发明授权
- 专利标题: Primary and secondary management commands for a peripheral connected to multiple agents
- 专利标题(中): 连接到多个代理的外设的主要和次要管理命令
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申请号: US09498287申请日: 2000-02-04
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公开(公告)号: US06742059B1公开(公告)日: 2004-05-25
- 发明人: Stephen Todd , Andreas Bauer , David Kurt Spencer , Walter T. Dobberpuhl
- 申请人: Stephen Todd , Andreas Bauer , David Kurt Spencer , Walter T. Dobberpuhl
- 主分类号: G06F300
- IPC分类号: G06F300
摘要:
There is disclosed a client-server configuration including a peripheral device wherein multiple servers interface with both the client and the peripheral. Management software for determining the operating state of the peripheral, known as server agent software, is employed in the multiple servers under control of the client. In order to avoid conflicting information reflecting multiple operating states of the peripheral, a primary/secondary algorithm is used to enable the client to determine only one peripheral operating state while allowing each server to also verify its connectivity to the peripheral and to the client.
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