Owner M.M.I. - MEDIA MUSIC ISRAEL LTD.

Inventors SCHNEIDER, Igor

Pub. Number AU-A-2002255229

PCT Pub. Number WO2002/079996

Priority 142382 02.04.01 IL

Filing date 25 March 2002

Wipo publication date 15 October 2002

G06F 012/14 Accessing, addressing or allocating within memory systems or architectures - Protection against unauthorised use of memory

G11B 007/24 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

G11B 007/28 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers using optical sensing means

G11B 007/30 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

H04L 009/10 Arrangements for secret or secure communication - with particular housing, physical features or manual controls

G11B 003/70 Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits