KR20250030017A - 차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스 - Google Patents

차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스 Download PDF

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Publication number
KR20250030017A
KR20250030017A KR1020257006035A KR20257006035A KR20250030017A KR 20250030017 A KR20250030017 A KR 20250030017A KR 1020257006035 A KR1020257006035 A KR 1020257006035A KR 20257006035 A KR20257006035 A KR 20257006035A KR 20250030017 A KR20250030017 A KR 20250030017A
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KR
South Korea
Prior art keywords
dmrs
channel
terminal device
correspondence relationship
patterns
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020257006035A
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English (en)
Korean (ko)
Inventor
하이 탕
후에이-밍 린
Original Assignee
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
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Application filed by 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 filed Critical 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
Publication of KR20250030017A publication Critical patent/KR20250030017A/ko
Pending legal-status Critical Current

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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)
KR1020257006035A 2018-01-04 2018-08-16 차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스 Pending KR20250030017A (ko)

Applications Claiming Priority (4)

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
CNPCT/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
KR1020207022488A KR102775619B1 (ko) 2018-01-04 2018-08-16 차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207022488A Division KR102775619B1 (ko) 2018-01-04 2018-08-16 차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스

Publications (1)

Publication Number Publication Date
KR20250030017A true KR20250030017A (ko) 2025-03-05

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257006035A Pending KR20250030017A (ko) 2018-01-04 2018-08-16 차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스
KR1020207022488A Active KR102775619B1 (ko) 2018-01-04 2018-08-16 차량 인터넷에서 데이터 전송을 위한 방법, 단말기 디바이스 및 네트워크 디바이스

Family Applications After (1)

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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=)

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US11133970B2 (en) * 2018-09-27 2021-09-28 Qualcomm Incorporated Techniques for supporting multiple waveforms in wireless communications
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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
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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
WO2019134370A1 (zh) 2019-07-11
CN111602439B (zh) 2025-08-19
WO2019134096A1 (zh) 2019-07-11
AU2018399356B2 (en) 2023-12-14
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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