Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2011-03-22
2011-03-22
Backer, Firmin (Department: 2448)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C370S312000, C455S013400
Reexamination Certificate
active
07912943
ABSTRACT:
A network device has a power saving function, wherein the network device shifts to a power saving mode depending on a transition condition and returns from the power saving mode depending on a return condition. The network device includes a first notifying unit adapted to transmit notification information indicating that the network device shifts to the power saving mode by a multicast via the network and a second notifying unit adapted to transmit the notification information indicating that the network device shifts to the power saving mode by a unicast via the network.
REFERENCES:
patent: 6020973 (2000-02-01), Levine et al.
patent: 6134401 (2000-10-01), Yun et al.
patent: 7107442 (2006-09-01), Cheshire
patent: 7286252 (2007-10-01), Kawabuchi et al.
patent: 2002/0016151 (2002-02-01), Romans
patent: 2002/0141394 (2002-10-01), Hardisty
patent: 2004/0259542 (2004-12-01), Viitamaki et al.
patent: 2005/0170868 (2005-08-01), Fischer
patent: 2005/0233704 (2005-10-01), Maekawa
patent: 2005/0254444 (2005-11-01), Meier et al.
patent: 2005/0259584 (2005-11-01), Chen et al.
patent: 2006/0002383 (2006-01-01), Jeong et al.
patent: 2006/0007924 (2006-01-01), Sadot
patent: 2006/0101109 (2006-05-01), Nishio
patent: 2006/0126533 (2006-06-01), Wang
patent: 2006/0187864 (2006-08-01), Wang et al.
patent: 2006/0265473 (2006-11-01), Muto
patent: 2007/0207765 (2007-09-01), Nakahara et al.
patent: 2008/0194201 (2008-08-01), Sinivaara et al.
patent: 2008/0216116 (2008-09-01), Pekonen et al.
patent: 2008/0232286 (2008-09-01), Habetha et al.
patent: 2008/0248768 (2008-10-01), Doi et al.
patent: 2008/0259895 (2008-10-01), Habetha et al.
patent: 2001-043038 (2001-02-01), None
patent: 2001-075687 (2001-03-01), None
patent: 2004-158966 (2004-06-01), None
patent: 2005-094681 (2005-04-01), None
patent: 2005-215856 (2005-08-01), None
Algibhah Hamza
Backer Firmin
Canon Kabushiki Kaisha
Canon U.S.A. Inc. IP Division
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