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. 27, 2010
Filed:
Dec. 07, 2006
Ravikumar Balasubramaniam, Alpharetta, GA (US);
Seshagiri R Marellapudi, Norcross, GA (US);
David M Williams, Alpharetta, GA (US);
Paul Terricciano, Roswell, GA (US);
Ravikumar Balasubramaniam, Alpharetta, GA (US);
Seshagiri R Marellapudi, Norcross, GA (US);
David M Williams, Alpharetta, GA (US);
Paul Terricciano, Roswell, GA (US);
Siemens ndustry, Inc., Alpharetta, GA (US);
Abstract
An electrical distribution system includes a database manager using a query stack, comprising a panel with a plurality of remote operated devices mounted in the panel. Each remote operated device is for connection in a branch circuit to a load device. A panel controller is operatively connected to each of the remote operated devices. The panel controller comprises a programmed controller for controlling operation of the remote operated devices. A database is operatively associated with the programmed controller storing configuration data relating to operation of the remote operated devices. The panel controller is programmed to implement a database manager for accessing data in the database responsive to requests of the programmed controller, comprising storing a cache of data queries and responsive to a received request for data determining if a query relating to the received request is stored in the cache and returning the stored query, and operating the returned query to access data in the database.