3G services for mobile devices has introduced a series of phone manufacturers and mobile operators. These companies, however, does not explain in great detail, but some. It seems that one of the 2G and 2.5G technology to the current level of service as a missing link. To understand the types and functions to help you select your personal or professional use of appropriate tools. Here are some of functions.
The third generation
3G mobile technology is defined as broadband wireless data transmission and information services, the right to mobile people. Compared with previous technology, 3G promises speeds of 144 Mbit / s, which is three times faster, 56K modem, usually up to 2.4 Mb / s, which is very close to the cable modem. 3G networks faster surfing the Internet, on demand, download and play music, videos and 3D games and video and streaming music, watching videos, recording and the other side of the building other video conference.
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HSDPA is new technology may be known as 3.5G, is coming soon. There is a slowdown offers speeds up to 7.2 Mb / s and 14.4 Mb of engagement, in close range. The interface is very different numbers, but the experiences of others, such as downloading, streaming media, Web surfing and e-mail may be very similar to broadband-connected device.
Like today, there are three, to introduce and launch of 3G services for large enterprises. There is a wide range of 3G-enabled mobile. In early 2005, Verizon Wireless is the first time in the market equipment. Company, and Sprint and Cingular. Cingular is now known as AT & T, T - Mobile companies join the team, which has launched a new 3G network in 2008.
Approach
Currently, the latest 3G mobile communications. 3G is the third generation in a short time, which led to the cells of analog and digital technology generation and two generations of personal computers. 3G technology, design and development of a true multimedia mobile phone, also known as smart phones. These tools function, range and speed of transmission in order to provide online applications and mobile video and audio data.
The most common is CDMA2000, which is at the Division Multiple Access, TD - SCDMA standard, which shows the long-term Time Division-Synchronous Code Division Multiple Access UCDMA or UMTS and wideband Code Division Multiple Access-based instruments.
Network
3G networks are capable of speeds up to 3Mbps, which represents about 15 songs to download MP3 minutes 3 seconds. In contrast, the fastest 3G mobile networks, which move with speeds up to 144 kbps, and is about 8 minutes 3 minutes to download MP3 songs. High-speed 3G data, it is recommended to download or purchase on-line information, and send and receive large multimedia files.
3G phones are relatively small, portable computers, can accommodate a variety of broadband applications, such as browsing the Internet, in order to receive video streaming, video conferencing, as well as send and receive faxes. The towers belong to the group the most important factor, so that data with a perfect second. 3G is basically a mobile phone network protocol.
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