MX2019015460A - Aparato y metodo de comunicacion inalambrica. - Google Patents

Aparato y metodo de comunicacion inalambrica.

Info

Publication number
MX2019015460A
MX2019015460A MX2019015460A MX2019015460A MX2019015460A MX 2019015460 A MX2019015460 A MX 2019015460A MX 2019015460 A MX2019015460 A MX 2019015460A MX 2019015460 A MX2019015460 A MX 2019015460A MX 2019015460 A MX2019015460 A MX 2019015460A
Authority
MX
Mexico
Prior art keywords
wireless communication
communication device
midamble
preamble
transmission frame
Prior art date
Application number
MX2019015460A
Other languages
English (en)
Inventor
Morioka Yuichi
Sugaya Shigeru
Sugai Ren
Original Assignee
Sony 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 Corp filed Critical Sony Corp
Publication of MX2019015460A publication Critical patent/MX2019015460A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L69/22—Parsing or analysis of headers
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
    • 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
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

La presente tecnología se refiere a un aparato y método de comunicación inalámbrica por el cual la comunicación se puede realizar con una mayor eficiencia. El aparato de comunicación inalámbrica incluye una sección de generación de preámbulo que genera un preámbulo que se desplegará en la parte superior de un cuadro de transmisión e incluye la información de encabezamiento, una sección de generación de campo de entrenamiento (midamble) que genera un campo de entrenamiento que se desplegará en el medio del cuadro de transmisión e incluye la información de al menos parte de la información del encabezamiento, y una sección de procesamiento de transmisión inalámbrica que transmite el cuadro de transmisión que incluye el preámbulo y el campo de entrenamiento (midamble). La presente tecnología se puede aplicar a un aparato de comunicación inalámbrica.
MX2019015460A 2017-07-06 2018-06-22 Aparato y metodo de comunicacion inalambrica. MX2019015460A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017132694 2017-07-06
PCT/JP2018/023766 WO2019009099A1 (ja) 2017-07-06 2018-06-22 無線通信装置および方法

Publications (1)

Publication Number Publication Date
MX2019015460A true MX2019015460A (es) 2020-02-24

Family

ID=64950941

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019015460A MX2019015460A (es) 2017-07-06 2018-06-22 Aparato y metodo de comunicacion inalambrica.

Country Status (9)

Country Link
US (2) US11375400B2 (es)
EP (2) EP4325786A3 (es)
JP (2) JP7147758B2 (es)
CN (1) CN110892750B (es)
MX (1) MX2019015460A (es)
RU (1) RU2763967C2 (es)
TW (1) TWI755551B (es)
WO (1) WO2019009099A1 (es)
ZA (1) ZA201907956B (es)

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* Cited by examiner, † Cited by third party
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CN110892750B (zh) * 2017-07-06 2023-11-28 索尼公司 无线通信装置和方法
JP7079148B2 (ja) * 2017-09-06 2022-06-01 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 送信装置、送信方法、受信装置、および受信方法
US10841760B2 (en) * 2018-05-09 2020-11-17 Intel Corporation Methods for vehicular communication in next generation vehicle-to-everything (NGV) devices in mobility scenarios
US11736245B2 (en) * 2019-01-04 2023-08-22 Mediatek Inc. Enhanced spatial reuse in a wireless local area network
WO2020159059A1 (ko) * 2019-02-01 2020-08-06 엘지전자 주식회사 무선 통신 시스템에서 패킷을 식별하는 방법 및 장치
EP3927056A4 (en) 2019-02-15 2022-04-13 Sony Group Corporation COMMUNICATION DEVICE, AND COMMUNICATION METHOD
JP7308623B2 (ja) * 2019-02-28 2023-07-14 キヤノン株式会社 情報処理装置並びにその制御方法、及び、プログラム
CN112350809B (zh) * 2019-08-06 2023-12-08 华为技术有限公司 感知方法和通信装置
US20230037840A1 (en) * 2020-01-10 2023-02-09 Sony Group Corporation Communication device and communication method
TW202220402A (zh) * 2020-10-23 2022-05-16 日商索尼集團公司 通訊裝置及通訊方法

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JP4419731B2 (ja) 2004-07-14 2010-02-24 パナソニック株式会社 無線通信装置および無線通信方法
RU2479928C2 (ru) 2008-11-27 2013-04-20 Эл Джи Электроникс Инк. Устройство и способ передачи данных в системе беспроводной связи
US9088466B2 (en) * 2009-07-23 2015-07-21 Marvell World Trade Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
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EP2700271B1 (en) 2011-04-18 2017-08-23 Marvell World Trade Ltd. Reducing power consumption in an wireless communication system
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Also Published As

Publication number Publication date
RU2763967C2 (ru) 2022-01-12
JP7371740B2 (ja) 2023-10-31
RU2019143111A (ru) 2021-06-23
CN110892750A (zh) 2020-03-17
ZA201907956B (en) 2020-10-28
RU2019143111A3 (es) 2021-09-14
EP3651493A4 (en) 2020-06-17
EP3651493A1 (en) 2020-05-13
JPWO2019009099A1 (ja) 2020-04-30
US11375400B2 (en) 2022-06-28
CN110892750B (zh) 2023-11-28
WO2019009099A1 (ja) 2019-01-10
JP2022173324A (ja) 2022-11-18
TW201907695A (zh) 2019-02-16
EP4325786A3 (en) 2024-05-15
US20220312265A1 (en) 2022-09-29
EP4325786A2 (en) 2024-02-21
EP3651493B1 (en) 2023-11-15
TWI755551B (zh) 2022-02-21
JP7147758B2 (ja) 2022-10-05
US20200178120A1 (en) 2020-06-04

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