So far internet pages are on separate paths on the PC monitor and on the mobile phone display: At home, most DSL fetches the data from the network, on the way it works via UMTS. But both techniques are available only in urban areas available. Customers in the province must settle for ISDN for PC and GPRS mobile why rural internet pages often so leisurely build up, like continental plates move.
Now is LTE the legs make internet throughout germany no matter whether the user on the PC sits or is on the way with your mobile phone. Read how LTE works and when the standard is.
What is LTE?
LTE long term evolution (about: Long-term development) is a new mobile phone standard for an even faster internet than ever before. Users need special phones and modems.
Advantages of new technology
The most popular smartphone with LTE
30 smartphones long-term evolution mobile phones
The differences between LTE and UMTS
In principle works for the precursor to UMTS LTE as the data turbo HSDPA. The differences lie in the technical details:
Why UMTS is not enough?
Under ideal conditions achieved almost the same pace as LTE UMTS, but in practice it looks different: Once more smartphone users on a mobile phone mast via UMTS data stream is a book, to the trickle.
The data collapse of UMTS networks is foreseeable, because more and more people via mobile internet surfing. In just two years the number of UMTS users in germany to about 31 million has doubled according to the industry association BITKOM. The U.S. Network equipment maker cisco expects that the data volume from 2010 to 2015 to the 30-fold increase.
I need now a LTE phone?
With your mobile phone above all phone calls and write SMS, sometimes just write a mail or call up a web page, you cope more easily with 3 G. LTE is worth when you are traveling much in the mobile internet or frequently use services like google maps or youtube on your smartphone. Then you should not hesitate but also to buy a LTE phone. Because who once tried out the data turbo for the mobile internet, feels without it in the mobile stoneage.
Are only around two megabits per second available for most customers because they share with the other users of the cell the maximum data rate. As with all mobile radio technologies, the pace collapses, if the signal is too weak, when the radio mast is too far away or walls mute the radio waves. Then the LTE mast on a less rapid but stable transfer switches. Nevertheless, LTE is much faster than UMTS already thanks to the much shorter latency times. In everyday
LTE in germany
Mobile network operators have bought the necessary radio frequencies on may 20, 2010. 41 frequency blocks came under the hammer, which brought the state of 4.38 billion euros. The 800 mhz range, has been sent on the earlier analogue television was especially sought after. Spark a guyed mast up to ten kilometers in this area and supplies to large areas with fast internet.
To comply with the federal network agency all providers, the blocks in the 800-megahertz range must have bought, until early 2016 provide at least 90 percent of all small places and 50 per cent of the total population. The federal network agency has set the order of the LTE development: First’re places with fewer than 5,000 inhabitants. These places to 90 percent are covered, follow the nearest larger towns and finally the cities.
Time can be only E-plus, the provider has bought no 800-megahertz frequency, but bought blocks in the 2.6-gigahertz range to his previously lame UMTS network in the densely populated areas to expand.
Mobile phone with LTE
First LTE mobile phones to make calls to ordinary mobile phone technology to switch. The conventional mobile phone is wired, because every conversation more or less receives a line. LTE phone call as at the telephoning over the internet into data packets. As the voice over IP technology with LTE phones will expire exactly, is still unclear.
What happens to internet via landline?
Internet via landline does not die out. Otherwise as for LTE the data rate drops such as DSL barely, when many customers in an area on the internet surfing. There is also real flat rates only in the fixed network. LTE uses a speed brake, if the customer has used the contracted volume of inclusive. Available tariffs include perfectly adequate inclusive volume of up to 30 gigabytes for normal surfers. Who to load large amounts of data, is better in the fixed network lifted.
LTE radio waves exposure
According to a study of the information center of mobile LTE exploits the statutory limits for the radiation of radio federal immission protection regulation after the 26 only in fractions, in most cases not even one percent. Thus gives LTE a similar radio wave exposure as the conventional mobile phone.
What comes after LTE?
Starting in 2013 the LTE standard is drilled to something else and then LTE advanced (advanced). Thus to LTE data rates up to a gigabit per second enable.
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