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Characterizing height above terrain confidence
Grant 11,418,914 - Dormody , et al. August 16, 2 | 2022-08-16 |
Constraining Barometric Pressure Sensor Calibration with Sporadic Data Collection
App 20220244126 - DORMODY; Michael ; et al. | 2022-08-04 |
Compact Electronic Device with Thermal Management
App 20220221101 - Raghupathy; Arun ; et al. | 2022-07-14 |
Compact electronic device with thermal management
Grant 11,353,158 - Raghupathy , et al. June 7, 2 | 2022-06-07 |
Constraining barometric pressure sensor calibration with sporadic data collection
Grant 11,333,567 - Dormody , et al. May 17, 2 | 2022-05-17 |
Calibrating A Pressure Sensor
App 20220136830 - DORMODY; Michael ; et al. | 2022-05-05 |
Floor Height Estimation And Calibration Of A Mobile Device
App 20220128355 - NAGARAJAN; Badrinath ; et al. | 2022-04-28 |
Systems And Methods For Determining Contexts Of Mobile Devices
App 20220107690 - DORMODY; Michael ; et al. | 2022-04-07 |
Thermal Gradient Battery Monitoring System and Methods
App 20220099606 - Wang; David ; et al. | 2022-03-31 |
Measuring Dissipated Electrical Power On A Power Rail
App 20220065906 - Warren; Daniel Adam ; et al. | 2022-03-03 |
Temperature Sensor Isolation In Smart-home Devices
App 20220065704 - Mitchell; Michael ; et al. | 2022-03-03 |
Compensation For Internal Power Dissipation In Ambient Room Temperature Estimation
App 20220066484 - Warren; Daniel Adam ; et al. | 2022-03-03 |
Floor height estimation and calibration of a mobile device
Grant 11,215,453 - Nagarajan , et al. January 4, 2 | 2022-01-04 |
Wide Area Positioning System
App 20210409066 - RAGHUPATHY; Arun ; et al. | 2021-12-30 |
Systems and methods for determining contexts of mobile devices
Grant 11,204,646 - Dormody , et al. December 21, 2 | 2021-12-21 |
Constraining Barometric Pressure Sensor Calibration with Sporadic Data Collection
App 20210389204 - DORMODY; Michael ; et al. | 2021-12-16 |
Characterizing Height Above Terrain Confidence
App 20210392457 - DORMODY; Michael ; et al. | 2021-12-16 |
Methods For Using A Pressure Sensor Of A Mobile Device To Improve The Accuracy Of Determined Contexts
App 20210345073 - DORMODY; Michael ; et al. | 2021-11-04 |
Compact Electronic Device with Thermal Management
App 20210278030 - Raghupathy; Arun ; et al. | 2021-09-09 |
Wide area positioning system
Grant 11,115,078 - Raghupathy , et al. September 7, 2 | 2021-09-07 |
Coding In A Positioning System
App 20210255338 - RAGHUPATHY; Arun ; et al. | 2021-08-19 |
Systems and methods for using a pressure sensor of a mobile device to improve the reliability of determined contexts
Grant 11,064,320 - Dormody , et al. July 13, 2 | 2021-07-13 |
Coding in a positioning system
Grant 11,047,991 - Raghupathy , et al. June 29, 2 | 2021-06-29 |
Compact electronic device with thermal management
Grant 11,035,517 - Raghupathy , et al. June 15, 2 | 2021-06-15 |
Floor Height Estimation And Calibration Of A Mobile Device
App 20210156685 - NAGARAJAN; Badrinath ; et al. | 2021-05-27 |
Systems And Methods For Determining Contexts Of Mobile Devices
App 20210055800 - DORMODY; MICHAEL ; et al. | 2021-02-25 |
Systems And Methods For Using A Pressure Sensor Of A Mobile Device To Improve The Reliability Of Determined Contexts
App 20210006951 - DORMODY; MICHAEL ; et al. | 2021-01-07 |
Cell organization and transmission schemes in a wide area positioning system
