analog mobile telephony

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• Mobile telephony — Mobile phone tower Mobile telephony is the provision of telephone services to phones which may move around freely rather than stay fixed in one location. Mobile phones connect to a terrestrial cellular network of base stations (cell sites),… …   Wikipedia

• Mobile data offloading — Mobile data offloading, also called data offloading is the use of complementary network technologies for delivering data originally targeted for cellular networks. Rules triggering the mobile offloading action can either be set by an end user… …   Wikipedia

• Mobile VoIP — or simply mVoIP is an extension of mobility to a Voice over IP network. Two types of communication are generally supported: cordless/DECT/PCS protocols for short range or campus communications where all base stations are linked into the same LAN …   Wikipedia

• mobile telephone — Introduction also called  mobile phone   portable device for connecting to a telecommunications network in order to transmit and receive voice, video, or other data. Mobile phones typically connect to the public switched telephone network (PSTN)… …   Universalium

• Mobile phone features — There are many mobile phone features found in today s mobile phones that offer users many more capabilities than only voice calls or text messaging. Contents 1 General features 2 Multi mode and multi band mobile phones 2.1 Challenges in producing …   Wikipedia

• Advanced Mobile Phone System — Motorola DynaTAC 8000X AMPS mobile phone Advanced Mobile Phone System (AMPS) was an analog mobile phone system standard developed by Bell Labs, and officially introduced in the Americas in 1983,[1] …   Wikipedia

• Digital telephony — is the use of digital electronics in the provision of digital telephone services and systems. Since the 1960s a digital core network has almost entirely replaced the old analog system, and much of the access network has also been digitized.… …   Wikipedia

• Nordic Mobile Telephone — The Mobira Cityman 150, Nokia s NMT 900 mobile phone from 1989 (left), compared to the Nokia 1100 from 2003.[1] NMT (Nordisk MobilTelefoni or Nordiska MobilTelefoni gruppen, Nordic Mobile Telephony in English) is the first fully automatic… …   Wikipedia

• Comparison of mobile phone standards — A comparison of mobile phone standards can be done in many ways. Contents 1 Issues 2 Comparison table 3 Traceability comparison 4 Strengths and Weaknesses of IS 95 and GSM[4] …   Wikipedia

• History of mobile phones — This history of mobile phones chronicles the development of handheld radio telephone technology from two way radios in vehicles to handheld cellular phones.In the beginning, two way radios (known as mobile rigs) were used in vehicles such as… …   Wikipedia

• Fixed-mobile convergence — (FMC) is a change in telecommunications that removes differences between fixed and mobile networks. In the 2004 press release announcing its formation, the Fixed Mobile Convergence Alliance said:[1] Fixed Mobile Convergence is a transition point… …   Wikipedia