CN105052199A - 用于使用主波束通信链路切换的方法 - Google Patents

用于使用主波束通信链路切换的方法 Download PDF

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Publication number
CN105052199A
CN105052199A CN201380045764.6A CN201380045764A CN105052199A CN 105052199 A CN105052199 A CN 105052199A CN 201380045764 A CN201380045764 A CN 201380045764A CN 105052199 A CN105052199 A CN 105052199A
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CN
China
Prior art keywords
wtru
signal strength
drem
directional
directional signal
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Pending
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CN201380045764.6A
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English (en)
Chinese (zh)
Inventor
A·罗伊
R·V·普拉加达
P·J·彼得拉什基
B·维斯瓦纳坦
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Interactive Digital Holding Co
IDAC Holdings Inc
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InterDigital Patent Holdings Inc
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Publication of CN105052199A publication Critical patent/CN105052199A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0094—Definition of hand-off measurement parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380045764.6A 2012-08-28 2013-08-28 用于使用主波束通信链路切换的方法 Pending CN105052199A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261694162P 2012-08-28 2012-08-28
US61/694,162 2012-08-28
US201361774979P 2013-03-08 2013-03-08
US61/774,979 2013-03-08
PCT/US2013/057101 WO2014036150A1 (en) 2012-08-28 2013-08-28 Method for handover of a communication link using a primary beam

Publications (1)

Publication Number Publication Date
CN105052199A true CN105052199A (zh) 2015-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380045764.6A Pending CN105052199A (zh) 2012-08-28 2013-08-28 用于使用主波束通信链路切换的方法

Country Status (6)

Country Link
US (3) US9629171B2 (enExample)
EP (1) EP2891362A1 (enExample)
JP (1) JP2015527026A (enExample)
CN (1) CN105052199A (enExample)
TW (1) TWI611708B (enExample)
WO (1) WO2014036150A1 (enExample)

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CN108112074A (zh) * 2017-05-05 2018-06-01 中兴通讯股份有限公司 信息的上报、接收方法、装置及计算机可读存储介质
CN108347272A (zh) * 2017-01-25 2018-07-31 华为技术有限公司 一种基于波束组进行通信的方法及设备
CN108476073A (zh) * 2015-12-30 2018-08-31 脸谱公司 点对点无线通信网络中的链路维护
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CN108886387A (zh) * 2016-04-13 2018-11-23 高通股份有限公司 用于波束管理的系统和方法
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CN109845122A (zh) * 2016-10-21 2019-06-04 高通股份有限公司 用于在波束成形过程中使用的包括码本限制的毫米波长网络图
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CN109964147A (zh) * 2016-11-22 2019-07-02 索尼移动通讯有限公司 雷达辅助跟踪移动设备以改善高频通信中的通信链路
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CN111201725A (zh) * 2017-09-08 2020-05-26 At&T知识产权一部有限合伙公司 用于部分控制信道故障的波束恢复
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CN111479241A (zh) * 2019-01-23 2020-07-31 丰田自动车株式会社 基于波束对准反馈修改毫米波无线电部件
CN111510971A (zh) * 2020-04-09 2020-08-07 中电科航空电子有限公司 一种机载低轨卫信通信终端辅助控制链路切换方法及系统
CN111566942A (zh) * 2018-01-04 2020-08-21 华为技术有限公司 服务波束对链路子集的故障处理
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US20170223552A1 (en) 2017-08-03
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