I-Starlink ikhawulezisa umqondiso othe ngqo ukuya kwiselfowuni: i-spectrum, izivumelwano, kunye nemephu yendlela

Ugqatso lokukhokela uphawu ngqo kwi mobile phones ukusuka emajukujukwini kuthathe ithuba elibalulekileyo. I-SpaceX iqinise ukuzibophelela kwayo kwi-Starlink Direct kwiSeli ngezixhobo ezintsha ze-spectrum. kunye neqhinga elibeka phambili ukhuseleko naphi na apho isibhakabhaka sibonakala khona.

Ngaxeshanye, abaqhubi kunye nabalawuli benza iintshukumo ukulungiselela oku D2D (Ngqo kwiDivaysi) uqhagamshelwano Kwi-ecosystem ephathwayo. Phakathi kwezivumelwano nabaqhubi abafana ne-T-Mobile kunye neemfuno zokulungelelaniswa kobugcisa, ukukhutshwa kungena kwisigaba esibalulekileyo sokuguqula isithembiso kwinkonzo yemihla ngemihla.

Inyathelo eliqinisekileyo: i-spectrum kunye nenzuzo yokhuphiswano

I-SpaceX ivale ukufumana iilayisensi ze-EchoStar's AWS-4 kunye ne-H-block malunga ne-17.000 yeebhiliyoni zeedola. zeedola kumsebenzi oxubeneyo: i-8.500 yeebhiliyoni zemali, izabelo ezibhiliyoni ezi-8.500 kunye nokucingelwa malunga ne-2.000 yeebhiliyoni kwinzala yetyala kude kube ngu-2027.

Isivumelwano sinikezela ngamalungelo akhethekileyo kwabanye I-50 MHz ye-spectrum malunga ne-2 GHz, ilungele amakhonkco e-satellite-mobileI-AWS-4 yibhloko ebanzi kwaye eguquguqukayo yedatha (4G / 5G), ngelixa i-H-block (1915-1920 kunye ne-1995-2000 MHz) izalisekisa ukuqhubeka kwenkonzo.

Ngokohlalutyo lweshishini, eli nyathelo alivuli kuphela indlela Ngqo kwiSeli coverage kwisikali, kodwa kwakhona icoca ibala lokudlala elikhuphisanayo: I-EchoStar ishiya izicwangciso zayo emva kokurhoxisa isivumelwano se-1.300 yeebhiliyoni zeerandi kunye ne-MDA Space ukwakha iqela layo leenkwenkwezi.

Uqhaqho lweza kwimeko ye Uxinzelelo lolawulo: I-FCC yayiphanda ukusetyenziswa okusebenzayo kwe-EchoStar ye-spectrum, imfuneko ephambili yokuphepha ukugcinwa kunye nokukhawulezisa ukuthunyelwa kweenkonzo zokwenyani.

Ngobuchule, i-SpaceX idibanisa phantsi kweesathelayithi ezifanayo, iziqalisi kunye neefrikhwensi, ukuhlanganiswa ngokuthe nkqo okunciphisa iindleko kunye nokunciphisa amaxesha phakathi koyilo, ukwenziwa kunye nokugunyaziswa.

Le yindlela iStarlink Direct kwiSeli eza kusebenza ngayo (kwaye zithini iintsuku ezibekiweyo)

La Iqela leenkwenkwezi le-Starlink's D2C ngoku lineesathelayithi ezingaphezu kwama-600. ekwaziyo ukunika uqhagamshelo lwe-4G kwiimeko ngaphandle kokugubungela umhlaba, kunye nombono wokuba ifowuni iqhagamshela kwisathelayithi xa isignali yenethiwekhi yeselula ilahleka.

Ngomfanekiso omtsha we-5G kunye neeprothokholi, I-SpaceX iceba ukonyusa kakhulu umthamo wenkonzoIisathelayithi ze-V3 zexesha elizayo, eziqaliswe kwiibhetshi yi-Starship, ziya kwandisa amandla enethiwekhi kunye ne-throughput, kunye namakhonkco e-inter-satellite laser ukunciphisa i-latency kunye nokuphucula ukomelela.

