CA3022929C - Beam reporting and scheduling in multicarrier beamformed communications - Google Patents

Beam reporting and scheduling in multicarrier beamformed communications Download PDF

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Publication number
CA3022929C
CA3022929C CA3022929A CA3022929A CA3022929C CA 3022929 C CA3022929 C CA 3022929C CA 3022929 A CA3022929 A CA 3022929A CA 3022929 A CA3022929 A CA 3022929A CA 3022929 C CA3022929 C CA 3022929C
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carrier
groups
group
base station
carriers
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CA3022929A
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English (en)
French (fr)
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CA3022929A1 (en
Inventor
Sony Akkarakaran
Tao Luo
Sumeeth Nagaraja
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H04L67/303—Terminal profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3022929A 2016-06-15 2017-06-02 Beam reporting and scheduling in multicarrier beamformed communications Active CA3022929C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662350630P 2016-06-15 2016-06-15
US62/350,630 2016-06-15
US15/457,873 2017-03-13
US15/457,873 US10904784B2 (en) 2016-06-15 2017-03-13 Beam reporting and scheduling in multicarrier beamformed communications
PCT/US2017/035606 WO2017218210A1 (en) 2016-06-15 2017-06-02 Beam reporting and scheduling in multicarrier beamformed communications

Publications (2)

Publication Number Publication Date
CA3022929A1 CA3022929A1 (en) 2017-12-21
CA3022929C true CA3022929C (en) 2023-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3022929A Active CA3022929C (en) 2016-06-15 2017-06-02 Beam reporting and scheduling in multicarrier beamformed communications

Country Status (8)

Country Link
US (2) US10904784B2 (cg-RX-API-DMAC10.html)
EP (1) EP3472945B1 (cg-RX-API-DMAC10.html)
JP (1) JP6945564B2 (cg-RX-API-DMAC10.html)
CN (1) CN109314561B (cg-RX-API-DMAC10.html)
AU (1) AU2017286142B2 (cg-RX-API-DMAC10.html)
BR (1) BR112018075092A2 (cg-RX-API-DMAC10.html)
CA (1) CA3022929C (cg-RX-API-DMAC10.html)
WO (1) WO2017218210A1 (cg-RX-API-DMAC10.html)

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Also Published As

Publication number Publication date
CN109314561A (zh) 2019-02-05
AU2017286142A1 (en) 2018-11-22
US20210136613A1 (en) 2021-05-06
EP3472945B1 (en) 2021-04-28
CN109314561B (zh) 2022-02-08
EP3472945A1 (en) 2019-04-24
US20170366994A1 (en) 2017-12-21
US10904784B2 (en) 2021-01-26
BR112018075092A2 (pt) 2019-03-26
JP6945564B2 (ja) 2021-10-06
US11665568B2 (en) 2023-05-30
WO2017218210A1 (en) 2017-12-21
AU2017286142B2 (en) 2021-09-02
CA3022929A1 (en) 2017-12-21
JP2019526954A (ja) 2019-09-19

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