Electrical computers and digital processing systems: support – System access control based on user identification by... – Using record or token
Reexamination Certificate
2011-07-19
2011-07-19
Chai, Longbit (Department: 2431)
Electrical computers and digital processing systems: support
System access control based on user identification by...
Using record or token
C713S182000, C713S183000, C713S184000, C713S185000, C726S027000, C726S028000, C726S029000, C726S030000
Reexamination Certificate
active
07984303
ABSTRACT:
In an electronic data storage device accessed by a host computer motherboard, a fingerprint sensor scans a fingerprint of a user of the electronic data storage device and generates fingerprint scan data. A processing unit activates an input/output interface circuit to store a data file and fingerprint reference data obtained by scanning a fingerprint of a person authorized to access the data file in a memory device having non-volatile memory, where the processing unit transmits the data file to the host computer motherboard upon verifying that the user of the electronic data storage device is authorized to access the data file stored in the memory device as a result of comparison between the fingerprint scan data from the fingerprint sensor and the fingerprint reference data. Other methods and apparatuses are also described.
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Lee Charles
Ma Abraham C.
Nguyen David
Shen Ming-Shiang
Yu Frank I-Kang
Blakely , Sokoloff, Taylor & Zafman LLP
Chai Longbit
Super Talent Electronics Inc.
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