Esikhathini esingengakanani esidlule, i-Apple ikhiphe isibuyekezo esisha se-iOS esinikeze abanikazi be-iPhone 4 ikhono lokusebenzisa le divayisi njenge-Wi-Fi hotspot yomuntu siqu. Kodwa ingabe ukwabelana kwe-inthanethi kwe-Wi-Fi "kungcono" kune-Bluetooth?
Ukukhishwa kwesibuyekezo sakamuva kushiye abasebenzisi benemizwa exubile. Ngenkathi ingxenye eyodwa ijabule (abanikazi be-iPhone 4). Okunye, ngokuphambene nalokho, bezwa ukungabi nabulungisa okukhulu (abanikazi bemodeli ye-3GS endala), ngoba idivayisi yabo ayisekeli i-Wi-Fi hotspot. Kodwa ingabe baphuthelwa yilokho okungako? Ikakhulukazi uma ukwazi ukwabelana nge-inthanethi namanye amadivaysi nge-Bluetooth, futhi lokho kufaka phakathi i-iPad?
U-Nick Broroughall ovela kuseva Gizmodo ngakho-ke, wenze izivivinyo ezintathu ezinhlotsheni ezishiwo ngenhla zokwabelana nge-inthanethi yeselula ezidluliselwa ku-MacBook Pro. Ngesikhathi ekala isivinini sokulanda, ukulayisha kanye ne-ping. Ungabona imiphumela kuthebula elingezansi.
Ukwabelana nge-Bluetooth okulinganiselwe kokulanda okungu-0,99Mbps, ukulayisha okungu-0,31Mbps kanye no-184ms ping. Isihloko sokuhlola sesibili (i-Wi-Fi) sizuze isilinganiso sesivinini sokulanda esingu-0,96 Mbps, isivinini sokulayisha esingu-0,18 Mbps kanye ne-ping engu-280 ms. Isivinini sokuxhuma kwe-iPhone ngaphandle kwanoma yikuphi ukwabelana nge-inthanethi sasingu-3,13 Mbps ukulanda, 0,54 Mbps ukulayisha kanye 182 ms ping.
Umehluko ekulandeni nasekulayisheni phakathi kwezinhlobo zokwabelana eziqhathanisiwe akukona lokho okudidayo, kodwa i-Bluetooth ishesha kancane. Ngesikhathi esifanayo, impendulo (ping) isilinganiso 96 ms kangcono. Kodwa-ke, uma kuziwa ekusebenzeni kahle kokuxhumeka, i-Bluetooth iwina ngokusobala. Uma kuqhathaniswa ne-Wi-Fi, i-Bluetooth ayifuni kakhulu ekusetshenzisweni kwamandla, kufika izikhathi ezimbalwa.
Futhi, usebenzisa lobu buchwepheshe, ungaxhuma futhi uqale ukwabelana nge-inthanethi yeselula ngaphandle kokukhipha i-iPhone yakho ephaketheni lakho, okungenakwenzeka ngokwabelana nge-Wi-Fi. Ngaphezu kwalokho, uma kwenzeka uphumile ebangeni lenethiwekhi ye-inthanethi yeselula ngenkathi wabelana, uxhumano lwe-Bluetooth luzobuyiselwa ngokuzenzakalelayo lapho isignali itholwa kabusha.
Ngakolunye uhlangothi, ukusetshenziswa kwesinye sezinketho kuncike esidingweni esinikeziwe. Akuwona wonke amadivayisi angabhanqa ne-iPhone ukuze abelane nge-inthanethi. Ukwengeza, i-Bluetooth inganikeza uxhumano lwe-inthanethi kudivayisi eyodwa kuphela ngesikhathi, kuyilapho i-Wi-Fi ikwazi ukusevisa amadivaysi amaningana ngesikhathi esisodwa.
Ngakho-ke kuncike kakhulu kumsebenzisi, ukuthi uzithola ekusiphi isimo nokuthi yini ngempela ayidingayo. Okuhle kakhulu kuzoba ukusebenzisa ukusebenzisa ifoni njengemodemu nge-Bluetooth ezimeni lapho kungenzeka khona futhi kokunye sebenzisa i-Wi-Fi hotspot yomuntu siqu eshiwo kakade. Isiphi isixazululo osikhetha kakhulu? Imaphi amadivayisi owabelana ngawo i-inthanethi? Okungukuthi, usebenzisa kuphi ukwabelana?
