CN101799738A - Method and device for dynamically adjusting compression rate of browser - Google Patents

Abstract

The embodiment of the invention provides a method and device for dynamically adjusting compression rate of a browser. The method comprises the following steps: obtaining the network speed and the congestion level of terminal equipment in real time; inquiring an experience table to obtain the compression rate corresponding to the current network speed according to the network speed and the congestion level obtained in real time; and dynamically adjusting the compression rate of the browser of the terminal equipment according to the inquiry result. Under the condition of network speed drop caused by limited network conditions, the embodiment provided by the invention can increase the speed of opening the webpages and improve the user experience.

Description

Method and device for dynamically adjusting browser compression ratio

technical field

The invention relates to a method and a device for dynamically adjusting browser compression ratio according to network speed.

Background technique

The current mobile data services are developing rapidly, but the network conditions vary greatly in different regions and at different time periods, resulting in unsatisfactory network speeds in many cases. When ordinary users browse webpages on the Internet through data cards or other mobile devices, if the network contains large files such as pictures and FLASH, the speed of opening webpages will be very slow. In fact, for many ordinary users, pictures or FLASH The content is not necessary, so when the network speed is not high due to network congestion or other reasons, you can filter or compress the large files contained in the web page to open the web page faster.

In the prior art, in order to speed up the opening of webpages, integrated picture compression acceleration software has been implemented in a small amount of data card background software. Through this acceleration software, users can manually adjust the compression ratio to filter large files such as pictures; in addition, users You can also set whether to filter large files such as pictures directly on the browser.

In the process of realizing the present invention, the inventor has found that the prior art has at least the following problems:

When the network speed changes, the user needs to manually adjust the compression ratio or set whether to filter, and it is difficult to dynamically adjust the browser's compression ratio according to the network situation.

Contents of the invention

Embodiments of the present invention provide a method and device for dynamically adjusting the compression ratio of a browser.

Provided is a method for dynamically adjusting the browser compression ratio, including: obtaining the network speed and congestion degree value of the terminal device in real time; according to the obtained network speed and congestion degree value in real time, querying the experience value table to obtain the compression ratio corresponding to the current network speed ; Dynamically adjust the compression ratio of the browser of the terminal device according to the query result.

A device for dynamically adjusting the compression ratio of a browser is provided, including: a network speed acquisition unit, used to obtain the network speed and congestion degree value of the terminal device in real time; Network speed and congestion degree value, query the experience value table to obtain the compression ratio corresponding to the current network speed; the compression adjustment unit is used to dynamically adjust the compression ratio of the terminal device browser according to the query result of the ratio acquisition unit.

From the above technical solution, it can be seen that by obtaining the network speed and congestion degree value of the terminal equipment in real time, and querying the experience value table according to the real-time network speed and network congestion degree to obtain the compression ratio corresponding to the current network speed, and according to the query result, the browser background dynamic Adjust the browser's compression ratio for large file content, so when the network speed drops due to limited network conditions, it is no longer necessary for the user to manually adjust the compression ratio or set whether to filter.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments.

Fig. 1 is a flow chart of a method for dynamically adjusting browser compression ratio provided by an embodiment of the present invention;

Fig. 2 is a structural schematic diagram 1 of a device for dynamically adjusting browser compression ratio provided by an embodiment of the present invention;

FIG. 3 is a schematic structural diagram II of a device for dynamically adjusting the compression ratio of a browser provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution, and advantages of the present invention clearer, the technical solution provided by the present invention will be further described in detail below with reference to the accompanying drawings and examples.

Referring to accompanying drawing 1, a kind of method for dynamically adjusting browser compression ratio that the embodiment of the present invention provides, comprises:

Step 11, obtain the network speed and congestion degree value of the terminal device in real time.

The data transmission needs to go through the terminal equipment. On the existing terminal equipment, as long as a program is embedded in the terminal equipment, these two values can be counted. For example, a single-board software can be installed on the terminal device, and the main job of the single-board software is to obtain the current network speed and the degree of network congestion of the terminal device.

It should be noted that the terminal device in the embodiment of the present invention may be a fixed terminal such as a PC, or may be a mobile phone, a data card or other mobile terminals.

Step 12, according to the network speed and congestion degree value obtained in real time, query the experience value table to obtain the compression ratio corresponding to the current network speed.

The empirical value table queried by different types of terminal devices may be different, which depends on the specific implementation. Generally speaking, the compression ratio set by the experience value table ranges from 0 to 1. When querying the experience value table to obtain the compression ratio corresponding to the current network speed is 0, the browser content is filtered; when querying the experience value table to obtain When the compression ratio corresponding to the current network speed is 1, the browser content is not compressed; when the compression ratio corresponding to the current network speed is a decimal value between 0 and 1 by querying the experience value table, the browser content is compressed corresponding compression.

In order to meet the various needs of the user, before dynamically adjusting the compression ratio of the terminal device browser according to the network speed and congestion degree value obtained in real time, the user may also be given a choice of whether to compress or not. That is to say, before dynamically adjusting the compression ratio of the browser of the terminal device according to the network speed and congestion degree value obtained in real time, it can be determined whether the browser content needs to be compressed according to the user's prior selection and setting, and if not , then the content of the browser is not compressed, and the compression ratio of the browser of the terminal device is directly adjusted to 1.

In addition, in order to ensure the rationality of compression, before dynamically adjusting the compression ratio of the browser of the terminal device according to the network speed and congestion degree obtained in real time, it is necessary to determine whether the network speed is slowed down due to network restrictions. , you need to compress the browser content, if not, for example, if the measured network speed is very low because the user has no data request, then no compression is needed, and the compression ratio of the terminal device browser is directly adjusted to 1.

Step 13, dynamically adjust the compression ratio of the browser of the terminal device according to the query result.

