JPWO2021220624A1 - - Google Patents

Info

Publication number
JPWO2021220624A1
JPWO2021220624A1 JP2022517532A JP2022517532A JPWO2021220624A1 JP WO2021220624 A1 JPWO2021220624 A1 JP WO2021220624A1 JP 2022517532 A JP2022517532 A JP 2022517532A JP 2022517532 A JP2022517532 A JP 2022517532A JP WO2021220624 A1 JPWO2021220624 A1 JP WO2021220624A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022517532A
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 filed Critical
Publication of JPWO2021220624A1 publication Critical patent/JPWO2021220624A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0958—Management thereof based on metrics or performance parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
JP2022517532A 2020-04-30 2021-03-08 Pending JPWO2021220624A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020080858 2020-04-30
PCT/JP2021/009095 WO2021220624A1 (ja) 2020-04-30 2021-03-08 通信装置及び通信方法

Publications (1)

Publication Number Publication Date
JPWO2021220624A1 true JPWO2021220624A1 (ja) 2021-11-04

Family

ID=78373612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022517532A Pending JPWO2021220624A1 (ja) 2020-04-30 2021-03-08

Country Status (7)

Country Link
US (1) US20230093300A1 (ja)
EP (1) EP4142396A4 (ja)
JP (1) JPWO2021220624A1 (ja)
KR (1) KR20230005143A (ja)
CN (1) CN115428563A (ja)
BR (1) BR112022021408A2 (ja)
WO (1) WO2021220624A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11843474B2 (en) 2020-02-11 2023-12-12 Charter Communications Operating, Llc Apparatus and methods for providing high-capacity data services over a content delivery network
US11985641B2 (en) 2020-04-22 2024-05-14 Charter Communications Operating, Llc Node apparatus and methods for providing high-capacity data services via a content delivery network architecture
US11570015B2 (en) 2020-04-22 2023-01-31 Charter Communications Operating, Llc Premises apparatus and methods for aggregated high-capacity data services
US11612009B2 (en) * 2020-07-31 2023-03-21 Charter Communications Operating, Llc Apparatus and methods for operating multi-link devices in wireless networks
CN118266243A (zh) * 2021-11-25 2024-06-28 索尼集团公司 无线通信设备和方法以及无线通信终端和方法
JP2024021901A (ja) * 2022-08-04 2024-02-16 キヤノン株式会社 通信装置、通信方法、及び、プログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10158413B2 (en) * 2015-05-08 2018-12-18 Newracom, Inc. Uplink sounding for WLAN system
JP6901088B2 (ja) 2017-03-15 2021-07-14 株式会社国際電気通信基礎技術研究所 無線通信装置および無線通信方法
US11271617B2 (en) * 2018-10-03 2022-03-08 Qualcomm Incorporated Null data packet-based implicit sounding and calibration in a wireless local area network

Also Published As

Publication number Publication date
BR112022021408A2 (pt) 2022-12-13
KR20230005143A (ko) 2023-01-09
EP4142396A1 (en) 2023-03-01
EP4142396A4 (en) 2023-10-18
US20230093300A1 (en) 2023-03-23
CN115428563A (zh) 2022-12-02
WO2021220624A1 (ja) 2021-11-04

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240117