公开(公告)号：DE60303916T2

公开(公告)日：2007-02-01

申请号：DE60303916

申请日：2003-09-30

Applicant: ST MICROELECTRONICS SA

Inventor： GABRIELE SOPHIE ,  ORLANDO WILLIAM

IPC: G06F12/14 ,  H04N7/16 ,  G06F21/10 ,  G06F21/62 ,  G07F7/00 ,  G07F15/12

Abstract: The digital contents rights management system has detection of passing time conditions (CONDtj) from an application (APPLi) whilst a processor (2) is operating. There is a time element (7) sorting in crossing order the expiry time, and a register (3) storing the condition nearest the current date. A comparator (4) provides the register expiry with respect to the current system date.

公开(公告)号：DE60303916D1

公开(公告)日：2006-05-04

申请号：DE60303916

申请日：2003-09-30

Applicant: ST MICROELECTRONICS SA

Inventor： GABRIELE SOPHIE ,  ORLANDO WILLIAM

IPC: G06F12/14 ,  H04N7/16 ,  G06F21/10 ,  G06F21/62 ,  G07F7/00 ,  G07F15/12

Abstract: The digital contents rights management system has detection of passing time conditions (CONDtj) from an application (APPLi) whilst a processor (2) is operating. There is a time element (7) sorting in crossing order the expiry time, and a register (3) storing the condition nearest the current date. A comparator (4) provides the register expiry with respect to the current system date.

公开(公告)号：FR2845173A1

公开(公告)日：2004-04-02

申请号：FR0212052

申请日：2002-09-30

Applicant: ST MICROELECTRONICS SA

Inventor： GABRIELE SOPHIE ,  ORLANDO WILLIAM

IPC: G06F12/14 ,  G06F21/10 ,  G06F21/62 ,  G07F7/00 ,  G07F15/12 ,  G06F9/38

Abstract: The digital contents rights management system has detection of passing time conditions (CONDtj) from an application (APPLi) whilst a processor (2) is operating. There is a time element (7) sorting in crossing order the expiry time, and a register (3) storing the condition nearest the current date. A comparator (4) provides the register expiry with respect to the current system date.

公开(公告)号：FR2837948B1

公开(公告)日：2004-07-16

申请号：FR0203846

申请日：2002-03-27

Applicant: ST MICROELECTRONICS SA

Inventor： ORLANDO WILLIAM ,  GABRIELE SOPHIE

IPC: G06F7/52 ,  G06F7/535 ,  G06F17/10

Abstract: A method of automatic calculation of several integer divisions by a same integer divider, of several successive integer dividends, separated from one another by a constant iteration step, smaller than or equal to the divider, including selecting, from a table of increments, according to an iteration index, a 0 or a 1 to be added to the operation result of the preceding iteration, the number of 0s in the table of increments being equal to the divider minus 1.

公开(公告)号：FR2837948A1

公开(公告)日：2003-10-03

申请号：FR0203846

申请日：2002-03-27

Applicant: ST MICROELECTRONICS SA

Inventor： ORLANDO WILLIAM ,  GABRIELE SOPHIE

IPC: G06F7/52 ,  G06F7/535 ,  G06F17/10

Abstract: A method of automatic calculation of several integer divisions by a same integer divider, of several successive integer dividends, separated from one another by a constant iteration step, smaller than or equal to the divider, including selecting, from a table of increments, according to an iteration index, a 0 or a 1 to be added to the operation result of the preceding iteration, the number of 0s in the table of increments being equal to the divider minus 1.