Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electronic device and information processing apparatus and control method thereof,

一种信息处理装置、电子设备的技术，应用在安全装置、彩色电视的零部件、电视系统的零部件等方向，能够解决安全性存在问题等问题

Inactive Publication Date: 2006-04-26
CANON KK
View PDF1 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when confidential parameters such as passwords for connecting to the network are set in the read-in device by the above-mentioned method, as long as it is a portable terminal with an information code reading function of a portable terminal, no matter what kind of terminal it is, just reading the code is enough. Can maintain and set confidential parameters, there are problems in security

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
  • Electronic device and information processing apparatus and control method thereof,
  • Electronic device and information processing apparatus and control method thereof,
  • Electronic device and information processing apparatus and control method thereof,

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0023] In addition, in the embodiment, an example applied to a case where a personal computer (PC) is used as an input and output device of setting information and a digital camera that can optically read an information code as a set device is described.

[0024]

[0025] figure 1 It is a structural block diagram of the digital camera in embodiment. The digital camera 100 captures an image of a subject through an optical system (imaging lens) 10 . The optical system 10 may be constituted by a zoom lens (a lens capable of changing a shooting angle of view). An optical zoom function (so-called optical zoom) is thereby provided. The digital camera 100 may also have an electronic zoom function (so-called electronic zoom) that electronically trims an image captured by the imaging element 14 . In addition, the digital camera 100 may also be configured so as to...

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 present invention provides an electronic device and an information processing device, and the control methods. Parameters to be set in the electronic device are generated with a simple operation, and further, safely in terms of security. For this purpose, upon generation of setting parameters for an electronic device having a radio LAN function and an image sensing function, first, parameters necessary for radio LAN communication are inputted. Then, a secret key for encryption of the input parameters is inputted. Thereafter, the input parameters are encrypted with the secret key, thus encrypted information is generated. A two-dimensional barcode image is generated from the encrypted information, and the image is visibly outputted to be subjected to image sensing utilizing the image sensing function.

Description

technical field [0001] The present invention relates to an optical information reading device having a function of optically reading information codes such as barcodes and two-dimensional codes, and an output device of these information codes. Background technique [0002] In recent years, the functions of portable terminals such as mobile phones and digital cameras have been improved, and the number of terminals that can be connected to the network has also increased. However, because of the limitations of the operating components of these portable terminals, operations such as inputting parameters such as IDs and passwords for accessing the network are very cumbersome. Moreover, because the setting of these parameters must have certain network knowledge, it is very difficult for users who lack network knowledge to set. [0003] Therefore, as a setting method that the user does not need to input these parameters, it can be considered to add an information code reading func...

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): H04N5/232G06K19/06
CPCH04W28/18H04N1/00968H04W84/12H04N1/00363H04N1/4433H04N2101/00H04N2201/3281H04N2201/0084H04N2201/3204H04N1/00307H04N2201/3269H04W12/02H04N1/4413H04L63/0428H04W12/033H04W12/77
Inventor 下里二郎
Owner CANON KK
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com