Knowing the Different 3G Types
The Types
The two main types of 3G are UMTS or Universal Mobile Telephone Service and CDMA 2000. UMTS is spread out over the present GSM networks, while CDMA2000 takes 3G speeds to CDMA networks. The two types have a couple of high-speed misses, the voice-plus-data 1xEV-DV and the data-only 1xEV-DO, which are currently available in chosen suburban regions and major cities.
More expansion is underway in the near future. The speeds for both UMTS and CDMA2000 are estimated to be about the same as a regular DSL. AT&T has also released a 3.5G speed network in 2006. This is called HSDPA, which stands for High-Speed Downlink Packet Access. This begins at a speed of about 1.8 Mbps up to an excellent 14.4 Mbps. More devices and networks are being developed at present, introducing the 4G technology, such as WiMax.
3-G Capability
To get the benefits and features of 3G technology, individuals will need a 3G phone or smartphone. The start was kind of slow, but there is now a wide array of handsets, featuring 3G technology from different carriers. All the mobiles will try to provide support for the recent 3G networks. These appear in different styles, ranging from trendy to stylish. Some of the best examples include the Samsung SPH-M520 and LG Venus VX8800. The best 3.5G phones are supported by HSDPA phones, such as the AT&T Tilt and the LG CU720 Shine. Prices of the products will differ, depending on the available features and the brand.
The Different Technologies
Both PC and laptop users can get benefits from 3G networks for mobile broadband, excluding a Wi-Fi network. Individuals will only need a carrier-supplied PC Card. There are PC cards available for both EV-DO and HSDPA networks. Knowing the evolution will help you choose the right product and assess how much you are actually getting.
1G technology include AMPS, the speed is still very slow compared to today's standards with voice only analogue feature. The 2G technology includes iDen, CDMA and GSM, with speeds less than 29 Kbps. Included features are the push-to-talk, voice, conference calls, caller ID and SMS. 2.5G technology includes EDGE, GPRS and 1x RTT, featuring speeds from 30 Kbps to 90 Kbps. The included features are MMS, web browsing, images, short video and audio clips, applications, ring tone downloads and games.
Recent Technologies
3G technology includes UMTS and 1xEV-DO ranging from 144 Kbps up to 2 Mbps. Some of the included features are full-motion video, quick web browsing, 3D games and streaming music. 3.5G technology includes HSDPA which is an upgrade for UMTS and 1x EV-DV, with speeds ranging from 384 Kbps up to 14.4 Mbps. Features include video conferencing and on-demand video. 4G and more features speeds from 100 Mbps up to 1 Gbps.
Some of the outstanding features include high quality video conferencing, high quality streaming video and voice-over-IP telephony.
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UMTS And 3GThe Evolution Of 3G
Plus And Minuses Of 3G Technology
The Several Uses Of 3G
Getting To Know The IPhone 3G
Understanding WCDMA
3G Uses And Features
Some Consequences Of 3G
Development From 2G To 3G
Choosing A 3G Unit
The Platforms Of 3G
The IPhone 3G Review
Compatibility Discussions With 3G
Smartphone And 3G Stories
The 3G Networks 101
Starting The Smartphone And 3G
Getting To Know 3G Development
Knowing The Different 3G Types
About The CDMA2000
3G History And Background
The Divisions Of 3G
Where 3G Is Now
An Introduction To 3G Technology
Advantages Of 3G
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