HK1249286A1 - Transmission point indication in coordinated multi-point system - Google Patents

Transmission point indication in coordinated multi-point system

Info

Publication number
HK1249286A1
HK1249286A1 HK18108679.1A HK18108679A HK1249286A1 HK 1249286 A1 HK1249286 A1 HK 1249286A1 HK 18108679 A HK18108679 A HK 18108679A HK 1249286 A1 HK1249286 A1 HK 1249286A1
Authority
HK
Hong Kong
Prior art keywords
point
coordinated multi
indication
transmission
transmission point
Prior art date
Application number
HK18108679.1A
Other languages
Chinese (zh)
Inventor
Vladimirovich Davydov Alexei
Vladimirovich Morozov Gregory
Alexandrovich Maltsev Alexander
Alexandrovich Bolotin Ilya
Sergeyevich Sergeyev Vadim
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of HK1249286A1 publication Critical patent/HK1249286A1/en

Links

Classifications

    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H—ELECTRICITY
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    • 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
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    • H04B—TRANSMISSION
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    • H04B—TRANSMISSION
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    • 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]
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    • H04J—MULTIPLEX COMMUNICATION
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
HK18108679.1A 2011-11-04 2018-07-05 Transmission point indication in coordinated multi-point system HK1249286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161556109P 2011-11-04 2011-11-04

Publications (1)

Publication Number Publication Date
HK1249286A1 true HK1249286A1 (en) 2018-10-26

Family

ID=47561765

Family Applications (3)

Application Number Title Priority Date Filing Date
HK16104318.9A HK1216465A1 (en) 2011-11-04 2016-04-15 Timing synchronization for downlink (dl) transmissions in coordinated multipoint (comp) systems (comp)(dl)
HK16112166.5A HK1224094A1 (en) 2011-11-04 2016-10-24 Transmission point indication in coordinated multi-point system
HK18108679.1A HK1249286A1 (en) 2011-11-04 2018-07-05 Transmission point indication in coordinated multi-point system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
HK16104318.9A HK1216465A1 (en) 2011-11-04 2016-04-15 Timing synchronization for downlink (dl) transmissions in coordinated multipoint (comp) systems (comp)(dl)
HK16112166.5A HK1224094A1 (en) 2011-11-04 2016-10-24 Transmission point indication in coordinated multi-point system

Country Status (7)

Country Link
JP (10) JP2016059062A (en)
CN (3) CN105871429B (en)
CA (1) CA2932387C (en)
HK (3) HK1216465A1 (en)
HU (2) HUE035205T2 (en)
MY (2) MY175550A (en)
RU (5) RU2632902C1 (en)

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CN107295624B (en) * 2016-03-30 2021-11-26 日本电气株式会社 Node synchronization method and node adopting same
US9882640B1 (en) * 2016-10-28 2018-01-30 Wipro Limited Visible light communication personal area network coordinator (VPANC) and associated method for selecting suitable VPANCs
US11139876B2 (en) * 2017-05-05 2021-10-05 Apple Inc. Signaling of a channel state information reference signal (CSI-RS) mapping configuration for a new radio (NR) system
US10425900B2 (en) 2017-05-15 2019-09-24 Futurewei Technologies, Inc. System and method for wireless power control
CN111357230B (en) * 2017-09-11 2023-06-02 瑞典爱立信有限公司 Unified UL and DL beam indication
US11284316B2 (en) * 2018-02-07 2022-03-22 Qualcomm Incorporated Mobile device centric clustering in wireless systems
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