Grant 10,823,856 - Raghupathy , et al. November 3, 2 | 2020-11-03 |
Compact Electronic Device with Thermal Management
App 20200332947 - Raghupathy; Arun ; et al. | 2020-10-22 |
Wide Area Positioning System
App 20200212955 - RAGHUPATHY; ARUN ; et al. | 2020-07-02 |
Thermal management for a compact electronic device
Grant 10,683,962 - Raghupathy , et al. | 2020-06-16 |
Systems and methods for determining an altitude error value associated with an estimated altitude of a mobile device
Grant 10,655,961 - Dormody , et al. | 2020-05-19 |
Wide area positioning system
Grant 10,649,090 - Raghupathy , et al. | 2020-05-12 |
Coding In A Positioning System
App 20200107290 - RAGHUPATHY; ARUN ; et al. | 2020-04-02 |
Wide area positioning system
Grant 10,608,695 - Raghupathy , et al. | 2020-03-31 |
Systems and methods for improving an estimate of receiver altitude by mitigating the effects of transmitter heating
Grant 10,598,486 - Dormody , et al. | 2020-03-24 |
Systems and methods for determining an indoor or outdoor location of a mobile device
Grant 10,602,476 - Dormody , et al. | 2020-03-24 |
Signaling in a wireless positioning system
Grant 10,598,758 - Raghupathy , et al. | 2020-03-24 |
Systems and methods for improving the performance of a timing-based radio positioning network using estimated range biases
Grant 10,598,757 - Gates , et al. | 2020-03-24 |
Systems And Methods For Determining An Indoor Or Outdoor Location Of A Mobile Device
App 20200045668 - DORMODY; MICHAEL ; et al. | 2020-02-06 |
Coding in a positioning system
Grant 10,542,516 - Raghupathy , et al. Ja | 2020-01-21 |
Systems and methods for low-power location determination using terrestrial signals
Grant 10,470,129 - Raghupathy , et al. No | 2019-11-05 |
Systems and methods for generating signals from terrestrial transmitters, and for processing the signals using GNSS receiver hardware
Grant 10,444,369 - Raghupathy , et al. Oc | 2019-10-15 |
Integrated heat sink and electromagnetic interference (EMI) shield assembly
Grant 10,410,948 - Ramones , et al. Sept | 2019-09-10 |
Systems And Methods For Improving An Estimate Of Receiver Altitude By Mitigating The Effects Of Transmitter Heating
App 20190226842 - DORMODY; Michael ; et al. | 2019-07-25 |
Systems and methods for improving an estimate of receiver altitude by mitigating the effects of transmitter heating
Grant 10,288,424 - Dormody , et al. | 2019-05-14 |
Systems And Methods For Low-power Location Determination Using Terrestrial Signals
App 20190141635 - RAGHUPATHY; ARUN ; et al. | 2019-05-09 |
Interference detection and rejection for wide area positioning systems
Grant 10,281,556 - Mahmood , et al. | 2019-05-07 |
Systems and methods for assured time synchronization of an RF beacon
Grant 10,231,201 - Meiyappan , et al. | 2019-03-12 |
Cross correlation interference estimation circuit issuing two different PN codes
Grant 10,222,478 - Tangudu , et al. | 2019-03-05 |
Systems and methods for low-power location determination using terrestrial signals
Grant 10,194,395 - Raghupathy , et al. Ja | 2019-01-29 |
Thermal Management for a Compact Electronic Device
App 20180343772 - Raghupathy; Arun ; et al. | 2018-11-29 |
Cell Organization And Transmission Schemes In A Wide Area Positioning System
App 20180292538 - RAGHUPATHY; Arun ; et al. | 2018-10-11 |
Altitude-based Indoor Or Outdoor Detection
