{"id":10615,"date":"2019-06-04T11:29:06","date_gmt":"2019-06-04T09:29:06","guid":{"rendered":"https:\/\/viettudomunich.org\/?p=10615"},"modified":"2019-06-04T11:29:06","modified_gmt":"2019-06-04T09:29:06","slug":"ban-ve-5g","status":"publish","type":"post","link":"https:\/\/viet-europe.org\/?p=10615","title":{"rendered":"B\u00c0N V\u1ec0 5G"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong><em>H\u0110K<\/em><\/strong><em><\/em><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/viettudomunich.org\/wp-content\/uploads\/2019\/06\/00693.png?w=1080&#038;ssl=1\" alt=\"\" class=\"wp-image-10616\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc\nti\u00ean, xin m\u1ea1n ph\u00e9p gi\u1ea3i ngh\u0129a cho nh\u1eefng ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng, \u00edt quan t\u00e2m \u0111\u1ebfn nh\u1eefng\nthu\u1eadt ng\u1eef. Ch\u1eef G trong 2G, &nbsp;3G, 4G v\u00e0 5G m\u00e0 ch\u00fang ta th\u01b0\u1eddng nghe g\u1ea7n \u0111\u00e2y,\nl\u00e0 vi\u1ebft t\u1eaft c\u1ee7a ch\u1eef Generation, ngh\u0129a l\u00e0 th\u1ebf h\u1ec7. 5G l\u00e0 th\u1ebf h\u1ec7 th\u1ee9 5 c\u1ee7a c\u00f4ng\nngh\u1ec7 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u0169ng\nc\u00f3 ngh\u0129a r\u1eb1ng n\u00f3 l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn m\u1edbi c\u1ee7a m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u00e3 c\u00f3 t\u1eeb c\u00e1ch \u0111\u00e2y v\u00e0i\nch\u1ee5c n\u0103m, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ph\u00e1t minh m\u1edbi m\u1ebb g\u00ec &#8211; nh\u01b0 c\u00e1ch m\u00e0 m\u1ed9t s\u1ed1 b\u00e0i\nb\u00e1o ho\u1eb7c c\u00e1 nh\u00e2n th\u01b0\u1eddng hay ca ng\u1ee3i, r\u1eb1ng Huawei l\u00e0 m\u1ed9t h\u00e3ng d\u1eabn \u0111\u1ea7u trong c\u00f4ng\nngh\u1ec7 n\u00e0y. Th\u1ef1c t\u1ebf l\u00e0 h\u1ecd ch\u1ec9 s\u1ea3n xu\u1ea5t v\u00e0 b\u00e1n h\u00e0ng gi\u00e1 r\u1ebb h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi\nc\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh trong c\u00f9ng l\u0129nh v\u1ef1c m\u00e0 th\u00f4i. B\u1ea1n n\u00e0o mu\u1ed1n ph\u1ea3n b\u00e1c \u0111i\u1ec1u\nn\u00e0y v\u00e0 cho r\u1eb1ng Huawei l\u00e0 nh\u00e0 ph\u00e1t minh h\u00e0ng \u0111\u1ea7u \u0111\u1ed1i v\u1edbi 5G th\u00ec t\u00f4i xin c\u00f3 l\u1eddi\nkhuy\u00ean l\u00e0, h\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m c\u0169ng nh\u01b0 gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 c\u1ee7a h\u00e3ng\nCisco, r\u1ed3i t\u00ecm hi\u1ec3u th\u00eam xem Huawei c\u00f3 s\u1eed d\u1ee5ng bao nhi\u00eau ph\u1ea7n tr\u0103m c\u00f4ng ngh\u1ec7 c\u1ee7a\nCisco &#8211; tr\u01b0\u1edbc khi ph\u1ea3n b\u00e1c nh\u1eefng \u0111i\u1ec1u t\u00f4i v\u1eeba n\u00f3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>KH\u00c1C\nBI\u1ec6T GI\u1eeeA 5G V\u00c0 C\u00c1C TH\u1ebe H\u1ec6 TR\u01af\u1edaC \u0110\u00d3.