BR112017004870A2 - sinalização de controle em um sistema de formação de feixes. - Google Patents

sinalização de controle em um sistema de formação de feixes.

Info

Publication number
BR112017004870A2
BR112017004870A2 BR112017004870A BR112017004870A BR112017004870A2 BR 112017004870 A2 BR112017004870 A2 BR 112017004870A2 BR 112017004870 A BR112017004870 A BR 112017004870A BR 112017004870 A BR112017004870 A BR 112017004870A BR 112017004870 A2 BR112017004870 A2 BR 112017004870A2
Authority
BR
Brazil
Prior art keywords
control signaling
formation system
beam formation
signaling
control
Prior art date
Application number
BR112017004870A
Other languages
English (en)
Inventor
Yu Chia-Hao
Guey Jiann-Ching
Chang Ming-Po
Original Assignee
Mediatek Inc
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 Mediatek Inc filed Critical Mediatek Inc
Publication of BR112017004870A2 publication Critical patent/BR112017004870A2/pt

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
    • H04B7/0617—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112017004870A 2014-09-24 2015-09-16 sinalização de controle em um sistema de formação de feixes. BR112017004870A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462054485P 2014-09-24 2014-09-24
US14/723,706 US10396873B2 (en) 2014-09-24 2015-05-28 Control signaling in a beamforming system
PCT/CN2015/089705 WO2016045529A1 (en) 2014-09-24 2015-09-16 Control signaling in a beamforming system

Publications (1)

Publication Number Publication Date
BR112017004870A2 true BR112017004870A2 (pt) 2018-07-31

Family

ID=55526763

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112017004870A BR112017004870A2 (pt) 2014-09-24 2015-09-16 sinalização de controle em um sistema de formação de feixes.
BR112017004869A BR112017004869A2 (pt) 2014-09-24 2015-09-16 sinalização de controle em um sistema de formação de feixes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112017004869A BR112017004869A2 (pt) 2014-09-24 2015-09-16 sinalização de controle em um sistema de formação de feixes.

Country Status (5)

Country Link
US (2) US10396873B2 (pt)
EP (2) EP3195493B1 (pt)
CN (2) CN106464312B (pt)
BR (2) BR112017004870A2 (pt)
WO (2) WO2016045528A1 (pt)

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US9698884B2 (en) 2017-07-04
US20160087705A1 (en) 2016-03-24
EP3175646A1 (en) 2017-06-07
EP3195493A4 (en) 2017-12-20
CN105830496A (zh) 2016-08-03
EP3195493A1 (en) 2017-07-26
CN106464312A (zh) 2017-02-22
CN105830496B (zh) 2020-01-17
WO2016045529A1 (en) 2016-03-31
CN106464312B (zh) 2020-02-07
US10396873B2 (en) 2019-08-27

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