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:
Oct. 21, 2025
Filed:
Sep. 20, 2022
Calix, Inc., San Jose, CA (US);
Harold A. Roberts, Excelsior, MN (US);
Daniel J. Sills, Moss Beach, CA (US);
Eric I. Leal, Richardson, TX (US);
Calix, Inc., San Jose, CA (US);
Abstract
A wireless system includes memory configured to store information of physical layer rates associated with power levels between a client device and respective access points. The power levels comprise information of amounts of power in signals received by the client device from the respective access points. The system includes one or more processors configured to: during a communication session between the client device and a first access point, determine a current power level between the client device and a second access point, access the information based on the current power level to determine an expected physical layer rate between the client device and the second access point, determine a current physical layer rate between the client device and the first access point, and determine whether to switch the communication session to the second access point based on the expected physical layer rate and the current physical layer rate.