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MX2018004955A - Método y aparato de transmisión de datos. - Google Patents

Método y aparato de transmisión de datos.

Info

Publication number
MX2018004955A
MX2018004955A MX2018004955A MX2018004955A MX2018004955A MX 2018004955 A MX2018004955 A MX 2018004955A MX 2018004955 A MX2018004955 A MX 2018004955A MX 2018004955 A MX2018004955 A MX 2018004955A MX 2018004955 A MX2018004955 A MX 2018004955A
Authority
MX
Mexico
Prior art keywords
transmission
data transmission
link
reuse
evaluation
Prior art date
Application number
MX2018004955A
Other languages
English (en)
Other versions
MX387244B (es
Inventor
Luo Jun
Pang Jiyong
Zhu Jun
Lin Yingpei
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2018004955A publication Critical patent/MX2018004955A/es
Publication of MX387244B publication Critical patent/MX387244B/es

Links

Classifications

    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H04L5/0025—Spatial division following the spatial signature of the channel
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

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

Abstract

La presente invención describe un método y aparato de transmisión de datos. El método incluye: realizar, mediante un punto de acceso primario, la evaluación del procesamiento de acuerdo con un parámetro de evaluación donde el procesamiento de evaluación se utiliza para evaluar si un dispositivo de transmisión de reutilización de un enlace de reutilización espacial tiene permiso de utilizar todos o algunos de los recursos de tiempo-frecuencia de un enlace primario paras transmitir datos; generar, mediante el punto de acceso primario, la señalización de transmisión de reutilización espacial de acuerdo con un resultado de evaluación obtenido después del procesamiento de evaluación; y enviar, mediante el punto de acceso primario , la señalización de transmisión de reutilización espacial, de modo que el dispositivo de transmisión de reutilización realice el procesamiento de transmisión de datos en función del enlace de reutilización espacial y de acuerdo con la señalización de transmisión de reutilización espacial. De acuerdo con el método y aparato de transmisión de datos en las modalidades de la presente invención, puede reducirse la interferencia mutua entre el enlace primario y el enlace de reutilización espacial durante la transmisión de datos, y puede mejorarse la calidad de transmisión.
MX2018004955A 2015-10-20 2016-06-01 Método y aparato de transmisión de datos. MX387244B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510680806.4A CN106603211B (zh) 2015-10-20 2015-10-20 传输数据的方法和装置
PCT/CN2016/084310 WO2017067176A1 (zh) 2015-10-20 2016-06-01 传输数据的方法和装置

Publications (2)

Publication Number Publication Date
MX2018004955A true MX2018004955A (es) 2018-09-12
MX387244B MX387244B (es) 2025-03-18

Family

ID=58554798

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018004955A MX387244B (es) 2015-10-20 2016-06-01 Método y aparato de transmisión de datos.

Country Status (12)

