Ngokutsho kweNikkei News, i-NTT kunye ne-KDDI zaseJapan ziceba ukusebenzisana kuphando nophuhliso lwesizukulwana esitsha sobuchwepheshe bonxibelelwano lwe-optical, kwaye ziphuhlise kunye ubuchwepheshe obusisiseko beenethiwekhi zonxibelelwano ezonga amandla kakhulu ezisebenzisa imiqondiso yokudlulisa i-optical ukusuka kwimigca yonxibelelwano ukuya kwiiseva kunye nee-semiconductors.
Ezi nkampani zimbini ziza kusayina isivumelwano kungekudala, zisebenzisa i-IOWN, iqonga lonxibelelwano lobuchwepheshe be-optical eliphuhliswe ngokuzimeleyo yi-NTT, njengesiseko sentsebenziswano. Sisebenzisa iteknoloji "ye-photoelectric fusion" ephuhliswa yi-NTT, iqonga linokuphumeza yonke inkqubo yokucubungula imiqondiso yeeseva ngendlela yokukhanya, lishiya ukuhanjiswa kwesignali yombane yangaphambili kwizikhululo zesiseko kunye nezixhobo zeseva, kwaye linciphise kakhulu ukusetyenziswa kwamandla okudlulisa. Le teknoloji ikwaqinisekisa ukusebenza kakuhle kokudluliselwa kwedatha ngelixa inciphisa ukusetyenziswa kwamandla. Amandla okudlulisa i-optical fiber nganye aya kwandiswa ukuya kumaxesha ali-125 kuneyokuqala, kwaye ixesha lokulibaziseka liya kufinyezwa kakhulu.
Okwangoku, utyalo-mali kwiiprojekthi nezixhobo ezinxulumene ne-IOWN lufikelele kwi-490 yezigidi zeerandi zaseMelika. Ngoncedo lwetekhnoloji yokudlulisa ukukhanya ye-KDDI, isantya sophando nophuhliso siya kukhawuleziswa kakhulu, kwaye kulindeleke ukuba sithengiswe kancinci kancinci emva kowama-2025.
I-NTT ithe inkampani kunye ne-KDDI baza kuzama ukuqonda ubuchwepheshe obusisiseko ngaphakathi kowama-2024, banciphise ukusetyenziswa kwamandla kolwazi kunye neenethiwekhi zonxibelelwano kuquka namaziko edatha ukuya kwi-1% emva kowama-2030, kwaye bazame ukuthatha inyathelo ekuqulunqweni kwemigangatho ye-6G.
Kwangaxeshanye, ezi nkampani zimbini zikwanethemba lokusebenzisana nezinye iinkampani zonxibelelwano, izixhobo, kunye nabavelisi be-semiconductor kwihlabathi liphela ukuze benze uphuhliso oludibeneyo, basebenzisane ukusombulula ingxaki yokusetyenziswa kwamandla aphezulu kumaziko edatha exesha elizayo, kunye nokukhuthaza uphuhliso lwetekhnoloji yonxibelelwano yesizukulwana esilandelayo.
Enyanisweni, kwasekuqaleni kuka-Epreli 2021, i-NTT yayinombono wokufezekisa ulwakhiwo lwenkampani lwe-6G ngetekhnoloji yonxibelelwano lwe-optical. Ngelo xesha, inkampani yayisebenzisana neFujitsu nge-NTT Electronics Corporation engaphantsi kwayo. La maqela mabini agxile nakwiqonga le-IOWN ukubonelela ngesiseko sonxibelelwano sesizukulwana esilandelayo ngokudibanisa zonke iziseko zenethiwekhi ye-photonic kubandakanya i-silicon photonics, i-edge computing, kunye ne-wireless distribution computing.
Ukongeza, i-NTT ikwasebenzisana ne-NEC, iNokia, iSony, njl. ukwenza intsebenziswano yovavanyo lwe-6G kwaye izama ukubonelela ngeenkonzo zorhwebo zokuqala ngaphambi kowama-2030. Uvavanyo lwangaphakathi luya kuqala ngaphambi kokuphela kukaMatshi 2023. Ngelo xesha, i-6G inokukwazi ukubonelela ngokuphindwe kalikhulu amandla e-5G, ixhase izixhobo ezili-10 lezigidi ngekhilomitha yesikwere, kwaye ifezekise ukugubungela kwe-3D kwemiqondiso emhlabeni, elwandle, nasemoyeni. Iziphumo zovavanyo ziya kuthelekiswa nophando lwehlabathi. Imibutho, iingqungquthela, kunye nemibutho yokulinganisa iyabelana.
Okwangoku, i-6G ithathwa njengethuba “lezigidigidi zeerandi” kushishino lweeselula. Ngengxelo yoMphathiswa WezoShishino Nobuchwepheshe Bolwazi malunga nokukhawulezisa uphando nophuhliso lwe-6G, iNgqungquthela Yetekhnoloji Ye-6G Yehlabathi, kunye neNgqungquthela Yehlabathi Yeselula yaseBarcelona, i-6G ibe yeyona nto iphambili kwimarike yonxibelelwano.
Amazwe kunye namaziko ahlukeneyo nawo abhengeze uphando olunxulumene ne-6G kwiminyaka emininzi eyadlulayo, ekhuphisana ngesikhundla esiphambili kumzila we-6G.
Ngowama-2019, iYunivesithi yase-Oulu eFinland yakhupha iphepha elimhlophe lokuqala le-6G kwihlabathi liphela, elavula ngokusesikweni isandulela sophando olunxulumene ne-6G. NgoMatshi 2019, iKhomishini yoNxibelelwano ye-US Federal yakhokela ekubhengezeni uphuhliso lwebhendi yefrikhwensi ye-terahertz kwizilingo zobuchwepheshe be-6G. Ngo-Okthobha wonyaka olandelayo, i-US Telecom Industry Solutions Alliance yaseka iNext G Alliance, inethemba lokukhuthaza uphando lwepatent yeteknoloji ye-6G kunye nokuseka i-United States kwiteknoloji ye-6G.
I-European Union iza kuqalisa iprojekthi yophando lwe-6G iHexa-X ngo-2021, idibanisa iNokia, i-Ericsson, kunye nezinye iinkampani ukuze zikhuthaze uphando kunye nophuhliso lwe-6G. UMzantsi Korea waseka iqela lophando lwe-6G kwasekuqaleni kuka-Epreli 2019, ebhengeza imizamo yophando kunye nokusebenzisa ubuchwepheshe bonxibelelwano besizukulwana esitsha.
Ixesha lokuthumela: Matshi-31-2023