Method and apparatus for using an on-board temperature...

Data processing: measuring – calibrating – or testing – Measurement system – Temperature measuring system

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07006943

ABSTRACT:
An integrated circuit such as a processor measures its own temperature with a temperature sensor. The measured temperature is compared to an upper limit value stored in the integrated circuit. An output terminal of the integrated circuit is asserted according to the comparison. In one mode of operation, the output terminal is asserted when the measured temperature is greater than the upper limit value and deasserted when the measured temperature goes below a lower limit value. A second output terminal is asserted when the temperature is above a second upper limit value, thereby indicating that temperature has exceeded a safe limit.

REFERENCES:
patent: 4289272 (1981-09-01), Murase et al.
patent: 5422806 (1995-06-01), Chen et al.
patent: 5996084 (1999-11-01), Watts
patent: 6104075 (2000-08-01), Karaki
patent: 6131073 (2000-10-01), Honda et al.
patent: 6172611 (2001-01-01), Hussain et al.
patent: 6198245 (2001-03-01), Du et al.
patent: 6415388 (2002-07-01), Browning et al.
MAX1617, Remote/Local Temperature Sensor with SMBus Serial Interface, Maxim Integrated Products Data Sheet, 19-1265; Rev. 1; Mar. 1998, 20 pages.
Virtex™ 2.5V Field Programmable Gate Arrays, Xilinx Final Product Specification, DS003 (v.2.2) May 23, 2000, 72 pages.

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

Method and apparatus for using an on-board temperature... 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 apparatus for using an on-board temperature..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for using an on-board temperature... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3710714

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