Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Data processing method and device of RLC layer, computer equipment and storage medium

A technology of data processing and computer programs, applied in digital transmission systems, error prevention, electrical components, etc., can solve the problems of reducing the real-time feedback of information received by the receiving end, large resource overhead, and low efficiency of data message clearing, etc.

Active Publication Date: 2019-07-05
COMBA TELECOM SYST CHINA LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of obtaining the status report by the RLC entity in the above-mentioned sending end, the status report is not triggered all the time. Therefore, the real-time performance of receiving information feedback at the receiving end is greatly reduced, so that the data in the retransmission queue The packet clearing efficiency is low, resulting in high resource overhead

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data processing method and device of RLC layer, computer equipment and storage medium
  • Data processing method and device of RLC layer, computer equipment and storage medium
  • Data processing method and device of RLC layer, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0042] The data processing method of the RLC layer provided by this application can be applied to such as figure 1 In the application environment shown, the physical layer (Physical Layer, PHY), media access control layer (Media Access Control, MAC), radio link control layer (Radio Link Control, RLC), packet data convergence protocol layer (Packet Data Convergence Protocol (PDCP) together form a network protocol architecture for data transmission from bottom to top. In practical applications, base stations and mobile terminals can realize data transmission and interaction on the basis of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a data processing method and device of an RLC layer, computer equipment and a storage medium. The method comprises the following steps: firstly, an uplink message to be transmitted on an RLC layer is acquired; if the uplink message is a TCP message, TCP response information is obtained from the TCP message; and whether a downlink message matched with the TCP response information exists in a retransmission queue corresponding to the RLC layer is further judged, and if the downlink message matched with the TCP response information exists, the downlink message matched with the TCP response information is deleted from the retransmission queue. According to the data processing method of the RLC layer provided by the invention, the occupied resource cost is relatively low, and the receiving state can be fed back to the sending end in real time.

Description

technical field [0001] The present application relates to the technical field of mobile communication, and in particular to a data processing method, device, computer equipment and storage medium of an RLC layer. Background technique [0002] With the continuous development and evolution of mobile communication technologies, a wireless interface protocol (Long Term Evolution, LTE) has been widely used. In the LTE system, a radio link control (Radio Link Control, RLC) layer is crucial for providing effective and reliable data transmission. Therefore, how to improve the data transmission efficiency in the RLC layer has become a more concerned issue at present. [0003] At present, in the data transmission process of the RLC layer, there is an important link, that is, the status report. The status report is used to feed back the receiving end of the data sent by the sending end. Sending data, in this application, whether the sending end can receive the status report in real t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L1/18H04L1/16H04W24/10
CPCH04L1/1861H04W24/10H04L1/1607
Inventor 郑自永
Owner COMBA TELECOM SYST CHINA LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com