METHOD AND APPARATUS FOR PRODUCTION AND USE OF DECORATED NETWORKING IDENTIFIER

• US 20090313356A1
• Filed: 06/15/2009
• Published: 12/17/2009
• Est. Priority Date: 06/13/2008
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd. (Samsung Group)
• Original Assignee: Samsung Electronics Co. Ltd. (Samsung Group)
• Inventors: Lim, Han-Na, Yeoum, Tae-Sun, GUTTMAN, Erik
• Granted Patent: US 8,364,790 B2
• Time in Patent Office: Days
• US Class Current: 709/220
• CPC Class Codes: H04L 2101/33 containing protocol addresses or telephone numbers
• CPC Class Codes: H04L 2101/35 containing special prefixes
• CPC Class Codes: H04L 2101/375 Access point names [APN]
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming

Abstract

A method and apparatus are provided for producing a decorated networking identifier at a client terminal for transmission to a server side element. The networking identifier is obtained at the client terminal. The networking identifier is appended with one or more extensible decorations at the client terminal creating the decorated networking identifier. The one or more extensible decorations are separated from the networking identifier by a first predetermined character. The one or more decorations each include a decoration sequence and an identifier corresponding to the decoration sequence. The identifier and the decoration sequence are separated by a second predetermined character. The decorated networking identifier is transmitted from the client terminal to the server side element.

Claims

1. A method for producing a decorated networking identifier at a client terminal for transmission to a server side element, the method comprising the steps of:

obtaining the networking identifier at the client terminal;

appending the networking identifier with one or more extensible decorations at the client terminal creating the decorated networking identifier, wherein the one or more extensible decorations are separated from the networking identifier by a first predetermined character, the one or more decorations each comprise a decoration sequence and an identifier corresponding to the decoration sequence, and the identifier and the decoration sequence are separated by a second predetermined character; and

transmitting the decorated networking identifier from client terminal to the server side element.

2. The method of claim 1, wherein the decorated networking identifier does not conflict with other decorated networking identifiers.

3. The method of claim 1, wherein the networking identifier comprises an Access Point Name (APN) having an APN networking identifier and an APN operator identifier.

4. The method of claim 3, wherein the one or more extensible decorations are appended as a suffix to the networking identifier.

5. The method of claim 3, wherein the decoration sequence is defined externally.

6. The method of claim 3, wherein the identifier comprises an identifier of the decoration.

7. The method of claim 6, wherein the identifier further comprises an identifier of a standards organization for interpreting the extensible decoration that is disposed before and separated from the identifier of the decoration by a third predefined character.

8. The method of claim 7, wherein the first predetermined character is a “

;

”

, the second predetermined character is a “

;

”

, and the third predetermined character is a “

.”

.

9. The method of claim 3, wherein the one or more extensible decorations comprise a plurality of extensible decorations and each of the plurality of extensible decorations are separated by the first predetermined character.

10. The method of claim 1, wherein the networking identifier comprises a Network Access Identifier (NAI) having user identity information and operator information.

11. The method of claim 10, wherein the one or more extensible decorations are appended as a prefix before the NAI.

12. The method of claim 11, wherein the first predetermined character is disposed at the beginning and the end of the one or more extensible decorations.

13. The method of claim 11, wherein the one or more extensible decorations comprise a plurality of decorations and each of the plurality of decorations are separated by a fourth predetermined character.

14. The method of claim 13, wherein the first predetermined character is a “

#”

, the second predetermined character is a “

˜

”

, and the fourth predetermined character is a “

|”

.

15. A method for processing a decorated networking identifier at a server side element comprising the steps of:

receiving the decorated networking identifier at the server side element from a client terminal; and

removing one or more extensible decorations from the decorated networking identifier at the server side element creating an original networking identifier, wherein the one or more extensible decorations are separated from the networking identifier by a first predetermined character, the one or more decorations each comprise a decoration sequence and an identifier corresponding to the decoration sequence, and the identifier and the decoration sequence are separated by a second predetermined character.

16. The method of claim 15, further comprising at least one of processing at least one of the removed one or more extensible decorations in accordance with the corresponding identifier and decoration sequence, and discarding at least one of the removed one or more extensible decorations that are not understood by the server side element.

17. A client terminal for producing a decorated networking identifier that obtains the networking identifier, appends the networking identifier with one or more extensible decorations creating the decorated networking identifier, and transmits the decorated networking identifier to the server side element;

wherein the one or more extensible decorations are separated from the networking identifier by a first predetermined character, the one or more decorations each comprise a decoration sequence and an identifier corresponding to the decoration sequence, and the identifier and the decoration sequence are separated by a second predetermined character.

18. A server side element for processing a decorated networking identifier that receives the decorated networking identifier from a client terminal, and removes one or more extensible decorations from the decorated networking identifier creating an original networking identifier;

wherein the one or more extensible decorations are separated from the networking identifier by a first predetermined character, the one or more decorations each comprise a decoration sequence and an identifier corresponding to the decoration sequence, and the identifier and the decoration sequence are separated by a second predetermined character.

19. A system for producing and processing a decorated networking identifier comprising:

a client terminal that obtains the networking identifier, appends the networking identifier with one or more extensible decorations creating the decorated networking identifier, and transmits the decorated networking identifier to a server side element; and

the server side element that receives the decorated networking identifier from the client terminal, and removes one or more extensible decorations from the decorated networking identifier creating an original networking identifier;

wherein the one or more extensible decorations are separated from the networking identifier by a first predetermined character, the one or more decorations each comprise a decoration sequence and an identifier corresponding to the decoration sequence, and the identifier and the decoration sequence are separated by a second predetermined character.