The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2009
Filed:
Oct. 27, 2004
Arul Ganesh, Bangalore, IN;
Arul Ganesh, Bangalore, IN;
Honeywell International Inc., Morristown, NJ (US);
Abstract
A wireless sensor node comprises a wireless transceiver to communicate over a wireless communication link with at least one other node in a wireless sensor network, a sensor interface to receive sensor data from a sensor, and a programmable processor coupled to the sensor interface and the wireless transceiver. The programmable processor executes program instructions that implement a virtual machine for executing an event program that is generated from a query. The event program comprises a plurality of instructions, each instruction being associated with an event. The virtual machine allocates a token data structure for each of event and manages the execution of the plurality of instructions using the token data structures.