CN109644055B - 独立链路的反馈 - Google Patents

独立链路的反馈 Download PDF

Info

Publication number
CN109644055B
CN109644055B CN201780050572.2A CN201780050572A CN109644055B CN 109644055 B CN109644055 B CN 109644055B CN 201780050572 A CN201780050572 A CN 201780050572A CN 109644055 B CN109644055 B CN 109644055B
Authority
CN
China
Prior art keywords
link
wireless communication
channel state
links
state information
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
CN201780050572.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN109644055A (zh
Inventor
T·罗
J·蒙托约
T·卡多斯
J·李
X·张
J·孙
T·刘
S·马利克
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN109644055A publication Critical patent/CN109644055A/zh
Application granted granted Critical
Publication of CN109644055B publication Critical patent/CN109644055B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04B7/022—Site diversity; Macro-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
    • H04B7/06—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
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/56—Detection of errors of TPC bits
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1827—Network arrangements for conference optimisation or adaptation
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN201780050572.2A 2016-08-22 2017-07-26 独立链路的反馈 Active CN109644055B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662378137P 2016-08-22 2016-08-22
US62/378,137 2016-08-22
US201762447534P 2017-01-18 2017-01-18
US62/447,534 2017-01-18
US15/659,592 US10476781B2 (en) 2016-08-22 2017-07-25 Feedback for independent links
US15/659,592 2017-07-25
PCT/US2017/043977 WO2018038862A1 (en) 2016-08-22 2017-07-26 Feedback for independent links

Publications (2)

Publication Number Publication Date
CN109644055A CN109644055A (zh) 2019-04-16
CN109644055B true CN109644055B (zh) 2021-08-24

Family

ID=61190855

Family Applications (9)

Application Number Title Priority Date Filing Date
CN201780050572.2A Active CN109644055B (zh) 2016-08-22 2017-07-26 独立链路的反馈
CN202310136453.6A Pending CN116095845A (zh) 2016-08-22 2017-07-26 用于传达独立链路的控制信息的方法和装置
CN201780050573.7A Active CN109565762B (zh) 2016-08-22 2017-07-26 用于独立链路的功率控制的方法和装置
CN201780050794.4A Pending CN109644415A (zh) 2016-08-22 2017-07-26 用于传达独立链路的控制信息的方法和装置
CN201780050793.XA Active CN109644058B (zh) 2016-08-22 2017-07-26 用于独立链路的信道感测
CN201780050577.5A Active CN109644056B (zh) 2016-08-22 2017-07-26 用于独立链路的波束信息的方法和装置
CN202210570735.2A Active CN114786245B (zh) 2016-08-22 2017-07-26 用于独立链路的功率控制的方法和装置
CN201780050618.0A Active CN109565339B (zh) 2016-08-22 2017-07-26 用于控制针对独立链路的分配的方法和装置
CN201780050620.8A Active CN109644057B (zh) 2016-08-22 2017-07-26 一种独立链路事件触发的方法、装置及计算机可读介质

Family Applications After (8)

Application Number Title Priority Date Filing Date
CN202310136453.6A Pending CN116095845A (zh) 2016-08-22 2017-07-26 用于传达独立链路的控制信息的方法和装置
CN201780050573.7A Active CN109565762B (zh) 2016-08-22 2017-07-26 用于独立链路的功率控制的方法和装置
CN201780050794.4A Pending CN109644415A (zh) 2016-08-22 2017-07-26 用于传达独立链路的控制信息的方法和装置
CN201780050793.XA Active CN109644058B (zh) 2016-08-22 2017-07-26 用于独立链路的信道感测
CN201780050577.5A Active CN109644056B (zh) 2016-08-22 2017-07-26 用于独立链路的波束信息的方法和装置
CN202210570735.2A Active CN114786245B (zh) 2016-08-22 2017-07-26 用于独立链路的功率控制的方法和装置
CN201780050618.0A Active CN109565339B (zh) 2016-08-22 2017-07-26 用于控制针对独立链路的分配的方法和装置
CN201780050620.8A Active CN109644057B (zh) 2016-08-22 2017-07-26 一种独立链路事件触发的方法、装置及计算机可读介质

Country Status (11)

