Patents by Inventor Mayur Shah
Mayur Shah 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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Publication number: 20240017731Abstract: System, methods, and computer-readable media for a calibration check process of sensors on an autonomous vehicle (AV) via a drive-through environment mapped with a series of targets. The targets are used to check the calibration of the sensors on the AV as a quality check before the AV is determined fit to drive autonomously. Supervising a calibration process that collects data from the sensors on the AV based on exposure to a series of targets or augmented camera targets. The collected data may be used for extrinsic calibration aimed to determine that extrinsic parameters that define the rigid relationship between sensors are in set checker bounds.Type: ApplicationFiled: July 12, 2022Publication date: January 18, 2024Inventors: Juan Fasola, Ankit Rohatgi, Alexandri Zavodny, Zhizhong Yan, Pragya Agrawal, Mayur Shah, Syed Aziz Enam, Morgan Wessel, Joseph Thibeault
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Publication number: 20230211808Abstract: Aspects of the disclosed technology provide solutions for performing odometry and in particular, for performing odometry by filtering moving objects from a scene using sensor data. In some aspects, a process can include steps for receiving a first set of sensor data corresponding with a plurality of objects in a scene, determining one or more moving objects and one or more stationary objects from among the plurality of objects, and receiving a second set of sensor data. In some aspects, the process can further include steps for filtering the second set of sensor data to remove data associated with the one or more moving objects and generating odometry data associated with the filtered second set of sensor data. Systems and machine-readable media are also provided.Type: ApplicationFiled: December 30, 2021Publication date: July 6, 2023Inventors: Mayur Shah, Michael Harville
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Patent number: 10261165Abstract: Methods, systems, computer-readable media, and apparatuses for determining a position of a mobile device connected to a network are presented. In various embodiments, the mobile device obtains a synchronization status of the network associated with one or more base stations. If the synchronization status indicates that the network is synchronous, the mobile device determines the position of the mobile device using previously collected crowdsourced time correction data for the synchronous network.Type: GrantFiled: September 25, 2015Date of Patent: April 16, 2019Assignee: QUALCOMM IncorporatedInventors: Mayur Shah, Guttorm Opshaug, Rayman Pon, Grant Marshall, Dominic Farmer
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Patent number: 10121584Abstract: Devices, systems, and methods of manufacture relating to PCB embedded inductors are described in the present disclosure. Namely, an example device includes a substrate having an upper surface and an opposing lower surface. The device also includes a plurality of upper conductors disposed along the upper surface and a plurality of lower conductors disposed along the lower surface. The upper conductors and the lower conductors are radially disposed about a central axis. Each of the upper conductors and the lower conductors includes a petal shape. A distance between adjacent upper conductors is less than a width of each upper conductor and a distance between adjacent lower conductors is less than a width of each lower conductor. The device also includes a plurality of through-substrate conductors connecting respective upper conductors to respective lower conductors so as to form a series electrical connection. The series electrical connection includes a toroid configuration.Type: GrantFiled: March 12, 2018Date of Patent: November 6, 2018Assignee: The University of North Carolina at CharlotteInventors: Mehrdad Biglarbegian, Neel Mayur Shah, Babak Parkhideh
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Publication number: 20180204664Abstract: Devices, systems, and methods of manufacture relating to PCB embedded inductors are described in the present disclosure. Namely, an example device includes a substrate having an upper surface and an opposing lower surface. The device also includes a plurality of upper conductors disposed along the upper surface and a plurality of lower conductors disposed along the lower surface. The upper conductors and the lower conductors are radially disposed about a central axis. Each of the upper conductors and the lower conductors includes a petal shape. A distance between adjacent upper conductors is less than a width of each upper conductor and a distance between adjacent lower conductors is less than a width of each lower conductor. The device also includes a plurality of through-substrate conductors connecting respective upper conductors to respective lower conductors so as to form a series electrical connection. The series electrical connection includes a toroid configuration.Type: ApplicationFiled: March 12, 2018Publication date: July 19, 2018Inventors: Mehrdad Biglarbegian, Neel Mayur Shah, Babak Parkhideh
