JP2020505876A5 - - Google Patents

Download PDF

Info

Publication number
JP2020505876A5
JP2020505876A5 JP2019541761A JP2019541761A JP2020505876A5 JP 2020505876 A5 JP2020505876 A5 JP 2020505876A5 JP 2019541761 A JP2019541761 A JP 2019541761A JP 2019541761 A JP2019541761 A JP 2019541761A JP 2020505876 A5 JP2020505876 A5 JP 2020505876A5
Authority
JP
Japan
Prior art keywords
reference signal
tracking reference
tti
base station
sub
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.)
Granted
Application number
JP2019541761A
Other languages
English (en)
Japanese (ja)
Other versions
JP7036831B2 (ja
JP2020505876A (ja
Filing date
Publication date
Priority claimed from US15/888,980 external-priority patent/US10548079B2/en
Application filed filed Critical
Publication of JP2020505876A publication Critical patent/JP2020505876A/ja
Publication of JP2020505876A5 publication Critical patent/JP2020505876A5/ja
Application granted granted Critical
Publication of JP7036831B2 publication Critical patent/JP7036831B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019541761A 2017-02-06 2018-02-06 Ｎｒ‐ｌｔｅデバイスにおける追跡基準信号の送信および受信 Active JP7036831B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762455585P 2017-02-06 2017-02-06
US62/455,585 2017-02-06
US15/888,980 US10548079B2 (en) 2017-02-06 2018-02-05 Tracking reference signal for new radio
US15/888,980 2018-02-05
PCT/US2018/017091 WO2018145104A1 (en) 2017-02-06 2018-02-06 Transmission and reception of tracking reference signals in nr-lte devices

Publications (3)

Publication Number Publication Date
JP2020505876A JP2020505876A (ja) 2020-02-20
JP2020505876A5 true JP2020505876A5 (cg-RX-API-DMAC7.html) 2021-02-25
JP7036831B2 JP7036831B2 (ja) 2022-03-15

Family

ID=63037503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019541761A Active JP7036831B2 (ja) 2017-02-06 2018-02-06 Ｎｒ‐ｌｔｅデバイスにおける追跡基準信号の送信および受信

Country Status (8)

Country Link
US (2) US10548079B2 (cg-RX-API-DMAC7.html)
EP (1) EP3583724B1 (cg-RX-API-DMAC7.html)
JP (1) JP7036831B2 (cg-RX-API-DMAC7.html)
KR (1) KR102555559B1 (cg-RX-API-DMAC7.html)
CN (1) CN110249579B (cg-RX-API-DMAC7.html)
ES (1) ES2911639T3 (cg-RX-API-DMAC7.html)
TW (1) TWI749167B (cg-RX-API-DMAC7.html)
WO (1) WO2018145104A1 (cg-RX-API-DMAC7.html)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10938545B2 (en) * 2016-11-14 2021-03-02 Qualcomm Incorporated Synchronization signal transmission techniques for peak-to-average power ratio reduction
CN108400949B (zh) * 2017-02-04 2021-08-20 华为技术有限公司 通信方法和设备
US10548079B2 (en) 2017-02-06 2020-01-28 Qualcomm Incorporated Tracking reference signal for new radio
CN108633019B (zh) * 2017-03-23 2022-02-08 华为技术有限公司 信息收发方法和设备
JP7089535B2 (ja) * 2017-03-24 2022-06-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線通信システムにおける同期のための方法およびデバイス
US10637625B2 (en) * 2017-05-05 2020-04-28 Mediatek Inc. Tracking reference signal and framework thereof in mobile communications
WO2018212619A1 (en) * 2017-05-19 2018-11-22 Samsung Electronics Co., Ltd. Method and apparatus for reduction of csi-rs transmission overhead in wireless communication system
US11212151B2 (en) * 2017-08-23 2021-12-28 Qualcomm Incorporated User multiplexing for uplink control information
WO2020030983A1 (en) * 2018-08-10 2020-02-13 Lenovo (Singapore) Pte. Ltd. Identifying synchronization signal/physical broadcast channel block occasions
US11606764B2 (en) * 2018-08-10 2023-03-14 Wilus Institute Of Standards And Technology Inc. Physical channel and method for transmitting and receiving signals in wireless communication system, and apparatus using the same
CN111464473B (zh) * 2019-01-18 2021-08-03 成都华为技术有限公司 配置信息的方法与装置
JP7327509B2 (ja) 2019-04-30 2023-08-16 富士通株式会社 参照信号の送信方法、装置及び通信システム
KR102351030B1 (ko) * 2019-07-23 2022-01-14 엘지전자 주식회사 기계 타입 통신을 지원하는 무선 통신 시스템에서 긴급 정보를 송수신하는 방법 및 이를 위한 장치
CN113574944B (zh) * 2019-09-30 2023-02-14 Oppo广东移动通信有限公司 无线通信方法、网络设备和终端设备
US11502811B2 (en) * 2019-10-18 2022-11-15 Qualcomm Incorporated Automatic adaptation of data subcarrier spacing numerology based on synchronization signal block transmission
US11728944B2 (en) * 2020-01-10 2023-08-15 Qualcomm Incorporated Reference signal resource configuration
US11882462B2 (en) * 2020-02-10 2024-01-23 Qualcomm Incorporated Tracking reference signal techniques in wireless communications
CN113271190B (zh) 2020-02-14 2023-03-28 华为技术有限公司 信号解调方法、信号传输方法及相关装置
CN113271600B (zh) * 2020-02-14 2023-10-20 华为技术有限公司 载频跟踪方法、信号传输方法及相关装置
CN113630861B (zh) * 2020-05-09 2023-04-07 维沃移动通信有限公司 同步信号块的处理方法及装置、通信设备和可读存储介质
US11870721B2 (en) 2020-05-14 2024-01-09 Qualcomm Incorporated Enhanced tracking reference signal patterns
EP4181587A4 (en) * 2020-07-09 2024-04-10 Beijing Xiaomi Mobile Software Co., Ltd. WIRELESS COMMUNICATIONS METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM
US20230179370A1 (en) * 2020-07-18 2023-06-08 Runxin WANG Uplink tracking reference signal techniques in wireless communications
CN114070506B (zh) * 2020-07-31 2023-04-07 中国移动通信有限公司研究院 处理参考信号的方法、参考信号的指示方法及装置
CN116134794B (zh) * 2020-08-07 2025-11-14 Lg电子株式会社 在无线通信系统中发送和接收无线信号的方法和设备
US12335942B2 (en) * 2020-09-25 2025-06-17 Qualcomm Incorporated Techniques for reference signal patterns
EP4211986A4 (en) * 2020-10-14 2023-11-08 Apple Inc. TRACKING REFERENCE SIGNAL IMPROVEMENTS FOR NEW RADIO
EP3985906A1 (en) * 2020-10-15 2022-04-20 Nokia Technologies Oy Compensation of residual time-frequency errors in communications
WO2022153223A1 (en) * 2021-01-14 2022-07-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Systems and methods for transmitting asynchronous reference signal
CN116724523A (zh) * 2021-01-15 2023-09-08 索尼集团公司 断开模式中的参考信号
US11764931B2 (en) * 2022-02-01 2023-09-19 Qualcomm Incorporated Adaptive user equipment-specific tracking reference signals for sub-terahertz systems
GB2634770A (en) * 2023-10-20 2025-04-23 Nokia Technologies Oy Methods and apparatus for time and frequency tracking