Umthombo: gizmodo.com
Isiphetho esivela ezilinganisweni ezintathu, ezihluke kakhulu, cishe asinalo inani elikhulu lencazelo. Vele ubheke ukulanda okungu-0,6, 0,75 no-8,05.
Ngingaba nentshisekelo kumehluko wokuqina. I-Bluetooth vs. I-Wifi - ingabe zikhona izinombolo?
Ingabe kungenzeka ukwabelana nge-inthanethi nge-bluetooth ku-iPad? Pho kungani kungasebenzi kimina ngisho noma womabili amadivaysi ebhanqiwe
Ngizamile nalokho, kodwa angikwazi ngisho ukuzibhangqa... ingabe idinga i-iOS 4.3?
Awunayo i-O2?
Ngingaba nentshisekelo yokuthi ungabhanqa kanjani i-iPhone4 ne-iPad usebenzisa i-bluetooth. Ngine-iOS 4.3 kuwo womabili amadivaysi futhi iVodafone iyi-opharetha.
ngokwazi kwami, kungenziwa kuphela ngokugqekeza ejele nokusebenzisa i-mywi ngokufunwa
Iyasebenza, ngisanda kuyihlola, udinga ukuya kuzilungiselelo ze-bluetooth futhi lapho ungabhangqa i-ipad ne-iphone. Kuyadingeka ukubhanqa kusuka ku-ipad->iphone, lapho ngizama ukubhanqa i-iphone ehlukile->ipad angiphumelelanga.
i-athikili ethokozisayo, kepha ihlale ingihlukumeza lapho othile ebhala "okungcono kakhulu"... unayo njengokungathi ubhale okuhle kakhulu, chlo
Futhi amakhasimende e-O2 engafanele aklwetshiwe (uxolo, ayikho enye indlela yokuyibhala)
I-athikili imnandi, kodwa akumele ube iklayenti elithembekile lika-02. Asinayo I-TETHERING noma kunjalo, ngoba abanye abangu-02 pablb bakhohlwe idatha ye-YEBO yomsebenzi WOKUQINISEKISA……..
Kodwa ukhohlwa ukwengeza ukuthi nge-JB kulula kakhulu ukuyixazulula (i-TetherMe evela ku-Cydia)... Bese ngingaqhubeka nokuba iklayenti elithembekile le-O2;-)
vala i-Wi-Fi bese uvula i-Bluetooth, bese isebenza kuyo.
Amathuba omphumela abuthakathaka impela ngenxa yokuhlakazeka kwawo.
Ngivame ukusebenzisa ukusebenzisa ifoni njengemodemu nge-USB, ngoba ngisadinga ukushajwa kabusha. Futhi ngaphezu kwakho konke, uma ngiyinqamula futhi ngiphumela emhlabeni, nginesiqiniseko sokuthi ibhethri lino-100% hhayi u-20%.
Uma kungenjalo, isikhathi esifushane sokwabelana ngokusebenzisa ifoni njengemodemu (bengicabanga ukuthi kuzothatha ihora, kodwa hhayi amahora angu-8), bengizosebenzisa i-wifi uma ngidinga ngezikhathi ezithile ukugijima emakamelweni angomakhelwane nge-iPhone yami, njll. - ububanzi be-wifi buzokwenza ube ngcono kancane kune-BT. Uma kungenjalo, ngivame ukwabelana ngedivayisi eyodwa kuphela, ngakho-ke kunengqondo ukusebenzisa i-BT ukulondoloza amandla, kodwa ngingayithatha kuphela ngaphakathi kwendawo yegumbi - ibanga elingafika kumamitha angu-5.
Ngizwe endaweni ethile ukuthi uma i-iPad ibhangqwe ne-iPhone ithola izixhumanisi ze-GPS, ngiyazibuza ukuthi isebenza kuphela nge-wifi noma i-bluetooth? Kuvidiyo yesiNgisi ngiqonde i-wifi kuphela...ungathola ukuthi ngandlela thize?
Uma ukusebenzisa ifoni njengemodemu kuvuliwe, indawo yami yamanje ayikwazi ukutholwa kumamephu, nge-wifi hotspot noma ngezinyo.
Manje izanywe ngaphandle nge-wifi evamile, yonke into isivele ikhombisa indawo, ngokusebenzisa ifoni njengemodemu akusebenzi
Bengingayidingi i-jb isikhathi eside, kodwa manje ngenxa ye-o2 ayikho enye indlela
Ngakho ngibuye ngayihlola futhi nginemiphumela ehluke ngokuphelele kulokho okushiwo esihlokweni.
