TWI814807B - 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
TWI814807B
TWI814807B TW108112458A TW108112458A TWI814807B TW I814807 B TWI814807 B TW I814807B TW 108112458 A TW108112458 A TW 108112458A TW 108112458 A TW108112458 A TW 108112458A TW I814807 B TWI814807 B TW I814807B
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TW
Taiwan
Prior art keywords
bwp
wireless communication
ptrs
bwps
communication device
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TW108112458A
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English (en)
Chinese (zh)
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TW201944828A (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 TW201944828A publication Critical patent/TW201944828A/zh
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    • 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
    • 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
    • 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)
TW108112458A 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 TWI814807B (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
TW201944828A TW201944828A (zh) 2019-11-16
TWI814807B true TWI814807B (zh) 2023-09-11

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
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 Before (1)

Application Number Title Priority Date Filing Date
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

Country Status (8)

Country Link
US (2) US11160055B2 (enExample)
EP (1) EP3776998B1 (enExample)
JP (2) JP7473479B2 (enExample)
KR (2) KR102841268B1 (enExample)
CN (2) CN111954994B (enExample)
AU (2) AU2019251221B2 (enExample)
TW (2) TWI883509B (enExample)
WO (1) WO2019199814A1 (enExample)

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WO2022222158A1 (zh) * 2021-04-23 2022-10-27 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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Also Published As

Publication number Publication date
CN111954994B (zh) 2023-07-07
EP3776998B1 (en) 2024-06-12
KR20250121609A (ko) 2025-08-12
JP2024054121A (ja) 2024-04-16
CN111954994A (zh) 2020-11-17
US11160055B2 (en) 2021-10-26
CN116781225A (zh) 2023-09-19
BR112020020755A2 (pt) 2021-01-19
WO2019199814A1 (en) 2019-10-17
EP3776998A1 (en) 2021-02-17
KR102841268B1 (ko) 2025-07-31
TW201944828A (zh) 2019-11-16
TW202350002A (zh) 2023-12-16
US11825476B2 (en) 2023-11-21
TWI883509B (zh) 2025-05-11
AU2019251221B2 (en) 2024-09-05
JP2021521680A (ja) 2021-08-26
AU2024211011A1 (en) 2024-09-05
US20190313394A1 (en) 2019-10-10
JP7473479B2 (ja) 2024-04-23
AU2019251221A1 (en) 2020-10-15
KR20200142007A (ko) 2020-12-21
EP3776998C0 (en) 2024-06-12
US20220150880A1 (en) 2022-05-12

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