CN106464336B - 无线通信的方法、设备和连接点 - Google Patents

无线通信的方法、设备和连接点 Download PDF

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Publication number
CN106464336B
CN106464336B CN201580023299.5A CN201580023299A CN106464336B CN 106464336 B CN106464336 B CN 106464336B CN 201580023299 A CN201580023299 A CN 201580023299A CN 106464336 B CN106464336 B CN 106464336B
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China
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information
tie point
wave beam
frequency channel
signal
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English (en)
Chinese (zh)
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CN106464336A (zh
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S·苏布拉玛尼安
厉隽怿
A·桑佩斯
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B7/0837—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 pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • 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
    • 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
    • H04B7/0628—Diversity capabilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580023299.5A 2014-05-08 2015-04-08 无线通信的方法、设备和连接点 Expired - Fee Related CN106464336B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/273,421 US10097321B2 (en) 2014-05-08 2014-05-08 Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming
US14/273,421 2014-05-08
PCT/US2015/024994 WO2015171248A1 (en) 2014-05-08 2015-04-08 Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming

Publications (2)

Publication Number Publication Date
CN106464336A CN106464336A (zh) 2017-02-22
CN106464336B true CN106464336B (zh) 2019-11-05

Family

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CN201580023299.5A Expired - Fee Related CN106464336B (zh) 2014-05-08 2015-04-08 无线通信的方法、设备和连接点

Country Status (7)

Country Link
US (1) US10097321B2 (enExample)
EP (1) EP3140916A1 (enExample)
JP (1) JP6538080B2 (enExample)
KR (1) KR20170007753A (enExample)
CN (1) CN106464336B (enExample)
MX (1) MX359457B (enExample)
WO (1) WO2015171248A1 (enExample)

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Also Published As

Publication number Publication date
MX359457B (es) 2018-09-28
MX2016014069A (es) 2017-02-14
US10097321B2 (en) 2018-10-09
US20150326359A1 (en) 2015-11-12
WO2015171248A1 (en) 2015-11-12
JP6538080B2 (ja) 2019-07-03
KR20170007753A (ko) 2017-01-20
CN106464336A (zh) 2017-02-22
EP3140916A1 (en) 2017-03-15
JP2017520960A (ja) 2017-07-27

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