Patents by Inventor Vishal Ravindra Sinha
Vishal Ravindra Sinha has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11849279Abstract: Microphones are located between pixel display elements (e.g., micro-LEDs and OLEDs) in a display. Display-integrated microphones allow displays to have thinner bezels. Audio processing components can also be incorporated into the display and allow audio processing offloading from processors external to the display. Arrays of microphones allow for the beamforming of received audio signals to enhance the detection of sound from remote audio sources. Piezoelectric elements can also be integrated into a display to allow for localized haptic feedback. Integrated piezoelectric elements can act as speakers and beamforming techniques can be used to activate sets of piezoelectric elements in coordination to direct sound to a specific location external to the display. Piezoelectric elements can aid in display thermal management by creating acoustic waves to move heated air within a display to create a more uniform thermal profile within the display or to remove excess heat from the display.Type: GrantFiled: April 20, 2021Date of Patent: December 19, 2023Assignee: Intel CorporationInventors: Vivek Paranjape, Satish Prathaban, Vishal Ravindra Sinha, Ramon C. Cancel Olmo, Kunjal S. Parikh
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Patent number: 11789565Abstract: A lid controller hub (LCH) comprising processing components located in the lid of a mobile computing device, such as a laptop, processes sensor data generated by input sensors (microphones, cameras, touchscreen) and provides for improved and enhanced experiences over existing devices. For example, the LCH provides hardened privacy and the synchronization of touch display activities with the display refresh rate, the latter providing for a smoother and more responsive touch experience over existing designs. The LCH enables continuous gestures comprising touch gesture and in-air gesture portions as well as multi-plane gestures in which an initial touch gesture places the device into a mode or context in which it recognizes and acts upon subsequent in-air gestures. Touch operations of a mobile computing device can be based on user presence, user engagement, and a level of user interaction with the device.Type: GrantFiled: December 26, 2020Date of Patent: October 17, 2023Assignee: Intel CorporationInventors: Kunjal S. Parikh, Antonio S. Cheng, Paul S. Diefenbaugh, Jackson Tsai, Edward James Raleigh, Vishal Ravindra Sinha, Chung-yu Liang, Aleksander Magi, Yifan Li, Matt King
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Publication number: 20220114985Abstract: Techniques for selectively updating regions of a display are disclosed. In the illustrative embodiment, a display engine of a computing device sends messages to a display to update particular update regions of the display. As not the entire frame is sent, sending only the update regions can save bandwidth and power. In the illustrative embodiment, some of the update regions for a frame sent to the display may be compressed and some of the update regions for the frame may be uncompressed. Due to overhead in the compression, sending small update regions uncompressed may reduce the bandwidth and/or power used.Type: ApplicationFiled: December 20, 2021Publication date: April 14, 2022Applicant: Intel CorporationInventors: John S. Howard, Vishal Ravindra Sinha, Douglas R. Huard
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Patent number: 11276365Abstract: A display comprising a display substrate comprising a front side; a plurality of pixels located on the front side of the display substrate, the plurality of pixels defining a display area; and an antenna array comprising a plurality of antennas located on the front side of the display substrate and within the display area.Type: GrantFiled: December 28, 2019Date of Patent: March 15, 2022Assignee: Intel CorporationInventors: Evrim Binboga, Vivek Paranjape, Vishal Ravindra Sinha, Kunjal S. Parikh
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Patent number: 11114022Abstract: A display device includes a backplane, where a portion of the backplane is associated with a particular pixel of a display, and the display includes an array of pixels. The display further includes at least a particular light emitting diode (LED) on the portion of the backplane to implement the particular pixel and local memory located with the particular LED on the portion of the backplane, where the local memory is to store data to be used to control the particular LED and presentation at the particular pixel.Type: GrantFiled: December 27, 2019Date of Patent: September 7, 2021Assignee: Intel CorporationInventors: Satish Prathaban, Kunjal S. Parikh, Vivek Paranjape, Vishal Ravindra Sinha
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Publication number: 20210258686Abstract: Microphones are located between pixel display elements (e.g., micro-LEDs and OLEDs) in a display. Display-integrated microphones allow displays to have thinner bezels. Audio processing components can also be incorporated into the display and allow audio processing offloading from processors external to the display. Arrays of microphones allow for the beamforming of received audio signals to enhance the detection of sound from remote audio sources. Piezoelectric elements can also be integrated into a display to allow for localized haptic feedback. Integrated piezoelectric elements can act as speakers and beamforming techniques can be used to activate sets of piezoelectric elements in coordination to direct sound to a specific location external to the display. Piezoelectric elements can aid in display thermal management by creating acoustic waves to move heated air within a display to create a more uniform thermal profile within the display or to remove excess heat from the display.Type: ApplicationFiled: April 20, 2021Publication date: August 19, 2021Applicant: Intel CorporationInventors: Vivek Paranjape, Satish Prathaban, Vishal Ravindra Sinha, Ramon C. Cancel Olmo, Kunjal S. Parikh
