BR112023003333A2 - Dispositivo e terminal de comunicação sem fio - Google Patents

Dispositivo e terminal de comunicação sem fio

Info

Publication number
BR112023003333A2
BR112023003333A2 BR112023003333A BR112023003333A BR112023003333A2 BR 112023003333 A2 BR112023003333 A2 BR 112023003333A2 BR 112023003333 A BR112023003333 A BR 112023003333A BR 112023003333 A BR112023003333 A BR 112023003333A BR 112023003333 A2 BR112023003333 A2 BR 112023003333A2
Authority
BR
Brazil
Prior art keywords
wireless communication
terminal
communication device
wireless
transmission
Prior art date
Application number
BR112023003333A
Other languages
English (en)
Inventor
Aio Kosuke
Sakoda Kazuyuki
Uchiyama Hiromasa
Tanaka Yusuke
hirata Ryuichi
Tanaka Ken
Handte Thomas
Ciochina Dana
Abouelseoud Mohamed
Xin Liangxiao
Xia Qing
Original Assignee
Sony Group 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 Sony Group Corp filed Critical Sony Group Corp
Publication of BR112023003333A2 publication Critical patent/BR112023003333A2/pt

Links

Classifications

    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • 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
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

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

Abstract

DISPOSITIVO E TERMINAL DE COMUNICAÇÃO SEM FIO. A presente tecnologia se relaciona com um dispositivo de comunicação sem fio e um terminal de comunicação sem fio que possibilitam reduzir um atraso de transmissão de dados. O dispositivo de comunicação sem fio transmite um primeiro quadro de dados, incluindo um primeiro sinal de dados, a um terminal sem fio e controla a transmissão de um sinal de pedido de supressão pedindo a outro dispositivo de comunicação sem fio para desempenhar supressão de interferência no terminal sem fio antes da transmissão do primeiro quadro de dados. A presente tecnologia pode ser aplicada a um sistema de comunicação sem fio.
BR112023003333A 2020-09-02 2021-08-19 Dispositivo e terminal de comunicação sem fio BR112023003333A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020147650 2020-09-02
PCT/JP2021/030287 WO2022050058A1 (ja) 2020-09-02 2021-08-19 無線通信装置および無線通信端末

Publications (1)

Publication Number Publication Date
BR112023003333A2 true BR112023003333A2 (pt) 2023-04-04

Family

ID=80490796

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023003333A BR112023003333A2 (pt) 2020-09-02 2021-08-19 Dispositivo e terminal de comunicação sem fio

Country Status (6)

Country Link
EP (1) EP4203537A4 (pt)
JP (1) JPWO2022050058A1 (pt)
KR (1) KR20230059778A (pt)
CN (1) CN116210349A (pt)
BR (1) BR112023003333A2 (pt)
WO (1) WO2022050058A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5406919B2 (ja) 2009-04-27 2014-02-05 株式会社日立製作所 無線通信システムおよび統合基地局
US20110086651A1 (en) * 2009-08-26 2011-04-14 Samsung Electronics Co. Ltd. Techniques for interference mitigation in multi-tier communication system
US9026164B2 (en) * 2009-10-13 2015-05-05 Qualcomm Incorporated Selective transmission of power decision pilot in a wireless communication system
WO2015180309A1 (zh) * 2014-05-30 2015-12-03 华为技术有限公司 一种干扰控制方法、装置及网元设备

Also Published As

Publication number Publication date
JPWO2022050058A1 (pt) 2022-03-10
EP4203537A1 (en) 2023-06-28
KR20230059778A (ko) 2023-05-03
EP4203537A4 (en) 2024-02-21
WO2022050058A1 (ja) 2022-03-10
CN116210349A (zh) 2023-06-02

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