TWI883509B - 在新無線電（nr）中對直流（dc）音調位置的上行鏈路用信號傳輸 - Google Patents

在新無線電（nr）中對直流（dc）音調位置的上行鏈路用信號傳輸 Download PDF

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Publication number
TWI883509B
TWI883509B TW112130807A TW112130807A TWI883509B TW I883509 B TWI883509 B TW I883509B TW 112130807 A TW112130807 A TW 112130807A TW 112130807 A TW112130807 A TW 112130807A TW I883509 B TWI883509 B TW I883509B
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Taiwan
Prior art keywords
wireless communication
communication device
configuration
report
ptrs
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TW112130807A
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English (en)
Chinese (zh)
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TW202350002A (zh
Inventor
久保田啓一
濤 駱
亞力山德羅斯 瑪諾拉寇斯
南宇碩
蘇密特 沃瑪
彼得 加爾
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美商高通公司
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Publication of TW202350002A publication Critical patent/TW202350002A/zh
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    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04W72/04—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
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW112130807A 2018-04-10 2019-04-10 在新無線電（nr）中對直流（dc）音調位置的上行鏈路用信號傳輸 TWI883509B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201862655797P 2018-04-10 2018-04-10
US62/655,797 2018-04-10
US201862660164P 2018-04-19 2018-04-19
US62/660,164 2018-04-19
US201862680225P 2018-06-04 2018-06-04
US62/680,225 2018-06-04
US16/378,401 US11160055B2 (en) 2018-04-10 2019-04-08 Communication of direct current (DC) tone location
US16/378,401 2019-04-08

Publications (2)

Publication Number Publication Date
TW202350002A TW202350002A (zh) 2023-12-16
TWI883509B true TWI883509B (zh) 2025-05-11

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TW112130807A TWI883509B (zh) 2018-04-10 2019-04-10 在新無線電（nr）中對直流（dc）音調位置的上行鏈路用信號傳輸
TW108112458A TWI814807B (zh) 2018-04-10 2019-04-10 在新無線電（ｎｒ）中對直流（ｄｃ）音調位置的上行鏈路用信號傳輸

Family Applications After (1)

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TW108112458A TWI814807B (zh) 2018-04-10 2019-04-10 在新無線電（ｎｒ）中對直流（ｄｃ）音調位置的上行鏈路用信號傳輸

Country Status (8)

Country Link
US (2) US11160055B2 (https=)
EP (1) EP3776998B1 (https=)
JP (2) JP7473479B2 (https=)
KR (2) KR20250121609A (https=)
CN (1) CN111954994B (https=)
AU (2) AU2019251221B2 (https=)
TW (2) TWI883509B (https=)
WO (1) WO2019199814A1 (https=)

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CN115190608A (zh) * 2021-04-02 2022-10-14 华为技术有限公司 一种消息处理方法及装置
CN116530177B (zh) * 2021-04-23 2025-10-21 Oppo广东移动通信有限公司 直流载波位置上报方法、终端设备和网络设备
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Publication number Publication date
US20220150880A1 (en) 2022-05-12
EP3776998B1 (en) 2024-06-12
CN111954994B (zh) 2023-07-07
TWI814807B (zh) 2023-09-11
JP2024054121A (ja) 2024-04-16
US11825476B2 (en) 2023-11-21
TW202350002A (zh) 2023-12-16
AU2024211011B2 (en) 2026-03-05
AU2019251221A1 (en) 2020-10-15
KR20250121609A (ko) 2025-08-12
AU2019251221B2 (en) 2024-09-05
US20190313394A1 (en) 2019-10-10
CN111954994A (zh) 2020-11-17
CN116781225A (zh) 2023-09-19
JP2021521680A (ja) 2021-08-26
US11160055B2 (en) 2021-10-26
WO2019199814A1 (en) 2019-10-17
BR112020020755A2 (pt) 2021-01-19
KR20200142007A (ko) 2020-12-21
EP3776998A1 (en) 2021-02-17
EP3776998C0 (en) 2024-06-12
KR102841268B1 (ko) 2025-07-31
TW201944828A (zh) 2019-11-16
JP7473479B2 (ja) 2024-04-23
AU2024211011A1 (en) 2024-09-05

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