PL2577923T3 - Urządzenie, sposób i produkt programu komputerowego do wybierania grupy wiązek i podzbioru wiązek w układzie komunikacyjnym - Google Patents

Urządzenie, sposób i produkt programu komputerowego do wybierania grupy wiązek i podzbioru wiązek w układzie komunikacyjnym

Info

Publication number
PL2577923T3
PL2577923T3 PL10852358T PL10852358T PL2577923T3 PL 2577923 T3 PL2577923 T3 PL 2577923T3 PL 10852358 T PL10852358 T PL 10852358T PL 10852358 T PL10852358 T PL 10852358T PL 2577923 T3 PL2577923 T3 PL 2577923T3
Authority
PL
Poland
Prior art keywords
subset
beams
computer program
communication system
program product
Prior art date
Application number
PL10852358T
Other languages
English (en)
Inventor
Tommi Koivisto
Timo Roman
Mihai Enescu
Shuang TAN
Helka-Liina Maattanen
Original Assignee
Beijing Xiaomi Mobile Software Co., Ltd.
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 Beijing Xiaomi Mobile Software Co., Ltd. filed Critical Beijing Xiaomi Mobile Software Co., Ltd.
Publication of PL2577923T3 publication Critical patent/PL2577923T3/pl

Links

Classifications

    • 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
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0645—Variable feedback
    • H04B7/065—Variable contents, e.g. long-term or short-short
    • 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
    • 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
    • H04B7/0636—Feedback format
PL10852358T 2010-06-01 2010-06-02 Urządzenie, sposób i produkt programu komputerowego do wybierania grupy wiązek i podzbioru wiązek w układzie komunikacyjnym PL2577923T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2010/073411 WO2011150549A1 (en) 2010-06-01 2010-06-01 Apparatus and method for selection of beam groups and subset of beams in communication system
EP10852358.0A EP2577923B1 (en) 2010-06-01 2010-06-02 Apparatus, method and computer program product for selecting beam group and subset of beams in communication system
PCT/CN2010/073463 WO2011150559A1 (en) 2010-06-01 2010-06-02 Apparatus, method and computer program product for selecting beam group and subset of beams in communication system

Publications (1)

Publication Number Publication Date
PL2577923T3 true PL2577923T3 (pl) 2020-09-07

Family

ID=45066109

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10852358T PL2577923T3 (pl) 2010-06-01 2010-06-02 Urządzenie, sposób i produkt programu komputerowego do wybierania grupy wiązek i podzbioru wiązek w układzie komunikacyjnym

Country Status (9)

Country Link
US (1) US8897254B2 (pl)
EP (1) EP2577923B1 (pl)
BR (1) BR112012030434B1 (pl)
DK (1) DK2577923T3 (pl)
ES (1) ES2793699T3 (pl)
HU (1) HUE048959T2 (pl)
PL (1) PL2577923T3 (pl)
RU (1) RU2538735C2 (pl)
WO (2) WO2011150549A1 (pl)

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Also Published As

Publication number Publication date
DK2577923T3 (da) 2020-05-18
US20130064129A1 (en) 2013-03-14
RU2012151961A (ru) 2014-07-20
EP2577923A4 (en) 2017-02-01
WO2011150549A1 (en) 2011-12-08
BR112012030434B1 (pt) 2021-06-22
BR112012030434A2 (pt) 2017-06-13
EP2577923B1 (en) 2020-02-26
US8897254B2 (en) 2014-11-25
RU2538735C2 (ru) 2015-01-10
HUE048959T2 (hu) 2020-09-28
EP2577923A1 (en) 2013-04-10
ES2793699T3 (es) 2020-11-16
WO2011150559A1 (en) 2011-12-08

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