WO2016064194A3 - 무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치 Download PDF

Info

Publication number
WO2016064194A3
WO2016064194A3 PCT/KR2015/011157 KR2015011157W WO2016064194A3 WO 2016064194 A3 WO2016064194 A3 WO 2016064194A3 KR 2015011157 W KR2015011157 W KR 2015011157W WO 2016064194 A3 WO2016064194 A3 WO 2016064194A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
communication
transmitting
receiving
Prior art date
Application number
PCT/KR2015/011157
Other languages
English (en)
French (fr)
Other versions
WO2016064194A9 (ko
WO2016064194A2 (ko
Inventor
이승민
서한별
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP15852302.7A priority Critical patent/EP3211954B1/en
Priority to US15/517,919 priority patent/US10278207B2/en
Publication of WO2016064194A2 publication Critical patent/WO2016064194A2/ko
Publication of WO2016064194A3 publication Critical patent/WO2016064194A3/ko
Publication of WO2016064194A9 publication Critical patent/WO2016064194A9/ko

Links

Classifications

    • 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
    • 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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/38—Demodulator circuits; Receiver circuits
    • H04L27/3818—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers
    • H04L27/3836—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers in which the carrier is recovered using the received modulated signal or the received IF signal, e.g. by detecting a pilot or by frequency multiplication
    • 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), DMT
    • 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
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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]
    • 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]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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

Abstract

본 발명은 무선 통신 시스템에서 단일 수신 체인 (Single RX chain)을 가지는 제 1 단말의 하향링크 제어 채널 모니터링 방법 및 장치에 관한 것이다. 구체적으로， D2D(Device-to-Device) 신호 송수신과 관련된 자원 영역에 대하여 특정 갭 (gap)을 설정하는 단계 및 WAN(Wide Area Network) 통산 기반 하향링크 제어 채널에 대하여 불연속 수신 (Di scontinuous Reception, DRX) 동작에 따라 수행되는 타이머에 기반하여 모니터링하는 단계를 포함하며， 타이머는, 특정 갭 과 겹치지 않는 적어도 하나의 서브프레임들에 기반하여 카운팅되며， 특정 갭은， 단일 수신 체인이 WMN 통신 및 D2D 통신 사이의 전환 (switching) 동작을 커버하 기 위하여 설정된 시간 구간인 것을 특징으로 한다.
PCT/KR2015/011157 2014-10-21 2015-10-21 무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치 WO2016064194A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15852302.7A EP3211954B1 (en) 2014-10-21 2015-10-21 Method for transmitting/receiving d2d signal in wireless communication system and apparatus therefor
US15/517,919 US10278207B2 (en) 2014-10-21 2015-10-21 Method for transmitting/receiving D2D signal in wireless communication system and apparatus therefor

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US201462066890P 2014-10-21 2014-10-21
US62/066,890 2014-10-21
US201462076468P 2014-11-06 2014-11-06
US62/076,468 2014-11-06
US201462077888P 2014-11-10 2014-11-10
US62/077,888 2014-11-10
US201462080253P 2014-11-14 2014-11-14
US62/080,253 2014-11-14
US201462086175P 2014-12-01 2014-12-01
US62/086,175 2014-12-01
US201562146177P 2015-04-10 2015-04-10
US62/146,177 2015-04-10
US201562150869P 2015-04-22 2015-04-22
US62/150,869 2015-04-22
US201562161853P 2015-05-14 2015-05-14
US62/161,853 2015-05-14

Publications (3)

Publication Number Publication Date
WO2016064194A2 WO2016064194A2 (ko) 2016-04-28
WO2016064194A3 true WO2016064194A3 (ko) 2016-06-09
WO2016064194A9 WO2016064194A9 (ko) 2016-08-11

Family

ID=55761721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/011157 WO2016064194A2 (ko) 2014-10-21 2015-10-21 무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치

Country Status (3)

