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:
Mar. 02, 2021
Filed:
Mar. 28, 2019
Dell Products, Lp, Round Rock, TX (US);
Dell Products, LP, Round Rock, TX (US);
Abstract
An information handling system comprising a wireless interface for transmitting a data frame via a wireless link in a wireless neighborhood having a plurality of wireless base transceiver stations (BTSs), a plurality of antenna systems operating via the wireless interface executing code instructions for a carrier sense multiple access (CSMA) media access control protocol employing back-off time periods to avoid packet collision, a radio scanning modem for scanning a plurality of radio channels for the BTSs operating in the wireless neighborhood during a tune out time upon detection of carrier frequency operation by a carrier sense mechanism indicating transmission on the wireless link from another device and ending at a next distributed inter-frame space period of the CSMA protocol, a processor implementing a network evaluation scheduling system for detecting a BTS load for each detected BTS system operating in the wireless neighborhood and determining alternative wireless links with alternative BTSs based on BTS traffic load, and the wireless interface transmitting a data frame upon expiration of a back-off period assigned to the information handling system and detection of no carrier frequency by the carrier sense mechanism.