CN112640348A - 数据传输方法、设备及系统、存储介质 - Google Patents

数据传输方法、设备及系统、存储介质 Download PDF

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Publication number
CN112640348A
CN112640348A CN201880097174.0A CN201880097174A CN112640348A CN 112640348 A CN112640348 A CN 112640348A CN 201880097174 A CN201880097174 A CN 201880097174A CN 112640348 A CN112640348 A CN 112640348A
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China
Prior art keywords
interval threshold
interval
downlink control
transmission
parameter
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CN201880097174.0A
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English (en)
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CN112640348B (zh
Inventor
罗之虎
李军
铁晓磊
金哲
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN112640348A publication Critical patent/CN112640348A/zh
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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
    • H04L5/0053—Allocation of signaling, 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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—Signaling for the administration of the divided path
    • 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
    • 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)

Abstract

本申请实施例提供了一种数据传输方法、设备及系统、存储介质，涉及物联网通信领域，该方法包括：确定第一参数、第二参数、第一间隔门限和第二间隔门限；根据第一参数和第一间隔门限确定下行控制信道的传输中是否有间隔；根据确定结果通过下行控制信道发送下行控制信息；根据第二参数和第二间隔门限确定下行数据信道的传输中是否有间隔；根据确定结果通过下行数据信道发送传输块；第一参数和第二参数不同且第一间隔门限和第二间隔门限相同；或，第一参数和第二参数相同且第一间隔门限和第二间隔门限不同；或，第一参数和第二参数不同且第一间隔门限和第二间隔门限不同。可以更好地避免针对一个终端设备持续时间较长的连续下行数据传输。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN201880097174.0A 2018-09-28 2018-09-28 数据传输方法、设备及系统、存储介质 Active CN112640348B (zh)

Applications Claiming Priority (1)

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PCT/CN2018/108488 WO2020062102A1 (zh) 2018-09-28 2018-09-28 数据传输方法、设备及系统、存储介质

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CN112640348A true CN112640348A (zh) 2021-04-09
CN112640348B CN112640348B (zh) 2022-12-06

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US (1) US11844070B2 (zh)
EP (1) EP3849122A4 (zh)
CN (1) CN112640348B (zh)
WO (1) WO2020062102A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102401124B1 (ko) * 2019-02-27 2022-05-23 엘지전자 주식회사 사이드링크 통신을 수행하는 장치의 장치 능력 보고
US11937260B2 (en) * 2020-10-14 2024-03-19 Lg Electronics Inc. Method and apparatus for transmitting/receiving wireless signal in wireless communication system
CN114040513B (zh) * 2021-12-13 2023-08-11 哲库科技(北京)有限公司 链路建立方法、装置、终端设备和计算机可读存储介质

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN107046722A (zh) * 2016-02-05 2017-08-15 中兴通讯股份有限公司 调度定时间隔的确定方法及装置
CN107204825A (zh) * 2016-03-16 2017-09-26 华为技术有限公司 数据发送方法、数据接收方法、发送端设备及接收端设备
US20170353946A1 (en) * 2016-06-06 2017-12-07 Qualcomm Incorporated Multicast and/or broadcast for enhanced machine type communications and/or narrowband internet-of-things

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Publication number Priority date Publication date Assignee Title
US9504037B2 (en) * 2012-08-01 2016-11-22 Lg Electronics Inc. Method and apparatus for transmitting and receiving data
WO2017136004A1 (en) * 2016-02-05 2017-08-10 Intel IP Corporation Systems and methods for flexible time-domain resource mapping for npdcch and npdsch in nb-iot systems
US10256957B2 (en) * 2016-08-12 2019-04-09 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
US11582676B2 (en) * 2018-09-07 2023-02-14 Lg Electronics Inc. Method for relay terminal to transmit and receive signals in wireless communication system, and device for same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107046722A (zh) * 2016-02-05 2017-08-15 中兴通讯股份有限公司 调度定时间隔的确定方法及装置
CN107204825A (zh) * 2016-03-16 2017-09-26 华为技术有限公司 数据发送方法、数据接收方法、发送端设备及接收端设备
US20170353946A1 (en) * 2016-06-06 2017-12-07 Qualcomm Incorporated Multicast and/or broadcast for enhanced machine type communications and/or narrowband internet-of-things

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ERICSSON: ""R1-162773 NB-IoT - Remaining issues for NPDCCH"", 《3GPP TSG-RAN1#84-BIS R1-162773》 *
ERICSSON: ""NB-IoT - Remaining issues for NPDSCH design"", 《3GPP TSG RAN WG1 MEETING #84BIS R1-162774》 *

Also Published As

Publication number Publication date
WO2020062102A1 (zh) 2020-04-02
US20210212095A1 (en) 2021-07-08
EP3849122A4 (en) 2021-08-18
EP3849122A1 (en) 2021-07-14
US11844070B2 (en) 2023-12-12
CN112640348B (zh) 2022-12-06

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