Multimedia Home Platform

What Does Multimedia Home Platform Mean?

Multimedia Home Platform (MHP or DVB-MHP) is an open standard for interactive digital TV (ITV) designed by the Digital Video Broadcasting (DVB) Project. DVB-MHP applications are available in two packages: DVB-HTML and DVB-Java (DVB-J).

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DVB-MHP is used to ensure interactivity between ITV applications and audio/video streams over a broadcast channel. Applications include information services, games, email, Short Message Service (SMS) messaging and shopping. Fully-implemented DVB-MHP systems allow users to browse the Web, watch TV, play games and shop online.

Techopedia Explains Multimedia Home Platform

DVB-MHP uses an additional return channel with Internet protocol support, which provides advanced interactive and multipurpose communication network features for high-definition TV (HDTV) users. DVB-MHP service package levels are provided via the Internet, enhanced broadcasts or interactive broadcasts. DVB-MHP transmission media are cable, fiber optic and satellite.

MHP provides the a number of advantages for multimedia professionals, including:

  • Represents an open standard for multiple suppliers at all value chain levels
  • Supports all ITV content, except text and graphics
  • Compatible with conditional access and digital rights management (DRM) systems
  • May be used in conjunction with all transmission system specifications

In 1999, the first DVB-MHP broadcast was demonstrated at the Internationale Funkausstellung Berlin. In 2000, the first DVB-MHP standard version was published by the European Telecommunication Standards Institute (ETSI). In 2002, the DVB-MHP service was launched in Finland at the DVB Telecommunications (DVB-T) platform.

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Margaret Rouse

Margaret Rouse is an award-winning technical writer and teacher known for her ability to explain complex technical subjects to a non-technical, business audience. Over the past twenty years her explanations have appeared on TechTarget websites and she's been cited as an authority in articles by the New York Times, Time Magazine, USA Today, ZDNet, PC Magazine and Discovery Magazine.Margaret's idea of a fun day is helping IT and business professionals learn to speak each other’s highly specialized languages. If you have a suggestion for a new definition or how to improve a technical explanation, please email Margaret or contact her…