App 20180262880 - SENDONARIS; ANDREW ; et al. | 2018-09-13 |
Systems And Methods For Selectively Receiving And Processing Rf Signals At An Rf Beacon
App 20180227868 - Raghupathy; Arun ; et al. | 2018-08-09 |
Cell organization and transmission schemes in a wide area positioning system (WAPS)
Grant 10,024,972 - Raghupathy , et al. July 17, 2 | 2018-07-17 |
Altitude-based indoor or outdoor detection
Grant 9,998,874 - Sendonaris , et al. June 12, 2 | 2018-06-12 |
Systems and methods for pseudo-random coding
Grant 9,973,234 - Krasner , et al. May 15, 2 | 2018-05-15 |
Systems and methods for selectively receiving and processing RF signals at an RF beacon
Grant 9,967,845 - Raghupathy , et al. May 8, 2 | 2018-05-08 |
Wide Area Positioning System
App 20180095176 - RAGHUPATHY; ARUN ; et al. | 2018-04-05 |
Techniques to improve the performance of a fixed, timing-based radio positioning network using external assistance information
Grant 9,933,526 - Gates , et al. April 3, 2 | 2018-04-03 |
Interference detection and rejection for wide area positioning systems using maximal ratio combining in the correlation domain
Grant 9,874,624 - Mahmood , et al. January 23, 2 | 2018-01-23 |
Signaling In A Wireless Positioning System
App 20180003794 - RAGHUPATHY; ARUN ; et al. | 2018-01-04 |
Coding In A Positioning System
App 20180007655 - RAGHUPATHY; ARUN ; et al. | 2018-01-04 |
Wide Area Positioning System
App 20170338855 - RAGHUPATHY; ARUN ; et al. | 2017-11-23 |
Wide area positioning system
Grant 9,810,788 - Raghupathy , et al. November 7, 2 | 2017-11-07 |
Systems And Methods For Low-power Location Determination Using Terrestrial Signals
App 20170311264 - RAGHUPATHY; ARUN ; et al. | 2017-10-26 |
Coding in a positioning system
Grant 9,801,153 - Raghupathy , et al. October 24, 2 | 2017-10-24 |
Signaling in a wireless positioning system
Grant 9,797,982 - Sendonaris , et al. October 24, 2 | 2017-10-24 |
Systems and methods for providing conditional access to transmitted information
Grant 9,787,649 - Raghupathy , et al. October 10, 2 | 2017-10-10 |
Systems And Methods For Determining An Altitude Error Value Associated With An Estimated Altitude Of A Mobile Device
App 20170276483 - DORMODY; MICHAEL ; et al. | 2017-09-28 |
Interference Detection And Rejection For Wide Area Positioning Systems Using Maximal Ratio Combining In The Correlation Domain
App 20170250841 - MAHMOOD; MIR HAMZA ; et al. | 2017-08-31 |
Systems And Methods For Controlling Access To Position Information
App 20170250986 - VAJJHALA; VARAPRASAD ; et al. | 2017-08-31 |
Interference Detection And Rejection For Wide Area Positioning Systems
App 20170248677 - MAHMOOD; MIR HAMZA ; et al. | 2017-08-31 |
Systems And Methods For Assured Time Synchronization Of An Rf Beacon
App 20170230925 - MEIYAPPAN; SUBRAMANIAN S. ; et al. | 2017-08-10 |
Mitigating effects of multipath during position computation
Grant 9,720,071 - Sendonaris , et al. August 1, 2 | 2017-08-01 |
Systems And Methods For Improving The Performance Of A Timing-based Radio Positioning Network Using Estimated Range Biases
App 20170212211 - GATES; CHRISTIAN ; et al. | 2017-07-27 |
Systems And Methods For Pseudo-random Coding
App 20170195006 - KRASNER; NORMAN F. ; et al. | 2017-07-06 |
Systems And Methods For Improving An Estimate Of Receiver Altitude By Mitigating The Effects Of Transmitter Heating
App 20170195984 - DORMODY; Michael ; et al. | 2017-07-06 |
