| US 7,580,430 B2 | ||
| Method for encoding video call data for mobile communication terminal | ||
| Sung-Bong Jang, Gyeonggi-Do (Korea, Republic of) | ||
| Assigned to LG Electronics Inc., Seoul (Korea, Republic of) | ||
| Filed on Oct. 31, 2005, as Appl. No. 11/264,614. | ||
| Claims priority of application No. 10-2004-0088329 (KR), filed on Nov. 02, 2004. | ||
| Prior Publication US 2006/0092987 A1, May 04, 2006 | ||
| Int. Cl. H04J 3/02 (2006.01) | ||
| U.S. Cl. 370—537 | 21 Claims |
| 1. A method for encoding video call data for transmission at a time of a video call using a mobile communication device, the
method comprising:
reading video call data using an RF signal receiving unit;
determining a payload size of a multiplex information field for the video call data based on network speed, constructing a
byte pattern table for each multiplex code of a preset multiplex code table having a plurality of multiplex codes after determining
the payload size of the multiplex information field, calculating a byte ratio for each of the multiplex codes of the multiplex
code table using the byte pattern table, and calculating a byte ratio for the video call data using a generation module;
selecting a multiplex code having a nearest byte ratio to the calculated byte ratio from the multiplex code table using a
selection module; and
encoding the video call data based on by using the selected multiplex code using an encoding module.
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