Voice playback speed control method, device and electronic equipment

By analyzing the semantic unit information density in the text content, the voice playback speed is automatically adjusted, solving the problem of low efficiency in manually adjusting the voice playback speed in existing technologies, and achieving more efficient voice playback speed control.

CN122201245APending Publication Date: 2026-06-12VIVO MOBILE COMM HANGZHOU CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
VIVO MOBILE COMM HANGZHOU CO LTD
Filing Date
2026-03-10
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

In existing technologies, adjusting the audio playback speed requires manual operation, which is inefficient and cannot meet the user's real-time needs.

⚗Method used

By analyzing the semantic unit information density in the text content, the speech playback speed is automatically adjusted, and the speech rate control coefficient is used to dynamically adjust the speech playback speed.

🎯Benefits of technology

It achieves automated control of voice playback speed, improves the efficiency of voice playback speed adjustment, and meets users' personalized needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a speech playing speed control method and device and electronic equipment, and belongs to the technical field of information processing. The method comprises the following steps: obtaining text content, wherein the text content comprises M semantic units, M is an integer greater than 1; determining the information density of each semantic unit in the M semantic units; determining the speech speed control coefficient corresponding to the M semantic units according to the information density of the M semantic units, wherein the speech speed control coefficient is used for adjusting the speech playing speed of the corresponding semantic unit in the process of playing the text content by speech.
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