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

Electronic purse system and method

An electronic wallet and radio technology, applied in the field of electronic wallet system, can solve the problems of multiple transaction units and high complexity

Inactive Publication Date: 2008-07-16
DELTA ELECTRONICS INC
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, if the mobile phone reception is poor in some places, this system will become invalid, and this system also involves sending signals to the mobile phone, so the complexity is high, and there are many units involved in the transaction. It cannot be simple, quick activation

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 purse system and method
  • Electronic purse system and method
  • Electronic purse system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] see figure 1 , is a schematic block diagram of the electronic wallet system of the present invention. The electronic wallet 1 of the present invention includes a radio component 10 , a control component 12 and a voice recognition component 14 . The three components are connected to each other, and the connection between them can be wired or wireless. Control element 12 is except being used for controlling the action of electronic purse 1, and can be used for storing currency amount, and this currency amount has included currency unit, as U.S. dollar, euro, Japanese yen, pound sterling etc., and amount is exactly quantity, in addition, when storing When it comes to the amount of currency, you can store the desired amount individually for different currencies. In the future, if there is a unified electronic wallet communication protocol in the world, you can pre-store a certain amount for the currency used by each country that will pass through. easy to use. The contro...

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 an electronic wallet system. The invention comprises a radio element, a control element which is connected with the radio element and is for storing currency amount, and a voice identification element which is connected with the control element and the radio element and permits the radio element to give out an authorization signal if the voice is identified as no error. The invention has the advantages of simple and rapid transaction as well as good protective effect.

Description

technical field [0001] The invention relates to an electronic payment system and method, in particular to an electronic wallet system and method. Background technique [0002] At present, it is very common to use so-called smart card as a payment mechanism. The principle is that the reading device first transmits a radio signal to drive the circuit in the card, and the card generates another radio signal for the reading device to read. . The effect of payment is achieved through the exchange of information. [0003] Afterwards, the system developed to use the mobile phone as the carrier of this type of contactless electronic payment, and it was also gradually listed. One of them was Sony's (Sony, also known as Sony) Felica, but this smart card is only a simple structure. Attached to the mobile phone, there is no wired or wireless connection between it and the mobile phone. That is to say, this smart card only uses the mobile phone that modern people must carry with them to...

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): G07F7/08
Inventor 李允文
Owner DELTA ELECTRONICS INC
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