Adam Kos M'kupita kwa nthawi, zambiri za momwe Apple ingapangire modemu yake ya 5G ikukulirakulira. Kupatula apo, mphekesera zoyamba za kusamuka kwake zadziwika kuyambira 2018, pomwe 5G idangoyamba kumene. Koma ndi mpikisano m'malingaliro, kungakhale kusuntha koyenera, ndipo Apple imodzi iyenera kutenga posachedwa.
Zomwe zikuwonetsa kuti Apple itulutsa china chake ndizosocheretsa. Kwa iye, angafunike kupanga modemu ya 5G, koma mwakuthupi mwina imupangira iye ndi TSMC (Taiwan Semiconductor Manufacturing Company), osachepera malinga ndi lipotilo. Nikkei waku Asia. Amanenanso kuti modem ipangidwanso ndiukadaulo wa 4nm. Kuphatikiza apo, akuti kuwonjezera pa modem, TSMC iyeneranso kugwira ntchito pazigawo zothamanga kwambiri komanso ma millimeter wave zomwe zimalumikizana ndi modem yokha, komanso chipangizo chowongolera mphamvu cha modem.
Lipotilo likutsatira zomwe Qualcomm ya Nov. 16 adanena kuti ikuyerekeza kuti ingopereka 2023% ya ma modemu ake ku Apple mu 20. Komabe, Qualcomm sananene yemwe akuganiza kuti adzapatsa Apple ma modemu. Katswiri wodziwika bwino akuyembekezeranso 2023, i.e. chaka chotheka choperekera njira yothetsera ma modemu a 5G mu iPhones. Ming-Chi Kuo, omwe adaneneratu kale mu Meyi kuti chaka chino chidzakhala kuyesa koyamba kwa Apple kuti akwaniritse yankho lotere.
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Qualcomm monga mtsogoleri
Qualcomm ndi omwe akugulitsa ma modemu a Apple pakadali pano atachita mgwirizano kuti awapatse chilolezo mu Epulo 2019, ndikuthetsa mlandu waukulu wopereka chilolezo. Mgwirizanowu unaphatikizaponso mgwirizano wazaka zambiri wopereka ma chipsets komanso mgwirizano wazaka zisanu ndi chimodzi wa laisensi. Mu Julayi 2019, Intel italengeza kuti yatuluka mubizinesi ya modem, Apple idasaina mgwirizano wa madola mabiliyoni kuti itenge zinthu zina, kuphatikiza ma patent, luntha ndi antchito ofunikira. Ndi kugula, Apple idapeza zonse zomwe zimafunikira kuti ipange ma modemu ake a 5G.
Zithunzi
Kaya zinthu zili bwanji pakati pa Apple ndi Qualcomm, womalizayo akadali wopanga ma modemu a 5G. Nthawi yomweyo, ndi kampani yoyamba kubweretsa chipset cha modemu ya 5G pamsika. Inali modemu ya Snapdragon X50 yomwe imapereka kuthamanga kwa 5 Gbps. X50 ndi gawo la nsanja ya Qualcomm 5G, yomwe imaphatikizapo ma trans-receivers a mmWave ndi tchipisi tamagetsi. Modem iyi idayeneranso kuphatikizidwa ndi modemu ya LTE ndi purosesa kuti igwire ntchito m'maiko osakanikirana a 5G ndi 4G network. Chifukwa cha kukhazikitsidwa kwake koyambirira, Qualcomm adatha kukhazikitsa nthawi yomweyo mayanjano ofunikira ndi 19 OEMs, monga Xiaomi ndi Asus, ndi opereka maukonde 18, kuphatikiza ZTE ndi Sierra Wireless, kulimbitsanso udindo wa kampaniyo monga mtsogoleri wamsika.
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Vratislav Holub Samsung, Huawei, MediaTek
Pofuna kuchepetsa kudalira kwake kwa opereka ma chip a modem aku US ndikuyesera kumasula Qualcomm ngati mtsogoleri wamsika wa smartphone modem, kampaniyo idatero. Samsung inayambitsa modemu yake ya Exynos 2018 5G mu August 5100. Inaperekanso maulendo abwino otsitsa, mpaka 6 Gb / s. Exynos 5100 imayeneranso kukhala modemu yoyamba yamitundu yambiri yothandizira 5G NR pamodzi ndi mitundu yochokera ku 2G mpaka 4G LTE.
Mosiyana ndi anthu Huawei inawonetsa modemu yake ya Balong 5G5 01G mu theka lachiwiri la 2019. Komabe, liwiro lake lotsitsa linali 2,3 Gbps chabe. Koma chofunikira ndichakuti Huawei wasankha kusapereka chilolezo kwa modemu yake kwa opanga mafoni omwe akupikisana nawo. Mukhoza kupeza yankho ili mu zipangizo zake. Kampani MediaTek ndiye idayambitsa modemu ya Helio M70, yomwe imapangidwira kwambiri opanga omwe samapita ku yankho la Qualcomm pazifukwa monga mtengo wake wapamwamba komanso zovuta zamalayisensi.
Qualcomm imakhala ndi chitsogozo cholimba kuposa enawo ndipo ikhalabe ndi udindo wake kwakanthawi. Komabe, chifukwa cha zomwe zachitika posachedwa, opanga mafoni a m'manja amakonda kupanga ma chipset awo, kuphatikiza ma modemu a 5G ndi ma processor, kuti achepetse ndalama komanso, koposa zonse, kudalira opanga ma chipset. Komabe, ngati Apple ibwera ndi modemu yake ya 5G, monga Huawei, sichidzapereka kwa wina aliyense, kotero sichidzatha kukhala wosewera wamkulu ngati Qualcomm.
Komabe, kupezeka kwa malonda a maukonde a 5G ndi kufunikira kowonjezereka kwa mautumiki pa intanetiyi kungapangitse kuti alowe mumsika wa 5G opanga ma modem / purosesa kuti akwaniritse zosowa zazikulu za opanga popanda yankho lawo, zomwe zingapititse patsogolo mpikisano. msika. Komabe, chifukwa chavuto lamakono la chip, sitingayembekezere kuti izi zidzachitika posachedwa.
