Portable information processing device with loss protection function and its operation method

An information processing device and a technology for protecting information, which are applied in the direction of secure communication devices, digital transmission systems, electrical components, etc., can solve the problems of user loss, easy increase and loss of devices, etc.

Inactive Publication Date: 2003-03-26
WUDI SCI & TECH (XIAN) CO LTD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in order to increase the convenience of carrying, the above-mentioned portable information processing devices are generally designed to be light, thin, short, and small. However, because the devices are too delicate, the probability of loss is relatively easy to increase. When the processing device is lost, in addition to causing the user's loss, if the confidentiality data set in the information processing device is leaked, the user will suffer a greater loss, so how can the portable information processing device be lost? , further protecting internal data from being leaked has become a technical issue to be solved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable information processing device with loss protection function and its operation method
  • Portable information processing device with loss protection function and its operation method
  • Portable information processing device with loss protection function and its operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0080] In order to understand the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods completed by the inventor according to the technical solution of the present invention.

[0081] The present invention provides a portable information processing device with loss protection function and its method, please refer to figure 1 , is an architecture diagram of a remote service system with a loss protection function in the present invention.

[0082] The remote service system 10 with the loss protection function of the present invention at least includes: an information service center 11, a network center 12, an operation and maintenance center 13, a paging control center 14 and a transmission system 15, and the network center 12 is used for receiving users from the Internet (Internet) ), and the information service center 11 is used to receive the user infor...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses the portable information process device with loss-protection function, which comprises the remote service system, the receiving unit, the CPU, the input unit, the display unitand the program process storage area. When the device being lost, the lost device can be locked or self-destructed through the remote service system. Thus, the data in the portable information process device are protected against the use by other person. The information of the user who lost the device can be displayed on the display device so that the internal infomation is protected even the device is lost.

Description

[0001] 1. Field [0002] The invention belongs to the field of electronic communication, relates to a portable information processing device and method, in particular to a portable information processing device with a loss protection function and its operating method. 2. Background technology [0003] Due to the advancement of science and technology, the transmission of information between people has moved from indoors to outdoors, from static to dynamic. In the early days, if people wanted to complete one-to-one long-distance information transmission, they could only complete it with wired telephones. For the dynamic ideal, various forms of portable information processing devices can be used to complete the dynamic information transfer. [0004] The portable information processing devices that can achieve the above-mentioned long-distance information transmission include: wireless devices using Code-Division Multiple Access (CDMA) or integrated packet radio service technology...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/00
Inventor 陈淮琰赵珺杨亚东
Owner WUDI SCI & TECH (XIAN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap