Inventor
BARNES KEITH W
US15 patents
⚠️ This page may combine multiple inventors who share the name “BARNES KEITH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON CO E F
8 patentsUS5815799ASep 29, 1998
Priority system for a wide area transmission trunked communication system
JOHNSON CO E F58 citations95
US5613196AMar 18, 1997
Method and apparatus for a distributive wide area network for a land mobile transmission trunked communication system
JOHNSON CO E F47 citations95
US5548802AAug 20, 1996
Method and apparatus for a remote network switch for a land mobile transmission trunked communication system
JOHNSON CO E F42 citations95
US5465386ANov 7, 1995
Signaling protocol for a distributive wide area transmission trunked communication system
JOHNSON CO E F36 citations95
US5440759AAug 8, 1995
Modular networking switch system for a distributive wide area transmission trunked communication system
JOHNSON CO E F31 citations95
US5159701AOct 27, 1992
Method and apparatus for a distributive wide area network for a land mobile transmission trunked communication system
JOHNSON CO E F32 citations95
US5724515AMar 3, 1998
Packet radio communication system
JOHNSON CO E F41 citations92
US5040237AAug 13, 1991
Method and apparatus for an alternate home channel for a land mobile transmission trunked communication system
JOHNSON CO E F40 citations92
TRANSCRYPT INTERNATIONAL E F J
4 patentsUS6374115B1Apr 16, 2002
Method and apparatus for trunked radio repeater communications with backwards compatibility
TRANSCRYPT INTERNATIONAL E F J115 citations96
US6684080B1Jan 27, 2004
Trunked radio repeater communication system including home channel aliasing and call grouping
TRANSCRYPT INTERNATIONAL E F J61 citations95
US6529486B1Mar 4, 2003
Trunked radio repeater communication system
TRANSCRYPT INTERNATIONAL E F J68 citations95
US6804529B1Oct 12, 2004
Trunked radio repeater communication system including home channel aliasing and call grouping
TRANSCRYPT INTERNATIONAL E F J13 citations83