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Patent number: 10024951Abstract: Methods, systems, computer-readable media, and apparatuses for crowdsourcing the synchronization status of a network are presented. In various embodiments, a server receives a synchronization status of a base station associated with the network. If the synchronization status indicates that the network is synchronous, the server collects information for computing time correction data. The server may send the time correction data to the mobile device for use in determining the position of the mobile device when the mobile device is connected to the synchronous network.Type: GrantFiled: September 25, 2015Date of Patent: July 17, 2018Assignee: QUALCOMM IncorporatedInventors: Guttorm Opshaug, Mayur Shah, Rayman Pon, Grant Marshall, Dominic Farmer
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Patent number: 9947456Abstract: Devices, systems, and methods of manufacture relating to PCB embedded inductors are described in the present disclosure. Namely, an example device includes a substrate having an upper surface and an opposing lower surface. The device also includes a plurality of upper conductors disposed along the upper surface and a plurality of lower conductors disposed along the lower surface. The upper conductors and the lower conductors are radially disposed about a central axis. Each of the upper conductors and the lower conductors includes a petal shape. A distance between adjacent upper conductors is less than a width of each upper conductor and a distance between adjacent lower conductors is less than a width of each lower conductor. The device also includes a plurality of through-substrate conductors connecting respective upper conductors to respective lower conductors so as to form a series electrical connection. The series electrical connection includes a toroid configuration.Type: GrantFiled: November 23, 2016Date of Patent: April 17, 2018Assignee: The University of North Carolina at CharlotteInventors: Mehrdad Biglarbegian, Neel Mayur Shah, Babak Parkhideh
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Publication number: 20170149356Abstract: Devices, systems, and methods of manufacture relating to PCB embedded inductors are described in the present disclosure. Namely, an example device includes a substrate having an upper surface and an opposing lower surface. The device also includes a plurality of upper conductors disposed along the upper surface and a plurality of lower conductors disposed along the lower surface. The upper conductors and the lower conductors are radially disposed about a central axis. Each of the upper conductors and the lower conductors includes a petal shape. A distance between adjacent upper conductors is less than a width of each upper conductor and a distance between adjacent lower conductors is less than a width of each lower conductor. The device also includes a plurality of through-substrate conductors connecting respective upper conductors to respective lower conductors so as to form a series electrical connection. The series electrical connection includes a toroid configuration.Type: ApplicationFiled: November 23, 2016Publication date: May 25, 2017Inventors: Mehrdad Biglarbegian, Neel Mayur Shah, Babak Parkhideh
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Patent number: 9510268Abstract: Determining the early arrival path (EAP) based on a channel energy response (CER) can involve the use one or more masks to identify one or more peaks in the CER. Masks can be applied to the CER in an iterative process that can help identify the earliest peak corresponding to the EAP. Alias cancelation may also be implemented.Type: GrantFiled: January 26, 2015Date of Patent: November 29, 2016Assignee: QUALCOMM INCORPORATEDInventors: Guttorm Opshaug, Weihua Gao, Mayur Shah, Arash Mirbagheri, Borislav Ristic
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Publication number: 20160187455Abstract: Methods, systems, computer-readable media, and apparatuses for crowdsourcing the synchronization status of a network are presented. In various embodiments, a server receives a synchronization status of a base station associated with the network. If the synchronization status indicates that the network is synchronous, the server collects information for computing time correction data. The server may send the time correction data to the mobile device for use in determining the position of the mobile device when the mobile device is connected to the synchronous network.Type: ApplicationFiled: September 25, 2015Publication date: June 30, 2016Inventors: Mayur SHAH, Rayman PON, Grant MARSHALL, Guttorm OPSHAUG, Dominic FARMER
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Publication number: 20160187458Abstract: Methods, systems, computer-readable media, and apparatuses for determining a position of a mobile device connected to a network are presented. In various embodiments, the mobile device obtains a synchronization status of the network associated with one or more base stations. If the synchronization status indicates that the network is synchronous, the mobile device determines the position of the mobile device using previously collected crowdsourced time correction data for the synchronous network.Type: ApplicationFiled: September 25, 2015Publication date: June 30, 2016Inventors: Mayur SHAH, Rayman PON, Grant MARSHALL, Guttorm OPSHAUG, Dominic FARMER
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Publication number: 20150237565Abstract: Determining the early arrival path (EAP) based on a channel energy response (CER) can involve the use one or more masks to identify one or more peaks in the CER. Masks can be applied to the CER in an iterative process that can help identify the earliest peak corresponding to the EAP. Alias cancelation may also be implemented.Type: ApplicationFiled: January 26, 2015Publication date: August 20, 2015Inventors: Guttorm OPSHAUG, Weihua GAO, Mayur SHAH, Arash MIRBAGHERI, Borislav RISTIC
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Patent number: 8754017Abstract: An engine fueled by natural gas may be lubricated by providing thereto a lubricant composition of an oil of lubricating viscosity, an overbased monovalent metal detergent in an amount to provide at least about 0.01 weight percent monovalent metal to the lubricant composition, wherein the monovalent metal comprises about 10 to about 30 percent by weight of the total metal content of the lubricant composition, an overbased divalent metal detergent, in an amount to provide at least about 0.005 percent by weight of the divalent metal to the lubricant composition, a dispersant, and a metal salt of a phosphorus acid. The lubricant composition has a sulfated ash of less than about 0.8 percent.Type: GrantFiled: July 13, 2009Date of Patent: June 17, 2014Assignee: The Lubrizol CorporationInventors: Virginia A. Carrick, Mayur Shah
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Publication number: 20110160106Abstract: An engine fueled by natural gas may be lubricated by providing thereto a lubricant composition of an oil of lubricating viscosity, an overbased monovalent metal detergent in an amount to provide at least about 0.01 weight percent monovalent metal to the lubricant composition, wherein the monovalent metal comprises about 10 to about 30 percent by weight of the total metal content of the lubricant composition, an overbased divalent metal detergent, in an amount to provide at least about 0.005 percent by weight of the divalent metal to the lubricant composition, a dispersant, and a metal salt of a phosphorus acid. The lubricant composition has a sulfated ash of less than about 0.8 percent.Type: ApplicationFiled: July 13, 2009Publication date: June 30, 2011Applicant: THE LUBRIZOL CORPORATIONInventors: Virginia A. Carrick, Mayur Shah
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Publication number: 20070239868Abstract: An RFID bridge can provide a translation of management messages to SOAP messages for ALE units at multiple RFID edge servers. A console can use the RFID bridge to manage the multiple edge servers.Type: ApplicationFiled: May 5, 2006Publication date: October 11, 2007Applicant: BEA Systems, Inc.Inventors: Mayur Shah, Sumant Munjal
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Publication number: 20070240068Abstract: A computer-implemented system can obtain operating metrics concerning multiple RFID edge servers and their associated RFID readers. The system can produce a graphical display of operating metrics versus time.Type: ApplicationFiled: May 5, 2006Publication date: October 11, 2007Applicant: BEA Systems, Inc.Inventors: Mayur Shah, Sumant Munjal
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Publication number: 20070236351Abstract: A computer implemented system can poll multiple RFID edge servers to determine state information concerning the multiple RFID edge servers and their associated RFID readers. The system can produce alerts concerning changes in the state of the RFID edge server and associated RFID readers.Type: ApplicationFiled: May 5, 2006Publication date: October 11, 2007Applicant: BEA Systems, Inc.Inventors: Mayur Shah, Sumant Munjal
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Publication number: 20070233829Abstract: An RFID administration server can provide administration and monitoring for the multiple RFID edge servers. An RFID Management console can allow a user to administer the multiple RFID edge servers.Type: ApplicationFiled: May 5, 2006Publication date: October 4, 2007Applicant: BEA Systems, Inc.Inventors: Mayur Shah, Sumant Munjal
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Publication number: 20070228165Abstract: A computer implemented system can obtain information for multiple RFID edge servers and their associated RFID edge readers The system can provide a centralized monitor for the multiple RFID edge servers and the associated RFID readers.Type: ApplicationFiled: May 5, 2006Publication date: October 4, 2007Applicant: BEA Systems, Inc.Inventors: Mayur Shah, Sumant Munjal
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Patent number: D859257Type: GrantFiled: May 3, 2018Date of Patent: September 10, 2019Assignee: Mevotech LPInventors: Simon Winter, Mayur Shah, Sorin Marius Carausu