公开(公告)号：US20220107773A1

公开(公告)日：2022-04-07

申请号：US17552268

申请日：2021-12-15

Applicant: INTEL CORPORATION

Inventor： Arvind Tomar ,  Michael Hamann ,  Shailendra Singh Chauhan ,  Ratheesh Nair

IPC: G06F3/14 ,  G06F1/30 ,  G06F13/12

Abstract: Methods and apparatus for external display power loss detection. An example non-transitory computer readable medium comprises instructions that, when executed, cause a machine to at least determine whether a physical connection is established between a source device and an external display. In response to detecting the physical connection between the source device and the external display, present an application window from the source device to the external display, receive signal inputs from the external display, compare a first signal input from the signal inputs and second signal input from the signal inputs, and determine whether a calculated difference between the first signal input and the second signal input exceeds a threshold value. In response to determining that the calculated difference exceeds the threshold value, present the application window via the source device automatically without user input.

公开(公告)号：US20230409099A1

公开(公告)日：2023-12-21

申请号：US17841246

申请日：2022-06-15

Applicant: Intel Corporation

Inventor： Shailendra Singh Chauhan ,  Arunthathi Chandrabose ,  Ratheesh Nair ,  Arvind Tomar

IPC: G06F1/30 ,  G06F3/14 ,  H02J9/06

CPC classification number: G06F1/30 ,  G06F3/1431 ,  H02J9/062 ,  H02J2310/58

Abstract: Systems, apparatuses and methods may provide for technology that configures a computing system to be a power sink from an external display, detects an alternating current (AC) power failure with respect to the external display, and configures the computing system to be a power source for the external display in response to the AC power failure. In one example, the technology places the external display in a low power state after the AC power failure is detected.