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8634313B2 (en) * 2009-06-19 2014-01-21 Qualcomm Incorporated Method and apparatus that facilitates a timing alignment in a multicarrier system
US9401784B2 (en) * 2009-10-21 2016-07-26 Qualcomm Incorporated Time and frequency acquisition and tracking for OFDMA wireless systems
US9107213B2 (en) 2011-11-09 2015-08-11 Samsung Electronics Co., Ltd. Reference signal for time and/or frequency tracking in a wireless network
CN103391622B (zh) * 2012-05-11 2018-08-28 中兴通讯股份有限公司 同步跟踪参考信号的发送处理方法及装置
WO2014051322A1 (ko) * 2012-09-25 2014-04-03 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
CN104756576B (zh) * 2012-10-29 2018-10-16 Lg 电子株式会社 在无线通信系统中配置参考信号的方法和设备
JP6370808B2 (ja) * 2013-01-18 2018-08-08 エルジー エレクトロニクス インコーポレイティド 無線接続システムにおいて擬似コロケーションを行う方法および装置
WO2017140681A1 (en) * 2016-02-15 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for synchronization of communication devices operating in half duplex mode
WO2017197125A1 (en) * 2016-05-11 2017-11-16 Convida Wireless, Llc New radio downlink control channel
CN109565370B (zh) * 2016-06-15 2021-06-15 康维达无线有限责任公司 用于新无线电的上传控制信令的装置
US10548079B2 (en) 2017-02-06 2020-01-28 Qualcomm Incorporated Tracking reference signal for new radio

Similar Documents

Publication Publication Date Title
JP2020505876A5 (cg-RX-API-DMAC7.html)
US10091818B2 (en) User equipment configured to provide synchronization information for sidelink D2D communications using allocated resource units
JP6717942B2 (ja) 未ライセンスキャリアのためのアップリンク制御チャネル構成
CN107210877B (zh) 基于半均匀导频间隔和正交覆盖码的公共参考信号设计
CN112600658B (zh) 传输导频信号的方法、终端设备和网络侧设备
KR101963819B1 (ko) 복수의 요청에 대한 응답에서 사용자 단말로부터의 사운딩 기준 신호의 전송
JP2021193828A5 (cg-RX-API-DMAC7.html)
US10440671B2 (en) Terminal apparatus and communication method
EP2538595A1 (en) Radio base station device, mobile terminal device, and wireless communication method
JP2020519085A5 (cg-RX-API-DMAC7.html)
US10080134B2 (en) Terminal device, base station apparatus, communication method, and integrated circuit
TWI772312B (zh) 基於無線網絡的通信方法、終端設備和網絡設備
TW201234898A (en) Method of configuring an aperiodic sounding reference signal
US11917673B1 (en) Terminal, base station, transmission method, and reception method
CN111385075A (zh) 边链路信息传输方法、用户终端及计算机可读存储介质
US8514803B2 (en) Non-coherent detection method of the number of transmit antenna ports for OFDMA
CN114128156A (zh) Nbiot跳频
CN102377716A (zh) Ofdma通信系统的下行频偏预补偿方法和装置
CN108834432A (zh) 上行数据发送接收方法、用户设备和接入网设备
WO2010095468A1 (ja) 無線通信システム、無線通信方法、無線通信装置およびプログラム
HK40000599A (en) Pilot signal transmission method, terminal equipment and network equipment