CN113812201A - 数据传输方法、装置及通信设备 - Google Patents

数据传输方法、装置及通信设备 Download PDF

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Publication number
CN113812201A
CN113812201A CN202080000718.4A CN202080000718A CN113812201A CN 113812201 A CN113812201 A CN 113812201A CN 202080000718 A CN202080000718 A CN 202080000718A CN 113812201 A CN113812201 A CN 113812201A
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CN
China
Prior art keywords
type
amd pdu
rlc sdu
data
bit length
Prior art date
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CN202080000718.4A
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English (en)
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CN113812201B (zh
Inventor
董贤东
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication of CN113812201A publication Critical patent/CN113812201A/zh
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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1642—Formats specially adapted for sequence numbers
    • 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
    • H04L5/0046—Determination of how many bits are transmitted on different sub-channels
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management

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

Abstract

本公开实施例是关于数据传输方法、装置和通信设备。响应于所述用户设备处于非激活态，发送第一类确认模式数据协议数据单元(AMD PDU)，所述第一类AMD PDU的序列号域的比特长度，少于用于连接态下的第二类AMD PDU的序列号域的比特长度。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN202080000718.4A 2020-04-13 2020-04-13 数据传输方法、装置及通信设备 Active CN113812201B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/084516 WO2021207884A1 (zh) 2020-04-13 2020-04-13 数据传输方法、装置及通信设备

Publications (2)

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CN113812201A true CN113812201A (zh) 2021-12-17
CN113812201B CN113812201B (zh) 2023-07-28

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CN202080000718.4A Active CN113812201B (zh) 2020-04-13 2020-04-13 数据传输方法、装置及通信设备

Country Status (3)

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US (1) US20230209637A1 (zh)
CN (1) CN113812201B (zh)
WO (1) WO2021207884A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101569148A (zh) * 2007-01-10 2009-10-28 Lg电子株式会社 在无线通信系统中产生数据块的方法
WO2012100670A1 (zh) * 2011-01-25 2012-08-02 华为技术有限公司 一种数据包的重传方法及装置
CN104704884A (zh) * 2012-10-05 2015-06-10 交互数字专利控股公司 增强机器类型通信(mtc)设备覆盖的方法和装置
CN107211312A (zh) * 2015-09-30 2017-09-26 华为技术有限公司 一种数据传输方法及装置
CN109756306A (zh) * 2017-11-03 2019-05-14 华为技术有限公司 信息传输方法和通信设备
CN110612739A (zh) * 2017-04-28 2019-12-24 三星电子株式会社 用于无线通信系统中的通信的方法和装置
US20200077299A1 (en) * 2017-05-05 2020-03-05 Nokia Technologies Oy Radio link control status reporting

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101569148A (zh) * 2007-01-10 2009-10-28 Lg电子株式会社 在无线通信系统中产生数据块的方法
WO2012100670A1 (zh) * 2011-01-25 2012-08-02 华为技术有限公司 一种数据包的重传方法及装置
CN104704884A (zh) * 2012-10-05 2015-06-10 交互数字专利控股公司 增强机器类型通信(mtc)设备覆盖的方法和装置
CN107211312A (zh) * 2015-09-30 2017-09-26 华为技术有限公司 一种数据传输方法及装置
CN110612739A (zh) * 2017-04-28 2019-12-24 三星电子株式会社 用于无线通信系统中的通信的方法和装置
US20200077299A1 (en) * 2017-05-05 2020-03-05 Nokia Technologies Oy Radio link control status reporting
CN109756306A (zh) * 2017-11-03 2019-05-14 华为技术有限公司 信息传输方法和通信设备

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Radio Link Control (RLC) protocol specification (Release 16)", 3GPP TS 38.322 V16.0.0 (2020-03) *
HUAWEI等: "\"Data transmission in inactive state, option A vs. option B\"", 3GPP TSG-RAN WG2 # ADHOC R2-1700188 *
QUALCOMM INCORPORATED: "\"Remaining RLC PDU formats\"", 3GPP TSG-RAN WG2 MEETING #99 R2-1708292 *

Also Published As

Publication number Publication date
US20230209637A1 (en) 2023-06-29
WO2021207884A1 (zh) 2021-10-21
CN113812201B (zh) 2023-07-28

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