In preparation for South Korea´s new MPEG-H-based ATSC 3.0 broadcast channels scheduled to go on the air in February, Fraunhofer IIS has developed a trademark program for products incorporating its MPEG-H TV Audio System, the company said.
Consumer products such as TVs, soundbars, audio-video receivers, set-top boxes, digital media adapters, or mobile apps and devices may display the trademark to indicate that they have been tested to work together and support the features of the MPEG-H system used for TV broadcasts.
The Telecommunications Technology Association of South Korea will become the first authorized test center under the program. The test centers will verify that new products meet the program specifications and are qualified to bear the trademark after internal testing by manufacturers using the program´s tools.
The MPEG-H TV Audio System provides immersive sound and the ability for the consumer to personalize the audio mix. Broadcasts include information about mix adjustments that are presented to consumers in a control interface on their viewing devices. To that end, implementing a next-generation audio codec now requires close cooperation of a manufacturer´s audio engineers, its experts handling user interfaces, and those responsible for HDMI and other connections to work together to display this information and process consumer selections.
Fraunhofer IIS is based in Erlangen, Germany and is a division of Fraunhofer-Gesellschaft. With 24,000 employees worldwide, Fraunhofer-Gesellschaft is comprised of 67 institutes and research units making it Europe´s largest application-oriented research organization.