Thaum Lub Ob Hlis 2013, European Union tau tshaj tawm tias nws yuav lav 50 lab euros. Ua kom ceev tshaj ntawm 5G kev thev naus laus zis txawb xov tooj thiab npaj tsim qauv kev paub tab ua ntej 2020.
Lub Tsib Hlis 13, 2013, Samsung Electronics Co., Ltd. tau tshaj tawm tias nws tau ua tiav qhov tseem ceeb cov thev naus laus zis ntawm 5 tiam kev sib txuas lus mobile (5G). Cov thev naus laus zis tuaj yeem xa cov ntaub ntawv ntawm ntau dua 1Gbps ib pliag hauv 28GHz ultra-high zaus band, thiab qhov sib kis tau ntev tshaj plaws tuaj yeem ncav cuag 2 kis lus mev. Hauv kev sib piv, qhov tam sim no 4G Ntev Evolution (4GLTE) kev pabcuam muaj tus nqi sib kis ntawm tsuas yog 75Mbps. Yav dhau los, qhov kev xa cov khoom siv roj no feem ntau pom tias yog qhov teeb meem kev lag luam hauv kev lag luam, thiab Samsung Electronics tau siv lub tshuab xa khoom sib kis ntawm 64 tus kav hlau txais xov los daws cov teeb meem no. Muab piv nrog kev sib kis ceev ntawm 4G cov cuab yeej siv hauv Kaus Lim Qab Teb, 5G thev naus laus zis yuav tsum muab 100 lub sij hawm sai dua li 4G Long Term Evolution (LTE). Nrog cov thev naus laus zis no, rub tawm lub siab txhais (HD) kev ua yeeb yaj kiab yuav siv sijhawm kaum lub vib nas this xwb.
Thaum Lub Ob Hlis 2013, European Union tau tshaj tawm tias nws yuav lav 50 lab euros. Ua kom ceev tshaj ntawm 5G kev thev naus laus zis txawb xov tooj thiab npaj tsim qauv kev paub tab ua ntej 2020.
Lub Tsib Hlis 13, 2013, Samsung Electronics Co., Ltd. tau tshaj tawm tias nws tau ua tiav cov tub ntxhais tseem ceeb ntawm 5 tiam kev sib txuas lus mobile (5G), uas xav tias yuav pib ua lag luam nyob rau xyoo 2020. Lub tshuab tuaj yeem xa cov ntaub ntawv ntawm qhov nrawm dua ntxiv dua 1Gbps ib pliag hauv 28GHz ultra-high zaus band, thiab qhov sib kis tau ntev tshaj plaws tuaj yeem ncav cuag 2 km. Hauv kev sib piv, qhov tam sim no 4G Ntev Evolution (4GLTE) kev pabcuam muaj tus nqi sib kis ntawm tsuas yog 75Mbps. Yav dhau los, qhov kev xa cov khoom siv roj no feem ntau pom tias yog qhov teeb meem kev lag luam hauv kev lag luam, thiab Samsung Electronics tau siv lub tshuab xa khoom sib kis ntawm 64 tus kav hlau txais xov los daws cov teeb meem no. Muab piv nrog kev sib kis ceev ntawm 4G cov cuab yeej siv hauv Kaus Lim Qab Teb, 5G thev naus laus zis yuav tsum muab 100 lub sij hawm sai dua li 4G Long Term Evolution (LTE). Nrog cov thev naus laus zis no, rub tawm lub siab txhais (HD) kev ua yeeb yaj kiab yuav siv sijhawm kaum lub vib nas this xwb.
Lub Tsib Hlis 8, 2014, tus tswj hwm kev sib txuas lus Japanese NTTDoCoMo tshaj tawm tias nws yuav koom tes nrog rau 6 lub chaw tsim khoom, suav nrog Ericsson, Nokia, thiab Samsung, yuav pib sim cov kev kub ceev 5G tes hauj lwm uas dhau lub 4G network uas twb muaj lawm los ntawm 1,000 lub sij hawm lub network nqa tau, thiab qhov kis tau tus mob ceev tau nce. Txog li 10Gbps. Kev ntsuam xyuas sab nraud yuav tsum pib hauv 2015 thiab kev ua haujlwm yuav tsum pib hauv 2020.
Lub Cuaj Hlis 7, 2015, Asmeskas tus neeg siv xov tooj hu ua Verizon Wireless tau tshaj tawm tias nws yuav pib sim ntawm 5G tes hauj lwm hauv xyoo 2016 thiab yuav ua tiav kev lag luam tag nrho hauv qee lub nroog hauv Asmeskas xyoo 2017. Tuam Tshoj 5G kev tshawb fawb txog technology thiab kev tsim kho yuav tau ua nyob rau xyoo 2016-2018, thiab yuav muab coj los siv nyob rau peb theem: 5G kev sim siv thev naus laus zis, 5G kev daws teeb meem thev naus laus zis, thiab kev txheeb xyuas qhov tseeb 5G.
