Patents by Inventor Faraz MOHAMMAD MIRZAEI
Faraz MOHAMMAD MIRZAEI 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: 9135705Abstract: Disclosed are systems, apparatus, devices, method, computer program products, and other implementations, including a method that includes capturing an image of a scene by an image capturing unit of a device that includes at least one sensor, determining relative device orientation of the device based, at least in part, on determined location of at least one vanishing point in the captured image of the scene, and performing one or more calibration operations for the at least one sensor based, at least in part, on the determined relative device orientation.Type: GrantFiled: November 7, 2012Date of Patent: September 15, 2015Assignee: QUALCOMM IncorporatedInventors: Hui Chao, Sameera Poduri, Saumitra Mohan Das, Ayman Fawzy Naguib, Faraz Mohammad Mirzaei
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Publication number: 20150237164Abstract: Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for improving or optimizing a radio heatmap via feedback to one or more agents for use in or with a mobile communication device.Type: ApplicationFiled: February 18, 2014Publication date: August 20, 2015Applicant: QUALCOMM IncorporatedInventors: Faraz Mohammad Mirzaei, Kelvin So, Saumitra Mohan Das, Ayman Fawzy Naguib
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Patent number: 9113077Abstract: Disclosed are systems, apparatus, devices, methods, computer program products, and other implementations, including a method that includes capturing an image of a scene by an image capturing unit of a device that includes an accelerometer, and determining orientation of the device based, at least in part, on determined location of a vanishing point (e.g., a single vanishing point) in the captured image of the scene and at least one measurement obtained from the accelerometer.Type: GrantFiled: January 17, 2013Date of Patent: August 18, 2015Assignee: QUALCOMM IncorporatedInventors: Faraz Mohammad Mirzaei, Hui Chao, Saumitra Mohan Das
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Publication number: 20150192414Abstract: Methods, apparatuses, and non-transitory processor-readable media of the present disclosure are presented for efficiently executing applications based on pressure sensor data. In some embodiments, a method includes monitoring pressure, and determining a rate of change in the pressure over time exceeds a predetermined rate-of-pressure-change threshold. The method further includes subsequently determining that the rate of change in the pressure over time no longer exceeds the predetermined rate-of-pressure-change threshold. The method further includes determining a change in pressure has exceeded a predetermined pressure-change threshold, and performing floor disambiguation.Type: ApplicationFiled: May 8, 2014Publication date: July 9, 2015Applicant: QUALCOMM IncorporatedInventors: Saumitra Mohan DAS, Faraz MOHAMMAD MIRZAEI
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Publication number: 20150178924Abstract: Disclosed are systems, apparatus, devices, method, computer program products, and other implementations, including a method that includes capturing an image of a scene by an image capturing unit of a device that includes at least one sensor, determining relative device orientation of the device based, at least in part, on determined location of at least one vanishing point in the captured image of the scene, and performing one or more calibration operations for the at least one sensor based, at least in part, on the determined relative device orientation.Type: ApplicationFiled: March 4, 2015Publication date: June 25, 2015Inventors: Hui CHAO, Sameera PODURI, Saumitra Mohan DAS, Ayman Fawzy NAGUIB, Faraz MOHAMMAD MIRZAEI
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Publication number: 20150133145Abstract: Various methods, apparatuses and articles of manufacture are provided which may be used in determining an altitude of a mobile device. For example, an electronic device may select a subset of reporting mobile devices located within a particular environment, estimate a reference parameter that is indicative, at least in part, of a reference altitude within the particular region, e.g., based, at least in part, on one or more altitude measurements for one or more of the reporting mobile devices, and initiate transmission of the reference parameter to at least a target mobile device. In another example, a mobile device may obtain such a reference parameter, and estimate its altitude based, at least in part, on the reference parameter.Type: ApplicationFiled: November 12, 2013Publication date: May 14, 2015Applicant: QUALCOMM IncorporatedInventors: Ravi Palanki, Faraz Mohammad Mirzaei, Saumitra Mohan Das
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Patent number: 9031577Abstract: A method and system for sharing indoor location information with one or more application program modules within a portable computing device (“PCD”) includes receiving an indoor location data request and determining if a location service is currently being executed by the PCD. If the location service is not being executed, it is determined if a location engine of the PCD has been installed. If the location engine of the portable computing device has not been installed, then the code for the location engine is downloaded from a communications network. Next, the location service may be executed once the location engine has been installed. It is determined if the indoor location data being requested is present in a memory element of the PCD. If the indoor location data being requested is not present in the memory element of the PCD, then the indoor location data is downloaded from the communications network.Type: GrantFiled: June 8, 2013Date of Patent: May 12, 2015Assignee: QUALCOMM IncorporatedInventors: Faraz Mohammad Mirzaei, Saumitra Das, Behrooz Khorashadi