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/viettudomunich.org\/wp-content\/uploads\/2019\/06\/00694.png?w=1080&#038;ssl=1\" alt=\"\" class=\"wp-image-10617\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi\n\u01b0\u1edbc mu\u1ed1n n\u1ed9i dung c\u1ee7a b\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c m\u1ecdi gi\u1edbi \u0111\u00f3n \u0111\u1ecdc r\u1ed9ng r\u00e3i, kh\u00f4ng ph\u00e2n bi\u1ec7t\nngh\u00e0nh ngh\u1ec1. T\u00f4i s\u1ebd kh\u00f4ng \u0111i qu\u00e1 s\u00e2u v\u00e0o chi ti\u1ebft m\u00e0 ch\u1ec9 nh\u1ea5n m\u1ea1nh v\u00e0o nh\u1eefng th\u1ee9\nc\u0103n b\u1ea3n nh\u1ea5t \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi c\u00f9ng hi\u1ec3u v\u1ec1 5G.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i\nkh\u00e1c c\u0103n b\u1ea3n nh\u1ea5t v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, &nbsp;l\u00e0 m\u1ed7i khi ch\u00fang ta d\u00f9ng \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3\ntruy\u1ec1n \u0111i m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3, nh\u01b0 \u00e2m thanh ho\u1eb7c h\u00ecnh \u1ea3nh, th\u00ec c\u00e1i \u0111i\u1ec7n tho\u1ea1i s\u1ebd m\u00e3\nh\u00f3a c\u00e1i ta mu\u1ed1n truy\u1ec1n, tr\u01b0\u1edbc khi ph\u00f3ng ch\u00fang v\u00e0o kh\u00f4ng trung. N\u00f3i m\u1ed9t c\u00e1ch d\u1ec5\nhi\u1ec3u l\u00e0 nh\u1eefng h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh \u1ea5y \u0111\u01b0\u1ee3c &#8220;phi\u00ean d\u1ecbch&#8221; sang m\u1ed9t lo\u1ea1i\n&#8220;ng\u00f4n ng\u1eef&#8221; tr\u01b0\u1edbc khi truy\u1ec1n \u0111i trong kh\u00f4ng gian. C\u00e1c tr\u1ee5 antenna s\u1ebd\nnh\u1eadn nh\u1eefng th\u00f4ng tin \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a r\u1ed3i truy\u1ec1n \u0111i ti\u1ebfp, \u1edf ph\u00eda ng\u01b0\u1eddi nh\u1eadn th\u00ec\nc\u00e1i \u0111i\u1ec7n tho\u1ea1i c\u1ee7a h\u1ecd s\u1ebd nh\u1eadn r\u1ed3i &#8220;phi\u00ean d\u1ecbch&#8221; ng\u01b0\u1ee3c tr\u1edf l\u1ea1i, cho ra\n\u00e2m thanh ho\u1eb7c h\u00ecnh \u1ea3nh nh\u01b0 l\u00fac ban \u0111\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c\nth\u1ebf h\u1ec7 c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i &#8221; ng\u00f4n ng\u1eef&#8221;\nkh\u00e1c nhau. &#8220;Ng\u00f4n ng\u1eef&#8221; c\u1ee7a m\u1ed7i th\u1ebf h\u1ec7 