CN110771255A - 传输数据的方法和设备 - Google Patents

传输数据的方法和设备 Download PDF

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Publication number
CN110771255A
CN110771255A CN201880038288.8A CN201880038288A CN110771255A CN 110771255 A CN110771255 A CN 110771255A CN 201880038288 A CN201880038288 A CN 201880038288A CN 110771255 A CN110771255 A CN 110771255A
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receiving end
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CN110771255B (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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • 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
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1832—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9057—Arrangements for supporting packet reassembly or resequencing
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/27—Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

本申请实施例提供了一种传输数据的方法和设备，能够实现数据的及时递交，该方法包括：接收端在确定已递交数据与待递交数据不连续的情况下，开启第一递交模式的定时器，其中，所述第一递交模式用于指示所述接收端在接收到数据时，直接将数据递交至高层；在所述第一递交模式的定时器未失效的情况下，所述接收端采用所述第一递交模式向高层递交所述待递交数据。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201880038288.8A 2017-06-15 2018-02-23 传输数据的方法和设备 Active CN110771255B (zh)

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PCT/CN2017/088515 WO2018227501A1 (zh) 2017-06-15 2017-06-15 传输数据的方法和设备
CNPCT/CN2017/088515 2017-06-15
PCT/CN2018/077052 WO2018227994A1 (zh) 2017-06-15 2018-02-23 传输数据的方法和设备

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EP (1) EP3621407B1 (zh)
JP (1) JP7143337B2 (zh)
KR (1) KR20200017424A (zh)
CN (2) CN111294153B (zh)
AU (1) AU2018286006A1 (zh)
BR (1) BR112019026476A2 (zh)
CA (1) CA3067481A1 (zh)
CL (1) CL2019003649A1 (zh)
IL (1) IL271375A (zh)
MX (1) MX2019015070A (zh)
RU (1) RU2749896C1 (zh)
SG (1) SG11201912132XA (zh)
TW (1) TWI734010B (zh)
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CN113543040A (zh) * 2020-04-22 2021-10-22 维沃移动通信有限公司 数据处理方法、数据处理装置及通信设备
CN114124840A (zh) * 2021-11-26 2022-03-01 哲库科技(北京)有限公司 接收pdcp包的方法、pdcp包的接收装置、终端设备
CN115277608A (zh) * 2022-07-22 2022-11-01 哲库科技(北京)有限公司 无线通信的方法及设备
WO2022233033A1 (zh) * 2021-05-07 2022-11-10 Oppo广东移动通信有限公司 无线通信的方法及设备

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US20220070659A1 (en) * 2020-08-28 2022-03-03 Qualcomm Incorporated Techniques for controlling a packet data convergence protocol mode at a user equipment
KR102276090B1 (ko) 2020-11-16 2021-07-12 한국인터넷진흥원 트래픽 데이터 재배열 방법 및 그 장치
CN115942301A (zh) * 2021-09-18 2023-04-07 维沃移动通信有限公司 多播业务的状态变量指示方法和设备
WO2024041340A1 (zh) * 2022-08-23 2024-02-29 华为技术有限公司 一种数据交付方法及通信装置

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CN113543040A (zh) * 2020-04-22 2021-10-22 维沃移动通信有限公司 数据处理方法、数据处理装置及通信设备
CN113543040B (zh) * 2020-04-22 2023-04-07 维沃移动通信有限公司 数据处理方法、数据处理装置及通信设备
WO2022233033A1 (zh) * 2021-05-07 2022-11-10 Oppo广东移动通信有限公司 无线通信的方法及设备
CN114124840A (zh) * 2021-11-26 2022-03-01 哲库科技(北京)有限公司 接收pdcp包的方法、pdcp包的接收装置、终端设备
CN114124840B (zh) * 2021-11-26 2023-09-15 哲库科技(北京)有限公司 一种接收pdcp包的方法、装置及终端设备
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CN115277608B (zh) * 2022-07-22 2023-10-24 哲库科技(北京)有限公司 无线通信的方法及设备

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CL2019003649A1 (es) 2020-06-19
CN110771255B (zh) 2024-05-10
AU2018286006A1 (en) 2020-01-16
MX2019015070A (es) 2020-02-13
US11050862B2 (en) 2021-06-29
US20210297512A1 (en) 2021-09-23
EP3621407A1 (en) 2020-03-11
TWI734010B (zh) 2021-07-21
EP3621407B1 (en) 2022-11-09
TW201906439A (zh) 2019-02-01
SG11201912132XA (en) 2020-01-30
JP2020523908A (ja) 2020-08-06
EP3621407A4 (en) 2020-07-08
RU2749896C1 (ru) 2021-06-18
US11553067B2 (en) 2023-01-10
WO2018227501A1 (zh) 2018-12-20
US20200120192A1 (en) 2020-04-16
WO2018227994A1 (zh) 2018-12-20
CN111294153B (zh) 2021-11-16
KR20200017424A (ko) 2020-02-18
JP7143337B2 (ja) 2022-09-28
BR112019026476A2 (pt) 2020-07-14
CN111294153A (zh) 2020-06-16
ZA201908560B (en) 2021-04-28
CA3067481A1 (en) 2018-12-20
IL271375A (en) 2020-01-30

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