MX2016013761A - Metodo para mejorar la tasa de reutilizacion de espacio en sistema de red de area local inalambrica y aparato para el mismo. - Google Patents

Metodo para mejorar la tasa de reutilizacion de espacio en sistema de red de area local inalambrica y aparato para el mismo.

Info

Publication number
MX2016013761A
MX2016013761A MX2016013761A MX2016013761A MX2016013761A MX 2016013761 A MX2016013761 A MX 2016013761A MX 2016013761 A MX2016013761 A MX 2016013761A MX 2016013761 A MX2016013761 A MX 2016013761A MX 2016013761 A MX2016013761 A MX 2016013761A
Authority
MX
Mexico
Prior art keywords
wireless lan
cca level
wireless
same
reuse rate
Prior art date
Application number
MX2016013761A
Other languages
English (en)
Other versions
MX362025B (es
Inventor
Kim Jeongki
Ryu Kiseon
Park Giwon
Cho Hangyu
KIM Suhwook
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2016013761A publication Critical patent/MX2016013761A/es
Publication of MX362025B publication Critical patent/MX362025B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

El presente documento se refiere a un método para determinar si un medio correspondiente (por ejemplo, un canal) es reutilizable para mejorar una tasa de reutilización de espacio en un sistema de comunicación inalámbrica, en particular, un sistema de LAN inalámbrica y un aparato para el mismo. Con este fin, una estación recibe una señal de LAN inalámbrica a través de un medio inalámbrico específico, compara la intensidad de señal recibida de la señal de LAN inalámbrica con un nivel de CCA seleccionado de entre un primer nivel de CCA y un segundo nivel de CCA menor que el primer nivel de CCA de acuerdo con el tipo de la señal de LAN inalámbrica recibida, determina que el medio inalámbrico correspondiente es utilizable si la intensidad de señal recibida es menor que el nivel de CCA seleccionado, y puede usar el medio inalámbrico en una transmisión de señal.
MX2016013761A 2014-05-01 2015-04-30 Metodo para mejorar la tasa de reutilizacion de espacio en sistema de red de area local inalambrica y aparato para el mismo. MX362025B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461987435P 2014-05-01 2014-05-01
PCT/KR2015/004417 WO2015167290A1 (ko) 2014-05-01 2015-04-30 무선랜 시스템에서 공간 재사용율을 높이기 위한 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
MX2016013761A true MX2016013761A (es) 2017-02-02
MX362025B MX362025B (es) 2019-01-04

Family

ID=54358926

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016013761A MX362025B (es) 2014-05-01 2015-04-30 Metodo para mejorar la tasa de reutilizacion de espacio en sistema de red de area local inalambrica y aparato para el mismo.

Country Status (8)

Country Link
US (2) US10117270B2 (es)
EP (1) EP3139690B1 (es)
JP (1) JP6321283B2 (es)
KR (1) KR101890628B1 (es)
CN (1) CN106465423B (es)
MX (1) MX362025B (es)
RU (1) RU2641228C1 (es)
WO (1) WO2015167290A1 (es)

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WO2018195903A1 (zh) * 2017-04-28 2018-11-01 华为技术有限公司 竞争期的信道接入方法、相关设备及***
WO2019017590A1 (ko) * 2017-07-19 2019-01-24 엘지전자 주식회사 무선랜 시스템에서 프레임을 송신 또는 수신하기 위한 방법 및 이를 위한 장치
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Also Published As

Publication number Publication date
EP3139690A1 (en) 2017-03-08
EP3139690B1 (en) 2023-06-14
JP2017514423A (ja) 2017-06-01
KR20160135746A (ko) 2016-11-28
US20190029038A1 (en) 2019-01-24
EP3139690A4 (en) 2017-12-27
US10638511B2 (en) 2020-04-28
CN106465423B (zh) 2019-10-18
KR101890628B1 (ko) 2018-08-22
MX362025B (es) 2019-01-04
BR112016025453A2 (pt) 2017-08-15
JP6321283B2 (ja) 2018-05-09
US20170041952A1 (en) 2017-02-09
WO2015167290A1 (ko) 2015-11-05
CN106465423A (zh) 2017-02-22
US10117270B2 (en) 2018-10-30
RU2641228C1 (ru) 2018-01-16

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