发明申请
- 专利标题： MAINTAINING NETWORK LINK DURING SUSPEND STATE
- 专利标题（中）： 在暂停状态下维护网络链接
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申请号： US12198979申请日： 2008-08-27
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公开(公告)号： US20100058082A1公开(公告)日： 2010-03-04
- 发明人: Howard Jeffrey Locker , David Carroll Challener , Justin Tyler Dubs , Steven Richard Perrin , Michael Terrell Vanover , Jennifer Greenwood Zawacki
- 申请人： Howard Jeffrey Locker , David Carroll Challener , Justin Tyler Dubs , Steven Richard Perrin , Michael Terrell Vanover , Jennifer Greenwood Zawacki
- 专利权人： Lenovo (Singapore) Ple., Ltd.
- 当前专利权人： Lenovo (Singapore) Ple., Ltd.
- 主分类号： G06F1/32
- IPC分类号： G06F1/32
摘要：
A low power processor in a computer is kept energized in a suspend state in which a main processor of the computer is deenergized. The low power processor maintains a network connection by sending keepalive packets as required by the network communication protocol.