3 Terms
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Mobile phones
Industry: Mobile communications
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Mobile phones
multimedia messaging service (MMS)
Mobile communications; Mobile phones
A messaging service that combines conventional text messages with other content types, such as photographs, images, sound clips, and video clips. The multimedia messaging service is used with ...
network
Mobile communications; Mobile phones
An infrastructure enabling the transmission of wireless signals, which consists of series of points or nodes interconnected by communication paths.
operating frequency
Mobile communications; Mobile phones
The frequency at which a circuit or device is operated. Operating frequency is also used to note a general location on the radio frequency spectrum, such as 800 MHz, 900 MHz, or 1900 MHz.
over-the-air technology (OTA)
Mobile communications; Mobile phones
A technology that enables the operator to transfer data over the air to terminals and remote sites. OTA technology can be used, for example, to update the contents of data fields in the SIM card or ...
