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:
Apr. 05, 2022
Filed:
Dec. 23, 2019
Western Digital Technologies, Inc., San Jose, CA (US);
Chao Sun, San Jose, CA (US);
Pietro Bressana, Lugano, CH;
Dejan Vucinic, San Jose, CA (US);
Huynh Tu Dang, Milpitas, CA (US);
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
A programmable network switch includes at least one pipeline including a packet parser configured to parse packets received by the programmable network switch. The programmable network switch further includes a plurality of ports for communication with a plurality of Data Storage Devices (DSDs). Packets comprising commands are received by the programmable network switch to perform at least one of retrieving data from and storing data in the plurality of DSDs. The commands are sent by the programmable network switch to the plurality of DSDs via the plurality of ports, and the use of each port for sending the commands is monitored. According to one aspect, it is determined which port to use to send a command based on the monitored use of at least one port of the plurality of ports.