GSM stands for "Global System for Mobile communications", which was a replacement for the former AMPS and TDMA (Time Division Multiple Access) formats of analog cellular telephone transmissions.
GSM is currently used by over 3 billion people across more than 212 countries and territories, over 82% of the world's population.
GSM's advantage over its predecessor is that it is 100% digital, as opposed to TDMA, which was analog. While covering a shorter distance than the analog signal, a GSM signal can carry more voice and data communications than the analog band, and carry it at a faster rate, thus making GSM a "second-generation" (2G) cellular technology.
Most GSM networks operate in the 900 MHz or 1800 MHz bands. Some countries in the Americas (including Canada and the United States) use the 850 MHz and 1900 MHz bands because the 900 and 1800 MHz frequency bands were already allocated.
previously GSM stands for Groupe Special Mobile in US .since GSM is accepted as worldwide standard for mobile communication it was stated as Global System for Mobile communication.
http://www.reliancemobile.com/webapp/Communications/website/Mobile/rm_homepage.html
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GSM (Global System for Mobile Communications: originally from Groupe Spécial Mobile).
GSM = Global System for Mobile communications. CDMA = Code Division Multiple Access.
The difference between DSMA AND GSM Disodium monomethanearsonate; ( DSMA) Global System for Mobile communications (GSM) THANK YOU
Yes, the Blackberry phone is a GSM phone. GSM stands for Global System for Mobile Communications. http://electronics.howstuffworks.com/question537.htm
This is a GPS that is used from a communication device, such as a cell phone. GSM stands for Global System for Mobile Communications, so GPS GSM is GPS in combination with one of these devices.
There are quite a few GSM Repeater (Global system for Mobile communications) manufacturers. Check out sites such as globalsources and amplitec for some that are available.
GSM stands for Global System for Mobile Communications. This originally came from 'Groupe Spécial Mobile'
Système global pour les communications mobiles ( originally, Groupe Spécial Mobile)
GSM stands for Global System for Mobile Communications. This is the most common format for cell phone service currently so in turn is the most reliable.
Full form of CDMA is code divison multiple access and full form of GSM is Global system for mobile communications.
http://www.reliancemobile.com/webapp/Communications/website/Mobile/rm_homepage.html
Yes I do. GSM (Global System for Mobile Communications) phones are a type of cellphone. They differ from CDMA cellphones in terms of coverage, speed and the type of data storage they use. Major phone makers such as Motorola and Samsung offer GSM phones.