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Five-tuple processing method and device

A processing method and quintuple technology, applied in the field of communication, can solve problems such as broadcast data flooding between baseband boards, and achieve the effect of reducing the probability of converting unicast packets into broadcast packets

Inactive Publication Date: 2018-12-04
BEIJING XINWEI TELECOM TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a large number of terminals switch, it will cause flooding of broadcast data between baseband boards

Method used

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  • Five-tuple processing method and device
  • Five-tuple processing method and device
  • Five-tuple processing method and device

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0083] This example describes the process of creating a quintuple with an IPList terminal. image 3 It is a flow chart of the process of establishing a quintuple with an IPList terminal according to an embodiment of the present invention, such as image 3 As shown, the method includes:

[0084] Step S301, when the terminal accesses the base station, initiates data registration to the base station, and notifies the base station of the terminal's IPList information (MAC, IP, anchor base station ID, anchor base station RAID);

[0085] Step S302, the base station generates an internal forwarding table according to the IPList information; the base station generates a network quintuple from the forwarding table;

[0086] Step S303, the base station sends the quintuple to the TRAN module of the main control board;

[0087] In step S304, the TRAN module of the main control board searches the database after receiving the quintuple.

[0088] Step S305, judging whether the quintuple o...

example 2

[0092] This example describes the process of establishing a quintuple without an IPList terminal. Figure 4 It is a flow chart of the process of establishing a quintuple without an IPList terminal according to an embodiment of the present invention, such as Figure 4 As shown, the method includes:

[0093] In step S401, the PC connected to the terminal initiates an automatic IP application process.

[0094] Wherein, the base station monitors the IP application process, and when receiving the first IP application message, establishes a temporary forwarding table, thereby generating a temporary quintuple.

[0095] Step S403, sending a temporary quintuple establishment message.

[0096] Step S404, notify the main control TRAN module to update the database;

[0097] Step S405, apply for an IP interaction message.

[0098] Step S406, judging whether the IP application is successful, if the judging result is yes, go to step S407, otherwise go to step S408.

[0099] Step S407, w...

example 3

[0105] This example describes the process of deleting the terminal quintuple. Figure 5 is a flow chart of the process of deleting a terminal quintuple according to an embodiment of the present invention, such as Figure 5 As shown, the method includes:

[0106] Step S501, after the terminal is switched away from the base station, the base station will receive a switch away message;

[0107] The base station sends a quintuple message to delete the terminal to the TRAN module of the main control board;

[0108] In step S502, the TRAN module of the main control board searches for the terminal quintuple in the database, and if it is established by the base station, deletes the terminal quintuple; otherwise, discards the message of deleting the terminal quintuple.

[0109] Step S503, updating the database.

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Abstract

The invention discloses a five-element processing method and device. The method includes the steps that a base station obtains internet protocol list (IPList) information of a notified terminal in the terminal access process; the base station generates five elements of the terminal according to the IPList information. By means of the five-element processing method and device, the pressure generated when broadcast datagram is processed among baseband boards is lowered, and the processing capacity of the internet access of the baseband boards is improved to a certain degree.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for processing quintuples. Background technique [0002] In the current base station system with multi-sector architecture, there is usually one main control board responsible for the functions of the entire system, and multiple baseband boards responsible for the functions of each sector. In the method of transmitting multi-sector business data, there is mainly a router-like component on the main control board to automatically realize the data transmission through the network quintuple (source IP address, source port, destination IP address, destination port and transmission protocol). forwarding and processing. Here, a baseband board can be regarded as a base station, which has the function of independently processing terminal services. The module responsible for quintuple management in the main control board is called the TRAN module. [0003] The esta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/24H04W36/00H04W40/02
CPCH04W8/24H04W36/0011H04W40/02
Inventor 贾英王文华刘卫东
Owner BEIJING XINWEI TELECOM TECH