发明名称 Remote maintenance and servicing of a network peripheral device over the world wide web
摘要 <p>A network peripheral device (11) connected to a network (6) via a router (7) obtains remote servicing instructions over the network. Initially, a first packet sent from a remote service organization (1,3,4,8) is received by a network peripheral device (11) via the network (6), the first packet including a request for servicing information from the network peripheral device (11). Next a second packet is sent automatically upon receipt of the first packet from the network peripheral device (11) to the remote service organization (1,3,4,8) via the network, the second packet including the requested peripheral servicing information. Thereafter, a third packet sent from the remote service organization (1,3,4,8) to the network peripheral device (11) via the network (6) is received by the network peripheral device (11), the third packet including an instruction to execute a peripheral servicing function. Finally, the peripheral servicing function is executed by the network peripheral device (11) automatically in response to the third packet.</p>
申请公布号 EP0843230(A2) 申请公布日期 1998.05.20
申请号 EP19970307547 申请日期 1997.09.25
申请人 CANON KABUSHIKI KAISHA 发明人 KIM, JOOHAE;DANKNICK, DAN;KODIMER, MARIANNE L.;MAHAJAN, RAKESH
分类号 H04L29/14;G03G15/00;G06F11/273;H04L12/24;H04L29/06;H04L29/08;(IPC1-7):G03G15/00;G06F11/22 主分类号 H04L29/14
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