Country Link
US (13) US10554540B2 (enExample)
EP (10) EP3501123B1 (enExample)
JP (1) JP6940590B2 (enExample)
CN (9) CN109644055B (enExample)
AU (4) AU2017316287B2 (enExample)
BR (3) BR112019003156A2 (enExample)
ES (2) ES2867574T3 (enExample)
HU (1) HUE046974T2 (enExample)
SG (3) SG11201900274VA (enExample)
TW (8) TWI701911B (enExample)
WO (7) WO2018038864A1 (enExample)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017146755A1 (en) * 2016-02-24 2017-08-31 Intel IP Corporation Power control for systems based on uplink link identifier
US10554540B2 (en) 2016-08-22 2020-02-04 Qualcomm Incorporated Controlling allocations for independent links
CN107888256B (zh) * 2016-09-30 2022-12-02 中兴通讯股份有限公司 数据传输、接收方法、装置、基站及终端
CN107948987B (zh) * 2016-10-13 2021-08-03 华为技术有限公司 通信方法、装置及系统
WO2018083624A1 (en) 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handling beam failure
CN109617575B (zh) 2016-12-28 2020-06-30 上海朗帛通信技术有限公司 一种被用于多天线传输的ue、基站中的方法和装置
US10568031B2 (en) * 2017-02-23 2020-02-18 Futurewei Technologies, Inc. System and method for recovering a communications station in sleep mode
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
US11032744B2 (en) * 2017-05-04 2021-06-08 At&T Intellectual Property I, L.P. Inter-distributed unit beam switch procedure triggered by radio link interruption
CN110651519B (zh) * 2017-06-14 2023-09-08 富士通株式会社 波束失败恢复请求的传输资源配置装置、波束失败请求的响应装置、方法及通信系统
US10855359B2 (en) 2017-08-10 2020-12-01 Comcast Cable Communications, Llc Priority of beam failure recovery request and uplink channels
US10887939B2 (en) 2017-08-10 2021-01-05 Comcast Cable Communications, Llc Transmission power control for beam failure recovery requests
US11337265B2 (en) 2017-08-10 2022-05-17 Comcast Cable Communications, Llc Beam failure recovery request transmission
US11950287B2 (en) 2017-08-10 2024-04-02 Comcast Cable Communications, Llc Resource configuration of beam failure recovery request transmission
US11277301B2 (en) 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US11611468B2 (en) 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration
JP7175977B2 (ja) * 2017-10-30 2022-11-21 華為技術有限公司 サービスの信頼性を向上させる方法、デバイス、およびシステム
CA3024596A1 (en) 2017-11-16 2019-05-16 Comcast Cable Communications, Llc Beam paging assistance
CN109936401A (zh) * 2017-12-15 2019-06-25 索尼公司 电子装置、无线通信方法以及计算机可读介质
WO2019127220A1 (zh) * 2017-12-28 2019-07-04 北京小米移动软件有限公司 数据传输方法、装置及系统
US10863570B2 (en) 2018-01-09 2020-12-08 Comcast Cable Communications, Llc Beam selection in beam failure recovery request retransmission
CA3033533A1 (en) 2018-02-09 2019-08-09 Ali Cirik Beam failure recovery procedure in carrier aggregation
US11419066B2 (en) 2018-02-15 2022-08-16 Comcast Cable Communications, Llc Beam failure report
US11088750B2 (en) * 2018-02-16 2021-08-10 Qualcomm Incorporated Feedback of beam switch time capability
CN111869124B (zh) * 2018-03-28 2022-04-05 华为技术有限公司 用于无线通信中的双向波束故障恢复的设备、方法、以及计算机程序
CN108513737B (zh) * 2018-03-28 2021-02-09 北京小米移动软件有限公司 信息传输方法和信息传输装置
EP3547566B1 (en) 2018-03-30 2023-07-05 Comcast Cable Communications, LLC Configuration for beam failure recovery
EP3557778B1 (en) 2018-04-02 2022-11-16 Comcast Cable Communications LLC Beam failure recovery
US11569889B2 (en) * 2018-04-05 2023-01-31 Nokia Technologies Oy User equipment receiver spatial filter configuration during secondary cell beam failure recovery
CN110392427B (zh) * 2018-04-16 2021-08-31 维沃移动通信有限公司 通信流程处理方法及终端
WO2019210957A1 (en) * 2018-05-03 2019-11-07 Huawei Technologies Co., Ltd. Client device and network access node for handling beam failures
EP3567776B1 (en) 2018-05-10 2021-08-18 Comcast Cable Communications, LLC Prioritization in beam failure recovery procedures
US20190349972A1 (en) * 2018-05-10 2019-11-14 Qualcomm Incorporated Guard period optimization for multi-antenna user equipments
US11012137B2 (en) 2018-08-09 2021-05-18 Comcast Cable Communications, Llc Resource management for beam failure recovery procedures
CN118158833A (zh) * 2018-09-14 2024-06-07 三菱电机株式会社 用户装置、基站及通信系统
US12120060B2 (en) * 2018-09-19 2024-10-15 Qualcomm Incorporated Acknowledgement codebook design for multiple transmission reception points
EP3627721A1 (en) 2018-09-24 2020-03-25 Comcast Cable Communications LLC Beam failure recovery procedures
EP3629492B1 (en) 2018-09-25 2026-01-07 Ofinno, LLC Beam configuration for secondary cells
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
CA3119325C (en) 2018-11-27 2023-07-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
WO2020118712A1 (en) * 2018-12-14 2020-06-18 Nec Corporation Method, device and computer readable medium for multi-trp transmission
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11290226B2 (en) 2018-12-19 2022-03-29 Ofinno, Llc Transmission scheme for multiple transmission reception points in a radio system
CN112673682B (zh) * 2018-12-20 2023-02-28 Oppo广东移动通信有限公司 一种功率分配方法、终端设备及存储介质
WO2020146328A1 (en) * 2019-01-08 2020-07-16 Mavenir Networks, Inc. Method and apparatus for user plane resource selection for 5g core
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11425624B2 (en) * 2019-04-08 2022-08-23 Qualcomm Incorporated Beam failure recovery in millimeter wave systems with network assisted user equipment cooperation
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US20220201505A1 (en) * 2019-04-30 2022-06-23 Sony Group Corporation Methods for enabling beam reference signalling, wireless devices and network nodes
CN110324842B (zh) * 2019-05-23 2021-10-15 华为技术有限公司 一种通信方法及通信装置
WO2020237628A1 (en) * 2019-05-31 2020-12-03 Qualcomm Incorporated Determining transmit precoding matrix indicators based on device feedback
