Invention Grant
US08655258B2 PC connectable electronic learning aid device with replaceable activity worksheets
有权
PC可连接电子学习辅助装置,具有可更换的活动工作表
- Patent Title: PC connectable electronic learning aid device with replaceable activity worksheets
- Patent Title (中): PC可连接电子学习辅助装置,具有可更换的活动工作表
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Application No.: US11873669Application Date: 2007-10-17
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Publication No.: US08655258B2Publication Date: 2014-02-18
- Inventor: Doric Fung
- Applicant: Doric Fung
- Applicant Address: HK Hong Kong
- Assignee: VTech Electronics Ltd.
- Current Assignee: VTech Electronics Ltd.
- Current Assignee Address: HK Hong Kong
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: B09B5/00
- IPC: B09B5/00

Abstract:
An embodiment includes an electronic learning aid apparatus including a base unit. The base unit includes a surface for accepting a printed activity worksheet, a sensor positioned beneath the worksheet surface, a microprocessor, a code-reading device, a memory for storing digital speech data and digital control data, a speech synthesizer and speaker, an input device, and a communication port capable of permitting the electronic learning aid apparatus to communicate with a personal computer. The apparatus further includes at least one printed activity worksheet having a code thereon that is readable by the code-reading device and serves to identify activity worksheets and associated digital speech data and digital control data. The digital speech data and digital control data serve to generate an output to the user in response to the user's manipulation of the input device as detected by the sensor when the child touches the stylus to the activity worksheet.
Public/Granted literature
- US20080268414A1 PC Connectable Electronic Learning Aid Device With Replaceable Activity Worksheets Public/Granted day:2008-10-30
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