A METHOD FOR SPATIALLY-ACCURATE LOCATION OF A DEVICE USING AUDIO-VISUAL INFORMATION

A system to determine positions of mobile computing devices and provide direction information includes a first mobile computing device configured to broadcast a first chirp signal, a second mobile computing device configured to broadcast a second chirp signal indicating receipt of the first chirp si...

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Bibliographische Detailangaben
Hauptverfasser: KADIRKAMANATHAN, MAHAPATHY, BLANCHFLOWER, SEAN, MARK
Format: Patent
Sprache:eng ; fre ; ger
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