Ngokubhekiselele kumava, Inkampani ijolise kwizantya ezinokuthelekiswa I-LTE Ekwinqanaba Eliphambili (≈100 Mbps) kwiindawo ezifanelekileyo, ngokuphunyezwa ngezigaba: imiyalezo yokuqala kunye neemeko zongxamiseko, emva koko ilizwi, kwaye ekugqibeleni idatha ngokubanzi.

I-SpaceX ikwasebenza nabavelisi be-semiconductor ukudibanisa a imodem yesathelayithi ezizezakhe kwisizukulwana esilandelayo chipsets, ukuphepha izisombululo zoncedo kunye nokuququzelela ukuhambelana kwemveli kwii-smartphones eziqhelekileyo.

Amaxesha amisiweyo axhomekeke kwisantya sokukhutshwa kunye nokudityaniswa noshishino: Ulwando olunenkqubela lulindeleke kwimijikelo yesathelayithi elandelayo, ngovavanyo olwandisiweyo ngaphambi kokufumaneka kwehlabathi kwiminyaka emibini ezayo.

I-US njengebhedi yovavanyo: T-Mobile kunye neefowuni ezihambelanayo

Umanyano kunye ne-T-Mobile yenza I-United States yimarike yokuqala ngokuphunyezwa korhwebo olukhulu.. Isuka e 1 ngo-Oktobha, abasebenzisi bayakuqala ukubona ukutshintshela kwisathelayithi xa kungekho lugqubuthelo, ichongwe kwiscreen njenge “T‑Mobile SpaceX.”

Inqanaba lokuqala libeka phambili I-SMS ekhethiweyo, iMMS, kunye neefowuni zikaxakeka (911), ngedatha kwii-apps ezilungiselelwe ukusetyenziswa ngokufanelekileyo kobubanzi (umzekelo, iiMaphu okanye imiyalezo). Inkxaso ixhaswa phantse ngama-400 eesathelayithi ezijikelezayo ezisezantsi.

Umsebenzisi uludwelisile ngaphezu 50 iimbekiselo yeefowuni ezihambelanayo kweli nqanabaUkuhambelana kuyahluka ngokwemodeli kwaye kuya kwandiswa ngohlaziyo lwesoftware kunye neebhetshi ezintsha zesathelayithi.

• Uphando: I-Pixel 10/10 Pro/10 Pro XL kunye nePixel X Fold ngokubhaliweyo, iMMS, kunye nedatha ngaphandle kwebhokisi; I-Pixel 9/9 Pro (kunye nokwahluka) okubhaliweyo kunye ne-MMS, idatha kamva; I-Pixel 9a enombhalo.
• iapileI-iPhone 13 nge-iPhone 17 yenkxaso yomyalezo ukusuka ekuqaleni; ilizwi kunye nedatha ziya kufika ngohlaziyo.
• Samsung: : Inkxaso yokuqengqeleka; iimodeli ezifana neGalaxy A15/A25/A35/A53/A54 kunye ne-S22/S23/S24/S25 series ziya kuba zongeza idatha kwizigaba; Iifolda ukusuka kwi-Z Flip5/Z Fold5 ukuya phambili.
• Motorola: I-Edge yakutshanje, i-G 5G, i-Power 5G, kunye nochungechunge lwe-Razr olunombhalo kunye ne-MMS, kunye nedatha ezayo kamva.
• I-REVVL: I-REVVL 7/7 Pro/8 kunye ne-5G ezahlukeneyo kunye nenkxaso yokuqala yokuthumela imiyalezo.

Le ndlela yamaza ithintela ukugcwala kwangaphambili kwenkqubo kwaye iya kuvumela uhlengahlengiso iiprothokholi, amandla kunye nolawulo yemithombo kanomathotholo njengoko iqela leenkwenkwezi lisanda kwaye imisebenzi ikhula.

Bathini abaqhubi kunye ne-GSMA

Abaqhubi abakhulu babonise ugcino malunga nokwabelana okanye ukwenza i-spectrum yabo isetyenziswe ngokuthe ngqo kwisathelayithi, bekhankanya imingcipheko ukuphazamiseka kunye nokuthotywa yenkonzo eshukumayo yomhlaba ukuba izikhuselo zobugcisa nezolawulo azimiselwanga.

