Radio frequency identification data processing system

• US 20070120647A1
• Filed: 05/19/2006
• Published: 05/31/2007
• Est. Priority Date: 05/20/2005
• Status: Active Grant

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Kim, Hee, Min, Sang
• Granted Patent: US 7,609,161 B2
• Time in Patent Office: Days
• US Class Current: 340/10.100
• CPC Class Codes: H04L 61/30 Managing network names, e.g. use of aliases or nicknames name-to-address mapping H04L61/45
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 1/72445 for supporting Internet browser applications
• CPC Class Codes: H04W 4/00 Services specially adapted for wireless communication networks; Facilities therefor
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support
• CPC Class Codes: H04W 80/00 Wireless network protocols or protocol adaptations to wireless operation

Abstract

An RFID tag data processing system is provided. TFID tag data read by an RFID reader are filtered by a filter module mounted on a mobile terminal according to filtering configuration. According to the results of the filtering operation, an address value of a content server is obtained from a connection data server. The address obtained from the connection data server is used to access the corresponding content server, thereby enabling a user to access necessary contents.

Claims

1. A data processing method comprising:

recognizing tag data at a mobile terminal;

filtering the recognized tag data; and

transferring the filtered tag data to an upper layer application.

2. The data processing method according to claim 1, wherein the filter data are configured in advance by a user.

3. The data processing method according to claim 1, wherein the connection data are position data for connection to a corresponding system.

4. The data processing method according to claim 1, wherein the connection data are URL-based server position data.

5. The data processing method according to claim 1, wherein the connection data are address data for receiving contents using an object ID or an EPC code in an RFID tag.

6. A data processing method comprising:

recognizing tag data at a mobile terminal;

filtering the recognized tag data and connecting to a first server according to the results of the filtering operation to obtain connection data; and

connecting to a second server according to the obtained connection data to access corresponding contents.

7. The data processing method according to claim 6, wherein the connection data are position data for connection to a corresponding system.

8. The data processing method according to claim 6, wherein the connection data are URL-based server position data.

9. The data processing method according to claim 6, wherein the connection data are address data for receiving contents using an object ID or an EPC code in an RFID tag.

10. The data processing method according to claim 6, wherein the first server is an object directory server.

11. The data processing method according to claim 6, wherein the first server is an object directory server in which addresses of content servers corresponding to respective object ID are mapped.

12. The data processing method according to claim 6, wherein the first server is an object directory server in which addresses of content servers corresponding to respective EPC codes are mapped.

13. The data processing method according to claim 6, wherein the second server is a content server.

14. A mobile terminal comprising:

an RFID reader for recognizing RFID tag data; and

a filtering module for filtering the recognized RFID tag data.

15. The mobile terminal according to claim 14, wherein the filter data are configured in advance by a user.

16. A mobile terminal comprising:

an RFID reader for recognizing RFID tag data;

a filtering module for filtering the recognized RFID tag data; and

a connection data server module for connecting to a first server according to the results of the filtering operation to obtain connection data on a second server.

17. The mobile terminal according to claim 16, wherein the connection data are address data for receiving contents using an object ID or an EPC code in an RFID tag.

18. The mobile terminal according to claim 16, wherein the first server is an object directory server in which addresses of content servers corresponding to respective object ID are mapped