Operating current modifying device and method

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07961584

ABSTRACT:
An operating current modifying device is provided for a power generating element. The power generating element generates an output power when the operating current is larger than a threshold current in the power generating element. A functional relationship is between the threshold current and the temperature of the electrical device. The operating current modifying device includes a threshold current modifying module, a power modifying module, a current compensating module, and a power control module. The threshold current modifying module receives a temperature signal from the power generating element to output a threshold current modifying signal according to the temperature signal and the functional relationship. The power modifying module receives a power feedback signal from the power generating element and a target power signal to output an operating current modifying signal. The current compensating module receives the threshold current modifying signal and the operating current modifying signal to distribute the operating current modifying signal into an operating current compensating signal and a threshold current compensating signal. The power control module receives the operating current compensating signal and the threshold current compensating signal to adjust the operating current.

REFERENCES:
patent: 5625616 (1997-04-01), Koike et al.
patent: 6671248 (2003-12-01), Miyabata et al.
patent: 6922383 (2005-07-01), Sakata et al.
patent: 6922421 (2005-07-01), Robinson et al.
patent: 6950378 (2005-09-01), Miyazaki et al.
patent: 7154825 (2006-12-01), Watabe
patent: 7505384 (2009-03-01), Nakao et al.
patent: 7518969 (2009-04-01), Masui et al.
patent: 7518975 (2009-04-01), Lai et al.
patent: 7652971 (2010-01-01), Lai et al.
patent: 2004/0136420 (2004-07-01), Robinson et al.
patent: 1821923 (2006-08-01), None
patent: 1821924 (2006-08-01), None
patent: 200627122 (2006-08-01), None
patent: 200629031 (2006-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Operating current modifying device and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Operating current modifying device and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Operating current modifying device and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2726062

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.