Method of Transmitting a Multimedia Message Over a Network

• US 20090327864A1
• Filed: 07/06/2006
• Published: 12/31/2009
• Est. Priority Date: 07/06/2006
• Status: Abandoned Application

• Current Assignee: Telefonaktiebolaget LM Ericsson
• Original Assignee: Telefonaktiebolaget LM Ericsson
• Inventors: Bogestam, Kent, Más Ivars, Ignacio
• Application Number:
  US12/307,401
• Publication Number:
  US 20090327864A1
• Time in Patent Office: Days
• US Class Current: 715/234
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]

Abstract

A method of transmitting a multimedia message over a network. A Message Session Relay Protocol message is generated at a first terminal. The message comprises a plurality of data portions and a description portion, and the description portion comprises instructions for individually handling each data portion. The message is sent from the first terminal such that the description portion is sent ahead of the data portions. When the description portion and data portions are received at a second terminal, each data portions is handled at the second terminal in accordance with the instructions for handling the data portion.

Claims

1. A system for transmitting a multimedia message over a network, the system comprising:

means for generating at a first terminal, a Message Session Relay Protocol message, the message comprising a plurality of data portions and a description portion, the description portion comprising instructions for individually handling each data portion;

means for sending the message from the first terminal such that the description portion is sent ahead of the data portions;

means for receiving the description portion at a second terminal;

means for receiving the data portions at the second terminal; and

means for handling at the second terminal, each data portion in accordance with the instructions for handling the data portions.

2. The system as claimed in claim 1, wherein the description portion comprises an Extensible Markup Language (XML) document or an Extensible Hypertext Markup Language (XHTML) document.

3. The system as claimed in claim 1, wherein the description portion is sent in a first block of the Message Session Relay Protocol message.

4. The system as claimed in claim 2, wherein at least one of the data portions also includes an XML document or an XHTML document.

5. A method of operating a user terminal to generate a Message Session Relay Protocol (MSRP) message, the method comprising:

generating a plurality of data portions and a description portion, the description portion comprising instructions for individually handling each data portion; and

structuring the MSRP message such that the description portion is be sent ahead of the data portions.

6. A method of operating a user terminal to handle a received Message Session Relay Protocol message, the message comprising a plurality of data portions and a description portion, the description portion comprising instructions for individually handling each data portion, the method comprising:

receiving the description portion at the user terminal;

receiving the data portions at the user terminal; and

individually handling each data portion in accordance with the instructions for handling the data portions.

7. A user terminal comprising:

means for generating a Message Session Relay Protocol message, the message comprising a plurality of data portions and a description portion, the description portion comprising instructions for individually handling each data portion; and

means for structuring the MSRP message such that the description portion is arranged to be sent before the data portions.

8. A user terminal comprising:

means for receiving a Message Session Relay Protocol message, the message comprising a plurality of data portions and a description portion, the description portion comprising instructions for individually handling each data portion;

means for extracting the instructions from the description portion; and

means for handling each data portion in accordance with the instructions for handling the data portions.

9. (canceled)