MX2019014562A - Metodo de transmision/recepcion de señales en el sistema inalambrico lan y dispositivo para el mismo. - Google Patents

Metodo de transmision/recepcion de señales en el sistema inalambrico lan y dispositivo para el mismo.

Info

Publication number
MX2019014562A
MX2019014562A MX2019014562A MX2019014562A MX2019014562A MX 2019014562 A MX2019014562 A MX 2019014562A MX 2019014562 A MX2019014562 A MX 2019014562A MX 2019014562 A MX2019014562 A MX 2019014562A MX 2019014562 A MX2019014562 A MX 2019014562A
Authority
MX
Mexico
Prior art keywords
link measurement
measurement request
request frame
subfield
transmitting
Prior art date
Application number
MX2019014562A
Other languages
English (en)
Inventor
Choi Jinsoo
Kim Jinmin
Park Sungjin
Yun Sunwoong
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 MX2019014562A publication Critical patent/MX2019014562A/es

Links

Classifications

    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0426—Power distribution
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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

Abstract

Se proporciona un método y aparato para transmitir un cuadro en un sistema inalámbrico LAN (WLAN). Específicamente, una primera estación (STA) transmite un cuadro de Solicitud de Medición de Enlace que solicita información del Control de Potencia de Transmisión (TPC) a una segunda STA. La primera STA recibe un cuadro de Reporte de Medición de Enlace desde la segunda STA. El cuadro de Reporte de Medición de Enlace es transmitido como respuesta al cuadro de Solicitud de Medición de Enlace. El cuadro de Solicitud de Medición de Enlace incluye un campo de Configuración del TPC. El campo Configuración del TPC incluye un primer sub-campo y un segundo sub-campo. El primer sub-campo incluye información sobre si el cuadro de Solicitud de Medición de Enlace es transmitido o no a través de un canal en el que se realiza la agregación de canales. El segundo sub-campo incluye información sobre un número de cadenas de transmisión que son utilizadas para transmitir el cuadro de Solicitud de Medición de Enlace. Si el cuadro de Solicitud de Medición de Enlace es transmitido a través del canal en el que se realiza la agregación de canales, el número de cadenas de transmisión es igual a un número par.
MX2019014562A 2018-06-27 2019-04-10 Metodo de transmision/recepcion de señales en el sistema inalambrico lan y dispositivo para el mismo. MX2019014562A (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR20180074261 2018-06-27
KR20180074846 2018-06-28
KR20180074545 2018-06-28
KR20180076883 2018-07-03
KR20180076885 2018-07-03
KR20180078066 2018-07-05
PCT/KR2019/004246 WO2020004782A1 (ko) 2018-06-27 2019-04-10 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치

Publications (1)

Publication Number Publication Date
MX2019014562A true MX2019014562A (es) 2020-02-07

Family

ID=68987110

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019014562A MX2019014562A (es) 2018-06-27 2019-04-10 Metodo de transmision/recepcion de señales en el sistema inalambrico lan y dispositivo para el mismo.

Country Status (7)

Country Link
US (1) US10863377B2 (es)
EP (1) EP3614752B1 (es)
JP (1) JP6838177B2 (es)
KR (1) KR102206399B1 (es)
CN (1) CN110870358B (es)
MX (1) MX2019014562A (es)
WO (1) WO2020004782A1 (es)

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JP7043335B2 (ja) 2017-06-16 2022-03-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 無線通信装置及び無線通信方法
US10925007B2 (en) 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
WO2023169191A1 (zh) * 2022-03-11 2023-09-14 华为技术有限公司 通信方法和通信装置
WO2023197090A1 (en) * 2022-04-11 2023-10-19 Huawei Technologies Co., Ltd. Edmg multi-static sensing sounding ppdu structure

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KR100603561B1 (ko) * 2004-04-16 2006-07-24 삼성전자주식회사 송신 전력 제어 기반 무선랜 시스템 및 그 송신 전력 제어방법
JP2008042451A (ja) * 2006-08-04 2008-02-21 Nec Corp 無線ｌａｎネットワークシステム、ポリシコントロール装置、アクセスポイント、および負荷制御方法
WO2011132837A1 (en) * 2010-04-19 2011-10-27 Lg Electronics Inc. Method and apparatus for transmitting and receiving a measurement report frame in a wireless local area network system
CN103416017B (zh) * 2010-11-12 2016-11-16 交互数字专利控股公司 用于执行信道聚合和媒介访问控制重传的方法和设备
US20120182893A1 (en) * 2011-01-17 2012-07-19 Solomon Trainin Method, apparatus and system for controlling power of wireless communication device
US8989038B2 (en) * 2012-07-26 2015-03-24 Intel Corporation Device, system and method of link measurement of a wireless communication link
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US9844008B2 (en) 2013-05-23 2017-12-12 Lg Electronics Method for transmitting power headroom report in network supporting interworkings between multiple communication systems, and apparatus therefor
KR101931703B1 (ko) * 2014-02-10 2018-12-21 엘지전자 주식회사 무선랜에서 프레임을 전송하는 방법 및 장치
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Also Published As

Publication number Publication date
EP3614752A4 (en) 2020-03-04
US20200008089A1 (en) 2020-01-02
EP3614752B1 (en) 2021-11-17
CN110870358B (zh) 2022-11-25
US10863377B2 (en) 2020-12-08
JP6838177B2 (ja) 2021-03-03
WO2020004782A1 (ko) 2020-01-02
CN110870358A (zh) 2020-03-06
JP2020529146A (ja) 2020-10-01
EP3614752A1 (en) 2020-02-26
KR102206399B1 (ko) 2021-01-22
KR20200002780A (ko) 2020-01-08

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