Handheld electronic device

An electronic device and telephone number technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of users needing to rewrite, inconvenient operation, and reduce the user's willingness to operate, so as to avoid identification errors, Effects of improving efficiency and improving convenience

Inactive Publication Date: 2010-08-18
INVENTECSHANGHAI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when the user presses the button with his finger, he often touches other buttons by mistake, which causes inconvenience in operation.
On the other hand, when the text written by the user on the touch screen with the stylus is not very neat, the hand-held electronic device will not be able to recognize the text, so that the user needs to write again
In this way, the efficiency when the user enters data is reduced, and the user's willingness to operate is reduced

Method used

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Examples

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Embodiment Construction

[0011] Please also refer to figure 1 and figure 2 , figure 1 A schematic diagram showing a handheld electronic device, an external object, and an external server according to an embodiment of the present invention, figure 2 draw figure 1 An example of a mock-up diagram of the display unit. The handheld electronic device 100 is, for example, a mobile phone or a personal digital assistant, and includes a data input module 110 , a database 130 and a display unit 150 . The data input module 110 includes an image capture unit 112 and an image recognition unit 114 . The image capture unit 112 is, for example, a camera or a video camera, and is used to capture an image of an external object A to generate an image data D1. The external object A is, for example, a business card, and the image is, for example, a phone number image TN, an address image AD or a logo image LO on the business card. The image recognition unit 114 is used for converting the image data D1 into an input...

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PUM

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Abstract

The invention discloses a handheld electronic device, which comprises a data input module, a database and a display unit. The data input module comprises an image acquisition unit and an image recognition unit, wherein the image acquisition unit is used for acquiring an image of an external object to generate video data; and the image recognition unit is used for converting the image data into input data. The database is used for storing multiple inventory data, wherein each inventory data comprises subject point information. The display unit is used for displaying navigation information when the input data is related to one of the inventory data, wherein the navigation information is generated according to the subject point information of the related inventory data.

Description

technical field [0001] The present invention relates to a hand-held electronic device, and in particular to a hand-held electronic device for generating input data according to images. Background technique [0002] Generally speaking, a handheld electronic device usually uses a keyboard or a touch screen to provide users with operations and input information. Taking a handheld electronic device with navigation function as an example, if a user wants to obtain navigation information corresponding to a destination, he needs to press the keyboard with his finger or write on the touch screen with a stylus to input the address of the destination. [0003] However, in view of the market demand for lightweight and miniaturized handheld electronic devices, the keyboards of the handheld electronic devices are relatively smaller. In this way, when the user presses the button with his finger, he often touches other buttons by mistake, which causes inconvenience in operation. On the o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/22G06F17/30G01C21/34
Inventor 高懿民刘琪
Owner INVENTECSHANGHAI TECH
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