JP7473479B2 - 新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング - Google Patents

新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング Download PDF

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Publication number
JP7473479B2
JP7473479B2 JP2020555101A JP2020555101A JP7473479B2 JP 7473479 B2 JP7473479 B2 JP 7473479B2 JP 2020555101 A JP2020555101 A JP 2020555101A JP 2020555101 A JP2020555101 A JP 2020555101A JP 7473479 B2 JP7473479 B2 JP 7473479B2
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configuration
wireless communication
location
communication device
ptrs
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JP2021521680A5 (enExample
JP2021521680A (ja
Inventor
啓一 久保田
ルオ、タオ
マノラコス、アレクサンドロス
ナム、ウソク
ベルマ、サミット
ガール、ピーター
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04L5/003—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020555101A 2018-04-10 2019-04-09 新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング Active JP7473479B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024003369A JP2024054121A (ja) 2018-04-10 2024-01-12 新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング

Applications Claiming Priority (9)

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 2019-04-08
US16/378,401 US11160055B2 (en) 2018-04-10 2019-04-08 Communication of direct current (DC) tone location
PCT/US2019/026568 WO2019199814A1 (en) 2018-04-10 2019-04-09 Uplink signaling of direct current (dc) tone location in new radio (nr)

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024003369A Division JP2024054121A (ja) 2018-04-10 2024-01-12 新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング

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JP2021521680A JP2021521680A (ja) 2021-08-26
JP2021521680A5 JP2021521680A5 (enExample) 2022-03-17
JP7473479B2 true JP7473479B2 (ja) 2024-04-23

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JP2020555101A Active JP7473479B2 (ja) 2018-04-10 2019-04-09 新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング
JP2024003369A Pending JP2024054121A (ja) 2018-04-10 2024-01-12 新無線（ｎｒ）における直流（ｄｃ）トーンロケーションのアップリンクシグナリング

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US (2) US11160055B2 (enExample)
EP (1) EP3776998B1 (enExample)
JP (2) JP7473479B2 (enExample)
KR (2) KR20250121609A (enExample)
CN (2) CN116781225B (enExample)
AU (2) AU2019251221B2 (enExample)
TW (2) TWI883509B (enExample)
WO (1) WO2019199814A1 (enExample)

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CN114745782B (zh) * 2021-01-07 2025-10-31 维沃移动通信有限公司 直流位置处理方法及相关设备
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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
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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CN116781225B (zh) 2026-04-28
AU2019251221B2 (en) 2024-09-05
EP3776998C0 (en) 2024-06-12
US11160055B2 (en) 2021-10-26
KR102841268B1 (ko) 2025-07-31
TW202350002A (zh) 2023-12-16
TWI883509B (zh) 2025-05-11
AU2024211011B2 (en) 2026-03-05
CN111954994A (zh) 2020-11-17
WO2019199814A1 (en) 2019-10-17
AU2024211011A1 (en) 2024-09-05
TW201944828A (zh) 2019-11-16
CN111954994B (zh) 2023-07-07
BR112020020755A2 (pt) 2021-01-19
KR20250121609A (ko) 2025-08-12
US20220150880A1 (en) 2022-05-12
CN116781225A (zh) 2023-09-19
EP3776998B1 (en) 2024-06-12
AU2019251221A1 (en) 2020-10-15
JP2021521680A (ja) 2021-08-26
JP2024054121A (ja) 2024-04-16
KR20200142007A (ko) 2020-12-21
US20190313394A1 (en) 2019-10-10
US11825476B2 (en) 2023-11-21
TWI814807B (zh) 2023-09-11
EP3776998A1 (en) 2021-02-17

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