Los ntawm qhov kev pom ntawm txoj kev loj hlob, 5G tseem nyob hauv qhov kev tshawb fawb theem ntawm cov txheej txheem technical, thiab 4G yuav tswj hwm nws txoj haujlwm tseem ceeb thiab ua tiav kev txhawb nqa thiab kev txhim kho sai sai hauv ob peb xyoos tom ntej no.Tab sis 5G cia siab tias yuav muaj kev lag luam rau xyoo 2020.
Thaum Lub Ob Hlis 9, 2017, 3GPP tshaj tawm cov nom Logo "5G". [1]
Lub Kaum Ib Hlis 15, 2017, Ministry ntawm kev lag luam thiab cov xov xwm thev naus laus zis tau tshaj tawm txog cov teeb meem cuam tshuam nrog kev siv 3300-3600mhz thiab 4800-5000mhz zaus zaus hauv kev sib txuas lus xov tooj ntawm lub xov tooj cua thib tsib, uas txiav txim siab 5G yog tias spectrum tuaj yeem ua tau raws li theem pib qhov yuav tsum ua ntawm qhov system thiab lub peev xwm loj. [2]
Thaum lub Kaum Ib Hlis 2017, Tuam Tshoj txoj kev ua haujlwm ntawm kev lag luam thiab cov ntaub ntawv thev naus laus zis tau tshaj tawm los tshaj tawm txoj haujlwm thib peb ntawm 5G kev tshawb fawb thiab kev tsim kho tshuab, thiab siv zog ua tiav lub hom phiaj ntawm theem peb txog rau thaum xaus ntawm xyoo 2018. [3]
Thaum Lub Kaum Ob Hlis 21, 2017, thawj zaug ntawm 5GNR tau raug tsim thiab raug tso tawm ntawm 78 lub rooj sib tham ntawm thoob ntiaj teb kev sib txuas lus hauv xov tooj thoob ntiaj teb 3GPPRAN. [4]
Thaum Lub Kaum Ob Hlis 2017, lub teb chaws txoj kev txhim kho thiab kev hloov pauv (NDRC) tau tshaj tawm cov lus ceeb toom ntawm kev teeb tsa thiab kev siv cov txheej txheem txuas ntxiv rau cov txheej txheem tsim kho tshiab hauv xyoo 2018, xav kom muaj kev sim ntawm 5G kev sib koom tes loj yuav tau ua nyob rau hauv tsis pub tsawg dua tsib lub nroog xyoo 2018, nrog rau tsis pub tsawg tshaj 50 5G hauv paus chaw nres tsheb hauv txhua lub nroog thiab tsis pub tsawg tshaj 500 5G cov lus xaus hauv txhua qhov network.
Lub Ob Hlis 23, 018, nyob rau Hmo ua ntej ntawm Lub Ntiaj Teb Kev Sib Txuas Xov Tooj, Vodafone thiab Huawei tau tshaj tawm tias ob lub tuam txhab tau koom ua tiav lub ntiaj teb thawj 5G hu xeem hauv Spain siv cov tsis ywj pheej 3GPP5G tshiab wireless tus qauv thiab Sub6GHz zaus band.
Lub Ob Hlis 27, 2018, Huawei tau tso tawm thawj 3GPP tus qauv 5G kev lag luam nti Baron 5G01 thiab 5G lub lag luam davhlau ya nyob twg ntawm MWC2018 tso rau neeg pom. Nws txhawb lub ntiaj teb cov ntsiab hluav taws xob 5G zaus bands, suav nrog Sub6GHz (tsawg zaus), mmWave (high zaus). Hauv txoj kev xav, Ua tiav cov ntaub ntawv rub tawm nce txog 2.3Gbps.
Lub Rau Hli 13, 2018, 3GPP5GNR tus qauv SA (Standalone, kev sib koom tes sib tham) kev daws teeb meem tau ua tiav thiab tau tshaj tawm ntawm 80th TSGRAN Plenum ntawm 3GPP, uas tau cim qhov ua haujlwm ntawm thawj zaug ua tiav thoob ntiaj teb 5G txuj.
Lub Rau Hli 14, 2018, 3GPP Plenary (TSG # 80) tau pom zoo lub tsib-txheej txheem xov tooj sib txuas lus siv tshuab hluav taws xob (5GNR) kev sib tham xov xwm ywj pheej. Ntxiv nrog rau NR txheej txheem rau cov kev ywj pheej tsis ua ywj siab tau ua tiav thaum Lub Kaum Ob Hlis 2017, 5G tau ua tiav thawj theem ntawm cov qauv kev ua haujlwm puv ntoob thiab nkag mus rau theem tshiab ntawm kev nthuav dav kev lag luam.
Thaum Lub Rau Hli 28, 2018, Tuam Tshoj unicom tshaj tawm 5G kev xa tawm: nws yuav coj SA li lub hom phiaj kev tsim, tsom rau eMBB thaum ntxov, thiab npaj tsim kom muaj kev lag luam 5G network rau xyoo 2020.
