SYSTEM FOR PRODUCT AUTHENTICATION POWERED BY PHONE TRANSMISSION

• US 20090138275A1
• Filed: 11/24/2008
• Published: 05/28/2009
• Est. Priority Date: 11/27/2007
• Status: Abandoned Application

• Current Assignee: Authix Technologies
• Original Assignee: Authix Technologies
• Inventors: MAYTAL, BENJAMIN
• Application Number:
  US12/276,473
• Publication Number:
  US 20090138275A1
• Time in Patent Office: Days
• US Class Current: 705/317
• CPC Class Codes: G06Q 30/018 Certifying business or products
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions

Abstract

An authentication system enabling a customer to verify the authenticity of a product in a foolproof, secure and simple manner plurality of secret sets of numbers is generated, each set comprising a challenge portion and a response portion. These sets are stored on a remote server. Each set is associated with a different product. The customer sends a challenge portion to the server, and prompts the server to provide a response. If the response matches that of the product in hand, the product is known to be authentic. In another embodiment of the system, cellular transmission is used to power an electronic tag attached to the product and carrying authentication data. In a third embodiment, the full manufacturer database is divided into separate databases, possibly related to product vendor, such that an authentication process can be performed without the need to access the manufacturer'"'"'s entire database of products.

Claims

1. A system for enabling short range communication between an electronic device and a cellular phone operating on a first communication channel, the system comprising:

an antenna on the device adapted to receive cellular transmission from the cellular phone over the first communication channel; and

a second channel for enabling short range communication between the electronic device and the cellular phone;

wherein initiation of cellular transmission over the first communication channel enables the electronic device to be powered by receiving the transmission over the first communication channel through the antenna.

2. A system according to claim 1, and wherein communication between the cellular phone and the electronic device is executed using a communication application activated by use of the phone.

3. A method comprising:

activating a cellular phone transmission and a communication link between the cellular phone and an authentication server;

powering a tag having identity information, by means of the cellular transmission;

communicating with the tag utilizing the cellular phone;

receiving the tag identity information on the cellular phone; and

forwarding the tag identity information from the cellular phone to the authentication server for authentication.

4. The method of claim 3, wherein the step of receiving the tag identity information utilizes an encrypted message.

5. The method of claim 3, wherein the server comprises a database of tag identity information, the method further comprising the step of checking whether the tag identity information appears on the database.

6. The method of claim 3, wherein the authentication comprises the steps of sending a challenge from the server to the tag, receiving the tag'"'"'s response at the server, and verifying the response on the server.

7. The method of claim 6, further comprising the step of reporting the authentication result to the cellular phone.

8. The method of claim 3, wherein the step of activating the cellular phone transmission comprises dialing a verification service number.