Starlink yana haɓaka siginar kai tsaye zuwa wayar hannu: bakan, yarjejeniyoyin, da taswirar hanya

tseren jagoranci sigina kai tsaye zuwa wayoyin hannu daga sararin samaniya ya dauki muhimmin juyi. SpaceX ta ƙarfafa sadaukarwar ta ga Starlink Direct to Cell tare da sabbin kayan aikin bakan. da dabarun da ke ba da fifikon ɗaukar hoto a duk inda aka ga sararin sama.

A cikin layi daya, masu aiki da masu gudanarwa suna yin motsi don ɗaukar wannan D2D (kai tsaye zuwa na'ura) haɗin kai A cikin yanayin yanayin wayar hannu. Tsakanin yarjejeniya tare da masu aiki kamar T-Mobile da buƙatun haɗin gwiwar fasaha, ƙaddamarwa yana shiga wani muhimmin lokaci don juya alƙawarin zuwa sabis na yau da kullun.

Hukunce-hukuncen motsi: bakan da fa'idar gasa

SpaceX ta rufe sayen EchoStar's AWS-4 da lasisin H-block akan kusan dala biliyan 17.000. na dala A cikin hadadden aiki: tsabar kudi biliyan 8.500, biliyan 8.500 a hannun jari da kuma hasashen kusan biliyan 2.000 na ribar bashi har zuwa 2027.

Yarjejeniyar ta ba wa wasu haƙƙoƙin keɓantacce 50 MHz na bakan a kusa da 2 GHz, manufa don hanyoyin haɗin tauraron dan adam-mobileAWS-4 babban toshe ne mai fa'ida don bayanai (4G/5G), yayin da H-block (1915-1920 da 1995-2000 MHz) ya cika ci gaban sabis.

Bisa ga binciken masana'antu, wannan motsi ba kawai yana buɗe hanya ba Kai tsaye zuwa ɗaukar hoto a sikelin, amma kuma yana share fagen wasan gasa: EchoStar ya watsar da nasa tsare-tsaren bayan ya soke kwangilar dala biliyan 1.300 tare da MDA Space don gina ƙungiyar taurarinta.

Aikin ya zo a cikin mahallin Matsin tsari: FCC tana binciken ingantaccen amfani da bakan na EchoStar, mahimmin abin da ake buƙata don guje wa tarawa da kuma hanzarta jigilar ayyuka na gaske.

Da dabara, SpaceX yana haɗawa a ƙarƙashin laima guda ɗaya na tauraron dan adam, harsashi da mitoci, haɗin kai tsaye wanda ke rage farashi kuma yana rage lokaci tsakanin ƙira, masana'antu da ƙaddamarwa.

Wannan shine yadda Starlink Direct to Cell zaiyi aiki (kuma menene kwanakin ƙarshe)

La Tauraron tauraron dan adam D2C na Starlink yanzu yana da tauraron dan adam sama da 600. mai iya ba da haɗin kai na 4G a cikin yanayi ba tare da ɗaukar ƙasa ba, tare da ra'ayin cewa wayar tana haɗawa da tauraron dan adam lokacin da siginar cibiyar sadarwar wayar hannu ta ɓace.

Tare da sabon bakan 5G da ka'idoji, SpaceX yana shirin haɓaka ƙarfin sabis sosaiTauraron tauraron dan adam V3 na gaba, wanda aka kaddamar a cikin batches ta Starship, zai kara karfin cibiyar sadarwa da kayan aiki, tare da hanyoyin haɗin laser na tauraron dan adam don rage latency da inganta haɓakawa.

Dangane da kwarewa, Kamfanin yana yin niyya ga sauri kwatankwacinsa LTE Advanced (≈100 Mbps) a cikin yanayi masu kyau, tare da aiwatar da tsari: saƙon farko da gaggawa, sa'an nan murya, da kuma bayanan gaba ɗaya.

SpaceX kuma yana aiki tare da masana'antun semiconductor don haɗawa da a tauraron dan adam modem mallaka a cikin na gaba-tsara chipsets, guje wa mafita na kayan haɗi da sauƙaƙe daidaituwa na asali akan daidaitattun wayoyin hannu.

Tsare-tsare lokaci ya dogara da saurin fitowa da haɗin kai tare da masana'antu: Ana sa ran haɓaka ci gaba daga hawan tauraron dan adam na gaba, tare da faɗaɗa gwaji kafin samun duniya a cikin shekaru biyu masu zuwa.

Amurka a matsayin gadon gwaji: T-Mobile da wayoyi masu jituwa

Haɗin kai tare da T-Mobile ya yi Amurka ita ce kasuwa ta farko mai aiwatar da kasuwanci mai girma.. Daga 1 don Oktoba, masu amfani za su fara ganin sauyawa ta atomatik zuwa tauraron dan adam lokacin da babu ɗaukar hoto, wanda aka gano akan allo a matsayin "T-Mobile SpaceX."

Matakin farko yana ba da fifiko Zaɓin SMS, MMS, da kiran gaggawa (911), tare da bayanai a cikin ƙa'idodin da aka inganta don ingantaccen amfani da bandwidth (misali, Taswirori ko saƙon). Taimako yana samun goyan bayan kusan tauraron dan adam 400 low-orbit.

