Wireless microphone with local storage
Number of patents in Portfolio can not be more than 2000
United States of America
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Jan 28, 2025
Grant Date -
Nov 2, 2023
app pub date -
Dec 17, 2020
filing date -
Dec 17, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
An apparatus with a base unit comprising a microphone array arranged to capture a plurality of local audio signals for producing a spatially encoded sound-field signal, and a remote microphone device with a microphone and an associated storage portion, wherein the remote microphone device is arranged to capture a remote audio signal associated with a sound source with the microphone and store said remote audio signal in the associated storage portion. The apparatus is further arranged to use the plurality of local audio signals to produce a spatially encoded sound-field signal with a plurality of components, determine a position of the remote microphone device, and generate a spatially encoded soundtrack using the spatially encoded sound-field signal and the stored remote audio signal in accordance with the determined position of the remote microphone device.
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