- Industrie: Telecommunications
- Number of terms: 29235
- Number of blossaries: 0
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ATIS is the leading technical planning and standards development organization committed to the rapid development of global, market-driven standards for the information, entertainment and communications industry.
In a digitized image, the number of bits used to represent the luminance (brightness, gray scale) and chroma (color) information contained in each pixel. Synonym bit depth.
Industry:Telecommunications
In a direct-buried or underground cable run, a cable rise to a point above ground, followed by an overhead run, e.g., on poles, followed by a drop back into the ground. Note: An aerial insert is used in places where it is not possible or practical to remain underground, such as might be encountered in crossing a deep ditch, canal, river, or subway line.
Industry:Telecommunications
In a directional antenna radiation pattern, a lobe in any direction other than that of the main lobe.
Industry:Telecommunications
In a directional antenna, the portion of a plane surface very near the antenna normal to the direction of maximum radiant intensity, through which the major part of the radiation passes. 2. In an acoustic device that launches a sound wave, the passageway, determined by the size of a hole in the inelastic material and the wavelength.
Industry:Telecommunications
In a display device, to move the display window of the screen vertically to view the contents of a stored document. Note: Scrolling may be performed continuously or incrementally.
Industry:Telecommunications
In a distributed queue dual bus (DQDB) network, a protocol data unit (PDU) that (a) consists of 52 octets transferred between DQDB-layer peer entities as the information payload of a slot, (b) contains a header of 4 octets and a payload of 48 octets, and (c) is either a pre-arbitrated segment or a queued arbitrated segment.
Industry:Telecommunications
In a distributed-queue dual-bus (DQDB) network, a protocol data unit (PDU) that (a) consists of 53 octets used to transfer segments of user information, (b) has the capacity to contain a segment of 52 octets and a 1-octet access control field, and (c) may be either a pre-arbitrated (PA) slot or a queued arbitrated (QA) slot.
Industry:Telecommunications
In a distributed-queue dual-bus network, a procedure in which a node occasionally skips the use of empty queued arbitrated slots, and which procedure effects sharing of the bandwidth mechanisms.
Industry:Telecommunications
In a facility power distribution system, the subsystem that provides a direct path from each power sink to the earth electrode subsystem. Note: The fault protection subsystem is usually referred to as a "green wire. "
Industry:Telecommunications
In a facsimile receiver, a device that changes the signal modulation from frequency-shift keying (FSK) to amplitude modulation (AM. ) 2. In a facsimile transmitter, a device that changes the signal modulation from amplitude modulation (AM) to frequency-shift keying (FSK. )
Industry:Telecommunications
