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PSIP is defined in ATSC standard A/65, the most recent revision of which is A/65:2013, published in 2013. [1] A/69 is a recommended practice for implementing PSIP in a television station. [2] PSIP also supersedes the A/55 and A/56 protocol methods of delivering program guide information (which the ATSC has deleted).
The PSI data as defined by ISO/IEC 13818-1 (MPEG-2 Part 1: Systems) includes four tables: PAT (Program Association Table) CAT (Conditional Access Table) PMT (Program Mapping Table) NIT (Network Information Table) The MPEG-2 specification does not specify the format of the CAT and NIT. PSI is carried in the form of a table structure.
Psi (instant messaging client), XMPP client program Potentially Shippable Increment , in the Scrum software development methodology Program-specific information , part of the MPEG transport stream protocol
Wondering how much protein you need to build muscle? Learn the science behind muscle growth, daily protein goals, and expert-backed tips for optimal results.
The Keller Plan has mainly been used in higher education, particularly as a more personalized form of instruction in large classes, but there is nothing inherent in Keller's formulation to restrict its application to particular grade levels, content, or types of courses; [4] for instance the papers [5] and [6] report on usage in elementary school and junior high school, respectively.
PwC hosts "prompting parties" to help employees experiment with generative AI tools. The firm's chief learning officer said employees needed a safe, low-stakes format to experiment with it.
Susie Wiles, Trump's chief of staff in his next administration, sent a memo to nominees for administration jobs reminding them of social media rules.
Population Services International (PSI) is a 501(c)(3) registered nonprofit global health organization that began as an international not-for-profit provider of contraception and safe abortion services, and has evolved into developing and deploying programs today that target malaria, child survival, HIV, and reproductive health.