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Inventor: Broad; Alan S.
Address: Palo Alto, CA
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7554299 |
Battery monitoring circuit and method |
June 30, 2009 |
| A battery-monitoring circuit detects rapid changes in current drawn from a battery by a device powered thereby. The circuit includes calibrating operating modes that determine voltage-to-frequency conversion parameters, and amplifier errors at various levels of battery voltage. |
| 7369047 |
Adaptive sensing network |
May 6, 2008 |
| A plurality of modules interact to form an adaptive network in which each module transmits and receives data signals indicative of radio-frequency identification signals, and indicative of proximity sensing at the module. A central computer accumulates the data produced or received and |
| 7176808 |
System and method for updating a network of remote sensors |
February 13, 2007 |
| A method and system updates a network of sensors remotely through the use of a communication link. The sensors to be updated as well as data files to perform the updating are selected at a base station. The selected sensors are notified of the upcoming update by the base station and may |
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