csi feedback based on virtual elevation ports
EP2975780B1 (en) 2013-03-11 2020-07-08 LG Electronics Inc. Method and apparatus for reporting channel state information in wireless communication system
US9590744B2 (en) * 2013-05-06 2017-03-07 Alcatel Lucent Method and apparatus for beamforming
CN104185269B (zh) 2013-05-22 2019-03-12 中兴通讯股份有限公司 一种毫米波无线通信链路的建立方法及终端设备
US9215656B2 (en) 2013-06-14 2015-12-15 Blackberry Limited Self-contained data transfer channel
KR102118693B1 (ko) 2013-06-24 2020-06-03 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 적응적 송신 빔 패턴 결정 장치 및 방법
US20140376517A1 (en) 2013-06-25 2014-12-25 Qualcomm Incorporated Opportunistic activation of relays in cloud radio access networks
US9067617B2 (en) * 2013-06-28 2015-06-30 GM Global Technology Operations LLC Wheel turn initiator
US9497047B2 (en) 2013-07-02 2016-11-15 Samsung Electronics Co., Ltd. Methods and apparatus for sounding channel operation in millimeter wave communication systems
US10057804B2 (en) 2013-07-03 2018-08-21 Mediatek Inc. Traffic shaping mechanism for UE power saving in connected mode
US9473276B2 (en) 2013-08-08 2016-10-18 Intel IP Corporation Cooperative multiple beam transmission
US9357534B2 (en) 2013-08-09 2016-05-31 Qualcomm Incorporated Method and apparatus for location aided high frequency operations
US9565573B2 (en) 2013-08-16 2017-02-07 Blackberry Limited Providing secondary coverage in a mobile communication system
CN105474556B (zh) 2013-09-05 2019-10-22 英特尔公司 用于空间区域的适应性扇区化的节点、方法和***
EP3038272B1 (en) 2013-09-09 2019-11-06 Huawei Technologies Co., Ltd. Beam tracking method, apparatus and system
US9743432B2 (en) 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
EP2863695B1 (en) 2013-10-16 2016-07-27 Telefonica S.A. A method and a system for beam coordination between base stations in wireless cellular systems and computer program thereof
WO2015060680A2 (ko) 2013-10-24 2015-04-30 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
US20160380742A1 (en) 2013-11-29 2016-12-29 Sharp Kabushiki Kaisha Terminal device, base station apparatus, integrated circuit, and communication method
KR102180959B1 (ko) 2013-12-09 2020-11-19 삼성전자주식회사 무선통신 시스템의 빔 스위핑 패턴 조정 방법 및 장치
JP2015164281A (ja) 2014-01-31 2015-09-10 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び通信方法
KR102172442B1 (ko) * 2014-02-19 2020-10-30 삼성전자주식회사 우선 순위를 갖는 송신 빔 인덱스 선택 및 할당 방법 및 장치
JP6121931B2 (ja) 2014-03-20 2017-04-26 株式会社Ｎｔｔドコモ 移動通信システム、基地局、およびユーザ装置
JP2015185953A (ja) 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ビーム選択方法、基地局、およびユーザ装置
MY180771A (en) 2014-03-25 2020-12-09 Ericsson Telefon Ab L M System and method for beam-based physical random-access
KR102130294B1 (ko) * 2014-04-02 2020-07-08 삼성전자주식회사 무선 통신 시스템에서 단일 스트림 다중 빔 송수신 방법 및 장치
CN105101428A (zh) 2014-05-22 2015-11-25 中兴通讯股份有限公司 调度方法及***、终端、发送方法、基站及其调度方法
US9497785B2 (en) 2014-06-02 2016-11-15 Intel Corporation Techniques for exchanging beamforming information for a dual connection to user equipment
US10057828B2 (en) 2014-06-02 2018-08-21 Intel IP Corporation Communication systems and methods
US9775151B2 (en) 2014-07-21 2017-09-26 Intel IP Corporation System and method for TDD communications
EP3175559A1 (en) 2014-07-28 2017-06-07 Intel Corporation Method and system for beam alignment on directional wireless links
US9918669B2 (en) * 2014-08-08 2018-03-20 Medtronic Xomed, Inc. Wireless nerve integrity monitoring systems and devices
JP6548720B2 (ja) * 2014-08-24 2019-07-24 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてビームフォーミングのための重み決定方法及びそのための装置
EP3200498B1 (en) 2014-09-23 2020-01-22 Huawei Technologies Co. Ltd. Beam configuration method and user equipment
