1
Thomas H Walters, Cliff A Pemble, Min H Kao: Systems and methods with integrated GPS and dead reckoning capabilities. Garmin, Devon A Rolf, October 5, 2004: US06801855 (157 worldwide citation)

Systems and methods are provided for complementary navigation devices with various integrated positioning functionality. The navigation method includes providing a first navigation device. The first navigation device includes a triangulation positioning functionality. The method includes providing a ...


2
Thomas H Walters, Cliff A Pemble, Min H Kao: Portable navigation device with integrated GPS and dead reckoning capabilities. Garmin, Devon A Rolf, February 1, 2005: US06850844 (151 worldwide citation)

Apparatus, systems and methods are provided for portable navigation devices with various integrated positioning functionality. The apparatus includes a portable electronic device having a processor in communication with a memory. The memory is adapted to store navigation related data. The navigation ...


3
Thomas H Walters, Cliff A Pemble: Methods and systems to interface navigation operations. Garmin, David L Terrell, March 14, 2006: US07013216 (30 worldwide citation)

Methods and Systems are provided for interfacing to navigation operations. An application programming interface (API) library is provided having navigation modules, guidance modules, routing modules, and mapping modules. The API is accessible to customized modules operating on a portable electronic ...


4
Cliff A Pemble: Delivering data updates to an avionics device. Garmin International, David L Terrell, August 14, 2007: US07257469 (21 worldwide citation)

Systems, devices, and methods are provided for updating information resident on an avionics device. One avionics device embodiment includes a processor, a memory, and a receiver. The memory can be in communication with the processor. The receiver can receive radio signals including update informatio ...


5
Thomas H Walters, Cliff A Pemble: Methods and systems to interface navigation operations. Garmin, David L Terrell, June 13, 2006: US07062374 (21 worldwide citation)

Methods and Systems are provided for interfacing to navigation operations. An application programming interface (API) library is provided having navigation modules, guidance modules, routing modules, and mapping modules. The API is accessible to customized modules operating on a portable electronic ...


6
Thomas H Walters, Cliff A Pemble, Min H Kao: Systems and methods with integrated triangulation positioning and dead reckoning capabilities. Garmin, Samuel M Korte, January 27, 2009: US07483789 (14 worldwide citation)

Systems and methods are provided for complementary navigation devices with various integrated positioning functionality. The navigation method includes providing a first navigation device. The first navigation device includes a triangulation positioning functionality. The method includes providing a ...


7
Cliff A Pemble, Clayton E Barber: Space based augmentation systems and methods using ionospheric bounding data to determine geographical correction source. Garmin, Devon A Rolf, November 11, 2003: US06647340 (10 worldwide citation)

Systems, devices and methods are provided improving the accuracy, availability and integrity of GPS service. Specifically, the present invention provides a GPS device with the correction messages which are from the most accurate and desirable source while at the same time conserving processor and me ...


8
Cliff A Pemble, Clayton E Barber: Space based augmentation systems and methods using ionospheric bounding data to determine geographical correction source. Garmin, Devon A Rolf, October 5, 2004: US06801854 (10 worldwide citation)

Systems, devices and methods are provided improving the accuracy, availability and integrity of GPS service. Specifically, the present invention provides a GPS device with the correction messages which are from the most accurate and desirable source while at the same time conserving processor and me ...


9
Thomas H Walters, Cliff A Pemble: Method and systems to interface navigation operations. Garmin, David L Terrell, August 29, 2006: US07099771 (4 worldwide citation)

Methods and Systems are provided for interfacing to navigation operations. An application programming interface (API) library is provided having navigation modules, guidance modules, routing modules, and mapping modules. The API is accessible to customized modules operating on a portable electronic ...


10
Thomas H Walters, Cliff A Pemble: Methods and systems to interface navigation operations. Garmin, Samuel M Korte, October 27, 2009: US07610148 (3 worldwide citation)

Methods and Systems are provided for interfacing to navigation operations. An application programming interface (API) library is provided having navigation modules, guidance modules, routing modules, and mapping modules. The API is accessible to customized modules operating on a portable electronic ...