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:
Mar. 04, 2003
Filed:
Jan. 28, 1999
Viktors Berstis, Austin, TX (US);
Joel Leslie Smith, Round Rock, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for maintaining a desired distribution of machines with respect to a stationary map is disclosed. Each machine determines its location via a global positioning system calculation. Next, the machine determines a cell corresponding to the determined location. Each machine broadcasts a message at a time slice allocated for the cell. A central control center receives the broadcasted messages from a plurality of machines and uses the received broadcasted messages to determine the locations of the plurality of machines. It then matches the determined locations of the machines against a desired distribution of machines. Responsive to a finding that the determined locations do not adequately match the desired distribution, the central command center issues commands to respective machines to bring the machines into compliance with the desired distribution.