US11882461B2 (en) * 2019-07-08 2024-01-23 Qualcomm Incorporated Bidirectional listen-before-talk operation
CN114128173B (zh) * 2019-07-09 2024-10-22 三星电子株式会社 用于发送和接收辅小区的波束故障恢复请求的方法和装置
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
CN110300031B (zh) * 2019-07-12 2021-12-07 中国电信集团工会上海市委员会 一种网关设备的远程管理系统
EP4007340A4 (en) * 2019-07-26 2022-08-17 Panasonic Intellectual Property Corporation of America RADIOCOMMUNICATION SYSTEM, RADIOCOMMUNICATION DEVICE AND RADIOCOMMUNICATION METHOD
WO2021018010A1 (en) 2019-07-26 2021-02-04 FG Innovation Company Limited Methods and apparatuses for scheduling request resource prioritization for beam failure recovery
CN114826484B (zh) * 2019-08-16 2023-08-29 大唐移动通信设备有限公司 一种传输调度的方法和设备
US11516841B2 (en) * 2019-09-06 2022-11-29 Mediatek Singapore Pte. Ltd. Enhanced high-throughput multi-link channel access and operation
EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN112584443B (zh) * 2019-09-27 2025-02-07 苹果公司 辅助小区链路恢复请求传输
US11889313B2 (en) * 2019-11-14 2024-01-30 Qualcomm Incorporated Wireless channel power profile false base station detection
KR102843170B1 (ko) * 2019-12-13 2025-08-06 삼성전자 주식회사 다수의 전송 노드로부터 데이터를 수신하기 위한 전자 장치 및 그의 동작 방법
CN113133050B (zh) 2019-12-31 2023-02-17 大唐移动通信设备有限公司 一种cqi测量上报方法、装置、网络侧设备及终端
CN113141655B (zh) * 2020-01-19 2022-08-19 华为技术有限公司 一种波束选择方法及通信装置
WO2021146829A1 (en) * 2020-01-20 2021-07-29 Qualcomm Incorporated Channel state information feedback for multiple transmission reception points
WO2021166200A1 (ja) * 2020-02-20 2021-08-26 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
US11109449B1 (en) * 2020-02-28 2021-08-31 Blu Wireless Technology Limited Wireless communication for vehicle based node
CN113452488B (zh) * 2020-03-24 2023-04-21 维沃移动通信有限公司 传输节点的配置方法及装置、通信设备
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3175361A1 (en) 2020-04-15 2021-10-21 Tamer Adel Kadous Wireless network multipoint association and diversity
EP4158795A4 (en) 2020-05-26 2024-06-19 Xcom Labs, Inc. INTERFERENCE-AWARE BEAM FORMING
CN113825248A (zh) * 2020-06-18 2021-12-21 华为技术有限公司 多链路设备的信道接入方法及相关装置
US12429552B2 (en) 2020-06-19 2025-09-30 Qualcomm Incorporated Beam feedback for passive sensing
WO2022000356A1 (en) * 2020-07-01 2022-01-06 Qualcomm Incorporated Sidelink relay power allocation and precoder selection
EP4176637A4 (en) * 2020-07-03 2024-04-03 Qualcomm Incorporated TRANSMITTER POWER CONTROL FOR A VEHICLE WITH MULTIPLE TRANSMITTING AND RECEIVING POINTS
KR20220015124A (ko) * 2020-07-30 2022-02-08 삼성전자주식회사 다중 빔 송신을 위한 송신 전력 제어 방법 및 전자 장치
US20230327717A1 (en) * 2020-08-27 2023-10-12 Panasonic Intellectual Property Corporation Of America Communication device and communication method
US11902910B2 (en) * 2020-09-14 2024-02-13 Samsung Electronics Co., Ltd. Power control of multiple uplink transmissions
WO2022067796A1 (zh) * 2020-09-30 2022-04-07 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
WO2022067843A1 (en) 2020-10-02 2022-04-07 Apple Inc. Beam management in multi-trp operation
US20230370146A1 (en) * 2020-10-13 2023-11-16 Google Llc Active-Coordination-Set Beam Failure Recovery
WO2022077321A1 (zh) * 2020-10-15 2022-04-21 富士通株式会社 无线通信方法、装置和系统
EP4229846A4 (en) 2020-10-19 2024-12-11 Xcom Labs, Inc. REFERENCE SIGNAL FOR WIRELESS COMMUNICATION SYSTEMS
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
US11342970B1 (en) 2020-11-25 2022-05-24 Qualcomm Incorporated Techniques for indicating preferred beams in multi-transmission and reception point (multi-TRP) systems based on default operating frequency (DOF) mismatch
US11569884B2 (en) 2020-12-09 2023-01-31 Cisco Technology, Inc. Opportunistic out-of-link channel sounding for multi-link devices
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
CN117063599A (zh) * 2021-04-05 2023-11-14 高通股份有限公司 用于具有多个传输和接收点的侧链路和上行链路全双工通信的技术
US11336487B1 (en) * 2021-04-30 2022-05-17 Hewlett Packard Enterprise Development Lp Optimized high-efficiency (HE) sounding for multi-link device networks
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US11622288B2 (en) * 2021-06-03 2023-04-04 Qualcomm Incorporated Indicating blockage events as a cause for changes in rank information or channel quality information
WO2023008325A1 (ja) * 2021-07-29 2023-02-02 株式会社デンソー 通信装置、基地局、及び通信方法
WO2023023935A1 (en) * 2021-08-24 2023-03-02 Qualcomm Incorporated Beam switch for multiple transmission and reception points
US12226385B2 (en) 2021-11-12 2025-02-18 Celagenex Research (India) Private Ltd. Synergistic composition for activating intracellular secondary messenger(cAMP) pathway
US12438593B2 (en) * 2022-08-09 2025-10-07 Samsung Electronics Co., Ltd. Electronic device changing transmission antenna and method for operating the same
CN115550975B (zh) * 2022-08-17 2023-04-28 北京连山科技股份有限公司 一种复杂环境下链路通信保障方法
US12407101B2 (en) * 2022-09-21 2025-09-02 Qualcomm Incorporated Antenna impedance detection and tuning
EP4602777A4 (en) * 2022-12-16 2025-11-12 Huawei Tech Co Ltd DETECTION IN A POWER-SAVING MODE IN A WIRELESS COMMUNICATION SYSTEM
WO2024233206A1 (en) * 2023-05-11 2024-11-14 Cisco Technology, Inc. Phase lock loop phase ambiguity mitigation for multi-link operation extrapolated sounding
US12301385B2 (en) 2023-05-11 2025-05-13 Cisco Technology, Inc. Phase lock loop phase ambiguity mitigation for multi-link operation extrapolated sounding
US12477483B2 (en) * 2023-07-27 2025-11-18 Qualcomm Incorporated Coherent uplink MIMO
US20250080220A1 (en) * 2023-08-31 2025-03-06 Qualcomm Incorporated Optical wireless communication beam steering with assistance information
US12375322B2 (en) * 2024-01-08 2025-07-29 Qualcomm Incorporated Antenna element calibration algorithm

