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:
Feb. 19, 2002
Filed:
Jan. 13, 2000
Douglas M. Dyer, Indialantic, FL (US);
David A. Boley, Melbourne Beach, FL (US);
Exigent International, Inc., Melbourne, FL (US);
Abstract
A method for receiving requested multicast data over a plurality of multicast communications channels includes the steps of determining a source communications channel for receiving requested multicast data; enabling the source communications channel; receiving the requested multicast data through the source communications channel; and, forwarding the requested multicast data to requesting processes. In the preferred embodiment, the source communications channel is overloaded with multicast data from a plurality of multicast data sources. In consequence, the method can further include both the steps of filtering from the received multicast data, unwanted multicast data; and, routing the filtered multicast data to requesting processes. In a preferred embodiment, the determining step can further include hashing an identifier corresponding to a multicast data source of the requested multicast data; and, identifying as the source communications channel, the hashed identifier.