GENERATING SENSOR-BASED IDENTIFIER

Examples of creating a device identifier that are based upon hardware components of a client device are discussed. An inaudible or high frequency reference audio sample is played. Audio capture is initiated using the microphone system. A sensor-based device identifier can be generated from the captu...

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Bibliographische Detailangaben
Hauptverfasser: UZUN, ERKAM, PARK, JUNGWOOK
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Examples of creating a device identifier that are based upon hardware components of a client device are discussed. An inaudible or high frequency reference audio sample is played. Audio capture is initiated using the microphone system. A sensor-based device identifier can be generated from the captured audio due the manufacturing variances in the hardware components used for the speaker and microphone systems.