m\u1edbi \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn v\u00e0 ph\u00e1t\ntri\u1ec3n \u0111\u1ec3 c\u00f3 th\u1ec3 chuy\u1ec3n t\u1ea3i nhi\u1ec1u h\u01a1n lo\u1ea1i &#8220;ng\u00f4n ng\u1eef&#8221; th\u01b0\u1eddng d\u00f9ng c\u1ee7a\nnh\u1eefng th\u1ebf h\u1ec7 tr\u01b0\u1edbc \u0111\u00f3. C\u00e1c m\u00e1y \u0111i\u1ec7n tho\u1ea1i \u0111\u1eddi m\u1edbi th\u00ec &nbsp;ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng\nt\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c, ngh\u0129a l\u00e0 bi\u1ebft nghe v\u00e0 hi\u1ec3u lo\u1ea1i ng\u00f4n ng\u1eef c\u1ee7a th\u1ebf h\u1ec7 tr\u01b0\u1edbc\n\u0111\u00f3, trong khi nh\u1eefng lo\u1ea1i \u0111i\u1ec7n tho\u1ea1i c\u1ee7a th\u1ebf h\u1ec7 tr\u01b0\u1edbc th\u00ec kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng n\u00e0y.\n\u0110\u00f3 l\u00e0 l\u00fd do m\u00e0 m\u1ed9t c\u00e1i \u0111i\u1ec7n tho\u1ea1i 4G c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c s\u00f3ng 4G n\u1ebfu \u1edf trong v\u00f9ng\nph\u1ee7 s\u00f3ng 4G, nh\u01b0ng khi ra kh\u1ecfi v\u00f9ng ph\u1ee7 s\u00f3ng 4G th\u00ec n\u00f3 tu\u1ed9t xu\u1ed1ng th\u00e0nh 3G ho\u1eb7c\n2G. \u0110i\u1ec7n tho\u1ea1i 2G th\u00ec d\u00f9 c\u00f3 \u1edf gi\u1eefa v\u00f9ng ph\u1ee7 s\u00f3ng 4G, c\u0169ng ch\u1ec9 c\u00f3 th\u1ec3 g\u1eedi v\u00e0 nh\u1eadn\nth\u00f4ng tin \u1edf t\u1ea7m 2G m\u00e0 th\u00f4i.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SAO\nC\u00c1C NH\u00c0 CUNG C\u1ea4P D\u1ecaCH V\u1ee4 KH\u00d4NG D\u00d9NG NH\u1eeeNG TR\u1ee4 THU PH\u00c1T S\u00d3NG \u0110\u00c3 C\u00d3 S\u1eb4N?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i\nm\u1ed9t th\u1ebf h\u1ec7 c\u1ee7a c\u00f4ng ngh\u1ec7 th\u00f4ng tin di \u0111\u1ed9ng \u0111\u1ec1u s\u1eed d\u1ee5ng m\u1ed9t v\u00e0i lo\u1ea1i t\u1ea7ng s\u1ed1\nkh\u00e1c nhau. Ri\u00eang v\u1edbi th\u1ebf h\u1ec7 th\u1ee9 5 n\u00e0y, s\u00f3ng thu ph\u00e1t c\u1ee7a n\u00f3 c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0\nkh\u00f4ng th\u1ec3 \u0111i xa nh\u01b0 c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc \u0111\u00f3 m\u00e0 ch\u1ec9 gi\u1edbi h\u1ea1n trong ph\u1ea1m vi v\u00e0i tr\u0103m\nth\u01b0\u1edbc m\u00e0 th\u00f4i, nh\u01b0 m\u1ed9t th\u1ee9 lu\u1eadt b\u00f9 tr\u1eeb cho kh\u1ea3 n\u0103ng truy\u1ec1n d\u1eef li\u1ec7u nhanh v\u00e0 nhi\u1ec1u\nc\u1ee7a n\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c\n\u0111i\u1ec3m thu ph\u00e1t s\u00f3ng, t\u1ee9c c\u00e1c tr\u1ee5 antenna, \u0111\u1ed1i v\u1edbi nh\u1eefng th\u1ebf h\u1ec7 tr\u01b0\u1edbc \u0111\u00e2y, l\u00e0 