CN110463239A - 数据传输的方法、终端设备和网络设备 - Google Patents

数据传输的方法、终端设备和网络设备 Download PDF

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CN110463239A
CN110463239A CN201780089002.4A CN201780089002A CN110463239A CN 110463239 A CN110463239 A CN 110463239A CN 201780089002 A CN201780089002 A CN 201780089002A CN 110463239 A CN110463239 A CN 110463239A
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CN110463239B (zh
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唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

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

Abstract

提供了一种传输数据的方法、终端设备和网络设备。该方法包括：在分组数据汇聚协议PDCP层的数据复制功能由激活状态切换至关闭状态时，确定用于传输该PDCP层的协议数据单元PDU的第一实体；通过该第一实体，向网络设备发送该PDU。本发明实施例的传输数据的方法，终端设备能够在PDCP层的数据复制功能由激活状态切换至关闭状态时，确定出用于传输该PDCP层的PDU的RLC实体(映射到LCG上的RLC实体，或者需要映射到LCG上的RLC实体)，进而在映射到LCG上的RLC实体上传输PDCP层的PDU，能够有效提高数据传输的成功率。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201780089002.4A 2017-07-28 2017-07-28 数据传输的方法、终端设备和网络设备 Active CN110463239B (zh)

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PCT/CN2017/094912 WO2019019150A1 (zh) 2017-07-28 2017-07-28 数据传输的方法、终端设备和网络设备

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CN110463239A true CN110463239A (zh) 2019-11-15
CN110463239B CN110463239B (zh) 2023-10-13

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US (1) US11184939B2 (zh)
EP (1) EP3627870B1 (zh)
JP (1) JP2020532888A (zh)
KR (1) KR20200030031A (zh)
CN (1) CN110463239B (zh)
AU (1) AU2017425323A1 (zh)
BR (1) BR112020000053A2 (zh)
CA (1) CA3067074C (zh)
IL (1) IL271357A (zh)
RU (1) RU2745659C1 (zh)
SG (1) SG11201913348RA (zh)
TW (1) TW201911901A (zh)
WO (1) WO2019019150A1 (zh)
ZA (1) ZA202001310B (zh)

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WO2021016790A1 (zh) * 2019-07-29 2021-02-04 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备

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KR20200030031A (ko) 2020-03-19
CN110463239B (zh) 2023-10-13
EP3627870B1 (en) 2021-12-22
IL271357A (en) 2020-01-30
WO2019019150A1 (zh) 2019-01-31
EP3627870A1 (en) 2020-03-25
EP3627870A4 (en) 2020-05-27
ZA202001310B (en) 2021-08-25
RU2745659C1 (ru) 2021-03-30
TW201911901A (zh) 2019-03-16
BR112020000053A2 (pt) 2020-07-07
CA3067074C (en) 2022-05-24
US11184939B2 (en) 2021-11-23
US20200128605A1 (en) 2020-04-23
CA3067074A1 (en) 2019-01-31
SG11201913348RA (en) 2020-01-30
AU2017425323A1 (en) 2020-01-16
JP2020532888A (ja) 2020-11-12

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