Patents by Inventor Tracy Hall
Tracy Hall 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: 20210324726Abstract: A bit used in a downhole environment has an active element that is movable relative to the bit. The bit is rotated in the downhole environment, and at least one downhole parameter is measured. The at least one downhole parameter is compared against a target parameter value, and when the at least one downhole parameter is beyond a threshold value of the target parameter value, the active element is selectively relative to the bit. Movement of the active element alters the proportion of the weight on the active element as compared to the other cutting structure of the bit. Changing the proportion of weight can be used to reduce the depth of cut of the cutting structure and to reduce or eliminate motor stall or stick-slip behavior.Type: ApplicationFiled: August 27, 2019Publication date: October 21, 2021Inventors: Manoj D. Mahajan, Scott Richard Woolston, Huntington Tracy Hall, Jonathan D. Marshall
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Patent number: 10888278Abstract: A method of obtaining health data of a toilet user using one or more sensors is disclosed. One or more sensors are used by a toilet user while the toilet user is using the toilet to take health measurement readings of the user. Dynamic heart stress readings may be obtained and monitored over weeks, months and years. Rolling averages of heart function and heart health may be determined and deviations from the rolling averages may trigger notifications. Other health related measurements and functions such as temperature, respirations, heart rate, electrocardiogram, echocardiogram, and stethoscope sounds are also recorded and stored for trending and data analysis.Type: GrantFiled: July 20, 2016Date of Patent: January 12, 2021Assignee: Hall Labs, LLCInventors: David R. Hall, Dan Allen, Ben Swenson, H. Tracy Hall
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Patent number: 10165980Abstract: A toilet torso belt with sensors is disclosed. The torso belt is used by a toilet user while the toilet user is using the toilet to take health measurement readings of the user. Dynamic heart stress readings may be obtained and monitored over weeks, months and years. Rolling averages of heart function and heart health may be determined and deviations from the rolling averages may trigger notifications. Other health related measurements and functions such as temperature, respirations, heart rate, electrocardiogram, echocardiogram, and stethoscope sounds are also recorded and stored for trending and data analysis. An adjustable tensioner compresses the torso belt against the user's torso with a sufficient force based on the user's height, weight, sex, and age, and whether the sensors are against the user's skin or clothing, to allow the sensors to take measurements of the user.Type: GrantFiled: June 29, 2016Date of Patent: January 1, 2019Inventors: David R. Hall, Dan Allen, Ben Swenson, Huntington Tracy Hall, Joe Fox
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Publication number: 20180020984Abstract: A method of obtaining health data of a toilet user using one or more sensors is disclosed. One or more sensors are used by a toilet user while the toilet user is using the toilet to take health measurement readings of the user. Dynamic heart stress readings may be obtained and monitored over weeks, months and years. Rolling averages of heart function and heart health may be determined and deviations from the rolling averages may trigger notifications. Other health related measurements and functions such as temperature, respirations, heart rate, electrocardiogram, echocardiogram, and stethoscope sounds are also recorded and stored for trending and data analysis.Type: ApplicationFiled: July 20, 2016Publication date: January 25, 2018Inventors: David R. Hall, Dan Allen, Ben Swenson, H. Tracy Hall
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Publication number: 20180000417Abstract: A toilet torso belt with sensors is disclosed. The torso belt is used by a toilet user while the toilet user is using the toilet to take health measurement readings of the user. Dynamic heart stress readings may be obtained and monitored over weeks, months and years. Rolling averages of heart function and heart health may be determined and deviations from the rolling averages may trigger notifications. Other health related measurements and functions such as temperature, respirations, heart rate, electrocardiogram, echocardiogram, and stethoscope sounds are also recorded and stored for trending and data analysis. An adjustable tensioner compresses the torso belt against the user's torso with a sufficient force based on the user's height, weight, sex, and age, and whether the sensors are against the user's skin or clothing, to allow the sensors to take measurements of the user.Type: ApplicationFiled: June 29, 2016Publication date: January 4, 2018Inventors: David R. Hall, Dan Allen, Ben Swenson, Huntington Tracy Hall, Joe Fox
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Patent number: 9068410Abstract: A method of making a dense diamond body comprises the steps of: forming a sintered polycrystalline diamond body with the use of a catalyst; forming voids in the body by removing at least some of the catalyst; and reducing the overall volume of voids by applying pressure and temperature to the body in a vessel substantially free of additional catalysts.Type: GrantFiled: June 26, 2009Date of Patent: June 30, 2015Assignee: Schlumberger Technology CorporationInventors: David R. Hall, H. Tracy Hall, Jr.
