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. 03, 2020
Filed:
Mar. 22, 2019
Dell Products L.p., Round Rock, TX (US);
Karl Rasmussen, Temple, TX (US);
Wei G. Liu, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A bus allocation system includes at least one connector coupled to a plurality of devices, and a processing subsystem that includes at least one root port that is coupled to the at least one connector. The processing system executes instructions that are stored on a memory subsystem in order to provide a Basic Input Output System (BIOS) that is configured, during a boot process, to assign temporary bus values to each of the plurality of devices that are coupled to the connector. Based on the assigned temporary bus values, the BIOS detects each link that couples each of the plurality of devices to the connector, and determines a bus allocation count based on the detected links. The BIOS then allocates a number of buses for the at least one root port based on the bus allocation count.