Cell phones have changed how we live, and for any of us a world without cellular telephone technology is not even imaginable. But all of the today's advancement did not happen in just a decade. Cell phones, like us have been developed over a long time.
Older phones didn't allow us to surf the Internet or to go to online portal, watch movies online, do web shopping and all. They even did not permit us to talk trouble unreservedly. In this piece, we are going to take a look on the fascinating journey of cell phones, and how they became so smart. So here you go: Pre-standardization or '0G ' fone services:
It can be said that it was a pre-standardization of cell phones, a time when cell phones were firstly built. AT&T was one of the first carriers to commercially exploit mobile telefone in 1947. It was named as Mobile Telefone Service (MTS) for that time. It spread to over hundred towns. Mobile phones had a half-duplex press-to-speak system where a user had to leave the button for listening and press for speaking. Phones were also not portable. Later 1in 1965, the company introduced IMTS in America which grew to 40000 subscribers nationwide.
In 1960, world's first totally automated mobile telephone was introduced in Sweden. System authorized the use of a circular dialing knob for communication, which was fitted inside a vehicle. It was named as MTA. In 1959, a company was born which is sometimes known as Motorola today, and Doctor. Martin Cooper, an analyst from the company, was the first to make a telephone call from hand held mobile telephone on April 3, 1973.
Analog cellular networks or '1G': It was the first generation of mobile networks and it's the model we use today. The first cellular network using multiple tower sites was developed in 1977 in Chicago. Developed by AT&T, it took 11 years to get FCC approval and more for going in the market. Another Japanese company NTT followed the trend and introduced similar network. It became the first of its kind to cover the whole country and changed its name to NMT in 1981. It spread extremely fast in many other nations too , and was first to introduce world wandering.
Digital cellular network or '2G': Later in 1990s, mobile devices became smaller and lighter. GSM and CDMA standards were introduced in this era. SMS messaging took place, and first SMS got sent in 1992 in UK, thru a computer. After one year, first one to person call was made in Finland using this network. Net surfing on mobile devices and downloading also were born in this time, and this technology is still in function.
Mobile broadband or '3G': In 2001, NTT Docomo introduced 3G. Many states followed the trend and shortly it became widely evolved. Use of this technology made stuff like Live TV and lightening fast online video streaming possible for mobile devices.
Local IP or '4G': No official standard exist for 4G, still many hand-held devices claim to support this technology and companies like LTE and Sprint also offer this technology. The major advancement is video streaming and Live Television, which is a lot faster than 3G. Still because this standard is in a development phase, it does not even exist in some countries like Australia.
Covering this interesting journey of cell phones in 700+ words is not very easy. Still I've attempted to cover every vital facet of this revolution. I'm hoping you liked it. For plenty of users, this revolution is very important, and for people that don't think it is interesting, should switch to 2G networks and use them for watching YouTube videos. I suspect that can change their minds.
Older phones didn't allow us to surf the Internet or to go to online portal, watch movies online, do web shopping and all. They even did not permit us to talk trouble unreservedly. In this piece, we are going to take a look on the fascinating journey of cell phones, and how they became so smart. So here you go: Pre-standardization or '0G ' fone services:
It can be said that it was a pre-standardization of cell phones, a time when cell phones were firstly built. AT&T was one of the first carriers to commercially exploit mobile telefone in 1947. It was named as Mobile Telefone Service (MTS) for that time. It spread to over hundred towns. Mobile phones had a half-duplex press-to-speak system where a user had to leave the button for listening and press for speaking. Phones were also not portable. Later 1in 1965, the company introduced IMTS in America which grew to 40000 subscribers nationwide.
In 1960, world's first totally automated mobile telephone was introduced in Sweden. System authorized the use of a circular dialing knob for communication, which was fitted inside a vehicle. It was named as MTA. In 1959, a company was born which is sometimes known as Motorola today, and Doctor. Martin Cooper, an analyst from the company, was the first to make a telephone call from hand held mobile telephone on April 3, 1973.
Analog cellular networks or '1G': It was the first generation of mobile networks and it's the model we use today. The first cellular network using multiple tower sites was developed in 1977 in Chicago. Developed by AT&T, it took 11 years to get FCC approval and more for going in the market. Another Japanese company NTT followed the trend and introduced similar network. It became the first of its kind to cover the whole country and changed its name to NMT in 1981. It spread extremely fast in many other nations too , and was first to introduce world wandering.
Digital cellular network or '2G': Later in 1990s, mobile devices became smaller and lighter. GSM and CDMA standards were introduced in this era. SMS messaging took place, and first SMS got sent in 1992 in UK, thru a computer. After one year, first one to person call was made in Finland using this network. Net surfing on mobile devices and downloading also were born in this time, and this technology is still in function.
Mobile broadband or '3G': In 2001, NTT Docomo introduced 3G. Many states followed the trend and shortly it became widely evolved. Use of this technology made stuff like Live TV and lightening fast online video streaming possible for mobile devices.
Local IP or '4G': No official standard exist for 4G, still many hand-held devices claim to support this technology and companies like LTE and Sprint also offer this technology. The major advancement is video streaming and Live Television, which is a lot faster than 3G. Still because this standard is in a development phase, it does not even exist in some countries like Australia.
Covering this interesting journey of cell phones in 700+ words is not very easy. Still I've attempted to cover every vital facet of this revolution. I'm hoping you liked it. For plenty of users, this revolution is very important, and for people that don't think it is interesting, should switch to 2G networks and use them for watching YouTube videos. I suspect that can change their minds.
About the Author:
David Bridger is a website owner on Liteforex site and has much experience in web designing domain. Visit www.liteforex.com for learning more.
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