CN111886817A - 数据传输方法、通信设备及网络设备 - Google Patents

数据传输方法、通信设备及网络设备 Download PDF

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Publication number
CN111886817A
CN111886817A CN201880091252.6A CN201880091252A CN111886817A CN 111886817 A CN111886817 A CN 111886817A CN 201880091252 A CN201880091252 A CN 201880091252A CN 111886817 A CN111886817 A CN 111886817A
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China
Prior art keywords
tbs
indication information
mode
tbs set
data
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CN201880091252.6A
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English (en)
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CN111886817B (zh
Inventor
王宏
赵越
余政
张戬
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN111886817A publication Critical patent/CN111886817A/zh
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    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种数据传输方法、通信设备及网络设备，方法包括：接收第一指示信息，第一指示信息用于指示传输块大小TBS门限；从网络设备接收第二指示信息，第二指示信息用于指示候选TBS的数量N；获取第一TBS集合，第一TBS集合中元素的数量等于候选TBS的数量N，第一TBS集合中的最大TBS小于或者等于第一指示信息指示的TBS门限；在第一TBS集合中选择用于传输第一数据的目标TBS；其中，目标TBS为第一TBS集合中大于或等于第一数据所需TBS的最小TBS；根据目标TBS向网络设备发送第一数据，从而在数据提前传输过程中，提高了资源的利用效率。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN201880091252.6A 2018-04-04 2018-04-04 数据传输方法、通信设备及网络设备 Active CN111886817B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/081965 WO2019191952A1 (zh) 2018-04-04 2018-04-04 数据传输方法、通信设备及网络设备

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CN111886817A true CN111886817A (zh) 2020-11-03
CN111886817B CN111886817B (zh) 2021-12-10

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US (1) US11758522B2 (zh)
EP (1) EP3767852A4 (zh)
CN (1) CN111886817B (zh)
WO (1) WO2019191952A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3767992A4 (en) * 2018-04-05 2021-03-17 Huawei Technologies Co., Ltd. SENDING INFORMATION METHOD, RECEIVING INFORMATION METHOD AND DEVICE
WO2019199070A1 (ko) * 2018-04-13 2019-10-17 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 이용하여, 전송 블록을 전송하는 방법 및 이를 위한 장치
EP3788833B1 (en) * 2018-05-11 2023-11-15 Sony Group Corporation Methods, communications device and infrastructure equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101400066A (zh) * 2007-09-26 2009-04-01 大唐移动通信设备有限公司 一种在中继链路上进行数据传输的方法、中继和基站
CN101640579A (zh) * 2008-07-30 2010-02-03 大唐移动通信设备有限公司 自适应调制和编码方法、系统及装置
CN102111866A (zh) * 2009-12-25 2011-06-29 电信科学技术研究院 一种数据重传的方法及装置
CN106465378A (zh) * 2015-03-03 2017-02-22 华为技术有限公司 用于上行数据传输的方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2227874A2 (en) * 2008-01-11 2010-09-15 Telefonaktiebolaget L M Ericsson (publ) A method of transmitting data block information in a cellular radio system
US10575205B2 (en) 2014-10-20 2020-02-25 Qualcomm Incorporated Transport block size determination
US10484971B2 (en) * 2015-05-08 2019-11-19 Lg Electronics Inc. Method and device for transmitting/receiving data using transport block size defined for machine type communication terminal in wireless access system supporting machine type communication
EP3636024B1 (en) * 2017-05-05 2023-08-23 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmission in wireless communication system
WO2018203727A1 (en) * 2017-05-05 2018-11-08 Samsung Electronics Co., Ltd Method and apparatus for uplink transmission in wireless communication system
CN110062474B (zh) * 2018-01-19 2024-05-10 夏普株式会社 用户设备、基站和相关方法
US11570819B2 (en) * 2018-02-02 2023-01-31 Sony Corporation Telecommunications apparatus and methods
CN110351833B (zh) * 2018-04-02 2024-02-20 夏普株式会社 用户设备执行的方法、基站执行的方法、用户设备和基站

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101400066A (zh) * 2007-09-26 2009-04-01 大唐移动通信设备有限公司 一种在中继链路上进行数据传输的方法、中继和基站
CN101640579A (zh) * 2008-07-30 2010-02-03 大唐移动通信设备有限公司 自适应调制和编码方法、系统及装置
CN102111866A (zh) * 2009-12-25 2011-06-29 电信科学技术研究院 一种数据重传的方法及装置
CN106465378A (zh) * 2015-03-03 2017-02-22 华为技术有限公司 用于上行数据传输的方法和装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Report on [100#38][MTC/NB-IoT] Padding Issue in Msg3", 《3GPP TSG-RAN WG2 #101 R2-1803077》 *
SAMSUNG: "Early Data Transmission for eMTC", 《3GPP TSG RAN WG1 MEETING #92 R1-1801924》 *

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Publication number Publication date
EP3767852A1 (en) 2021-01-20
EP3767852A4 (en) 2021-03-17
WO2019191952A1 (zh) 2019-10-10
US11758522B2 (en) 2023-09-12
CN111886817B (zh) 2021-12-10
US20210014860A1 (en) 2021-01-14

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