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, 2013
Filed:
Jan. 15, 2010
Jonathan B. Wong, Alhambra, CA (US);
Jeff S. Dallacqua, Oakland, CA (US);
Sindhu K. Mohandas, Thousand Oaks, CA (US);
Jonathan B. Wong, Alhambra, CA (US);
Jeff S. Dallacqua, Oakland, CA (US);
Sindhu K. Mohandas, Thousand Oaks, CA (US);
Alcatel Lucent, Paris, FR;
Abstract
A network interfaced unit includes a first data processing device, a second data processing device coupled to the first data processing device, memory coupled to the first data processing device, and instructions accessible from the memory by the first data processing device. The instructions are configured for causing the first data processing device to carry out operations for causing a copy of a frame received by the second data processing device to be received by the first data processing device in response to a destination address of the frame failing to be found in an address lookup table accessibly by the second data processing device and for causing the first data processing device to query other network interface units after receiving the copy of the frame for determining if the destination address of the frame has been learned on any one of the other network interface units.