Audio canceling of audio generated from nearby aerial vehicles
US10176792B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2015 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Aug 18, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/1281
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The implementations described include an audio canceling device that receives an unmanned aerial vehicle (“UAV”) audio signature representative of audio generated by an unmanned aerial vehicle, monitors audio within an environment in which the audio canceling device is located for audio generated by the UAV, generates an attenuation-signal based on detected audio generated by the UAV, and outputs the attenuation-signal to attenuate the audio generated by the UAV. In one example, the audio canceling device may be used to attenuate audio generated by a UAV that is permeating into a user's home during delivery of an item to the user's home by the UAV.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.