Mr Dupuis and Mr Haug during a GSM meeting in Belgium, April 1992 Beginning in the late 2010s, various carriers worldwide started to shut down their GSM networks. A great number of people in Belgium still use it to date. It may also refer to the (initially) most common voice codec used, Full Rate.Īs a result of the network's widespread use across Europe, the acronym "GSM" was briefly used as a generic term for mobile phones in France, the Netherlands and in Belgium. "GSM" is a trade mark owned by the GSM Association. Subsequently, the 3GPP developed third-generation ( 3G) UMTS standards, followed by the fourth-generation ( 4G) LTE Advanced and the fifth-generation 5G standards, which do not form part of the ETSI GSM standard. ![]() ![]() This expanded over time to include data communications, first by circuit-switched transport, then by packet data transport via General Packet Radio Service (GPRS), and Enhanced Data Rates for GSM Evolution (EDGE). The GSM standard originally described a digital, circuit-switched network optimized for full duplex voice telephony. ĢG networks developed as a replacement for first generation ( 1G) analog cellular networks. By the mid-2010s, it became a global standard for mobile communications achieving over 90% market share, and operating in over 193 countries and territories. It was first deployed in Finland in December 1991. The Global System for Mobile Communications ( GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation ( 2G) digital cellular networks used by mobile devices such as mobile phones and tablets. ![]() The dots symbolize three clients in the home network and one roaming client. The GSM logo is used to identify compatible devices and equipment.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |