Patents by Inventor James M. Janky
James M. Janky 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: 10234562Abstract: A method and system for delivery of location-dependent time-specific corrections. In one embodiment, a first extended-lifetime correction for a first region is generated. A distribution timetable is used to determine a first time interval for transmitting the first extended-lifetime correction to the first region. The first extended-lifetime correction is then transmitted via a wireless communication network to said first region in accordance with said distribution timetable.Type: GrantFiled: February 23, 2012Date of Patent: March 19, 2019Assignee: Trimble Inc.Inventors: James M. Janky, Ulrich Vollath, Nicholas C. Talbot
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Patent number: 10165255Abstract: An indoor navigation system is based on a multi-beam laser projector, a set of calibrated cameras, and a processor that uses knowledge of the projector design and data on laser spot locations observed by the cameras to solve the space resection problem to find the location and orientation of the projector.Type: GrantFiled: June 20, 2013Date of Patent: December 25, 2018Assignee: Trimble Inc.Inventors: James M. Janky, Kevin A. I. Sharp, Michael V. McCusker, Morrison Ulman
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Patent number: 10101465Abstract: A radio frequency component receives and digitizes a first plurality of L1 Global Navigation Satellite System (GNSS) signals and a second plurality of L2C GNSS signals from a plurality of GNSS satellites. A software defined GNSS receiver operating on a processor of a cellular telephone separate from the radio frequency component derives carrier phase measurements from the first plurality of L1 GNSS signals and the second plurality of L2C GNSS signals during an epoch. A wireless message from a communication device located at a base location is received conveying pseudorange and carrier measurements derived from the first plurality of L1 GNSS signals from said plurality of GNSS satellites during the epoch. The cellular telephone determines a distance from the base location to said first location.Type: GrantFiled: September 9, 2015Date of Patent: October 16, 2018Assignee: Trimble Inc.Inventors: Peter Van Wyck Loomis, Gregory Craig Wallace, Shawn D. Weisenburger, Nicholas C. Talbot, James M. Janky
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Patent number: 9945959Abstract: A stand-alone radio frequency (RF) hardware component comprises first and second antennas, a digitizer, a serializer, and a serial output. The first antenna receives, over-the-air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. The second antenna receives, over-the-air, at least a second analog GNSS signal in a second frequency band, wherein the first frequency band and the second frequency band are separate and distinct. The digitizer digitizes the first analog GNSS signal into a first digitalized GNSS signal and digitizes the second analog GNSS signal into a second digitized GNSS signal. The serializer serializes the digitized GNSS signals into a serialized output signal. A wireless transmitter for wirelessly transmitting the digitized GNSS signals, as the serialized output signal, from the radio frequency hardware component to a separate communication device.Type: GrantFiled: June 30, 2015Date of Patent: April 17, 2018Assignee: Trimble Inc.Inventors: Gregory Craig Wallace, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9923626Abstract: A method for capturing ionospheric data is disclosed. In accordance with one embodiment, a plurality of phase-coherent signals transmitted by at least one Global Navigation Satellite System (GNSS) satellite is received via a mobile multi-frequency GNSS receiver. Respective code phase data and carrier phase data for each of said plurality of phase-coherent signals are derived using a software defined GNSS receiver operating on a processor of a first communication device of the multi-frequency GNSS receiver. Respective code phase data and carrier phase data for each of the plurality of phase-coherent signals is stored in a data storage device. The respective code phase data and carrier phase data is appended with a respective time-stamp and position fix. An ionospheric sample based upon respective code phase data and carrier phase data of said plurality of phase-coherent signals is wirelessly transmitted to a second location.Type: GrantFiled: October 13, 2015Date of Patent: March 20, 2018Assignee: Trimble Inc.Inventors: Peter Van Wyck Loomis, Gregory Craig Wallace, Shawn D. Weisenburger, James M. Janky
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Patent number: 9910158Abstract: A Global Navigation Satellite System (GNSS) chipset embedded within the cellular device is accessed. The GNSS chipset calculates raw observables that include raw pseudoranges and carrier phase information. The raw observables are extracted from the GNSS chipset for processing elsewhere in the cellular device outside of the GNSS chipset. Smoothed pseudoranges are provided by smoothing the raw pseudoranges based on the carrier phase information. The accessing, the extracting and the providing are performed by one or more hardware processors located in the cellular device and outside of the GNSS chipset.Type: GrantFiled: May 2, 2014Date of Patent: March 6, 2018Assignee: Trimble Inc.Inventors: Richard Rudow, Robert Wold, Venkateswaran Kasirajan, Nicholas C. Talbot, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9903957Abstract: A stand-alone radio frequency hardware component includes a first antenna configured for receiving, over-the-air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. A second antenna configured for receiving, over-the-air, at least a second analog GNSS signal in a second frequency band, wherein the first frequency band and the second frequency band are separate and distinct. A digitizer configured for digitizing the first analog GNSS signal into a first digitalized GNSS signal and for digitizing the second analog GNSS signal into a second digitized GNSS signal. A memory for storing the digitized GNSS signals, wherein the digitized GNSS signals are accessed from