AU2018399356B2 - Method for transmitting data in internet of vehicles, terminal device and network device - Google Patents

Method for transmitting data in internet of vehicles, terminal device and network device Download PDF

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Publication number
AU2018399356B2
AU2018399356B2 AU2018399356A AU2018399356A AU2018399356B2 AU 2018399356 B2 AU2018399356 B2 AU 2018399356B2 AU 2018399356 A AU2018399356 A AU 2018399356A AU 2018399356 A AU2018399356 A AU 2018399356A AU 2018399356 B2 AU2018399356 B2 AU 2018399356B2
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AU
Australia
Prior art keywords
dmrs
channel
terminal device
ofdm symbol
occupied
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AU2018399356A
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English (en)
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AU2018399356A1 (en
Inventor
Huei-Ming Lin
Hai Tang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of AU2018399356A1 publication Critical patent/AU2018399356A1/en
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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
    • 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
    • H04L5/0001—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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • 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
    • 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)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
  • Traffic Control Systems (AREA)
AU2018399356A 2018-01-04 2018-08-16 Method for transmitting data in internet of vehicles, terminal device and network device Active AU2018399356B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2018/071371 WO2019134096A1 (zh) 2018-01-04 2018-01-04 车联网中用于传输数据的方法、终端设备和网络设备
AUPCT/CN2018/071371 2018-01-04
PCT/CN2018/100790 WO2019134370A1 (zh) 2018-01-04 2018-08-16 车联网中用于传输数据的方法、终端设备和网络设备

Publications (2)

Publication Number Publication Date
AU2018399356A1 AU2018399356A1 (en) 2020-08-06
AU2018399356B2 true AU2018399356B2 (en) 2023-12-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018399356A Active AU2018399356B2 (en) 2018-01-04 2018-08-16 Method for transmitting data in internet of vehicles, terminal device and network device

Country Status (12)

Country Link
US (1) US20200336276A1 (https=)
EP (2) EP4192171A1 (https=)
JP (1) JP7282094B2 (https=)
KR (2) KR20250030017A (https=)
CN (3) CN112054886B (https=)
AU (1) AU2018399356B2 (https=)
BR (1) BR112020013675A2 (https=)
CA (1) CA3087605C (https=)
ES (1) ES2942004T3 (https=)
MX (1) MX2020007065A (https=)
TW (1) TWI805673B (https=)
WO (2) WO2019134096A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019140701A1 (zh) 2018-01-22 2019-07-25 Oppo广东移动通信有限公司 一种信息确定方法及装置、计算机存储介质
WO2019190273A1 (ko) * 2018-03-30 2019-10-03 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 사이드링크 신호를 송수신하는 방법 및 이를 위한 장치
US11133970B2 (en) * 2018-09-27 2021-09-28 Qualcomm Incorporated Techniques for supporting multiple waveforms in wireless communications
EP3648387B1 (en) * 2018-10-31 2022-01-19 Mitsubishi Electric R&D Centre Europe B.V. Selection of rs patterns for d2d communications
KR102736463B1 (ko) * 2019-01-11 2024-11-29 주식회사 아이티엘 무선통신 시스템에서 dmrs 구성 방법 및 장치
WO2021062613A1 (zh) 2019-09-30 2021-04-08 Oppo广东移动通信有限公司 数据传输的方法和设备
EP4030842A4 (en) * 2019-09-30 2022-11-16 Huawei Technologies Co., Ltd. METHOD OF ACQUIRING CONFIGURATION INFORMATION OF MODULATION AND DEMODULATION REFERENCE SIGNALS, CONFIGURATION METHOD AND APPARATUS
US11700095B2 (en) * 2019-10-04 2023-07-11 Qualcomm Incorporated Channel estimation for two-stage sidelink control using sidelink data channel DMRS
CN114826518A (zh) * 2021-01-29 2022-07-29 北京紫光展锐通信技术有限公司 参考信号图案的确定方法及装置
EP4075709B1 (en) * 2021-04-16 2025-11-26 Nokia Technologies Oy Decoding path generation
EP4679910A1 (en) * 2023-03-09 2026-01-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Sidelink transmission method and terminal device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017026975A1 (en) * 2015-08-12 2017-02-16 Intel Corporation Demodulation in wireless communications
WO2017178993A1 (en) * 2016-04-12 2017-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and an apparatus for reference signal mapping for sidelink communications

