Client audio data transmission and processing system based on multi-protocol compatibility

By identifying and reprocessing lost audio data under the HTTP protocol using CRC, and combining the compatibility of IP and HTTP protocols, the sampling frequency and bit rate are dynamically adjusted, solving the problem of audio quality degradation in existing technologies and achieving stable transmission and a high-quality user experience.

CN122179419APending Publication Date: 2026-06-09DNEX CO LTD
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Patent Information

Application Number
CN202511565052.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2024-12-06
Filing Date
2025-10-30
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing technologies cannot effectively cope with changes in network bandwidth and data loss in multi-protocol environments, resulting in degraded audio quality, poor user experience, and a lack of ability to adjust sampling frequency and bit rate in real time, which affects system performance.

Method used

By identifying audio data loss under the HTTP protocol through Cyclic Redundancy Check (CRC), re-requesting and reprocessing are performed. Combining the compatibility of IP and HTTP protocols, metadata merging and sorting are used to dynamically adjust the sampling frequency and bit rate, ensuring stable transmission and processing of audio data.

Benefits of technology

It enables stable transmission and processing of audio data in a multi-protocol environment, improves user experience, maintains data integrity and audio quality, and enhances the performance and stability of the client system.

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Abstract

The client audio data transmission and processing system based on multi-protocol compatibility according to the present invention comprises a data processing device comprising: a communication unit for transmitting and receiving audio data to and from at least one of an IP-based first service provider and a second service provider based on an HTTP protocol; a storage unit that stores the audio segment file received by the communication unit in a queue (first-in first-out, FIFO) configuration; and a control unit that outputs audio data by decoding and transcoding the audio segment file stored in the storage unit.
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