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. 24, 2026
Filed:
Mar. 27, 2024
Intel Corporation, Santa Clara, CA (US);
Udaya Natarajan, El Dorado Hills, CA (US);
Kannappan Rajaraman, Bangalore, IN;
Karthi Vadivelu, Folsom, CA (US);
Hem Doshi, Folsom, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Disclosed herein are systems, devices, and apparatuses for a USB protocol. The USB system includes a communication interface that is configurable to communicate in a first universal serial bus (USB) communication mode or a second USB communication mode. The USB system also includes a processor configurable to send receiver detection signals to a peripheral device over the communication interface to determine whether the peripheral device is capable of communicating in the first USB communication mode, wherein the processor is configured to send an initial signal of the receiver detection signals to the peripheral device and, if a response to the initial signal of the receiver detection signals indicates that the peripheral device is incapable of operating in the first USB communication mode, refrain from sending subsequent ones of the receiver detection signals.