System and method for identifying portable devices by a web server

• US 20040068569A1
• Filed: 09/06/2002
• Published: 04/08/2004
• Est. Priority Date: 09/06/2002
• Status: Abandoned Application

• Current Assignee: VIA Technologies Incorporated (VIA Technologies)
• Original Assignee: VIA Technologies Incorporated (VIA Technologies)
• Inventors: Yeh, Eric, Lee, Teng-Hsu, Liao, Mavis
• Application Number:
  US10/235,717
• Publication Number:
  US 20040068569A1
• Time in Patent Office: Days
• US Class Current: 709/228
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04L 69/22 Parsing or analysis of headers
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

A system and method for identifying portable devices by a web server. The system includes a portable device and a web server. When web service is desired, at least one unique identifying characteristic of the portable device is acquired and included into the header of a HTTP packet, and the packet is sent to a web server. The packet is received by the web server through a network, and the unique identifying characteristics of the portable device are acquired from the header of the packet. Further, the production date and specifications of the portable device are acquired by querying a database according to the unique identifying characteristics on the web server.

Claims

1. A system for identifying portable devices by a web server, comprising:

a portable device supporting an application that sends a packet comprising a header including at least one unique identifying characteristic of the portable device; and

a web server to receive the packet through a network, and acquire the unique identifying characteristics of the portable device from the header of the packet.

2. The system as claimed in claim 1 wherein the web server further queries a database to acquire the production date and specifications of the portable device according to the unique identifying characteristics.

3. The system as claimed in claim 1 wherein the packet conforms to HTTP protocol.

4. The system as claimed in claim 1 wherein the network is a fixed network.

5. The system as claimed in claim 1 wherein the network is a wireless network.

6. The system as claimed in claim 1 wherein the portable device is a smart phone.

7. The system as claimed in claim 6 wherein the unique identifying characteristic is the IMEAI (International Mobile Equipment Identity) of the smart phone.

8. The system as claimed in claim 1 wherein the portable device is a handheld PC.

9. The system as claimed in claim 8 wherein the unique identifying characteristic is the CPU (Central Processing Unit) identification of the handheld PC.

10. The system as claimed in claim 8 wherein the unique identifying characteristic is the BIOS (Basic Input/Output System) identification of the handheld PC.

11. The system as claimed in claim 8 wherein the unique identifying characteristic is the NIC (Network Interface Card) identification of the handheld PC.

12. A method for identifying portable devices by a web server, comprising the steps of:

acquiring at least one unique identifying characteristic of a portable device;

including the unique identifying characteristics into a header of a packet;

sending the packet by the portable device;

receiving the packet by a web server through a network; and

acquiring the unique identifying characteristics of the portable device from the header of the packet on the web server.

13. The method as claimed in claim 12 further querying a database to acquire the production date and specifications of the portable device according to the unique identifying characteristics on the web server.

14. The method as claimed in claim 12 wherein the packet conforms to the HTTP protocol.

15. The method as claimed in claim 12 wherein the network is a fixed network.

16. The method as claimed in claim 12 wherein the network is a wireless network.

17. The method as claimed in claim 12 wherein the portable device is a smart phone.

18. The method as claimed in claim 17 wherein the unique identifying characteristic is the IMEAI (International Mobile Equipment Identity) of the smart phone.

19. The method as claimed in claim 12 wherein the portable device is a handheld PC.

20. The method as claimed in claim 19 wherein the unique identifying characteristic is the CPU (Central Processing Unit) identification of the handheld PC.

21. The method as claimed in claim 19 wherein the unique identifying characteristic is the BIOS (Basic Input/Output System) identification of the handheld PC.

22. The method as claimed in claim 19 wherein the unique identifying characteristic is the NIC (Network Interface Card) identification of the handheld PC.