Volume adjusting system and method

Details Volume adjusting system and method Volume adjusting system and method

2009-04-03

2011-12-20

Lee, Calvin (Department: 2892)

Electrical audio signal processing systems and devices

Monitoring of sound

Amplification control responsive to ambient sound

C704S258000

Reexamination Certificate

active

08081765

ABSTRACT:
The invention discloses a volume adjusting system and a volume adjusting method. The volume adjusting system includes a volume receiving module, a volume auto-adjusting module, and a volume output module. The volume receiving module is configured for receiving an external sound from an external sound source. The volume auto-adjusting module is connected to the volume receiving module and configured for analyzing the external sound from the volume receiving module and an action of a user of the electronic device, to determine an analysis value corresponding the external sound and the action of the user, automatically adjusting an output volume according to the analysis value, and storing a plurality of volume values corresponding to different analysis values of external sound and user actions. The volume output module is connected to the volume auto-adjusting module, and configured for outputting sound according to the output volume.

REFERENCES:
patent: 7490042 (2009-02-01), Eide et al.
patent: 8050926 (2011-11-01), Huang

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