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:
Dec. 29, 2020
Filed:
Nov. 21, 2018
Toast, Inc., Boston, MA (US);
Ronald Vick, Morton Grove, IL (US);
Steven P. Papa, Windham, NH (US);
Toast, Inc., Boston, MA (US);
Abstract
An order fulfillment system includes mobile terminals and a backend server. The mobile terminals generate, queue, and transmit state changes for orders in a restaurant, where the mobile terminals may communicate over both a Wi-Fi network and a White-Fi network. The backend server is operably coupled to the mobile terminals, and receives/transmits the state changes to all of the mobile terminals. The backend server has a queue processor, television whitespace (TVWS) band update logic, and a band assignment map. The queue processor is configured to queues the state changes in terminal queues. The TVWS band update logic periodically receives TVWS available channels for the White-Fi network, and assigns one of the TVWS available channels for communications over the White-Fi network. The band assignment map indicates whether each of the mobile terminals is programmed to communicate within the restaurant in the Wi-Fi mode or the White-Fi mode.