Country Link
US (1) US10278207B2 (ko)
EP (1) EP3211954B1 (ko)
WO (1) WO2016064194A2 (ko)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085228B2 (en) * 2014-01-14 2018-09-25 Futurewei Technologies, Inc. System and method for device-to-device communications
US10278207B2 (en) * 2014-10-21 2019-04-30 Lg Electronics Inc. Method for transmitting/receiving D2D signal in wireless communication system and apparatus therefor
WO2016072787A1 (en) * 2014-11-06 2016-05-12 Samsung Electronics Co., Ltd. Method and system for enabling discontinuous reception (drx) over an unlicensed band in cellular networks
EP3219156A1 (en) * 2014-11-10 2017-09-20 Telefonaktiebolaget LM Ericsson (publ) D2d operation approaches in cellular networks
KR102208438B1 (ko) * 2014-11-26 2021-01-27 삼성전자주식회사 근접 서비스 데이터 송신 방법 및 그 전자 장치
CN106211027B (zh) * 2014-12-25 2021-06-18 北京三星通信技术研究有限公司 一种实现d2d终端时频同步的方法和设备
US10327179B2 (en) * 2015-01-29 2019-06-18 Sony Corporation Telecommunications apparatus and methods
US10448382B2 (en) * 2015-01-30 2019-10-15 Sony Corporation Telecommunications apparatus and method
JP6402244B2 (ja) * 2015-04-10 2018-10-10 京セラ株式会社 無線端末、方法、及びプロセッサ
US10212732B2 (en) * 2015-04-28 2019-02-19 Lg Electronics Inc. Method for transmitting and receiving uplink data using contention based resources in wireless communication system and apparatus therefor
US10420147B2 (en) * 2015-07-05 2019-09-17 Ofinno, Llc Random access process in carrier aggregation
NZ741942A (en) * 2015-10-29 2023-10-27 Sharp Kk Terminal device, base station device, communication method, and integrated circuit
CN106685581B (zh) * 2015-11-06 2021-09-28 北京三星通信技术研究有限公司 物理上行共享信道的传输方法及用户设备
JP6424853B2 (ja) * 2016-03-18 2018-11-21 株式会社デンソー 通信制御装置
JP2019091958A (ja) * 2016-03-30 2019-06-13 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
WO2017194830A1 (en) * 2016-05-12 2017-11-16 Nokia Technologies Oy Methods and apparatuses for skipping transport block transmission depending on uplink control information transmission
US11265894B2 (en) * 2016-05-23 2022-03-01 Qualcomm Incorporated Uplink transmission gaps in eMTC
EP3487103B1 (en) * 2016-08-11 2021-07-07 Huawei Technologies Co., Ltd. Scheduling assignment information transmission method, device, and system
CN108307486A (zh) * 2016-08-11 2018-07-20 索尼公司 用于网络控制端和网络节点的电子设备和方法
CN107734684B (zh) * 2016-08-12 2023-06-30 华为技术有限公司 一种系统信息发送方法及装置
US10779312B2 (en) * 2016-11-11 2020-09-15 Qualcomm Incorporated Discontinuous reception and scheduling techniques in wireless communication systems using multiple transmission time intervals
MX2019008369A (es) 2017-03-23 2019-09-06 Lg Electronics Inc Metodo y equipo de usuario para recibir señales de enlace descendente.
US10841828B2 (en) 2017-10-30 2020-11-17 Qualcomm Incorporated Disambiguation of random access response for random access support on supplemental uplink
US10568147B2 (en) * 2017-11-16 2020-02-18 Qualcomm Incorporated Uplink specific backoff indicator
CN110875811B (zh) * 2018-08-31 2022-07-15 中国移动通信有限公司研究院 一种指示信令的传输方法、基站和终端
US11129232B2 (en) * 2018-09-10 2021-09-21 Lenovo (Singapore) Pte. Ltd. Medium access control protocol data unit in a message 3 buffer
US10925007B2 (en) 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
CN111212459B (zh) 2018-11-22 2021-09-14 华为技术有限公司 一种中继通信方法及装置
US11777581B2 (en) 2019-07-03 2023-10-03 Lg Electronics Inc. Operation method in V2X device mounted on vehicle
US20210045074A1 (en) * 2019-08-06 2021-02-11 Qualcomm Incorporated Timeline considerations for channel state information reporting of a sidelink channel
US11122554B2 (en) * 2019-08-19 2021-09-14 Lenovo (Singapore) Pte. Ltd. Using a configured feedback resource for feedback
CN113225843A (zh) * 2020-01-21 2021-08-06 华硕电脑股份有限公司 处理侧链路不连续接收的信道状态信息报告的方法和设备
US11903034B2 (en) * 2020-02-19 2024-02-13 Intel Corporation Aggregation indication for uplink transmission during random access channel procedures
US20210360660A1 (en) * 2020-05-15 2021-11-18 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement of msg3
US11540228B2 (en) * 2021-05-26 2022-12-27 Qualcomm Incorporated Power control in serving cell with neighboring cells operating in different direction or full-duplex mode

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100002590A1 (en) * 2007-02-06 2010-01-07 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
US20110237231A1 (en) * 2008-09-05 2011-09-29 Kari Veikko Horneman Use of Off Period of DRX for Direct Peer to Peer Communication in a Cell
US20110268004A1 (en) * 2009-01-16 2011-11-03 Nokia Corporation Enabling device-to-device communication in cellular networks
WO2014113537A1 (en) * 2013-01-16 2014-07-24 Interdigital Patent Holdings, Inc. Discovery signal generation and reception