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Patent number: 8483985Abstract: Systems and methodologies are described that facilitate calibration of the loop bandwidth of a phase-locked loop (PLL). Calibration for the loop bandwidth of a PLL as described herein can be performed by optimizing the loop response of the PLL. Optimization of the loop response of the PLL can be achieved by modifying the value of a feedback counter of the PLL to induce a loop response at the PLL. The loop response of the PLL can be measured and compared to an ideal loop response. Based on this comparison, appropriate adjustments can be made to the PLL. Further, various techniques described herein facilitate calibration of a PLL by adjusting only parameters of a charge pump of the PLL without requiring individual control mechanisms for each element of the PLL, thereby improving PLL performance and manufacturing yield.Type: GrantFiled: December 20, 2007Date of Patent: July 9, 2013Assignee: QUALCOMM, IncorporatedInventors: Troy Stockstad, Tracy Hall
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Patent number: 8314608Abstract: In one aspect of the present invention a method of determining a distance to a ferrous material comprises providing a plurality of magnetometers spaced at varying distances from a ferrous material, detecting a ferrous material with each of the plurality of magnetometers individually, establishing one of the plurality of magnetometers as a primary magnetometer, obtaining sensor readings from each of the plurality of magnetometers, forming a first ratio of the differences in the sensory readings of the primary magnetometer to the sensory readings of the other magnetometers, forming a second ratio of the differences in inversely cubed distances to the ferrous material from the primary magnetometer to inversely cubed distances to the ferrous material from the other magnetometers, setting the first ratio and the second ratio equal to each other, and calculating the distance to the ferrous material from the plurality of magnetometers.Type: GrantFiled: June 30, 2010Date of Patent: November 20, 2012Inventors: David R. Hall, David C. Wahlquist, Huntington Tracy Hall
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Publication number: 20120001621Abstract: In one aspect of the present invention a method of determining a distance to a ferrous material comprises providing a plurality of magnetometers spaced at varying distances from a ferrous material, detecting a ferrous material with each of the plurality of magnetometers individually, establishing one of the plurality of magnetometers as a primary magnetometer, obtaining sensor readings from each of the plurality of magnetometers, forming a first ratio of the differences in the sensory readings of the primary magnetometer to the sensory readings of the other magnetometers, forming a second ratio of the differences in inversely cubed distances to the ferrous material from the primary magnetometer to inversely cubed distances to the ferrous material from the other magnetometers, setting the first ratio and the second ratio equal to each other, and calculating the distance to the ferrous material from the plurality of magnetometers.Type: ApplicationFiled: June 30, 2010Publication date: January 5, 2012Inventors: David R. Hall, David C. Wahlquist, Huntington Tracy Hall
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Patent number: 8044726Abstract: A method for self testing a multiband voltage controlled oscillator (VCO) is described. A first frequency band in a VCO is selected. An N value is selected for a frequency divider that produces a tuning voltage for the VCO that is between a low tuning voltage limit and a high tuning voltage limit for the VCO. The N value is adjusted in one direction until the tuning voltage reaches one of the tuning voltage limits. This N value at the tuning voltage is a first limit value. The frequency bands are switched from the first frequency band to a second frequency band that is adjacent to the first frequency band.Type: GrantFiled: March 17, 2009Date of Patent: October 25, 2011Assignee: QUALCOMM IncorporatedInventors: Tracy Hall, Troy Stockstad, Jin Wook Kim
