Inventor
TRANDAI TANHOA
US9 patents
⚠️ This page may combine multiple inventors who share the name “TRANDAI TANHOA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
8 patentsUS7096013B1Aug 22, 2006
Method for operating in an 800 MHz trunked radio communications system by mapping channels to frequencies
MOTOROLA INC7 citations72
US7085573B1Aug 1, 2006
Method for operating in a 800 MHz trunked radio communications system for channels 0 to 119
MOTOROLA INC5 citations61
US7228130B1Jun 5, 2007
Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 319 to 0
MOTOROLA INC3 citations60
US7136664B1Nov 14, 2006
Method for determining a control channel in a trunked radio communications system utilizing a scan list
MOTOROLA INC5 citations58
US7171213B1Jan 30, 2007
Method for operating in a 800 MHz trunked radio communications system for channels 440 to 559
MOTOROLA INC1 citations51
US7546085B1Jun 9, 2009
Method for preventing an unauthorized device from operating in a 800 MHz trunked radio communications system
MOTOROLA INC0 citations50
US7536196B1May 19, 2009
Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 559 to 320
MOTOROLA INC0 citations50
US7089026B1Aug 8, 2006
Method for determining a control channel in a trunked radio communications system
MOTOROLA INC0 citations37