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MMCP¢â


MMCP´Â Mobile Multimedia Client PlatformÀÇ ¾àÀڷμ­, ¿ÂŸÀÓÅØ¿¡¼­ Á¦°øÇÏ´Â Mobile Multimedia & Mobile VOD(Video On Demand) Solution ÁßÀÇ ´Ü¸»±â¿¡ Àû¿ëÇÏ´Â ¼Ö·ç¼Ç Ç÷§ÆûÀÔ´Ï´Ù.
MMCP¢â ±¸Á¶´Â VOD ±â´É ¹× Audio, Video, Speech, TextµîÀÇ Multimedia ±â´ÉµéÀÇ ParsingÀ» À§ÇÑ OMC(OnTimeTek Multimedia Core)¿Í À̰ÍÀ» ÀÌ¿ëÇÑ ¸ÖƼ¹Ìµð¾î Application ÀÎ OMA(OnTimeTek Multimedia Application)¿Í Multimedia LSI Chips, Operating System, °³¹ß ȯ°æ µî¿¡ µ¶¸³ÀûÀ¸·Î Àû¿ëµÇ±â À§ÇÑ GUI Layer ¹× IPC LayerµîÀÌ ÀÖÀ¸¸ç, Time to MarketÀÇ ½ÃÀ强À» Á¦°øÇϱâ À§ÇØ ¿øÈ°ÇÑ User Specific Application Architecture¸¦ °¡Áö°í ÀÖ½À´Ï´Ù. ÀÌµé °¢°¢ ModuleÀÇ µ¶¸³¼º ¹× ºü¸¥ À̽ļºÀº Á¦Ç°ÀÇ ¾ÈÁ¤¼º ¹× ½ÃÀå ¼±Á¡¿¡ À¯¸®ÇÑ ±âȸ¸¦ Á¦°øÇÕ´Ï´Ù.




[±×¸², MMCP¢âÀÇ ±¸Á¶ ¿¹]

MMCP¢âÀÇ ±¸¼º ¿ä¼Ò


MMCP¢â ´Â ´ÙÀ½°ú °°Àº ÄÞÆÛ³ÍÆ® ¸ðµâµé°ú ·¹À̾îµé·Î ±¸¼ºµÇ¾î »óÈ£ À¯±âÀûÀ¸·Î Àû¿ëµÇ¾î ¹«¼±
¸ÖƼ¹Ìµð¾î ±â´ÉµéÀ» ±¸ÇöÇϵµ·Ï ÇÏ´Â ¹«¼± ¸ÖƼ¹Ìµð¾î Ŭ¶óÀÌ¾ðÆ® Ç÷§ÆûÀÔ´Ï´Ù.
°¢ ¸ðµâÀÇ ¼¼ºÎ »çÇ×Àº ´ÙÀ½°ú °°½À´Ï´Ù.

OMA (Ontimetek Multimedia Application)
 
OMA´Â ¿ÂŸÀÓÅØ ¸ÖƼ¹Ìµð¾î ¾îÇø®ÄÉÀÌ¼Ç ¸ðµâ·Î ¸ÖƼ¹Ìµð¾î¿¡ °ü·ÃµÈ ¾îÇø®ÄÉÀÌ¼Ç ±â´ÉµéÀ» ¼öÇàÇÕ´Ï´Ù. ÀÌ ºÎºÐÀº »ç¾÷ÀÚÀÇ ±Ô°Ý¿¡ µû¶ó Àû¿ëÀÌ ¿ëÀÌ Çϵµ·Ï ¼³°èµÇ¾î ÀÖ½À´Ï´Ù.


Multimedia Service Application Layer.
Application : Streaming/Local Player, Download, DSC/Camcorder, etc
Task-based structure: GUI IPC Handling, VOD IPC Handling, Media Process, etc.

OMC (Ontimetek Multimedia Core)
 
OMC´Â ¸ÖƼ¹Ìµð¾î¸¦ ±¸ÇöÇϱâ À§ÇÑ ¿ÂŸÀÓÅØÀÇ ÇÙ½É ÄÚ¾î·Î¼­ VOD¸¦ Æ÷ÇÔÇÑ ¹«¼± ¸ÖƼ¹Ìµð¾î ±â´ÉÀ» ¼öÇàÇϱâ À§ÇÏ¿© »ç¾÷ÀÚÀÇ ±Ô°Ý¿¡ µ¿ÀÏÇÏ°Ô Àû¿ëµÇ´Â ºÎºÐÀ¸·Î °ü·ÃµÈ ÀÎÅÍÆäÀ̽º´Â API·Î Á¦°øÇÕ´Ï´Ù.
OMC´Â ¸ð¹ÙÀÏ È¯°æ¿¡ °¡Àå ÀûÇÕÇÑ ÄÄÆ÷³ÍÆ®·Î ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù.


Implementing OMA Layers using OMC.
Multimedia Core Component
Local Player Component : MPEG4 Parser, Media Frame Parser Manager
Streaming Player Component : RTSP, RTP, RTCP


Download Component : HTTP Client
Camcorder Component : MEPG4 Writer
Common Component : Contents Manager, Codec I/F API, File System Emulation API, Network Emulation API, OS Emulation Layer, Buffering Management API
OSNA : Ontimetek Socket Network API
OFSA : Ontimetek File System API

OMD (Ontimetek Multimedia Driver)
 
OMD´Â VOD ´Ü¸»±â¸¦ ±¸¼ºÇÏ´Â ´Ù¾çÇÑ µð¹ÙÀ̽ºµéÀÇ ¿øÈ°ÇÑ ÀÎÅÍÆäÀ̽º¸¦ Á¦°øÇϱâ À§ÇÏ¿© °¡»óÀÇ ·¹À̾ µÎ¾î Á÷Á¢ÀûÀÎ µð¹ÙÀ̽º µå¶óÀ̹ö¿ÍÀÇ ÀÎÅÍÆäÀ̽º¸¦ Áö¾çÇÏ°í ¿ÏÃæÀûÀÎ
°èÃþÀ¸·Î ÇÏ¿©±Ý ¸¹Àº ÀÎÅÍÆäÀÌ½Ì ÀÛ¾÷À» °£¼ÒÈ­ Çϵµ·Ï ÇÕ´Ï´Ù.


Driver Abstraction Layer
  - LCD, Camera and various Device I/F

OII (Ontimetek IPC Interface)
 
OII´Â ¹Ìµð¾î ÇÁ·Î¼¼¼­¿Í º£À̽º ¹êµå ÇÁ·Î¼¼¼­°£ÀÇ IPC Åë½ÅÀ» Á¦°øÇÏ¸ç °¢°¢ÀÇ Rx, TxÀÇ Task¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.


Communication between HOST CPU and VOD LSI

OMG (Ontimetek Multimedia Graphic)
 
OMG´Â OMAÀÇ GUI IPC Handling Task¿¡¼­ Àü´ÞµÈ GUI¸¦ LCD»ó¿¡ Àü´ÞÇØÁÖ´Â ±â´ÉÀ»
¼öÇàÇÕ´Ï´Ù.