ACADEMY LISTENING SPOKEN

Brand	Owner	Address	Description
AG BELL ACADEMY FOR LISTENING AND SPOKEN LANGUAGE	AG Bell Academy for Listening and Spoken Language	3417 Volta Place, NW Washington DC 20007	'ACADEMY FOR LISTENING AND SPOKEN LANGUAGE';testing, analysis, and evaluation of how others assist individuals who are deaf or hard of hearing to listen and speak, for the purpose of certification;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

It is intended to remove a risk of illegal high quality restoration while enabling trial viewing of contents such as music, to make it possible to reproduce contents with high quality by acquiring a relatively small amount of data, and to make it possible to implement hardware at a lower cost. To generate trial listening data containing dummy data, a pseudo random number R is generated first. A remainder r of R divided by 128 is calculated. The remainder r is coded and incorporated into high sound quality restoration data. A bandwidth limitation region of trial listening data is replaced by dummy data starting from its rth bit. As a result, the head position of the dummy data in the trial listening data varies frame by frame, whereby the safety of the trial listening data can be increased.