Systems and methods for pseudo-random coding
Grant 9,645,249 - Krasner , et al. May 9, 2 | 2017-05-09 |
Systems And Methods For Generating Signals From Terrestrial Transmitters, And For Processing The Signals Using Gnss Receiver Hardware
App 20170097421 - RAGHUPATHY; Arun ; et al. | 2017-04-06 |
Altitude-based Indoor Or Outdoor Detection
App 20170094471 - SENDONARIS; ANDREW ; et al. | 2017-03-30 |
Wide area positioning system
Grant 9,591,438 - Raghupathy , et al. March 7, 2 | 2017-03-07 |
Apparatus and method for heat sink assembly
Grant 9,560,792 - Ramones , et al. January 31, 2 | 2017-01-31 |
Enhanced Cross Correlation Detection Or Mitigation Circuits, Processes, Devices, Receivers And Systems
App 20160306049 - Tangudu; Jawaharlal ; et al. | 2016-10-20 |
Cell Organization And Transmission Schemes In A Wide Area Positioning System (waps)
App 20160259062 - RAGHUPATHY; ARUN ; et al. | 2016-09-08 |
Apparatus And Method For An Integrated Heat Sink And Electromagnetic Interference (emi) Shield Assembly
App 20160227673 - Ramones; John ; et al. | 2016-08-04 |
Apparatus And Method For Heat Sink Assembly
App 20160227667 - Ramones; John ; et al. | 2016-08-04 |
Interference mitigation detector encompassing high power peak integer chip value
Grant 9,407,318 - Tangudu , et al. August 2, 2 | 2016-08-02 |
Wide area positioning system
Grant 9,408,024 - Raghupathy , et al. August 2, 2 | 2016-08-02 |
Systems and methods for providing conditional access to transmitted information
Grant 9,390,279 - Raghupathy , et al. July 12, 2 | 2016-07-12 |
Cell organization and transmission schemes in a wide area positioning system (WAPS)
Grant 9,372,266 - Krasner , et al. June 21, 2 | 2016-06-21 |
System And Method For Using Gnss Tracking Correlators For Terrestrial Beacons
App 20160161613 - Raghupathy; Arun ; et al. | 2016-06-09 |
Systems And Methods For Selectively Receiving And Processing Rf Signals At An Rf Beacon
App 20160165562 - Raghupathy; Arun ; et al. | 2016-06-09 |
Systems And Methods For Providing Conditional Access To Transmitted Information
App 20160127329 - RAGHUPATHY; Arun ; et al. | 2016-05-05 |
Mitigating Effects Of Multipath During Position Computation
App 20160109556 - Sendonaris; Andrew ; et al. | 2016-04-21 |
Systems And Methods For Location Positioning Of User Device
App 20160109582 - Sendonaris; Andrew ; et al. | 2016-04-21 |
Cell organization and transmission schemes in a wide area positioning system (WAPS)
Grant 9,291,712 - Krasner , et al. March 22, 2 | 2016-03-22 |
Systems and methods for providing conditional access to transmitted information
Grant 9,286,490 - Raghupathy , et al. March 15, 2 | 2016-03-15 |
Systems and methods for location positioning of user device
Grant 9,247,392 - Raghupathy , et al. January 26, 2 | 2016-01-26 |
Systems And Methods For Pseudo-random Coding
App 20150341077 - Krasner; Norman F. ; et al. | 2015-11-26 |
Cell organization and transmission schemes in a wide area positioning system (WAPS)
Grant 9,176,217 - Krasner , et al. November 3, 2 | 2015-11-03 |
Wide Area Positioning System
App 20150289089 - Raghupathy; Arun ; et al. | 2015-10-08 |
Coding in a wide area positioning system (WAPS)
Grant 9,119,165 - Krasner , et al. August 25, 2 | 2015-08-25 |
Wide Area Positioning System
App 20150226854 - Raghupathy; Arun ; et al. | 2015-08-13 |
Signaling In A Wireless Positioning System
