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MX2016014114A - Metodo para transmitir una señal de dispositivo a dispositivo en un sistema de comunicacion inalambrica y aparato para el mismo. - Google Patents

Metodo para transmitir una señal de dispositivo a dispositivo en un sistema de comunicacion inalambrica y aparato para el mismo.

Info

Publication number
MX2016014114A
MX2016014114A MX2016014114A MX2016014114A MX2016014114A MX 2016014114 A MX2016014114 A MX 2016014114A MX 2016014114 A MX2016014114 A MX 2016014114A MX 2016014114 A MX2016014114 A MX 2016014114A MX 2016014114 A MX2016014114 A MX 2016014114A
Authority
MX
Mexico
Prior art keywords
signal
same
wireless communication
communication system
transmitting
Prior art date
Application number
MX2016014114A
Other languages
English (en)
Other versions
MX361436B (es
Inventor
Seo Hanbyul
Yang Suckchel
Lee Seungmin
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 MX2016014114A publication Critical patent/MX2016014114A/es
Publication of MX361436B publication Critical patent/MX361436B/es

Links

Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • 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]
    • H04L27/2607—Cyclic extensions
    • 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
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

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

Abstract

La presente invención proporciona un método para transmitir una señal de dispositivo-a-dispositivo (D2D) y un aparato para la misma, que se utiliza en un sistema de acceso inalámbrico que soporta comunicación de D2D. De acuerdo con un aspecto de la presente invención, el método para transmitir una señal de D2D por una terminal comprende las etapas de: recibir, desde una estación base, información de configuración de señal de referencia de sonido que instruye una subtrama de enlace ascendente que transmita una señal de referencia de sonido; y determinar si se debe transmitir la señal de D2D en una subtrama de D2D establecida en una subtrama específica cuando la subtrama específica se incluye en la información de configuración de señal de referencia de sonido.
MX2016014114A 2014-04-30 2015-04-30 Metodo para transmitir una señal de dispositivo a dispositivo en un sistema de comunicacion inalambrica y aparato para el mismo. MX361436B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461986845P 2014-04-30 2014-04-30
US201461990078P 2014-05-07 2014-05-07
US201462054366P 2014-09-23 2014-09-23
PCT/KR2015/004416 WO2015167289A1 (ko) 2014-04-30 2015-04-30 무선 통신 시스템에서 단말 간 신호를 송신하는 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
MX2016014114A true MX2016014114A (es) 2017-02-09
MX361436B MX361436B (es) 2018-12-06

Family

ID=54358925

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014114A MX361436B (es) 2014-04-30 2015-04-30 Metodo para transmitir una señal de dispositivo a dispositivo en un sistema de comunicacion inalambrica y aparato para el mismo.

Country Status (8)

Country Link
US (1) US10128996B2 (es)
EP (2) EP3614639B1 (es)
JP (1) JP6626005B2 (es)
KR (1) KR102369590B1 (es)
CN (1) CN106256108B (es)
MX (1) MX361436B (es)
RU (1) RU2687958C2 (es)
WO (1) WO2015167289A1 (es)

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WO2015019940A1 (ja) * 2013-08-06 2015-02-12 シャープ株式会社 端末装置
CN105101458B (zh) * 2014-05-08 2021-05-07 夏普株式会社 D2d通信中的不同cp长度共存的配置
WO2016021702A1 (ja) * 2014-08-08 2016-02-11 京セラ株式会社 ユーザ端末
CN107431990B (zh) * 2015-04-07 2021-03-05 高通股份有限公司 用于调整时序提前值的方法、移动通信设备和存储介质
WO2018030949A1 (en) * 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Reducing overhead in sidelink transmissions
US10455603B2 (en) * 2016-12-06 2019-10-22 Qualcomm Incorporated Wireless transmission timing based on timing advance values in shortened transmission time interval transmissions
CN110100487B (zh) 2016-12-30 2021-03-16 瑞典爱立信有限公司 用于多连接传输的方法和设备
US10368365B2 (en) * 2017-02-02 2019-07-30 Qualcomm Incorporated Time mask techniques for shortened transmission time intervals
CN110249678B (zh) * 2017-02-02 2024-03-19 Lg电子株式会社 无线通信系统中由终端测量和发送信道占用率cr的方法和装置
WO2018159939A1 (ko) * 2017-03-01 2018-09-07 엘지전자 주식회사 무선통신 시스템에서 srs를 전송하는 방법 및 이를 위한 단말
EP3642992A4 (en) * 2017-06-19 2021-02-24 Telefonaktiebolaget LM Ericsson (publ) ON / OFF MASK ADAPTATION FOR NR WITH DIFFERENT NUMBERS
JP2020530239A (ja) * 2017-08-10 2020-10-15 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 信号送信方法および信号送信装置、ならびに信号受信方法および信号受信装置
WO2019194669A1 (en) * 2018-04-06 2019-10-10 Lg Electronics Inc. Method for determining slot format of user equipment in wireless communication system and user equipment using the same
WO2020034222A1 (zh) * 2018-08-17 2020-02-20 Oppo广东移动通信有限公司 一种数据传输方法、终端设备及网络设备
WO2021223046A1 (en) * 2020-05-02 2021-11-11 Qualcomm Incorporated Fbe-based licensed assisted sidelink access
JP2025509515A (ja) * 2022-03-16 2025-04-11 アップル インコーポレイテッド Ｎｒ二重動作のための方法及び装置
CN121040158A (zh) * 2023-05-18 2025-11-28 高通股份有限公司 用于区域特定上行链路发送的最大自主ta调整

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RU2239845C2 (ru) * 2002-07-22 2004-11-10 Кошуринов Евгений Иванович Способ и система для радиолокационного измерения скоростей и координат объектов (варианты)
RU2483321C2 (ru) * 2010-01-27 2013-05-27 Общество с ограниченной ответственностью "РосЭнергоПроект" Способ зондирования пространства когерентными сигналами
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
US20150092689A1 (en) * 2012-04-30 2015-04-02 Electronics And Telecommunications Research Institute Scheduling method and apparatus for device to device communication
CN103476102B (zh) * 2012-06-06 2016-08-17 华为技术有限公司 一种终端与终端d2d通信方法及终端、系统
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CN103686985B (zh) * 2012-09-25 2019-03-12 中兴通讯股份有限公司 用于设备到设备通信的设备发现方法及装置
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Also Published As

Publication number Publication date
US10128996B2 (en) 2018-11-13
MX361436B (es) 2018-12-06
RU2687958C2 (ru) 2019-05-17
EP3614639A1 (en) 2020-02-26
EP3614639B1 (en) 2023-05-31
CN106256108A (zh) 2016-12-21
JP2017521883A (ja) 2017-08-03
EP3139559A4 (en) 2018-01-03
KR102369590B1 (ko) 2022-03-03
EP3139559A1 (en) 2017-03-08
RU2016146489A3 (es) 2018-10-17
WO2015167289A1 (ko) 2015-11-05
EP3139559B1 (en) 2019-11-20
JP6626005B2 (ja) 2019-12-25
US20170048038A1 (en) 2017-02-16
CN106256108B (zh) 2019-11-12
RU2016146489A (ru) 2018-05-30
KR20170004974A (ko) 2017-01-11

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