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:
May. 12, 2020
Filed:
Jan. 15, 2019
Nxp Usa, Inc., Austin, TX (US);
NXP USA, Inc., Austin, TX (US);
Abstract
A system, method, and apparatus are provided for operating a device to receive a first signaling state sequence on a multi-wire interface within a first voltage range to cause the device to transition to a high-speed communication mode for receiving high-speed data on the multi-wire interface within a second, smaller voltage range before returning to a low-power communication mode when the device receives on the multi-wire interface a second sequence of two signaling states within the first voltage range to signal a turnaround command without requiring any additional signaling state within the first voltage range, where the turnaround command enables the device to transmit data from the device over the multi-wire interface by transmitting on the multi-wire interface the first sequence of signaling states within the first voltage range to cause the device to transition to a high-speed communication mode for transmitting data from the device over the multi-wire interface.