the memory by a separate communication device.Type: GrantFiled: June 30, 2015Date of Patent: February 27, 2018Assignee: Trimble Inc.Inventors: Gregory Craig Wallace, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9880286Abstract: A Global Navigation Satellite System (GNSS) chipset embedded within the cellular device is accessed. The GNSS chipset calculates raw pseudoranges. The raw pseudoranges are extracted from the GNSS chipset for processing elsewhere in the cellular device outside of the GNSS chipset. A position fix is determined based on the raw pseudoranges. Locally measured cellular device movement information is obtained from at least one sensor that is in a known physical relationship with the cellular device. The locally measured cellular device movement information is applied to the position fix.Type: GrantFiled: May 2, 2014Date of Patent: January 30, 2018Assignee: Trimble Inc.Inventors: Richard Rudow, Robert Wold, Venkateswaran Kasirajan, Nicholas C. Talbot, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9851448Abstract: The cellular device accesses a GPS/GNSS chipset embedded within the cellular device. The GPS/GNSS chipset calculates pseudorange information for use by the GPS/GNSS chipset. The cellular device extracts the pseudorange information from the GPS/GNSS chipset for use elsewhere in the cellular device outside of the GPS/GNSS chipset.Type: GrantFiled: July 29, 2016Date of Patent: December 26, 2017Assignee: Trimble Inc.Inventors: Richard Rudow, Venkateswaran Kasirajan, Robert Wold, James M. Janky
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Patent number: 9835729Abstract: A stand-alone radio frequency (RF) hardware component comprises first and second antennas, a digitizer, a serializer, and a serial output. The first antenna receives, over-the-air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. The second antenna receives, over-the-air, at least a second analog GNSS signal in a second frequency band, wherein the first frequency band and the second frequency band are separate and distinct. The digitizer digitizes the first analog GNSS signal into a first digitalized GNSS signal and digitizes the second analog GNSS signal into a second digitized GNSS signal. The serializer serializes the digitized GNSS signals into a serialized output signal. The serial output communicatively couples the digitized GNSS signals, as the serialized output signal, directly from the RF hardware component to a communication device that is removably couplable with the stand-alone RF hardware component.Type: GrantFiled: June 13, 2014Date of Patent: December 5, 2017Assignee: Trimble Inc.Inventors: Gregory Craig Wallace, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9821999Abstract: A method for contextual inference of user activity is disclosed. In one embodiment, an indication of the motion of a pole mounted sensing device comprising at least one motion sensor and a Global Navigation Satellite System (GNSS) receiver configured to at least generate raw GNSS observables is received from the at least one motion sensor. The indication of the motion of the pole mounted sensing device is correlated with an operation defined in a gesture library regarding GNSS data collect by the GNSS receiver at a time when the indication of the motion is detected. The indication and the GNSS data are stored.Type: GrantFiled: September 26, 2014Date of Patent: November 21, 2017Assignee: Trimble Inc.Inventors: Richard Rudow, Shawn D. Weisenburger, James M. Janky
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Patent number: 9760685Abstract: A fluid analyzing system includes a handheld device and a management system. The handheld device includes a fluid analysis control module and a telematics device. The fluid analysis control module is configured for initiating acquisition of a sample of a fluid and providing the sample to a microfluidic analyzer for conduction of a microfluidic analysis. The telematics device is coupled with the fluid analysis control module and configured with a wireless transceiver. The management system is located remotely from the telematics device, and configured for wirelessly receiving results of the microfluidic analysis transmitted from the telematics device.Type: GrantFiled: December 22, 2011Date of Patent: September 12, 2017Assignee: Trimble Inc.Inventors: David G. Poling, Daniel J. Wallace, James M. Janky
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Patent number: 9743373Abstract: A first process and a second process are executed concurrently by one or more hardware processors located in the cellular device and outside of a Global Navigation Satellite System (GNSS) chipset embedded in the cellular device. The first process determines a first set of one or more position fixes based on extracted raw pseudorange information. The second process determines carrier phase smoothed pseudoranges based on carrier phase information and determines a second set of one or more position fixes based on the carrier phase smoothed pseudoranges. One or more of the first set of position fixes are provided to a user while a predetermined amount of carrier phase information is not available for performing carrier phase smoothing. One or more of the second set of position fixes are provided to the user while a predetermined amount of carrier phase information is available for performing carrier phase smoothing.Type: GrantFiled: May 2, 2014Date of Patent: August 22, 2017Assignee: Trimble Inc.Inventors: Richard Rudow, Robert Wold, Venkateswaran Kasirajan, Nicholas C. Talbot, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9735711Abstract: Improving wind-based piezoelectric power conversion is provided. For example, a piezoelectric element affixed to a vibratory member is provided. A rigid mounting system coupled with a rotatable base is provided for said vibratory member on one end of the vibratory member. A solar generator is coupled with the rigid mounting system and at least one obstacle is provided located on the flexing side of the vibratory member. The obstacle induces a vortex in the wind passing the obstacle and arriving at the vibratory member, which enhances wind-induced displacement in the vibratory member.Type: GrantFiled: June 30, 2014Date of Patent: August 15, 2017Inventors: Arjun Balasingam, James M. Janky