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Patent number: 8027300Abstract: Systems and methodologies are described that facilitate mitigating ringing effects of a voltage-controlled oscillator upon turning on a transmitter. A receiver generates at least one frequency offset estimate subsequent to an antecedent frequency offset estimate that is potentially erroneous due to ringing effects. The receiver extrapolates a phase error on upcoming symbols based upon a delta between the subsequent and antecedent frequency offset estimates. The phase error is employed to correct the upcoming symbol for ringing effects. In addition, the transmitter can detect a packet in advance of being ready for transmission and power up upon detection to allow the ringing to settle.Type: GrantFiled: October 15, 2007Date of Patent: September 27, 2011Assignee: Qualcomm IncorporatedInventors: Albert Van Zelst, Didier J. Richard Van Nee, Vincent Knowles Jones, IV, Tracy Hall
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Patent number: 7948395Abstract: A transmission system in a downhole component comprises a plurality of data transmission elements. A coaxial cable having an inner conductor and an outer conductor is disposed within a passage in the downhole component such that at least one capacitor is disposed in the passage and having a first terminal coupled to the inner conductor and a second terminal coupled to the outer conductor. Preferably the transmission element comprises an electrically conducting coil. Preferably, within the passage a connector is adapted to electrically connect the inner conductor of the coaxial cable and the lead wire. The coaxial capacitor may be disposed between and in electrically communication with the connector and the passage. In another embodiment a connector is adapted to electrical connect a first and a second portion of the inner conductor of the coaxial cable and a coaxial capacitor is in electrical communication with the connector and the passage.Type: GrantFiled: January 23, 2007Date of Patent: May 24, 2011Assignee: IntelliServ, LLCInventors: David R. Hall, David S. Pixton, Monte L. Johnson, David B. Bartholomew, H. Tracy Hall, Jr., Michael Rawle
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Publication number: 20100326740Abstract: In one aspect of the present invention, a method for forming a bonded assembly comprises providing a first and second portion of the assembly; preparing a mating surface on each portion that conforms substantially to the mating surface of the other portion; rapidly heating a bonding material while substantially heating no more than a thin surface zone adjacent each mating surface, and rapidly assembling the two portions in such a manner as to confine a fraction of the bonding material between the mating surfaces. The first portion may comprise polycrystalline diamond or thermally stable polycrystalline diamond; the second portion may comprise cobalt-cemented tungsten carbide. The assembly may comprise a tool for high-impact applications.Type: ApplicationFiled: June 26, 2009Publication date: December 30, 2010Inventors: David R. Hall, H. Tracy Hall, JR.
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Publication number: 20100237954Abstract: A method for self testing a multiband voltage controlled oscillator (VCO) is described. A first frequency band in a VCO is selected. An N value is selected for a frequency divider that produces a tuning voltage for the VCO that is between a low tuning voltage limit and a high tuning voltage limit for the VCO. The N value is adjusted in one direction until the tuning voltage reaches one of the tuning voltage limits. This N value at the tuning voltage is a first limit value. The frequency bands are switched from the first frequency band to a second frequency band that is adjacent to the first frequency band.Type: ApplicationFiled: March 17, 2009Publication date: September 23, 2010Applicant: QUALCOMM IncorporatedInventors: Tracy Hall, Troy Stockstad, Jin Wook Kim
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Publication number: 20090263308Abstract: In one aspect of the invention, a method of making a dense diamond body comprises the steps of: forming a sintered polycrystalline diamond body with the use of a catalyst; forming voids in the body by removing at least some of the catalyst; and reducing the overall volume of voids by applying pressure and temperature to the body in a vessel substantially free of additional catalysts.Type: ApplicationFiled: June 26, 2009Publication date: October 22, 2009Inventors: David R. Hall, H Tracy Hall, JR.
