Victoria C.
Tshawb nrhiav yuav ua li cas txuas nrog seamlessly, seb koj tab tom tsiv ntawm cov xov tooj ntawm tes thiab Wi-Fi Xav paub seb yuav ua li cas sib npaug ntawm ob lub ntiaj teb no yam tsis muaj kev cuam tshuam? Unlicensed Mobile Access (UMA) yog qhov kev daws teeb meem!
Hauv cov ntsiab lus:
- Kev tuav lub Wi-Fi hu feature yog ib lub tswv yim zoo kom tau txais cov teeb liab zoo tshaj plaws thaum hu xov tooj.
- Unlicensed Mobile Access (UMA) yog lub thev naus laus zis wireless uas ua rau muaj kev hloov pauv ntawm wireless WANs thiab wireless networks.
- UMA tso cai rau tsis muaj ntawv tso cai Wi-Fi thiab Bluetooth spectrum siv los nqa lub suab los ntawm lub rooj vag mus rau GSM tes hauj lwm uas twb muaj lawm.
- Kev hu xov tooj Wi-Fi tsis muaj nqi ntxiv thiab raug txiav tawm ntawm koj lub phiaj xwm suab txhua hli.
- UMA tso cai rau kev nkag mus rau lub xov tooj ntawm tes lub suab thiab cov ntaub ntawv cov kev pabcuam hla cov thev naus laus zis tsis muaj ntawv tso cai xws li Bluetooth lossis Wi-Fi.
- Muaj ntau yam laj thawj vim li cas koj lub xov tooj Android tsis tuaj yeem txuas rau Wi-Fi, suav nrog lub network lossis teeb liab tawm, teeb tsa tsis raug, tsis raug network password, lossis rooj plaub xov tooj ntau dhau los lees txais kev sib txuas.
Cov txheej txheem
Taw qhia rau Unlicensed Mobile Access (UMA)
Unlicensed Mobile Access, los yog UMA, yog lub tshuab hluav taws xob hloov pauv wireless uas ua kom yooj yim hloov pauv ntawm cov xov tooj ntawm tes loj thiab wireless hauv cheeb tsam hauv zos xws li Wi-Fi thiab Bluetooth. Cov thev naus laus zis no tso cai rau, piv txwv li, pib hu xov tooj ntawm koj tus neeg teb xov tooj GSM network thiab hloov mus rau koj lub chaw ua haujlwm Wi-Fi network sai li sai tau thaum koj nkag mus rau nws qhov ntau, thiab rov ua dua. Tab sis vim li cas nws tseem ceeb lossis nthuav rau koj? Cia wb mus saib qhov no.
UMA ua haujlwm li cas?
UMA, tseem paub los ntawm lub npe lag luam Generic Access Network, ua haujlwm hauv peb kauj ruam yooj yim:
- Ib tus neeg siv xov tooj ntawm tes nrog UMA-enabled ntaus ntawv nkag mus rau ntau yam ntawm lub wireless wireless network uas lub cuab yeej tuaj yeem txuas tau.
- Cov cuab yeej tom qab ntawd hu rau UMA Network Controller (UNC) los ntawm broadband IP network kom tau txais kev lees paub thiab tso cai nkag mus rau GSM lub suab thiab GPRS cov ntaub ntawv kev pabcuam ntawm lub wireless wireless network.
- Yog tias muaj kev tso cai, tus neeg siv cov ntaub ntawv qhov chaw tam sim no tau hloov kho hauv lub network tseem ceeb, thiab los ntawm qhov ntawd, tag nrho cov suab thiab cov ntaub ntawv xov tooj ntawm tes yog tswj los ntawm UMA.
Cov txiaj ntsig ntawm UMA rau cov neeg siv khoom thiab cov chaw muab kev pabcuam
Cov txiaj ntsig ntawm kev siv UMA muaj ntau heev rau cov neeg siv khoom thiab cov neeg siv xov tooj ntawm tes:
- Rau cov neeg siv: UMA tso cai rau kev siv ib tus xov tooj ntawm tes thoob plaws ntau lub network, txo cov nqi roaming thiab txhim kho kev ntseeg siab thiab tus nqi ntawm kev sib txuas lus ntawm tes.