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Patent number: 9683832Abstract: Method and apparatus are provided for image based positioning comprising capturing a first image with an image capturing device. Wherein said first image includes at least one object. Moving the platform and capturing a second image with the image capturing device. The second image including the at least one object. Capturing in the first image an image of a surface; capturing in the second image a second image of the surface. Processing the plurality of images of the object and the surface using a combined feature based process and surface tracking process to track the location of the surface. Finally, determining the location of the platform by processing the combined feature based process and surface based process.Type: GrantFiled: May 30, 2014Date of Patent: June 20, 2017Assignee: Trimble Inc.Inventors: Sy Bor Wang, Hongbo Teng, Gregory C. Best, Omar Pierre Soubra, Bruno M. Scherzinger, Peter Glen France, James M. Janky
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Patent number: 9671503Abstract: A survey instrument conveyance is disclosed. One embodiment includes a mobile platform having a set of wheels attached thereto. In addition, a mechanical coupling assembly is used to couple a survey instrument to the mobile platform. An adjustable position mechanism is coupled to the mechanical coupling assembly to raise and lower the survey instrument relative to the mobile platform.Type: GrantFiled: August 3, 2012Date of Patent: June 6, 2017Assignee: Trimble Inc.Inventors: Kenneth Fortune, James M. Janky, Michael V. McCusker
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Patent number: 9645248Abstract: A vehicle-based radio frequency (RF) hardware component comprises first and second antennas, a digitizer, a serializer, and a serial output. The first antenna receives, over-the-air, a first analog Global Navigation Satellite System (GNSS) signal in a first frequency band. The second antenna receives, over-the-air, at least a second analog GNSS signal in a second frequency band, wherein the first frequency band and the second frequency band are separate and distinct. The digitizer digitizes the first analog GNSS signal into a first digitalized GNSS signal and digitizes the second analog GNSS signal into a second digitized GNSS signal. The serializer serializes the digitized GNSS signals into a serialized output signal. The serial output communicatively couples the digitized GNSS signals, as the serialized output signal, directly from a location in a vehicle of the radio frequency hardware component to a separate communication device that is also coupled with the vehicle.Type: GrantFiled: June 13, 2014Date of Patent: May 9, 2017Assignee: Trimble Inc.Inventors: Gregory Craig Wallace, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky
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Patent number: 9639941Abstract: A plurality of images are captured by an image capturing device that is an integral part of the mobile data collection platform from at least two different perspectives that depict a point of interest in a scene. Coincident with capture of each of the plurality of images, orientation information is obtained via orientation sensors of the mobile data collection platform, a position fix of an antenna associated with the mobile data collection platform is determined, and a position of an entrance pupil of the image capturing device is calculated. Scale information associated with at least one of the images is captured. Scene data comprises the images, the orientation information and the entrance pupil positions. A three dimensional position of the point of interest at the scene is determined based on photogrammetric image processing of the scene data.Type: GrantFiled: October 13, 2015Date of Patent: May 2, 2017Assignee: Trimble Inc.Inventors: Richard Rudow, Chad McFadden, Robert Wold, Venkateswaran Kasirajan, Nicholas C. Talbot, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky, Michael V. McCusker
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Patent number: 9612341Abstract: A method of extracting pseudorange information using a cellular device. A Global Navigation Satellite System (GNSS) chipset which is physically remote from a cellular device is accessed which provides raw GNSS observables information based upon signals received from a circularly polarized GNSS antenna. The raw GNSS observables information is wirelessly transmitted from the GNSS chipset to the cellular device. The raw GNSS observables information is extracted by a processor of the cellular device. The raw GNSS observables information, in addition to GNSS corrections from at least one correction source, is used by the processor to determine a position of the circularly polarized GNSS antenna.Type: GrantFiled: December 19, 2013Date of Patent: April 4, 2017Assignee: Trimble Inc.Inventors: Peter Large, Richard Rudow, Robert Wold, Venkateswaran Kasirajan, James M. Janky
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Patent number: 9602974Abstract: A Global Navigation Satellite System (GNSS) chipset embedded within the cellular device is accessed. The GNSS chipset calculates raw pseudoranges. The raw pseudoranges are extracted from the GNSS chipset for processing elsewhere in the cellular device outside of the GNSS chipset. A position fix is calculated based on the raw pseudoranges. At a first point in time, a first image, and at a second point in time, a second image are obtained with an image capturing device that is in a known physical relationship with the cellular device. An estimate of a distance that the cellular device moved from the first point in time to the second point in time is calculated by processing image data collected from the first point in time to the second point in time. The position fix is processed based on the estimate of the distance.Type: GrantFiled: May 2, 2014Date of Patent: March 21, 2017Assignee: Trimble Inc.Inventors: Richard Rudow, Robert Wold, Venkateswaran Kasirajan, Nicholas C. Talbot, Peter Van Wyck Loomis, Shawn D. Weisenburger, James M. Janky