CN106464321B - 用于在无线链路中同步和传播状态信息的方法和装置 - Google Patents

用于在无线链路中同步和传播状态信息的方法和装置 Download PDF

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Publication number
CN106464321B
CN106464321B CN201580026473.1A CN201580026473A CN106464321B CN 106464321 B CN106464321 B CN 106464321B CN 201580026473 A CN201580026473 A CN 201580026473A CN 106464321 B CN106464321 B CN 106464321B
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China
Prior art keywords
mwb
information
timing
resource allocation
received
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201580026473.1A
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English (en)
Chinese (zh)
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CN106464321A (zh
Inventor
J·H·柳
S·苏布拉玛尼安
A·桑佩斯
厉隽怿
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN106464321A publication Critical patent/CN106464321A/zh
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Publication of CN106464321B publication Critical patent/CN106464321B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0834—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection based on external parameters, e.g. subscriber speed or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • 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
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580026473.1A 2014-05-22 2015-05-01 用于在无线链路中同步和传播状态信息的方法和装置 Expired - Fee Related CN106464321B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/285,499 US10004050B2 (en) 2014-05-22 2014-05-22 Method and apparatus for synchronizing and propagating state information in wireless downlink/uplink
US14/285,499 2014-05-22
PCT/US2015/028906 WO2015179109A1 (en) 2014-05-22 2015-05-01 Method and apparatus for synchronizing and propagating state information in wireless downlink/uplink

Publications (2)

Publication Number Publication Date
CN106464321A CN106464321A (zh) 2017-02-22
CN106464321B true CN106464321B (zh) 2019-12-24

Family

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CN201580026473.1A Expired - Fee Related CN106464321B (zh) 2014-05-22 2015-05-01 用于在无线链路中同步和传播状态信息的方法和装置

Country Status (6)

Country Link
US (1) US10004050B2 (cg-RX-API-DMAC7.html)
EP (1) EP3146770A1 (cg-RX-API-DMAC7.html)
JP (1) JP6585084B2 (cg-RX-API-DMAC7.html)
KR (1) KR20170007338A (cg-RX-API-DMAC7.html)
CN (1) CN106464321B (cg-RX-API-DMAC7.html)
WO (1) WO2015179109A1 (cg-RX-API-DMAC7.html)

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US10178631B2 (en) * 2014-08-01 2019-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Method implemented in MCE for performing downlink power control for multicast or broadcast service and associated MCE
KR102284044B1 (ko) * 2015-09-10 2021-07-30 삼성전자주식회사 무선 통신 시스템에서 위치 추정 방법 및 장치
US10588146B2 (en) 2016-04-05 2020-03-10 Qualcomm Incorporated Scheduling request collection through license-assisted operation
JP6699756B2 (ja) * 2016-11-29 2020-05-27 日本電気株式会社 無線アクセスネットワーク経由でのデータの送受信に関連する無線アクセスネットワークノード、端末装置、制御エンティティ、コアネットワークノード、方法、プログラム、及び記録媒体
CN108632007B (zh) 2017-03-22 2020-08-14 华为技术有限公司 用于传输数据的方法和终端设备
US11902924B2 (en) * 2017-06-02 2024-02-13 Qualcomm Incorporated Methods and apparatus related to link establishment in a wireless backhaul network
US10873920B2 (en) 2017-10-09 2020-12-22 Qualcomm Incorporated Timing and frame structure in an integrated access backhaul (IAB) network
US10432798B1 (en) 2018-05-25 2019-10-01 At&T Intellectual Property I, L.P. System, method, and apparatus for service grouping of users to different speed tiers for wireless communication
US10419943B1 (en) * 2018-06-15 2019-09-17 At&T Intellectual Property I, L.P. Overlay of millimeter wave (mmWave) on citizens broadband radio service (CBRS) for next generation fixed wireless (NGFW) deployment
US10798537B2 (en) 2018-07-09 2020-10-06 At&T Intellectual Property I, L.P. Next generation fixed wireless qualification tool for speed-tier based subscription

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US8374163B2 (en) 2007-11-09 2013-02-12 Qualcomm Incorporated Synchronization of wireless nodes
US8520559B2 (en) * 2008-04-02 2013-08-27 Alcatel Lucent Method for routing via access terminals
JP5228684B2 (ja) * 2008-08-07 2013-07-03 富士通株式会社 通信端末、基地局、通信端末の通信方法、基地局の通信方法、通信システム
US20100054237A1 (en) * 2008-09-04 2010-03-04 Motorola, Inc. Synchronization for femto-cell base stations
US20100118837A1 (en) 2008-11-11 2010-05-13 Qualcomm Incorporated Using synchronization frames for mesh networking with piconets
US20110158164A1 (en) 2009-05-22 2011-06-30 Qualcomm Incorporated Systems and methods for joint processing in a wireless communication
WO2011068367A2 (ko) 2009-12-03 2011-06-09 엘지전자 주식회사 무선 통신 시스템에서 셀간 간섭 저감 방법 및 장치
EP3790330A1 (en) * 2010-02-12 2021-03-10 Mitsubishi Electric Corporation Mobile communication system, mobile terminal and base station
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KR20140068887A (ko) 2011-09-30 2014-06-09 엘지전자 주식회사 채널상태정보 전송방법 및 사용자 기기, 그리고 채널상태정보 수신방법 및 기지국
TW201330569A (zh) * 2011-10-07 2013-07-16 Interdigital Patent Holdings 整合使用載波聚集不同無線電存取技術方法及裝置
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Also Published As

Publication number Publication date
CN106464321A (zh) 2017-02-22
JP6585084B2 (ja) 2019-10-02
KR20170007338A (ko) 2017-01-18
US10004050B2 (en) 2018-06-19
EP3146770A1 (en) 2017-03-29
WO2015179109A1 (en) 2015-11-26
US20150341872A1 (en) 2015-11-26
JP2017517202A (ja) 2017-06-22

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