JP7704831B2 - 柔軟な非周期的ｓｒｓ送信のための方法及び装置 - Google Patents

柔軟な非周期的ｓｒｓ送信のための方法及び装置 Download PDF

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Publication number
JP7704831B2
JP7704831B2 JP2023501442A JP2023501442A JP7704831B2 JP 7704831 B2 JP7704831 B2 JP 7704831B2 JP 2023501442 A JP2023501442 A JP 2023501442A JP 2023501442 A JP2023501442 A JP 2023501442A JP 7704831 B2 JP7704831 B2 JP 7704831B2
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srs
wtru
slot
dci
transmission
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Japanese (ja)
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JP2023534432A5 (https=
JP2023534432A (ja
Inventor
ハギガット、アフシン
マリニエール、ポール
シュテルン－バーコウィッツ、ジャネット
イ、ムンイル
トゥーハー、パトリック
クァク、ヨンウ
ベイジ、ナズリ カーン
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インターデイジタル パテント ホールディングス インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023501442A 2020-07-09 2021-07-09 柔軟な非周期的ｓｒｓ送信のための方法及び装置 Active JP7704831B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025108228A JP2025134964A (ja) 2020-07-09 2025-06-26 柔軟な非周期的ｓｒｓ送信のための方法及び装置

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063049932P 2020-07-09 2020-07-09
US63/049,932 2020-07-09
US202063091597P 2020-10-14 2020-10-14
US63/091,597 2020-10-14
US202163169974P 2021-04-02 2021-04-02
US63/169,974 2021-04-02
PCT/US2021/041075 WO2022011253A1 (en) 2020-07-09 2021-07-09 Methods and apparatus for flexible aperiodic srs transmission

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025108228A Division JP2025134964A (ja) 2020-07-09 2025-06-26 柔軟な非周期的ｓｒｓ送信のための方法及び装置

Publications (3)

Publication Number Publication Date
JP2023534432A JP2023534432A (ja) 2023-08-09
JP2023534432A5 JP2023534432A5 (https=) 2024-09-26
JP7704831B2 true JP7704831B2 (ja) 2025-07-08

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JP2023501442A Active JP7704831B2 (ja) 2020-07-09 2021-07-09 柔軟な非周期的ｓｒｓ送信のための方法及び装置
JP2025108228A Pending JP2025134964A (ja) 2020-07-09 2025-06-26 柔軟な非周期的ｓｒｓ送信のための方法及び装置

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JP2025108228A Pending JP2025134964A (ja) 2020-07-09 2025-06-26 柔軟な非周期的ｓｒｓ送信のための方法及び装置

Country Status (7)

