Trusted computing platform chip applicable to mobile communication equipment and authentication method thereof

A mobile communication device and trusted computing technology, applied in the fields of information security and biometric identification, can solve the problems of inability to perform remote payment and low security, and achieve the effect of mobile on-site payment, security and high security.

Inactive Publication Date: 2011-03-16
HANGZHOU SYNOCHIP DATA SECURITY TECH CO LTD
View PDF2 Cites 36 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The existing mobile payment methods are low in security and can only be used for

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
  • Trusted computing platform chip applicable to mobile communication equipment and authentication method thereof
  • Trusted computing platform chip applicable to mobile communication equipment and authentication method thereof
  • Trusted computing platform chip applicable to mobile communication equipment and authentication method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0060] The present invention will be further explained below in conjunction with the drawings and embodiments:

[0061] Such as image 3 As shown, this trusted computing platform chip that can be applied to mobile communication devices combines the high security of TPM with short-distance transmission technology, and the addition of fingerprint technology enables the binding of devices and people, which greatly strengthens the SIM card safety. The focus of the present invention is to add a fingerprint processing engine module, a SCSI interface module supporting SIM card operation, and a short-distance transmission module on the common TPM chip. The fingerprint processing engine module, the SCSI interface module and the short-distance transmission module are all connected to the communication bus, and the chip is packaged in the form of a SIM card or TPM, and supports both contact and non-contact operations. The common short-distance transmission modules are RF, DI and NFC.

[006...

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 relates to a trusted computing platform chip applicable to mobile communication equipment and an authentication method thereof. The trusted computing platform chip is provided with a secret key generating module based on a public key infrastructure (PKI) system, a data high-speed encrypting and deciphering engine module, a data safe memory module, a chip physical protection module, a fingerprint processing engine module, a small computer system interface (SCSI) interface module and a near field transmission module, wherein the SCSi interface module and the near field transmission module support the operation of a subscriber identity module (SIM) card; the fingerprint processing engine module, the SCSI interface module and the short-distance transmission module are connected with a communication bus; and the chip is encapsulated into an SIM card form or a trusted platform module (TPM) form. The trusted computing platform chip has the advantages that a TPM technique is combined with a fingerprint identification technique; the TPM technique is combined with mobile payment; the function of the TPM and mobile site payment is realized in one chip by a near field communication technique; the transaction security is simultaneously enhanced by adding the fingerprint technique; and the remote payment is realized by combining a wireless application protocol (WAP) 2.0 technique.

Description

technical field [0001] The present invention relates to the fields of information security, mobile payment and biometrics, especially a trusted computing platform chip and its authentication method applicable to mobile communication equipment. By integrating the technologies in the three fields, an innovation is realized. Innovative products, can be widely used in mobile payment and security computer occasions. Background technique [0002] Mobile payment is one of the manifestations of modern electronic payment. It is a mobile value-added service that provides payment services through mobile phones. Commercial activities such as bank transfer, bill payment and shopping can be completed through mobile payment. Mobile payment includes online remote mobile payment and contactless mobile payment. Contactless mobile payment means that users use mobile phones and POS terminals to complete payment in a non-contact way through near-site communication technology at the consumption...

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
IPC IPC(8): H04L29/06H04L9/32H04L9/30
Inventor 贺晓明邱柏云
Owner HANGZHOU SYNOCHIP DATA SECURITY TECH 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