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Patent number: 7586191Abstract: An integrated circuit apparatus with heat removal has an electrical interconnection network. The electrical interconnection network has a plurality of electrically and thermally conductive vias in electrical communication with terminals of at least one semiconductor device. An electrically insulating heat spreader is chemically bonded to each of the vias at an upper layer of the electrical interconnection network. At the upper layer the vias are electrically isolated from each other. In some embodiments the electrically insulating heat spreader is a polycrystalline diamond body with a metallized undersurface. The metallized undersurface may be etched away between vias.Type: GrantFiled: August 11, 2005Date of Patent: September 8, 2009Inventors: David R. Hall, H. Tracy Hall, Paul Moody, Scott Dahlgren, Marshall Soares
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Patent number: 7424928Abstract: A downhole receiver for gathering seismic and sonic data from inside a borehole includes a substantially tubular housing adapted for axial connection to a tool string, and one or more sensors. A damping element is provided to flexibly couple each sensor to the tubular housing. An actuator extends the one or more sensors substantially radially with respect to the tubular housing to clamp the sensors against the wall of the borehole. In selected embodiments, the sensors may be one or multiple component geophones, accelerometers, hydrophones, vibrometers, or the like.Type: GrantFiled: September 13, 2005Date of Patent: September 16, 2008Inventors: Dale Cox, David R. Hall, H. Tracy Hall, Jr., Scott Dahlgren, David S. Pixton
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Publication number: 20080164918Abstract: Systems and methodologies are described that facilitate calibration of the loop bandwidth of a phase-locked loop (PLL). Calibration for the loop bandwidth of a PLL as described herein can be performed by optimizing the loop response of the PLL. Optimization of the loop response of the PLL can be achieved by modifying the value of a feedback counter of the PLL to induce a loop response at the PLL. The loop response of the PLL can be measured and compared to an ideal loop response. Based on this comparison, appropriate adjustments can be made to the PLL. Further, various techniques described herein facilitate calibration of a PLL by adjusting only parameters of a charge pump of the PLL without requiring individual control mechanisms for each element of the PLL, thereby improving PLL performance and manufacturing yield.Type: ApplicationFiled: December 20, 2007Publication date: July 10, 2008Applicant: QUALCOMM INCORPORATEDInventors: Troy Stockstad, Tracy Hall
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Publication number: 20080089450Abstract: Systems and methodologies are described that facilitate mitigating ringing effects of a voltage-controlled oscillator upon turning on a transmitter. A receiver generates at least one frequency offset estimate subsequent to an antecedent frequency offset estimate that is potentially erroneous due to ringing effects. The receiver extrapolates a phase error on upcoming symbols based upon a delta between the subsequent and antecedent frequency offset estimates. The phase error is employed to correct the upcoming symbol for ringing effects. In addition, the transmitter can detect a packet in advance of being ready for transmission and power up upon detection to allow the ringing to settle.Type: ApplicationFiled: October 15, 2007Publication date: April 17, 2008Applicant: QUALCOMM INCORPORATEDInventors: Albert Van Zelst, Didier J. Richard Van Nee, Vincent Knowles Jones, Tracy Hall
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Patent number: 7268697Abstract: A data transmission apparatus having first and second electrical conductors is disclosed. The first and second electrical conductors are disposed within recesses of a first and second complementary surfaces that are magnetically conducting and electrically insulating. The first and second surfaces are in close proximity to each other. The first surface is translatable along the length of the second surface. The first and second electrical conductors are in electromagnetic communication and provide for the transmission of data or power from the first electrical conductor to the second electrical conductor as the first surface overlaps the second surface. The data transmission apparatus may be located in one or more downhole tools.Type: GrantFiled: July 20, 2005Date of Patent: September 11, 2007Assignee: IntelliServ, Inc.Inventors: David R. Hall, H. Tracy Hall, Jr., Tyson J. Wilde, Paul M. Schramm