Country Link
US (1) US11122578B2 (es)
EP (2) EP4096138B1 (es)
JP (1) JP6559891B2 (es)
KR (1) KR102103308B1 (es)
CN (2) CN106603211B (es)
AU (1) AU2016343378B2 (es)
CA (1) CA3002694C (es)
ES (1) ES2917323T3 (es)
MX (1) MX387244B (es)
RU (1) RU2686852C1 (es)
WO (1) WO2017067176A1 (es)
ZA (1) ZA201802799B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4152794A1 (en) 2016-01-11 2023-03-22 Huawei Technologies Co., Ltd. Wireless communication methods and apparatuses
EP3632174A1 (en) * 2017-05-31 2020-04-08 Telefonaktiebolaget LM Ericsson (publ) Network node, wireless device and methods for handling interference
CN109245851B (zh) 2017-07-11 2022-11-15 中兴通讯股份有限公司 一种无线帧传输的方法与装置
US11683833B2 (en) * 2017-09-28 2023-06-20 Qualcomm Incorporated Spatial listen-before-talk (LBT) with channel variation consideration
JP7279647B2 (ja) * 2018-02-07 2023-05-23 ソニーグループ株式会社 通信装置及び通信方法
WO2019191911A1 (zh) * 2018-04-03 2019-10-10 Oppo广东移动通信有限公司 数据传输的方法和设备
CN110536469B (zh) 2018-05-23 2024-06-25 华为技术有限公司 基于多接入点ap协作的空间复用的方法和装置
KR102160878B1 (ko) * 2018-12-31 2020-09-29 서울대학교산학협력단 공간 재사용 전송 방법 및 장치
CN117200955A (zh) 2019-01-30 2023-12-08 华为技术有限公司 空间复用的指示方法及无线通信装置
JP7233248B2 (ja) 2019-02-26 2023-03-06 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
US11678326B2 (en) * 2019-07-12 2023-06-13 Mediatek Singapore Pte. Ltd. Multi-access point uplink collaboration
US11564250B2 (en) * 2019-08-09 2023-01-24 Qualcomm Incorporated Physical layer preamble and signaling for wireless communication
CN113676202B (zh) * 2020-04-30 2022-10-18 华为技术有限公司 一种多射频抗干扰方法及相关设备
US20240007868A1 (en) * 2020-12-03 2024-01-04 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for communication on multiple links
US11445452B1 (en) * 2020-12-08 2022-09-13 T-Mobile Innovations Llc Systems and methods for limiting device transmit power
TWI748839B (zh) * 2021-01-08 2021-12-01 瑞昱半導體股份有限公司 具有資料重用機制的資料傳輸方法及裝置
MX2023008126A (es) * 2021-01-11 2023-07-31 Lg Electronics Inc Metodo y dispositivo para configurar campo de reutilizacion espacial en sistema lan inalambrico.
US11690024B2 (en) * 2021-01-27 2023-06-27 Qualcomm Incorporated Configuring client device regulation modes for sidelink communications
KR20230162079A (ko) * 2021-03-30 2023-11-28 인터디지탈 패튼 홀딩스, 인크 향상된 트리거 프레임 및 이의 변형물
CN114302496A (zh) * 2021-12-17 2022-04-08 深圳市联平半导体有限公司 数据发送方法、装置、存储介质、处理器及ap终端
US12150073B2 (en) * 2022-02-16 2024-11-19 Tp-Link Corporation Limited Transmit power control method and apparatus, node device, and storage medium