nh\u1eefng\nth\u00e1p cao ng\u1ea5t h\u00e0ng tr\u0103m m\u00e9t v\u00e0 to l\u1edbn, c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t s\u00f3ng \u0111\u1ebfn v\u00e0i kilomet,\nth\u00ec \u1edf th\u1ebf h\u1ec7 th\u1ee9 5 n\u00e0y, c\u00e1c tr\u1ee5 thu ph\u00e1t s\u00f3ng s\u1ebd nh\u1ecf h\u01a1n v\u00e0 \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean nh\u1eefng\nc\u1ed9t \u0111\u00e8n \u0111i\u1ec7n d\u1ecdc theo \u0111\u01b0\u1eddng ph\u1ed1 &#8211; v\u00e0 th\u1eadt nhi\u1ec1u. \u0110\u00e2y c\u0169ng s\u1ebd l\u00e0 khuy\u1ebft \u0111i\u1ec3m c\u1ee7a\nc\u00f4ng ngh\u1ec7 5G. D\u00e2n c\u01b0 b\u00ean ngo\u00e0i nh\u1eefng th\u00e0nh ph\u1ed1 l\u1edbn s\u1ebd kh\u00f3 m\u00e0 c\u00f3 c\u01a1 h\u1ed9i \u0111\u01b0\u1ee3c s\u1eed\nd\u1ee5ng lo\u1ea1i \u0111\u01b0\u1eddng truy\u1ec1n internet th\u1ebf h\u1ec7 m\u1edbi n\u00e0y. M\u1ed9t h\u1ec7 th\u1ed1ng antenna thu ph\u00e1t\ns\u00f3ng c\u1ee7a 5G s\u1ebd c\u1ea7n \u0111\u1ebfn h\u00e0ng ng\u00e0n antenna nh\u1ecf thay v\u00ec ch\u1ec9 v\u00e0i tr\u1ee5 antenna to l\u1edbn\nnh\u01b0 hi\u1ec7n nay. L\u1eafp \u0111\u1eb7t v\u00e0 nh\u1ea5t l\u00e0 b\u1ea3o d\u01b0\u1ee1ng h\u1ec7 th\u1ed1ng n\u00e0y t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u so v\u1edbi\nc\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3\nc\u0169ng ch\u00ednh l\u00e0 l\u00fd do m\u00e0 ng\u01b0\u1eddi M\u1ef9 \u0111\u00e3 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n m\u1ed9t c\u00e1ch th\u1ee9c truy\u1ec1n\nt\u1ea3i th\u00f4ng tin m\u1edbi, \u0111\u01b0a c\u00e1c tr\u1ea1m thu ph\u00e1t s\u00f3ng l\u00ean kh\u00f4ng gian, thay v\u00ec g\u1eafn ch\u1ebft\nd\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t. Google th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1c khinh kh\u00ed c\u1ea7u, r\u1ed3i \u0111\u1ebfn Facebook v\u1edbi nh\u1eefng\nlo\u1ea1i m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i c\u1ee1 nh\u1ecf x\u00e0i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 b\u00e2y gi\u1edd l\u00e0\nSpaceX v\u1edbi c\u00e1c v\u1ec7 tinh mini. Trong l\u00fac Trung c\u1ed9ng v\u1eabn loay hoay v\u1edbi c\u00e1c tr\u1ee5 thu\nph\u00e1t s\u00f3ng g\u1eafn d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t v\u00e0 b\u1ecb h\u1ea1n ch\u1ebf trong nh\u1eefng th\u00e0nh ph\u1ed1 l\u1edbn. \u0110\u00f3 l\u00e0 l\u00fd do\nm\u00e0 trong m\u1ed9t b\u00e0i vi\u1ebft c\u00e1ch \u0111\u00e2y m\u1ea5y ng\u00e0y, t\u00f4i \u0111\u00e3 m\u0129a mai r\u1eb1ng ng\u01b0\u1eddi T\u00e0u bay l\u00ean\nm\u1eb7t tr\u0103ng ch\u1ec9 \u0111\u1ec3 &#8230; tr\u1ed3ng khoai lang..