I-GSMA ipapashe isikhokelo sayo esithi "Spectrum for D2D" ngesiphakamiso se isakhelo solawulo ukuququzelela izivumelwano zorhwebo, ulungelelwaniso lwamazwe ngamazwe, kunye nokhuseleko lwe-ecosystem ehambayo. Uxoxa ukuba i-D2D inokwandisa ukufikelela kunye nokomelela ukuba ilawulwa ngokungqongqo.

Uxwebhu lwahlula phakathi kokusetyenziswa kwe I-spectrum ye-IMT (ivumela iifowuni eziqhelekileyo) kunye I-MSS (ifuna iitshiphusi ezithile), ezineempembelelo ezahlukeneyo zelayisensi, amandla, kunye nokuhlalisana. Amazwe amaninzi sele ephonononga iilayisensi kunye novavanyo phantsi kwezi ndlela.

Ngexesha elifutshane, ukwanda izivumelwano zamazwe amabini phakathi kweesathelayithi kunye nabaqhubi abahambahambayo ukudibanisa ukugubungela i-D2C kumazinga akhoyo, ukuphepha ukuphindaphinda kunye nokuqinisekisa ukuqhubeka kwenkonzo.

Imingeni yobugcisa, yolawulo kunye nemarike

Ukusebenzisana okupheleleyo phakathi kweesathelayithi kunye neemobiles kufuna ukuqhubela phambili ii-eriyali, ulawulo lwamandla yezixhobo kunye nokulungiswa kweprotocol yelizwi elisezantsi-latency kunye nedatha.

Ukudityaniswa kwe iilayisensi zespectrum ilizwe ukuya kwelinye lihlala lingumqobo ekusebenzeni, ngeeshedyuli kunye neemeko ezahlukeneyo apho i-SpaceX kunye namaqabane ayo kuya kufuneka bahambe ngayo.

Ngokoqoqosho, ukuthatha umntwana ongamzalanga abe ngowakho kuya kuxhomekeka kwi ukuhlanganiswa okufikelelekayo hardware kwiifowuni kunye namaxabiso akhuphisanayo xa kuthelekiswa nenethiwekhi yomhlaba, ngakumbi kwiimarike ezingabizi kakhulu.

Ukukhula kwekroza kufuna ukomelezwa ulawulo lwetrafikhi ye-orbital kunye ukuncitshiswa kobutyobo bendawo, indawo ephantsi koqwalaselo lwamazwe ngamazwe ngempembelelo yayo yexesha elide.

Ngokufunyanwa kwe-spectrum, i-push ye-Starship, kunye nokudityaniswa kokuqala nabaqhubi, i-Starlink ibekwe kwindawo yokuthatha i-signal-to-mobile ukusuka kwi-pilot ukuya kwinkonzo enkulu. Ukuba ulungelelwaniso lobugcisa kunye nolawulo luyeza, Imephu yokhuseleko lweselula inokutshintsha ngonaphakade.

Inqaku elidibeneyo:

IAmazon iyakhubeka kugqatso lwendawo: iProjekthi Kuiper ifumana enye ingxaki

UAlberto Navarro

Ndingumntu othanda itekhnoloji ojike umdla wakhe we "geek" waba ngumsebenzi. Ndichithe ngaphezulu kweminyaka eli-10 yobomi bam ndisebenzisa itekhnoloji yokusika kwaye ndikhenkceza ngazo zonke iintlobo zeenkqubo ngenxa yokufuna ukwazi okumsulwa. Ngoku ndiqeqeshelwe ubugcisa bekhompyutha nakwimidlalo yevidiyo. Oku kungenxa yokuba ngaphezu kweminyaka emi-5 ndibhalela iiwebhusayithi ezahlukeneyo kwitekhnoloji kunye nemidlalo yevidiyo, ndisenza amanqaku afuna ukukunika ulwazi oludingayo ngolwimi oluqondakalayo kuye wonke umntu.

Ukuba unayo nayiphi na imibuzo, ulwazi lwam lusuka kuyo yonke into enxulumene nenkqubo yokusebenza yeWindows kunye ne-Android yeefowuni eziphathwayo. Kwaye ukuzinikela kwam kukuwe, ndihlala ndikulungele ukuchitha imizuzu embalwa kwaye ndikuncede usombulule nayiphi na imibuzo onokuba nayo kweli lizwe le-intanethi.