{"id":563,"date":"2018-09-10T02:10:44","date_gmt":"2018-09-10T02:10:44","guid":{"rendered":"http:\/\/vietbee.daphongthuylucky.com\/?p=563"},"modified":"2018-09-10T02:10:44","modified_gmt":"2018-09-10T02:10:44","slug":"tim-hieu-ve-esim-cong-nghe-sim-moi-cho-tuong-lai","status":"publish","type":"post","link":"https:\/\/vietbee.com\/en\/tim-hieu-ve-esim-cong-nghe-sim-moi-cho-tuong-lai\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 eSIM c\u00f4ng ngh\u1ec7 SIM m\u1edbi cho t\u01b0\u01a1ng lai"},"content":{"rendered":"

Trong th\u1eddi gian v\u00e0i tu\u1ea7n tr\u1edf l\u1ea1i \u0111\u00e2y, t\u1eeb kh\u00f3a eSIM \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 quan t\u00e2m r\u1ea5t l\u1edbn. eSIM tr\u1edf n\u00ean hot nh\u01b0 v\u1eady l\u00e0 b\u1edfi Google v\u00e0 Apple v\u1eeba cho ra m\u1eaft nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi c\u1ee7a h\u1ecd \u0111\u00f3 l\u00e0 Google Pixel 2, Google Pixel 2 XL v\u00e0 Apple Watch Series 3 b\u1ea3n Cellulars\u1ea3n ph\u1ea9m m\u1edbi, v\u00e0 nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi n\u00e0y mang trong m\u00ecnh eSIM.<\/p>\n

<\/p>\n

C\u00e1c eSIM m\u1edbi n\u00e0y h\u1ee9a h\u1eb9n cung c\u1ea5p cho kh\u00e1ch h\u00e0ng tr\u1ea3i nghi\u1ec7m c\u1ea3i thi\u1ec7n v\u00e0 an to\u00e0n h\u01a1n. N\u00f3 c\u0169ng m\u1edf ra c\u01a1 h\u1ed9i th\u1ecb tr\u01b0\u1eddng cho nh\u1eefng nh\u00e0 khai th\u00e1c v\u00e0 cho ph\u00e9p to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m m\u1edbi c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau d\u1ec5 d\u00e0ng. \u0110\u1ec3 b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 eSIM th\u00ec b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd l\u00e0 n\u1ed9i dung chi ti\u1ebft v\u1ec1 c\u00f4ng ngh\u1ec7 n\u00e0y.<\/p>\n

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SIM (Subscriber Identity Module) l\u00e0 th\u1ebb l\u01b0u tr\u1eef th\u00f4ng tin m\u1ea1ng c\u1ee5 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c th\u1ef1c v\u00e0 nh\u1eadn d\u1ea1ng thu\u00ea bao tr\u00ean m\u1ea1ng di \u0111\u1ed9ng. N\u00f3 \u0111\u00e3 t\u1ed3n t\u1ea1i, ph\u00e1t tri\u1ec3n trong 27 n\u0103m v\u1edbi nhi\u1ec1u s\u1ef1 \u0111\u1ed5i thay v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3. M\u1eb7c d\u00f9 v\u1eady, SIM v\u1eabn c\u00f3 c\u1ea5u tr\u00fac chung g\u1ed3m c\u00f3 m\u1ed9t th\u1ebb v\u1eadt l\u00fd ch\u1ee9a chip \u0111\u1ec3 l\u1eafp v\u00e0o \u0111i\u1ec7n tho\u1ea1i.<\/p>\n

V\u00e0o nh\u1eefng n\u0103m 1991, \u0111\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean m\u00e0 nh\u1eefng chi\u1ebfc th\u1ebb SIM \u0111\u01b0\u1ee3c ra \u0111\u1eddi, trong th\u1eddi \u0111i\u1ec3m \u0111\u00f3 nh\u1eefng chi\u1ebfc th\u1ebb SIM \u0111\u01b0a v\u00e0o \u0111i\u1ec7n tho\u1ea1i c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn nh\u01b0 m\u1ed9t th\u1ebb t\u00edn d\u1ee5ng. Theo s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i, th\u00ec \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay, k\u00edch th\u01b0\u1edbc c\u1ee7a nh\u1eefng chi\u1ebfc th\u1ebb SIM \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i gi\u1ea3m \u0111i \u0111\u00e1ng k\u1ec3.<\/p>\n

