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Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å±â¼úº¸°í¼(TTAR) | ||||||||||||||||
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Ç¥ÁعøÈ£ | TTAR-07.0039 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2022-10-27 | ÃÑ ÆäÀÌÁö | 21 | ||||||||||||||
ÇÑ±Û Ç¥Áظí | RDS-2 ±â¹ÝÀÇ ÃÊ´ÜÆÄ ¶óµð¿À µ¥ÀÌÅÍ Àü¼Û ±â¼ú Ç¥ÁØÈ ¹× ¼ºñ½º(±â¼úº¸°í¼) | ||||||||||||||||
¿µ¹® Ç¥Áظí | FM Radio Data Service based on RDS 2 | ||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | Radio Data System (RDS)´Â 1970³â´ë FM ¶óµð¿À ¹æ¼Û³×Æ®¿öÅ©¸¦ ÀÌ¿ëÇÏ¿© µ¥ÀÌÅ͸¦ Àü¼ÛÇϱâ À§ÇÑ ¸ñÀûÀ¸·Î À¯·´ EBU¿¡ ÀÇÇØ °³¹ßÀÌ Âø¼öµÇ¾î 1980³â´ë¿¡ »ó¿ëȰ¡ ½ÃÀ۵Ǿú´Ù. ÀÌÈÄ RDS´Â À¯·´, ¹Ì±¹, ¾Æ½Ã¾Æ µîÀÇ ¸¹Àº ³ª¶óµé¿¡ µµÀԵǾúÀ¸¸ç, Áö±Ý±îÁöµµ Áö¼ÓÀûÀÎ Ãß°¡ ±â¼ú°³¹ßÀÌ ÀÌ·ç¾îÁö°í ÀÖ´Ù. 2019³â¿¡´Â RDS ±â¼úÀ» °³¼±ÇÑ RDS2 Ç¥ÁØÀÌ ¹ßÇ¥µÇ¾î »õ·Î¿î µµ¾àÀ» À§ÇÑ Àü±â¸¦ ¸ÂÀÌÇϰí ÀÖ´Ù.
RDS 2 ±â¼úÀº 3°³ÀÇ Ãß°¡µÈ ºÎ¹Ý¼ÛÆÄ¸¦ Àû¿ëÇÏ¿© Çâ»óµÇ¾úÀ¸¸ç, ±âÁ¸ ¼ö½Å±âÀÇ »ç¿ëÀº ÀÌÀü ¹öÀü°ú ȣȯ¼ºÀÌ Áö¿øµÇ¾î, ±âº» RDS ±â´ÉÀº »õ·Î¿î ±â´É Ãß°¡¿¡ ÀÇÇØ ¹æÇعÞÁö ¾Ê°í °è¼ÓÀûÀÎ ÀÌ¿ëÀÌ °¡´ÉÇÏ´Ù. ¶ÇÇÑ, ¿Ã¹Ù¸¥ RDS ±â¼ú Àû¿ë ¹× ±¸Çö¿¡ °üÇÑ °æÇè ±³È¯À» À§ÇÑ ¿¬¶ô ³×Æ®¿öÅ© ¿ªÇÒÀ» ¸ñÀûÀ¸·Î RDS Æ÷·³Àº 1993³â¿¡ ¼³¸³µÇ¾úÀ¸¸ç, 1999³âºÎÅÍ RDS Æ÷·³Àº IECÀÇ RDS Ç¥ÁØ À¯Áö °ü¸® ±â´Éµµ ´ã´çÇØ¿À°í ÀÖ´Ù. º» º¸°í¼´Â FM ¶óµð¿À ¹æ¼Û³×Æ®¿öÅ©¸¦ ÀÌ¿ëÇÏ¿© µ¥ÀÌÅ͸¦ Àü¼ÛÇϱâ À§ÇØ °³¹ßµÈ RDS¿Í RDS 2ÀÇ °³¿ä ¹× ±âÁ¸ RDS¿ÍÀÇ Â÷ÀÌÁ¡, ±â¼ú °³¹ß ¹× Ç¥ÁØÈ ÃßÁø ¿¬Çõ, ±â¼úÀÇ ÁÖ¿ä ³»¿ë, ±×¸®°í RDS ¼Û¼ö½Å ¼º´ÉÆò°¡ ½Ã½ºÅÛ µîÀÇ ¼Ò°³ µîÀ» Æ÷ÇÔÇÑ´Ù. |
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¿µ¹® ³»¿ë¿ä¾à | The RDS2 technology has been improved by applying three additional subcarriers, and the use of the existing receiver is supported by being compatible with the previous version, so the basic RDS function can continue to be used without being disturbed by the addition of new functions. The RDS Forum was established in 1993 and serves as a liaison network for exchanging experiences on the correct application and implementation of RDS technologies. Since 1999, the RDS Forum has also been responsible for maintaining the IEC's RDS standards. This report includes an overview of the RDS (Radio Data System) developed to transmit data using the FM radio broadcasting network, the history of technology development and standardization promotion, major contents of the technology, and introduction of the RDS transmission/reception performance evaluation system. RDS was developed by the European EBU for the purpose of transmitting data using the FM radio broadcasting network in the 1970s, and commercialization began in the 1980s. Since then, RDS has been introduced in many countries such as Europe, the United States, and Asia, and further technology development continues to this day. In 2019, the RDS2 standard, which improved the RDS technology, was released, marking a new leap forward. | ||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||
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