发明授权
US07392954B2 Method and apparatus for reducing pin count for connection of a miniaturized form factor card in a mobile information device
失效
一种用于在移动信息设备中连接小型化形状卡的引脚数量减少的方法和装置
- 专利标题： Method and apparatus for reducing pin count for connection of a miniaturized form factor card in a mobile information device
- 专利标题（中）： 一种用于在移动信息设备中连接小型化形状卡的引脚数量减少的方法和装置
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申请号： US11530766申请日： 2006-09-11
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公开(公告)号： US07392954B2公开(公告)日： 2008-07-01
- 发明人: Taojin Li , Shanquan Bao , Jie Sun , Xin Liu
- 申请人： Taojin Li , Shanquan Bao , Jie Sun , Xin Liu
- 申请人地址： US CA Alameda
- 专利权人： UTStarcom, Inc.
- 当前专利权人： UTStarcom, Inc.
- 当前专利权人地址： US CA Alameda
- 主分类号： G06K19/06
- IPC分类号： G06K19/06
摘要：
A reduced pin count connection system for an insertable operational systems card having a plurality of input and output signals to a host device having operational circuits responsive to the input and output signals of the card includes a master serial data link in the card for communicating at least a portion of the plurality of input and output signals of the card. A slave serial data link is operably interconnected to the master serial data link through a connector having a second plurality contacts less than the plurality of input and output signals and communicates the input and output signals to the operational circuits in the host device.
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