US9578644B2 (en) 2014-09-26 2017-02-21 Mediatek Inc. Beam misalignment detection for wireless communication system with beamforming
US10251071B2 (en) 2014-09-26 2019-04-02 Mediatek Inc. Incremental scheduling for wireless communication system with beamforming
US10355761B2 (en) 2014-10-07 2019-07-16 Mediatek Inc. Beam administration methods for cellular/wireless networks
US20160105872A1 (en) 2014-10-14 2016-04-14 Asustek Computer Inc. Method and apparatus for beam tracking in a wireless communication system
WO2016060502A2 (ko) 2014-10-15 2016-04-21 엘지전자 주식회사 밀리미터웨이브(mmwave)를 지원하는 무선접속 시스템에서 빠른 폴백을 수행하는 방법 및 장치
US20160119887A1 (en) 2014-10-27 2016-04-28 Freescale Semiconductor, Inc. Signal processing method for uplink in small cell base station
KR102363547B1 (ko) 2014-11-26 2022-02-17 삼성전자주식회사 빔포밍을 이용한 통신 방법 및 장치
CN107211451B (zh) 2014-11-26 2022-08-26 Idac控股公司 高频无线***中的初始接入
EP3217705B1 (en) 2014-11-28 2021-02-24 Huawei Technologies Co., Ltd. Resource configuration method, user equipment and base station
US9713129B2 (en) 2014-12-19 2017-07-18 Intel Corporation Traffic engineering in heterogeneous millimeter-wave and LTE small cell systems
US9907093B2 (en) 2014-12-29 2018-02-27 Electronics And Telecommunications Research Institute Method and apparatus for random access in communications system
FI3251300T4 (fi) 2015-01-30 2023-12-28 Nokia Solutions & Networks Oy Menetelmä ja laitteisto radioresurssien hallintamittausten suorittamista varten
EP3100488B1 (en) 2015-02-13 2021-10-27 MediaTek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
US10172157B2 (en) 2015-03-12 2019-01-01 Qualcomm Incorporated PUCCH management for enhanced carrier aggregation
AU2016237834B2 (en) 2015-03-24 2018-09-27 Sony Corporation Device
CN107466461B (zh) 2015-03-27 2021-04-02 瑞典爱立信有限公司 用于为信道状态信息参考信号传送选择波束参考信号的***和方法
KR20160120250A (ko) 2015-04-07 2016-10-17 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 핸드오버 방법 및 장치
CN107624262B (zh) 2015-05-19 2021-09-03 瑞典爱立信有限公司 使用mac消息指配用于专用调度请求的资源的方法以及相关无线终端和基站
EP3306843B1 (en) * 2015-05-25 2023-04-05 Sony Group Corporation Wireless communication device and method
US10148332B2 (en) * 2015-05-28 2018-12-04 Futurewei Technologies, Inc. System and method for multi-level beamformed non-orthogonal multiple access communications
US9882621B2 (en) 2015-06-25 2018-01-30 Intel IP Corporation Techniques using a first band of communication to synchronize beamforming for a second band of communication
US20170006593A1 (en) 2015-07-02 2017-01-05 Futurewei Technologies, Inc. Beam Detection, Beam Tracking and Random Access in MM-Wave Small Cells in Heterogeneous Network
US20170026962A1 (en) 2015-07-23 2017-01-26 Futurewei Technologies, Inc. Beam detection and tracking in wireless networks
KR102377355B1 (ko) * 2015-07-31 2022-03-21 애플 인크. 5g 시스템들을 위한 수신 빔 표시
WO2017022870A1 (en) 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
US10381723B2 (en) 2015-08-05 2019-08-13 Mitsubishi Electric Corporation Wireless communication apparatus
US10455530B2 (en) 2015-09-03 2019-10-22 Lg Electronics Inc. Method for transmitting and receiving synchronization signal in wireless communication system and apparatus therefor
EP3357174B1 (en) 2015-09-29 2021-07-14 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for determining suitable transmit directions for beamformed transmission
US11382081B2 (en) 2015-10-16 2022-07-05 Samsung Electronics Co., Ltd. Method and apparatus for system information acquisition in wireless communication system
US10257738B2 (en) 2015-10-22 2019-04-09 Telefonaktiebolaget L M Ericsson (Publ) Resolution of beam and node identities for dual connectivity
