JP7225213B2 - ワイヤレスシステムにおけるキャリアアグリゲーション構成 - Google Patents

ワイヤレスシステムにおけるキャリアアグリゲーション構成 Download PDF

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JP7225213B2
JP7225213B2 JP2020510123A JP2020510123A JP7225213B2 JP 7225213 B2 JP7225213 B2 JP 7225213B2 JP 2020510123 A JP2020510123 A JP 2020510123A JP 2020510123 A JP2020510123 A JP 2020510123A JP 7225213 B2 JP7225213 B2 JP 7225213B2
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component carrier
subcarrier
base station
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location
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JP2020532201A (ja
JP2020532201A5 (enExample
Inventor
ヴァレンティン・アレクサンドル・ゲオルギュ
マルコ・パパレオ
正人 北添
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • 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
    • H04L5/0091—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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • 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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020510123A 2017-08-23 2018-08-07 ワイヤレスシステムにおけるキャリアアグリゲーション構成 Active JP7225213B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762549344P 2017-08-23 2017-08-23
US62/549,344 2017-08-23
US16/055,654 2018-08-06
US16/055,654 US11363493B2 (en) 2017-08-23 2018-08-06 Carrier aggregation configurations in wireless systems
PCT/US2018/045639 WO2019040276A1 (en) 2017-08-23 2018-08-07 CONFIGURATIONS OF AGGREGATION OF CARRIERS IN WIRELESS SYSTEMS

Publications (3)

Publication Number Publication Date
JP2020532201A JP2020532201A (ja) 2020-11-05
JP2020532201A5 JP2020532201A5 (enExample) 2021-09-02
JP7225213B2 true JP7225213B2 (ja) 2023-02-20

Family

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JP2020510123A Active JP7225213B2 (ja) 2017-08-23 2018-08-07 ワイヤレスシステムにおけるキャリアアグリゲーション構成

Country Status (7)

Country Link
US (1) US11363493B2 (enExample)
EP (1) EP3673601B1 (enExample)
JP (1) JP7225213B2 (enExample)
KR (1) KR102704518B1 (enExample)
CN (1) CN111052660B (enExample)
TW (1) TWI765081B (enExample)
WO (1) WO2019040276A1 (enExample)

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US11394433B2 (en) * 2019-03-28 2022-07-19 Qualcomm Incorporated Full dimension multiple-input multiple-output baseband capability indication
CN110547029B (zh) * 2019-07-23 2023-06-27 北京小米移动软件有限公司 信息配置及上报方法及装置、基站和用户设备
US12676662B2 (en) * 2020-01-27 2026-07-07 Qualcomm Incorporated Beam correlation for carrier aggregation
US12407385B2 (en) 2020-01-27 2025-09-02 Qualcomm Incorporated Signaling of beam correlation across millimeter wave frequency bands
US12531626B2 (en) * 2020-01-27 2026-01-20 Qualcomm Incorporated Asymmetric uplink-downlink beam training in frequency bands
EP4097870A1 (en) 2020-01-27 2022-12-07 Qualcomm Incorporated Antenna group selection and indication in frequency bands
US12401403B2 (en) 2020-01-27 2025-08-26 Qualcomm Incorporated Antenna group-specific parameter configuration in millimeter wave communications
US12374787B2 (en) 2020-02-11 2025-07-29 Qualcomm Incorporated Adjusting communications operations for changes to configurations for quasi co-location and number of antenna elements
CN115299018B (zh) * 2020-03-25 2026-07-14 联想（新加坡）私人有限公司 用于不规则资源元素映射的装置及其方法
EP4213557A4 (en) * 2020-10-16 2023-11-15 Huawei Technologies Co., Ltd. COMMUNICATION METHOD AND DEVICE
US12003438B2 (en) * 2021-08-04 2024-06-04 Qualcomm Incorporated Aggregate component carrier for full-duplex operation
CN117999834A (zh) * 2021-09-23 2024-05-07 中兴通讯股份有限公司 不同类型载波和载波频率之间的映射

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KR101643832B1 (ko) * 2011-12-22 2016-07-28 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 캐리어 어그리게이션에서의 제어 시그널링
KR101413351B1 (ko) * 2013-01-21 2014-06-27 엘지전자 주식회사 인트라 밴드 비연속적인 상향링크 반송파 집성에서 기준 감도 저하를 방지하기 위해 감소된 개수의 전송 리소스 블록으로 상향링크 신호를 송신하는 방법 및 단말
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Also Published As

Publication number Publication date
EP3673601C0 (en) 2024-10-30
KR102704518B1 (ko) 2024-09-06
JP2020532201A (ja) 2020-11-05
TW201921882A (zh) 2019-06-01
US20190069198A1 (en) 2019-02-28
CA3070577A1 (en) 2019-02-28
WO2019040276A1 (en) 2019-02-28
CN111052660A (zh) 2020-04-21
TWI765081B (zh) 2022-05-21
CN111052660B (zh) 2022-04-08
KR20200035074A (ko) 2020-04-01
US11363493B2 (en) 2022-06-14
BR112020003128A2 (pt) 2020-08-04
EP3673601B1 (en) 2024-10-30
EP3673601A1 (en) 2020-07-01

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