Saurav Bandyopadhyay

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Milpitas, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for enabling the touchscreen display of a mobi...
- Patent number 10,387,704
- Issue date Aug 20, 2019
- QUALCOMM Incorporated
- Noam Dagan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasonic touch sensor-based virtual button
- Patent number 10,254,881
- Issue date Apr 9, 2019
- QUALCOMM Incorporated
- Saurav Kumar Bandyopadhyay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-stage liveness determination
- Patent number 9,953,233
- Issue date Apr 24, 2018
- QUALCOMM Incorporated
- Eliza Yingzi Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-stage liveness determination
- Patent number 9,639,765
- Issue date May 2, 2017
- QUALCOMM Incorporated
- Eliza Yingzi Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-based liveness detection for ultrasonic fingerprints
- Patent number 9,633,269
- Issue date Apr 25, 2017
- QUALCOMM Incorporated
- Jin Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining whether a target object was present during a scanning o...
- Patent number 9,547,083
- Issue date Jan 17, 2017
- QUALCOMM Incorporated
- Saurav Bandyopadhyay
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-STAGE LIVENESS DETERMINATION
- Publication number 20170200054
- Publication date Jul 13, 2017
- QUALCOMM Incorporated
- Eliza Yingzi Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENABLING THE TOUCHSCREEN DISPLAY OF A MOBI...
- Publication number 20160379039
- Publication date Dec 29, 2016
- QUALCOMM Incorporated
- Noam Dagan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRASONIC TOUCH SENSOR-BASED VIRTUAL BUTTON
- Publication number 20160378244
- Publication date Dec 29, 2016
- QUALCOMM Incorporated
- Saurav Kumar Bandyopadhyay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Determining Whether A Target Object Was Present During A Scanning O...
- Publication number 20160077205
- Publication date Mar 17, 2016
- QUALCOMM Incorporated
- Saurav Bandyopadhyay
- G01 - MEASURING TESTING
Information Patent Application
Multi-Stage Liveness Determination
- Publication number 20160070967
- Publication date Mar 10, 2016
- QUALCOMM Incorporated
- Eliza Yingzi Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE-BASED LIVENESS DETECTION FOR ULTRASONIC FINGERPRINTS
- Publication number 20160070968
- Publication date Mar 10, 2016
- QUALCOMM Incorporated
- Jin Gu
- G06 - COMPUTING CALCULATING COUNTING