H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/02 (2006.01) H04M 1/247 (2006.01) H04M 3/36 (2006.01) H04M 3/42 (2006.01) H04M 3/493 (2006.01) H04M 17/02 (2006.01) H04M 3/22 (2006.01) H04M 17/00 (2006.01)
Patent
CA 2235556
An apparatus for displaying graphical information at a plurality of sites. The apparatus includes a graphical content server and a plurality of graphical display telephones. The graphical content server includes a processor for creating graphical content files defining graphical information to be displayed at the plurality of sites and a transmitter for transmitting the graphical content files to respective graphical display telephones at the plurality of sites. Each graphical display telephone includes a receiver for receiving graphical data from the graphical content server, memory for storing the graphical data in a display buffer in the telephone and a graphical display for displaying the graphical data stored in the display buffer.
Nortel Networks Limited
Northern Telecom Limited
Smart & Biggar
LandOfFree
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