MX2017009078A - Metodos y aparatos para la transmision/recepcion de he-sig b. - Google Patents

Metodos y aparatos para la transmision/recepcion de he-sig b.

Info

Publication number
MX2017009078A
MX2017009078A MX2017009078A MX2017009078A MX2017009078A MX 2017009078 A MX2017009078 A MX 2017009078A MX 2017009078 A MX2017009078 A MX 2017009078A MX 2017009078 A MX2017009078 A MX 2017009078A MX 2017009078 A MX2017009078 A MX 2017009078A
Authority
MX
Mexico
Prior art keywords
sig
sta
signaling
signaling field
mhz bandwidth
Prior art date
Application number
MX2017009078A
Other languages
English (en)
Inventor
Chun Jinyoung
Kim Jeongki
Cho Hangyu
Lim Dongguk
Lee Wookbong
Kim Jinmin
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 MX2017009078A publication Critical patent/MX2017009078A/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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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

Landscapes

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

Abstract

Se proporcionan un método y aparato para transmitir tramas que tienen un campo de señalización (SIG) para un segundo tipo de estación (STA) en un sistema de comunicación inalámbrica. Para esto, STA prepara una trama que tiene una primera parte para un primer tipo de STA y una segunda parte para el segundo tipo de STA. Aquí, la segunda parte incluye un primer campo de señalización (HE-SIG A) para información de control común y un segundo campo de señalización (HE-SIG B) para la señalización de información que comprende información de control específico del usuario. En cuanto al segundo campo de señalización, la información de señalización independiente para el segundo campo de señalización (HE-SIG B) ha de ser transmitida para cada ancho de banda de 20 MHz dentro de un primer ancho de banda de 40 MHz. Y la información de señalización del primer ancho de banda de 40 MHz se duplica en un segundo ancho de banda de 40 MHz, cuando la trama se va a transmitir en un ancho de banda igual o superior a 80 MHz. La STA transmite esta trama preparada para una o más STA.
MX2017009078A 2015-02-02 2016-01-22 Metodos y aparatos para la transmision/recepcion de he-sig b. MX2017009078A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562110608P 2015-02-02 2015-02-02
PCT/KR2016/000728 WO2016126034A1 (en) 2015-02-02 2016-01-22 Methods and apparatus for transmitting/receiving he-sig b

Publications (1)

Publication Number Publication Date
MX2017009078A true MX2017009078A (es) 2017-11-09

Family

ID=55486427

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009078A MX2017009078A (es) 2015-02-02 2016-01-22 Metodos y aparatos para la transmision/recepcion de he-sig b.

Country Status (9)

