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US 9,959,857 B2Granted
Flexible acoustic barrier
AssigneeRvt Group Limited
InventorTimothy Chattell
Life of this patent
Estimating the term…
Abstract
A flexible acoustic barrier for suspending from a support frame wherein the flexible acoustic barrier comprises a portion of acoustic insulation material and at least one loudspeaker that is configured to emit an audible sound-masking signal to mask sound from a sound source. Another aspect of the invention comprises a corresponding method of mitigating noise pollution.
Claims20
A flexible acoustic barrier for suspending from a support frame, comprising:
- a portion of acoustic insulation material;
- and
- at least one loudspeaker configured to emit an audible sound-masking signal to mask sound from a sound source;
- wherein the acoustic barrier is configured to be folded, rolled, or folded and rolled from a deployed configuration to a compact configuration.
1 more element
A flexible acoustic barrier for suspending from a support frame, comprising:
- a portion of acoustic insulation material;
- and
- at least one loudspeaker configured to emit an audible sound-masking signal to mask sound from a sound source;
- wherein the acoustic barrier is configured to be folded, rolled, or folded and rolled from a deployed configuration to a compact configuration;
- and
- wherein the acoustic barrier comprises a signal generator for generating a sound-masking signal for emission by the at least one loudspeaker, wherein said sound-masking signal comprises noise.
3 more elements
Dependencies are inferred from the claim text.