JP2020072372A5 - - Google Patents

Download PDF

Info

Publication number
JP2020072372A5
JP2020072372A5 JP2018205076A JP2018205076A JP2020072372A5 JP 2020072372 A5 JP2020072372 A5 JP 2020072372A5 JP 2018205076 A JP2018205076 A JP 2018205076A JP 2018205076 A JP2018205076 A JP 2018205076A JP 2020072372 A5 JP2020072372 A5 JP 2020072372A5
Authority
JP
Japan
Prior art keywords
dmrs
antenna port
pdsch
tci
dmrs antenna
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
JP2018205076A
Other languages
English (en)
Japanese (ja)
Other versions
JP6904938B2 (ja
JP2020072372A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2018205076A external-priority patent/JP6904938B2/ja
Priority to JP2018205076A priority Critical patent/JP6904938B2/ja
Priority to EP19880883.4A priority patent/EP3876597A4/en
Priority to US17/288,884 priority patent/US11909680B2/en
Priority to PCT/JP2019/041732 priority patent/WO2020090622A1/ja
Priority to CN201980071284.4A priority patent/CN112956234B/zh
Publication of JP2020072372A publication Critical patent/JP2020072372A/ja
Publication of JP2020072372A5 publication Critical patent/JP2020072372A5/ja
Publication of JP6904938B2 publication Critical patent/JP6904938B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2018205076A 2018-10-31 2018-10-31 端末装置および通信方法 Active JP6904938B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018205076A JP6904938B2 (ja) 2018-10-31 2018-10-31 端末装置および通信方法
CN201980071284.4A CN112956234B (zh) 2018-10-31 2019-10-24 终端装置以及通信方法
US17/288,884 US11909680B2 (en) 2018-10-31 2019-10-24 Terminal apparatus and communication method
PCT/JP2019/041732 WO2020090622A1 (ja) 2018-10-31 2019-10-24 端末装置および通信方法
EP19880883.4A EP3876597A4 (en) 2018-10-31 2019-10-24 TERMINAL DEVICE AND COMMUNICATION METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018205076A JP6904938B2 (ja) 2018-10-31 2018-10-31 端末装置および通信方法

Publications (3)

Publication Number Publication Date
JP2020072372A JP2020072372A (ja) 2020-05-07
JP2020072372A5 true JP2020072372A5 (OSRAM) 2020-11-12
JP6904938B2 JP6904938B2 (ja) 2021-07-21

Family

ID=70461895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018205076A Active JP6904938B2 (ja) 2018-10-31 2018-10-31 端末装置および通信方法

Country Status (5)

Country Link
US (1) US11909680B2 (OSRAM)
EP (1) EP3876597A4 (OSRAM)
JP (1) JP6904938B2 (OSRAM)
CN (1) CN112956234B (OSRAM)
WO (1) WO2020090622A1 (OSRAM)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108400855B (zh) * 2017-02-07 2022-09-13 中兴通讯股份有限公司 一种相位噪声导频的配置、确定、信息反馈方法及装置
US12095533B2 (en) * 2018-11-01 2024-09-17 Lenovo (Beijing) Limited Channel state information calculation
EP4668974A2 (en) * 2019-03-11 2025-12-24 Beijing Xiaomi Mobile Software Co., Ltd. Transmission indication method and apparatus
EP4042774A4 (en) * 2019-09-30 2022-10-12 NEC Corporation METHOD OF COMMUNICATION, TERMINAL, NETWORK DEVICE AND COMPUTER READABLE MEDIA
EP4054262B1 (en) * 2020-01-16 2024-07-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method, electronic device, and storage medium
CN115104263B (zh) * 2020-01-23 2025-08-08 华为技术有限公司 通信方法和通信装置
WO2021163822A1 (en) * 2020-02-17 2021-08-26 Qualcomm Incorporated Association of transmission configuration indicators and precoders in uplink transmissions
US20230396386A1 (en) * 2020-09-25 2023-12-07 Lenovo (Beijing) Limited Downlink control information indicating transmission control indicator states
CN114337963B (zh) 2020-10-10 2025-03-18 中兴通讯股份有限公司 信息反馈、接收方法、装置、设备和存储介质
WO2022176326A1 (ja) * 2021-02-22 2022-08-25 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 基地局及び通信方法
CN115604730A (zh) * 2021-07-08 2023-01-13 维沃移动通信有限公司（Cn） 传输方法、终端及网络侧设备
EP4461078A4 (en) * 2022-01-07 2025-10-01 Lenovo Beijing Ltd METHODS AND APPARATUS FOR RESOURCE MAPPING FOR DMRS PORTS
EP4470137A1 (en) * 2022-01-26 2024-12-04 Qualcomm Incorporated Downlink scheduling for increased orthogonal dmrs ports and prb bundling size
WO2023152920A1 (ja) * 2022-02-10 2023-08-17 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
EP4478808A4 (en) * 2022-02-10 2025-12-24 Ntt Docomo Inc TERMINAL, WIRELESS COMMUNICATION METHOD AND BASE STATION
WO2024020963A1 (zh) * 2022-07-28 2024-02-01 北京小米移动软件有限公司 解调参考信号dmrs的配置方法、装置、设备及介质
WO2024026878A1 (en) 2022-08-05 2024-02-08 Zte Corporation Grouping of demodulation reference signal ports for co-scheduled user equipment
WO2024026879A1 (en) * 2022-08-05 2024-02-08 Zte Corporation Demodulation reference signal indication for co-scheduled user equipment
JP2025534310A (ja) * 2022-09-27 2025-10-15 日本電気株式会社 ユーザ装置、ネットワーク装置、及び方法
WO2025074554A1 (ja) * 2023-10-04 2025-04-10 株式会社Ｎｔｔドコモ 端末
WO2025145643A1 (en) * 2024-08-30 2025-07-10 Lenovo (Beijing) Limited Methods and apparatuses for transmission with extremely large antenna arrays

