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Method and apparatus for controlling transmission connection

A technology for connection request and connection establishment, which is applied in the direction of transmission system, digital transmission system, metering/billing/accounting device, etc. It can solve the problem of not being able to support well, not being able to establish a connection in time, and the client not being able to know Problems such as server-side status can reduce time, establish connections in time, and quickly respond to user needs.

Inactive Publication Date: 2009-06-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] When the server is restarted and the client is closed, the client cannot know the status of the server, and the server cannot provide services to users in time;
[0014] When the transmission connection is closed, the server needs to reconnect within a short period of time, and the client releases the resources occupied by the connection to the server, and needs to re-apply for resources and establish a connection, so the connection cannot be established in time. For real-time Strong service, not well supported

Method used

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  • Method and apparatus for controlling transmission connection
  • Method and apparatus for controlling transmission connection
  • Method and apparatus for controlling transmission connection

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Embodiment Construction

[0042] The core idea of ​​the present invention is: when the first end needs to close the transmission connection with the second end for some reason, judge the type of the closed transmission connection; when it is determined that the closed transmission connection type is forcibly closed, start the timer, Connect the second end periodically.

[0043] Attached below figure 2 To describe the invention in detail:

[0044] Step 201, the first end closes the transmission connection with the second end.

[0045] Closing of the transmission connection between the first end and the second end includes: the closure caused by the events specified in Table 1 in the prior art and the state at this time, and the closure caused by abnormal reasons, for example, the first end reconnects Startup or disconnected network cable.

[0046] When the operation of closing the transmission connection at the first end is to receive a request from the second end, the first end sends a response to ...

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Abstract

The invention provides a method for closing the transmission connection that include steps: the first end closes the transmission connection with the second end; the first end determines the closing type of transmission connection, when the closing type is positive closing, the first end opens the timer and sends the request of transmission connection to the second end periodically, and asks for building the transmission connection between the first and second end. Using the invention, the client can build the transmission connection with sever timely, and it can response for the user's service and reduce the loss which is caused by disconnecting with the transmission connection.

Description

technical field [0001] The present invention relates to the technical field of transmission connection management, in particular to a method and device for controlling transmission connection. Background technique [0002] In the AAA protocol, AAA refers to Authentication, Authorization, and Accounting. [0003] Authentication, which is used to confirm the user's identity and prevent illegal users from destroying the network; authorization, after confirming the user's identity, according to the service category that the user applied for when opening an account, the system can grant the corresponding authority to the customer; billing, when the user uses When it comes to system resources, it is necessary to have corresponding equipment to count the resources occupied by users, and charge corresponding fees to customers accordingly; therefore, authentication, authorization and billing AAA become the basis of its operation. [0004] RADIUs (Remote Access Dial up User Service, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/00H04L12/14
Inventor 罗吉思
Owner HUAWEI TECH CO LTD
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