Universal Mobile Telecommunications System
Describe the Universal Mobile Telecommunications System?
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UMTS (Universal Mobile Telecommunications System) is one of the third-generation (3G) mobile telecommunications technologies, which is further being developed as a Fourth Generation (4G) technology. The first operation of the UMTS is the release99 (R99) architecture. It is precise by 3GPP and is part of the global ITU IMT-2000 standard.
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