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  2. Mobile phone - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone

    Two decades of evolution of mobile phones, from a 1992 Motorola DynaTAC 8000X to the 2014 iPhone 6 Plus. A mobile phone, or cell phone, [a] is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones).

  3. Mobile architecture - Wikipedia

    en.wikipedia.org/wiki/Mobile_Architecture

    Mobile architecture allows maintaining this connection whilst during transit. [1] Each day the number of mobile devices is increasing, mobile architecture is the pieces of technology needed to create a rich, connected user experience. Currently, there is a lack of uniform interoperability plans and implementation.

  4. Cellular network - Wikipedia

    en.wikipedia.org/wiki/Cellular_network

    The most common example of a cellular network is a mobile phone (cell phone) network. A mobile phone is a portable telephone which receives or makes calls through a cell site (base station) or transmitting tower. Radio waves are used to transfer signals to and from the cell phone. Modern mobile phone networks use cells because radio frequencies ...

  5. Cell site - Wikipedia

    en.wikipedia.org/wiki/Cell_site

    Cellular lattice tower A cell tower in Peristeri, Greece. A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications equipment are placed (typically on a radio mast, tower, or other raised structure) to create a cell, or adjacent cells, in a cellular network.

  6. Hierarchical cell structure (telecommunications) - Wikipedia

    en.wikipedia.org/wiki/Hierarchical_cell...

    For telephone services to mobile phones, Hierarchical cell structure ("HCS") [1] used in mobile telecommunication means the splitting of cells. This type of cell structure allows the network to effectively use the geographical area and serve an increasing population.

  7. Form factor (mobile phones) - Wikipedia

    en.wikipedia.org/wiki/Form_factor_(mobile_phones)

    Some mobile phones use more than one form, such as the Nokia N90, Nokia 6260, Philips 968, Sharp SX862, Samsung SGH-P910, Samsung FlipShot SCH-U900, Amoi 2560, Samsung Alias series or Panasonic FOMA P900iV, which use both a swivel and a flip axis.

  8. Smartphone - Wikipedia

    en.wikipedia.org/wiki/Smartphone

    A smartphone, often simply called a phone, is a mobile device that combines the functionality of a traditional mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing , email , and social media , as well as multimedia ...

  9. Mobile telephony - Wikipedia

    en.wikipedia.org/wiki/Mobile_telephony

    Mobile phone subscriptions, not subscribers, per 100 inhabitants 1997-2007. Mobile phones receive and send radio signals with any number of cell site base stations fitted with microwave antennas. These sites are usually mounted on a tower, pole or building, located throughout populated areas, then connected to a cabled communication network and ...