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Method for configuring maximum transmission unit (MTU) values automatically on terminal side and corresponding device

An automatic configuration, terminal-side technology, applied in the direction of using configuration testing to detect faulty hardware, detecting faulty computer hardware, network data management, etc., can solve problems such as manual configuration of MTU values, achieve optimal data throughput and improve usage efficiency effect

Inactive Publication Date: 2013-11-13
ZTE CORP
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  • Description
  • Claims
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method and corresponding device for automatically configuring the MTU value on the terminal side, so as to overcome the existing defect that the user needs to manually configure the MTU value

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  • Method for configuring maximum transmission unit (MTU) values automatically on terminal side and corresponding device
  • Method for configuring maximum transmission unit (MTU) values automatically on terminal side and corresponding device
  • Method for configuring maximum transmission unit (MTU) values automatically on terminal side and corresponding device

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0030] In this embodiment, a method for automatically configuring the MTU value on the terminal side, after the terminal is connected to the USB data card, can access the Internet through the data card, the method includes:

[0031] Step 10, after detecting that the connection with the USB data card is established, the terminal sends a request to obtain the MTU value to the USB data card;

[0032] Step 20. After receiving the above request, the USB data card sends the pre-configured MTU value to the above terminal; wherein, the MTU value may be the optimal MTU set by the manu...

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Abstract

Provided are a method for configuring a maximum transmission unit (MTU), a terminal and a universal serial bus (USB) data card. The method comprises the steps of: after detecting that a connection to a USB data card is established (201), the terminal issuing a request for acquiring an MTU value to the USB data card (202); and after receiving the request, the USB data card writing the MTU value into a local registry (204). After the method is adopted, and after a USB data card connects to a computer, the computer can automatically acquire an MTU value from the USB data card, and automatically configures the value to a user registry, thereby achieving the effect that the data throughput is optimum in the case of accessing a specific network.

Description

technical field [0001] The invention belongs to the fields of embedded development and communication, and relates to a method and a corresponding device for automatically configuring an MTU (Maximum Transmission Unit, maximum transmission unit) value on a terminal side. Background technique [0002] With the popularity of 3G (3rd-generation, third-generation mobile communication technology) and 4G (fourth-generation mobile communication technology) networks, there are more and more USB (Universal Serial BUS, Universal Serial Bus) data card products. However, due to the inconsistency of the MTU value settings of the gateways of different operators, users cannot achieve an ideal throughput rate when using data card products. Therefore, how to allow the data card to automatically configure the MTU value on the PC it is currently connected to has become an urgent problem to be solved. [0003] The currently existing method of configuring the MTU value through the data card is: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/18H04L47/36
CPCH04L12/6418H04L69/166H04L47/36H04L12/4625G06F11/2289G06F13/4068
Inventor 彭亚龙汪亚东
Owner ZTE CORP
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