Gi\u1edd \u0111\u00e2y, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c c\u1ed1 g\u1eafng l\u00e0m cho c\u00e1c thi\u1ebft b\u1ecb nh\u1ecf h\u01a1n, m\u1ecfng h\u01a1n v\u00e0 nh\u1eb9 h\u01a1n v\u1edbi nhi\u1ec1u t\u00ednh n\u0103ng h\u01a1n. Do \u0111\u00f3, kh\u00f4ng gian \u0111\u01b0\u1ee3c ti\u1ebft ki\u1ec7m t\u1edbi m\u1ee9c tuy\u1ec7t \u0111\u1ed1i. Ngay c\u1ea3 nh\u1eefng gi\u1eafc c\u1eafm tai nghe khi\u00eam t\u1ed1n \u0111ang b\u1eaft \u0111\u1ea7u bi\u1ebfn m\u1ea5t \u0111\u1ec3 h\u1ecd c\u00f3 v\u00e0i milim\u00e9t qu\u00fd gi\u00e1 d\u00e0nh cho pin ho\u1eb7c c\u00e1c t\u00ednh n\u0103ng kh\u00e1c.<\/p>\n

\"\"<\/p>\n

Theo \u0111\u00f3 v\u1eadt li\u1ec7u Nano-SIM hi\u1ec7n nay ch\u1ec9 v\u1edbi k\u00edch th\u01b0\u1edbc 12.30 mm chi\u1ec1u d\u00e0i v\u00e0 8,80 mm chi\u1ec1u r\u1ed9ng \u0111\u00e3 \u0111\u1ee7 nh\u1ecf ch\u01b0a? V\u00e2ng, n\u00f3 kh\u00e1 nh\u1ecf nh\u01b0ng b\u1ea1n s\u1ebd c\u1ea7n di\u1ec7n t\u00edch cho khay SIM, ph\u1ea7n c\u1ee9ng n\u1ed9i b\u1ed9 li\u00ean quan t\u1edbi bo m\u1ea1ch b\u00ean trong thi\u1ebft b\u1ecb. Trong nhi\u1ec1u n\u0103m, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 thi\u1ebft k\u1ebf v\u00e0 th\u00edch \u1ee9ng v\u1edbi th\u1ebb SIM v\u1eadt l\u00fd th\u00f4ng qua khay th\u1ebb SIM ho\u1eb7c khe c\u1eafm. B\u00e2y gi\u1edd, xu h\u01b0\u1edbng l\u00e0m cho \u0111i\u1ec7n tho\u1ea1i b\u1ec1n h\u01a1n v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc th\u00ec nh\u1eefng \u0111i\u1ec3m x\u00e2m nh\u1eadp c\u00e0ng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf \u0111i c\u00e0ng t\u1ed1t.<\/p>\n

