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

Handhold apparatus with signature function and method for signing using the same

A hand-held device and sign-off technology, which is applied in special data processing applications, instruments, stamping, etc., can solve the problem that the signature method is easy to be counterfeited, and achieve the effect of sign-off prevention

Active Publication Date: 2008-12-24
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional signature methods include using a pen to sign on the document to be signed, or making a hand-engraved signature stamp to emboss the mark on the document to be signed, but these signature methods are easy to be counterfeited

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
  • Handhold apparatus with signature function and method for signing using the same
  • Handhold apparatus with signature function and method for signing using the same
  • Handhold apparatus with signature function and method for signing using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Please refer to figure 1 , which is a system architecture diagram for signing with a handheld device. The signature system 1 includes a handheld device 10 , a communication network 11 and a server 12 . The communication network 11 can be Internet, Bluetooth or cellular communication network. The handheld device 10 can be connected to the server 12 through the communication network 11 and can perform data transmission.

[0016] The handheld device 10 includes a central processing unit 13 , a storage unit 14 , an image acquisition unit 15 , a communication unit 16 , a stamp unit 17 and an input unit 18 .

[0017] The image acquisition unit 15 is a camera, a scanner, etc. built into the handheld device 10, and is used to acquire image files of paper documents. The image files are named by the central processing unit 13 or named by the user and stored in the storage unit 14 .

[0018] The storage unit 14 stores an identification code, and the central processing unit 13 ...

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 provides a handheld device with signing function, which comprises a central processing unit, a memory unit, an input unit and a signature unit. The central processing unit responses to a signing command which is input by the input unit to generate a file identification code, and generates a control command according to the file identification code which is a unique group of codes corresponding to each approved file; the signing unit responses to the control demand of the central processing unit and generates a group of codes matching with the file identification code; the central processing unit responses to the signing confirmation command which is input by a user, generates and memorizes the record of the signing information of the file signed. Simultaneously, the invention provides a method for using the handheld device to sign. The device and the method are convenient for a signing person to sign on a paper file and generate signing records.

Description

technical field [0001] The invention relates to a signature device and method, in particular to a handheld device with a signature function and a method for using the handheld device to perform a signature. Background technique [0002] The traditional methods of signature include using a pen to sign the document to be signed, or making a hand-engraved signature stamp to emboss the mark on the document to be signed, but these signature methods are easy to be counterfeited. [0003] With the development of mobile communication technology, a method of using mobile communication devices for electronic signature also appeared on the market. The method comprises the following steps: transmitting an electronic signature of a computer device to a server; sending an inquiry message from the server to the user's mobile communication device to confirm the signature request; if the user confirms the signature request, the server Obtain the data that needs to be electronically signed f...

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): G06F19/00G06Q10/00B41K1/16
CPCB41K1/14
Inventor 陆欣翁世芳潘在安李兵
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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