Methods and system for improved searching of biometric data

Electrical computers and digital processing systems: support – System access control based on user identification by... – Using record or token

Reexamination Certificate

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C713S182000, C713S189000, C713S193000, C713S152000, C713S152000

Reexamination Certificate

active

06931539

ABSTRACT:
Systems and methods for improving the speed of authenticating a user are provided, which employ intelligent caching of biometric information and secondary information based upon learned user patterns. Also, in a biometric authentication system, biometric data of users is processed according to a plurality of device-dependent processes and stored in a repository. When performing an authentication, the biometric authentication system determines a capture device type and uses that determination to select among the plurality of device-dependent versions of biometric data. The device-dependent processes might be specific to particular manufacturers, device classes or other partitioning scheme.

REFERENCES:
patent: 3928719 (1975-12-01), Sasabe et al.
patent: 3967241 (1976-06-01), Kawa
patent: 3993976 (1976-11-01), Ginsburg

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