Country Link
US (3) US12376084B2 (https=)
EP (2) EP4179680B1 (https=)
JP (2) JP7704831B2 (https=)
CN (2) CN116114216A (https=)
BR (1) BR112023000298A2 (https=)
MX (1) MX2023000295A (https=)
WO (1) WO2022011253A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11924846B2 (en) * 2020-07-27 2024-03-05 Samsung Electronics Co., Ltd. HARQ process identification and soft buffer management for non-terrestrial networks
WO2022047348A2 (en) * 2020-08-31 2022-03-03 Yunjung Yi Multi-cell downlink control information validation
US20230388076A1 (en) * 2020-10-15 2023-11-30 Sharp Kabushiki Kaisha User equipments, base stations and methods for multi-panel pusch transmission
WO2022099199A1 (en) * 2020-11-09 2022-05-12 Qualcomm Incorporated Sounding reference signal delay
EP4260504A1 (en) * 2020-12-14 2023-10-18 Qualcomm Incorporated Flexible aperiodic sounding reference signal triggering
CN114982343A (zh) * 2020-12-24 2022-08-30 中兴通讯股份有限公司 用于srs触发灵活性增强的系统和方法
US20240056997A1 (en) * 2021-01-12 2024-02-15 Interdigital Patent Holdings, Inc. Methods and apparatuses for sidelink positioning
US12574275B2 (en) * 2021-01-15 2026-03-10 Qualcomm Incorporated Aperiodic sounding reference signal triggering without data scheduling
CN116964976A (zh) * 2021-03-16 2023-10-27 高通股份有限公司 用于选择的多个时域模式
CN115189846B (zh) * 2021-04-06 2023-10-20 大唐移动通信设备有限公司 一种参考信号传输位置确定指示方法及装置
US12096420B2 (en) * 2021-04-06 2024-09-17 Qualcomm Incorporated Timing offset indications for higher frequency bands
CN117793924A (zh) * 2021-11-05 2024-03-29 中兴通讯股份有限公司 探测参考信号的传输方法、传输装置、存储介质
CN118844085A (zh) * 2022-01-31 2024-10-25 弗劳恩霍夫应用研究促进协会 用于无线通信网络的网络设备的可重构配置和模板配置
US12382467B2 (en) * 2022-07-28 2025-08-05 Qualcomm Incorporated Available slot determination for aperiodic sounding reference signal triggering in full-duplex system
KR20240109858A (ko) * 2023-01-05 2024-07-12 삼성전자주식회사 무선 통신 시스템에서 안테나 스위칭 방법 및 장치
US20250023692A1 (en) * 2023-07-11 2025-01-16 Qualcomm Incorporated Non-codebook-based precoding based on downlink channel predictions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016526318A (ja) 2013-05-09 2016-09-01 日本テキサス・インスツルメンツ株式会社 時分割複信ワイヤレス通信システム
WO2019111619A1 (ja) 2017-12-06 2019-06-13 シャープ株式会社 端末装置、基地局装置および通信方法
US20190190582A1 (en) 2017-12-19 2019-06-20 Samsung Electronics Co., Ltd. Method and apparatus for beam reporting in next generation wireless systems
WO2020084362A1 (en) 2018-10-26 2020-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Implicit sounding reference signal aperiodic triggering offset

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10979186B2 (en) * 2017-05-01 2021-04-13 Lg Electronics Inc. Method of sounding a terminal in a wireless communication system and apparatus therefor
EP3854046A4 (en) 2018-09-21 2022-08-10 ZTE Corporation METHODS, DEVICE AND SYSTEMS FOR IMPROVING SCHEDULING FLEXIBILITY IN A WIRELESS COMMUNICATION
WO2021223244A1 (en) 2020-05-08 2021-11-11 Nec Corporation Method, device and computer readable medium for communication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016526318A (ja) 2013-05-09 2016-09-01 日本テキサス・インスツルメンツ株式会社 時分割複信ワイヤレス通信システム
WO2019111619A1 (ja) 2017-12-06 2019-06-13 シャープ株式会社 端末装置、基地局装置および通信方法
US20190190582A1 (en) 2017-12-19 2019-06-20 Samsung Electronics Co., Ltd. Method and apparatus for beam reporting in next generation wireless systems
WO2020084362A1 (en) 2018-10-26 2020-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Implicit sounding reference signal aperiodic triggering offset
JP2022505472A (ja) 2018-10-26 2022-01-14 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） 暗黙的サウンディング参照信号非周期的トリガリングオフセット

Also Published As

Publication number Publication date
MX2023000295A (es) 2023-03-31
EP4531325A3 (en) 2025-04-09
US12185290B2 (en) 2024-12-31
US20250324402A1 (en) 2025-10-16
CN116963288A (zh) 2023-10-27
BR112023000298A2 (pt) 2023-05-09
JP2025134964A (ja) 2025-09-17
EP4179680B1 (en) 2025-04-02
US12376084B2 (en) 2025-07-29
EP4531325A2 (en) 2025-04-02
WO2022011253A1 (en) 2022-01-13
US20240292388A1 (en) 2024-08-29
CN116114216A (zh) 2023-05-12
JP2023534432A (ja) 2023-08-09
US20230300806A1 (en) 2023-09-21
EP4179680A1 (en) 2023-05-17

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