In this step, a background interface software can be installed on the browser of the terminal device. If the terminal device is not embedded in the browser, the background interface software can be installed on the background interface of the PC browser. For example, if the data card does not have a browser, background interface software can be installed on the background interface of the PC browser.

According to different implementation methods, the background interface software can perform real-time query on the stored experience value table according to the network speed and congestion degree values actively reported by the above-mentioned single board software, and then dynamically adjust the compression ratio of the terminal device browser according to the query results . Alternatively, the background interface software queries in real time the network speed and congestion degree values obtained by the above-mentioned single-board software, and then performs real-time query on the stored experience value table according to the network speed and congestion degree values, and dynamically adjusts the terminal device to browse The compression ratio of the device.

Through the method for dynamically adjusting the browser compression ratio provided by the embodiments of the present invention, according to the real-time network speed and network congestion degree, the experience value table can be queried to obtain the compression ratio corresponding to the current network speed, and the browser background can dynamically adjust the browser's compression ratio. The compression ratio of large file content does not require the user to manually adjust the compression ratio or set whether to filter after the network speed changes. Therefore, when the network condition is limited and the network speed drops, it can speed up the opening speed of the web page and improve the user experience. experience.

Based on the above method embodiment, the embodiment of the present invention also provides a device for dynamically adjusting the browser compression ratio, referring to accompanying drawing 2, including:

A network speed acquiring unit 21, configured to acquire the network speed and congestion degree value of the terminal equipment in real time;

The ratio acquisition unit 22 is configured to query the experience value table to obtain the compression ratio corresponding to the current network speed according to the network speed and the degree of congestion obtained by the network speed acquisition unit 21 in real time;

A compression adjustment unit 23, configured to dynamically adjust the compression ratio of the terminal device browser according to the query result of the ratio acquisition unit.

The value range of the compression ratio set by the experience value table is 0-1. When querying the experience value table to obtain the compression ratio corresponding to the current network speed is 0, the browser content will be filtered; when querying the experience value table to obtain the corresponding compression ratio of the current network speed When the compression ratio is 1, the browser content is not compressed.

Referring to accompanying drawing 3, in order to meet various needs of users, after the network speed obtaining unit 21 obtains the real-time network speed and congestion degree value of the terminal equipment, the device may further include:

The first judging unit 31 is configured to judge whether the browser content needs to be compressed, and if not, set the compression ratio of the ratio acquiring unit 22 to 1. That is to say, the device of this embodiment can judge whether the browser content needs to be compressed according to the user's prior selection and setting, and if not, the browser content will not be compressed.

In addition, in order to ensure the rationality of compression, after the network speed obtaining unit 21 obtains the real-time network speed and congestion degree value of the terminal device, the device may further include:

The second judging unit 32 is configured to judge whether the network speed is slowed down due to network restrictions, and if not, set the compression ratio of the compression adjustment unit to 1. That is to say, the device of this embodiment can also determine whether the network speed is slowed down due to network restrictions. If yes, the browser content needs to be compressed. If not, for example, if the user has no data request to measure If your network speed is very low, you don't need compression.

In the device provided by the embodiment of the present invention, the network speed acquisition unit 21 acquires the network speed and network congestion degree of the terminal equipment in real time, and the ratio acquisition unit 22 queries the experience value table to obtain the current According to the compression ratio corresponding to the network speed, the compression adjustment unit 23 dynamically adjusts the compression ratio of the terminal device browser according to the query result. When the network speed changes, the browser background can dynamically adjust the browser's compression ratio to the content of the large file , without the need for the user to manually adjust the compression ratio or set whether to filter after the network speed changes. Therefore, when the network speed drops due to limited network conditions, it can speed up the opening speed of the webpage and improve the user experience.

Finally, it should be noted that each functional unit in the embodiment of the present invention may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium. The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like.

The above specific embodiments are not intended to limit the present invention. For those of ordinary skill in the art, any modifications, equivalent replacements, improvements, etc. made without departing from the principle of the present invention shall be included in the present invention. within the scope of protection.

Claims (7)

1. A method for dynamically adjusting browser compression ratio, characterized in that, comprising: Obtain the network speed and congestion degree value of the terminal equipment in real time; According to the network speed and congestion degree value obtained in real time, query the experience value table to obtain the compression ratio corresponding to the current network speed; The compression ratio of the terminal device browser is dynamically adjusted according to the query result. 2. The method according to claim 1, further comprising: Determine whether the browser content needs to be compressed, and if not, do not compress the browser content. 3. The method according to claim 1, further comprising: Determine whether the network speed is slowed down due to network restrictions. If not, the browser content will not be compressed. 4. The method according to any one of claims 1-3, characterized in that, when the compression ratio corresponding to the current network speed is 0 when querying the experience value table, the browser content is filtered; When querying the experience value table to obtain the compression ratio corresponding to the current network speed is 1, the browser content will not be compressed. 5. A device for dynamically adjusting the compression ratio of a browser, characterized in that it comprises: A network speed acquisition unit, used to obtain the network speed and congestion degree value of the terminal equipment in real time; The ratio acquisition unit is used to query the experience value table to obtain the compression ratio corresponding to the current network speed according to the network speed and congestion degree value obtained by the network speed acquisition unit in real time; A compression adjustment unit, configured to dynamically adjust the compression ratio of the terminal device browser according to the query result of the ratio acquisition unit. 6. The device of claim 5, further comprising: The first judging unit is used to judge whether the content of the browser needs to be compressed, and if not, set the compression ratio of the ratio acquiring unit to 1. 7. The device of claim 5, further comprising: The second judging unit is used to judge whether the network speed is slowed down due to network restrictions, and if not, set the compression ratio of the ratio acquisition unit to 1.

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