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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JPWO2019199814A5 (https=
JP2021521680A (ja
JP2021521680A5 (https=
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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Priority to JP2024003369A priority Critical patent/JP2024054121A/ja
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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 US11160055B2 (en) 2018-04-10 2019-04-08 Communication of direct current (DC) tone location
US16/378,401 2019-04-08
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

Publications (4)

Publication Number Publication Date
JP2021521680A JP2021521680A (ja) 2021-08-26
JPWO2019199814A5 JPWO2019199814A5 (https=) 2022-03-17
JP2021521680A5 JP2021521680A5 (https=) 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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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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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=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11160055B2 (en) * 2018-04-10 2021-10-26 Qualcomm Incorporated Communication of direct current (DC) tone location
CN111294803B (zh) * 2019-04-26 2023-01-24 展讯通信（上海）有限公司 直流分量的频域位置的确定方法及装置、存储介质、终端、基站
JP7147083B2 (ja) * 2019-05-03 2022-10-04 エルジー エレクトロニクス インコーポレイティド Ｎｒ ｖ２ｘからサイドリンク参照信号を送信する方法及び装置
US11737037B2 (en) * 2019-11-27 2023-08-22 Qualcomm Incorporated Sidelink tracking considerations with multi-panel operation
CN113015182A (zh) * 2019-12-20 2021-06-22 维沃移动通信有限公司 一种确定dc位置的方法、终端设备和网络设备
CN113676304B (zh) * 2020-05-15 2023-03-10 华为技术有限公司 一种消息处理方法和设备
CN116367319A (zh) * 2020-05-15 2023-06-30 华为技术有限公司 一种消息处理方法和设备
CN113922858A (zh) * 2020-07-07 2022-01-11 华为技术有限公司 指示直流子载波的方法和通信装置
US12022458B2 (en) * 2020-08-28 2024-06-25 Qualcomm Incorporated Transmitter direct current subcarrier location indication in wireless communication
US12170988B2 (en) * 2020-10-05 2024-12-17 Qualcomm Incorporated Direct current (DC) tone indication in sidelink
WO2022086150A1 (ko) * 2020-10-20 2022-04-28 삼성전자 주식회사 차세대 이동 통신 시스템에서 intra-band ul ca를 고려한 uplink tx direct current location을 보고하는 방법 및 장치
US12463758B2 (en) * 2020-10-22 2025-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Direct current (DC) location reporting for intra-band uplink carrier aggregation (CA)
US11985645B2 (en) 2020-10-22 2024-05-14 Apple Inc. Dynamic uplink Tx DC sub-carrier location reporting
EP4236148B1 (en) * 2020-10-23 2024-12-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and apparatus for reporting dc location, and terminal device and network device
CN114430312B (zh) * 2020-10-29 2025-02-07 中国移动通信有限公司研究院 一种直流分量载波的位置上报、接收方法、终端及设备
CN116325607B (zh) * 2020-10-30 2024-11-15 Oppo广东移动通信有限公司 上报直流载波位置的方法、终端设备和网络设备
CN120786644A (zh) * 2020-11-11 2025-10-14 Oppo广东移动通信有限公司 上报直流载波位置的方法、终端设备和网络设备
EP4250617A4 (en) * 2020-11-19 2023-12-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD FOR REPORTING A DC CARRIER LOCATION, TERMINAL AND NETWORK DEVICE
WO2022120753A1 (zh) * 2020-12-10 2022-06-16 华为技术有限公司 通信方法和通信装置
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
US11889503B2 (en) * 2021-03-26 2024-01-30 Qualcomm Incorporated UE feedback of non-preferred time-frequency resources
CN115486014B (zh) * 2021-03-31 2025-07-25 北京小米移动软件有限公司 带宽部分组合接收方法、带宽部分组合发送方法
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
EP4349082B1 (en) * 2021-06-02 2025-10-15 Nokia Technologies Oy Additional maximum power reduction based on direct current location
US12022437B2 (en) * 2021-07-23 2024-06-25 Qualcomm Incorporated Direct current location sharing between unicast user equipments in sidelink
US12058683B2 (en) * 2021-09-21 2024-08-06 Qualcomm Incorporated Direct current location with bandwidth part (BWP) hopping
US12120685B2 (en) * 2021-11-16 2024-10-15 Qualcomm Incorporated Direct current location reporting in sidelink
US11825494B2 (en) * 2021-12-01 2023-11-21 Qualcomm Incorporated Indication of error vector magnitude capability
CN118435547A (zh) * 2022-01-30 2024-08-02 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
EP4498647A4 (en) * 2022-03-21 2025-04-30 Beijing Xiaomi Mobile Software Co., Ltd. INFORMATION REPORTING PROCEDURE AND DEVICE
US12532237B2 (en) * 2022-04-07 2026-01-20 Samsung Electronics Co., Ltd. Inter-cell beam management cell switch
CN117280811A (zh) * 2022-04-22 2023-12-22 北京小米移动软件有限公司 一种传输用户设备能力的方法、装置及可读存储介质
CN119072988A (zh) * 2022-04-27 2024-12-03 联发科技股份有限公司 移动通信中使用多集群bwp进行高效频谱聚合的方法和装置
CN118749187A (zh) * 2022-06-27 2024-10-08 Oppo广东移动通信有限公司 一种无线通信方法及装置、通信设备
KR20250079397A (ko) 2023-11-27 2025-06-04 최인숙 집 수리 구독 서비스 제공 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102438320A (zh) 2010-09-29 2012-05-02 电信科学技术研究院 一种下行调度信息的配置方法和设备
JP2017509221A (ja) 2014-01-26 2017-03-30 エルジー エレクトロニクス インコーポレイティド 端末間通信を支援する無線通信システムにおける同期信号および同期チャネル送信方法、並びにこのための装置
JP2017538314A (ja) 2014-10-08 2017-12-21 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 狭帯域デバイスにおけるｄｃサブキャリア処理
US20180091350A1 (en) 2016-09-28 2018-03-29 Qualcomm Incorporated Enhancements to phase-noise compensation reference signal design and scrambling