V\u1eady eSIM l\u00e0 g\u00ec?<\/h2>\n

eSIM \/Embedded SIM, ho\u1eb7c Integrated Circuit Card (eUICC), l\u00e0 nh\u1ecf h\u01a1n nh\u1eefng chi\u1ebfc Nano-SIM m\u00e0 b\u1ea1n \u0111ang bi\u1ebft. K\u00edch th\u01b0\u1edbc c\u1ee7a n\u00f3 ch\u1ec9 \u1edf m\u1ee9c 5x5mm v\u00e0 \u0111\u01b0\u1ee3c h\u00e0n tr\u1ef1c ti\u1ebfp l\u00ean bo m\u1ea1ch ch\u1ee7 c\u1ee7a thi\u1ebft b\u1ecb t\u1ea1i c\u00e1c \u0111i\u1ec3m s\u1ea3n xu\u1ea5t trong khi v\u1eabn \u0111\u1ea3m b\u1ea3o c\u00e1c ch\u1ee9c n\u0103ng gi\u1ed1ng nh\u01b0 m\u1ed9t SIM di \u0111\u1ed9ng hi\u1ec7n nay. N\u00f3 c\u00f3 M2M (Machine to Machine) v\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n nh\u1eadn d\u1eef li\u1ec7u t\u1eeb xa. B\u00e2y gi\u1edd v\u1edbi ti\u00eau chu\u1ea9n GSMA, eSIM s\u1ebd kh\u00f4ng bao l\u00e2u n\u1eefa tr\u1edf th\u00e0nh chu\u1ea9n trong \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u1ea5p h\u00e0ng \u0111\u1ea7u kh\u00e1c t\u1eeb Apple v\u00e0 Samsung. T\u1ea5t nhi\u00ean, nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c c\u0169ng s\u1ebd b\u01b0\u1edbc \u0111i theo xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n

\"\"<\/p>\n

Kh\u1ea3 n\u0103ng truy\u1ec1n nh\u1eadn d\u1eef li\u1ec7u t\u1eeb xa trong ph\u1ea1m vi ti\u00eau chu\u1ea9n eSIM cung c\u1ea5p cho ch\u00fang ta m\u1ed9t tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng t\u0103ng c\u01b0\u1eddng khi k\u00edch ho\u1ea1t v\u00e0 qu\u1ea3n l\u00fd ch\u00fang tr\u00ean \u0111i\u1ec7n tho\u1ea1i. Th\u00f4ng qua c\u00e1c thi\u1ebft l\u1eadp \u0111i\u1ec7n tho\u1ea1i, ch\u00fang ta c\u00f3 th\u1ec3 ch\u1ecdn nh\u00e0 \u0111i\u1ec1u h\u00e0nh v\u00e0 nh\u1eefng g\u00ec m\u00e0 m\u00ecnh mu\u1ed1n. M\u1ecdi th\u1ee9 l\u00e0 \u0111\u01a1n gi\u1ea3n v\u00e0 tho\u1ea3i m\u00e1i h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi c\u00f4ng ngh\u1ec7 SIM hi\u1ec7n t\u1ea1i.<\/p>\n

Khi du l\u1ecbch, v\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n s\u1ebd bi\u1ebft v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd \u0111\u00e3 thay \u0111\u1ed5i v\u00e0 cung c\u1ea5p m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u0169ng nh\u01b0 g\u00f3i c\u01b0\u1edbc c\u1ee7a nh\u00e0 m\u1ea1ng \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n

M\u1ed9t l\u1ee3i \u00edch ng\u01b0\u1eddi ti\u00eau d\u00f9ng b\u1ed5 sung m\u00e0 ch\u00fang ta \u0111\u00e3 nghe th\u1ea3o lu\u1eadn l\u00e0 c\u00e1c eSIM ph\u1ea3i \u0111\u1ea3m b\u1ea3o c\u00e1c thi\u1ebft b\u1ecb trong t\u01b0\u01a1ng lai l\u00e0 r\u1ebb h\u01a1n \u0111\u1ec3 s\u1ea3n xu\u1ea5t. Th\u00f4ng qua vi\u1ec7c ti\u1ebft ki\u1ec7m chi ph\u00ed cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng, t\u1ea5t nhi\u00ean l\u00e0 m\u1ed9t c\u00e2u chuy\u1ec7n ho\u00e0n to\u00e0n kh\u00e1c nhau v\u00e0 n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng x\u1ea3y ra \u1edf t\u1ea5t c\u1ea3 m\u1ecdi nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c nh\u00e0 m\u1ea1ng.<\/p>\n