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI620459B (zh) * 2012-05-31 2018-04-01 內數位專利控股公司 在蜂巢式通訊系統中賦能直鏈通訊排程及控制方法
CN106797551A (zh) 2014-03-12 2017-05-31 瑞典爱立信有限公司 蜂窝通信系统中的装置到装置通信
KR20160017627A (ko) * 2014-08-06 2016-02-16 삼성전자주식회사 D2d 단말의 신호 송수신 방법 및 장치
JP6261745B2 (ja) * 2014-08-08 2018-01-17 京セラ株式会社 ユーザ端末、プロセッサ、及び移動通信システム
EP3180951B1 (en) * 2014-08-11 2018-10-03 Telefonaktiebolaget LM Ericsson (publ) D2d and cellular operations
US10278207B2 (en) * 2014-10-21 2019-04-30 Lg Electronics Inc. Method for transmitting/receiving D2D signal in wireless communication system and apparatus therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100002590A1 (en) * 2007-02-06 2010-01-07 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
US20110237231A1 (en) * 2008-09-05 2011-09-29 Kari Veikko Horneman Use of Off Period of DRX for Direct Peer to Peer Communication in a Cell
US20110268004A1 (en) * 2009-01-16 2011-11-03 Nokia Corporation Enabling device-to-device communication in cellular networks
WO2014113537A1 (en) * 2013-01-16 2014-07-24 Interdigital Patent Holdings, Inc. Discovery signal generation and reception

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "Signal Design for D2D Broadcast Communication", R1-140465, 3GPP TSG-RAN WG1 #76, 1 February 2014 (2014-02-01), Prague, Czech Republic, XP050752060 *

Also Published As

Publication number Publication date
US10278207B2 (en) 2019-04-30
EP3211954A2 (en) 2017-08-30
WO2016064194A9 (ko) 2016-08-11
EP3211954B1 (en) 2021-08-04
WO2016064194A2 (ko) 2016-04-28
EP3211954A4 (en) 2018-09-12
US20170311344A1 (en) 2017-10-26

Similar Documents

Publication Publication Date Title
WO2016064194A3 (ko) 무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치
WO2016064169A3 (ko) 무선 통신 시스템에서 무선 신호 송수신 방법 및 이를 위한 장치
WO2016064195A3 (ko) 무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치
NZ739753A (en) Terminal device, base station device, communication system, measurement method, and integrated circuit
MX2019007706A (es) Aparato terminal, aparato de estacion base, metodo de comunicación y circuito integrado.
MX2017009520A (es) Sincronizacion en redes de comunicacion inalambrica.
MX2020007045A (es) Terminal de usuario y metodo de comunicacion por radio.
WO2014157940A8 (ko) 다중 셀 기반 무선 통신 시스템에서 참조 신호를 설정하는 방법 및 이를 위한 장치
EP3833068A4 (en) WIRELESS COMMUNICATION PROCESS AND UPRIGHT LINK SIGNAL TRANSMISSION PROCESS AND DEVICE BY A TERMINAL DEVICE
WO2012177046A3 (en) System and method for an uplink control signal in wireless communication systems
WO2012124923A3 (ko) 무선 통신 시스템에서 동적 서브프레임 설정 방법 및 이를 위한 장치
MX349791B (es) Metodo y aparato para aplicar informacion de asistencia para el direccionamiento del trafico en sistema de comunicacion inalambrica.
MX346536B (es) Método y dispositivo para transmitir/recibir una trama de acuerdo con el ancho de banda de la misma en un sistema de wlan.
WO2013015588A3 (ko) 무선 통신 시스템에서 무선 링크 모니터링 방법 및 장치
WO2015002508A3 (ko) 근접 서비스를 위한 릴레이 제어 방법 및 이를 위한 장치
WO2018004296A3 (ko) 무선 통신 시스템에서 v2x 통신을 위한 ack/nack 전송 방법 및 이를 위한 장치
JP2016509795A5 (ko)
WO2016056877A3 (ko) D2d 동기화 신호의 송신 방법 및 이를 위한 단말
WO2017099546A3 (ko) 무선랜 시스템에서 프레임을 송수신하는 방법 및 이를 위한 장치
GB2544704A (en) Method and system for direct mode communication within a talkgroup
MX2019000441A (es) Metodo, aparato y sistema de comunicacion inalambrica.
MX2018012378A (es) Terminal de usuario y metodo de comunicacion inalambrica.
WO2013025014A3 (ko) 무선 통신 시스템에서 상향링크 전송 전력을 제어하는 장치 및 방법
JP2014033326A5 (ja) 端末装置、基地局装置、および無線通信方法
WO2014168573A3 (en) A method and wireless device for providing device-to-device communication

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15852302

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 15517919

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2015852302

Country of ref document: EP