Patents Examined by Imad Husain
  • Data processor, data processing method, and control program
    Patent number: 7447757
    Abstract: A printer as a peripheral device notifies a proxy response server connectable to a LAN during transition to a sleep mode from a normal data processing wait state of sleep transition request. After the proxy response server receives a sleep mode transition request, and when the proxy response server receives a sleep release request from any client PC in which a proxy response server is connected to a LAN, a sleep mode is released at a sleep release request from the proxy response server.
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: November 4, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shin Muto