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  2. Binary Synchronous Communications - Wikipedia

    en.wikipedia.org/wiki/Binary_Synchronous...

    Binary Synchronous Communication ( BSC or Bisync) is an IBM character-oriented, half-duplex link protocol, announced in 1967 after the introduction of System/360. It replaced the synchronous transmit-receive (STR) protocol used with second generation computers. The intent was that common link management rules could be used with three different ...

  3. Base station subsystem - Wikipedia

    en.wikipedia.org/wiki/Base_station_subsystem

    Base station subsystem. The base station subsystem ( BSS) is the section of a traditional cellular telephone network which is responsible for handling traffic and signaling between a mobile phone and the network switching subsystem. The BSS carries out transcoding of speech channels, allocation of radio channels to mobile phones, paging ...

  4. British Security Co-ordination - Wikipedia

    en.wikipedia.org/wiki/British_Security_Co-ordination

    British Security Co-ordination. British Security Co-ordination ( BSC) was a covert organisation set up in New York City by the British Secret Intelligence Service (MI6) in May 1940 upon the authorisation of the Prime Minister, Winston Churchill . Its purpose was to investigate enemy activities, prevent sabotage against British interests in the ...

  5. Base transceiver station - Wikipedia

    en.wikipedia.org/wiki/Base_transceiver_station

    Base transceiver station. A base transceiver station ( BTS) or a baseband unit [1] (BBU) is a piece of equipment that facilitates wireless communication between user equipment (UE) and a network. UEs are devices like mobile phones (handsets), WLL phones, computers with wireless Internet connectivity, or antennas mounted on buildings or ...

  6. Login - Wikipedia

    en.wikipedia.org/wiki/Login

    Login. In computer security, logging in (or logging on, signing in, or signing on) is the process by which an individual gains access to a computer system or program by identifying and authenticating themselves. The user credentials are typically some form of a username and a password, [1] and these credentials themselves are sometimes referred ...

  7. GSM Radio Frequency optimization - Wikipedia

    en.wikipedia.org/wiki/GSM_Radio_Frequency...

    GSM radio frequency optimization (GSM RF optimisation) is the optimization of GSM radio frequencies. GSM networks consist of different cells and each cell transmit signals to and receive signals from the mobile station, for proper working of base station many parameters are defined before functioning the base station such as the coverage area of a cell depends on different factors including ...

  8. Network switching subsystem - Wikipedia

    en.wikipedia.org/wiki/Network_switching_subsystem

    Network switching subsystem ( NSS) (or GSM core network) is the component of a GSM system that carries out call out and mobility management functions for mobile phones roaming on the network of base stations. It is owned and deployed by mobile phone operators and allows mobile devices to communicate with each other and telephones in the wider ...

  9. Mobile Telephone Switching Office - Wikipedia

    en.wikipedia.org/wiki/Mobile_Telephone_Switching...

    The Mobile Telephone Switching Office (MTSO) is the mobile equivalent of a PSTN Central Office. The MTSO contains the switching equipment or Mobile Switching Center (MSC) for routing mobile phone calls. It also contains the equipment for controlling the cell sites that are connected to the MSC. The systems in the MTSO are the heart of a ...

  10. Binary symmetric channel - Wikipedia

    en.wikipedia.org/wiki/Binary_symmetric_channel

    A binary symmetric channel (or BSC p) is a common communications channel model used in coding theory and information theory. In this model, a transmitter wishes to send a bit (a zero or a one), and the receiver will receive a bit.

  11. Bachelor of Science in Information Technology - Wikipedia

    en.wikipedia.org/wiki/Bachelor_of_Science_in...

    A Bachelor of Science in Information Technology (B.Sc IT) degree program typically takes three to four years depending on the country. This degree is primarily focused on subjects such as software, databases, and networking. In general, computer science degrees tend to focus on the mathematical and theoretical foundations of computing rather ...