<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5G C\u00d3 C\u1ea6N CHO VI\u1ec6T NAM HAY KH\u00d4NG?\nNG\u01af\u1edcI VI\u1ec6T C\u00d3 C\u1ea6N \u0110\u1ebeN 5G HAY CH\u01afA?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb nhi\u1ec1u th\u00e1ng qua, ch\u1eafc c\u00e1c b\u1ea1n \u0111\u00e3 \u0111\u1ecdc r\u1ea5t nhi\u1ec1u nh\u1eefng\nb\u00e0i b\u00e1o n\u00f3i v\u1ec1 5G, th\u1eadm ch\u00ed l\u00e0 c\u00f3 tin 5G \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u1edf H\u00e0 N\u1ed9i. Nh\u01b0 \u0111\u00e3\nn\u00f3i \u1edf \u0111\u1ea7u b\u00e0i, t\u00f4i s\u1ebd tr\u00e1nh \u0111i qu\u00e1 s\u00e2u v\u00e0o chi ti\u1ebft v\u1edbi nh\u1eefng t\u1eeb chuy\u1ec7n m\u00f4n nh\u01b0\nt\u1ed1c \u0111\u1ed9 Gb l\u00e0 g\u00ec v\u00e0 n\u00f3 nhanh c\u1ee1 n\u00e0o. Ch\u1ec9 xin \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a b\u1eb1ng c\u00e1ch th\u00ed d\u1ee5\n\u0111\u1ec3 so s\u00e1nh. Mang 5G, n\u1ebfu hi\u1ec7n gi\u1edd \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u1edf VN th\u00ec c\u0169ng kh\u00f4ng kh\u00e1c n\u00e0o\nvi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng cao t\u1ed1c cho b\u00f2 \u0111i nh\u01b0 m\u1ed9t s\u1ed1 n\u01a1i \u1edf ngo\u00e0i B\u1eafc hi\u1ec7n nay. C\u00f3\nbao nhi\u00eau ng\u01b0\u1eddi VN hi\u1ec7n nay \u0111ang c\u00f3 nhi\u1ec1u h\u01a1n m\u1ed9t ch\u1ee5c thi\u1ebft b\u1ecb th\u00f4ng minh,\nlu\u00f4n k\u1ebft n\u1ed1i v\u1edbi internet t\u1ea1i nh\u00e0? Kh\u00f4ng ph\u1ea3i t\u00f4i c\u00f3 \u00fd xem th\u01b0\u1eddng ng\u01b0\u1eddi d\u00e2n Vi\u1ec7t,\nnh\u01b0ng \u0111\u00e2y l\u1ea1i l\u00e0 s\u1ef1 th\u1eadt. C\u00f3 bao nhi\u00eau ng\u01b0\u1eddi \u1edf VN \u0111ang x\u00e0i Ring hay c\u00e1c s\u1ea3n ph\u1ea9m\nt\u01b0\u01a1ng t\u1ef1 ( M\u1ed9t th\u1ee9 chu\u00f4ng c\u1eeda c\u00f3 video v\u00e0 th\u01b0\u1eddng tr\u1ef1c k\u1ebft n\u1ed1i internet). C\u00f3 bao\nnhi\u00eau ng\u01b0\u1eddi c\u00f3 m\u1ed7i ph\u00f2ng trong nh\u00e0 m\u1ed9t c\u00e1i TV v\u00e0 m\u1ed7i c\u00e1i TV \u0111\u1ec1u c\u00f3 Chromecast\nho\u1eb7c Roku hay Apple ho\u1eb7c Fire Stick \u0111\u1ec3 xem phim \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao tr\u1ef1c tuy\u1ebfn? C\u00f3\nbao nhi\u00eau gia \u0111\u00ecnh VN hi\u1ec7n t\u1ea1i \u0111ang trang b\u1ecb nh\u1eefng thi\u1ebft b\u1ecb nh\u01b0 Amazon Echo hay\nGoogle Home nh\u1eadn l\u1ec7nh b\u1eb1ng gi\u1ecdng n\u00f3i? C\u00f3 bao nhi\u00eau thi\u1ebft b\u1ecb Nest d\u00f9ng cho h\u1ec7 th\u1ed1ng\nm\u00e1y l\u1ea1nh v\u00e0 s\u01b0\u1edfi t\u1ef1 \u0111\u1ed9ng trong nh\u00e0 \u1edf VN hi\u1ec7n nay? Bao nhi\u00eau gia \u0111\u00ecnh c\u00f3 nh\u00e0 \u0111\u1ec3\nxe trang b\u1ecb c\u1eeda \u0111\u00f3ng m\u1edf b\u1eb1ng h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n qua internet???