Method
The strategy for the SDMI group involved two stages. Firstly to implement a secure digital watermarking scheme. This would allow music to be tagged with a secure watermark that was hard to remove from the source audio without damaging it. The second stage was to ensure that SDMI compliant players (see the SDMI Portable Device Specification) would not play SDMI tagged music that was not authorized for that device. The reasoning was that even if the files were distributed they could not be played as the device would detect the music was not authorized to be played on it.
Read more about this topic: Secure Digital Music Initiative
Famous quotes containing the word method:
“in the absence of feet, “a method of conclusions”;
“a knowledge of principles,”
in the curious phenomenon of your occipital horn.”
—Marianne Moore (1887–1972)
“The method of painting is the natural growth out of a need. I want to express my feelings rather than illustrate them. Technique is just a means of arriving at a statement.... I can control the flow of paint: there is no accident, just as there is no beginning and no end.”
—Jackson Pollock (1912–1956)
“The insidiousness of science lies in its claim to be not a subject, but a method. You could ignore a subject; no subject is all-inclusive. But a method can plausibly be applied to anything within the field of consciousness.”
—Katharine Fullerton Gerould (1879–1944)