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A more modern form of the EPG, associated with both television and radio broadcasting, is the interactive [electronic] programming guide (IPG, though often referred to as EPG). [1] An IPG allows television viewers and radio listeners to navigate scheduling information menus interactively, selecting and discovering programming by time, title ...
Internet Protocol television ( IPTV) is the delivery of television content over Internet Protocol (IP) networks. This is in contrast to delivery through traditional terrestrial, satellite, and cable transmission formats. Unlike downloaded media, IPTV offers the ability to stream the source media continuously and hence can begin playing the ...
Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
Program-specific information (PSI) is metadata about a program (channel) and part of an MPEG transport stream . The PSI data as defined by ISO/IEC 13818-1 (MPEG-2 Part 1: Systems) includes four tables: The MPEG-2 specification does not specify the format of the CAT and NIT. PSI is carried in the form of a table structure.
Investigation Discovery, stylized and branded on-air as ID since 2008, is an American multinational pay television network dedicated to true crime documentaries owned by Warner Bros. Discovery. The network is headquartered in Silver Spring, Maryland . As of November 2023, ID is available to approximately 69,000,000 pay television households in ...
Cartoon Network, often abbreviated as CN, is an American cable television channel owned by Warner Bros. Discovery.It is a part of The Cartoon Network, Inc., a division that also has the broadcasting and production activities of Boomerang, Cartoonito, Discovery Family, Adult Swim, and Toonami under its purview.
The Primary Rate Interface ( PRI) is a telecommunications interface standard used on an Integrated Services Digital Network (ISDN) for carrying multiple DS0 voice and data transmissions between the network and a user. PRI is the standard for providing telecommunication services to enterprises and offices.
User identifier. Unix-like operating systems identify a user by a value called a user identifier, often abbreviated to user ID or UID. The UID, along with the group identifier (GID) and other access control criteria, is used to determine which system resources a user can access. The password file maps textual user names to UIDs.