公开(公告)号：US12001264B2

公开(公告)日：2024-06-04

申请号：US16913880

申请日：2020-06-26

Applicant: Intel Corporation

Inventor： Nausheen Ansari ,  Roland P. Wooster ,  Perazhi Sameer Kalathil

IPC: G09G3/20 ,  G06F1/3234 ,  G06F1/3218 ,  G09G5/00

CPC classification number: G06F1/3265 ,  G09G3/20 ,  G06F1/3218 ,  G09G3/2092 ,  G09G5/006 ,  G09G2330/022 ,  G09G2370/04 ,  Y02D10/00

Abstract: An apparatus comprising an interface to receive a video signal transmitted by a video source device to a first port of a plurality of ports of a display; and a controller comprising circuitry, the controller to responsive to a detection that the video source device is to enter a standby mode, cause the display to enter a low power state; and upon waking from the low power state, scan the first port of the plurality of ports for a communication from the video source device and quiesce scanning of the remaining one or more ports of the plurality of ports of the display.

公开(公告)号：US20250069539A1

公开(公告)日：2025-02-27

申请号：US18738798

申请日：2024-06-10

Applicant: Intel Corporation

Inventor： Perazhi Sameer Kalathil ,  Vishal Ravindra Sinha ,  Krishna Kishore Nidamanuri ,  Mallari C. Hanchate ,  Vivek Paranjape ,  Kunjal S. Parikh ,  Roland P. Wooster

IPC: G09G3/20

Abstract: In one embodiment, a display panel may have multiple regions that are controlled by independent driver circuitries to allow for independent refreshing of different regions. Circuitry, e.g., in a graphics source or in the display, can determine, based on a partial frame update, which panel regions to refresh and refresh those regions, e.g., while not refreshing other regions of the panel.

公开(公告)号：US11216182B2

公开(公告)日：2022-01-04

申请号：US16808138

申请日：2020-03-03

Applicant: Intel Corporation

Inventor： Roland P. Wooster ,  Alexander Conrad Erdman

IPC: G06F3/0488 ,  G06F21/32

Abstract: A system includes an electronic display to display a virtual keyboard and a processor communicatively coupled to the electronic display. In some embodiments, the virtual keyboard includes a plurality of keys. In certain embodiments, the electronic display receives a first string of erased characters and a second string of replacement characters. In certain embodiments, the processor compares the first string and the second string to determine a difference at corresponding character locations of the first string and the second string. In some embodiments, the processor increments a counter based on the comparison, the counter corresponding to a first character of the first string and a second character of the second string. In certain embodiments, the processor adjusts at least one of the plurality of keys of the virtual keyboard in response to the counter meeting a threshold.

公开(公告)号：US11789607B2

公开(公告)日：2023-10-17

申请号：US17483339

申请日：2021-09-23

Applicant: Intel Corporation

Inventor： Roland P. Wooster ,  Alexander Conrad Erdman

IPC: G06F3/048 ,  G06F3/04886 ,  G06F21/32 ,  G06F3/04883

CPC classification number: G06F3/04886 ,  G06F3/04883 ,  G06F21/32

Abstract: A system includes an electronic display to display a virtual keyboard and a processor communicatively coupled to the electronic display. In some embodiments, the virtual keyboard includes a plurality of keys. In certain embodiments, the electronic display receives a first string of erased characters and a second string of replacement characters. In certain embodiments, the processor compares the first string and the second string to determine a difference at corresponding character locations of the first string and the second string. In some embodiments, the processor increments a counter based on the comparison, the counter corresponding to a first character of the first string and a second character of the second string. In certain embodiments, the processor adjusts at least one of the plurality of keys of the virtual keyboard in response to the counter meeting a threshold.

公开(公告)号：US20220066634A1

公开(公告)日：2022-03-03

申请号：US17483339

申请日：2021-09-23

Applicant: Intel Corporation

Inventor： Roland P. Wooster ,  Alexander Conrad Erdman

IPC: G06F3/0488 ,  G06F21/32

Abstract: A system includes an electronic display to display a virtual keyboard and a processor communicatively coupled to the electronic display. In some embodiments, the virtual keyboard includes a plurality of keys. In certain embodiments, the electronic display receives a first string of erased characters and a second string of replacement characters. In certain embodiments, the processor compares the first string and the second string to determine a difference at corresponding character locations of the first string and the second string. In some embodiments, the processor increments a counter based on the comparison, the counter corresponding to a first character of the first string and a second character of the second string. In certain embodiments, the processor adjusts at least one of the plurality of keys of the virtual keyboard in response to the counter meeting a threshold.

公开(公告)号：US20200326769A1

公开(公告)日：2020-10-15

申请号：US16913880

申请日：2020-06-26

Applicant: Intel Corporation

Inventor： Nausheen Ansari ,  Roland P. Wooster ,  Sameer Kalathil Perazhi

IPC: G06F1/3234 ,  G09G3/20

Abstract: An apparatus comprising an interface to receive a video signal transmitted by a video source device to a first port of a plurality of ports of a display; and a controller comprising circuitry, the controller to responsive to a detection that the video source device is to enter a standby mode, cause the display to enter a low power state; and upon waking from the low power state, scan the first port of the plurality of ports for a communication from the video source device and quiesce scanning of the remaining one or more ports of the plurality of ports of the display.