A device for displaying messages includes a passive display unit having a display screen, a receiver that receives downloaded information and a processor for processing and storing the downloaded information and providing control to the passive display unit. The display system may include a computer which stores information and a transceiver which downloads and stores the information received from the computer. A method of transmitting and displaying information on the passive display unit is also provided.
申请公布号
WO2004066119(A2)
申请公布日期
2004.08.05
申请号
WO2004US00850
申请日期
2004.01.15
申请人
MODSTREAM, LLC;DECOST, NORMAN;HLADECEK, JOEL;KELLER, SCOTT;MACDONALD, FREDERIC;MIFFITT, DONALD, C.
发明人
DECOST, NORMAN;HLADECEK, JOEL;KELLER, SCOTT;MACDONALD, FREDERIC;MIFFITT, DONALD, C.