Invention Grant
- Patent Title: Keyboard
- Patent Title (中): 键盘
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Application No.: US12197320Application Date: 2008-08-25
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Publication No.: US07886092B2Publication Date: 2011-02-08
- Inventor: Shu Xie , Yun-Shan Xiao
- Applicant: Shu Xie , Yun-Shan Xiao
- Applicant Address: CN Shenzhen, Guangdong TW Tu-Cheng, Taipei Hsien
- Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong TW Tu-Cheng, Taipei Hsien
- Agent Zhigang Ma
- Priority: CN200810303106 20080725
- Main IPC: G06F13/12
- IPC: G06F13/12 ; G06F3/00
Abstract:
A keyboard includes a keyboard control circuit, a card reader unit, at least one universal serial bus (USB) interface, a switch, and a BLUETOOTH unit. The USB interface is capable of coupling to the card reader unit. The BLUETOOTH unit is selectively connected to the keyboard control circuit or the card reader unit via the switch.
Public/Granted literature
- US20100023659A1 KEYBOARD Public/Granted day:2010-01-28
Information query
