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Á¦°³Á¤ÀÏ 2021-06-30 ÃÑÆäÀÌÁö 48
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¿µ¹®Ç¥Áظí Differentiated Wireless Channel Access based Low Power Wide Area Network – Part 2: Test Procedure
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº Â÷º°È­µÈ ¹«¼± ä³Î ¾×¼¼½º ±â¹Ý ÀúÀü·Â ±¤¿ª ³×Æ®¿öÅ©ÀÇ ±¸¼º ¿ä¼ÒÀÎ ´Ü¸», RF °ÔÀÌÆ®¿þÀÌ ±×¸®°í ³×Æ®¿öÅ© Á¦¾î±âÀÇ ¿¬µ¿ ±â´ÉÀ» °ËÁõÇϱâ À§ÇÑ ½ÃÇè Ç׸ñ ¹× ÀýÂ÷¸¦ Á¤ÀÇÇÑ´Ù. ½ÃÇè Ç׸ñÀº ´Ü¸»ÀÇ µ¿ÀÛ ¸ðµå¿¡ µû¶ó ÀÏ¹Ý ¸ðµå ±â´É ½ÃÇè, »ó½Ã DL ¼ö½Å ±â´É ½ÃÇè, ºñÄÁ ¸ðµå ±â´É ½ÃÇèÀ¸·Î ±¸ºÐÇÏ¿© Á¤ÀÇÇÑ´Ù. ¶ÇÇÑ »ç¿ëÀÚ ¼­ºñ½ºÀÇ ÀÏ·Ê·Î Â÷º°È­µÈ ¹«¼± ä³Î ¾×¼¼½º ±â¹Ý ÀúÀü·Â ±¤¿ª ³×Æ®¿öÅ©¸¦ ÅëÇØ IoT ÀåÄ¡¿Í ¼­ºñ½º Ç÷§ÆûÀÌ ¿¬µ¿ÇÏ´Â ½Ã³ª¸®¿À¸¦ °¡Á¤ÇÏ¿© IoT ÅÂ±× µ¥ÀÌÅÍ ¼öÁý ÀåÄ¡ ¿¬µ¿ ½ÃÇèÀ» Ãß°¡·Î Á¤ÀÇÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard defines test items and procedures to verify the interworking functions of terminals, RF gateways, and network controllers, which are components of differentiated access based low-power wide area networks(LPWAN). The test items are classified into a general mode function test, a constant DL reception function test, and a beacon mode function test according to the operation mode of the terminal. In addition, this standard defines test procedures for an IoT tag collection device as an example of service scenario in which IoT devices and a service platform are interworked through a LPWAN.
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