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. 12, 2024
Filed:
Jan. 04, 2021
Huei Meng Chang, Milpitas, CA (US);
Frank Y. Ou, Fremont, CA (US);
Huei Meng Chang, Milpitas, CA (US);
Dennis C Lau, Cupertino, CA (US);
Other;
Abstract
Asynchronous communications between IoT (Internet of Things) devices on a network are disclosed. The asynchronous communications between IoT devices are facilitated by a centralized device on the communication network. For example, a first IoT device encrypts a message for a second IoT device. The first IoT device opens a temporary communication channel for the purpose of sending the message to the centralized device, after which the communication channel is closed. The second IoT device polls the centralized device by opening a temporary communication channel to retrieve the encrypted message, after which the communication channel is closed.