IPTV Times Table

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Across
  1. 1. An internationally accepted framework of standards developed by the International Standards Association
  2. 3. Term sometimes used for set-top box
  3. 4. A standard used for encoding characters into binary digits
  4. 7. The process of verifying the originator of a transmission
  5. 8. A high speed data transmission and switching technique that uses fixed size cells to transmit voice, data, video
  6. 9. A company which provides transmission services
  7. 10. A transmission facility having a bandwidth sufficient to carry multiple voice, video, or data channels simultaneously.
  8. 12. A mode of transmission in which information is represented by a continuously variable electrical signal
  9. 13. 1 ΒΌ broadcast quality which translates to 352 x 240 pixels
  10. 17. The process of extraciting the information signal from an analog carrier signal
  11. 20. A collection of bits operated upon as a unit, usually 8 bits long
  12. 21. To send information from the network to the user
  13. 22. Type of DSL that provides T1 rates or higher in the downstream
  14. 23. An interconnection of computer systems, terminals or data communications facilities
  15. 24. A higher quality signal resolution using a digital format for the transmission and reception of TV signals
  16. 26. A set of textual or graphical symbols that allow a computer user to communicate to underlying software.
  17. 27. A device which converts signals to analog signals for transmission over the telephone network
  18. 28. Equipment used to transform analog voice signals to digital signals and digital signals to analog signals
Down
  1. 1. The ability to request video, audio, or information to be sent to the screen immediately by clicking something on the screen referring to the choice
  2. 2. A protocol telling the network how packets are addressed and routed
  3. 5. A connection scheme that provides for the direct connection of a cable to another cable or to an equipment cable without a patch cord or jumper
  4. 6. The interconnection between two networks with different communications protocols
  5. 7. The coded portion of a message sent through a communications system that uniquely identifies a location such as a workstation on a LAN
  6. 10. A method of communications in which the source sends a single copy of a message that is ready by each station on the network
  7. 11. A discontinuous signal
  8. 14. Any point of interconnection to a network where service is provided, used or communication channels are connected
  9. 15. An electronic device which is used to combine several signals for transmission over one communications channels
  10. 16. A preliminary procedure, usually part of a communications protocol, to establish a connection been devices
  11. 18. The committee formed to determine the guidelines and technical standards for monochrome and color television
  12. 19. A bi-directional communications path between two pieces of associated equipment
  13. 25. Takes incoming signals and amplifies, converts, processes, and combines them into a common coaxial or optical cable for transmission to cable subscribers