Electronic equipment, display system and its integrated control device, data protection method
A technology of integrated control and data protection, applied in the fields of digital data protection, electrical digital data processing, computer security devices, etc., can solve the problems of increasing system cost and reducing system efficiency, and achieves improved yield, improved safety, and reduced structure. The effect of size
Active Publication Date: 2020-04-14
CHIPONE TECH BEIJINGCO LTD
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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
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[0040] 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.
[0041]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.
[0042] 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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The invention discloses electronic equipment, a display system, an integrated control device of the display system and a data protection method. The integrated control device comprises a sensor unit and a processor, wherein the sensor unit is used for acquiring sensing signals from various sensors and converting the sensing signals into sensing data, and the processor is used for judging whether the sensing data from the sensor unit is sensitive data or non-sensitive data according to the types of the sensors and / or a received encrypted transmission instruction, and then encrypting the sensitive data. The integrated control device can judge whether the sensing data from the sensors is sensitive data or non-sensitive data according to the types of the sensors and / or the encrypted transmission instruction from a main control unit, and then encrypt the sensitive data, so that security is improved, and system resources are saved.
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 data protection 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-computer 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 irreplaceable an...
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IPC IPC(8): G06F21/60G06F21/83G06F3/041
CPCG06F3/0416G06F21/602G06F21/83
Inventor 李坤徐东樊磊张晋芳
Owner CHIPONE TECH BEIJINGCO LTD