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Patent number: 9026138Abstract: Disclosed are systems, methods and techniques for obtaining round trip time (RTT) measurements from acquisition of signals at one or more mobile devices, the signals being transmitted by one or more transmitters; approximating locations of the one or more mobile devices while obtaining the RTT measurements; and combining the measurements to determine expected RTT signature values at discrete positions in the area based, at least in part, on the obtained RTT measurements and the approximated locations.Type: GrantFiled: January 10, 2013Date of Patent: May 5, 2015Assignee: QUALCOMM IncorporatedInventors: Ju-Yong Do, Saumitra Mohan Das, Faraz Mohammad Mirzaei
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Publication number: 20150105098Abstract: Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for detecting location changes and monitoring assistance data via scanning for use in or with a mobile device. Briefly, in accordance with at least one implementation, a method may include obtaining, at a mobile device, a rough estimate of a location of the mobile device; identifying a plurality of transmitters within a signal acquisition range of the roughly estimated location; transmitting probe requests addressed to at least some of the transmitters; and selectively initiating a passive scan at a receiver of the mobile device if a number of responses to the probe requests received from the transmitters is less than a threshold number.Type: ApplicationFiled: October 15, 2013Publication date: April 16, 2015Applicant: QUALCOMM IncorporatedInventors: Vinay Sridhara, Faraz Mohammad-Mirzaei, Saumitra Mohan Das
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Publication number: 20150080024Abstract: Systems, apparatus and methods for determining a location of a mobile device are presented. Often a mobile device requests assistance data from a location server. If the mobile device expects a significant delayed response in receiving the assistance data, the mobile device may determine a seed location or rough location estimate from a server. The mobile device may also request a map to display and/or a data structure for its estimator. The mobile device may preload the estimator with the rough location estimate and/or the data structure. After preloading, the estimator determines a location of the mobile device. Also, the mobile device may show the map to a user via a display.Type: ApplicationFiled: December 6, 2013Publication date: March 19, 2015Applicant: QUALCOMM IncorporatedInventors: Behrooz KHORASHADI, Faraz MOHAMMAD MIRZAEI, Saumitra Mohan DAS
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Publication number: 20150052460Abstract: Methods, systems, computer-readable media, and apparatuses for integration of an outdoor map and an indoor map associated with a venue using a mobile device are presented. The method may comprise presenting the outdoor map associated with an outdoor map application, wherein the outdoor map includes an area associated with the venue. Additionally, the method may comprise overlaying the indoor map on the area of the outdoor map associated with the venue, wherein the indoor map is associated with an indoor map application. Furthermore, the method may comprise receiving a first indication of a first event associated with the venue. Moreover, in response to receiving the first indication of the first event, the method may comprise allowing the indoor map application to control an aspect associated with the presentation of the outdoor map with the overlaid indoor map.Type: ApplicationFiled: August 13, 2013Publication date: February 19, 2015Applicant: QUALCOMM IncorporatedInventors: Faraz Mohammad Mirzaei, Saumitra Mohan Das, Behrooz Khorashadi
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Publication number: 20150011246Abstract: Methods, systems, computer-readable media, and apparatuses for labeling crowd sourced data are presented. In some embodiments, a method for labeling crowd sourced data may include: receiving an atmospheric pressure signal from a mobile device associated with a venue, the mobile device comprising an atmospheric pressure sensor; clustering a plurality of atmospheric pressure signals from a plurality of mobile devices associated with the venue into a plurality of clusters; assigning a label to each of the plurality of clusters; receiving signal measurements from one or more of the plurality of mobile devices; and applying the label to the signal measurement.Type: ApplicationFiled: July 3, 2013Publication date: January 8, 2015Inventors: Faraz Mohammad Mirzaei, Saumitra Mohan Das, Lionel Jacques Garin
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Publication number: 20140364146Abstract: A method and system for sharing indoor location information with one or more application program modules within a portable computing device (“PCD”) includes receiving an indoor location data request and determining if a location service is currently being executed by the PCD. If the location service is not being executed, it is determined if a location engine of the PCD has been installed. If the location engine of the portable computing device has not been installed, then the code for the location engine is downloaded from a communications network. Next, the location service may be executed once the location engine has been installed. It is determined if the indoor location data being requested is present in a memory element of the PCD. If the indoor location data being requested is not present in the memory element of the PCD, then the indoor location data is downloaded from the communications network.Type: ApplicationFiled: June 8, 2013Publication date: December 11, 2014Inventors: FARAZ MOHAMMAD MIRZAEI, SAUMITRA DAS, BEHROOZ KHORASHADI