&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea5t c\u1ea3 nh\u1eefng th\u1ee9 m\u00e0 t\u00f4i v\u1eeba k\u1ec3 l\u00e0 nh\u1eefng m\u00f3n v\u1eadt d\u1ee5ng c\u1ee7a\nth\u1eddi \u0111\u1ea1i V\u1ea1n V\u1eadt K\u1ebft N\u1ed1i (Internet of Things). \u1ede giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean c\u1ee7a th\u1eddi \u0111\u1ea1i\nn\u00e0y, trung b\u00ecnh m\u1ed7i nh\u00e0 s\u1ebd c\u00f3 kho\u1ea3ng v\u00e0i ch\u1ee5c thi\u1ebft b\u1ecb lu\u00f4n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng\ninternet \u1edf t\u1ed1c \u0111\u1ed9 cao. Chuy\u1ec7n n\u00e0y ch\u01b0a hi\u1ec7n h\u1eefu \u1edf VN, d\u00f9 cho ch\u00fang ta \u0111\u00e3 c\u00f3 v\u00e0i\nch\u1ee5c tri\u1ec7u ng\u01b0\u1eddi \u0111ang x\u00e0i FB.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u0169ng c\u1ea7n bi\u1ebft r\u1eb1ng, hi\u1ec7n c\u00f3 kho\u1ea3ng ph\u00e2n n\u1eeda d\u00e2n s\u1ed1 M\u1ef9\nv\u1eabn \u0111ang x\u00e0i 3G ch\u1ee9 khoan n\u00f3i t\u1edbi 4G, hu\u1ed1ng h\u1ed3 g\u00ec chuy\u1ec7n 5G? Ngay c\u1ea3 ng\u01b0\u1eddi vi\u1ebft\nb\u00e0i n\u00e0y, v\u1ed1n \u0111ang sinh s\u1ed1ng t\u1ea1i m\u1ed9t th\u00e0nh ph\u1ed1 l\u1edbn, th\u1ee7 ph\u1ee7 c\u1ee7a m\u1ed9t ti\u1ec3u bang l\u1edbn\nnh\u1ea5t nh\u00ec n\u01b0\u1edbc M\u1ef9, bao v\u00e2y b\u1edfi c\u00e1c \u0111\u1ea1i c\u00f4ng ty nh\u01b0 IBM, Samsung v\u00e0 l\u00e0 n\u01a1i t\u1eadp\ntrung c\u1ee7a n\u1ec1n c\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt cao, v\u1eady m\u00e0 ch\u1ec9 c\u1ea7n ra xa l\u1ed9 ch\u1ea1y v\u00e0i ch\u1ee5c c\u00e2y\ns\u1ed1 th\u00ec v\u1eabn c\u00f3 kh\u1ea3 n\u0103ng r\u1edbt v\u00e0o khu v\u1ef1c ch\u1ec9 c\u00f3 m\u1ea1ng 2G m\u00e0 th\u00f4i. C\u01a1n s\u1ed1t 5G d\u00e2ng\ncao \u0111\u1ed9, ph\u1ea7n l\u1edbn \u0111\u1ebfn t\u1eeb nhu c\u1ea7u ti\u00eau th\u1ee5 s\u1ea3n ph\u1ea9m c\u1ee7a nh\u1eefng \u0111\u1ea1i c\u00f4ng ty v\u00e0 c\u00e1c\nchi\u1ebfn d\u1ecbch qu\u1ea3ng c\u00e1o c\u1ee7a h\u1ecd. V\u00e0o nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a th\u00e1ng 6 n\u0103m 2019 n\u00e0y, hi\u1ec7n\ngi\u1edd th\u1ecb tr\u01b0\u1eddng th\u1ebf gi\u1edbi c\u0169ng ch\u1ec9 c\u00f3 ch\u01b0a t\u1edbi 10 lo\u1ea1i \u0111i\u1ec7n tho\u1ea1i c\u00f3 trang b\u1ecb 5G.\niPhone XI c\u1ee7a Apple s\u1eafp s\u1eeda ra m\u1eaft c\u0169ng s\u1ebd kh\u00f4ng c\u00f3 5G.