IN2012DN02859A - - Google Patents

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Publication number
IN2012DN02859A
IN2012DN02859A IN2859DEN2012A IN2012DN02859A IN 2012DN02859 A IN2012DN02859 A IN 2012DN02859A IN 2859DEN2012 A IN2859DEN2012 A IN 2859DEN2012A IN 2012DN02859 A IN2012DN02859 A IN 2012DN02859A
Authority
IN
India
Prior art keywords
frames
slot
station
responding
initiating station
Prior art date
Application number
Inventor
Carlos Cordeiro
Assaf Kasher
Solomon B Trainin
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 IN2012DN02859A publication Critical patent/IN2012DN02859A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Embodiments of a millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave network are generally described herein. In some embodiments, an initiating station performs multiple-access beamforming with one or more responding stations by announcing a number of sector-sweep (SS) slots of a beamforming training (BFT) period and a number of SS frames of each SS slot. One or more SS frames are received from one or more of the responding stations within one of the SS slots of the BFT period. The initiating station transmits one or more SS feedback frames to the responding stations within the one SS slot to indicate an antenna configuration to the responding stations for communication with the initiating station. The responding stations transmit a limited number of SS frames per SS slot based on the number of SS frames announced by the initiating station and transmit any additional SS frames in a next SS slot of the beamforming training period. Each SS frame contains an indication to the initiating station of an antenna configuration for communication with the responding station.
IN2859DEN2012 2009-10-06 2010-09-14 IN2012DN02859A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/574,140 US8625565B2 (en) 2009-10-06 2009-10-06 Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network
PCT/US2010/048724 WO2011043901A2 (en) 2009-10-06 2010-09-14 Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network

Publications (1)

Publication Number Publication Date
IN2012DN02859A true IN2012DN02859A (en) 2015-07-24

Family

ID=43823124

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2859DEN2012 IN2012DN02859A (en) 2009-10-06 2010-09-14

Country Status (8)

Country Link
US (2) US8625565B2 (en)
EP (2) EP2824982B1 (en)
JP (1) JP5390711B2 (en)
CN (2) CN104079334B (en)
BR (2) BR112012008253B1 (en)
IN (1) IN2012DN02859A (en)
RU (1) RU2496231C1 (en)
WO (1) WO2011043901A2 (en)

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Also Published As

Publication number Publication date
BR112012008253B1 (en) 2021-03-16
US20110080898A1 (en) 2011-04-07
CN102036258A (en) 2011-04-27
JP2013507088A (en) 2013-02-28
BR122014005771B1 (en) 2021-03-23
US8625565B2 (en) 2014-01-07
BR122014005771A2 (en) 2019-08-13
EP2824982A1 (en) 2015-01-14
EP2824982B1 (en) 2020-02-19
JP5390711B2 (en) 2014-01-15
CN102036258B (en) 2014-07-30
US9414380B2 (en) 2016-08-09
RU2496231C1 (en) 2013-10-20
EP2486669B1 (en) 2019-02-27
WO2011043901A3 (en) 2011-07-21
EP2486669A4 (en) 2015-01-07
CN104079334B (en) 2018-03-30
US20140161105A1 (en) 2014-06-12
EP2486669A2 (en) 2012-08-15
WO2011043901A2 (en) 2011-04-14
CN104079334A (en) 2014-10-01
BR112012008253A2 (en) 2017-09-19

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