System and method of transmitting emoticons in mobile communication terminals

• US 8,290,478 B2
• Filed: 11/03/2006
• Issued: 10/16/2012
• Est. Priority Date: 11/03/2005
• Status: Expired due to Fees

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Shim, Jaesung, Lee, Se Hee
• Primary Examiner(s): Pérez-Gutiérrez, Rafael
• Assistant Examiner(s): Kasraian, Allahyar
• Application Number:
  US11/556,341
• Publication Number:
  US 20070101005A1
• Time in Patent Office: 2,174 Days
• Field of Search: 455/466, 455/414.4, 455/566, 709/206
• US Class Current: 455/414.4
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication

Abstract

An apparatus and method transmitting emoticons in mobile communication terminals are disclosed by which compatibility in exchanging graphic emoticons between mobile communication terminals can be ensured. The present invention includes receiving a transmission request message in a first mobile communication terminal, the transmission request message related to a first graphic emoticon and including identification information for the first graphic emoticon, identifying a second graphic emoticon according to the transmission request message, and transmitting the second graphic emoticon to a second mobile communication terminal, wherein the second graphic emoticon comprises image data in a format decodable by the second mobile communication terminal.

Claims

1. A method of transmitting emoticons in an emoticon transmitting system, the method comprising:

receiving, via a transmission request receiving unit of the emoticon transmitting system, a message from a transmitting mobile communication terminal requesting transmission of a first graphic emoticon the message comprising first emoticon identification information related to the first graphic emoticon and a phone number of a receiving mobile communication terminal;

identifying, via a converting unit of the emoticon transmitting system, a communication service provider of the receiving mobile communication terminal using the phone number of the receiving mobile communication terminal;

identifying, via the converting unit, a second graphic emoticon corresponding to the first graphic emoticon using the first emoticon identification information and the identified communication service provider of the receiving mobile communication terminal, wherein a format of the first graphic emoticon differs from a format of the second graphic emoticon, and the format of the first graphic emoticon is not decodable or displayable in the receiving mobile communication terminal; and

transmitting, via a transmitting unit of the emoticon transmitting system, second emoticon identification information to the receiving mobile communication terminal, the second emoticon identification information related to the second graphic emoticon,

wherein the second emoticon identification information comprises data in a format decodable by the receiving mobile communication terminal,

wherein the second graphic emoticon is displayable in the receiving mobile communication terminal,

wherein the second emoticon identification information is different from the first emoticon identification information, and

wherein the emoticon transmitting system is separate from the transmitting mobile communication terminal and the receiving mobile communication terminal.

2. The method of claim 1, wherein the message further comprises metadata related to the first graphic emoticon.

3. The method of claim 1, wherein the message further comprises terminal information related to the communication service provider of the transmitting mobile communication terminal.

4. The method of claim 1, wherein the message conforms to at least one specification for a multimedia message service (MMS).

5. The method of claim 1, wherein identifying the second graphic emoticon comprises:

identifying a category of the first graphic emoticon according to the first emoticon identification information; and

identifying the second emoticon identification information corresponding to the category.

6. The method of claim 1, wherein transmitting the second emoticon identification information is performed according to at least one specification for a multimedia message service (MMS).

7. The method of claim 1, wherein the second emoticon identification information comprises image data of the second graphic emoticon.

8. The method of claim 1, wherein the second emoticon identification information comprises information related to an emoticon stored in the receiving mobile communication terminal.

9. An apparatus for transmitting emoticons in an emoticon transmitting system, the apparatus comprising:

a transmission request receiving unit adapted to receive a message from a transmitting mobile communication terminal requesting transmission of a first graphic emoticon, the message comprising first emoticon identification information related to the first graphic emoticon and a phone number of a receiving mobile communication terminal;

a converting unit adapted to identify a communication service provider of the receiving mobile communication terminal using the phone number of the receiving mobile communication terminal and to identify a second graphic emoticon corresponding to the first graphic emoticon using the first emoticon identification information and the identified communication service provider of the receiving mobile communication terminal; and

a transmitting unit adapted to transmit second emoticon identification information to the receiving mobile communication terminal, the second emoticon identification information related to the second graphic emoticon,

wherein the second emoticon identification information comprises data in a format decodable by the receiving mobile communication terminal,

wherein the second graphic emoticon is displayable in the receiving mobile communication terminal,

wherein a format of the first graphic emoticon differs from a format of the second graphic emoticon,

wherein the format of the first graphic emoticon is not decodable or displayable in the receiving mobile communication terminal,

wherein the second emoticon identification information is different from the first emoticon identification information, and

wherein the emoticon transmitting system is separate from the transmitting mobile communication terminal and the receiving mobile communication terminal.

10. The apparatus of claim 9, further comprising an emoticon database comprising conversion data related to a correspondence between the second graphic emoticon and the first graphic emoticon and wherein the converting unit is adapted to identify the second graphic emoticon according to the first emoticon identification information with reference to the emoticon database.

11. The apparatus of claim 9, wherein the message further comprises metadata related to the first graphic emoticon.

12. The apparatus of claim 9, wherein the message further comprises terminal information related to the communication service provider of the transmitting mobile communication terminal.

13. The apparatus of claim 9, wherein the transmission request receiving unit is further adapted to receive a message conforming to at least one specification for a multimedia message service (MMS).

14. The apparatus of claim 9, wherein the converting unit is further adapted to identify the second graphic emoticon by:

identifying a category of the first graphic emoticon according to the first emoticon identification information; and

identifying the second emoticon identification information corresponding to the category.

15. The apparatus of claim 9, wherein the transmitting unit is further adapted to transmit the second emoticon identification information according to at least one specification for a multimedia message service (MMS).

16. The apparatus of claim 9, wherein the second emoticon identification information comprises image data of the second graphic emoticon.

17. The apparatus of claim 9, wherein the second emoticon identification information comprises information related to an emoticon stored in the receiving mobile communication terminal.