Written on November 24th, 2009 by MadChasno shouts
Divisions of 3G
Individuals will need to try a 3G mobile phone to know how the tools and applications work. There are several high-speed networks available today, depending on your job and personal needs. The assortment of mobile units can make it quite difficult for individuals to choose. You should understand the main types or flavors of 3G technology. The inclusions are UMTS and CDMA2000, these offer a variety of effects.
Here are some details on the technology.
The Main Types
The two main kinds of 3G include UMTS or Universal Mobile Telephone Service and CDMA2000. UMTS is being brought out over several available GSM networks. CDMA2000 takes 3G rates and speeds to the available CDMA networks. The two flavors have a couple of high-speed offshoots, voice-plus-data 1xEV-DV and data-only 1xEV-DO.
These are available in most cities, especially nations who first launched 3G technology. Speeds of the two flavors are almost the same as the regular DSL. More and more developments on faster technologies, namely 3.5G and 4G are also underway.
Individuals will need a 3G phone to determine how fast each high-speed network works. The beginning may be slow, but there are also so many available 3G handsets today from the present carriers. All mobile phones provide support for the recent 3G networks, appearing in different styles.
Knowing More About the Term
The name 3G is usually associated with mobile phone specifications and details. 3G is one, if not the most popular cellular technology available today, with several millions of people all over the globe converting. The support of the feature allows users to acquire broadband services, without having to get wired connections. You can receive the information transfer speed, beginning from 144 Kbps up to 2.4 Mbps. The 3G mobile technology is also more popularly called 3G, which is embedded in most high end models only.
Knowing More About the Kinds
UMTS is a type of 3G technology that uses Wideband Code Division Access. The term is also known as W-CDMA which stands for a certain standard. CDMA 1x EV-DO is needed to take the speed of the current 3G network to CDMA.
Individuals from all over the world can easily get the 2 kinds of 3G technology, by acquiring new handsets and starting to work on functions like sending and receiving email messages, browsing the internet and doing video conferences. You can acquire the transmission speed similarly to ADSL in the entry level.
The new models are available in a wide array of designs and colors. Some of the most popular in its class include the BlackBerry 7130e, Motorola Razor V3x and Samsung Z510.
What to Expect
With the new 3G technology, you can expect full motion videos, 3D gaming, faster online surfing and streaming music and music videos. There is also on-demand video and video conferencing with the upcoming 3.5G. If you expect 4G to come very soon, you can experience high quality streaming video and video conferencing.
Compared to older technologies like 1G, 2G and 2.5G, you can only expect to get simple features and tools like voice only or analogue capabilities, MMS, normal web browsing, ring tone downloads, basic games, short video and audio clips, push to talk features, conference calls, SMS and caller ID. The price of each technology will differ. 3G generally is pricier than previous models and platforms.
3G services for mobile devices have been introduced by various handset creators and cellular carriers. The companies, however, are not very good at explaining the exact details, except for a given few. There seems to be a missing link between the current standard from previous services provided by 2.5G or 2G technology.
Knowing the types and details will help you pick the right tools for your personal use or business. Here are some features.
About 3G
3G cellular technology is defined as the provision of wireless broadband data and information services right to a person’s mobile unit.
Compared to the previous technologies, 3G promises speeds ranging from 144 Kbps, which is 3 times faster compared to the traditional 56K dial-up modem connection up to 2.4 Mbps, which is very near cable-modem speed.
The networks of 3G allows you to browse quickly through web pages, watch on-demand video programs, download and play music, videos and 3D games, watch streaming videos and music videos and have a video conference with others located on the other side of the plant.
More Developments
The HSDPA is a new technology, which may also be called 3.5G, coming very soon. This offers fasters speeds of up to 7.2 Mbps and also promises the likes of 14.4 Mbps very soon. The interface is very much different on a cellular phone, but other experiences like downloading, streaming, web browsing and sending messages and email can be very comparable to a computer broadband connection.
As of the present, there are 3 big carriers that introduced and launched 3G services. There is also a wide array of 3G-enabled handsets now. In early 2005, Verizon Wireless first marketed the devices. Sprint and Cingular followed soon after. Cingular is now known as AT&T. T-Mobile is also joining the pack as it introduces its new 3G network in 2008.
The Accesses
Currently, 3G technology is the most recent in mobile communications. 3G is the shorter term for third generation, making analogue cellular technology generation one and digital/PCS generation two. The 3G technology is planned and devised for the real multimedia cellular phone, also known as smart phones. These tools feature higher bandwidths and transfer rates to cater to web-based applications and phone-based video and audio data files.
The most common include CDMA2000, which is based on code division multiple access, TD-SCDMA, which stands for Time-division Synchronous Code-division Multiple Access and WCDMA or UMTS which stands for Wideband Code Division Multiple Access.
The Networks
3G networks have the capability of transferring speeds up to 3 Mbps which is equivalent to around 15 seconds for every download of a 3-minute MP3 song. To compare, the speediest 3G cellular phones can move speeds up to 144 Kbps, which is equivalent to around 8 minutes to download a 3-minute MP3 song. The high data rates of 3G are recommended when downloading or acquiring information online, as well as sending and receiving huge multimedia files.
3G phones are comparable to small laptops that can cater to several broadband applications like browsing the internet, receiving streaming videos online, video conferencing and sending and receiving faxes.
The soaring towers are among the most important element of the group, allowing the data to be transferred from one hone to another. 3G basically is a cellular phone network protocol.
David Pogue, personal-technology columnist for the New York Times, delivers an entertaining talk about the cellular technology trends of 2009.
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