- Rau cov neeg muag khoom: Cov neeg ua haujlwm tuaj yeem txhim kho kev pabcuam hauv lub network ntawm tus nqi qis, tswj xyuas kev sib koom tes zoo, thiab muaj ntau yam kev pabcuam uas suav nrog ntau dua li lub suab.
Kev txiav txim siab txog kev nyab xeeb thiab cuam tshuam ntawm UMA
Txawm hais tias muaj ntau yam txiaj ntsig, UMA kuj nthuav tawm cov kev cov nyom, tshwj xeeb yog hais txog kev nyab xeeb. Qhib kev nkag mus ntawm lub platform tuaj yeem ua rau muaj kev pheej hmoo rau cov neeg siv thiab cov tswv lag luam network. Txawm li cas los xij, cov kauj ruam tuaj yeem ua kom txo tau cov kev pheej hmoo no, xws li siv cov txheej txheem kev ruaj ntseg ruaj ntseg uas sib npaug rau cov uas siv hauv GSM tes hauj lwm tam sim no.
xaus
Unlicensed Mobile Access (UMA) muab cov kev daws teeb meem tshiab rau kev sib koom ua ke ntawm kev sib txuas lus hauv kev sib txuas lus thoob plaws lub network sib txawv. Txawm hais tias koj yog ib tus neeg siv tab tom nrhiav kev txhim kho kev siv koj cov kev pabcuam hauv xov tooj lossis lub network muab kev pabcuam nrhiav kom nthuav dav thiab txhim kho koj cov kev pabcuam, UMA sawv cev rau kev cog lus thev naus laus zis los xav txog. Yog xav paub ntxiv txog UMA thiab yuav ua li cas nws tuaj yeem koom ua ke nrog koj cov kev xav tau tshwj xeeb, txuas ntxiv tshawb nrhiav cov peev txheej tshwj xeeb thiab nyob twj ywm nrog cov kev txhim kho tshiab kawg hauv kev sib txuas lus.
Yog xav paub ntxiv, saib Wireless rau qhov kev ntsuam xyuas tso cai ntawm AMU.
Unlicensed Mobile Access (UMA) yog dab tsi?
UMA yog lub tshuab wireless uas ua rau muaj kev hloov pauv tsis sib xws ntawm cov xov tooj ntawm tes loj thiab wireless hauv cheeb tsam hauv cheeb tsam xws li Wi-Fi thiab Bluetooth. Piv txwv li, koj tuaj yeem pib hu rau koj tus neeg nqa khoom lub GSM network thiab hloov mus rau koj lub chaw ua haujlwm Wi-Fi network sai li sai tau thaum koj nkag mus rau nws qhov ntau.
UMA ua haujlwm li cas?
UMA ua haujlwm nyob rau hauv peb kauj ruam yooj yim: tus neeg siv xov tooj ntawm tes nrog UMA-enabled ntaus ntawv nkag mus rau ntau yam ntawm lub wireless wireless network, lub cuab yeej hu rau UMA network controller los ntawm IP network kom raug lees paub, thiab yog tias tau tso cai, txhua lub suab thiab cov ntaub ntawv xov tooj ntawm tes. yog tswj los ntawm UMA.
Dab tsi yog cov txiaj ntsig ntawm UMA rau cov neeg siv thiab cov chaw muab kev pabcuam?
Rau cov neeg siv, UMA tso cai rau kev siv tib lub xov tooj ntawm tes hla ntau lub network, txo cov nqi roaming thiab txhim kho kev ntseeg siab ntawm kev sib txuas lus ntawm tes. Rau cov neeg muab kev pabcuam, qhov no pab txhim kho kev pabcuam hauv lub network thiab muab kev paub zoo dua rau cov neeg siv.
UMA qhov kev sib tw kaw li cas hauv thaj chaw ntawm GSM kev ruaj ntseg?
UMA muab kev nkag mus rau GSM cov kev pabcuam los ntawm kev tsis muaj ntawv tso cai wireless xws li WLAN lossis Bluetooth. Cov thev naus laus zis no cuam tshuam cov platforms kaw los ntawm kev tso cai yooj yim siv lub xov tooj UMA nkaus xwb los ntawm kev ua haujlwm software.