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Publication number: 20140266909Abstract: Various arrangements for performing location disambiguation are presented. A mobile device may receive a plurality of location hypotheses. The mobile device may also receive an indication of a disambiguation evaluation technique selected from a plurality of disambiguation evaluation techniques. The mobile device may perform the disambiguation evaluation technique using the plurality of location hypotheses. Using the disambiguation evaluation technique, a location hypothesis of the plurality of location hypotheses may be selected by the mobile device as corresponding to the mobile device's location.Type: ApplicationFiled: March 12, 2013Publication date: September 18, 2014Applicant: QUALCOMM INCORPORATEDInventors: Ravi PALANKI, Faraz Mohammad MIRZAEI, Saumitra Mohan DAS
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Publication number: 20140274043Abstract: Methods, systems, computer-readable media, and apparatuses selecting access points and generating assistance data for access points is provided. In one embodiment a plurality of access points in a first area are identified, a location assistance quality value with each access point of the plurality of access points is associated with each access point, and a subset of the plurality of access points is selected based on the location assistance quality value of each access point of the plurality of access points. Assistance data is then generated for the selected access points.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventors: Saumitra Mohan DAS, Faraz Mohammad MIRZAEI, Vinay SRIDHARA
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Publication number: 20140243017Abstract: Techniques for determining a position of a mobile device in an indoor environment are provided. An example method includes receiving a request for the position of the mobile device within the indoor environment from an application running on the mobile device, estimating the position of the mobile device within the indoor environment based on signals received from a plurality of wireless access points responsive to receiving the request for the position of the mobile device, identifying an ambiguity in estimating the position of the mobile device, identifying disambiguation information for resolving the ambiguity in the position, requesting disambiguation information for resolving the ambiguity associated with the position, receiving the disambiguation information for resolving the ambiguity associated with the position; resolving the ambiguity in estimating the position using the disambiguation information; and determining the position of the mobile device in the indoor environment.Type: ApplicationFiled: February 27, 2013Publication date: August 28, 2014Applicant: QUALCOMM INCORPORATEDInventors: Saumitra Mohan DAS, Faraz MOHAMMAD MIRZAEI, Vinay SRIDHARA
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Publication number: 20140198227Abstract: Disclosed are systems, apparatus, devices, methods, computer program products, and other implementations, including a method that includes capturing an image of a scene by an image capturing unit of a device that includes an accelerometer, and determining orientation of the device based, at least in part, on determined location of a vanishing point (e.g., a single vanishing point) in the captured image of the scene and at least one measurement obtained from the accelerometer.Type: ApplicationFiled: January 17, 2013Publication date: July 17, 2014Applicant: QUALCOMM INCORPORATEDInventors: Faraz MOHAMMAD MIRZAEI, Hui CHAO, Saumitra Mohan DAS
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Publication number: 20140194137Abstract: Disclosed are systems, methods and techniques for obtaining round trip time (RTT) measurements from acquisition of signals at one or more mobile devices, the signals being transmitted by one or more transmitters; approximating locations of the one or more mobile devices while obtaining the RTT measurements; and combining the measurements to determine expected RTT signature values at discrete positions in the area based, at least in part, on the obtained RTT measurements and the approximated locations.Type: ApplicationFiled: January 10, 2013Publication date: July 10, 2014Applicant: QUALCOMM INCORPORATEDInventors: Ju-Yong DO, Saumitra Mohan DAS, Faraz Mohammad MIRZAEI
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Publication number: 20140104437Abstract: Disclosed are systems, apparatus, devices, method, computer program products, and other implementations, including a method that includes capturing an image of a scene by an image capturing unit of a device that includes at least one sensor, determining relative device orientation of the device based, at least in part, on determined location of at least one vanishing point in the captured image of the scene, and performing one or more calibration operations for the at least one sensor based, at least in part, on the determined relative device orientation.Type: ApplicationFiled: November 7, 2012Publication date: April 17, 2014Applicant: QUALCOMM INCORPORATEDInventors: Hui CHAO, Sameera PODURI, Saumitra Mohan DAS, Ayman Fawzy NAGUIB, Faraz Mohammad MIRZAEI
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Publication number: 20130322767Abstract: A method for estimating camera pose includes: obtaining an image of a location captured via a camera, where the image includes a target object and edge line features outside of the target object; and calculating a pose of the camera with respect to the target object based on the edge line features.Type: ApplicationFiled: March 14, 2013Publication date: December 5, 2013Applicant: QUALCOMM INCORPORATEDInventors: Hui CHAO, Yanghai TSIN, Faraz MOHAMMAD MIRZAEI