Country Link
US (1) US11057253B2 (es)
EP (2) EP3051764B1 (es)
JP (1) JP6463490B2 (es)
KR (1) KR102562189B1 (es)
CN (2) CN112953876B (es)
AU (1) AU2016216286B2 (es)
CA (1) CA2973468C (es)
MX (1) MX2017009078A (es)
WO (1) WO2016126034A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10371783B2 (en) 2014-08-18 2019-08-06 Mediatek Inc. Direction finding antenna format
WO2016089078A1 (ko) * 2014-12-02 2016-06-09 엘지전자 주식회사 무선랜 시스템에서 광대역 프레임의 자원 할당 방법 및 이를 위한 장치
KR102570804B1 (ko) 2015-03-06 2023-08-24 인터디지탈 패튼 홀딩스, 인크 무선 근거리 통신 네트워크(wlan) 장기 심벌 지속기간 이행용 방법 및 시스템
US9876544B2 (en) * 2015-04-30 2018-01-23 Intel IP Corporation Apparatus, system and method of multi-user wireless communication
US9912452B2 (en) * 2015-07-07 2018-03-06 Intel IP Corporation High efficiency signal field encoding structure
ES2922074T3 (es) * 2015-07-28 2022-09-07 Lg Electronics Inc Método de transmisión de tramas inalámbricas en base a la clasificación del campo de señalización de cada banda y dispositivo para el mismo
EP3139532B1 (en) * 2015-09-07 2018-12-12 MediaTek Inc. He-sig-b common field formats and allocation
CN107872307B (zh) * 2015-09-28 2021-03-19 联发科技股份有限公司 确定资源单元的方法，资源单元相关信息传输方法及相应装置
US11019559B2 (en) 2015-12-09 2021-05-25 Mediatek Inc. VHT operation information subfield design in WLAN
US10356784B2 (en) * 2016-06-14 2019-07-16 Lg Electronics Inc. Method and apparatus for constructing control field including information regarding resource unit in wireless local area network system
US9967073B2 (en) * 2016-06-15 2018-05-08 Qualcomm Incorporated Full bandwidth multicast indication to multiple users
MX2019001644A (es) * 2016-09-01 2019-07-04 Panasonic Ip Corp America Dispositivo de transmision y metodo de transmision.
ES3032985T3 (en) * 2017-01-09 2025-07-29 Wilus Inst Standards & Tech Inc Wireless communication method and wireless communication terminal for signaling multi-user packet
CN109756297B (zh) 2017-11-03 2021-11-19 华为技术有限公司 下行ppdu的发送与接收方法及装置
US10880066B2 (en) * 2018-01-30 2020-12-29 Qualcomm Incorporated Multiplexing clients in wireless local area network transmissions
CN116388943B (zh) * 2018-07-25 2024-03-15 华为技术有限公司 资源单元指示方法、装置及存储介质
WO2020040552A1 (ko) * 2018-08-23 2020-02-27 엘지전자 주식회사 무선랜 시스템에서 새로운 밴드에서 동작하는 통신 개체에 관한 정보를 획득하는 방법 및 장치
CN112217776B (zh) * 2019-07-12 2023-08-22 华为技术有限公司 数据发送和接收方法及装置
CN116684933A (zh) 2019-09-09 2023-09-01 华为技术有限公司 正交频分多址接入ofdma混合传输方法和装置
CN115362659B (zh) 2020-02-11 2024-05-07 Lg电子株式会社 在无线lan系统中通过宽带接收ppdu的方法和设备
EP4221007A4 (en) * 2020-10-16 2023-11-08 Huawei Technologies Co., Ltd. COMMUNICATION METHOD AND DEVICE FOR WIFI SYSTEM
US11457100B2 (en) * 2021-01-25 2022-09-27 Rohde & Schwarz Gmbh & Co. Kg Classification method and classification module
CN115706655B (zh) * 2021-08-04 2024-08-27 苏州速通半导体科技有限公司 无线局域网中的设备及由其执行的方法
US12483457B2 (en) * 2023-05-19 2025-11-25 Nxp Usa, Inc. Method and apparatus for bandwidth detection in wireless networks

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8311133B2 (en) * 2007-07-26 2012-11-13 Qualcomm Incorporated Method and apparatus for sensing signaling parameters in a wireless communications network
EP2420023B1 (en) 2009-04-13 2014-08-27 Marvell World Trade Ltd. Physical layer frame format for WLAN
ES3040212T3 (en) * 2010-03-12 2025-10-29 Electronics & Telecommunications Res Inst Method and apparatus for transmitting and receiving data in a mimo system
US8867574B2 (en) 2010-06-02 2014-10-21 Qualcomm Incorporated Format of VHT-SIG-B and service fields in IEEE 802.11AC
US8804559B2 (en) * 2010-11-12 2014-08-12 Mediatek Singapore Pte Ltd. Methods for monitoring channel sounding quality in WLAN devices
US9179300B2 (en) 2011-03-02 2015-11-03 Qualcomm Incorporated Station-centric multi-user multiple input multiple output (MU-MIMO)
US8824371B2 (en) * 2011-05-13 2014-09-02 Qualcomm Incorporated Systems and methods for wireless communication of packets having a plurality of formats
US9203586B2 (en) 2011-06-15 2015-12-01 Lg Electronics Inc. Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same
KR101883892B1 (ko) * 2011-10-13 2018-08-01 한국전자통신연구원 통신 시스템에서 데이터 송수신 장치 및 방법
WO2013055117A2 (ko) * 2011-10-14 2013-04-18 엘지전자 주식회사 무선랜 시스템에서 상향링크 신호를 처리하는 방법 및 장치
KR101758970B1 (ko) * 2011-12-06 2017-07-17 엘지전자 주식회사 무선랜 시스템에서 채널 사운딩 수행 방법 및 이를 지원하는 장치
US8811507B2 (en) 2012-04-09 2014-08-19 Qualcomm Incorporated Systems and methods for wireless communication in sub gigahertz bands
EP2842241B1 (en) * 2012-04-24 2017-12-27 LG Electronics Inc. Method and apparatus for transmitting and receiving frame including partial association identifier in wireless lan system
US9344238B2 (en) * 2013-04-15 2016-05-17 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
US9455773B2 (en) * 2013-07-15 2016-09-27 Electronics And Telecommunications Research Institute Uplink multi-user multiple-input and multiple-output (UL MU-MIMO) transmission request method in UL MU-MIMO communication
WO2015182372A1 (ja) * 2014-05-26 2015-12-03 シャープ株式会社 無線送信装置、無線受信装置、および通信方法
US10257837B2 (en) 2014-10-08 2019-04-09 Lg Electronics Inc. Method for transmitting frame in wireless LAN system
WO2016061912A1 (zh) * 2014-10-20 2016-04-28 华为技术有限公司 无线局域网中的信令的发送、接收方法及装置
US9806927B2 (en) * 2015-01-21 2017-10-31 Intel IP Corporation Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks

