JP2020072372A5 - - Google Patents

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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
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JP
Japan
Prior art keywords
dmrs
antenna port
pdsch
tci
dmrs antenna
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Application number
JP2018205076A
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English (en)
Japanese (ja)
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JP2020072372A (ja
JP6904938B2 (ja
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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 PCT/JP2019/041732 priority patent/WO2020090622A1/ja
Priority to US17/288,884 priority patent/US11909680B2/en
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
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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
PCT/JP2019/041732 WO2020090622A1 (ja) 2018-10-31 2019-10-24 端末装置および通信方法
US17/288,884 US11909680B2 (en) 2018-10-31 2019-10-24 Terminal apparatus and communication method
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 (enExample) 2020-11-12
JP6904938B2 JP6904938B2 (ja) 2021-07-21

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ID=70461895

Family Applications (1)

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

Country Status (5)

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US (1) US11909680B2 (enExample)
EP (1) EP3876597A4 (enExample)
JP (1) JP6904938B2 (enExample)
CN (1) CN112956234B (enExample)
WO (1) WO2020090622A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115622674B (zh) * 2017-02-07 2024-12-24 中兴通讯股份有限公司 一种相位噪声导频的配置、确定方法及装置
US12095533B2 (en) * 2018-11-01 2024-09-17 Lenovo (Beijing) Limited Channel state information calculation
EP3940981B1 (en) * 2019-03-11 2025-12-17 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
CN115767727B (zh) * 2020-01-16 2024-09-20 Oppo广东移动通信有限公司 一种数据传输方法、电子设备及存储介质
EP4089930A4 (en) * 2020-01-23 2023-01-11 Huawei Technologies Co., Ltd. Communication method and communication apparatus
WO2021163822A1 (en) * 2020-02-17 2021-08-26 Qualcomm Incorporated Association of transmission configuration indicators and precoders in uplink transmissions
CA3185632A1 (en) * 2020-09-25 2022-03-31 Chenxi Zhu 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
CN116848944A (zh) * 2021-02-22 2023-10-03 松下电器（美国）知识产权公司 基站及通信方法
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
JP7791220B2 (ja) * 2022-02-10 2025-12-23 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
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
CN117859396A (zh) * 2022-08-05 2024-04-09 中兴通讯股份有限公司 用于被共同调度的用户设备的解调参考信号指示
EP4348911A4 (en) * 2022-08-05 2024-11-06 ZTE Corporation GROUPING OF DEMODULATION REFERENCE SIGNAL PORTS FOR SIMULTANEOUSLY PLANNED USER DEVICES
WO2024065200A1 (en) * 2022-09-27 2024-04-04 Nec Corporation Method, device and computer storage medium of communication
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
EP2919538B1 (en) * 2012-11-09 2017-10-11 Sharp Kabushiki Kaisha User equipment, base station device, communication methods and integrated circuits
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
WO2018175884A2 (en) * 2017-03-24 2018-09-27 Intel Corporation DM-RS GROUPING AND CSI REPORTING FOR CoMP
WO2018203592A1 (ko) * 2017-05-04 2018-11-08 엘지전자(주) 무선 통신 시스템에서 참조 신호를 송수신하기 위한 방법 및 이를 위한 장치
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
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
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
US20200359407A1 (en) * 2018-01-11 2020-11-12 Ntt Docomo, Inc. User terminal and radio communication method
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
US20210359808A1 (en) * 2018-10-10 2021-11-18 Ntt Docomo, Inc. User terminal
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

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