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  1. The Program and System Information Protocol is the MPEG and privately defined program-specific information originally defined by General Instrument for the DigiCipher 2 system and later extended for the ATSC digital television system for carrying metadata about each channel in the broadcast MPEG transport stream of a television station and for publishing information about television programs so that viewers can select what to watch by title and description. Its FM radio equivalent is Radio Data

    Program and System Information Protocol - Wikipedia

    https://en.wikipedia.org/wiki/Program_and_System_Information_Protocol
  2. The Program and System Information Protocol is the MPEG and privately defined program-specific information originally defined by General Instrument for the DigiCipher 2 system and later extended for the ATSC digital television system for carrying metadata about each channel in the broadcast MPEG transport stream of a television station and for publishing information about television programs so that viewers can select what to watch by title and description. Its FM radio equivalent is Radio Data

  3. Jump to navigation Jump to search. Video and audio industry protocol. Multiple MPEG programs are combined then sent to a transmitting antenna. An ATSC receiver then decodes the TS and displays it. The Program and System Information Protocol ( PSIP) is the MPEG (a video and audio industry group) and privately defined program-specific information originally defined by General Instrument for the DigiCipher 2 system and later extended for the ATSC digital television system for carrying metadata ...

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    • PSIP For Dummies, Please
    • Time
    • Needs Summary of STDs, and Criticism Section

    Please, would someone explain to me, simplified, why a TV station needs to have a "virtual channel", and how it works. Okay, for example WGPR-TV Detroit, Channel 62 analogue. When analogue shuts off early in 2009, it will be on Channel 44, but it will be identified as 62. So, if I punch in 62 on my TV remote, I should get a blank channel and snow, right? But if the TV is programmed to go to 44 instead, but show 62, then what if I move to Los Angeles, another city that used to have a Channel 62, but in that city, the station is now on Channel 35, but PSIPed as 62? Therefore, the set will go to 44 and find nothing, right? I'd have to reprogram it to find 62 on 35 instead of finding 62 on 44. It sounds so stupid. GBC (talk) 08:24, 2 November 2008 (UTC) 1. So stations won't have to change their numbers (and can maintain the same numbers for their analog and digital broadcasts during the transition period, and can identify their main channel and sub channels with the same basic number)....

    In my area, the time signals broadcast by some stations appear to be off by minutes! -- AnonMoos (talk) 13:18, 19 January 2009 (UTC)

    to be more comprehensive, the article needs to have a bit more than a one sentence summary of the relevant standards and a criticism section (to discuss the horrible data quality of most markets PSIP data - this.tv and WMFP in Boston, for example) 208.54.36.229 (talk) 11:04, 1 February 2012 (UTC)

  5. Dec 20, 2020 · The Program and System Information Protocol (PSIP) is the MPEG (a video and audio industry group) and privately defined

  6. A communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. The protocol defines the rules, syntax , semantics and synchronization of communication and possible error recovery methods .

  7. Information Systems is an academic study of systems with a specific reference to information and the complementary networks of computer hardware and software that people and organizations use to collect, filter, process, create and also distribute data. An emphasis is placed on an information system having a definitive boundary, users ...

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