Mai aiki ya jera fiye da 50 nassoshi na wayoyi masu jituwa a wannan matakinDaidaituwa ya bambanta ta hanyar ƙira kuma za a faɗaɗa ta ta sabunta software da sabbin batches na tauraron dan adam.

• Google: Pixel 10/10 Pro/10 Pro XL da Pixel X Fold tare da rubutu, MMS, da bayanai daga cikin akwatin; Pixel 9/9 Pro (da bambance-bambancen karatu) tare da rubutu da MMS, bayanai daga baya; Pixel 9a tare da rubutu.
• appleiPhone 13 ta hanyar iPhone 17 goyon bayan saƙon daga farkon; murya da bayanai za su zo ta hanyar sabuntawa.
• Samsung: Tallafin mirgina; samfurori kamar Galaxy A15 / A25 / A35 / A53 / A54 da S22 / S23 / S24 / S25 jerin za su ƙara bayanai a matakai; masu ninkawa daga Z Flip5/Z Fold5 gaba.
• Motorola: Edge na kwanan nan, G 5G, Power 5G, da jerin Razr tare da rubutu da MMS, tare da bayanai masu zuwa daga baya.
• REVL: REVVL 7/7 Pro/8 da 5G bambance-bambancen tare da tallafin saƙon farko.

Wannan hanyar igiyar ruwa tana guje wa jikewar tsarin da wuri kuma zai ba da damar daidaitawa ladabi, iko da gudanarwa na albarkatun rediyo yayin da ƙungiyar taurari ke faɗaɗa da girma.

Abin da masu aiki da GSMA ke faɗi

Manyan ma'aikata sun nuna ajiyar kuɗi game da rabawa ko ba da damar bakan su don amfani da tauraron dan adam kai tsaye, suna ambaton haɗarin tsoma baki da lalacewa na sabis na wayar hannu na ƙasa idan ba a kafa kariyar fasaha da tsari ba.

GSMA ta buga jagorar ta "Spectrum for D2D" tare da tsari don tsarin tsarin mulki wanda ke sauƙaƙe yarjejeniyoyin kasuwanci, haɗin kai na ƙasa da ƙasa, da kare yanayin yanayin wayar hannu. Ya bayar da hujjar cewa D2D na iya fadada isa da juriya idan an sarrafa su da ƙarfi.

Takardar ta bambanta tsakanin amfani da IMT bakan (ba da damar daidaitattun wayoyi) da MSS (yana buƙatar takamaiman guntu), tare da fa'idodi daban-daban don lasisi, ƙarfi, da zaman tare. Kasashe da yawa sun riga sun bincika lasisi da gwaji a ƙarƙashin waɗannan hanyoyin.

A cikin gajeren lokaci, karuwa a yarjejeniya tsakanin kasashen biyu tsakanin tauraron dan adam da masu amfani da wayar hannu don haɗa ɗaukar hoto na D2C cikin ƙimar data kasance, guje wa kwafi da tabbatar da ci gaban sabis.

Kalubalen fasaha, tsari da kasuwa

Cikakken haɗin kai tsakanin tauraron dan adam da wayoyin hannu yana buƙatar ci gaba a ciki eriya, sarrafa makamashi na na'urori da haɓaka ƙa'idar don ƙarancin jinkirin murya da bayanai.

The jituwa na bakan lasisi kasa zuwa kasa ya kasance shingen aiki, tare da jadawali da yanayi daban-daban waɗanda SpaceX da abokan haɗin gwiwa za su kewaya.

Tattalin arziki, tallafi zai dogara da haɗin kai mai araha hardware a cikin wayoyi da farashin gasa idan aka kwatanta da cibiyar sadarwar ƙasa, musamman a kasuwanni masu tsada.

Girman ƙungiyar taurari yana buƙatar ƙarfafawa orbital zirga-zirga management da kuma rage tarkacen sararin samaniya, yankin da duniya ke bincike don tasirinsa na dogon lokaci.

Tare da samun bakan, turawa don Starship, da haɗin kai na farko tare da masu aiki, Starlink an sanya shi don ɗaukar sigina kai tsaye zuwa wayar hannu daga matukin jirgi zuwa sabis na taro. Idan haɗin fasaha da tsari yana zuwa, Taswirar kewayon wayar hannu na iya canzawa har abada.

Labari mai dangantaka:

Amazon ya yi tuntuɓe a tseren sararin samaniya: Project Kuiper yana fuskantar wani koma baya

Alberto navarro

Ni mai sha'awar fasaha ne wanda ya mayar da sha'awar "geek" zuwa sana'a. Na shafe fiye da shekaru 10 na rayuwata ta yin amfani da fasaha mai mahimmanci da kuma yin amfani da kowane nau'i na shirye-shirye saboda tsantsar son sani. Yanzu na kware a fasahar kwamfuta da wasannin bidiyo. Wannan shi ne saboda sama da shekaru 5 ina yin rubutu a gidajen yanar gizo daban-daban kan fasaha da wasannin bidiyo, ina ƙirƙirar kasidu da ke neman ba ku bayanan da kuke buƙata cikin yaren da kowa zai iya fahimta.

Idan kuna da wasu tambayoyi, ilimina ya bambanta daga duk wani abu da ya shafi tsarin aiki na Windows da kuma Android don wayoyin hannu. Kuma alƙawarina shine a gare ku, koyaushe a shirye nake in yi ƴan mintuna kaɗan in taimaka muku warware duk wata tambaya da kuke da ita a duniyar Intanet.