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7907911B2 (en) * 2005-08-16 2011-03-15 Alcatel-Lucent Usa Inc. Scheduling multi-user transmission in the downlink of a multi-antenna wireless communication system
CN103503331A (zh) * 2011-05-02 2014-01-08 黑莓有限公司 使用远程射频头的无线通信的系统和方法
CN104115436A (zh) * 2012-02-08 2014-10-22 瑞典爱立信有限公司 共享的ack/nack消息
CN104221301A (zh) * 2012-04-10 2014-12-17 三星电子株式会社 用于在移动通信系统中发送和接收反馈信号的方法和装置
CN104604173A (zh) * 2012-08-28 2015-05-06 Lg电子株式会社 用于在无线通信系统中提供信道状态信息的反馈的方法及其设备
EP2947807A1 (en) * 2014-05-23 2015-11-25 Samsung Electronics Co., Ltd Channel state information feedback method and apparatus for 2-dimensional massive mimo communication system
CN105144600A (zh) * 2013-05-31 2015-12-09 英特尔Ip公司 用于大型天线阵列的混合数字和模拟波束成形
WO2016122387A1 (en) * 2015-01-29 2016-08-04 Telefonaktiebolaget Lm Ericsson (Publ) Channel state feedback for a wireless link having phase relaxed channels
CN105871515A (zh) * 2015-01-23 2016-08-17 电信科学技术研究院 一种信道状态信息反馈方法、下行参考信号方法及装置

