{"id":22403,"date":"2026-05-23T09:31:54","date_gmt":"2026-05-23T00:31:54","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%eb%af%b8%eb%9e%98%eb%a5%bc-%ec%97%ac%eb%8a%94-%ea%b5%ad%ec%a0%9c%ec%b6%9c%ec%9b%90%ea%b3%bc-%ed%8a%b9%ed%97%88%ec%86%8c%ec%86%a1%ec%9d%98-%ec%83%88\/"},"modified":"2026-05-23T09:31:54","modified_gmt":"2026-05-23T00:31:54","slug":"%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%eb%af%b8%eb%9e%98%eb%a5%bc-%ec%97%ac%eb%8a%94-%ea%b5%ad%ec%a0%9c%ec%b6%9c%ec%9b%90%ea%b3%bc-%ed%8a%b9%ed%97%88%ec%86%8c%ec%86%a1%ec%9d%98-%ec%83%88","status":"publish","type":"post","link":"https:\/\/www.doochang.co.kr\/blog\/%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%eb%af%b8%eb%9e%98%eb%a5%bc-%ec%97%ac%eb%8a%94-%ea%b5%ad%ec%a0%9c%ec%b6%9c%ec%9b%90%ea%b3%bc-%ed%8a%b9%ed%97%88%ec%86%8c%ec%86%a1%ec%9d%98-%ec%83%88\/","title":{"rendered":"\ud2b9\ud5c8\uc81c\ub3c4\uc758 \ubbf8\ub798\ub97c \uc5ec\ub294 \uad6d\uc81c\ucd9c\uc6d0\uacfc \ud2b9\ud5c8\uc18c\uc1a1\uc758 \uc0c8\ub85c\uc6b4 \uae38"},"content":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uacbd\uc81c\uc758 \uc911\uc694\ud55c \uae30\ubc18 \uc911 \ud558\ub098\ub85c, \ud601\uc2e0\uacfc \uae30\uc220 \ubc1c\uc804\uc744 \ucd09\uc9c4\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c\uc640 \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758, \ud1b5\uc2e0 \ubd84\uc57c\uc758 \ud2b9\ud5c8 \uc694\uac74\uc740 \ucd5c\uadfc \uba87 \ub144 \uac04 \uae09\uaca9\ud55c \ubcc0\ud654\ub97c \uacaa\uace0 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \ubcc0\ud654\ub97c \ud1b5\ud574 \uae30\uc5c5\ub4e4\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c\ub294 \ub2e4\uc591\ud55c \uad6d\uac00\uc5d0\uc11c\uc758 \ud2b9\ud5c8 \ucd9c\uc6d0 \uc808\ucc28\uc640 \uc131\uacfc\ub97c \ubd84\uc11d\ud558\ub294 \uc911\uc694\ud55c \uc791\uc5c5\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d)\ub97c \ud1b5\ud55c \uad6d\uc81c \ucd9c\uc6d0\uc740 \uae30\uc5c5\ub4e4\uc774 \uc138\uacc4 \uc5ec\ub7ec \ub098\ub77c\uc5d0 \ub3d9\uc2dc\uc5d0 \ud2b9\ud5c8\ub97c \ucd9c\uc6d0\ud560 \uc218 \uc788\ub294 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uc5c5\ub4e4\uc740 \uc790\uad6d\uc758 \ud2b9\ud5c8\ubc95\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud0c0\uad6d\uc758 \ubc95\ub960\uacfc \uc808\ucc28\ub97c \uc774\ud574\ud558\uace0, \ucd5c\uc801\uc758 \uc804\ub7b5\uc744 \uc138\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f0\uad6c\ub294 \ub610\ud55c \uacbd\uc7c1\uc0ac \ubd84\uc11d \ubc0f \uc2dc\uc7a5 \ub3d9\ud5a5 \ud30c\uc545\uc5d0 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud55c\ud3b8, \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758\ub294 \ud2b9\ud5c8\uad8c \uce68\ud574 \uc18c\uc1a1\uc5d0\uc11c \uc911\uc694\ud55c \uc774\uc288\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \ub4e4\uc5b4 \uae30\uc5c5\ub4e4\uc740 \uc18c\uc1a1\uc744 \ud1b5\ud55c \uac08\ub4f1 \ud574\uacb0\ubcf4\ub2e4\ub294 \ud569\uc758\ub97c \ud1b5\ud574 \uc2e0\uc18d\ud558\uac8c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac00\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc18c\uc1a1 \ube44\uc6a9\uacfc \uc2dc\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uae30\uc5c5 \uac04\uc758 \ube44\uc988\ub2c8\uc2a4 \uad00\uacc4\ub97c \uc720\uc9c0\ud558\ub294 \ub370\uc5d0\ub3c4 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud569\uc758\uc758 \uc870\uac74\uacfc \uc808\ucc28\ub294 \ub9e4\uc6b0 \ub2e4\uc591\ud558\uc9c0\ub9cc, \uae30\ubcf8\uc801\uc73c\ub85c \uc11c\ub85c\uc758 \uc774\uc775\uc744 \uace0\ub824\ud55c \ud569\ub9ac\uc801\uc778 \uc811\uadfc\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud2b9\ud788 \ud1b5\uc2e0 \ubd84\uc57c\uc758 \ud2b9\ud5c8 \uc694\uac74\uc740 \uae30\uc220 \ubc1c\uc804\uacfc \ud568\uaed8 \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud1b5\uc2e0 \uae30\uc220\uc740 5G, IoT \ub4f1 \uc0c8\ub85c\uc6b4 \ud601\uc2e0\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\uace0 \uc788\uc73c\uba70, \uc774\uc5d0 \ub530\ub77c \ud2b9\ud5c8 \uc694\uac74\ub3c4 \ubcc0\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud1b5\uc2e0 \ud2b9\ud5c8\uc758 \uacbd\uc6b0, \uc2e4\uccb4\uc801 \uc694\uac74 \uc678\uc5d0\ub3c4 \uae30\uc220\uc801 \uc9c4\ubcf4\uc131\uc744 \uc785\uc99d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc989, \ub2e8\uc21c\ud55c \uae30\uc220\uc758 \ubc18\ubcf5\uc774 \uc544\ub2cc, \uc0c8\ub85c\uc6b4 \uae30\uc5ec\uac00 \uc788\uc5b4\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc9c4\uc815\ud55c \ud601\uc2e0\uc744 \ubcf4\ud638\ud558\uace0, \uc0b0\uc5c5 \ubc1c\uc804\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ubc1c\uc804\uc740 \uae30\uc5c5\uc758 \uae00\ub85c\ubc8c \uacbd\uc7c1\ub825 \ubc0f \ud601\uc2e0\uc744 \ucd09\uc9c4\ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c, \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758, \ud1b5\uc2e0\ud2b9\ud5c8 \uc694\uac74\uc758 \ubcc0\ud654\ub294 \uae30\uc5c5\ub4e4\uc774 \uc0c8\ub85c\uc6b4 \uc804\ub7b5\uc744 \uc138\uc6b0\uace0, \ud6a8\uc728\uc801\uc778 \ub9ac\uc18c\uc2a4 \uad00\ub9ac\ub97c \ud1b5\ud574 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc131\uc7a5\uc744 \ub3c4\ubaa8\ud560 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uae4a\uc774 \uc774\ud574\ud558\uace0 \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \uae30\uc5c5\uc758 \ubbf8\ub798\ub97c \uacb0\uc815\uc9d3\ub294 \uc911\uc694\ud55c \uc5f4\uc1e0\uac00 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uacbd\uc81c\uc758 \uc911\uc694\ud55c \uae30\ubc18 \uc911 \ud558\ub098\ub85c, \ud601\uc2e0\uacfc \uae30\uc220 \ubc1c\uc804\uc744 \ucd09\uc9c4\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c\uc640 \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758, \ud1b5\uc2e0 \ubd84\uc57c\uc758 \ud2b9\ud5c8 \uc694\uac74\uc740 \ucd5c\uadfc \uba87 \ub144 \uac04 \uae09\uaca9\ud55c \ubcc0\ud654\ub97c \uacaa\uace0 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \ubcc0\ud654\ub97c \ud1b5\ud574 \uae30\uc5c5\ub4e4\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c\ub294 \ub2e4\uc591\ud55c \uad6d\uac00\uc5d0\uc11c\uc758 \ud2b9\ud5c8 \ucd9c\uc6d0 \uc808\ucc28\uc640 \uc131\uacfc\ub97c \ubd84\uc11d\ud558\ub294 \uc911\uc694\ud55c \uc791\uc5c5\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d)\ub97c \ud1b5\ud55c [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":67,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\ud2b9\ud5c8\uc81c\ub3c4","_yoast_wpseo_metadesc":"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uacbd\uc81c\uc758 \uc911\uc694\ud55c \uae30\ubc18\uc73c\ub85c, \uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c\uc640 \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758, \ud1b5\uc2e0 \ud2b9\ud5c8 \uc694\uac74\uc740 \ucd5c\uadfc \uae09\uaca9\ud55c \ubcc0\ud654\ub97c \uacaa\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\uc81c\ucd9c\uc6d0\uc740 \uae30\uc5c5\ub4e4\uc774 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \ub192\uc77c \uc218 \uc788\ub294 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc774\uba70, \ud2b9\ud5c8\uc18c\uc1a1 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content=\"\ud2b9\ud5c8\uc81c\ub3c4\uc758 \ubbf8\ub798\ub97c \uc5ec\ub294 \uad6d\uc81c\ucd9c\uc6d0\uacfc \ud2b9\ud5c8\uc18c\uc1a1\uc758 \uc0c8\ub85c\uc6b4 \uae38 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\" \/>\n<meta property=\"og:description\" content=\"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uacbd\uc81c\uc758 \uc911\uc694\ud55c \uae30\ubc18\uc73c\ub85c, \uad6d\uc81c\ucd9c\uc6d0\uc0ac\ub840 \uc5f0\uad6c\uc640 \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758, \ud1b5\uc2e0 \ud2b9\ud5c8 \uc694\uac74\uc740 \ucd5c\uadfc \uae09\uaca9\ud55c \ubcc0\ud654\ub97c \uacaa\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\uc81c\ucd9c\uc6d0\uc740 \uae30\uc5c5\ub4e4\uc774 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \ub192\uc77c \uc218 \uc788\ub294 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc774\uba70, \ud2b9\ud5c8\uc18c\uc1a1 \ud569\uc758\ub294 \ube44\uc6a9\uacfc \uc2dc\uac04\uc744 \uc808\uc57d\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac00\uace0 \uc788\uc2b5\ub2c8\ub2e4. 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