- 産業: Telecommunications
- Number of terms: 29235
- Number of blossaries: 0
- Company Profile:
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.
A string consisting solely of letters from the same alphabet. 2. A character string consisting solely of letters and associated special characters from the same alphabet.
Industry:Telecommunications
A string of mark bits (sent immediately before message transmission starts) to alert the customer installation (CI) to initiate certain actions.
Industry:Telecommunications
A structure designed for transport and switching of sub-STS-1 payloads. There are currently four sizes of VT.
Industry:Telecommunications
A stylus, usually hand-held, that contains a photodetector or light source, and that allows interaction with a computer through a specially designed monitor screen.
Industry:Telecommunications
A subcarrier within the FM broadcast baseband used for transmitting signals for stereophonic sound reception of the main broadcast program service.
Industry:Telecommunications
A subject without appropriate privileges to perform an operation.
Industry:Telecommunications
A subjective measure of the intelligibility of a voice system in terms of the percentage of words correctly understood over a channel perturbed by interference. Note: Articulation scores have been experimentally obtained as functions of varying word content, bandwidth, audio signal-to-noise ratio and the experience of the talkers and listeners involved.
Industry:Telecommunications
A subnetwork that permits access from both untrusted external networks and from trusted internal networks, but does not permit traffic flow between the two.
Industry:Telecommunications
A subscriber's entrance to the telecommunications network. A logical view of this point of access has a relationship with the termination point as defined in the generic network model (GNM. ) In practice, this may be physically represented by a line card connected to the subscriber's access loop. For mobile communication services, where channels are assigned dynamically as the user moves, the point of access is considered to be at the service provider's location. In this case, there is one point of access for each channel and users who are moving use a sequence of different points of access (each one connected to a particular channel. )
Industry:Telecommunications
A subset of network architecture specifically addressing security-relevant issues.
Industry:Telecommunications
