Ngokusho kwe-Nikkei News, i-NTT yase-Japan kanye ne-KDDI bahlela ukubambisana ocwaningweni nasekuthuthukisweni kwesizukulwane esisha sobuchwepheshe bokuxhumana obubonakalayo, futhi ngokuhlanganyela bathuthukise ubuchwepheshe obuyisisekelo bokuxhumana okonga amandla amakhulu asebenzisa amasignali okudlulisa amehlo kusuka emigqeni yokuxhumana kuye. amaseva nama-semiconductors.
Lezi zinkampani ezimbili zizosayina isivumelwano maduze nje, zisebenzisa i-IOWN, inkundla yokuxhumana ngobuchwepheshe be-optical eyakhiwe ngokuzimela yi-NTT, njengesisekelo sokubambisana. Isebenzisa ubuchwepheshe be-"photoelectric fusion" obuthuthukiswa yi-NTT, inkundla ingakwazi ukubona konke ukucutshungulwa kwesignali yamaseva ngendlela yokukhanya, ilahle ukudluliswa kwesignali kagesi yangaphambilini eziteshini eziyisisekelo kanye nemishini yeseva, futhi yehlise kakhulu ukusetshenziswa kwamandla okudlulisela. Lobu buchwepheshe buphinde buqinisekise ukusebenza kahle kokudluliswa kwedatha okuphezulu kakhulu kuyilapho kunciphisa ukusetshenziswa kwamandla. Umthamo wokudlulisela we-fiber optical ngayinye uzokwenyuswa ube izikhathi eziyi-125 kunakuqala, futhi isikhathi sokulibaziseka sizofinyezwa kakhulu.
Njengamanje, ukutshalwa kwezimali kumaphrojekthi namathuluzi ahlobene ne-IOWN sekufinyelele ku-490 million US dollar. Ngokusekelwa ubuchwepheshe bokudlulisa amehlo bebanga elide be-KDDI, isivinini socwaningo nentuthuko sizosheshiswa kakhulu, futhi kulindeleke ukuthi sidayiswe kancane kancane ngemva kuka-2025.
I-NTT ithe inkampani kanye ne-KDDI bazolwela ukusebenzisa kahle ubuchwepheshe obuyisisekelo phakathi kuka-2024, banciphise ukusetshenziswa kwamandla olwazi kanye namanethiwekhi okuxhumana kuhlanganise nezikhungo zedatha ku-1% ngemuva kuka-2030, futhi balwele ukuthatha isinyathelo ekwakhiweni kwamazinga e-6G.
Ngesikhathi esifanayo, lezi zinkampani ezimbili zinethemba lokubambisana nezinye izinkampani zokuxhumana, imishini, kanye nabakhiqizi be-semiconductor emhlabeni wonke ukwenza ukuthuthukiswa okuhlangene, ukusebenzisana ukuxazulula inkinga yokusetshenziswa kwamandla aphezulu ezikhungweni zedatha zesikhathi esizayo, nokukhuthaza ukuthuthukiswa. yobuchwepheshe bokuxhumana besizukulwane esilandelayo.
Eqinisweni, ekuqaleni kuka-Ephreli 2021, i-NTT yayinombono wokubona ukwakheka kwenkampani kwe-6G ngobuchwepheshe bokuxhumana obubonakalayo. Ngaleso sikhathi, inkampani yabambisana ne-Fujitsu ngokusebenzisa inkampani engaphansi kwe-NTT Electronics Corporation. Lezi zinhlaka zombili ziphinde zagxila kuplathifomu ye-IOWN yokuhlinzeka ngesisekelo sokuxhumana sesizukulwane esilandelayo ngokuhlanganisa zonke izingqalasizinda zenethiwekhi yezithombe ezihlanganisa ama-silicon photonics, i-edge computing, kanye nekhompyutha esabalaliswa okungenantambo.
Ngaphezu kwalokho, i-NTT iphinde ibambisane ne-NEC, Nokia, Sony, njll. ukwenza ukubambisana kwesilingo se-6G futhi ilwele ukuhlinzeka ngenqwaba yamasevisi ezentengiselwano ngaphambi kuka-2030. Ukuhlolwa kwangaphakathi kuzoqala ngaphambi kokuphela kuka-March 2023. Ngaleso sikhathi, I-6G ingase ikwazi ukunikeza izikhathi eziyi-100 amandla e-5G, isekele amadivaysi ayizigidi ezingu-10 ngekhilomitha-skwele ngalinye, futhi ibone ukumbozwa kwe-3D kwamasignali emhlabeni, olwandle, nomoya. Imiphumela yokuhlolwa izophinde iqhathaniswe nocwaningo lwamazwe ngamazwe. Izinhlangano, izinkomfa, kanye nemizimba yokumisa yabelana.
Njengamanje, i-6G ibhekwa “njengethuba lezigidigidi zamadola” embonini yeselula. Ngesitatimende soMnyango Wezimboni Nobuchwepheshe Bolwazi mayelana nokusheshisa ucwaningo nokuthuthukiswa kwe-6G, i-Global 6G Technology Conference, kanye ne-Barcelona Mobile World Congress, i-6G isiphenduke into egxile kakhulu emakethe yezokuxhumana.
Amazwe ahlukahlukene kanye nezikhungo ziphinde zamemezela ucwaningo oluhlobene ne-6G eminyakeni eminingi edlule, luqhudelana isikhundla esihamba phambili emzileni we-6G.
Ngo-2019, iNyuvesi yase-Oulu eFinland yakhipha iphepha elimhlophe lokuqala le-6G emhlabeni, elavula ngokusemthethweni isethulo socwaningo oluhlobene ne-6G. NgoMashi 2019, i-US Federal Communications Commission yahola ekumemezeleni ukuthuthukiswa kwebhendi yefrikhwensi ye-terahertz yokuhlolwa kobuchwepheshe be-6G. Ngo-Okthoba wonyaka olandelayo, i-US Telecom Industry Solutions Alliance yakha i-Next G Alliance, inethemba lokukhuthaza ucwaningo lwelungelo lobunikazi lobuchwepheshe be-6G futhi isungule i-United States kubuchwepheshe be-6G. ubuholi benkathi.
I-European Union izokwethula iphrojekthi yocwaningo ye-6G i-Hexa-X ngo-2021, ihlanganisa iNokia, Ericsson, nezinye izinkampani ukuze zikhuthaze ngokuhlanganyela ucwaningo nentuthuko ye-6G. I-South Korea isungule ithimba labacwaningi be-6G ekuqaleni kuka-Ephreli 2019, imemezela imizamo yokucwaninga nokusebenzisa ubuchwepheshe bokuxhumana besizukulwane esisha.
Isikhathi sokuthumela: May-26-2023
