Amaselula okungukuthi EDGE

Ngokomlando, ukuthi ukuphila yomuntu yesimanje isiba Imininingwane-ezinothile njalo ngonyaka. Akukhona njalo kungenzeka in umsindo nsuku zonke befuna kukhishwe kusukela kolwazi izindaba ezithakazelisayo, incazelo ubuchwepheshe noma nje iresiphi for isidlo esisha kusukela imikhiqizo "ubudala".

Namuhla sikhuluma EDGE (Edge liphinyiselwe). Uyini Network EDGE? Lokhu empeleni inhlanganisela GPRS / EDGE izinhlamvu iphathelene zokuxhumana mobile. Okuningi ngokunembile, kuba ubuchwepheshe ukuthumela idatha olude ngaphandle kokusebenzisa izintambo. Ngaphezu kwalokho ukuveza ukuxhumana opharetha ukunikela inketho sebesebenzisa umakhalekhukhwini ukuze uthumele idatha.

*** Background: zonke evamile omakhalekhukhwini bayakwazi ukulondoloza sokudlulisa izwi / ukwamukela ngisho idatha (ulwazi digital) - izithombe, umculo, ividiyo, umbhalo. Ngaphezu kwalokho, kungenzeka ukuthumela idatha evumela ukusetshenziswa komakhalekhukhwini mobile version izinhlelo zokuxhumana (Skype, "ICQ"), usebenzisa isiphequluli ukubuka Amakhasi kwezinsiza Inthanethi.

zokubhalisa Paid Akahlai enethiwekhi inani ukulandwa / ukulayishwa kwedatha (traffic). Ukusebenzisa packet data kungaphazamisi zokuxhumana ngezwi - umugqa akuyona umatasa, ukukhuluma, bese uthumela / thola idatha kungaba ngokulinganisa.

Ekuqaleni, idatha amanethiwekhi eselula opharetha bazitike usebenzisa ubuchwepheshe be-GPRS (ukudluliswa izinga kuze kube 171,2 kbit / c, real - ngaphakathi 30 kbit / c). Lezi amazinga kwakungenele umsebenzi ukhululekile idatha. Ngo-2004, opharetha eziningana US Cellular waqala ukusebenzisa indinganiso entsha yokudlulisela EDGE idatha. Kuyini EDGE? Standard, lapho izinga idatha kwaba kathathu ephakeme kunaleyo uma usebenzisa GPRS. Lokhu kakhulu anda ukukhanga nokuyenga kwabo ngokuziqhathanisa nesincintisana nabo ngokwaziswa.

EDGE kancane kancane wathutha kwezilwandle futhi basakaze phakathi opharetha mobile European. Umbuzo uwukuthi, lokho i-EDGE, kuba esasebenza nanamuhla. Kunencazelo elula. Namuhla EDGE inethiwekhi isebenza ezindaweni lapho emazinga idatha (3G kwesizukulwane sesithathu inethiwekhi) is akukafiki ngempumelelo. Ngakho, EDGE - a "namuhla" mobile yethu.

Kungani ikhono ukudlulisa idatha? Phela, ukukhulumisana mobile senzelwe zokuxhumana ngezwi. Uma uthi nhlá lokhu kuyiqiniso impela. Kodwa kwezamabhizinisi kukhona into okuthiwa "imbuyiselo emaphakathi ngomsebenzisi." ababhalisile Voice ne ngakho ukujabulela. Uma, ngaphezu ukuveza ukuxhumana, iphakethe imisebenzi enikelwe sifaka traffic mobile ngesivinini ezinhle futhi "intengo enhle" - lokhu kuzokwenza ukwandisa inani lemali ukuthi ababhalisile nyangazonke ukuchitha ku wezokuxhumana.

Ngenxa yokufunwa omkhulu, eye ngempumelelo ezakhiwe abadlali ezokuxhumana emakethe, amasevisi on the base-GPRS / EDGE laqala ukuletha alahlekelwe nayimali eningi futhi khudlwana nemali ukuthi umsebenzisi uchitha omakhalekhukhwini. Uma thina namanje ubhekisise ukuthi lesi-EDGE, ke mobile ezingaba Inthanethi hhayi wachazela ngokugcwele, sinokuthile balwele ukuzifinyelela.

Sibutsetelo amasevisi namuhla ukunikeza mobile inethiwekhi opharetha, ikuvumela ukumaka nokwanda okuphawulekayo mobile idatha eningi ukusetshenziswa. Banikezwe ukutholakala internet akubizi futhi angenamkhawulo akuyona eziphambili kakhulu 3G Ukusabalala kungenziwa wabikezela ukuthi lesi "umhlala» EDGE ejwayelekile usazovele eside. Ziningi amagajethi "smart" futhi isimo "ukuhamba" sabantu kusukela eminyakeni emi-5 kuya 35 ka nesidingo esikhulayo njalo traffic mobile.

E-West, kakade usaqhubeka nge wesine amanethiwekhi isizukulwane, sisenalo kwesizukulwane sesithathu akazange anamathele. ukusebenza Jwayelekile nohlalisekile 3G Ukusabalala kuze kube kutholakala kuphela ezindaweni zasemadolobheni, futhi ngisho nangalesosikhathi akubona bonke. Nokho, lokhu akusona isizathu bethi ngamaphupho ukuzithola benganelisekile nakancane futhi amathemba elidukile. Umbuzo uwukuthi, uyini-EDGE, sibuyekeze ngempumelelo. Futhi konke okunye namanje "kungenzeka" - kwembulunga yonke futhi ucinge izimakethe ezintsha kusenza ekhangayo ukuba ezixhaphaza abantu emhlabeni. Ochwepheshe bakholelwa ngokuqinile ukuthi ngeke kudlule inzuzo uhlangothi intuthuko kwezesayensi nakwezobuchwepheshe. Kuzoba nje kwenzeke kancane kamuva kunazo zonke ezinye.