Method for dynamically regulating data transfer rate in wireless application service system

A technology of data transmission rate and application service, which is applied in the field of wireless application service system to dynamically adjust data transmission rate, which can solve the problems of unable to control the transmission rate of sent data from the source, without inclusion, and unable to realize the control of transmission quality, etc., to achieve reduction Data transmission rate, effect of improving service quality
CN101588595AInactive Publication Date: 2009-11-25θ‘£εΏ—
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
θ‘£εΏ—
Publication Date
2009-11-25
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A method for dynamically regulating data transfer rate by storing data according to different quality grades and dynamically selecting data with different quality grades for sending in a wireless application service system is provided. The wireless application service system comprises a wireless data acquiring device, an intelligent control service device and a wireless communication user terminal. The intelligent control service device of the wireless application service system regulates the qualities of data input sources according to the requirements of wireless communication user terminals and the maximum quality supported by the wireless data acquiring device, and sets different quality grades to store source data; when real-time play service or replay service is carried out, the intelligent control service device dynamically regulates and selects the data source with different quality grades according to the feedback channel quality reports of the current wireless communication user terminal, including signal intensity, signal-to-noise radio, path damage, packet loss ratio and the like, and sends the data selected to the data source to the corresponding wireless communication user terminal.
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Claims

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