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:
Sep. 10, 2019
Filed:
May. 28, 2017
Mellanox Technologies Tlv Ltd., Ra'anana, IL;
Gil Levy, Hod Hasharon, IL;
Liron Mula, Ramat Gan, IL;
Aviv Kfir, Nili, IL;
Lavi Koch, Tel Aviv, IL;
MELLANOX TECHNOLOGIES TLV LTD., Ra'anana, IL;
Abstract
A network element includes circuitry and multiple ports. The ports are configured to transmit packets to a common destination via multiple paths of a communication network. Each port includes multiple serializers that serially transmit the packets over respective physical lanes. The power consumed by each port is a nonlinear function of the number of serializers activated in the port. The circuitry is configured to select one or more serializers among the ports to (i) meet a throughput demand via the ports and (ii) minimize an overall power consumed by the ports under a constraint of the nonlinear function, and to activate only the selected serializers. The circuitry is configured to choose for a packet received in the network element and destined to the common destination a port in which at least one of the serializers is activated, and to transmit the packet to the common destination via the chosen port.