公开(公告)号：US20180007371A1

公开(公告)日：2018-01-04

申请号：US15200420

申请日：2016-07-01

Applicant: Intel Corporation

Inventor： Paul S. Diefenbaugh ,  Jason Tanner ,  Kristoffer D. Fleming ,  Vishal R. Sinha ,  Karthik Veeramani

IPC: H04N19/186 ,  H04N19/137 ,  H04N19/15 ,  H04N19/172

CPC classification number: H04N9/64 ,  G09G2320/0242 ,  H04N9/646 ,  H04N21/4122 ,  H04N21/4363 ,  H04N21/440227

Abstract: Sink devices are provided that increase quality of displayed images by dynamically integrating higher fidelity update frames into a base stream encoded using an encoding technique (e.g., chroma-subsampling and/or another lossless encoding technique). Use of base image frames enables backward compatibility with existing technology and serves as a baseline for bandwidth scaling. The fidelity update frames may include raw image data, lossy, or losslessly compressed image data, and/or additional subsampled image data. The image data included in the fidelity update frames may apply to the entire base image frame or a portion thereof. The fidelity update frames may include incremental data or complete, high fidelity image data for a portion of an entire image. The sink devices may store and implement fidelity management policies that control operation of the devices to balance resource consumption against fidelity to meet the needs of specific operational environments.

公开(公告)号：US20170139661A1

公开(公告)日：2017-05-18

申请号：US14943212

申请日：2015-11-17

Applicant: Intel Corporation

Inventor： Karthik Veeramani ,  Kristoffer D. Fleming ,  Paul S. Diefenbaugh ,  Eugene Gorbatov

IPC: G06F3/14 ,  G01C19/04 ,  G06F3/0354 ,  G06F3/041 ,  G06F3/02

CPC classification number: G06F3/1431 ,  G01C19/04 ,  G06F1/3218 ,  G06F1/3231 ,  G06F1/3265 ,  G06F3/02 ,  G06F3/0346 ,  G06F3/03543 ,  G06F3/041 ,  G06F3/1454 ,  G09G2370/16 ,  G09G2370/22 ,  Y02D10/153 ,  Y02D10/173

Abstract: In accordance with some embodiments, instead of always defaulting the primary display on or off, while mirroring its display to a secondary display, a sensor reading may be used to decide whether the primary display should be on or off. In other words, depending on a condition sensed by one or more sensors, a decision is made whether to turn the primary display on if the default setting is off or off if the default setting is on.