Integrated Digital Enhanced Network
Integrated Digital Enhanced Network (iDEN) is a mobile telecommunications technology, developed by Motorola, which provides its users the benefits of a trunked radio and a cellular telephone. It has been called the first mobile social network by technology industry analysts. iDEN places more users in a given spectral space, compared to analog cellular and two-way radio systems, by using speech compression and time division multiple access (TDMA).
Read more about Integrated Digital Enhanced Network: History, Operating Frequencies, Hardware, Operators
Famous quotes containing the words integrated, enhanced and/or network:
“Science is intimately integrated with the whole social structure and cultural tradition. They mutually support one other—only in certain types of society can science flourish, and conversely without a continuous and healthy development and application of science such a society cannot function properly.”
—Talcott Parsons (1902–1979)
“Art is beauty, and every exposition of art, whether it be music, painting, or the drama, should be subservient to that one great end. As long as nature is a means to the attainment of beauty, so-called realism is necessary and permissable [sic], but it must be realism enhanced by idealism and uplifted by the spirit of an inner life or purpose.”
—Julia Marlowe (1866–1950)
“Of what use, however, is a general certainty that an insect will not walk with his head hindmost, when what you need to know is the play of inward stimulus that sends him hither and thither in a network of possible paths?”
—George Eliot [Mary Ann (or Marian)