Harsha Inna Kedage Rao

6 Patents

• US124362762025

  Coordinating Presence Detection and Proximity Sensing Using Ultrasonic Signals

  Amazon Technologies, Inc.

  0 cites
• US123992652025

  Adapting Pulsed Ultrasonic Signals for Proximity Sensing

  Amazon Technologies, Inc.

  0 cites
• US121127372024

  Acoustic Feedback Control

  Amazon Technologies, Inc.

  0 cites
• US119827372024

  Controlling Sensitivity of Presence Detection Using Ultrasonic Signals

  AMAZON TECHNOLOGIES, Inc.

  0 cites
• US117279122023

  Deep Adaptive Acoustic Echo Cancellation

  Amazon Technologies, Inc.

  0 cites
• US116145292023

  Controlling Emission of Ultrasonic Signals for Presence Detection

  Amazon Technologies, Inc.

  0 cites