Lub Yim Hli 2, 2018, audi thiab Ericsson tshaj tawm cov kev npaj los ua thawj zaug siv 5G thev naus laus zis hauv kev tsim kho tsheb.Qhov audi lub hauv paus nyob hauv ingolstadt, Lub Tebchaws Yelemees, ob lub tuam txhab tau pom zoo rau ntau yam haujlwm los sib tham txog lub peev xwm ntawm 5G raws li kev futuristic kev sib txuas lus thev naus laus zis tuaj yeem ua kom tau raws li cov kev xav tau ntawm lub tsheb tsim ntau lawm.udud thiab Ericsson tau kos npe rau lub tswv yim kev nkag siab hauv lub hlis tom ntej, cov kws tshaj lij ntawm ob lub tuam txhab yuav ua qhov kev ntsuam xyuas ntawm qhov chaw nruab nrab ntawm "chaw kuaj audi ntau lawm" hauv geimer, Lub teb chaws Yelemees.
Thaum Lub Kaum Ib Hlis 21, 2018, thawj 5G txuas ntxiv kev ntsuam xyuas thaj chaw hauv chongqing tau ua tiav, thiab ib tug xov tooj ntawm 5G daim ntawv thov suav nrog 5G chaw taws teeb tsav, 5G uav thiab virtual kev muaj tiag tsis pom txog.
Lub Kaum Ob Hlis 1, 2018, peb tus neeg tseem ceeb hauv South Kauslim SK, KT thiab LGU + tau pib 5G kev pabcuam hauv thaj chaw ntawm Kaus Lim Qab Teb tib lub sijhawm. Qhov no kuj yog thawj zaug uas lub cim tshiab ntawm kev pabcuam kev sib txuas lus mobile tau dhau los ua lag luam thoob ntiaj teb. Thawj pob ntawm 5G cov kev pabcuam yuav siv rau hauv cov chaw hauv nroog Seoul, thaj chaw ntawm nroog, thiab rau thaj chaw loj kawg ntawm South Kauslim. Raws li txoj kev npaj, cov neeg siv smartphone smartphone ntawm Kauslim tuaj yeem siv 5G kev pabcuam ib ncig ntawm lub Peb Hlis 2019, thiab tag nrho 5G cov kev pabcuam yuav tsum nyob rau xyoo thib ob ntawm 2020.
Lub Kaum Ob Hlis 7, 2018, Ministry of Industry thiab Information Technology tau pom zoo tias Unicom Group yuav siv qhov zaus ntawm 3500MHz-3600MHz txij li hnub tshaj tawm mus txog Lub Rau Hli 30, 2020, rau lub teb chaws tsib lub cim kev sib txuas lus (5G) kev ntsuas kab ke. [8] Lub Kaum Ob Hlis 10, Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Xov Xwm thev naus laus zis tau tshaj tawm tias nws tau muab ntawv tso cai rau kev siv 5G cov kab ke qis thiab nruab nrab cov qhab nia mus rau Tuam Txhab Suav Teb Xov Tooj, Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab. Qhov no txhais tau hais tias cov khoom siv zaus uas yuav tsum tau siv los ntawm txhua tus neeg siv xov tooj hauv xov tooj los ua qhov kev ntsuas 5G system tau lees tias, xa cov cim qhia meej rau kev lag luam, ntxiv kev txhawb nqa kev loj hlob thiab kev loj hlob ntawm Tuam Tshoj 5G kev lag luam. [9]
Thaum Lub Kaum Ob Hlis 18, 2018, AT & T tshaj tawm tias nws yuav yog thawj qhov qhib 5G kev pab cuam network hauv 12 lub nroog thoob plaws Tebchaws Asmeskas thaum Lub Kaum Ob Hlis 21.
Lub Ob Hlis 20, 2019, South Kauslim Tus Thawj Fwm Tsav Tebchaws thiab Tus Thawj Coj Saib Xyuas Kev Npaj Haujlwm thiab Nyiaj Txiag Hong Nam-ki tau hais tias txog rau thaum lub Peb Hlis 2019, South Kauslim yuav ua tiav kev lag luam thawj ntawm 5G hauv ntiaj teb.
Lub Rau Hli 6, 2019, Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Cov Ntaub Ntawv Siv Tshuab tau tshaj tawm 5G cov lais xees kev lag luam rau Tuam Txhab Suav Teb Xov Tooj, Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Xov Tooj Tuam Tshoj [12]
Lub Xya Hli 23, 2019, ZTE tshaj tawm tias thawj 5G xov tooj ntawm tes ZTE Tianji Axon10Pro5G tau qhib ib txhij rau kev npaj ua ntej hauv Jingdong, Tmall, thiab ZTE Mobile Malls, thiab tus nqi tsuas yog 4999 yuan. [13]
Thaum Lub Kaum Ib Hlis 1, 2019, peb tus tswv lag luam loj yuav ua tiav 5G pob khoom lag luam. Cov neeg sab hauv hais tias pib ntawm 5G kev ua lag luam tej pob khoom los ntawm cov neeg siv xov tooj txhais tau tias 5G tau nkag mus rau theem kev lag luam, qhia tias thawj kauj ruam ntawm 5G network kev tsim kho los ntawm cov neeg siv khiav lag luam yog nyob hauv qhov chaw.