Hlola nge-iP4 T-Mobile 3G Brno
Nge-BT - ping 182ms, 1,33/1,14Mbps
Nge-WiFi - ping 134ms 2,51/3,3Mbps
https://picasaweb.google.com/Jan.Dovrtel/DropBox#5587627810991707746
Nge-iP4 - ping 134ms, 2,56/3,71Mbps
Kimina kwabonakala sengathi izabalaza kakhulu nge-BT, yasebenza kangcono kune-Wifi, kodwa ishintshashintsha kakhulu futhi ukuchezuka kukhulu ngokusolisayo.
Nokho, siyinto ebalulekile:
Ukwabelana nge-inthanethi phakathi kwe-iPad ne-iPhone4 kungenzeka ngempela kokubili nge-WiFi nange-BT, angikayizami i-USB (yize nginekhithi yekhamera ye-USB iPad ekwazi ukuthatha izithombe ku-iPhone ngentambo iye ku-iPad).
Kunoma yikuphi, indawo ye-GPS idluliselwa nge-WiFi Hotspot kahle (ihlolwe ku-Maps ne-Google Earth), kodwa ayisebenzi nge-BT.
ngiyabonga, bengidinga ukwazi ukuthi nginenketho yokwabelana kokubili nge-wifi ne-BT nge-iP4+ipad.
Ngiyabonga, yilokhu kanye ebengikudinga.
Ngicela ukubuza, ngisenayo i-iOS 4.2.1 kanye ne-iPhone 4.3 ku-iPad yami… ungayibhangqa? Angiboni ngisho nedivayisi ngayinye. Btw. Ngine-O2, kodwa lokho akufanele kuhlanganise lutho nokumatanisa nge-BT. ngiyabonga ngempendulo :)
Ngakho-ke angiqondi kancane, enye iyasebenza, enye ayiqondi, okwamanje ngingaphandle ngishayela ngixhumeke ku-iPad nge-iP4 futhi indawo ayikwazi ukunqunywa kokubili kumamephu kanye ne-Google E. Amasevisi endawo avuliwe.
Ngisebenzisa i-hotspot nge-wifi futhi nganelisekile. Ngeshwa, angazi ukuthi kungani, kodwa uma ngifuna ukubhanqa i-iPhone ne-Macbook pro, ingitshela ukuthi le divayisi ayisekelwe. Ngakho-ke kimi, ngeshwa, kunenketho eyodwa kuphela futhi leyo yi-Wifi.
Nginenkinga efanayo futhi angazi ukuthi kungani :(
Sawubona, nginombuzo, ngiyaqonda ukuthi ngiphelelwe yinhlanhla nge-iPhone 3G uma ngingafuni ukwenza i-JB? Uma ngine-iPhone 3GS ene-iOS 4.3, ngiyazi ukuthi i-wifi hotspot ngeke isebenze lapho, kodwa ingabe kuzokwazi ukwabelana ngayo nge-BT ku-iPad?
Yena: Andy
Ngine-3GS fw 4.0.1. futhi amadivayisi awakwazi ukubhanqiswa nge-BT Bangakwazi ukubonana, kodwa bese bephonsa umlayezo wokuthi idivayisi ayisekelwe, ngakho-ke kuyihlazo kuphela i-jailbrake i-iPhone futhi ixhume nge-WiFi, landa i-MyWi kusuka ku-Cydia, ikhokhelwe. isebenza kahle, idonsa ibhethri eliningi nje.
Ingabe ukhona oke walinganisa ukubekezela kwe-wifi/bt kanje?
Ingabe umbhali angasichazela ukuthi singamatanisa kanjani i-iPhone ne-iPad ukuze sisebenzise ifoni njengemodemu? Ngakho angenzi kahle neze.
Sawubona!
Uma i-Vodafone isekela ukusebenzisa ifoni njengemodemu, kufanele ngokombono ukuthi kwenzeke ukwabelana nge-inthanethi kusuka ku-iPhone 3gs (ios 4.3, ngaphandle kwe-jailbreak) nge-bluetooth kuya ku-iPad. Ingabe ukhona onolwazi lomuntu siqu ngalokhu? Noma ingabe kungenzeka ukwabelana ngenethi kumalaptops kuphela?
Ku-iPhone 4 enekhadi elivela ku-O2, kusanda kuvela isixwayiso "izilungiselelo zesevisi entsha evela ku-opharetha". Futhi ngemva kwesigamu somzuzu, inketho ethi "personal hotspot" yaqala ukusebenza :-)