Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-12-12
2009-12-15
Rao, Seema S (Department: 2462)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C726S017000
Reexamination Certificate
active
07634658
ABSTRACT:
The present invention discloses a method for logically binding and verifying a subassembly in equipments. The method sets the subassembly in the equipment as a sub-module, and setting a main module in the equipment. the sub-module stores individual information of its own and the main module stores the individual information of the sub-module. The main module sends verification information corresponding to the individual information of the sub-module stored in the main module to the sub-module when the sub-module needs to be verified. The sub-module judges whether the received verification information matches the individual information stored by the sub-module itself after receiving the verification information, if they matches, it is determined that the sub-module is in the legal status, otherwise, it indicates that the sub-module is in the illegal status. The burglarproof technique for the equipment in the present invention can be extended from the level of equipment to the subassemblies, and the present invention has broad applications.
REFERENCES:
patent: 5537544 (1996-07-01), Morisawa et al.
patent: 5590198 (1996-12-01), Lee et al.
patent: 6463540 (2002-10-01), Lelong et al.
patent: 2002/0091946 (2002-07-01), Satoh
patent: 2002/0129284 (2002-09-01), Kobayashi
patent: 2003/0009680 (2003-01-01), Kiiveri
patent: 2004/0005911 (2004-01-01), Guirauton et al.
patent: 2004/0025031 (2004-02-01), Ooi et al.
patent: 2005/0010782 (2005-01-01), Ohkubo
patent: 2005/0108309 (2005-05-01), Tsuboka et al.
patent: 2006/0005023 (2006-01-01), Homer et al.
patent: 2006/0020792 (2006-01-01), Weiss
patent: 1620165 (2005-05-01), None
patent: 1620166 (2005-05-01), None
patent: 0029894 (1981-06-01), None
patent: 0552392 (1993-07-01), None
patent: 0798620 (1997-10-01), None
patent: 2003-219475 (2003-07-01), None
Huang Yang
Wang Zhengwei
Wu Guzheng
Wu Zhaohui
Huawei Technologies Co. Ltd.
Huynh Khoa
Rao Seema S
LandOfFree
Method for logically binding and verifying a subassembly in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for logically binding and verifying a subassembly in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for logically binding and verifying a subassembly in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4094445