Yini i-I-NTN?

Amanethiwekhi angewona asemhlabeni (I-NTN) izinhlelo zokuxhumanisa ngezandla ezisebenza ngaphezu kombuso womhlaba, okuqukethwe ngezandla zezansi emhlabeni ophantsi (LEO), umhlaba ophakathi (MEO) futhi umjikelezo we-geostationary (GEO), high-altitude platforms (HAPS) kanye nama-drone. Amalungu onjalo ayibalulekile ukuqonda isigqubuthelo esingenamhlophe, lezo zindawo ezibuqamama ezingenamfikelelo kwinethiwekhi yomhlaba esejwayelekile.

Nonetable-date, izisetshenziswa zihlukaniswe kulabo abaxhunywe nabo 3Inethiwekhi yomhlaba ye-GPP kanye nalezo ezixhunywe kwi-satellite. Ngamanye amazwi, abasebenzisi abadinga ukuxhumana kwesathelayithi badinga enye idivayisi eceleni kwe-smartphone yabo ekhona. Nge I-NTN, yonke imidivayisi eselula izoxhunywe kumanethiwekhi omhlaba nawesathelayithi njengengxenye 3I-ecosystem ye-GPP. Njengokuba ithekinoloji liqhubeka njalo, i-satellite izoba iziteshi.

Ukubuka okujwayelekile kokuxhuma kwamanethiwekhi angaphandle komhlaba

Vula i-Lightbox

I-Evolution ye-I-NTN

I-I-NTN inezici ezimbili: I-NTN-IoT kanye ne I-NTN-NR. Ngayinye ibhekana namacala okusetshenziswa ahlukene nezimakethe.

Isikhwama se-I-NTN siqala ukuziqiniseka ne-I-NTN-IoT. I-NTN-IoT yenyusa ukufikelela kwezinto ezisetshenziswa ze-IoT, ivumela isigqubuthelo somhlaba esiqinisekileyo, olwandle nomoya. Isebenza emibili GEO kanye ne LEO altitudes, kodwa izisebenzi zamanje zisebenza kakhulu ku GEO.

Ngokukhula kwethekinoloji ye-I-NTN, I-NTN-NR izoba zixhumana kakhulu. I-NTN-NR izoxhumanisa ngqo iziphambano nezinye 5Izisetshenziswa ze-G ezifana nezisetshenziswa ezisetshenziswa i-RedCap kwinsizakalo engaphansi komhlaba. Izosebenza endaweni ephakamile ye-LEO futhi ivumele izinsizakalo zedatha eziphansi, izwi nemiyalezo yezimeko ezahlukeneyo zokusebenzisa.

I-NTN-IoT sebenzisa izinto

Eminyakeni emihlanu kuya kweyishumi ezayo, sizakubona ukukhula kwezinkonzo ezisekelwe kwi-I-NTN-IoT.

· I-SOS kanye nokuthumela okumbili: Izisetshenziswa (i-smartphones, izinto ezigqokayo nezimoto) ungasebenzisa izichipsets ze-I-NTN NB-IoT ukuze kuvume ukuthumela kwe-SOS kanye nokuthumela kwezindawo ezimbili ezingenamfikelelo omhlaba.

· Ukulima nokulima: Izicelo zezolimo, njengokulima okunembile nokuqapha izilwane, kungenzeka ngisho nasezindaweni zasemakhaya noma ezikude.

· Ukulandela kwe-Asset: Isabelo samakhethi anexabiso, okufana nezikhongozeli zomkhumbi noma izithuthi, ingalandelwa noma amakhethi ahamba ngaphaya kwezindawo ngokuxhumana kweseli.

· Impendulo yengozi yengozi kanye nokubuyiselwa: Izisetshenziswa ze-IoT zokuhlola kanye nokusindisa, damage assessment and emergency response can be used in areas that have limited or no connection due to damaged infrastructure.

· Ukulawula okude: Ukuxhumana kwindawo ezibuqamama, okufana namarigi amafutha noma iziteshi zemozulu, ingahlolwa.

· Maritime/Izicelo zesikhathi somoya: I-Vessel tracking or environmental monitoring is possible in the open ocean or coastal areas with limited connectivity.

5G I-NTN-NR sebenzisa izinto

I-NTN ikhuthukisa, I-NTN-NR izokhulisa esibalulekile. Le thekinoloji izakulwandisa isigaba se-I-NTN, ukunikeza izinsizakalo ezifana nalezo ze-I-NTN-IoT kodwa ngezinga elikhulu kakhulu.

· Ukuqhubeka okuphelele 5G izisekelo ezingundoqo: Ngesigqubuthelo esikhundwe se-I-NTN bese sifikele, ukuqhubeka 5Izinsizakalo eziyisisekelo ze-G zingaqinisekiswa yonke indawo. Lokhu kusebenza ukungena okungenalutho kwizinkonzo ezinjengemniningwane yomakhawunti, Ucingo lwezwi kanye nomlayezo, nokungabikho kwindawo yokuhlala noma indawo yokuhlala. Lokhu akusizi kuphela abasebenzisi bakho, kodwa futhi amandla okuphathekisa izisebenzi kanye nemisebenzi ethi yenza kakhulu ekuxhumaneni okungapheliyo.

· 5wireless access (FWA) ukuthuthukiswa yi-I-NTN: Ngokulinganisa i-I-NTN, 5I-G FWA ingaqiniswa futhi isetshenziswe kabanzi. Lokhu kungasiza ekunikezeni isivinini esiphezulu, Izinkonzo eziqinisekile ze-inthanethi kwizindlu nemisebenzi, ikakhulu kwindawo lapho izixhumaniso ezijwayelekile zocingo azisebenzi noma zisebenza ngexabiso.

· Ukuguqulwa kwe-IoT nge 5G ne I-NTN: Ukuhlanganiswa kwe-I-NTN 5Inethiwekhi ye-G ingakhulisa kakhulu amandla we-IoT. Lokhu kusekela ukushintsha kogcino-lwazi okululamileyo kakhulu, ukusebenziseka kwesisetshenziswa esiphucukisiwe nokudala kwezinhlelo ezifingqiwe ze-IoT, ukuguqulwa kwezinto ezihambisanayo kwizindlela.

· Ukuguqulwa komkhakha wezimoto: Ama-I-NTN angakwazi ukwenza lula ukuthuthuka komkhakha wezimoto, Ukuxhasa okuqhubekileyo kwezithuthi-kuzo zonke (V2X) ukuxhumana, ukuphuhliswa kwezithuthi ezizenzakalelayo kanye nezisebenzi zetelematics eziqhubekileyo. Lokhu kungakukhuthaza kakhulu ukukhuthazela, ukusebenza kahle nokuhlangenwe nakho komsebenzisi emkhakheni wezimoto.

· 5G izisombululo ezilula zobhomba: I-NTNs ingasiza ukusebenzisa okulula 5Izixazululo ze-G roaming. Lokhu kuvumela ukuba kungenalutho, ukuxhumana okungasemthethweni, ukuxhumana izinkonzo zenethiwekhi ezihambelana nezithombe eziphezulu, kungabikho isabelo.

· 5Isixhasi sokuthathelwa kwenethiwekhi seG: i-I-NTNs ingasebenzisa njengesiphumo sokutsalela kwe-backhaul 5G Amanethiwekhi. Lokhu kungasiza ukwandisa ukufikelela kwenethiwekhi, phucula amandla kanye nokuqinisekisa ukuxhumana okuthembekileyo noma ekude noma kunzima ukufikelela ezindaweni.

· Public safety operations enhancement: I-NTNs inganikeza amandla kanye nokuthembeka ukuxhumana okubalulekile kwizinhlangano ezikhuselekileyo zabantu. Lokhu kungavumela ukuhlanganiswa kwesikhathi sangempela, swift response and seamless ulwazirmation exchange, nasekukhuthazeni kweziko zonke noma ngaphansi kwesiseko esicindezelwe.

· Ukuphathwa kokuphendula ezinhlekeleleni nokubuyiselwa: Imizimba yendalo noma yenziwa ngumuntu ingashintsha izinethwekhi zomhlaba. I-NTN ingagcwalisa lesisithuba, nikeza ukuxhumana okubalulekileyo kumaqembu okuphendula kwezindaba, esixhasa ukuhlanganyelwa kwemisebenzi yokusindisa kanye nokusiza ekubuyiseni okushesha kwezindawo eziphathwe.

· Ukuxhumana kwesikhathi somoya esiphezulu: Ngokulinganisa amandla we-I-NTN, ukuxhumana kungaphuculwa kakhulu kwizifundo zokulwa kanye nezikhathi zomoya. Lokhu kungakhulisa isiyaluzi, ukulandela nokuxhumana, ukuqhuba ukuphepha nokusebenza kahle kulezi zindawo ezingokwendabuko ezingalungile.