\"\"<\/p>\n

Internet of Things<\/h2>\n

Khi d\u00f9ng eSIM b\u00ean c\u1ea1nh \u0111i\u1ec7n tho\u1ea1i \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i th\u00ec c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i kh\u00e1c c\u0169ng c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng l\u1ee3i kh\u00f4ng nh\u1ecf t\u1eeb d\u1ecbch v\u1ee5 n\u00e0y. Theo \u01b0\u1edbc t\u00ednh c\u1ee7a c\u00e1c chuy\u00ean gia trong v\u00e0i n\u0103m t\u1edbi, c\u00e1c thi\u1ebft b\u1ecb Internet of Things s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t danh m\u1ee5c k\u1ebft n\u1ed1i l\u1edbn, v\u01b0\u1ee3t xa c\u1ea3 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. Nh\u1eefng chi\u1ebfc eSIM s\u1ebd gi\u00fap c\u00e1c thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u00e0 h\u1ea1n ch\u1ebf nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111ang g\u1eb7p ph\u1ea3i.<\/p>\n

\"\"<\/p>\n

Wearables v\u00e0 m\u00e1y t\u00ednh x\u00e1ch tay ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i nhi\u1ec1u nh\u1ea5t t\u1eeb eSIM. B\u00ean c\u1ea1nh \u0111\u00f3 eSIM c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u00e0o \u00f4t\u00f4 \u0111\u1ec3 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u1eefng chi\u1ebfc xe t\u1eeb m\u1ed9t thi\u1ebft b\u1ecb.<\/p>\n

T\u01b0\u01a1ng lai<\/h2>\n

\"\"<\/p>\n

eSIM l\u00e0 t\u01b0\u01a1ng lai nh\u01b0ng n\u00f3 s\u1ebd kh\u00f4ng x\u1ea3y ra ngay b\u00e2y gi\u1edd. H\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh hi\u1ec7n t\u1ea1i v\u1eabn l\u00e0 s\u1eed d\u1ee5ng SIM v\u1eadt l\u00fd v\u00e0 s\u1ebd c\u1ea7n kho\u1ea3ng th\u1eddi gian l\u00e2u n\u1eefa \u0111\u1ec3 m\u1ecdi th\u1ee9 c\u00f3 th\u1ec3 thay \u0111\u1ed5i to\u00e0n di\u1ec7n. Trong Google Pixel 2 v\u00e0 Google Pixel 2 XL c\u00e1c eSIM hi\u1ec7n ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi Project Fi c\u1ee7a Google v\u00e0 do \u0111\u00f3 n\u00f3 c\u00f3 m\u1ed9t khay th\u1ebb Nano-SIM v\u1eadt l\u00fd cho t\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng kh\u00e1c.<\/p>\n

\u0110i\u1ec1u ch\u1eafc ch\u1eafn l\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd \u0111\u01b0a v\u00e0o eSIM nh\u01b0 m\u1ed9t ti\u00eau chu\u1ea9n hi\u1ec7n nay. SIM v\u1eadt l\u00fd \u0111\u00e3 m\u1ea5t 27 n\u0103m ph\u00e1t tri\u1ec3n v\u00e0 eSIM c\u00f3 l\u1ebd kh\u00f4ng c\u1ea7n th\u1eddi gian nhi\u1ec1u \u0111\u1ebfn th\u1ebf \u0111\u1ec3 thay \u0111\u1ed5i l\u1ecbch s\u1eed c\u00f4ng ngh\u1ec7.<\/p>\n

(Theo: quantrimang.com)<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Trong th\u1eddi gian v\u00e0i tu\u1ea7n tr\u1edf l\u1ea1i \u0111\u00e2y, t\u1eeb kh\u00f3a eSIM \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 quan t\u00e2m r\u1ea5t l\u1edbn. eSIM tr\u1edf n\u00ean hot nh\u01b0 v\u1eady l\u00e0 b\u1edfi Google v\u00e0 Apple v\u1eeba cho ra m\u1eaft nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi c\u1ee7a h\u1ecd \u0111\u00f3 l\u00e0 Google Pixel 2, Google Pixel 2 XL v\u00e0<\/p>\n","protected":false},"author":1,"featured_media":568,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-chuyen-nganh"],"_links":{"self":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/posts\/563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/comments?post=563"}],"version-history":[{"count":0,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/posts\/563\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/media\/568"}],"wp:attachment":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/media?parent=563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/categories?post=563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/tags?post=563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}