Electrical computers and digital processing systems: multicomput – Computer network managing – Network resource allocating
Reexamination Certificate
2011-03-15
2011-03-15
Abedin, Shanto M (Department: 2436)
Electrical computers and digital processing systems: multicomput
Computer network managing
Network resource allocating
C709S225000, C709S230000, C709S248000, C380S277000, C380S278000, C718S103000, C718S104000, C713S182000, C713S189000, C713S193000, C726S002000, C726S012000
Reexamination Certificate
active
07908374
ABSTRACT:
A computer for a service provider receives from each member of two groups who is a user of a service via a mediating computer, a priority list in which member IDs of the other group is permuted in the priority order of a user and processing information that are encrypted so as not to be decrypted by the mediating computer. The ID of the priority list is encrypted with an encrypting key that is common to all members. The computer for a service provider performs matching, with ID in the priority list being left encrypted when the list is decrypted. The computer for a service provider decrypts the processing information, makes it in a state in which the matching result can be decrypted based on the processing information by only a person concerned, and sends it to each member via the mediating computer.
REFERENCES:
patent: 5475819 (1995-12-01), Miller et al.
patent: 6480885 (2002-11-01), Olivier
patent: 6678793 (2004-01-01), Doyle
patent: 6795860 (2004-09-01), Shah
patent: 6816907 (2004-11-01), Mei et al.
patent: 7120691 (2006-10-01), Goodman et al.
patent: 7240202 (2007-07-01), Orman
patent: 7461149 (2008-12-01), Gasca et al.
patent: 7549054 (2009-06-01), Brodie et al.
patent: 7672440 (2010-03-01), Chen et al.
patent: 7756940 (2010-07-01), Sagawa
patent: 7765312 (2010-07-01), Monette et al.
patent: 2004/0128383 (2004-07-01), Hinton
patent: 2004/0165728 (2004-08-01), Crane et al.
patent: 2007/0050331 (2007-03-01), Bauman et al.
patent: 2007/0294432 (2007-12-01), Takase et al.
patent: 2008/0133716 (2008-06-01), Rao et al.
patent: 2001186170 (2003-01-01), None
patent: 2004078515 (2004-03-01), None
patent: 2005134990 (2005-05-01), None
patent: 2005141401 (2005-06-01), None
patent: 2005182275 (2005-07-01), None
A Private Stable Matching Algorithm, (online); [retrieved on Sep. 17, 2008]; retrieved from the Internet http://crypto.stanford.edu/˜pgolle/papers/stable.pdf.
Desk-mates (Stable Matching) with Privacy of Preferences, and a new Distributed CSP Framework, [online]; [retrieved on Sep. 17, 2008]; retrieved from the Internet http://www.cs.fit.edu/˜msilaghi/papers/IACP2004-discsp.pdf.
Koseki Akira
Nagano Toru
Takase Toshiro
Watanabe Yuji
Abedin Shanto M
Cantor & Colburn LLP
International Business Machines - Corporation
Lambert Brian
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