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong to\u00e0n b\u1ed9 nh\u1eefng v\u1eadt d\u1ee5ng linh tinh c\u1ee7a th\u1eddi \u0111\u1ea1i V\u1ea1n\nV\u1eadt K\u1ebft N\u1ed1i. Th\u1ee9 quan tr\u1ecdng nh\u1ea5t c\u1ea7n ph\u1ea3i c\u00f3 5G ch\u00ednh l\u00e0 nh\u1eefng lo\u1ea1i xe t\u1ef1 \u0111\u1ed9ng\nl\u00e1i v\u00ec ch\u00fang c\u00f3 nhu c\u1ea7u &#8220;n\u00f3i chuy\u1ec7n v\u00e0 trao \u0111\u1ed5i th\u00f4ng tin&#8221; v\u1edbi nhau\nngay l\u1eadp t\u1ee9c tr\u00ean \u0111\u01b0\u1eddng ph\u1ed1 v\u00e0 5G th\u1ecfa m\u00e3n \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y. M\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng ph\u1ed1\nv\u1edbi h\u00e0ng ng\u00e0n chi\u1ebfc xe c\u1ea7n ph\u1ea3i lu\u00f4n lu\u00f4n v\u00e0 l\u1eadp t\u1ee9c k\u1ebft n\u1ed1i v\u1edbi nhau \u0111\u1ec3 tr\u00e1nh\ng\u00e2y ra tai n\u1ea1n. C\u00e1c tr\u1ee5 antenna thu ph\u00e1t s\u00f3ng d\u00e0y \u0111\u1eb7c theo c\u1ed9t \u0111\u00e8n \u0111\u01b0\u1eddng v\u00e0 tr\u1ee5\n\u0111i\u1ec7n, lu\u00f4n k\u1ebft n\u1ed1i v\u1edbi nhau \u1edf trong m\u1ed9t chu vi th\u1eadt g\u1ea7n, b\u1ea3o \u0111\u1ea3m \u0111\u01b0\u1ee3c cho m\u1ea1ng\nl\u01b0\u1edbi n\u00e0y, thay v\u00ec h\u00e0nh kh\u00e1ch c\u1ee7a nh\u1eefng chi\u1ebfc xe kh\u00f4ng ng\u01b0\u1eddi l\u00e1i ph\u1ea3i \u0111\u00e1nh c\u01b0\u1ee3c\nm\u1ea1ng s\u1ed1ng c\u1ee7a h\u1ecd v\u00ec nguy c\u01a1 b\u1ecb m\u1ea5t s\u00f3ng t\u1eeb nh\u1eefng th\u00e1p antenna truy\u1ec1n th\u1ed1ng, v\u1ed1n\n\u1edf xa h\u00e0ng kilomet v\u00e0 lu\u00f4n b\u1ecb c\u00e1c t\u00f2a nh\u00e0 cao t\u1ea7ng c\u1ea3n tr\u1edf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, v\u1edbi nhu c\u1ea7u k\u1ebft n\u1ed1i v\u00e0i c\u00e1i \u0111i\u1ec7n tho\u1ea1i, d\u0103m\nc\u00e1i m\u00e1y t\u00ednh b\u1ea3ng, th\u00eam c\u00e1i TV v\u00e0 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n. Ng\u01b0\u1eddi VN ch\u01b0a c\u1ea7n \u0111\u1ebfn m\u1ea1ng\n5G trong m\u1ed9t t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. H\u00e3y nh\u1edb l\u1ea1i c\u00e1i th\u00ed d\u1ee5 c\u1ee7a \u0111\u01b0\u1eddng\ncao t\u1ed1c v\u00e0 nh\u1eefng con b\u00f2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f2n Huawei v\u1edbi nh\u1eefng l\u1eddi ca t\u1ee5ng l\u1eabn h\u0103m d\u1ecda, r\u1eb1ng h\u1ecd\ns\u1ebd th\u1ed1ng tr\u1ecb v\u00e0 d\u1eabn \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1edbi c\u00f4ng ngh\u1ec7 5G? H\u00e3y \u0111\u1ec3 cho ng\u01b0\u1eddi T\u00e0u \u0111\u01b0\u1ee3c\nvui v\u1edbi gi\u1ea5c m\u01a1 c\u1ee7a h\u1ecd. C\u00f3 c\u00e2u &#8220;<strong>\u01af\u1edbc m\u01a1 kh\u00f4ng b\u1ecb \u0111\u00e1nh thu\u1ebf, ho\u1eb7c kh\u00f4ng t\u1ed1n\nti\u1ec1n<\/strong>.