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Electronic equipment, display system, integrated control device and safety verification method thereof

A security verification and integrated control technology, applied in computer security devices, digital data authentication, electrical digital data processing, etc., can solve problems such as increasing system cost and reducing system efficiency, and achieves improved yield, reduced structural size, and reduced design. The effect of complexity

Active Publication Date: 2018-04-10
CHIPONE TECH BEIJINGCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the security chip not only increases the system cost, but also the communication between the security chip and the operating system can lead to a decrease in system efficiency

Method used

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  • Electronic equipment, display system, integrated control device and safety verification method thereof
  • Electronic equipment, display system, integrated control device and safety verification method thereof
  • Electronic equipment, display system, integrated control device and safety verification method thereof

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Embodiment Construction

[0038] Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. In the various figures, identical elements are indicated with similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale. Also, some well-known parts may not be shown.

[0039] In the following, many specific details of the present invention are described, such as device structures, materials, dimensions, processing techniques and techniques, for a clearer understanding of the present invention. However, the invention may be practiced without these specific details, as will be understood by those skilled in the art.

[0040]In this application, the term "local" means that it is arranged inside the chip of the integrated control device at the display screen side, or located on the same printed circuit board as the integrated control device. For example, "local verification" means that the verification pro...

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PUM

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Abstract

The application discloses electronic equipment, a display system, an integrated control device and a safety verification method thereof. The integrated control device comprises a display unit which isused for providing display drive signals to the display device; a touch control unit which is used for receiving induction signals from a touch control sensor and converting the induction signals into touch induction data; a storage unit which is used for storing verification reference information; a processor which is used for controlling the display unit and the touch control unit and extracting safety verification information from the touch induction data according to a safety verification request when the safety verification request is received, and performing safety verification and outputting verification results according to the verification reference information in the safety verification information and the storage unit. The integrated control device combines the functions of display driver, touch driver, and security verification to improve security and save system resources.

Description

technical field [0001] The present application relates to the field of display technology, and more specifically, to electronic equipment, a display system and its integrated control device, and a security verification method. Background technique [0002] With the advent of the era of big data, the security of massive data has become a key issue that must be effectively resolved in "human-computer interaction". The display screens configured on electronic devices are not only used to display images and texts, but also further develop into an important way of human-machine interaction. A touch sensor, a fingerprint sensor, an acoustic sensor, an optical sensor, etc. can be integrated on the display screen to form a display system. Users can directly input text, select icons, gesture control, sound, face recognition and other operations on the display. [0003] As the entrance of information collection and the exit of display content, the display system plays an irreplaceab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31G06F3/041G06F21/46
CPCG06F3/0416G06F21/316G06F21/46
Inventor 李坤姜鹏徐东樊磊张晋芳
Owner CHIPONE TECH BEIJINGCO LTD
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