App 20150208376 - Sendonaris; Andrew ; et al. | 2015-07-23 |
Enhanced Cross Correlation Detection Or Mitigation Circuits, Processes, Devices, Receivers And Systems
App 20150195003 - Tangudu; Jawaharlal ; et al. | 2015-07-09 |
Wide area positioning system
Grant 9,057,606 - Wolf , et al. June 16, 2 | 2015-06-16 |
Mitigation circuitry generating cross correlation doppler/code LAG variable comparison value
Grant 9,036,683 - Tangudu , et al. May 19, 2 | 2015-05-19 |
Wide area positioning systems and methods
Grant 9,035,829 - Raghupathy , et al. May 19, 2 | 2015-05-19 |
Power saving receiver circuits, systems and processes
Grant 9,020,459 - Waters , et al. April 28, 2 | 2015-04-28 |
Coding In A Positioning System
App 20150085899 - Raghupathy; Arun ; et al. | 2015-03-26 |
Systems And Methods For Providing Conditional Access To Transmitted Information
App 20150071440 - Raghupathy; Arun ; et al. | 2015-03-12 |
Coding in a wide area positioning system (WAPS)
Grant 8,917,209 - Krasner , et al. December 23, 2 | 2014-12-23 |
Wide Area Positioning System
App 20140368381 - Raghupathy; Arun ; et al. | 2014-12-18 |
Wide area positioning system
Grant 8,874,398 - Raghupathy , et al. October 28, 2 | 2014-10-28 |
Wide Area Positioning System
App 20140292580 - Raghupathy; Arun ; et al. | 2014-10-02 |
Techniques To Improve The Performance Of A Fixed, Timing-based Radio Positioning Network Using External Assistance Information
App 20140266910 - Gates; Christian ; et al. | 2014-09-18 |
Techniques To Improve The Performance Of A Fixed, Timing-based Radio Positioning Network Using External Assistance Information
App 20140266915 - Gates; Christian ; et al. | 2014-09-18 |
Systems And Methods For Maintaining Time Synchronization
App 20140266884 - Raghupathy; Arun ; et al. | 2014-09-18 |
Systems And Methods For Maintaining Time Synchronization
App 20140266885 - Raghupathy; Arun ; et al. | 2014-09-18 |
Techniques for controlling operation of control loops in a receiver
Grant 8,781,426 - Ciccarelli , et al. July 15, 2 | 2014-07-15 |
Systems And Methods For Providing Conditional Access To Transmitted Information
App 20140075181 - Raghupathy; Arun ; et al. | 2014-03-13 |
Wide Area Positioning System
App 20140055300 - Raghupathy; Arun ; et al. | 2014-02-27 |
Wide Area Positioning System
App 20140039823 - Raghupathy; Arun ; et al. | 2014-02-06 |
Wide area positioning system
Grant 8,643,540 - Pattabiraman , et al. February 4, 2 | 2014-02-04 |
Wide area positioning system
Grant 8,629,803 - Pattabiraman , et al. January 14, 2 | 2014-01-14 |
Direct conversion receiver architecture
Grant 8,626,099 - Li , et al. January 7, 2 | 2014-01-07 |
Direct conversion receiver architecture
Grant 8,615,212 - Li , et al. December 24, 2 | 2013-12-24 |
Systems And Methods For Location Positioning Of User Device
App 20130324154 - Raghupathy; Arun ; et al. | 2013-12-05 |
Wide Area Positioning Systems And Methods
App 20130169484 - Raghupathy; Arun ; et al. | 2013-07-04 |
Wide Area Positioning System
App 20130120188 - PATTABIRAMAN; Ganesh ; et al. | 2013-05-16 |
Power-saving Receiver Circuits, Systems And Processes
App 20130093496 - Waters; Deric Wayne ; et al. | 2013-04-18 |
Coding In A Wide Area Positioning System (waps)
App 20130063302 - KRASNER; Norman ; et al. | 2013-03-14 |
Wide Area Positioning System
App 20130063301 - PATTABIRAMAN; Ganesh ; et al. | 2013-03-14 |
