ready-to-receive signal
11Telephone exchange — A telephone operator manually connecting calls with cord pairs at a telephone switchboard. In the field of telecommunications, a telephone exchange or telephone switch is a system of electronic components that connects telephone calls. A central… …
12General Packet Radio Service — (GPRS) is a packet oriented mobile data service on the 2G and 3G cellular communication system s global system for mobile communications (GSM). GPRS was originally standardized by European Telecommunications Standards Institute (ETSI) in response …
13Multislot Class — A multislot class is an important part of a technical specification of a GPRS/EGPRS enabled mobile phone which primarily indicates the maximum number of radio timeslots that can be allocated to a mobile phone. It indirectly determines the speed… …
14The United States of America — The United States of America † Catholic Encyclopedia ► The United States of America BOUNDARIES AND AREA On the east the boundary is formed by the St. Croix River and an arbitrary line to the St. John, and on the north by the… …
15technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
16RAF Usworth — was a Royal Air Force station near Sunderland which closed in 1958, becoming Sunderland Airport. The site has since been redeveloped as a factory for Nissan cars following the closure of the airport in 1984. Early History The airfield that… …
17local area network — 1. a system for linking private telecommunications equipment, as in a building or cluster of buildings. 2. Computers. a system for linking a number of microcomputers, terminals, work stations, etc. with each other or with a mainframe computer in… …
18Interleaving — in computer science is a way to arrange data in a non contiguous way in order to increase performance.It is used in: * time division multiplexing (TDM) in telecommunications * computer memory * disk storageInterleaving is mainly used in data… …
19LTR MultiNet — Systems are APCO 16 compliant LTR Trunked Radio Systems and thus are mostly found in use as public safety systems. LTR MultiNet systems usually have one or more status channels that act like a control channel in a Motorola or EDACS system,… …
20metabolism — /meuh tab euh liz euhm/, n. 1. Biol., Physiol. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. Cf. anabolism, catabolism …
