Method and system for RF activation of RF interrogators

Details Method and system for RF activation of RF interrogators Method and system for RF activation of RF interrogators

2005-03-31

2009-08-11

Brown, Vernal U (Department: 2612)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S005640, C340S010100, C340S010200, C340S010330, C340S010500, C340S005100, C340S005200, C340S005600

Reexamination Certificate

active

07573366

ABSTRACT:
Described is a method and system for detecting a first trigger event using a trigger device, the trigger device including a trigger sensor and a trigger tag. Listening on a predetermined radio frequency band by an interrogator for an activation signal, wherein the activation signal is generated by the trigger tag, the activation signal including a unique identifier of the trigger tag and receiving the activation signal. The activation signal is then validated as being received from an associated trigger tag and the interrogator is activated into an interrogation mode upon validation of the activation signal.

REFERENCES:
patent: 5455575 (1995-10-01), Schuermann
patent: 5969597 (1999-10-01), Weigl et al.
patent: 6192222 (2001-02-01), Greeff et al.
patent: 6323566 (2001-11-01), Meier
patent: 6681990 (2004-01-01), Vogler et al.
patent: 2004/0174244 (2004-09-01), Eidemiller
patent: 0870889 (1998-10-01), None

Affiliated with

Also associated with

Rating

Method and system for RF activation of RF interrogators 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 and system for RF activation of RF interrogators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for RF activation of RF interrogators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4089127