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Patent number: 11076225Abstract: Microphones are located between pixel display elements (e.g., micro-LEDs and OLEDs) in a display. Display-integrated microphones allow displays to have thinner bezels. Audio processing components can also be incorporated into the display and allow audio processing offloading from processors external to the display. Arrays of microphones allow for the beamforming of received audio signals to enhance the detection of sound from remote audio sources. Piezoelectric elements can also be integrated into a display to allow for localized haptic feedback. Integrated piezoelectric elements can act as speakers and beamforming techniques can be used to activate sets of piezoelectric elements in coordination to direct sound to a specific location external to the display. Piezoelectric elements can aid in display thermal management by creating acoustic waves to move heated air within a display to create a more uniform thermal profile within the display or to remove excess heat from the display.Type: GrantFiled: December 28, 2019Date of Patent: July 27, 2021Assignee: Intel CorporationInventors: Vivek Paranjape, Satish Prathaban, Vishal Ravindra Sinha, Ramon C. Cancel Olmo, Kunjal S. Parikh
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Publication number: 20210132769Abstract: A lid controller hub (LCH) comprising processing components located in the lid of a mobile computing device, such as a laptop, processes sensor data generated by input sensors (microphones, cameras, touchscreen) and provides for improved and enhanced experiences over existing devices. For example, the LCH provides hardened privacy and the synchronization of touch display activities with the display refresh rate, the latter providing for a smoother and more responsive touch experience over existing designs. The LCH enables continuous gestures comprising touch gesture and in-air gesture portions as well as multi-plane gestures in which an initial touch gesture places the device into a mode or context in which it recognizes and acts upon subsequent in-air gestures. Touch operations of a mobile computing device can be based on user presence, user engagement, and a level of user interaction with the device.Type: ApplicationFiled: December 26, 2020Publication date: May 6, 2021Inventors: Kunjal S. Parikh, Antonio S. Cheng, Paul S. Diefenbaugh, Jackson Tsai, Edward James Raleigh, Vishal Ravindra Sinha, Chung-yu Liang, Aleksander Magi, Yifan Li
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Publication number: 20200327843Abstract: A display device includes light-emitting diode (LED) devices to implement an array of pixels, where pixels in the array are each associated with a respective first set of LED devices to implement a first set of sub-pixels and a respective second set of LED devices to implement a redundant second set of sub-pixels for the corresponding pixel. Controller circuitry is provided to alternatively enable the first set of LED devices or the second set of LED device to implement the sub-pixels of the corresponding pixel.Type: ApplicationFiled: June 27, 2020Publication date: October 15, 2020Applicant: Intel CorporationInventors: Khaled Ahmed, Vishal Ravindra Sinha, Marko Bartscherer
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Publication number: 20200135093Abstract: A display device includes a backplane, where a portion of the backplane is associated with a particular pixel of a display, and the display includes an array of pixels. The display further includes at least a particular light emitting diode (LED) on the portion of the backplane to implement the particular pixel and local memory located with the particular LED on the portion of the backplane, where the local memory is to store data to be used to control the particular LED and presentation at the particular pixel.Type: ApplicationFiled: December 27, 2019Publication date: April 30, 2020Applicant: Intel CorporationInventors: Satish Prathaban, Kunjal S. Parikh, Vivek Paranjape, Vishal Ravindra Sinha
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Publication number: 20200137486Abstract: Microphones are located between pixel display elements (e.g., micro-LEDs and OLEDs) in a display. Display-integrated microphones allow displays to have thinner bezels. Audio processing components can also be incorporated into the display and allow audio processing offloading from processors external to the display. Arrays of microphones allow for the beamforming of received audio signals to enhance the detection of sound from remote audio sources. Piezoelectric elements can also be integrated into a display to allow for localized haptic feedback. Integrated piezoelectric elements can act as speakers and beamforming techniques can be used to activate sets of piezoelectric elements in coordination to direct sound to a specific location external to the display. Piezoelectric elements can aid in display thermal management by creating acoustic waves to move heated air within a display to create a more uniform thermal profile within the display or to remove excess heat from the display.Type: ApplicationFiled: December 28, 2019Publication date: April 30, 2020Inventors: Vivek Paranjape, Satish Prathaban, Vishal Ravindra Sinha, Ramon C. Cancel Olmo, Kunjal S. Parikh
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Publication number: 20200135140Abstract: A display comprising a display substrate comprising a front side; a plurality of pixels located on the front side of the display substrate, the plurality of pixels defining a display area; and an antenna array comprising a plurality of antennas located on the front side of the display substrate and within the display area.Type: ApplicationFiled: December 28, 2019Publication date: April 30, 2020Inventors: Evrim Binboga, Vivek Paranjape, Vishal Ravindra Sinha, Kunjal S. Parikh