Also Published As

Publication number Publication date
CN112953876A (zh) 2021-06-11
EP3860069B1 (en) 2022-03-30
US11057253B2 (en) 2021-07-06
CA2973468A1 (en) 2016-08-11
EP3860069A1 (en) 2021-08-04
JP6463490B2 (ja) 2019-02-06
CN107210989A (zh) 2017-09-26
KR20170110596A (ko) 2017-10-11
AU2016216286A1 (en) 2017-07-20
KR102562189B1 (ko) 2023-08-01
CA2973468C (en) 2020-08-18
AU2016216286B2 (en) 2018-12-06
EP3051764A1 (en) 2016-08-03
US20170373901A1 (en) 2017-12-28
CN112953876B (zh) 2023-06-06
WO2016126034A1 (en) 2016-08-11
JP2018507602A (ja) 2018-03-15
EP3051764B1 (en) 2021-05-19
CN107210989B (zh) 2021-03-09

Similar Documents

Publication Publication Date Title
EP3678438A4 (en) METHOD OF SENDING A SIDELINK MESSAGE WITH A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING THE METHOD
EP3982582A4 (en) METHOD FOR TRANSMITTING AND RECEIVING AN UPLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
EP3672338A4 (en) METHOD OF SENDING A V2X MESSAGE BY A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING THE METHOD
ZA201907929B (en) Method for transmitting uplink control information by terminal in wireless communication system, and terminal using same method
PL4246842T3 (pl) Sposób przesyłania informacji sterujących łączem wstępującym w systemie komunikacji bezprzewodowej i aparat wykorzystujący ten sposób
EP4344156A3 (en) Method and apparatus for data processing in wireless communication system
EP4554122A3 (en) Method for reporting channel state information in wireless communication system and apparatus for the same
AU2018330126A2 (en) Method and apparatus for transmitting and receiving control and data channels in wireless communication system
WO2018226039A3 (ko) 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
PH12019501297A1 (en) Method for transmitting/receiving data in wireless communication system, and apparatus therefor
MY196662A (en) Method for Transmitting and Receiving Synchronization Signal Block and Device Therefor
EP3706347A4 (en) METHOD OF TRANSMISSION AND RECEPTION OF CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM, AND RELATED DEVICE
EP3477885A4 (en) METHOD FOR TRANSMITTING / RECEIVING REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
EP3382903A4 (en) METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
EP3664308A4 (en) METHOD FOR TRANSMITTING A UPLINK SIGNAL BASED ON A CODEBOOK IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
EP3301848A3 (en) Method and apparatus for receiving control channel for multiple numerologies in a wireless communications system
EP4598220A3 (en) System and method for packet information indication in communication systems
EP3142273A4 (en) Method for transmitting synchronization signal for direct communication between terminals in wireless communication system, and apparatus therefor
EP4255016A3 (en) Method for reporting channel state information in wireless communication system and device therefor
WO2016068673A3 (ko) 무선 통신 시스템에서 다중 사용자 송수신을 위한 방법 및 이를 위한 장치
WO2017099546A3 (ko) 무선랜 시스템에서 프레임을 송수신하는 방법 및 이를 위한 장치
JP2016518045A5 (es)
PH12014502488A1 (en) Method and arrangement in a wireless communication system
MX2020004511A (es) Metodo y aparato para transmitir y recibir contenido de medios de comunicacion multiples.
EP4057763A4 (en) METHOD FOR TRANSMITTING AND RECEIVING A UPLINK CHANNEL IN A WIRELESS COMMUNICATIONS SYSTEM AND APPARATUS THEREOF

Legal Events

Date Code Title Description
FG Grant or registration