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9307521B2 (en) * 2012-11-01 2016-04-05 Samsung Electronics Co., Ltd. Transmission scheme and quasi co-location assumption of antenna ports for PDSCH of transmission mode 10 for LTE advanced
CA2890712C (en) * 2012-11-09 2018-07-31 Sharp Kabushiki Kaisha Terminal device, communication method and integrated circuit
US10085256B2 (en) * 2016-02-16 2018-09-25 Qualcomm Incorporated Downlink operations with shortened transmission time intervals
US10448408B2 (en) * 2016-08-04 2019-10-15 Samsung Electronics Co., Ltd. Method and apparatus for coordinating multi-point transmission in advanced wireless systems
CN110463128B (zh) * 2017-03-24 2022-10-18 苹果公司 用于CoMP的DM-RS分组和CSI报告
US11336413B2 (en) * 2017-05-04 2022-05-17 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
JP6908834B2 (ja) 2017-06-02 2021-07-28 日本電信電話株式会社 誘電分光センサ及び誘電率測定方法
CN109391413B (zh) * 2017-08-10 2022-05-10 华为技术有限公司 信息传输的方法和通信装置
JP2019118036A (ja) * 2017-12-27 2019-07-18 シャープ株式会社 基地局装置、端末装置および通信方法
JP2021044598A (ja) * 2017-12-27 2021-03-18 シャープ株式会社 基地局装置、端末装置および通信方法
EP3740014A4 (en) * 2018-01-11 2021-09-08 Ntt Docomo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
JP2019140512A (ja) * 2018-02-09 2019-08-22 シャープ株式会社 端末装置、基地局装置および通信方法
US11569954B2 (en) * 2018-06-14 2023-01-31 Apple Inc. Demodulation reference signal and phase-tracking reference signal port indication
WO2020027516A1 (ko) * 2018-07-30 2020-02-06 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 하향링크 신호를 송수신하는 방법 및 이를 지원하는 장치
JPWO2020075233A1 (ja) * 2018-10-10 2021-09-02 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
JP6843110B2 (ja) 2018-12-26 2021-03-17 シャープ株式会社 端末装置、基地局装置及び通信方法

Similar Documents

Publication Publication Date Title
JP2020072372A5 (OSRAM)
JP2020072371A5 (OSRAM)
WO2019147830A3 (en) Signaling for slot aggregation
JP2019092174A5 (OSRAM)
JP2020519085A5 (OSRAM)
FI3955501T3 (fi) Menetelmä, laite ja järjestelmä downlink-suunnan datan vastaanottamiseen ja harq-ack-lähetykseen langattomassa viestintäjärjestelmässä
JPWO2020144871A5 (ja) 端末、無線通信方法、基地局及びシステム
WO2018204635A3 (en) Sounding reference signal configuration and transport block size scaling in low latency systems
EP4580273A3 (en) Ptrs to dmrs port association
WO2020064806A3 (en) New radio sidelink frame structure
JP2013123204A5 (OSRAM)
WO2017119720A3 (en) Method and apparatus for performing uplink transmission for nb-iot in wireless communication system
WO2019022938A3 (en) NEW RADIO BROADCAST BASED ON A NEGATIVE VEHICLE RECEIVING ACCUSED FOR ANY OBJECT
RU2018127523A (ru) Устройство терминала, устройство базовой станции и способ связи
WO2011087272A3 (en) A method and an apparatus for providing channel quality information in a wireless communication system
BR112013011934B1 (pt) Configuração subframe
EP3745632A1 (en) Method for determining antenna port and terminal-side device
EP2639994A3 (en) Method and apparatus for transmitting/receiving control channel in wireless communication system
WO2020160689A8 (en) Transmitting group scheduling control information over a physical downlink shared channel
RU2019143757A (ru) Терминальное устройство, устройство базовой станции и способ связи
WO2017192089A3 (en) Detection sequence for d2d communication
JP2018521572A5 (OSRAM)
WO2017024582A1 (zh) 上行参考信号传输方法、用户终端及基站
JP2021101550A5 (ja) 端末、無線通信システム及び無線通信方法
JPWO2021224965A5 (ja) 端末、無線通信方法、基地局及びシステム