Patents by Inventor Russel K. Jones
Russel K. Jones 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: 8630657Abstract: Systems for and methods of determining likelihood of reference point identity duplication in a positioning system are disclosed. A method of determining a measure of likelihood that a designated identifier is shared by wireless devices includes determining reference points associated with any wireless device having a designated identifier. The reference points are a geographic position at which signals from any of the wireless devices were detected and/or wireless devices from which signals were also detected within a selected period of time during which the signals from any of the wireless devices having the designated identifier were detected. The method also includes determining statistical information about a temporal distribution of detection of signals of reference points, a spatial distribution of the reference points, and/or a cardinality of the reference points and determining a measure of likelihood that the designated identifier is shared by wireless devices is based on the statistical information.Type: GrantFiled: June 9, 2011Date of Patent: January 14, 2014Assignee: Skyhook Wireless, Inc.Inventors: Farshid Alizadeh-Shabdiz, Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger
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Publication number: 20140009339Abstract: A method of and system for estimating at least one of a human development level and a human activity level. A method of estimating at least one of a human development level and a human activity level includes estimating positions of radio broadcast beacons. The positions of the radio broadcast beacons are stored in an electronically readable catalog. Each of the positions is grouped into sets of positions. Each set of positions includes positions of one or more geographically-related radio broadcast beacons. For each of the sets, at least one of a human development level and a human activity level is estimated for an area encompassing the positions of the set.Type: ApplicationFiled: July 3, 2013Publication date: January 9, 2014Inventors: Richard J. SUTTON, Russel K. JONES
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Publication number: 20130310064Abstract: A method of providing a relevant subset of information to a client device is based in part on scanning for Wi-Fi access points within range of the client device, using a Wi-Fi database that covers a large target region to retrieve information about these access points, using this information to estimate the position of the mobile client device, selecting a limited region in the vicinity of the estimated location of the client device, and providing information about Wi-Fi access points within this limited region to the client. For efficient transfer and maintenance of data, the target region may be divided into a hierarchy of fixed geographical tiles.Type: ApplicationFiled: February 4, 2013Publication date: November 21, 2013Inventors: Nicolas BRACHET, Farshid ALIZADEH-SHABDIZ, Joel N. NELSON, Russel K. JONES
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Patent number: 8559974Abstract: Methods of and systems for measuring beacon stability of wireless access points are provided. A method of determining a measure of likelihood that a designated wireless device exhibits at least one pathological characteristic includes determining a set of reference points associated with a designated wireless device, and retrieving attributes of the reference points, attributes associated with other wireless devices related to the designated wireless device, and/or statistical information. The statistical information includes a temporal distribution of detection of signals of reference points, a spatial distribution of the reference points, and/or a cardinality of the set or a subset of the reference points. The method further includes determining a measure of likelihood that the designated wireless device exhibits at least one pathological characteristic based on attributes of the reference points, attributes associated with the reception of signals, and/or the statistical information.Type: GrantFiled: June 9, 2011Date of Patent: October 15, 2013Assignee: Skyhook Wireless, Inc.Inventors: Farshid Alizadeh-Shabdiz, Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger
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Patent number: 8369264Abstract: Methods and systems for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources. A method of providing a relevant subset of information to a client device is based in part on scanning for Wi-Fi access points within range of the client device, using a Wi-Fi database that covers a large target region to retrieve information about these access points, using this information to estimate the position of the mobile client device, selecting a limited region in the vicinity of the estimated location of the client device, and providing information about Wi-Fi access points within this limited region to the client. For efficient transfer and maintenance of data, the target region may be divided into a hierarchy of fixed geographical tiles.Type: GrantFiled: December 28, 2007Date of Patent: February 5, 2013Assignee: Skyhook Wireless, Inc.Inventors: Nicolas Brachet, Farshid Alizadeh-Shabdiz, Joel N. Nelson, Russel K. Jones
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Publication number: 20120331561Abstract: Disclosed are techniques for privacy preserving mobile demographic measurement of individuals, groups, and locations over time and space. A method of estimating demographic information associated with a user of a mobile device and/or a location while preserving the privacy of the user based at least in part on a location estimate of the mobile device of the user includes receiving an estimated geographical location of the mobile device of the user and receiving a time at which the mobile device was at the estimated geographical location. The method includes assigning substitute identifiers for the geographical location and the time at which the mobile device was at the estimated geographical location. The method includes associating the geographical areas substitute identifiers with demographic information and estimating demographic information associated with the user of the mobile device based on the substitute identifiers and based on the demographic information associated with substitute identifiers.Type: ApplicationFiled: June 22, 2012Publication date: December 27, 2012Inventors: Andrew J. Broadstone, Russel K. Jones, Edward J. Morgan, Farshid Alizadeh-Shabdiz, Nicolas Brachet