Cell Organization and Transmission Schemes in a Wide Area Positioning System (WAPS)
App 20130063308 - KRASNER; Norman ; et al. | 2013-03-14 |
Cell Organization and Transmission Schemes in a Wide Area Positioning System (WAPS)
App 20130063307 - KRASNER; Norman ; et al. | 2013-03-14 |
Coding In A Wide Area Positioning System (waps)
App 20130057436 - KRASNER; Norman ; et al. | 2013-03-07 |
Cell Organization and Transmission Schemes in a Wide Area Positioning System (WAPS)
App 20130057434 - KRASNER; Norman ; et al. | 2013-03-07 |
Power-saving receiver circuits, systems and processes
Grant 8,331,898 - Waters , et al. December 11, 2 | 2012-12-11 |
Noise reduction filtering in a wireless communication system
Grant 8,243,864 - Ciccarelli , et al. August 14, 2 | 2012-08-14 |
Wide Area Positioning System
App 20120182180 - WOLF; Thomas ; et al. | 2012-07-19 |
Wide area positioning system
Grant 8,130,141 - Pattabiraman , et al. March 6, 2 | 2012-03-06 |
Direct conversion receiver architecture
App 20110105070 - Li; Tao ; et al. | 2011-05-05 |
Enhanced Cross Correlation Detection Or Mitigation Circuits, Processes, Devices, Receivers And Systems
App 20110103432 - Tangudu; Jawaharlal ; et al. | 2011-05-05 |
Amplifier predistortion and autocalibration method and apparatus
Grant 7,915,954 - Raghupathy , et al. March 29, 2 | 2011-03-29 |
Blanking Techniques in Receivers
App 20100119020 - Bhukania; Bijoy ; et al. | 2010-05-13 |
Wide Area Positioning System
App 20100073229 - Pattabiraman; Ganesh ; et al. | 2010-03-25 |
Power-saving Receiver Circuits, Systems And Processes
App 20090168843 - Waters; Deric Wayne ; et al. | 2009-07-02 |
Techniques For Controlling Operation Of Control Loops In A Receiver
App 20080039042 - Ciccarelli; Steven C. ; et al. | 2008-02-14 |
Direct Conversion Receiver Architecture
App 20080014895 - Li; Tao ; et al. | 2008-01-17 |
Variable gain selection in direct conversion receiver
Grant 7,076,225 - Li , et al. July 11, 2 | 2006-07-11 |
Noise reduction filtering in a wireless communication system
App 20060109939 - Ciccarelli; Steven ; et al. | 2006-05-25 |
AMPS receiver using a zero-IF architecture
Grant 7,024,169 - Ciccarelli , et al. April 4, 2 | 2006-04-04 |
Logarithmic lookup tables
Grant 6,950,841 - Challa , et al. September 27, 2 | 2005-09-27 |
Amplifier predistortion and autocalibration method and apparatus
App 20050156662 - Raghupathy, Arun ; et al. | 2005-07-21 |
System and method for I-Q mismatch compensation in a low IF or zero IF receiver
Grant 6,785,529 - Ciccarelli , et al. August 31, 2 | 2004-08-31 |
Direct conversion of narrow-band RF signals
Grant 6,775,530 - Severson , et al. August 10, 2 | 2004-08-10 |
AMPS receiver system using a zero-IF architecture
App 20030143967 - Ciccarelli, Steven C. ; et al. | 2003-07-31 |
System and method for I-Q mismatch compensation in a low IF or zero IF receiver
App 20030139167 - Ciccarelli, Steven C. ; et al. | 2003-07-24 |
Direct conversion of narrow-band RF signals
App 20030100286 - Severson, Matthew L. ; et al. | 2003-05-29 |
Noise reduction filtering in a wireless communication system
App 20030081706 - Ciccarelli, Steven C. ; et al. | 2003-05-01 |
Logarithmic lookup tables
App 20030014453 - Challa, Raghu ; et al. | 2003-01-16 |
Direct conversion receiver architecture
App 20020160734 - Li, Tao ; et al. | 2002-10-31 |
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