&#8221;. H\u00e3y tin t\u00f4i, ri\u00eang gi\u1ea5c m\u01a1 5G c\u1ee7a ng\u01b0\u1eddi T\u00e0u s\u1ebd t\u1ed1n b\u1ed9n b\u1ea1c ch\u1ee9\nkh\u00f4ng \u00edt \u0111\u00e2u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u0110K.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u0110K Tr\u01b0\u1edbc ti\u00ean, xin m\u1ea1n ph\u00e9p gi\u1ea3i ngh\u0129a cho nh\u1eefng ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng, \u00edt quan t\u00e2m \u0111\u1ebfn nh\u1eefng thu\u1eadt ng\u1eef. Ch\u1eef G trong 2G, &nbsp;3G, 4G v\u00e0 5G m\u00e0 ch\u00fang ta th\u01b0\u1eddng nghe g\u1ea7n \u0111\u00e2y, l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a ch\u1eef Generation, ngh\u0129a l\u00e0 th\u1ebf h\u1ec7. 5G l\u00e0 th\u1ebf h\u1ec7 th\u1ee9 5 c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10617,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[598,22,23],"tags":[2688],"class_list":["post-10615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khoa-hoc","category-nuoc-ngoai","category-tin-tuc","tag-5g"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"H\u0110K Tr\u01b0\u1edbc ti\u00ean, xin m\u1ea1n ph\u00e9p gi\u1ea3i ngh\u0129a cho nh\u1eefng ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng, \u00edt quan t\u00e2m \u0111\u1ebfn nh\u1eefng thu\u1eadt ng\u1eef. Ch\u1eef G trong 2G, 3G, 4G v\u00e0 5G m\u00e0 ch\u00fang ta th\u01b0\u1eddng nghe g\u1ea7n \u0111\u00e2y, l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a ch\u1eef Generation, ngh\u0129a l\u00e0 th\u1ebf h\u1ec7. 5G l\u00e0 th\u1ebf h\u1ec7 th\u1ee9 5 c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Le Quang\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/viet-europe.org\/?p=10615\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"de_DE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"VIET-EUROPE - C\u1ed9ng \u0110\u1ed3ng Ng\u01b0\u1eddi Vi\u1ec7t T\u1ef5 N\u1ea1n Ch\u00ednh Tr\u1ecb - \u00c2u Ch\u00e2u\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"B\u00c0N V\u1ec0 5G - VIET-EUROPE\" \/>\n\t\t<meta property=\"og:description\" content=\"H\u0110K Tr\u01b0\u1edbc ti\u00ean, xin m\u1ea1n ph\u00e9p gi\u1ea3i ngh\u0129a cho nh\u1eefng ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng, \u00edt quan t\u00e2m \u0111\u1ebfn nh\u1eefng thu\u1eadt ng\u1eef. 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