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Publication number: 20120309420Abstract: Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system uses WiFi-enabled devices to monitor WiFi access points in a target area to indicate whether a WiFi access point has moved relative to its previously recorded location. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves; A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point in the target area. The recorded location information is used for each of the observed WiFi access points in conjunction with predefined rules to infer whether an observed WiFi access point has moved relative to its recorded location. The reference database is informed of the identity of any observed WiFi access point that is inferred to have moved.Type: ApplicationFiled: August 13, 2012Publication date: December 6, 2012Applicant: Skyhook Wireless, Inc.Inventors: Edward J. Morgan, Michael G. Shean, Farshid Alizadeh-Shabdiz, Russel K. Jones
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Patent number: 8244272Abstract: Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system uses WiFi-enabled devices to monitor WiFi access points in a target area to indicate whether a WiFi access point has moved relative to its previously recorded location. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves; A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point in the target area. The recorded location information is used for each of the observed WiFi access points in conjunction with predefined rules to infer whether an observed WiFi access point has moved relative to its recorded location. The reference database is informed of the identity of any observed WiFi access point that is inferred to have moved.Type: GrantFiled: February 22, 2006Date of Patent: August 14, 2012Assignee: Skyhook Wireless, Inc.Inventors: Edward J. Morgan, Michael G. Shean, Farshid Alizadeh-Shabdiz, Russel K. Jones
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Publication number: 20120178477Abstract: Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system uses WiFi-enabled devices to monitor WiFi access points in a target area to indicate whether a WiFi access point is newly-observed. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves. A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point in the target area. Observed WiFi access points for which the reference database has no information specifying a corresponding recorded location are identified. The recorded location information for each of the observed WiFi access points is used to calculate the position of the WiFi-enabled device. The reference database is informed of the WiFi access points (for which there was no information in the database) and is provided the calculated position in conjunction therewith.Type: ApplicationFiled: March 20, 2012Publication date: July 12, 2012Applicant: Skyhook Wireless, Inc.Inventors: Edward J. MORGAN, Michael G. Shean, Farshid Alizadeh-Shabdiz, Russel K. Jones
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Patent number: 8140094Abstract: Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system uses WiFi-enabled devices to monitor WiFi access points in a target area to indicate whether a WiFi access point is newly-observed. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves. A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point in the target area. Observed WiFi access points for which the reference database has no information specifying a corresponding recorded location are identified. The recorded location information for each of the observed WiFi access points is used to calculate the position of the WiFi-enabled device. The reference database is informed of the WiFi access points (for which there was no information in the database) and is provided the calculated position in conjunction therewith.Type: GrantFiled: February 13, 2009Date of Patent: March 20, 2012Assignee: Skyhook Wireless, Inc.Inventors: Edward James Morgan, Michael George Shean, Farshid Alizadeh-Shabdiz, Russel K. Jones
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Publication number: 20110317579Abstract: A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to reduce arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, Wi-Fi identity information and GPS location information is detected. The location information is used to reverse triangulate the position of the detected Wi-Fi access point; and the position of the detected access point is recorded in a reference database.Type: ApplicationFiled: September 6, 2011Publication date: December 29, 2011Applicant: Skyhook Wireless, Inc.Inventors: Russel K. Jones, Farshid Alizadeh-Shabdiz, Edward J. Morgan, Michael G. Shean
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Publication number: 20110306358Abstract: Systems for and methods of determining likelihood of reference point identity duplication in a positioning system are disclosed. A method of determining a measure of likelihood that a designated identifier is shared by wireless devices includes determining reference points associated with any wireless device having a designated identifier. The reference points are a geographic position at which signals from any of the wireless devices were detected and/or wireless devices from which signals were also detected within a selected period of time during which the signals from any of the wireless devices having the designated identifier were detected. The method also includes determining statistical information about a temporal distribution of detection of signals of reference points, a spatial distribution of the reference points, and/or a cardinality of the reference points and determining a measure of likelihood that the designated identifier is shared by wireless devices is based on the statistical information.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicant: SKYHOOK WIRELESS, INC.Inventors: Farshid ALIZADEH-SHABDIZ, Nicolas BRACHET, Gerald CAVANAUGH, Andrei DANCUS, Russel K. JONES, Christopher STEGER
