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Ç¥ÁعøÈ£ [ÆóÁö] TTAS.KO-04.0066 ±¸Ç¥ÁعøÈ£
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¿µ¹®Ç¥Áظí OHF: Open Home network Framework
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØ¿¡¼­ Á¤ÀÇÇÏ´Â °³¹æÇü Ȩ³×Æ®¿öÅ© ÇÁ·¹ÀÓ¿öÅ©(OHF: Open Home network
Framework) ±¸Á¶´Â ¼¼°³ÀÇ °èÃþ ±¸Á¶¸¦ ±¸¼ºÇÏ°í ÀÖÀ¸¸ç ÀÌµé °èÃþ°£ »óÈ£ ¿¬µ¿¼º º¸
ÀåÀ» À§ÇÑ ¿¡ÀÌÇǾÆÀÌ(API: Application Protocol Interface)¸¦ Á¤ÀÇÇÔÀ¸·Î½á Çϵå¿þ¾î µ¶
¸³ÀûÀ¸·Î ¿©·¯ Ȩ¼­ºñ½º¸¦ Á¦°øÇÒ ¼ö ÀÖ´Â Ç÷§Æû ±¸Á¶¸¦ Á¤ÀÇÇÑ´Ù. º» Ç¥ÁØ¿¡¼­ Á¤ÀÇÇÏ
´Â ¼¼ °³ÀÇ °èÃþÀº »óÀ§ÀÇ »ç¿ëÀÚ ÀÀ¿ë °èÃþ(UAL: User Application Layer)À» ÅëÇÏ¿© »ç
¿ëÀÚ¿¡°Ô ¼­ºñ½º¸¦ Á¦°øÇÏ´Â ¾îÇø®ÄÉÀ̼ǰú °³¹æÇü Ȩ³×Æ®¿öÅ© ÇÁ·¹ÀÓ¿öÅ©ÀÇ ÅëÇÕ °ü
¸® ¹× ¼­ºñ½º Á¦¾î¸¦ À§ÇÑ ÄÚ¾î ÇÁ·¹ÀÓ¿öÅ© °èÃþ(CFL: Core Framework Layer) ±×¸®°í
Çϵå¿þ¾î ¿¬µ¿ ¹× Á¦¾î¸¦ À§ÇÑ Ä¿¹Â´ÏÄÉÀÌ¼Ç °èÃþ(CL: Communication Layer)·Î ±¸¼ºµÈ
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¿µ¹®³»¿ë¿ä¾à In this standard, common platform architecture is required in order to provide
user-oriented services, due to heterogonous service framework of the home network
service providers. This standard is to develop and provide a platform technology which
provides user applications, integrated middleware, interoperability among individual
hardware, Quality of Service, and various broadcast and communication converged
services upon user preferences in the ubiquitous home environment. The Open Home
network Framework (OHF) provides various service related functions including service,
execution, user, resource management functions as well as the service continuity and
portability supports. It also helps to achieve the interworking among various home
networked devices.
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