Kuwo wonke amaselula emakethe ye-IoT, "intengo ephansi", "involution", "umkhawulo ophansi wezobuchwepheshe" namanye amagama abe amamojula amabhizinisi awakwazi ukuqeda ukupela, i-NB-IoT yangaphambili, i-LTE Cat.1 bis ekhona.Nakuba lesi simo sigxile kakhulu kusixhumanisi semojula, kodwa iluphu, imojuli "intengo ephansi" izophinde ibe nomthelela kusixhumanisi se-chip, i-LTE Cat.1 bis module inzuzo yokucindezela isikhala izophinde iphoqe i-LTE Cat.1 bis chip ngokuqhubekayo. ukuncishiswa kwentengo.
Esizindeni esinjalo, asekhona amabhizinisi ama-chip angena emakethe ngokulandelana, okuzoholela ekuqhubekeleni phambili kokuncintisana.
Okokuqala, indawo enkulu yemakethe idonsele ukuhlelwa kwenani labakhiqizi be-chip zokuxhumana, futhi imakethe inkulu kangangokuthi ngisho noma ingxenye iphansi kakhulu, ubukhulu bayo abuncane.
Ngokwezinga elithile, i-trajectory yentuthuko ye-LTE Cat.1 bis chip kanye ne-LTE Cat.1 bis module ingagcina isiqondiso esifanayo, kuphela kunomehluko wesikhathi, ngakho-ke isimo sokuthunyelwa kanye nesitayela se-LTE Cat.1 bis chip in le minyaka cishe ingabhekisa kuleyo ye-LTE Cat.1 bis module.
Ngokocwaningo kanye nezibalo ze-AIoT Research Institute, ukuthunyelwa kwamamojula e-LTE Cat.1 bis eminyakeni embalwa edlule kukhonjiswe esithombeni esingezansi (inani elincane lamamojula athunyelwe esikhathini sokuqala ikakhulukazi amamojula e-LTE Cat.1) .
Kungabonwa kusengaphambili ukuthi ukuthunyelwa okuphelele kwe-LTE Cat.1 bis chips kungagcina ukukhula okusheshayo eminyakeni embalwa ezayo.Ngaphansi kwaleli zinga, ngisho noma isabelo semakethe samabhizinisi e-chip sincane kakhulu, kumabhizinisi angena emakethe ngalesi sikhathi futhi angakwazi ukuthatha imakethe ngempumelelo, umthamo wawo wokuthumela akufanele uthathwe kancane.
Okwesibili, i-inthanethi yamaselula yezinto eduze kochungechunge lokuthuthukiswa kokuxhumana ukuze ziguquke, kungaba khona ukuthuthukiswa okuncane kobuchwepheshe, abasha abangenayo ukukhetha ngisho nokuncane.
Njengoba sonke sazi, ubuchwepheshe bokuxhumana kwamaselula buhlale buyisizukulwane sokuvuselela nokushintsha, kusukela esimweni samanje sohlelo lokusebenza nokuthuthukiswa, i-2G/3G ebhekene nomhlalaphansi, i-NB-IoT, i-LTE Cat.4 kanye nenye iphethini yokuncintisana inqunywa ngokuyisisekelo, lezi zimakethe ngokwemvelo asikho isidingo sokungena.Bese, izinketho ezitholakalayo kuphela i-5G, Redcap, ne-LTE Cat.1 bis.
Ezinkampanini ezifuna ukungena emakethe ye-IoT yamaselula, eziningi zazo ziyizinkampani ezintsha ezisungulwe kuphela ngonyaka owodwa noma emibili edlule, uma ziqhathaniswa nabathengisi bendabuko bamaselula noma izinkampani ezineminyaka eminingi zidonsa kanzima kulo mkhakha, azikwenzi lokho. ibe nenzuzo ngokobuchwepheshe nemali enkulu, kuyilapho umkhawulo wobuchwepheshe be-5G uphezulu, futhi ukutshalwa kwezimali kokuqala ku-R&D nakho kukhudlwana, ngakho-ke kufaneleka kakhulu ukukhetha i-LTE Cat.1 bis njengephuzu lokuphumelela.
Okokugcina, ukusebenza akuyona inkinga, intengo ephansi yemakethe.
I-LTE Cat.1 bis chip ingahlangabezana nezidingo eziningi zezinhlelo zokusebenza zemboni ye-IoT.Ngenxa yemingcele ecacile yezidingo zezimboni ezahlukene, kusukela ebunkingeni be-chip design, ukuzinza kwesofthiwe, ubulula bokugcina, ukulawulwa kwezindleko nokunye okucatshangelwayo, izinkampani zama-chip zingakha inhlanganisela yezici ezihlukahlukene ukuze zihlangabezane nezidingo zezimo ze-IoT ezahlukene.
Eziningi zezinhlelo zokusebenza ze-IoT, izidingo zokusebenza komkhiqizo aziphezulu, kuphela ukuhlangabezana nezidingo eziyisisekelo.Ngakho-ke, umncintiswano oyinhloko wamanje ulele enanini, ngokufanelekile, inqobo nje uma izinkampani zizimisele ukwenza inzuzo ukuze zibambe imakethe.
Ngokusho kwesibikezelo salo nyaka, ukuthunyelwa kwe-Zilight Zhanrui ngaphansi konyaka odlule, cishe izingcezu eziyizigidi ezingu-40;I-ASR eyisisekelo kanye nonyaka odlule icishe ifane, ukugcina izingcezu eziyizigidi ezingama-55 zokuthunyelwa.Futhi ukuhambisa ukuthunyelwa kwezokuxhumana okuyinhloko ekukhuleni okusheshayo kwalo nyaka, ukuthunyelwa kwaminyaka yonke kulindeleke ukuthi kufinyelele izingcezu eziyizigidi ezingu-50, noma kuzosongela iphethini "ye-oligopoly ephindwe kabili".Ngaphezu kwalezi zintathu, izinkampani eziyinhloko ze-chip ezifana nobuchwepheshe bolwazi lwephiko eliyinhloko, ukuhlakanipha kokuphepha, ubuchwepheshe obukhulayo obuyisisekelo, zizozuza ukuthunyelwa kwesigidi kulo nyaka, ukuthunyelwa okuphelele kwalezi zinkampani cishe izingcezu eziyizigidi ezingu-5.
Kulindeleke ukuthi kusukela ngo-2023 kuya ku-2024, isikali sokuthunyelwa kwe-LTE Cat.1 bis izophinde iqale ukukhula okuphezulu, ikakhulukazi ukuze ithathe indawo yemakethe yamasheya ye-2G, kanye nokukhuthazwa kwemakethe emisha emisha, futhi kuzoba ne-chip yeselula eyengeziwe. amabhizinisi ukujoyina.
Isikhathi sokuthumela: Jul-13-2023