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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JP6904938B2 (ja
JP2020072372A (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 CN201980071284.4A priority patent/CN112956234B/zh
Priority to PCT/JP2019/041732 priority patent/WO2020090622A1/ja
Priority to US17/288,884 priority patent/US11909680B2/en
Publication of JP2020072372A publication Critical patent/JP2020072372A/ja
Publication of JP2020072372A5 publication Critical patent/JP2020072372A5/ja
Publication of JP6904938B2 publication Critical patent/JP6904938B2/ja
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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
US17/288,884 US11909680B2 (en) 2018-10-31 2019-10-24 Terminal apparatus and communication method
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
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 (https=) 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 (https=)
EP (1) EP3876597A4 (https=)
JP (1) JP6904938B2 (https=)
CN (1) CN112956234B (https=)
WO (1) WO2020090622A1 (https=)

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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
EP3874631A4 (en) * 2018-11-01 2022-06-29 Lenovo (Beijing) Limited Channel state information calculation
SG11202109985UA (en) * 2019-03-11 2021-10-28 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
WO2021147111A1 (zh) * 2020-01-23 2021-07-29 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
CN115843421A (zh) * 2020-09-25 2023-03-24 联想(北京)有限公司 指示传输控制指示符状态的下行链路控制信息
CN112243261B (zh) 2020-10-10 2021-09-14 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
JP7803920B2 (ja) * 2021-02-22 2026-01-21 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
CN115174017A (zh) * 2021-04-03 2022-10-11 华为技术有限公司 一种通信方法、装置及系统
CN115604730B (zh) * 2021-07-08 2026-03-06 维沃移动通信有限公司 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
US20250015942A1 (en) * 2022-01-26 2025-01-09 Qualcomm Incorporated Downlink scheduling for increased orthogonal dmrs ports and prb bundling size
US20250119256A1 (en) * 2022-02-10 2025-04-10 Ntt Docomo, Inc. Terminal, radio communication method, and base station
EP4478808A4 (en) * 2022-02-10 2025-12-24 Ntt Docomo Inc TERMINAL, WIRELESS COMMUNICATION METHOD AND BASE STATION
CN117796096A (zh) * 2022-07-28 2024-03-29 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
EP4576693A1 (en) * 2022-08-19 2025-06-25 Ntt Docomo, Inc. Terminal, wireless communication method, and base station
US20260101353A1 (en) * 2022-09-27 2026-04-09 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

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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
WO2014073671A1 (ja) * 2012-11-09 2014-05-15 シャープ株式会社 端末装置、通信方法および集積回路
US10085256B2 (en) * 2016-02-16 2018-09-25 Qualcomm Incorporated Downlink operations with shortened transmission time intervals
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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
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