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7545771B2 (en) 2003-01-29 2009-06-09 Xocyst Transfer Ag L.L.C. Independent direct link protocol
GB2407006A (en) 2003-10-08 2005-04-13 Sony Uk Ltd Communicating streamed payload data and packet based auxiliary data
EP1700404B8 (en) * 2003-12-30 2009-12-02 Nokia Corporation Communication system using relay base stations with asymmetric data links
EP1757135A1 (en) * 2004-06-15 2007-02-28 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Smooth hard handover method, mobile station and base station adapted for the method
US7460549B1 (en) 2004-06-18 2008-12-02 Honeywell International Inc. Resource management for ad hoc wireless networks with cluster organizations
EP2254265A3 (en) 2005-01-05 2013-11-27 ATC Technologies, LLC Adaptive beam forming with multi-user detection and interference reduction in satellite communication systems and methods
US8693383B2 (en) 2005-03-29 2014-04-08 Qualcomm Incorporated Method and apparatus for high rate data transmission in wireless communication
US7400907B2 (en) 2005-08-29 2008-07-15 Cisco Technology, Inc. Method and system for partitioning an antenna array and applying multiple-input-multiple-output and beamforming mechanisms
JP4835951B2 (ja) 2005-11-04 2011-12-14 日本電気株式会社 無線通信システムとその送信電力制御方法
US7949039B2 (en) 2006-06-19 2011-05-24 Acterna Llc Home network testing
CN100574276C (zh) 2006-08-22 2009-12-23 中兴通讯股份有限公司 时分同步码分多址系统增强上行链路随机接入的控制方法
JP4880432B2 (ja) * 2006-11-29 2012-02-22 京セラ株式会社 通信方法及び無線通信端末
US9131486B2 (en) 2006-12-01 2015-09-08 Qualcomm Incorporated Control signal transmission for wireless communication systems
EP1956732B1 (en) 2007-02-07 2011-04-06 Sony Deutschland GmbH Method for transmitting signals in a wireless communication system and communication system
FR2931301B1 (fr) * 2008-05-19 2011-09-02 St Microelectronics Sa Guide d'onde coplanaire
US8606289B2 (en) * 2008-11-10 2013-12-10 Qualcomm Incorporated Power headroom-sensitive scheduling
GB2466952A (en) 2009-01-14 2010-07-21 Nokia Corp Allocation of resources in a duplex communication system
US8457026B1 (en) 2009-02-03 2013-06-04 Sibeam, Inc. Enhanced wireless data rates using multiple beams
US8264407B2 (en) * 2009-02-19 2012-09-11 Qualcomm Atheros, Inc. Transmitter beamforming steering matrix processing and storage
US8086174B2 (en) 2009-04-10 2011-12-27 Nextivity, Inc. Short-range cellular booster
EP2244515A1 (en) 2009-04-23 2010-10-27 Panasonic Corporation Logical channel prioritization procedure for generating multiple uplink transport blocks
CN201893939U (zh) 2009-04-23 2011-07-06 交互数字专利控股公司 无线发射/接收单元
US8792886B2 (en) 2009-04-23 2014-07-29 Qualcomm Incorporated Femto node power adjustment using requests for registration
US9654187B2 (en) * 2009-04-24 2017-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Efficient uplink transmission of channel state information
US8437798B2 (en) 2009-04-27 2013-05-07 Motorola Mobility Llc Uplink scheduling support in multi-carrier wireless communication systems
US8462695B2 (en) 2009-05-18 2013-06-11 Intel Corporation Apparatus and methods for multi-radio coordination of heterogeneous wireless networks
US8588801B2 (en) 2009-08-21 2013-11-19 Qualcomm Incorporated Multi-point equalization framework for coordinated multi-point transmission
US8873650B2 (en) 2009-10-12 2014-10-28 Motorola Mobility Llc Configurable spatial channel information feedback in wireless communication system
US20120250558A1 (en) 2009-12-22 2012-10-04 Jae Hoon Chung Method and apparatus for efficiently measuring a channel in a multi-carrier wireless communication system
CN102083122B (zh) 2010-03-25 2014-01-15 电信科学技术研究院 一种无线资源管理方法及无线网络控制器
US9182498B2 (en) 2010-03-31 2015-11-10 Telenav Inc. Hybrid navigation system with non-network update and method of operation thereof
TWI552635B (zh) 2010-04-13 2016-10-01 內數位專利控股公司 在無線區域網路中群傳輸
KR20120006881A (ko) 2010-07-13 2012-01-19 삼성전자주식회사 Ｏｆｄｍ 계층셀 시스템에서 셀 간 간섭 조절 방법 및 장치
EP2617150B1 (en) 2010-09-14 2020-07-01 Sony Corporation Communication device using spatial diversity, communications system and method
US8953713B2 (en) * 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
RU2573639C2 (ru) 2011-01-05 2016-01-27 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Терминальное устройство, устройство базовой станции, способ передачи и способ приема
WO2012118448A1 (en) 2011-03-03 2012-09-07 Agency For Science, Technology And Research Communication devices and methods for performing communication
SG2014011043A (en) 2011-08-12 2014-07-30 Interdigital Patent Holdings Methods, apparatus and systems for power control and timing advance
WO2013024852A1 (ja) 2011-08-15 2013-02-21 株式会社エヌ・ティ・ティ・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
WO2013048200A2 (ko) 2011-09-30 2013-04-04 엘지전자 주식회사 무선 접속 시스템에서 셀룰러 네트워크에 연결된 단말에서의 무선랜 측정 및 측정 정보 수신 방법, 이를 위한 단말 또는 기지국 장치
US9204399B2 (en) 2011-10-03 2015-12-01 Qualcomm Incorporated Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
CN103138816A (zh) * 2011-12-05 2013-06-05 上海贝尔股份有限公司 一种子阵列互补波束赋形的方法与设备
WO2013085523A1 (en) 2011-12-08 2013-06-13 Intel Corporation Implemeting mimo in mmwave wireless communication systems
US20140133471A1 (en) 2012-03-20 2014-05-15 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices relating to mimo communications
US20130250875A1 (en) * 2012-03-23 2013-09-26 Qualcomm Incorporated Methods and apparatus for uplink power control
US10349385B2 (en) * 2012-05-16 2019-07-09 Qualcomm Incorporated Methods and apparatus for subframe configuration for wireless networks
US9930678B2 (en) 2012-07-19 2018-03-27 Qualcomm Incorporated Multiplexing UEs with different TDD configurations and some techniques to mitigate UE-to-UE and base station-to-base station interference
KR20150047570A (ko) 2012-08-23 2015-05-04 인터디지탈 패튼 홀딩스, 인크 물리 계층 자원들을 상이한 서빙 사이트들에 제공하는 방법
JP2015537422A (ja) 2012-10-05 2015-12-24 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 マシンタイプコミュニケーション（ｍｔｃ）デバイスのカバレージを増強するための方法および装置
US9590791B2 (en) 2012-11-12 2017-03-07 Qualcomm Incorporated Uplink transmission for carrier aggregation via multiple nodes