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101043718B (zh) * 2006-03-24 2011-09-14 电信科学技术研究院 一种用下行共享物理信道进行寻呼的方法
WO2008078394A1 (ja) * 2006-12-26 2008-07-03 Fujitsu Limited 無線通信方法並びに無線制御局及び無線基地局
CN102149082B (zh) * 2010-02-05 2014-11-26 中国移动通信集团公司 一种终端专用解调参考信号的指示方法、装置及系统
CN103873215B (zh) * 2012-12-17 2017-12-05 中兴通讯股份有限公司 增强物理混合自动重传请求指示信道传输方法及装置
PT2941080T (pt) * 2013-01-25 2018-06-20 Huawei Tech Co Ltd Transmissão de sinais de referência de demodulação num novo tipo de portadora
CN108111291B (zh) * 2013-01-25 2021-08-20 华为技术有限公司 解调参考信号传输装置和计算机可读存储介质
CN104322090A (zh) * 2013-04-02 2015-01-28 华为技术有限公司 专用信道传输方法及装置
CN104125186B (zh) * 2013-04-28 2019-08-30 中兴通讯股份有限公司 一种解调参考信号图样信息的选取方法、系统及装置
CN111245762B (zh) * 2014-03-19 2022-06-14 Lg 电子株式会社 无线通信系统中发送和接收d2d信号的方法及其装置
WO2016155020A1 (zh) * 2015-04-03 2016-10-06 华为技术有限公司 数据传输的方法、用户设备和基站
CN107005926B (zh) * 2015-04-09 2020-08-25 华为技术有限公司 一种终端到终端d2d系统中信号收发方法及装置
WO2016195411A1 (ko) * 2015-06-03 2016-12-08 엘지전자 주식회사 무선 통신 시스템에서 v2v 통신을 위한 참조 신호 설정 방법 및 이를 위한 장치
US10863492B2 (en) * 2015-07-16 2020-12-08 Qualcomm Incorporated Low latency device-to-device communication
CN115297453B (zh) * 2015-09-24 2023-09-12 苹果公司 高速环境中的v2x性能增强方法及设备
CN111867043B (zh) * 2015-09-24 2022-08-09 华为技术有限公司 同步方法、用户设备和基站
DE102015116247B4 (de) * 2015-09-25 2021-01-21 Apple Inc. Verfahren zum Ausführen von Kommunikationen, mobile Endgeräte und Basisbandmodems
EP3357185B1 (en) * 2015-09-29 2020-11-04 LG Electronics Inc. Method and user equipment for receiving downlink control information, and method and base station for transmitting downlink control information
JP6641465B2 (ja) * 2015-10-01 2020-02-05 エルジー エレクトロニクス インコーポレイティド Ｄ２ｄ通信における参照信号送信方法及び端末
CN105634707B (zh) * 2015-12-31 2019-04-23 深圳市金立通信设备有限公司 一种信息传输的方法、基站及终端
JP6696192B2 (ja) * 2016-02-04 2020-05-20 ソニー株式会社 通信装置および通信方法
CN107046457B (zh) * 2016-02-05 2020-02-11 中国移动通信集团公司 业务信息的发送方法、接收方法及终端
WO2017196159A2 (en) * 2016-05-13 2017-11-16 Samsung Electronics Co., Ltd. Method and device for transmitting data
JP2019149593A (ja) * 2016-07-15 2019-09-05 シャープ株式会社 端末装置および方法
WO2020033704A1 (en) * 2018-08-08 2020-02-13 Idac Holdings, Inc. Enhanced sidelink control transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017026975A1 (en) * 2015-08-12 2017-02-16 Intel Corporation Demodulation in wireless communications
WO2017178993A1 (en) * 2016-04-12 2017-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and an apparatus for reference signal mapping for sidelink communications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SONY: "Discussion on DMRS enhancement and operation for V2V", vol. RAN WG1, no. Busan, Korea; 20160411 - 20160415, 1 April 2016 (2016-04-01), XP051079618, Retrieved from the Internet [retrieved on 20160401] *

Also Published As

Publication number Publication date
TW201931879A (zh) 2019-08-01
EP3726901B1 (en) 2023-03-15
KR20200106520A (ko) 2020-09-14
JP2021510035A (ja) 2021-04-08
CN120785507A (zh) 2025-10-14
EP3726901A1 (en) 2020-10-21
EP3726901A4 (en) 2021-01-27
BR112020013675A2 (pt) 2020-12-01
JP7282094B2 (ja) 2023-05-26
US20200336276A1 (en) 2020-10-22
KR102775619B1 (ko) 2025-03-06
CN112054886B (zh) 2022-03-25
AU2018399356A1 (en) 2020-08-06
EP4192171A1 (en) 2023-06-07
ES2942004T3 (es) 2023-05-29
KR20250030017A (ko) 2025-03-05
WO2019134370A1 (zh) 2019-07-11
CN111602439B (zh) 2025-08-19
WO2019134096A1 (zh) 2019-07-11
CN111602439A (zh) 2020-08-28
TWI805673B (zh) 2023-06-21
WO2019134370A8 (zh) 2020-08-06
CA3087605A1 (en) 2019-07-11
CN112054886A (zh) 2020-12-08
MX2020007065A (es) 2020-09-09
CA3087605C (en) 2024-01-23

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