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:
Apr. 08, 2025
Filed:
Dec. 18, 2020
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/3234 (2019.01); G06F 1/3203 (2019.01); G06F 1/3287 (2019.01); G06T 1/20 (2006.01); H04N 21/44 (2011.01);
U.S. Cl.
CPC ...
G06F 1/3265 (2013.01); G06F 1/3203 (2013.01); G06F 1/3287 (2013.01); G06T 1/20 (2013.01); H04N 21/44004 (2013.01);
Abstract
An apparatus comprising circuitry to buffer video data; and a DisplayPort Transmitter to communicate the video data to a DisplayPort Receiver via a virtual channel through at least one intermediate device between the DisplayPort Transmitter and the DisplayPort Receiver, wherein the virtual channel comprises a unidirectional Main-Link and a bidirectional auxiliary channel (AUX_CH); and communicate a power down signal over the Main-Link to the at least one intermediate device and the DisplayPort Receiver in conjunction with turning off the Main-Link to place the at least one intermediate device and the DisplayPort Receiver in respective low power states.