公开(公告)号：EP3973492A1

公开(公告)日：2022-03-30

申请号：EP19731353.9

申请日：2019-05-20

申请人： Viaccess-Orca Israel Ltd.

发明人： COHEN, Dror ,  WITTENBERG, Alice ,  NOCHIMOWSKI, Alain

IPC分类号： G06Q30/02

公开(公告)号：EP3921758A1

公开(公告)日：2021-12-15

申请号：EP19783606.7

申请日：2019-04-02

申请人： Viaccess

发明人： WITTENBERG, Alice ,  PELAGE, Pérez ,  NOCHIMOWSKI, Alain ,  LELÉGARD, Thierry ,  GHITA, Dan ,  FLAMMANG, Hadrien ,  COHEN, Dror

IPC分类号： G06F30/00 ,  H04L9/32 ,  G06Q30/00 ,  H04L29/06 ,  G06Q50/04

公开(公告)号：EP1867159A2

公开(公告)日：2007-12-19

申请号：EP06726305.3

申请日：2006-04-04

申请人： Viaccess

发明人： NOCHIMOWSKI, Alain

IPC分类号： H04N7/16

CPC分类号： H04N7/165 ,  H04N21/42201 ,  H04N21/4627

摘要： The invention concerns a method for authenticating a user provided with an access right to a digital content using a terminal equipment (8). Said method includes: a configuration phase which consists in attributing to the user, through a trusted third party, an exclusive reference, independent of the terminal equipment and previously correlated with an identifier of the user; a phase of associating said identifier with a condition of access to said content; a controlling phase locally performed at the terminal equipment, which consists in verifying a predefined relationship between an information supplied by the user and the reference attributed to the user and designated by the identifier; and a phase of decision locally taken in the terminal equipment which consists in authorizing or prohibiting access to the content based on the result of said verification.