US10797771B2 (en) * 2015-10-26 2020-10-06 Apple Inc. Reference signal for receive beam refinement in cellular systems
DE112016004912T5 (de) 2015-10-27 2018-07-12 Intel IP Corporation Vorrichtungen und Verfahren für robustes Messen und Empfangen von Daten
WO2017075803A1 (en) 2015-11-06 2017-05-11 Qualcomm Incorporated Csi feedback processing and reporting for eb/fd-mimo
TW201728207A (zh) * 2015-11-10 2017-08-01 Idac控股公司 波束成形系統下行控制頻道設計及傳訊
WO2017088898A1 (en) 2015-11-23 2017-06-01 Nokia Solutions And Networks Oy User device beamforming training in wireless networks
EP3387860B1 (en) 2015-12-07 2021-02-03 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for triggering mobility reference signaling
US10270514B2 (en) 2016-01-14 2019-04-23 Samsung Electronics Co., Ltd. Method and apparatus for generating beam measurement information in a wireless communication system
US10700752B2 (en) 2016-01-14 2020-06-30 Samsung Electronics Co., Ltd. System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system
WO2017142573A1 (en) 2016-02-18 2017-08-24 Intel IP Corporation CONTROL SIGNALING FOR FIFTH GENERATION CHANNEL STATE INFORMATION REFERENCE SIGNALS (xCSI-RS)
US10524213B2 (en) * 2016-02-24 2019-12-31 Intel IP Corporation Power control for systems based on uplink link identifier
WO2017146759A1 (en) 2016-02-25 2017-08-31 Intel IP Corporation Device and method for synchronous beam switching
WO2017063333A1 (en) 2016-03-14 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for beam switching
WO2017164933A1 (en) 2016-03-21 2017-09-28 Intel IP Corporation Beam management for dual transmission point hybrid beamforming systems in 5g
JP2017174111A (ja) 2016-03-23 2017-09-28 株式会社東芝 車載ゲートウェイ装置、蓄積制御方法およびプログラム
WO2017173201A1 (en) 2016-04-01 2017-10-05 Intel IP Corporation Csi (channel state information) enhancements for fd (full dimension)-mimo (multiple input multiple output)
WO2017176022A1 (en) 2016-04-04 2017-10-12 Samsung Electronics Co., Ltd. Method and apparatus for managing beam in beamforming system
US10868596B2 (en) 2016-04-05 2020-12-15 Apple Inc. Multiple beam multiple-input-multiple-output system
US10135512B2 (en) 2016-04-06 2018-11-20 Futurewei Technologies, Inc. System and method for millimeter wave communications
US10057787B2 (en) 2016-04-06 2018-08-21 Futurewei Technologies, Inc. System and method for millimeter wave communications
CN107276733B (zh) * 2016-04-08 2019-11-29 北京华为数字技术有限公司 一种确定dmrs的端口映射的方法、基站和终端
US10425200B2 (en) 2016-04-13 2019-09-24 Qualcomm Incorporated System and method for beam adjustment request
US10069555B2 (en) 2016-04-13 2018-09-04 Qualcomm Incorporated System and method for beam management
US10615862B2 (en) 2016-04-13 2020-04-07 Qualcomm Incorporated System and method for beam adjustment request
WO2017179951A1 (en) 2016-04-14 2017-10-19 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal through beamforming in communication system
WO2018063190A1 (en) * 2016-09-28 2018-04-05 Intel IP Corporation Transmission of beam refinement reference signals (brrs)
US11071160B2 (en) 2016-11-11 2021-07-20 Qualcomm Incorporated Methods for beam recovery in millimeter wave systems

Also Published As

Publication number Publication date
CA3016605A1 (en) 2017-10-19
EP4333539A1 (en) 2024-03-06
CN109075834B (zh) 2022-01-28
US20170303265A1 (en) 2017-10-19
EP3443684C0 (en) 2024-03-20
AU2017249058A1 (en) 2018-09-20
BR112018070947A2 (pt) 2019-01-29
AU2017249059A1 (en) 2018-09-27
US11075682B2 (en) 2021-07-27
EP3443683A1 (en) 2019-02-20
US20170302355A1 (en) 2017-10-19
SG11201807387YA (en) 2018-10-30
CN109075834A (zh) 2018-12-21
US20170303264A1 (en) 2017-10-19
TWI757278B (zh) 2022-03-11
WO2017180335A8 (en) 2018-09-13
US10505615B2 (en) 2019-12-10
AU2017249059B2 (en) 2021-10-14
SG10202010041TA (en) 2020-11-27
CN114584191A (zh) 2022-06-03
CN109075835A (zh) 2018-12-21
CN108886387A (zh) 2018-11-23
EP3443683C0 (en) 2024-01-03
US11381296B2 (en) 2022-07-05
US20200052765A1 (en) 2020-02-13
AU2017249060B2 (en) 2021-07-22
AU2017249058B2 (en) 2021-07-08
US10069555B2 (en) 2018-09-04
TWI751148B (zh) 2022-01-01
US11088747B2 (en) 2021-08-10
AU2017249060A1 (en) 2018-09-27
CA3016710C (en) 2024-05-21
BR112018070893A2 (pt) 2019-02-05
CN108886387B (zh) 2022-02-01
US11791882B2 (en) 2023-10-17
EP3443683B1 (en) 2024-01-03
SG11201807386UA (en) 2018-10-30
EP3443684A1 (en) 2019-02-20
US10715241B2 (en) 2020-07-14
US20180220416A1 (en) 2018-08-02
CN116567809A (zh) 2023-08-08
TW201739187A (zh) 2017-11-01
SG11201807389XA (en) 2018-10-30
TW201803292A (zh) 2018-01-16
WO2017180334A1 (en) 2017-10-19
CA3016710A1 (en) 2017-10-19
EP3443684B1 (en) 2024-03-20
TW201739188A (zh) 2017-11-01
WO2017180335A1 (en) 2017-10-19
WO2017180336A1 (en) 2017-10-19
EP3443685A1 (en) 2019-02-20
CA3016574A1 (en) 2017-10-19
US20180323852A1 (en) 2018-11-08
US20200274602A1 (en) 2020-08-27
TWI776805B (zh) 2022-09-11

Similar Documents

Publication Publication Date Title
BR112018071045A2 (pt) sistema e método para gerenciamento de feixe
BR112018001651A2 (pt) método de transmissão de dados para serviço mbms de borda, bm-sc central e bm-sc de borda
BR112020004686A8 (pt) Métodos e sistemas para transmissões conjuntas mimo de ponto de acesso
BR112019008986A2 (pt) método de transmissão de informações, dispositivo e sistema
BR112019002215A2 (pt) seleção de nível de melhoramento de cobertura baseada em classe de potência
EP4333501A3 (en) Method, computer programm and apparatus for selecting a beam for handover
BR112019022953A2 (pt) Recuperação de falha de feixe em sistemas de comunicação sem fio
BR112018009458A8 (pt) temporização de subquadro de comunicação de um ponto de acesso em uma mídia de comunicação compartilhada
BR112019007650A2 (pt) métodos e aparelhos que suportam transmissão controlada e recepção de mensagens
BR112018016146A2 (pt) operação de múltiplos prb para sistemas de banda estreita
BR112019001727A2 (pt) refino de feixe para feixes ativos e candidatos
BR112018070876A2 (pt) sistema e método para solicitação de ajuste de feixe
BR112017017165A2 (pt) atualização do sistema de informação
BR112019002369A2 (pt) método para relatar estado de canal em sistema de comunicação sem fio, e dispositivo para isso
BR112017018359A2 (pt) distribuição e utilização de informações de antena para operações de determinação de localização
BR112018011935A2 (pt) método e dispositivo de transmissão de dados de enlace descendente
BR112017005588A2 (pt) método e aparelho para realizar medições de rádio em lacunas autônomas em cenários de múltipla conectividade
PH12019502632A1 (en) Wireless communication method and device
BR112019002922A2 (pt) canal de controle com numerologia flexível
BR112017007075A2 (pt) serviços de offload via uma rede hospedeira neutra
BR112017020942A2 (pt) aparelho, sistema e método para inibir a operação de dispositivos móveis dentro de uma zona
BR112018072987A2 (pt) método implementado em um dispositivo de rede, método implementado em um dispositivo terminal, dispositivo de rede, dispositivo terminal, e, programa de computador
BR112018016650A2 (pt) procedimentos de uplink em um meio de comunicação sem fio
BR112019006459A2 (pt) método de transmissão de informações, dispositivo terminal, e dispositivo de rede
BR112018016695A2 (pt) método de comunicação, ponto de acesso, e estação

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]