| http://www.w3.org/ns/prov#value | - This apparatus comprises: means (125) for generating a pattern signal containing a pattern of consecutive mark parts with a specific length of PT and space parts with a specific length of QT where T is a reference period, P is a positive integer from n1 to n2, and Q is a positive integer from n1 to n2; means (120) for storing the pattern signal; means (111) for generating a plurality of drive puls
|