KR20140072968A (ko) 2012-12-05 2014-06-16 한국전자통신연구원 이동 통신 시스템에서 다중 연결을 이용한 단말의 핸드오버 방법
US9326273B2 (en) 2013-01-24 2016-04-26 Intel Corporation Apparatus, system and method of wireless backhaul communication between wireless communication nodes
CN105122667B (zh) 2013-04-08 2018-08-07 Lg电子株式会社 在无线通信系统中提供用于分数波束成形的控制信息的方法和装置
US10320459B2 (en) 2013-04-10 2019-06-11 Marvell World Trade Ltd. Method and apparatus for mitigating interference in a wireless network through use of transmit beamforming
JP6087223B2 (ja) 2013-06-25 2017-03-01 京セラ株式会社 基地局、通信制御方法、及びプロセッサ
CN104854925B (zh) * 2013-06-29 2018-08-21 华为技术有限公司 上行功率控制方法及装置
US9763151B2 (en) 2013-07-04 2017-09-12 Electronics And Telecommunications Research Institute Control method for supporting multiple connections in mobile communication system and apparatus for supporting multiple connections
US9065497B2 (en) 2013-07-09 2015-06-23 Symbol Technologies, Llc Context aware multiple-input and multiple-output antenna systems and methods
US9419777B2 (en) 2013-07-15 2016-08-16 Zte Corporation Full duplex operation in a wireless network
CN105453666B (zh) 2013-08-09 2019-02-15 瑞典爱立信有限公司 移动终端、第一无线网络接入点以及在其中执行的方法
US20150071081A1 (en) 2013-09-11 2015-03-12 Qualcomm Incorporated Apparatuses and methods for uplink power control in wireless communication
CN105580452A (zh) 2013-09-27 2016-05-11 瑞典爱立信有限公司 用于功率控制处理的方法和装置
WO2015065107A1 (ko) 2013-10-31 2015-05-07 엘지전자(주) 무선 통신 시스템에서 단말 간 직접 통신을 수행하기 위한 방법 및 장치
US9578601B2 (en) * 2013-11-12 2017-02-21 Qualcomm Incorporated Methods and apparatus for reducing modem power based on a present state of charge of battery
US10149138B2 (en) 2013-11-29 2018-12-04 Lg Electronics Inc. Method for transmitting discovery message in wireless communication system and apparatus for same
KR102177804B1 (ko) 2014-03-25 2020-11-11 삼성전자주식회사 다중입력 다중출력 시스템에서 스케줄링 방법 및 장치
WO2015157565A1 (en) * 2014-04-09 2015-10-15 Interdigital Patent Holdings, Inc. Mmw physical layer downlink channel scheduling and control signaling
EP2945299B1 (en) 2014-05-15 2018-04-04 Alcatel Lucent Apparatus, method and computer program for a transceiver of a mobile communication system
CN105099636B (zh) 2014-05-16 2018-07-03 电信科学技术研究院 一种导频信号发送方法、信道信息反馈方法及设备
US8948133B2 (en) 2014-05-27 2015-02-03 Bandwidth.Com, Inc. Techniques for establishing a communication handoff threshold using user feedback
US9497785B2 (en) 2014-06-02 2016-11-15 Intel Corporation Techniques for exchanging beamforming information for a dual connection to user equipment
US9420606B2 (en) 2014-06-25 2016-08-16 Qualcomm Incorporated Full duplex operation in a wireless communication network
US9414285B2 (en) 2014-06-30 2016-08-09 Qualcomm Incorporated Handover with integrated antenna beam training in wireless networks
WO2016000121A1 (en) * 2014-06-30 2016-01-07 Telefonaktiebolaget L M Ericsson (Publ) Multiple-layer beacon sweeping method, access node and user equipment
US9363683B2 (en) 2014-07-15 2016-06-07 Qualcomm Incorporated Asymmetric capability-driven methods for beam tracking in mm-wave access systems
KR102238768B1 (ko) 2014-07-17 2021-04-09 삼성전자주식회사 무선통신 시스템의 상향링크 동기화 장치 및 방법
US9491776B2 (en) 2014-07-23 2016-11-08 Intel Corporation Systems and methods for scheduling communication between wireless devices to reduce interference associated with full duplex communication in multi-cell networks
KR102247085B1 (ko) 2014-09-01 2021-04-30 삼성전자주식회사 비인가 주파수 대역을 사용하는 이동통신 시스템에서의 통신 기법
US9887907B2 (en) 2014-09-18 2018-02-06 Qualcomm Incorporated Base station initiated control mechanism for supporting supplemental link
US9560573B2 (en) 2014-10-02 2017-01-31 Qualcomm Incorporated Relay link communication
US10084579B2 (en) 2014-11-17 2018-09-25 Samsung Electronics Co., Ltd. CSI feedback for MIMO wireless communication systems with polarized active antenna array
EP3905438A1 (en) * 2014-12-23 2021-11-03 Telefonaktiebolaget LM Ericsson (publ) A method for beamforming a beam using an active antenna
US20160190707A1 (en) 2014-12-29 2016-06-30 Electronics And Telecommunications Research Institute Antenna structure based on millimeter wave and operation method thereof
AU2016215287B2 (en) 2015-02-06 2018-09-13 Apple Inc. Method and apparatus for time division LTE transmission in unlicensed radio frequency bands
WO2016127403A1 (en) 2015-02-13 2016-08-18 Mediatek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
WO2017030295A1 (ko) 2015-08-19 2017-02-23 엘지전자(주) 무선 통신 시스템에서 채널 상태의 피드백 방법 및 이를 위한 장치
CN108352615B (zh) 2015-10-30 2021-08-24 路创技术有限责任公司 负载控制系统中的双天线无线通信装置
CN108476429B (zh) 2016-01-18 2023-03-21 联想创新有限公司（香港) 使用不同子帧类型的uci传输
WO2017146755A1 (en) 2016-02-24 2017-08-31 Intel IP Corporation Power control for systems based on uplink link identifier
WO2017151876A1 (en) * 2016-03-03 2017-09-08 Idac Holdings, Inc. Methods and apparatus for beam control in beamformed systems
US10541741B2 (en) 2016-05-26 2020-01-21 Qualcomm Incorporated System and method for beam switching and reporting
US10368373B2 (en) 2016-07-25 2019-07-30 Qualcomm Incorporated Beam selection and refinement during a random access channel (RACH) procedure
US10554540B2 (en) 2016-08-22 2020-02-04 Qualcomm Incorporated Controlling allocations for independent links
US10728950B2 (en) 2016-08-26 2020-07-28 Qualcomm Incorporated Beam training for discontinuous reception (DRX) mode operation
US10148337B2 (en) 2017-02-01 2018-12-04 Samsung Electronics Co., Ltd. Beam management of downlink data channel and downlink control channel for 5G next radio systems
WO2019176205A1 (ja) 2018-03-13 2019-09-19 日本電気株式会社 光中継器、光中継器の製造方法及び光信号の中継方法
DE102018105884A1 (de) 2018-03-14 2019-09-19 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement mit einer vielzahl licht emittierender bereiche und verfahren zur herstellung des optoelektronischen bauelements
CN114697782B (zh) 2020-12-25 2025-04-11 小鸟创新(北京)科技有限公司 耳机风噪识别方法、装置及耳机
US12348461B2 (en) * 2021-07-09 2025-07-01 Qualcomm Incorporated Antenna panel pair reporting and configuration for full-duplex communication

