1
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote tracking system for moving picture cameras and method. ParkerVision, Arthur G Yeager, November 7, 1995: US05465144 (135 worldwide citation)

The system includes a mobile remote unit sensitive to infrared (IR) signals transmitted by a base or stationary unit and an IR transmitter which is placed behind a rotating lens whose position at any time is known with precision resulting in the IR signal being "scanned" across an area. The remote u ...


2
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote tracking system for moving picture cameras and method. ParkerVision, Arthur G Yeager, December 7, 1993: US05268734 (93 worldwide citation)

The system includes a mobile remote unit sensitive to infrared (IR) signals transmitted by a base or stationary unit and an IR transmitter which is placed behind a rotating lens whose position at any time is known with precision resulting in the IR signal being "scanned" across an area. The remote u ...


3
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote tracking system particularly for moving picture cameras and method. ParkerVision, Arthur G Yeager, January 12, 1993: US05179421 (47 worldwide citation)

The system includes a base unit sensitive to infrared (IR) signals transmitted by a mobile remote unit to an IR receiver which is placed behind a rotating set of signal blocking blinders whose position at any time defines a view angle with a position known with precision resulting in the IR signal r ...


4
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote tracking system particulary for moving picture cameras and method. ParkerVision, Arthur G Yeager, September 16, 1997: US05668629 (36 worldwide citation)

The system includes a base unit sensitive to infrared (IR) signals transmitted by a mobile remote unit to an IR receiver which is placed behind a rotating set of signal blocking blinders whose position at any time defines a view angle with a position known with precision resulting in the IR signal r ...


5
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote controlled tracking system for tracking a remote control unit and positioning and operating a camera. ParkerVision, Arthur G Yeager, May 14, 1996: US05517300 (17 worldwide citation)

The system includes improvements to a remote tracking system for motion picture as well as still picture cameras. The system provides for improved motor control for PAN and TILT functions including motor turn-off in the event of stall; the use of optical means to provide position feedback through th ...


6
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote-controlled tracking system for tracking a remote control unit and positioning and operating a camera and method. ParkerVision, Arthur G Yeager, October 1, 1996: US05561519 (13 worldwide citation)

The system includes improvements to a remote tracking system for motion picture as well as still picture cameras. The system provides for improved motor control for PAN and TILT functions including motor turn-off in the event of stall; the use of optical means to provide position feedback through th ...


7
Jeffrey L Parker, David F Sorrells, John D Mix, Richard P Daber: Remote controlled tracking system for tracking a remote control unit and positioning and operating a camera and method. ParkerVision, Arthur G Yeager, October 1, 1996: US05561518 (13 worldwide citation)

The system includes improvements to a remote tracking system for motion picture as well as still picture cameras. The system provides for improved motor control for PAN and TILT functions including motor turn-off in the event of stall; the use of optical means to provide position feedback through th ...