Systems And Methods For Windows As A Microphone Keypad Entry
Disclosed is a system that uses a window as a microphone as a replacement for keyless entry to a vehicle. The system includes a window which acts as a microphone using a piezoelectric transducer that captures resonance on an outside surface of the vehicle window when pressure waves (e.g., voice comm...
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| creator | Amman, Scott Andrew Buttolo, Pietro Colella, Nicholas Wheeler, Joshua |
| description | Disclosed is a system that uses a window as a microphone as a replacement for keyless entry to a vehicle. The system includes a window which acts as a microphone using a piezoelectric transducer that captures resonance on an outside surface of the vehicle window when pressure waves (e.g., voice commands or taps) impact it. To recognize this sound, a transducer controller amplifies vibrations from the window tap or spoken commands. The system may include a low-power mode that listens for input while the vehicle is off. In a second, high-power mode, the system may detect a tapping event, which may prompt a transition to a wake-up state. The system may associate a number and timing of taps with unique user keys, similar to key selections of numbers on a keypad. The system may also recognize verbal PIN code input using the piezoelectric transducer microphone. |
| format | Patent |
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The system includes a window which acts as a microphone using a piezoelectric transducer that captures resonance on an outside surface of the vehicle window when pressure waves (e.g., voice commands or taps) impact it. To recognize this sound, a transducer controller amplifies vibrations from the window tap or spoken commands. The system may include a low-power mode that listens for input while the vehicle is off. In a second, high-power mode, the system may detect a tapping event, which may prompt a transition to a wake-up state. The system may associate a number and timing of taps with unique user keys, similar to key selections of numbers on a keypad. 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The system may also recognize verbal PIN code input using the piezoelectric transducer microphone.</description><subject>ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE</subject><subject>CHECKING-DEVICES</subject><subject>GENERATING RANDOM NUMBERS</subject><subject>PHYSICS</subject><subject>REGISTERING OR INDICATING THE WORKING OF MACHINES</subject><subject>TIME OR ATTENDANCE REGISTERS</subject><subject>VOTING OR LOTTERY APPARATUS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJriwuSc0tVnDMS1HwTS3JyE8pVnDLL1IIz8xLyS8HigORgm9mclF-QUZ-XqqCd2plQWKKgmteSVElDwNrWmJOcSovlOZmUHZzDXH20E0tyI9PLS5ITE7NSy2JDw02MjAyMjSwMDU3cTQ0Jk4VAB4jL58</recordid><startdate>20220407</startdate><enddate>20220407</enddate><creator>Amman, Scott Andrew</creator><creator>Buttolo, Pietro</creator><creator>Colella, Nicholas</creator><creator>Wheeler, Joshua</creator><scope>EVB</scope></search><sort><creationdate>20220407</creationdate><title>Systems And Methods For Windows As A Microphone Keypad Entry</title><author>Amman, Scott Andrew ; Buttolo, Pietro ; Colella, Nicholas ; Wheeler, Joshua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2022108574A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE</topic><topic>CHECKING-DEVICES</topic><topic>GENERATING RANDOM NUMBERS</topic><topic>PHYSICS</topic><topic>REGISTERING OR INDICATING THE WORKING OF MACHINES</topic><topic>TIME OR ATTENDANCE REGISTERS</topic><topic>VOTING OR LOTTERY APPARATUS</topic><toplevel>online_resources</toplevel><creatorcontrib>Amman, Scott Andrew</creatorcontrib><creatorcontrib>Buttolo, Pietro</creatorcontrib><creatorcontrib>Colella, Nicholas</creatorcontrib><creatorcontrib>Wheeler, Joshua</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Amman, Scott Andrew</au><au>Buttolo, Pietro</au><au>Colella, Nicholas</au><au>Wheeler, Joshua</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Systems And Methods For Windows As A Microphone Keypad Entry</title><date>2022-04-07</date><risdate>2022</risdate><abstract>Disclosed is a system that uses a window as a microphone as a replacement for keyless entry to a vehicle. The system includes a window which acts as a microphone using a piezoelectric transducer that captures resonance on an outside surface of the vehicle window when pressure waves (e.g., voice commands or taps) impact it. To recognize this sound, a transducer controller amplifies vibrations from the window tap or spoken commands. The system may include a low-power mode that listens for input while the vehicle is off. In a second, high-power mode, the system may detect a tapping event, which may prompt a transition to a wake-up state. The system may associate a number and timing of taps with unique user keys, similar to key selections of numbers on a keypad. The system may also recognize verbal PIN code input using the piezoelectric transducer microphone.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS |
| title | Systems And Methods For Windows As A Microphone Keypad Entry |
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