Facebook Eavesdropping Patent and Congress Questions
Laurel Papworth
APRIL 10, 2018
Periodic ambient waveform analysis for enhanced social functions is a patent to listen to “ambient waveforms” e.g. stuff around you. “Client devices periodically capture ambient audio waveforms, generate waveform fingerprints, and upload the fingerprints to a server for analysis. In 2014 ambient patent (filed 2011).
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