Advanced Mobile Phone System (AMPS) was an analog mobile phone system standard originally developed by Bell Labs and later modified in a cooperative effort...

Advanced Mobile Phone Service, Inc. was a subsidiary of AT&T prior to the Bell System Divestiture. Abbreviated AMPS, the company was created in 1978 to...

The Advanced Mobile Telephone System (not to be confused with Advanced Mobile Phone System) was a Zero Generation (0G) method of radio communication, launched...

a single global system. Among the most prominent were the Nordic Mobile Telephone (NMT) system and the Advanced Mobile Phone System (AMPS), which were...

Mobile phone tracking is a process for identifying the location of a mobile phone, whether stationary or moving. Localization may be affected by a number...

for devices such as mobile phones. A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in...

a 1945 Soviet heavy tank IS-3 standard, a standard for the Advanced Mobile Phone System ISSS (disambiguation) IS (disambiguation) This disambiguation...

NMT: Nordic Mobile Telephone AMPS: Advanced Mobile Phone System TACS: Total Access Communication System (TACS: Total Access Communication System) is the European...

unlike fixed-location phones (landline phones). This radio frequency link connects to the switching systems of a mobile phone operator, providing access...

data communications systems, typically incorporating digital technology, providing services similar to advanced cellular mobile or paging services. In...

The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network. While the transmission...

band Advanced Mobile Phone System 2-Acrylamido-2-methylpropane sulfonic acid, an acidic monomer Advanced Mobile Phone System, a mobile phone systems technology...

Total Access Communication System (TACS) and ETACS are variants of Advanced Mobile Phone System (AMPS) which were announced as the choice for the first...

A mobile phone feature is a capability, service, or application that a mobile phone offers to its users. Mobile phones are often referred to as feature...

aircraft in a military operation Advanced Mobile Phone System#TACS.2C ETACS and JTAC variants, an analogue mobile phone standard, also known Japanese Total...

DynaTAC relates to US phones used on the DynaTAC system in the US, not phones in use in the UK. AMPS History of mobile phones "Motorola DynaTAC 8000X"...

are a further development of the North American 1G mobile system Advanced Mobile Phone System (AMPS). It was once prevalent throughout the Americas, particularly...

equivalent of land dial phone service. Introduced in 1964, it replaced Mobile Telephone Service (MTS) and improved on most MTS systems by offering direct-dial...

for routing mobile phone calls. It also contains the equipment for controlling the cell sites that are connected to the MSC. The systems in the MTSO are...

feature phone (also spelled featurephone), brick phone, or dumbphone, refers to a mobile phone with basic functionalities, as opposed to more advanced and...

Advanced Mobile Location (AML) is a free-of-charge emergency location-based service (LBS) available on smartphones that, when a caller dials the local...

network and its parametrization (1971), which was the basis for Advanced Mobile Phone System, eventually commercialized (1983). After a rotation at AT&T (1973–75)...

Windows Phone (WP) is a discontinued mobile operating system developed by Microsoft Mobile for smartphones as the replacement successor to Windows Mobile and...

to building an Operating System for Phones at the suggestion of Nick Sears, as a rival to Symbian and Microsoft Windows Mobile. Rubin pitched the Android...

Handelshögsk.] (EFI. ISBN 978-91-7258-523-2. "Advanced Mobile Phone Service: The Developmental System". Bell System Technical Journal. 58 (1): 249–269. January...

A smartphone is a mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of...

worldwide. Mobile devices became more computationally advanced allowing for downloading of games, though these were initially limited to phone carriers'...

The Japanese mobile phone industry is one of the most advanced in the world. As of March, 2022 there were 199.99 million mobile contracts in Japan according...

obsolete wide-area mobile data service which used unused bandwidth normally used by Advanced Mobile Phone System (AMPS) mobile phones between 800 and 900 MHz...

Total Access Communication System) specifications of the United Kingdom, a derivative of the US-AMPS (Advanced Mobile Phone System) technology. The ETACS...