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7773679B2 (en) 2005-07-08 2010-08-10 Qualcomm Incorporated Base station methods and apparatus for DC tone special treatment
BRPI0822911B1 (pt) * 2008-06-19 2020-10-06 Huawei Technologies Co., Ltd Método para agregação de portadora, transmissor em um sistema de comunicação por rádio e sistema de comunicação por rádio
JP5427103B2 (ja) 2010-04-30 2014-02-26 株式会社Ｎｔｔドコモ 基地局、移動局、制御信号送信方法及び制御信号受信方法
KR102217646B1 (ko) * 2012-05-24 2021-02-19 삼성전자 주식회사 이동 통신 시스템 및 그 이동 통신 시스템에서 채널 송수신 방법
GB2504758B (en) * 2012-08-09 2015-02-25 Broadcom Corp Apparatus and methods for interference mitigation
EP3182632B1 (en) 2014-08-14 2020-07-22 LG Electronics Inc. Method and apparatus for allocating wireless resource in order to prevent interference in wireless lan
CN105577337A (zh) * 2014-10-17 2016-05-11 中兴通讯股份有限公司 一种下行信号的发送、接收方法及装置
KR101926004B1 (ko) 2014-11-07 2018-12-06 후아웨이 테크놀러지 컴퍼니 리미티드 직류 컴포넌트 부반송파 구성 방법 및 장치
TW201703452A (zh) * 2015-07-02 2017-01-16 高通公司 正交訓練欄位序列
WO2017043801A1 (ko) 2015-09-11 2017-03-16 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
EP3451601B1 (en) * 2016-04-25 2021-10-06 LG Electronics Inc. Signal transmission method for estimating phase noise in wireless communication system
WO2017200315A1 (ko) * 2016-05-18 2017-11-23 엘지전자(주) 무선 통신 시스템에서 위상 잡음을 추정하기 위한 방법 및 이를 위한 장치
KR102454306B1 (ko) * 2016-09-28 2022-10-12 아이디에이씨 홀딩스, 인크. 무선 통신 시스템을 위한 기준 신호 설계
CN114567932A (zh) * 2016-09-30 2022-05-31 华为技术有限公司 一种数据传输的方法、相关装置以及系统
US11096128B2 (en) * 2016-11-03 2021-08-17 Qualcomm Incorporated Techniques for signaling and channel design in new radio
WO2018182248A1 (ko) * 2017-03-25 2018-10-04 엘지전자 주식회사 무선 통신 시스템에서 단말의 위상 트래킹 참조 신호 수신 방법 및 이를 지원하는 장치
CN110199546B (zh) * 2017-06-15 2020-12-15 华为技术有限公司 用于宽带分量载波的频率位置索引
US11160055B2 (en) * 2018-04-10 2021-10-26 Qualcomm Incorporated Communication of direct current (DC) tone location

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102438320A (zh) 2010-09-29 2012-05-02 电信科学技术研究院 一种下行调度信息的配置方法和设备
JP2017509221A (ja) 2014-01-26 2017-03-30 エルジー エレクトロニクス インコーポレイティド 端末間通信を支援する無線通信システムにおける同期信号および同期チャネル送信方法、並びにこのための装置
JP2017538314A (ja) 2014-10-08 2017-12-21 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 狭帯域デバイスにおけるｄｃサブキャリア処理
US20180091350A1 (en) 2016-09-28 2018-03-29 Qualcomm Incorporated Enhancements to phase-noise compensation reference signal design and scrambling

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US20220150880A1 (en) 2022-05-12
EP3776998B1 (en) 2024-06-12
CN111954994B (zh) 2023-07-07
TWI883509B (zh) 2025-05-11
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
AU2024211011A1 (en) 2024-09-05

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