Raws li Nikkei Xov Xwm, Nyiv Pooj NTT thiab KDDI npaj yuav koom tes hauv kev tshawb fawb thiab kev txhim kho ntawm tiam tshiab ntawm kev sib txuas lus optical, thiab ua ke tsim cov thev naus laus zis yooj yim ntawm cov tes hauj lwm sib txuas lus ultra-energy-saving uas siv cov teeb liab kis tau los ntawm cov kab sib txuas lus mus rau cov servers thiab semiconductors.
Ob lub tuam txhab yuav kos npe rau daim ntawv cog lus sai sai no, siv IOWN, lub platform sib txuas lus thev naus laus zis optical uas NTT tsim tawm ywj pheej, ua lub hauv paus rau kev koom tes. Siv cov thev naus laus zis "photoelectric fusion" uas NTT tsim tawm, lub platform tuaj yeem ua tiav txhua qhov kev ua haujlwm ntawm cov servers hauv daim ntawv ntawm lub teeb, tso tseg qhov kev xa hluav taws xob yav dhau los hauv cov chaw nres tsheb thiab cov khoom siv server, thiab txo qis kev siv zog xa mus. Cov thev naus laus zis no kuj ua kom muaj kev xa cov ntaub ntawv zoo heev thaum txo qis kev siv zog. Lub peev xwm xa ntawm txhua lub fiber optical yuav raug nce mus txog 125 npaug ntawm qhov qub, thiab lub sijhawm ncua yuav raug luv dua.
Tam sim no, kev nqis peev hauv IOWN-cuam tshuam cov haujlwm thiab cov khoom siv tau txog 490 lab daus las Asmeskas. Nrog kev txhawb nqa ntawm KDDI txoj kev siv tshuab kis tau deb ntev, kev tshawb fawb thiab kev txhim kho yuav raug nrawm heev, thiab nws xav tias yuav maj mam ua lag luam tom qab xyoo 2025.
NTT tau hais tias lub tuam txhab thiab KDDI yuav siv zog los ua tus tswv ntawm cov thev naus laus zis yooj yim hauv xyoo 2024, txo kev siv hluav taws xob ntawm cov ntaub ntawv thiab kev sib txuas lus suav nrog cov chaw khaws ntaub ntawv mus rau 1% tom qab xyoo 2030, thiab siv zog los ua tus pib hauv kev tsim cov qauv 6G.
Tib lub sijhawm ntawd, ob lub tuam txhab kuj vam tias yuav koom tes nrog lwm lub tuam txhab sib txuas lus, cov khoom siv, thiab cov chaw tsim khoom semiconductor thoob ntiaj teb los ua ke tsim kho, ua haujlwm ua ke los daws qhov teeb meem ntawm kev siv hluav taws xob ntau hauv cov chaw khaws ntaub ntawv yav tom ntej, thiab txhawb kev txhim kho cov thev naus laus zis sib txuas lus tiam tom ntej.
Qhov tseeb, thaum ntxov li lub Plaub Hlis 2021, NTT muaj lub tswv yim ntawm kev ua tiav lub tuam txhab 6G layout nrog cov thev naus laus zis sib txuas lus optical. Lub sijhawm ntawd, lub tuam txhab tau koom tes nrog Fujitsu los ntawm nws lub tuam txhab me me NTT Electronics Corporation. Ob tog kuj tau tsom mus rau IOWN platform los muab lub hauv paus kev sib txuas lus tiam tom ntej los ntawm kev koom ua ke txhua lub hauv paus photonic network suav nrog silicon photonics, edge computing, thiab wireless distributed computing.
Ntxiv rau, NTT kuj tseem koom tes nrog NEC, Nokia, Sony, thiab lwm yam los ua kev koom tes sim 6G thiab siv zog los muab thawj pawg kev pabcuam lag luam ua ntej xyoo 2030. Kev sim sab hauv tsev yuav pib ua ntej lub Peb Hlis Ntuj xyoo 2023 xaus. Lub sijhawm ntawd, 6G yuav muaj peev xwm muab tau 100 npaug ntawm lub peev xwm ntawm 5G, txhawb nqa 10 lab lub cuab yeej ib mais square, thiab paub txog 3D kev pabcuam ntawm cov teeb liab ntawm av, hiav txwv, thiab huab cua. Cov txiaj ntsig ntawm kev sim kuj tseem yuav raug piv rau kev tshawb fawb thoob ntiaj teb. Cov koom haum, cov rooj sib tham, thiab cov koom haum txheem sib koom.
Tam sim no, 6G tau raug suav hais tias yog "lub cib fim ntau txhiab lab daus las" rau kev lag luam mobile. Nrog rau Ministry of Industry thiab Information Technology cov lus tshaj tawm txog kev ua kom sai ntawm kev tshawb fawb thiab kev txhim kho 6G, Lub Rooj Sib Tham Txog Kev Siv Tshuab Thoob Ntiaj Teb 6G, thiab Barcelona Mobile World Congress, 6G tau dhau los ua qhov chaw tseem ceeb tshaj plaws ntawm kev lag luam sib txuas lus.
Ntau lub teb chaws thiab cov tsev kawm ntawv kuj tau tshaj tawm kev tshawb fawb txog 6G ntau xyoo dhau los, sib tw rau txoj haujlwm ua tus thawj coj hauv txoj kev 6G.
Xyoo 2019, University of Oulu hauv Finland tau tshaj tawm daim ntawv dawb 6G thawj zaug hauv ntiaj teb, uas tau qhib kev tshawb fawb txog 6G. Thaum Lub Peb Hlis 2019, US Federal Communications Commission tau ua tus thawj coj hauv kev tshaj tawm txoj kev tsim cov zaus terahertz rau kev sim thev naus laus zis 6G. Thaum Lub Kaum Hli ntawm lub xyoo tom ntej, US Telecom Industry Solutions Alliance tau tsim Next G Alliance, vam tias yuav txhawb nqa kev tshawb fawb txog patent thev naus laus zis 6G thiab tsim kom muaj Tebchaws Meskas hauv thev naus laus zis 6G. kev coj noj coj ua ntawm lub sijhawm.
Lub Koom Haum European Union yuav pib qhov project tshawb fawb 6G Hexa-X hauv xyoo 2021, coj Nokia, Ericsson, thiab lwm lub tuam txhab los sib koom tes txhawb nqa kev tshawb fawb thiab kev txhim kho 6G. Kaus Lim Qab Teb tau tsim ib pab pawg tshawb fawb 6G thaum ntxov lub Plaub Hlis 2019, tshaj tawm cov kev siv zog los tshawb fawb thiab siv cov thev naus laus zis sib txuas lus tshiab.
Lub sijhawm tshaj tawm: Lub Peb Hlis-31-2023