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Publication number: 20110306357Abstract: Systems for and methods of determining likelihood of atypical transmission characteristics of reference points in a positioning system are disclosed. A method of determining a measure of likelihood that a designated wireless device exhibits signal transmission characteristics atypical of a wireless device of a type matching the designated device includes determining reference points associated with the designated device, which are a geographic position at which signals from the designated device were detected and/or another wireless device from which signals were also detected by a receiver within a selected period of time during which the signals from the designated device were detected.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicant: SKYHOOK WIRELESS, INC.Inventors: Farshid ALIZADEH-SHABDIZ, Nicolas BRACHET, Gerald CAVANAUGH, Andrei DANCUS, Russel K. JONES, Christopher STEGER
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Publication number: 20110306360Abstract: Systems for and methods of determining likelihood of mobility of reference points in a positioning system are disclosed. A method of determining a measure of likelihood that a designated wireless device is a mobile device includes determining a set of reference points associated with a designated wireless device. The reference points are a geographic position at which signals from the device were detected and/or another wireless device from which signals were also detected by a receiver within a selected period of time during which the signals from the designated device were detected. The method also includes retrieving statistical information about a temporal distribution of detection of signals of reference points, a spatial distribution of the reference points, and/or a cardinality of the reference points. The method includes determining a measure of likelihood that the designated wireless device is a mobile wireless device based on the statistical information.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicant: SKYHOOK WIRELESS, INC.Inventors: Farshid ALIZADEH-SHABDIZ, Nicolas BRACHET, Gerald CAVANAUGH, Andrei DANCUS, Russel K. JONES, Christopher STEGER
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Publication number: 20110306359Abstract: Systems for and methods of determining likelihood of relocation of reference points in a positioning system are disclosed. A method of determining a measure of likelihood that an estimated geographic location of a designated wireless device is not its accurate present location includes determining a set of reference points associated with the device, which are a geographic position at which signals from the device were detected and/or other devices having a relationship with the designated device. The existence of the relationship is based on the devices being within signal reception range of a same position within a selected period of time. The method includes retrieving attributes of the reference points and/or of the relationships and determining a measure of likelihood that an estimated geographic location associated with the designated device is not its present location based on the attributes of the reference points of the set and/or of the relationships.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicant: SKYHOOK WIRELESS, INC.Inventors: Farshid ALIZADEH-SHABDIZ, Nicolas BRACHET, Gerald CAVANAUGH, Andrei DANCUS, Russel K. JONES, Christopher STEGER
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Publication number: 20110306361Abstract: Methods of and systems for measuring beacon stability of wireless access points are provided. A method of determining a measure of likelihood that a designated wireless device exhibits at least one pathological characteristic includes determining a set of reference points associated with a designated wireless device, and retrieving attributes of the reference points, attributes associated with other wireless devices related to the designated wireless device, and/or statistical information. The statistical information includes a temporal distribution of detection of signals of reference points, a spatial distribution of the reference points, and/or a cardinality of the set or a subset of the reference points. The method further includes determining a measure of likelihood that the designated wireless device exhibits at least one pathological characteristic based on attributes of the reference points, attributes associated with the reception of signals, and/or the statistical information.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicant: SKYHOOK WIRELESS, INC.Inventors: Farshid ALIZADEH-SHABDIZ, Nicolas BRACHET, Gerald CAVANAUGH, Andrei DANCUS, Russel K. JONES, Christopher STEGER
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Publication number: 20110093443Abstract: A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device.Type: ApplicationFiled: October 19, 2010Publication date: April 21, 2011Inventors: Farshid Alizadeh-Shabdiz, Russel K. Jones, Edward J. Morgan, Michael G. Shean
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Publication number: 20110035420Abstract: A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device.Type: ApplicationFiled: October 18, 2010Publication date: February 10, 2011Inventors: Farshid ALIZADEH-SHABDIZ, Russel K. JONES, Edward J. MORGAN, Michael G. SHEAN
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Patent number: 7818017Abstract: A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device.Type: GrantFiled: December 4, 2007Date of Patent: October 19, 2010Assignee: Skyhook Wireless, Inc.Inventors: Farshid Alizadeh-Shabdiz, Russel K. Jones, Edward J. Morgan, Michael G. Shean
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Patent number: 7769396Abstract: A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device.Type: GrantFiled: December 4, 2007Date of Patent: August 3, 2010Assignee: Skyhook Wireless, Inc.Inventors: Farshid Alizadeh-Shabdiz, Russel K. Jones, Edward J. Morgan, Michael G. Shean