发明申请
- 专利标题： Express card with extended USB interface
- 专利标题（中）： 具有扩展USB接口的Express卡
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申请号： US11979103申请日： 2007-10-31
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公开(公告)号： US20080071963A1公开(公告)日： 2008-03-20
- 发明人: David Chow , Sidney Young , Charles Lee , Abraham Ma , Ming-Shiang Shen
- 申请人： David Chow , Sidney Young , Charles Lee , Abraham Ma , Ming-Shiang Shen
- 申请人地址： US CA San Jose 95132
- 专利权人： Super Talent Electronics Inc.
- 当前专利权人： Super Talent Electronics Inc.
- 当前专利权人地址： US CA San Jose 95132
- 主分类号： G06F13/20
- IPC分类号： G06F13/20 ; G06F12/02
摘要：
An ExpressCard having USB connection has a card case having two opposite first and second end portions and two opposite lateral portions. A card connector is formed at the first end portion of the card case and having a USB interface. Flash chips are implemented in the card case. A USB flash controller implemented in the card case and connected between the USB interface and the flash chips in order to provide a data access to the flash chips through the USB interface. A USB socket, in form factors of Mini-USB or Extended Mini-connector-type, is implemented in the card case and connected to the USB flash controller in order to provide a data access to the one or more flash chips therethrough. An extended Universal-Serial Bus (EUSB) host enters a suspend mode rather than poll an ExpressCard that is busy performing a memory or other operation, thereby saving power.
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