Read authentication method and system for securing data...

Details Read authentication method and system for securing data... Read authentication method and system for securing data...

2007-11-20

2007-11-20

Lee, Benjamin C. (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S539100, C340S572400, C340S005260

Reexamination Certificate

active

11131100

ABSTRACT:
A system and method for limiting the reading out of data from an RFID tag by requiring a reader of the tag to be authenticated by providing the correct key to the tag, static or rotating, before the tag will transmit data. The limitation of transmission is done irrespective of whether the data is encrypted or not. The system and method may have a segmented or tiered access scheme where segments or portions of the data stored in the RFID tag are accessible by differing keys. Additionally, different encryption keys or schemes may be employed to provide differing encryption methods for the data in the differing segments or portions of the data stored in the RFID tag.

REFERENCES:
patent: 6130622 (2000-10-01), Hussey et al.
patent: 2005/0278222 (2005-12-01), Nortrup

Affiliated with

Also associated with

Rating

Read authentication method and system for securing data... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Read authentication method and system for securing data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Read authentication method and system for securing data... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3840129