- P(gun)]
ؑc]늌W(xu)ԺУ
ؑc]늴W(xu)(chung)k19503£ǰǖ|]]ˆTӖ(xn);19511Ľ]늷У;19533£ֽؑc]늌W(xu)У;19555ؑcŌW(xu)У;19593ؑc]늌W(xu)Ժ;19704Ľſ529S;19737£ٴθĽ]늲ھо;19795֏(f)ؑc]늌W(xu)Ժ;2006ؑc]늴W(xu)
20143ؑc]늴W(xu)ռ3800УὨe63f(wn)ƽЈD(sh)230f(wn)(c);У2.4f(wn)ˣо30001600;O(sh)15(g)(j)W(xu)Ժ_(ki)O(sh)47(g)ƌI(y)
vʷظ
19503£ڿ(zhn)r(sh)ڽͨ]ԭַ_(ki)k|]]ˆTӖ(xn)
19511|]]ˆTӖ(xn)Ľ]늷У
19533£]늷Уֽؑc]늌W(xu)У
19555ؑc]늌W(xu)УؑcŌW(xu)У
19593ؑcŌW(xu)Уؑc]늌W(xu)Ժ
1962Ĵ]늌W(xu)У(W(xu))ؑc]늌W(xu)Ժؑc]늌W(xu)Ժ(Ќ)Ĵ]늌W(xu)У
19704ؑc]늌W(xu)ԺĽſ529S
19737Ľ]늲ھоԓ(dn)оB(yng)΄(w)gЇ(gu)ԺԺL(zhng)wRԺʿW(xu)(x)
19795ͬſ529S֏(f)ؑc]늌W(xu)Ժ֏(f)ؑc]늌W(xu)Ժƺо̌W(xu)
1990оĸؑc]늌W(xu)Ժһͨ^(gu)µB(yng)ʽ
2000꣬W(xu)УԭϢa(chn)I(y)D(zhun)ؑcй(sh)вй
2006ؑc]늌W(xu)Ժؑc]늴W(xu);ͬ3ؑc]늴W(xu)cA͇(gu)I(y)Ϣf(xi)h
2007ؑc]늴W(xu)ͨ^(gu)(gu)a(chn)λ(j)YJ(rn)CYʽɞһ“܊Y(ji)ϣԢ܊”ć(gu)иУ
2010ϲУ^(q)@(zhn)O(sh)(xing);ͬ10£ؑc]늴W(xu)Ї(gu)Ї(gu)Ƅ(dng)Ї(gu)(lin)ͨքe(zhn)Ժf(xi)h
201110ؑc]늴W(xu)xڶ(gu)Խ̎B(yng)Ӌ(j)
20128£ؑc]늴W(xu)xA(ch)O(sh)̡
20138(gu)(w)ԺW(xu)λίT(hu)(zhn)ؑc]늴W(xu)鲩ʿW(xu)λλ;ͬ10£ؑc]ſͨżg(sh)˾O(sh)“(gu)Ҳʿйվ”
20153W(xu)У@ؑcׂ(g)“(chung)˲Ň(gu)HB(yng)(xing)Ŀ” B(yng)5G˲ɞؑcׂ(g)(gu)Hc߶˲(lin)B(yng)(gu)Ҽ(j)(xing)Ŀ
20161“(ؑc)(zhn)Ի(lin)ͨʾ(xing)Ŀ”O(sh)ؑc]늴W(xu)cW(xu)MͬO(sh)]-NTU(lin)ICTоԺ
20165Ї(gu)(lin)ͨO(sh)“Ї(gu)(lin)ͨW(xu)ԺؑcԺ”ؑc]늴W(xu)[7] 12(jng)(gu)ҹI(y)Ϣ](lin)χ(gu)(gu)H(lin)(International Telecommunication Union, ITU)Qhͨ^(gu)ؑc]늴W(xu)ʽӼ{ITUW(xu)g(sh)ɆTλ
ؑc]늌W(xu)ԺУաP(gun)£
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