Assignee
SPECTRIX CORP
US8 patents
Top patents by PatentIndex Score
US5247380ASep 21, 1993
Infrared communications network
SPECTRIX CORP157 citations96
US5903373AMay 11, 1999
Method and apparatus for locating a transmitter of a diffuse infrared signal within an enclosed area
SPECTRIX CORP306 citations95
US5724168AMar 3, 1998
Wireless diffuse infrared LAN system
SPECTRIX CORP273 citations95
US5099346AMar 24, 1992
Infrared communications network
SPECTRIX CORP146 citations95
US5297144AMar 22, 1994
Reservation-based polling protocol for a wireless data communications network
SPECTRIX CORP601 citations93
US5677909AOct 14, 1997
Apparatus for exchanging data between a central station and a plurality of wireless remote stations on a time divided commnication channel
SPECTRIX CORP554 citations90
US5838472ANov 17, 1998
Method and apparatus for locating a transmitter of a diffuse infrared signal within an enclosed area
SPECTRIX CORP38 citations89
USD368260SMar 26, 1996
Wireless diffuse infrared LAN transceiver
SPECTRIX CORP15 citations71