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A data processing method and device

A processing method and technology of a processing device, which are applied in data exchange networks, digital transmission systems, electrical components, etc., to achieve the effect of improving service quality

Active Publication Date: 2018-01-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a data processing method and device, which are used to solve the problem of how to improve the service quality of mobile terminals when performing packet data services

Method used

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  • A data processing method and device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] Such as figure 1 As shown, the embodiment of the present invention provides a data processing method, which is applied to the P-GW, and the method includes:

[0026] 101. Receive a data packet, where the data packet includes quintuple information.

[0027] Wherein, the five-tuple information usually refers to a source IP address, a source port number, a destination IP address, a destination port number and a transport layer protocol number.

[0028] 102. O...

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Abstract

The invention discloses a data processing method and device, relates to the technical field of mobile communication, and is used for solving the problem of how to improve the service quality when a mobile terminal performs packet data services. The present invention is stored in the Packet Filter by detecting whether the quintuple information obtained from the received data packet, when the quintuple information is stored in the Packet Filter, calls the specific DSCP value from the Packet Filter; when the quintuple information is not stored In Packet Filter, calculate the specific DSCP value, write the obtained specific DSCP value into the predetermined field in the data packet, obtain the updated data packet, and then send the updated data packet to the network element in the transmission direction of the data packet, The specific DSCP value is the DSCP value of the service corresponding to the data packet. The solutions provided by the embodiments of the present invention are suitable for use when processing data.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a data processing method and device. Background technique [0002] With the development of packet data services, packet data services have penetrated into all aspects of people's work and life. Packet data services are services other than session services, such as video chat services, web page browsing services, and the like. [0003] Usually, in order to guarantee the service quality of the packet data service during transmission, a QoS (Quality of Service, service quality) information of the packet data service will be specified for it, so that the network elements on the network side perform the operation according to the QoS information of the packet data service Transmission of data packets. In the prior art, the QoS information of the packet data service is determined by the user subscription QoS information issued by the HLR (Home Location Register, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/851
Inventor 刘雨涵周光涛
Owner CHINA UNITED NETWORK COMM GRP CO LTD