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The Program and System Information Protocol (PSIP) is the MPEG (Moving Picture Experts Group, 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 about each channel ...
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.
Furthermore, the PSI is clear in terms of who can gain value from the re-use of open government data, making no distinctions about the beneficiaries, and without any restrictions to a specific market or sector. In addition, the directive specifies that it is not necessary to have and declare a pre-identified purpose for the re-use.
In the 83rd United States Congress, the subcommittee (now known as the Permanent Subcommittee on Investigations or PSI), under its new chairman, Joseph McCarthy of Wisconsin, greatly increased the number of investigations and number of witnesses called. His subcommittee held 169 hearings throughout 1953 and 1954.
The PSI ascertained that Coe could not have been the source of the communication as he was in the Middle East at the time, [11] and quickly turned to investigating Coe's alleged Communist activities. Coe, who consulted constantly with his lawyer Milton S. Friedman, maintained his Fifth-Amendment plea, stating at one point that he did not want ...
Pre-shipment inspection (also preshipment inspection or PSI) is a part of supply chain management and an important quality control method for checking the quality of goods clients buy from suppliers. PSI helps ensure that production complies with the governing specification , contract , or purchase order.
e-QIP form of John O. Brennan. e-QIP (Electronic Questionnaires for Investigations Processing) is a secure website managed by OPM that is designed to automate the common security questionnaires used to process federal background investigations. e-QIP was created in 2003 as part of the larger e-Clearance initiative designed to speed up the process of federal background investigations conducted ...
Psi is a free instant messaging client for the XMPP protocol (including such services as Google Talk [4]) which uses the Qt toolkit. It runs on Linux (and other Unix-like operating systems), Windows , macOS and OS/2 [ 5 ] (including eComStation and ArcaOS ).