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Code generating method suitable for Internet access through mobile phone photograph

A code generation and mobile phone technology, applied in the field of wireless communication, can solve problems such as putting together, unfavorable popularization, and increased printing costs

Active Publication Date: 2014-05-21
天津市阿波罗信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, according to such a scheme, the two-dimensional bar code for taking pictures of mobile phones cannot be put together with the ordinary mobile phone camera function, thereby increasing the production cost of mobile phones and affecting the popularization of mobile phone taking pictures and surfing the Internet.
In addition, printing trademarks with special inks also increases printing costs, which is not conducive to the popularization of this technology.

Method used

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  • Code generating method suitable for Internet access through mobile phone photograph
  • Code generating method suitable for Internet access through mobile phone photograph
  • Code generating method suitable for Internet access through mobile phone photograph

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Embodiment Construction

[0044] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings, but the embodiments of the present invention are illustrative rather than limiting.

[0045] The macro code mentioned in the present invention refers to the information code that the image sensor can read when the focal length is not fixed. The microscopic code refers to an information code that can be read by an image sensor with a sufficient magnification when the focal length is fixed.

[0046] The so-called macro area refers to an area that can represent a multi-bit information for a macro code with a non-fixed focal length. The so-called macro domain segmentation is the smallest unit after the macro domain is segmented, and a macro domain segmentation can also represent the minimum area that can be read by the image sensor when the focal length is not fixed. When each macro field of an ordinary two-dimensional barcode only represents one bit of i...

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Abstract

The invention relates to a code generating method suitable for Internet access through a mobile phone photograph in the field of information processing, which comprises the processing steps of: photographing two-dimensional macro codes by using a photographic objective of a mobile phone, recognizing code values of the two-dimensional macro codes, and automatically accessing the Internet to download related data according to mobile phone website addresses expressed by the code values. The code generating method solves the problem of the access of a wireless application protocol, so that the mobile phone can access the Internet conveniently, and shopping online is promoted. The code generating method can realize print multimedia, can form a multimedia system of education, entertainment and the like, and also can recognize the true and false of brand-name products. The method has the characteristics of low import cost and convenient popularization.

Description

technical field [0001] The invention belongs to the field of wireless communication, and belongs to a code generation method suitable for mobile phones to take pictures and download multimedia data online. Background technique [0002] According to the statistics of the International Telecommunications Union (ITU), as of the end of 2008, the total number of mobile phone subscribers in China, India and the United States exceeded one billion. The number of mobile phones produced has been rising in a straight line, so the value-added service business of mobile phones is also a hot spot that attracts attention. An important technical means to expand the value-added services of mobile phones here is to solve the problem of network access for mobile phones, that is, how to simply connect mobile phones to the network directly. [0003] To solve the problem of mobile phone network access, Japan had a patent application entitled "Providing Information Services (Information Provide サ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/00H04W88/02H04N5/225G06K7/00G06F17/30
Inventor 顾泽苍
Owner 天津市阿波罗信息技术有限公司