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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JP2020508612A5 (enExample
JP2020508612A (ja
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)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2020206613A1 (zh) * 2019-04-09 2020-10-15 北京小米移动软件有限公司 数据反馈、传输方法及装置、基站和用户设备
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
EP4186296A4 (en) 2020-07-21 2024-05-01 Qualcomm Incorporated PDSCH-DMRS DESIGN FOR PHASE-COHERENT BUNDLING
US20230247646A1 (en) * 2020-08-24 2023-08-03 Qualcomm Incorporated Physical resource block bundling size recommendation reporting
EP4422135A3 (en) 2020-10-16 2024-11-06 Apple Inc. Downlink (dl) and uplink (ul) scheduling for transmission above 52.6 ghz
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
JPWO2022149268A1 (enExample) * 2021-01-08 2022-07-14
US12665722B2 (en) * 2021-05-20 2026-06-23 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for configuring parameter, electronic device, and storage medium
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
EP2995035A2 (en) * 2013-05-08 2016-03-16 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for network assisted interference 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
CN107852310B (zh) 2015-07-20 2020-10-02 Lg 电子株式会社 下行链路控制信息接收方法、发送方法和用户设备及基站
US11778623B2 (en) * 2018-02-16 2023-10-03 Qualcomm Incorporated Physical resource block bundle size selection

Also Published As

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

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