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015839A1 (en) * 2003-08-07 2005-02-17 Philips Intellectual Property & Standards Gmbh Channel coordination in wireless network systems
US8493955B2 (en) * 2007-01-05 2013-07-23 Qualcomm Incorporated Interference mitigation mechanism to enable spatial reuse in UWB networks
RU2454834C2 (ru) * 2007-11-27 2012-06-27 Квэлкомм Инкорпорейтед Управление помехами в системе беспроводной связи с использованием адаптивной подстройки потерь на трассе распространения
US8391882B2 (en) * 2008-10-22 2013-03-05 Qualcomm Incorporated Method and system for interference management in a spectrum shared by WAN and femto cells
KR101023441B1 (ko) * 2009-02-12 2011-03-24 서울대학교산학협력단 공간 재사용을 사용하는 멀티 홉 네트워크을 위한 방법
KR20110007935A (ko) * 2009-07-17 2011-01-25 한국전자통신연구원 공간 재활용 기법을 사용하는 네트워크 및 상기 네트워크의 운용 방법
CN102726103B (zh) 2010-06-30 2015-10-14 Lg电子株式会社 用于在无线局域网系统中发送管理信息的方法和装置
US20140018116A1 (en) 2011-03-24 2014-01-16 Research In Motion Limited Device-empowered radio resource system
CN102892120B (zh) * 2011-07-22 2017-10-03 中兴通讯股份有限公司 降低宏小区终端对微小区上行带外辐射干扰的方法及系统
US9544780B2 (en) * 2012-06-05 2017-01-10 Sony Corporation Communication control apparatus, base station, terminal apparatus, and communication control method
CN104429141B (zh) * 2012-08-03 2018-11-09 英特尔公司 用于d2d通信的信令和信道设计
US8982895B2 (en) * 2012-09-21 2015-03-17 Blackberry Limited Inter-device communication in wireless communication systems
ES2775107T3 (es) 2013-03-14 2020-07-23 Becton Dickinson Co Sensor de monitorización continua de glucosa montado en el cuerpo
US9345046B2 (en) * 2013-03-29 2016-05-17 Intel IP Corporation User equipment and method for distributed channel access for D2D communications
CN105103473B (zh) * 2013-04-04 2018-04-20 英特尔Ip公司 经网络调度的设备到设备通信
US10306672B2 (en) * 2013-05-03 2019-05-28 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
ES2750605T3 (es) * 2013-05-24 2020-03-26 Qualcomm Inc Reutilización de canal basada en oportunidad de transmisión (TXOP)
WO2014210401A2 (en) * 2013-06-28 2014-12-31 Mediatek Singapore Pte. Ltd. Beamforming enhancements for spatial reuse in wireless networks
CN104284441B (zh) * 2013-07-12 2019-04-19 中兴通讯股份有限公司 一种空间复用下的信道接入方法及站点
WO2015112780A1 (en) * 2014-01-24 2015-07-30 Mediatek Singapore Pte. Ltd. Adaptive cca and tx power level adjustment for dense deployment of wireless networks
US9825729B2 (en) * 2014-06-26 2017-11-21 Intel IP Corporation Spatial reuse of Wi-Fi channels with interference estimation and control
US9794790B2 (en) * 2014-10-29 2017-10-17 Intel IP Corporation Wireless device, method, and computer readable media for spatial reuse for device-to-device links
US20160233940A1 (en) * 2015-02-06 2016-08-11 Po-Kai Huang Wireless device, method, and computer readable media for spatial reuse in a high efficiency wireless local-area network
US10172137B1 (en) * 2015-03-02 2019-01-01 Newracom, Inc. Apparatus and methods for efficient wireless channel usage
US9894653B2 (en) * 2015-04-24 2018-02-13 Intel IP Corporation Apparatus, computer readable medium, and method for multi-user request-to-send and clear-to-send in a high efficiency wireless local-area network
CN107637157B (zh) * 2015-04-29 2021-08-03 交互数字专利控股公司 用于wlan中的子信道化传输方案的方法和设备
WO2016195442A1 (ko) * 2015-06-05 2016-12-08 엘지전자(주) 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
ES2968739T3 (es) 2015-07-17 2024-05-13 Huawei Tech Co Ltd Método para establecer NAV en sistema de comunicación inalámbrica, y dispositivo relacionado
US10560962B2 (en) * 2015-07-29 2020-02-11 Lg Electronics Inc. Method and apparatus for transmitting data in wireless communication system
WO2017026824A1 (ko) * 2015-08-12 2017-02-16 엘지전자 주식회사 무선랜 시스템에서 nav 동작 방법 및 이를 위한 스테이션 장치
US20170064644A1 (en) * 2015-08-24 2017-03-02 Intel IP Corporation [11ax] conditional spatial reuse
US9749967B2 (en) * 2015-09-07 2017-08-29 Mediatek Inc. Spatial reuse parameters for opportunistic adaptive TPC and CCA

Also Published As

Publication number Publication date
CN112491521A (zh) 2021-03-12
EP4096138C0 (en) 2024-01-31
CA3002694C (en) 2023-12-19
US11122578B2 (en) 2021-09-14
CN112491521B (zh) 2022-08-19
BR112018008030A2 (pt) 2018-10-23
EP4096138A1 (en) 2022-11-30
US20180242331A1 (en) 2018-08-23
EP3358776B1 (en) 2022-05-11
CN106603211A (zh) 2017-04-26
JP6559891B2 (ja) 2019-08-14
EP3358776A4 (en) 2018-10-03
EP4096138B1 (en) 2024-01-31
KR20180069871A (ko) 2018-06-25
CN106603211B (zh) 2020-11-27
JP2018537886A (ja) 2018-12-20
AU2016343378A1 (en) 2018-05-17
AU2016343378B2 (en) 2020-02-20
MX387244B (es) 2025-03-18
EP3358776A1 (en) 2018-08-08
ES2917323T3 (es) 2022-07-07
KR102103308B1 (ko) 2020-04-22
RU2686852C1 (ru) 2019-05-06
WO2017067176A1 (zh) 2017-04-27
CA3002694A1 (en) 2017-04-27
ZA201802799B (en) 2021-02-24

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