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:
Nov. 27, 2012
Filed:
Sep. 24, 2003
Sylvain Dumet, Merchtem, BE;
Jan Voet, Schilde, BE;
Sylvain Dumet, Merchtem, BE;
Jan Voet, Schilde, BE;
Thomson Licensing, , FR;
Abstract
The present invention is related to a method for routing data packets in a routing device connecting a first network and a second network, and to a corresponding routing device. The method comprises the steps of receiving a frame from a device connected to the first network; forwarding the frame to an internal bridge module of the device; checking whether the frame contains a multicast group management message and in the affirmative, creating a new frame comprising as destination address the destination address of an internal multicast group management module and as payload at least the multicast management data of the received frame; and forwarding this new frame to the internal bridge function.