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DOS Devices
DOS is shorthand for the MS-DOS and IBM PC DOS family of operating systems. DOS may also refer to: Computing * Data over signalling (DoS), multiplexing data onto a signalling channel * Denial-of-service attack (DoS), an attack on a communications network * Disk operating system ** List of disk operating systems, Apple DOS, Atari DOS, DOS/360, etc. * Distributed operating system Music Albums * Dos (Altered State album), ''Dos'' (Altered State album) * Dos (Dos album), ''Dos'' (Dos album) * Dos (Fanny Lu album), ''Dos'' (Fanny Lú album) * Dos (Gerardo album), ''Dos'' (Gerardo album) * Dos (Malo album), ''Dos'' (Malo album), 1972 * Dos (Myriam Hernández album), ''Dos'' (Myriam Hernández album), 1989 * ''Dos'', album by Wooden Shjips, 2009 * ''¡Dos!'', album by Green Day Other uses in music * Dos (band), an American band * DOS (concert), by Filipino singer Daniel Padilla Organisations * Democratic Opposition of Serbia, a former political alliance * Department of Space, India * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Over Signalling
Data over signalling (sometimes data over signaling) or DoS, is a technique in telecommunications in which primary data is sent over a signalling channel instead of the subscriber's bearer channel A bearer channel is a DS-0 that carries call content i.e. one that does not carry signaling In signal processing, a signal is a function that conveys information about a phenomenon. Any quantity that can vary over space or time can be used a .... Background Data over signalling was designed as a solution to the problem of transceiving simultaneous voice and data. Data over signalling can be utilized when the signalling channel is either channel associated or common. However, it is easier to implement when the signalling channel is channel associated, as the system does not have to demultiplex the data and signalling between multiple subscribers. DoS was designed so that mobile telephony subscribers could maintain a voice session on their bearer channel while still accessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |