公开(公告)号：US20220101809A1

公开(公告)日：2022-03-31

申请号：US17373587

申请日：2021-07-12

Applicant: Intel Corporation

Inventor： Nausheen Ansari ,  Gary Smith

IPC: G09G5/00

Abstract: The present disclosure is directed to systems and methods of maintaining source device to sink device synchronization in systems in which the source device enters a Panel Self-Refresh (PSR/PSR2) mode and the sink device enables adaptive synchronization with the source device. To maintain synchronization, in some instances the source device and the sink device may maintain synchronization contemporaneous with at least a portion of the PSR/PSR2 operating mode. To maintain synchronization, in some instances, a high-bandwidth communications link may be maintained between the source device and the sink device. In some instances, synchronization between the source device and the sink device may be interrupted upon the source device entering the PSR/PSR2 operating mode and may be re-established upon the source device exiting the PSR/PSR2 operating mode.

公开(公告)号：US11249534B2

公开(公告)日：2022-02-15

申请号：US17087357

申请日：2020-11-02

Applicant: Intel Corporation

Inventor： Paul Diefenbaugh ,  Arthur Runyan ,  Gary Smith ,  Kathy Bui ,  Ajay Saini ,  Vishal Sinha ,  Yifan Li ,  Yong-Joon Park

IPC: G06F1/00 ,  G06F1/3218 ,  G06F1/3287 ,  G06F1/3296 ,  G09G5/00

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for reduced computing device power consumption. Example methods disclosed herein includes detecting frame updates corresponding to input frames to be presented by a display, and causing a programmable timer to generate second interrupts corresponding to first interrupts generated by a display engine, the second interrupts to be generated when there are no frame updates detected for at least a first duration of time defined by a first threshold. Example methods further include causing the display engine to transition to a low power state when (1) the programmable timer is configured to generate the second interrupts and (2) no frame updates have been detected for at least a second duration of time following the first duration of time, the second duration of time defined by a second threshold.

公开(公告)号：US20210012722A1

公开(公告)日：2021-01-14

申请号：US16939916

申请日：2020-07-27

Applicant: Intel Corporation

Inventor： Arthur J. Runyan ,  Richmond Hicks ,  Nausheen Ansari ,  Narayan Biswal ,  Ya-Ti Peng ,  Abhishek R. Appu ,  Wen-Fu Kao ,  Sang-Hee Lee ,  Joydeep Ray ,  Changliang Wang ,  Satyanarayana Avadhanam ,  Scott Janus ,  Gary Smith ,  Nilesh V. Shah ,  Keith W. Rowe ,  Robert J. Johnston

IPC: G09G3/34 ,  G09G3/36 ,  B60R1/00 ,  G09G5/10 ,  G09G5/14 ,  G09G5/38 ,  G06F3/147 ,  G02B27/01 ,  G09G5/00

Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.

公开(公告)号：US20200334880A1

公开(公告)日：2020-10-22

申请号：US16839583

申请日：2020-04-03

Applicant: Intel Corporation

Inventor： Stanley J. Baran ,  Abhishek R. Appu ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Joydeep Ray ,  Kunjal Parikh ,  Changliang Wang ,  Srikanth Kambhatla ,  Gary Smith ,  Satyanarayana Avadhanam ,  Richmond Hicks ,  Robert J. Johnston ,  Narayan Biswal ,  Susanta Bhattacharjee

IPC: G06T11/60 ,  H04N9/77 ,  G06T5/00

Abstract: Systems, apparatuses and methods may a performance-enhanced computing system comprising a sensor for measuring luminance values corresponding to light focused onto the sensor at a plurality of pixel locations, a memory including a set of instructions, and a processor. The processor executes a set of instructions causing the system to generate a multi-segment tone mapping curve, generate a set of tone mapping values corresponding to the multi-segment tone mapping curve for equally spaced input values between zero and one for storage into a look up table, and process the luminance values using the look up table to apply the tone mapping curve to the luminance values of the pixels.

公开(公告)号：US10002405B2

公开(公告)日：2018-06-19

申请号：US15080358

申请日：2016-03-24

Applicant: INTEL CORPORATION

Inventor： Jason Barstow ,  Gary Smith

IPC: G06F3/06 ,  G06T1/60 ,  G06T1/20

CPC classification number: G06T1/60

Abstract: A mechanism is described for facilitating smart optimization of unused graphics buffer memory in computing environments. A method of embodiments, as described herein, includes detecting a software application at a computing device, where the software application to place a request for a task capable of being executed by a processor of the computing device. The method may further include allocating a composition of buffers and facilitate allocation of physical memory to the buffers to be used to perform the task, where a first portion of the physical memory and a second portion of the physical memory are allocated to first one or more of the buffers and second one or more of the buffers, respectively. The method may further include purging first one or more of the buffers, if the first one or more of the buffers are determined to be unused for the task, where purging includes disallowing commitment of the first portion of the physical memory to the first one or more of the buffers such that the first portion of the physical memory remains available for other tasks despite being allocated to the first one or more of the buffers.

公开(公告)号：US11062674B2

公开(公告)日：2021-07-13

申请号：US16457723

申请日：2019-06-28

Applicant: Intel Corporation

Inventor： Nausheen Ansari ,  Gary Smith

IPC: G09G5/00

Abstract: The present disclosure is directed to systems and methods of maintaining source device to sink device synchronization in systems in which the source device enters a Panel Self-Refresh (PSR/PSR2) mode and the sink device enables adaptive synchronization with the source device. To maintain synchronization, in some instances the source device and the sink device may maintain synchronization contemporaneous with at least a portion of the PSR/PSR2 operating mode. To maintain synchronization, in some instances, a high-bandwidth communications link may be maintained between the source device and the sink device. In some instances, synchronization between the source device and the sink device may be interrupted upon the source device entering the PSR/PSR2 operating mode and may be re-established upon the source device exiting the PSR/PSR2 operating mode.

公开(公告)号：US11010861B2

公开(公告)日：2021-05-18

申请号：US16677480

申请日：2019-11-07

Applicant: Intel Corporation

Inventor： Kunjal Parikh ,  Srikanth Kambhatla ,  Gary Smith ,  Changliang Wang

IPC: G06T1/20 ,  G09G3/32 ,  G09G3/3208 ,  G06K9/00

Abstract: A smart display including one or more groups of smart pixels and at least one graphics engine. The at least one graphics engine is fragmented into GPU (graphics processing unit) minute cores. The GPU minute cores are distributed throughout the smart display. The smart pixels with distributed graphics within the smart display perform deep learning. Libraries stored on GPU minute core embedded memory are used to perform object identification using deep learning. The smart display monitors for pixel degradation and, if necessary, performs pixel enhancement.

公开(公告)号：US20210116985A1

公开(公告)日：2021-04-22

申请号：US17087357

申请日：2020-11-02

Applicant: Intel Corporation

Inventor： Paul Diefenbaugh ,  Arthur Runyan ,  Gary Smith ,  Kathy Bui ,  Ajay Saini ,  Vishal Sinha ,  Yifan Li ,  Yong-Joon Park

IPC: G06F1/3218 ,  G06F1/3287 ,  G06F1/3296 ,  G09G5/00

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for reduced computing device power consumption. Example methods disclosed herein includes detecting frame updates corresponding to input frames to be presented by a display, and causing a programmable timer to generate second interrupts corresponding to first interrupts generated by a display engine, the second interrupts to be generated when there are no frame updates detected for at least a first duration of time defined by a first threshold. Example methods further include causing the display engine to transition to a low power state when (1) the programmable timer is configured to generate the second interrupts and (2) no frame updates have been detected for at least a second duration of time following the first duration of time, the second duration of time defined by a second threshold.

公开(公告)号：US10824216B2

公开(公告)日：2020-11-03

申请号：US16235600

申请日：2018-12-28

Applicant: Intel Corporation

Inventor： Paul Diefenbaugh ,  Arthur Runyan ,  Gary Smith ,  Kathy Bui ,  Ajay Saini ,  Vishal Sinha ,  Yifan Li ,  Yong-Joon Park

IPC: G06F1/00 ,  G06F1/3218 ,  G06F1/3287 ,  G06F1/3296 ,  G09G5/00

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for reduced computing device power consumption. Example methods disclosed herein includes detecting frame updates corresponding to input frames to be presented by a display, causing a programmable timer to generate second interrupts corresponding to first interrupts generated by a display engine, the second interrupts to be generated when there are no frame updates detected for at least a first duration of time defined by a first threshold. Example methods further include causing the display engine to transition to a low power state when (1) the programmable timer is configured to generate the second interrupts and (2) no frame updates have been detected for at least a second duration of time following the first duration of time, the second duration of time defined by a second threshold.

公开(公告)号：US20200074688A1

公开(公告)日：2020-03-05

申请号：US16564933

申请日：2019-09-09

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla ,  Kunjal Parikh ,  Changliang Wang ,  Gary Smith

IPC: G06T9/00 ,  G06T7/11 ,  G06T7/194 ,  G06T7/136 ,  H04N19/115 ,  H04N19/136 ,  H04N19/186 ,  H04N19/176 ,  G06T1/20 ,  H04N19/17 ,  H04N19/98 ,  H04N19/42 ,  H04N19/146 ,  H04N19/167

Abstract: Systems, apparatuses and methods may provide for technology that partitions a high dynamic range (HDR) image into a plurality of regions and determines, on a per region basis, a luminance level of the HDR image. Additionally, the technology may select, on the per image basis, a encoding amount for each region in the plurality of regions based on the luminance level.