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5G base station cache processing service data method and device, equipment and storage medium

A technology for cache processing and business data, applied in the direction of network traffic/resource management, wireless communication, electrical components, etc., can solve the problem of low data transmission rate

Active Publication Date: 2019-12-13
COMBA TELECOM SYST CHINA LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to address the problem of low data transmission rate and provide a method, device, device and storage medium for caching and processing service data in 5G base stations

Method used

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  • 5G base station cache processing service data method and device, equipment and storage medium
  • 5G base station cache processing service data method and device, equipment and storage medium

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Embodiment Construction

[0047]The 5G base station cache processing service data method, device, equipment and storage medium provided in this application aim to solve the problem of low data transmission rate. The technical solution of the present application and how the technical solution of the present application solves the above technical problems will be described in detail below through embodiments and in conjunction with the accompanying drawings. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0048] The method for controlling the network transmission rate provided by this application can be applied to such as figure 1 In the shown application scenario, the base station and the user equipment are connected to each other through a network, which may specifically be a wired network connection or a wireless network connection. Wherein, the base station is used to send downlink data to th...

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Abstract

The invention relates to a 5G base station cache processing service data method and device, equipment and a storage medium. The communication device stores the plurality of first data in a first memory space corresponding to a radio link control layer RLC, wherein the first data is obtained after the communication equipment carries out processing through a packet data convergence protocol PDCP layer; when media access control CMAC scheduling is received, the plurality of first data are packed according to a data format of a media access control data DMAC packet through the RLC layer, DMAC packet data is obtained; further, the DMAC packet data is transmitted. Compared with the traditional method, the 5G base station cache processing service data method has the advantages that interaction between two layers of protocols is omitted, copying between different memory spaces is reduced at a time, the situation that the transmission rate is decreased due to the fact that data overhead loads are brought by frequent memory application and data copying is avoided, and the data transmission rate is increased.

Description

technical field [0001] The present application relates to the technical field of mobile communications, and in particular to a method, device, device and storage medium for caching and processing service data in a 5G base station. Background technique [0002] With the continuous development and evolution of 5G NR (5th generation mobile communication system) technology, the user plane protocol stack has been widely used. The system of the user plane protocol stack includes: mapping between network QoS flow and DRB, data adaptation protocol (Service Data Adaptation Protocol, SDAP) for user plane data transmission service, header compression for IP data packets, data The packet data convergence protocol (PacketData Convergence Protocol, PDCP), which is used for the segmentation and re-segmentation of the protocol data unit (PDU) of PDCP The radio link control layer (Radio Link Control, RLC) for segment, reassembly and automatic repeat request processing, used for mapping betw...

Claims

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Application Information

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IPC IPC(8): H04W28/06
CPCH04W28/06
Inventor 陈细生郭向阳黄勇
Owner COMBA TELECOM SYST CHINA LTD
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