Wireless Communications

With Huawei EC506 Wireless Gateway, builing your network for data synchronization in your company is a lot simpler than you think. Simply connect the computers to EC506 with 4 Ethernet cables and you create your network. EC506 also supports EV-DO packet data service with a maximum transmission rate of 2.4Mbps, providing you with a high speed Internet experience. 1. Main Features CDMA2000 1xEV-DO / CDMA2000 1xRTT / IS-95 Sharing 2.4 Mbps transmission rate with multiple users Build-in 10/100Mbps switch with 4 Ethernet ports Web-based management and configuration Build-in DHCP server, DNS relay and NAT Supporting High-quality voice and WLAN services* Note: Voice and WLAN services are optional functions 2.Specifications Item Description Technical standard CDMA2000 1xEV-DO Release 0 CDMA2000 1xRelease A IS-95 A/B LAN:IEEE 802.3/802.3u WLAN:IEEE 802.11b/g Operating frequency EV-DO: 450MHz WLAN: 2.4GHz External interface Four Ethernet interfaces Antenna one external antenna one built-in WL...

E270 ·HSDPA Downlink 7.2Mbps; ·HSUPA Uplink 2Mbps E220 ·Be Mini. Be Speedy·USB Modem·HSDPA 3.6 EC325 CDMA2000 1x800·Mini USB interface·Data rate: Up to 153.6kbps

U550 ·262k color TFT 2.0 inch main display ·Dual camera ·Video phone ·Video streaming U121 ·262k color TFT 1.8 inch main display·1.3M pixels CMOS camera·Video phone ·Video streaming U120 ·262k color TFT,·1.8 inch main display ·1.3M pixels CMOS camera U528 ·Video phone and video streaming·Dual camera ·MP3/MP4·Email/MMS/WAP2.0 U526 WCDMA/GSM 2100/900/1800/1900·Support video phone ·and video streaming·Dual 0.3 Mega ·Pixels camera·26.2k color TFT·main display U636 UMTS/GPRS/GSM·Support video phone ·and video streaming·26.2k color TFT dual·display ·1.3 Mega Pixels·camera U626 UMTS/GPRS/GSM·Support video calls and streaming·26k colour,2.4- inch TFT screen

Vodafone testeaza tehnologie femtocell (statiile de baza 3G de interior) pentru a imbunatati aria de acoperire pentru retelele 3G in interiorul cladirilor, informeaza presa de specialitate. In telecomunicatii, femtocell reprezinta o statie de telefonie mobila de dimensiuni reduse, ce contine tehnologii similare cu o statie standard, reduse, insa, la marimea unei carti. Aria de acoperire furnizata este limitata. Tehnologia fetmocell se afla, in mai multe privinte, in competitie cu cea UMA (Acces Mobil nelicentiat). Ambele permit utilizatorului final sa isi “creeze” acoperire in propriile locuinte sau birouri prin simpla cumparare si instalare a unui echipament in locul dorit. In vreme ce UMA utilizeaza Wi-Fi sau Bluetooth drept legatura wireless locala, tehnologia fetmocell functioneaza pe baza tehnologiei celulare wireless standard (GSM sau CDMA), adica in cazul oricarui tip de telefon mobil. Fara statiile de acces femtocell, operatorii ar trebui sa mareasca numarul statiilor de baza d...

The spate of YouTube players for Symbian and Windows Mobile as well as the new official Java client may leave owners of older, less capable mobiles feeling a bit left out. ByWiFi.com is a mobile web service that will convert YouTube and MetaCafe videos into the widely-used 3GP format. 3GP is playable by most 3G phones, and is optimised for download size and speed. You can either browse to the site directly using your phone’s browser (it’s text-only, so it shouldn’t tax even the stingiest data tariffs) and download directly to your phone, or use a desktop PC or Mac and copy the files manually. There may be some teething troubles - I wasn’t able to get any converted files to retain their soundtrack - but this is still a useful trick to get bigger video clips onto your handset. Even smartphone owners can take advantage of the faster download speed, providing they don’t mind the drop in picture quality.

Cu cateva ore in urma Internetul vuia de vestea conform careia cheia celebrului SDK pregatit de Apple pentru iPhone ar fi fost disponibila online in aceasta pagina http://www.austinheap.com/assets/isdk/ Initial zvonurile indicau pagina Austin Heap, drept sursa "scaparii", in vreme ce aceeasi cheie a fost descoperita pe blogul iPhone Elite. Ce inseamna acest lucru? De vreme ce toate aplicatiile iPhone trebuie sa fie verificate prin iTunes pentru a fi procesate si incarcate pe iPhone, aceasta cheie sugereaza faptul ca hackerii sunt gata sa creeze aplicatii compatibile IPA pentru distribuirea homebrew prin iTunes.Cu ajutorul unei chei potrivite, developerii pot crea si distribui aplicatii care se incarca prin iTunes, fara "binecuvantarea" Apple. Ne asteptam deci la o invazie de softuri homebrew in zilele urmatoare, care vor incarca serviciul oferit de Apple, generand cu siguranta reactii la varful companiei, sau poate chiar inchiderea temporara a serviciului. Ce ...

Orange a prezentat un display controlabil prin intermediul interactiunii cu utilizatorul, disponibil la o filiala din Marea Britanie. Puteti urmari acest nou sistem, mai avansat decat touchscreenul intr-un clip video, dand click pe urmatoare imagine: Realizatorii acestui proiect, cunoscuti sub numele de The Alternative au afirmat ca aceasta era prima oara cand un astfel de display a fost prezentat publicului larg. Scopul acestei tehnologiii este advertisingul, de data aceasta la produsele Orange, iar display-ul permite utilizatorilor sai sa selecteze clipurile muzicale preferate, printre altele. Tehnologia futurista face ca interfata touch sa para demodata, in acest caz.Controlul bazat pe gestica functioneaza prin implementarea unui ecran de proiectie de mari dimensiuni si a unei tehnologii de capatura a miscarii. Ceea ce se intampla in spatele ecranului nu stim exact, dar experienta trebuie testata, inainte de a fi descrisa. Avand in vedere faptul ca la ora actuala sunt produs mic...