JP6770202B2 - 無線通信システムにおいてデータを送受信する方法及びそのための装置 - Google Patents

無線通信システムにおいてデータを送受信する方法及びそのための装置 Download PDF

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Publication number
JP6770202B2
JP6770202B2 JP2019546025A JP2019546025A JP6770202B2 JP 6770202 B2 JP6770202 B2 JP 6770202B2 JP 2019546025 A JP2019546025 A JP 2019546025A JP 2019546025 A JP2019546025 A JP 2019546025A JP 6770202 B2 JP6770202 B2 JP 6770202B2
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Japan
Prior art keywords
size
terminal
downlink
shared channel
data
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JP2019546025A
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English (en)
Japanese (ja)
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JP2020508612A (ja
JP2020508612A5 (enExample
Inventor
ヒョンテ キム
ヒョンテ キム
チウォン カン
チウォン カン
キチュン キム
キチュン キム
チャンファン パク
チャンファン パク
ソクヒョン ユン
ソクヒョン ユン
ヨンチョン イ
ヨンチョン イ
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LG Electronics Inc
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LG Electronics Inc
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Publication of JP2020508612A5 publication Critical patent/JP2020508612A5/ja
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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
    • H04L5/003—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
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • 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
    • 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
    • H04W72/12—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
    • 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
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019546025A 2017-07-23 2018-07-23 無線通信システムにおいてデータを送受信する方法及びそのための装置 Active JP6770202B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762535949P 2017-07-23 2017-07-23
US62/535,949 2017-07-23
US201762555653P 2017-09-08 2017-09-08
US62/555,653 2017-09-08
US201762566455P 2017-10-01 2017-10-01
US62/566,455 2017-10-01
PCT/KR2018/008282 WO2019022456A2 (ko) 2017-07-23 2018-07-23 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치

Publications (3)

Publication Number Publication Date
JP2020508612A JP2020508612A (ja) 2020-03-19
JP2020508612A5 JP2020508612A5 (enExample) 2020-04-30
JP6770202B2 true JP6770202B2 (ja) 2020-10-14

Family

ID=65040284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019546025A Active JP6770202B2 (ja) 2017-07-23 2018-07-23 無線通信システムにおいてデータを送受信する方法及びそのための装置

Country Status (6)

Country Link
US (2) US10721760B2 (enExample)
EP (1) EP3661093B1 (enExample)
JP (1) JP6770202B2 (enExample)
KR (1) KR101985394B1 (enExample)
CN (1) CN109565428B (enExample)
WO (1) WO2019022456A2 (enExample)

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US11374707B2 (en) * 2017-10-02 2022-06-28 Telefonaktiebolaget Lm Ericsson (Publ) PRB bundling extension
US11778623B2 (en) * 2018-02-16 2023-10-03 Qualcomm Incorporated Physical resource block bundle size selection
US11082107B2 (en) * 2018-03-09 2021-08-03 Mediatek Inc. Frequency-selective precoding for uplink transmissions in mobile communications
US11985591B2 (en) * 2018-09-21 2024-05-14 Lg Electronics Inc. Method for transmitting and receiving downlink data and apparatus therefor
US11128429B2 (en) * 2018-10-05 2021-09-21 Lenovo (Singapore) Pte. Ltd. Method and apparatus for generating a CSI report
ES2966513T3 (es) * 2019-04-09 2024-04-22 Beijing Xiaomi Mobile Software Co Ltd Método y aparato de retroalimentación de datos, método y aparato de transmisión de datos, estación base y equipo de usuario
CN112566251B (zh) * 2019-09-26 2025-01-17 苹果公司 用于多trp传输的下行链路控制
US11570809B2 (en) * 2020-03-06 2023-01-31 Qualcomm Incorporated Compact downlink control information for a two-step random access channel procedure
CN115868225B (zh) * 2020-07-21 2025-10-28 高通股份有限公司 用于相位相干捆绑的pdsch dmrs设计
EP4201127A4 (en) * 2020-08-24 2024-05-08 Qualcomm Incorporated Physical resource block bundling size recommendation reporting
CN116438874B (zh) 2020-10-16 2025-02-14 苹果公司 高于52.6GHz的传输的下行链路(DL)和上行链路(UL)调度的基站、用户装备和方法
CN115066853A (zh) * 2020-12-31 2022-09-16 北京小米移动软件有限公司 解调参考信号dmrs配置方法、装置、设备及其存储介质
US20240063972A1 (en) * 2021-01-08 2024-02-22 Ntt Docomo, Inc. Radio base station and terminal
WO2022241742A1 (zh) * 2021-05-20 2022-11-24 北京小米移动软件有限公司 参数配置方法及装置、电子设备及存储介质
CN113438637A (zh) * 2021-07-05 2021-09-24 中冶宝钢技术服务有限公司 基于蓝牙的铁水车与高炉间数据交互方法、系统及装置
CN115915451A (zh) * 2021-09-27 2023-04-04 北京紫光展锐通信技术有限公司 捆绑尺寸的确定方法及通信装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9253784B2 (en) * 2010-01-11 2016-02-02 Samsung Electronics Co., Ltd. Method and system for enabling resource block bundling in LTE-A systems
CN102111889B (zh) * 2011-02-22 2013-06-12 电信科学技术研究院 判断是否采用物理资源块捆绑技术的方法和设备
US9755810B2 (en) * 2013-04-12 2017-09-05 Qualcomm Incorporated Precoder resource bundling information for interference cancellation in LTE
EP4546876A3 (en) * 2013-05-08 2025-11-26 InterDigital Patent Holdings, Inc. Network assisted interferance cancellation and/or suppression (naics) in long term evolution (lte) systems
US10757698B2 (en) * 2013-07-26 2020-08-25 Qualcomm Incorporated Transmission time interval (TTI) bundling for physical downlink shared channel (PDSCH)
US10367551B2 (en) * 2015-01-29 2019-07-30 Intel Corporation Precoding resource block group bundling enhancement for full dimension multi-in-multi-output
US20170111145A1 (en) * 2015-05-25 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and Method for Handling the Configuration of Bundle Sizes in Communications Involving the Transmission and/or Reception of More than One Bundle in a Transmission and/or Reception Attempt
US10652872B2 (en) 2015-07-20 2020-05-12 Lg Electronics Inc. Downlink control information receiving method and user equipment, and downlink control information transmitting method and base station
US11778623B2 (en) * 2018-02-16 2023-10-03 Qualcomm Incorporated Physical resource block bundle size selection

Also Published As

Publication number Publication date
WO2019022456A2 (ko) 2019-01-31
US20200146035A1 (en) 2020-05-07
KR20190010858A (ko) 2019-01-31
KR101985394B1 (ko) 2019-06-03
WO2019022456A3 (ko) 2019-03-21
US11122604B2 (en) 2021-09-14
EP3661093A2 (en) 2020-06-03
JP2020508612A (ja) 2020-03-19
US10721760B2 (en) 2020-07-21
EP3661093A4 (en) 2020-11-04
US20200314884A1 (en) 2020-10-01
CN109565428A (zh) 2019-04-02
CN109565428B (zh) 2021-11-09
EP3661093B1 (en) 2021-11-24

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