公开(公告)号：EP1588314B1

公开(公告)日：2006-11-29

申请号：EP03815127.0

申请日：2003-12-04

申请人： Koninklijke Philips Electronics N.V.

发明人： BAKER, Keith ,  PLEUNIS, Johannes, M.

IPC分类号： G06K7/00

CPC分类号： G06K7/0086 ,  G06K7/0013 ,  G06K7/0091 ,  G06K2017/0064

摘要： This invention relates to a method (and a corresponding terminal) of detecting a presence of a circuit extending arrangement inserted between a physical interface, connected to a terminal, and a smart card, the physical interface being adapted to receive the smart card, the method comprising the steps of measuring at least one electrical characteristic of the physical interface, and determining whether a circuit extending arrangement, changing at least one characteristic of said physical interface, is coupled to said physical interface on the basis said measurement.In this way, simple and efficient detection of a tampering/spy circuit is provided.

公开(公告)号：EP1690257A1

公开(公告)日：2006-08-16

申请号：EP04799159.1

申请日：2004-11-16

申请人： Koninklijke Philips Electronics N.V.

发明人： PLEUNIS, Johannes, M.

IPC分类号： G11B19/02

CPC分类号： G11B19/02

摘要： There is provided an electronic system (10) for providing visible user physical feedback via at least one data token (80). The system (10) includes a computing means (50), a data store (40) coupled to said computing means (50) for at least one of inputting data and outputting data content from the store (40), and a token interfacing means (60, 70) coupled to said computing means (50) for interfacing to said at least one data token (80) detachable from the system (10), said at least one token (80) for representing data content in the store (40). The system (10) is arranged to perform operations including at least one of delete, read, write, and rearrange data content associated with said at least one token (80) to read from said at least one token (80) using the token interfacing means (60, 70) details of said data content to identify said data content and/or to record on said at least one token (80) using the token interfacing means (60, 70) one or more details of said operations so that said one or more details are optically readable from said at least one token (80) when user-inspected, thereby enabling said at least one token (80) to be a representation in tangible form of corresponding data content stored in the data store (40).

公开(公告)号：EP1690257B1

公开(公告)日：2010-03-10

申请号：EP04799159.1

申请日：2004-11-16

申请人： Koninklijke Philips Electronics N.V.

发明人： PLEUNIS, Johannes, M.

IPC分类号： G11B19/02

CPC分类号： G11B19/02

摘要： There is provided an electronic system (10) for providing visible user physical feedback via at least one data token (80). The system (10) includes a computing means (50), a data store (40) coupled to said computing means (50) for at least one of inputting data and outputting data content from the store (40), and a token interfacing means (60, 70) coupled to said computing means (50) for interfacing to said at least one data token (80) detachable from the system (10), said at least one token (80) for representing data content in the store (40). The system (10) is arranged to perform operations including at least one of delete, read, write, and rearrange data content associated with said at least one token (80) to read from said at least one token (80) using the token interfacing means (60, 70) details of said data content to identify said data content and/or to record on said at least one token (80) using the token interfacing means (60, 70) one or more details of said operations so that said one or more details are optically readable from said at least one token (80) when user-inspected, thereby enabling said at least one token (80) to be a representation in tangible form of corresponding data content stored in the data store (40).

公开(公告)号：EP1588314A1

公开(公告)日：2005-10-26

申请号：EP03815127.0

申请日：2003-12-04

申请人： Koninklijke Philips Electronics N.V.

发明人： BAKER, Keith ,  PLEUNIS, Johannes, M.

IPC分类号： G06K7/00

CPC分类号： G06K7/0086 ,  G06K7/0013 ,  G06K7/0091 ,  G06K2017/0064

摘要： This invention relates to a method (and a corresponding terminal) of detecting a presence of a circuit extending arrangement inserted between a physical interface, connected to a terminal, and a smart card, the physical interface being adapted to receive the smart card, the method comprising the steps of measuring at least one electrical characteristic of the physical interface, and determining whether a circuit extending arrangement, changing at least one characteristic of said physical interface, is coupled to said physical interface on the basis said measurement.In this way, simple and efficient detection of a tampering/spy circuit is provided.