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7907911B2 (en) * 2005-08-16 2011-03-15 Alcatel-Lucent Usa Inc. Scheduling multi-user transmission in the downlink of a multi-antenna wireless communication system
CN103503331A (zh) * 2011-05-02 2014-01-08 黑莓有限公司 使用远程射频头的无线通信的系统和方法
CN104115436A (zh) * 2012-02-08 2014-10-22 瑞典爱立信有限公司 共享的ack/nack消息
CN104221301A (zh) * 2012-04-10 2014-12-17 三星电子株式会社 用于在移动通信系统中发送和接收反馈信号的方法和装置
CN104604173A (zh) * 2012-08-28 2015-05-06 Lg电子株式会社 用于在无线通信系统中提供信道状态信息的反馈的方法及其设备
CN105144600A (zh) * 2013-05-31 2015-12-09 英特尔Ip公司 用于大型天线阵列的混合数字和模拟波束成形
EP2947807A1 (en) * 2014-05-23 2015-11-25 Samsung Electronics Co., Ltd Channel state information feedback method and apparatus for 2-dimensional massive mimo communication system
CN105871515A (zh) * 2015-01-23 2016-08-17 电信科学技术研究院 一种信道状态信息反馈方法、下行参考信号方法及装置
WO2016122387A1 (en) * 2015-01-29 2016-08-04 Telefonaktiebolaget Lm Ericsson (Publ) Channel state feedback for a wireless link having phase relaxed channels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Downlink Precoding for Multiple Users in FDD Massive MIMO Without CSI Feedback;Ming-Fu Tang 等;《Journal of Signal Processing Systems》;20151120;全文 *

Also Published As

Publication number Publication date
US10554539B2 (en) 2020-02-04
TW201807977A (zh) 2018-03-01
BR112019003164A2 (pt) 2019-05-28
CN116095845A (zh) 2023-05-09
EP3624508B1 (en) 2022-03-23
SG11201900272SA (en) 2019-03-28
SG11201900269XA (en) 2019-03-28
US11765070B2 (en) 2023-09-19
US12237994B2 (en) 2025-02-25
WO2018038861A1 (en) 2018-03-01
CN109644056B (zh) 2021-07-30
TWI720235B (zh) 2021-03-01
US20180054382A1 (en) 2018-02-22
EP3501123A1 (en) 2019-06-26
EP3627914B1 (en) 2022-03-23
ES2867574T3 (es) 2021-10-20
ES2774741T3 (es) 2020-07-22
EP3501121B1 (en) 2021-04-28
HUE046974T2 (hu) 2020-04-28
WO2018038858A1 (en) 2018-03-01
EP3501214B1 (en) 2021-08-18
TWI705718B (zh) 2020-09-21
CN109644058B (zh) 2021-08-24
BR112019003171A2 (pt) 2019-05-28
TWI724214B (zh) 2021-04-11
TWI701926B (zh) 2020-08-11
AU2017316290B2 (en) 2020-11-12
TW201811085A (zh) 2018-03-16
TWI806834B (zh) 2023-07-01
SG11201900274VA (en) 2019-03-28
CN109644415A (zh) 2019-04-16
CN109644055A (zh) 2019-04-16
US20180054812A1 (en) 2018-02-22
US20180054832A1 (en) 2018-02-22
CA3031338A1 (en) 2018-03-01
TWI745410B (zh) 2021-11-11
AU2017316287A1 (en) 2019-01-31
CN109644058A (zh) 2019-04-16
US20230396531A1 (en) 2023-12-07
AU2017316287B2 (en) 2021-10-14
TWI701911B (zh) 2020-08-11
US20200195547A1 (en) 2020-06-18
WO2018038860A1 (en) 2018-03-01
WO2018038863A1 (en) 2018-03-01
US10476781B2 (en) 2019-11-12
US20250097140A1 (en) 2025-03-20
EP3501122A1 (en) 2019-06-26
US10554540B2 (en) 2020-02-04
EP3501123B1 (en) 2021-10-20
TW201813328A (zh) 2018-04-01
BR112019003146A2 (pt) 2019-05-21
EP3627914A1 (en) 2020-03-25
TW201808036A (zh) 2018-03-01
EP3501212A1 (en) 2019-06-26
JP2019528623A (ja) 2019-10-10
US10574565B2 (en) 2020-02-25
EP3501121A1 (en) 2019-06-26
EP3501214A1 (en) 2019-06-26
EP3479504B1 (en) 2019-11-20
CN109565339B (zh) 2021-09-10
CN114786245A (zh) 2022-07-22
US20180054348A1 (en) 2018-02-22
EP3501124B1 (en) 2022-12-28
AU2017316290A1 (en) 2019-01-31
BR112019003146B1 (pt) 2023-12-26
EP3501124A1 (en) 2019-06-26
CN109644057A (zh) 2019-04-16
US20180054830A1 (en) 2018-02-22
AU2017316284A1 (en) 2019-01-31
US20180054811A1 (en) 2018-02-22
EP4152654A1 (en) 2023-03-22
US20180054783A1 (en) 2018-02-22
JP6940590B2 (ja) 2021-09-29
CN109644057B (zh) 2021-05-28
TW201813427A (zh) 2018-04-01
US10581722B2 (en) 2020-03-03
WO2018038862A1 (en) 2018-03-01
US11509569B2 (en) 2022-11-22
BR112019003156A2 (pt) 2019-05-28
TW201813338A (zh) 2018-04-01
CN109565762B (zh) 2022-05-27
EP3501122B1 (en) 2020-08-26
EP3501212B1 (en) 2021-04-21
AU2017316284B2 (en) 2021-01-14
US10587497B2 (en) 2020-03-10
TW201808044A (zh) 2018-03-01
WO2018038859A1 (en) 2018-03-01
CN109565339A (zh) 2019-04-02
EP3624508A1 (en) 2020-03-18
CN109565762A (zh) 2019-04-02
CN114786245B (zh) 2024-12-10
US11456945B2 (en) 2022-09-27
US20230133941A1 (en) 2023-05-04
WO2018038864A1 (en) 2018-03-01
AU2017316289B2 (en) 2021-11-11
EP3479504A1 (en) 2019-05-08
US20200195548A1 (en) 2020-06-18
CN109644056A (zh) 2019-04-16
AU2017316289A1 (en) 2019-01-31
US20230016995A1 (en) 2023-01-19
TW202341795A (zh) 2023-10-16

Similar Documents

Publication Publication Date Title
US11765070B2 (en) Event trigger for independent links
CA3031338C (en) Beam information for independent links
HK40004127B (en) Methods and apparatuses for power control for independent links
HK40004127A (en) Methods and apparatuses for power control for independent links
HK40005178A (en) Channel sensing for independent links
HK40005089A (en) Event trigger for independent links

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
GR01 Patent grant
GR01 Patent grant