JP7727670B2 - 帯域幅部分切替え - Google Patents

帯域幅部分切替え

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Publication number
JP7727670B2
JP7727670B2 JP2022577707A JP2022577707A JP7727670B2 JP 7727670 B2 JP7727670 B2 JP 7727670B2 JP 2022577707 A JP2022577707 A JP 2022577707A JP 2022577707 A JP2022577707 A JP 2022577707A JP 7727670 B2 JP7727670 B2 JP 7727670B2
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JP
Japan
Prior art keywords
bandwidth portion
bandwidth
bwp
aspects
switching
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.)
Active
Application number
JP2022577707A
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English (en)
Japanese (ja)
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JP2023532430A (ja
JP2023532430A5 (https=
Inventor
リアンピン・マ
シャオフェン・ワン
アルベルト・リコ・アルバリーノ
アヤン・セングプタ
バラット・シュレスタ
ジュン・マ
ピーター・プイ・ロク・アン
チャン・ウー
Original Assignee
クアルコム，インコーポレイテッド
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Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2023532430A publication Critical patent/JP2023532430A/ja
Publication of JP2023532430A5 publication Critical patent/JP2023532430A5/ja
Application granted granted Critical
Publication of JP7727670B2 publication Critical patent/JP7727670B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0018—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
JP2022577707A 2020-07-02 2021-06-30 帯域幅部分切替え Active JP7727670B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063047515P 2020-07-02 2020-07-02
US63/047,515 2020-07-02
US17/304,955 US12245212B2 (en) 2020-07-02 2021-06-29 Bandwidth part switching
US17/304,955 2021-06-29
PCT/US2021/070802 WO2022006593A1 (en) 2020-07-02 2021-06-30 Bandwidth part switching

Publications (3)

Publication Number Publication Date
JP2023532430A JP2023532430A (ja) 2023-07-28
JP2023532430A5 JP2023532430A5 (https=) 2024-06-25
JP7727670B2 true JP7727670B2 (ja) 2025-08-21

Family

ID=79167244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022577707A Active JP7727670B2 (ja) 2020-07-02 2021-06-30 帯域幅部分切替え

Country Status (8)

Country Link
US (1) US12245212B2 (https=)
EP (1) EP4176558A1 (https=)
JP (1) JP7727670B2 (https=)
KR (1) KR20230029663A (https=)
CN (1) CN115836504B (https=)
BR (1) BR112022026113A2 (https=)
PH (1) PH12022553455A1 (https=)
WO (1) WO2022006593A1 (https=)

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US11930515B2 (en) 2020-07-02 2024-03-12 Qualcomm Incorporated Default beam for communication networks
CN113993211B (zh) * 2020-07-27 2025-04-15 大唐移动通信设备有限公司 一种数据传输时域参数指示的方法和ue及基站
CN116918270A (zh) * 2021-02-22 2023-10-20 联想（新加坡）私人有限公司 联合的波束和带宽部分切换
CN117044336A (zh) * 2021-03-25 2023-11-10 Oppo广东移动通信有限公司 扰码资源的配置方法及装置、终端设备、网络设备
CN113055899A (zh) * 2021-04-16 2021-06-29 罗森伯格技术有限公司 一种远端装置及5g分布式系统
US20240236967A1 (en) * 2021-06-24 2024-07-11 Beijing Xiaomi Mobile Software Co., Ltd. Beam switching method and apparatus, user equipment, base station and storage medium
CN115551022A (zh) * 2021-06-29 2022-12-30 中兴通讯股份有限公司 切换bwp的方法、网络设备及存储介质
KR20240007621A (ko) * 2022-07-08 2024-01-16 현대자동차주식회사 비-지상 네트워크에서 편파 다중 신호 전송을 위한 방법 및 장치
WO2025089755A1 (en) * 2023-10-23 2025-05-01 Samsung Electronics Co., Ltd. Method and system for maintaining synchronization between user equipment and base station in wireless communication network

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BR112020002103B1 (pt) * 2017-08-24 2023-05-16 Stoneage, Inc Aparelho de bocal para guiar lanças flexíveis de pressão alta
US11133912B2 (en) * 2017-10-02 2021-09-28 Qualcomm Incorporated Bandwidth part activation, deactivation, and switching in wireless communications
JP6910621B2 (ja) * 2017-11-09 2021-07-28 オフィノ， エルエルシー 無線デバイスの機能に基づいた通信
WO2019095251A1 (en) * 2017-11-17 2019-05-23 Qualcomm Incorporated Control plane design for bandwidth part in new radio
US10819655B2 (en) 2017-11-24 2020-10-27 Qualcomm Incorporated Bandwidth part signaling and switching
CN109995457A (zh) * 2017-12-29 2019-07-09 维沃移动通信有限公司 一种干扰处理方法、用户终端和网络侧设备
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US10959201B2 (en) 2018-04-05 2021-03-23 Qualcomm Incorporated Techniques for initial access in wireless systems
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US12245244B2 (en) * 2019-07-12 2025-03-04 Sharp Kabushiki Kaisha Method and apparatus for beam management
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JP2023513904A (ja) * 2020-02-11 2023-04-04 ノキア テクノロジーズ オサケユイチア ビーム管理レポーティングのための方法および装置
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MediaTek Inc.，Physical layer control procedure in NR-NTN，3GPP TSG RAN WG1 #99 R1-1912123，2019年11月18日
Qualcomm Incorporated，BWP operation and other issues for NTN，3GPP TSG RAN WG1 #103-e R1-2009265，2020年10月26日

Also Published As

Publication number Publication date
EP4176558A1 (en) 2023-05-10
CN115836504A (zh) 2023-03-21
BR112022026113A2 (pt) 2023-01-17
US12245212B2 (en) 2025-03-04
KR20230029663A (ko) 2023-03-03
WO2022006593A1 (en) 2022-01-06
JP2023532430A (ja) 2023-07-28
PH12022553455A1 (en) 2024-03-04
CN115836504B (zh) 2024-12-24
US20220007346A1 (en) 2022-01-06

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