公开(公告)号：US11627307B2

公开(公告)日：2023-04-11

申请号：US17252843

申请日：2018-09-28

Applicant: Intel Corporation

Inventor： Changliang Wang ,  Ximin Zhang ,  Jill Boyce ,  Sang-Hee Lee ,  Scott Janus ,  Yunbiao Lin

IPC: H04N7/12 ,  H04N19/102 ,  H04N19/146

Abstract: Embodiments are generally directed to transport controlled video coding. An embodiment of an apparatus includes one or more processors to process data; a memory to store data, including data for video streaming; and a video processing mechanism including an encoder and a transport mechanism, wherein the video processing mechanism is to generate a prediction of channel throughput for a network channel, encode one or more bitstreams based on the prediction, including encoding a plurality of bitstreams including a first bitstream and a second bitstream if the prediction indicates an increase or decrease in channel throughput and encoding a single bitstream if the prediction indicates a stable channel throughput; and select a bitstream of the one or more bitstreams for a current frame.

公开(公告)号：US20220284867A1

公开(公告)日：2022-09-08

申请号：US17703645

申请日：2022-03-24

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：US11435819B2

公开(公告)日：2022-09-06

申请号：US17161014

申请日：2021-01-28

Applicant: Intel Corporation

Inventor： Robert J. Johnston ,  Satyanarayana Avadhanam ,  Changliang Wang ,  Narayan Biswal ,  Archie Sharma ,  Richmond Hicks ,  Joydeep Ray ,  Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai Chan ,  Sumit Mohan ,  Jill M. Boyce ,  Yi-Jen Chiu

IPC: G06F3/01 ,  G06T15/10

Abstract: Systems, apparatuses and methods may provide for technology to improve user experience when viewing simulated 3D objects on a display. Head and upper-body movements may be tracked and recognized as gestures to alter the displayed viewing angle. The technology provides for a very natural way to look around, under, or over objects.

公开(公告)号：US20220156386A1

公开(公告)日：2022-05-19

申请号：US17589488

申请日：2022-01-31

Applicant: Intel Corporation

Inventor： Ashwin Muppalla ,  Changliang Wang ,  Penne Lee

IPC: G06F21/60 ,  G06T1/20 ,  G06N3/04 ,  H04L9/08 ,  G06N3/08 ,  G06F16/23 ,  G06T7/00 ,  G09C5/00 ,  H04L9/06

Abstract: Methods, articles, and systems of computer graphics processing system validation for processing of encrypted image content are disclosed herein.

公开(公告)号：US11122016B2

公开(公告)日：2021-09-14

申请号：US16840989

申请日：2020-04-06

Applicant: Intel Corporation

Inventor： Changliang Wang

IPC: H04L29/06 ,  H04L9/08 ,  H04W12/02 ,  G06F21/10 ,  H04W76/10 ,  H04L9/14 ,  H04L9/32 ,  H04L29/08 ,  H04N21/2347 ,  H04N21/254 ,  H04N21/4363 ,  H04N21/4627 ,  H04W12/08 ,  H04W84/12 ,  H04W12/03

Abstract: A system and method of wireless display, including a transmitter processing a first encrypted content into a second encrypted content without decoding, and transferring the second encrypted content over a wireless display connection to a receiver.

公开(公告)号：US20210218954A1

公开(公告)日：2021-07-15

申请号：US17252843

申请日：2018-09-28

Applicant: Intel Corporation

Inventor： Changliang Wang ,  Ximin Zhang ,  Jill Boyce ,  Sang-Hee Lee ,  Scott Janus ,  Yunbiao Lin

IPC: H04N19/102 ,  H04N19/146

Abstract: Embodiments are generally directed to transport controlled video coding. An embodiment of an apparatus includes one or more processors to process data; a memory to store data, including data for video streaming; and a video processing mechanism including an encoder and a transport mechanism, wherein the video processing mechanism is to generate a prediction of channel throughput for a network channel, encode one or more bitstreams based on the prediction, including encoding a plurality of bitstreams including a first bitstream and a second bitstream if the prediction indicates an increase or decrease in channel throughput and encoding a single bitstream if the prediction indicates a stable channel throughput; and select a bitstream of the one or more bitstreams for a current frame.

公开(公告)号：US20210201434A1

公开(公告)日：2021-07-01

申请号：US16728749

申请日：2019-12-27

Applicant: Intel Corporation

Inventor： Changliang Wang ,  Penne Lee ,  Dmitry Ermilov

IPC: G06T1/20 ,  G06T9/00 ,  G06F9/30 ,  G06F9/38 ,  G06F15/80

Abstract: An apparatus and method for multi-adapter and/or multi-pass encoding on dual graphics processors. For example, one embodiment of a processor comprises: a central processor integrated on a first die, the central processor comprising a plurality of cores to execute instructions and process data; an first graphics processor integrated on the first die, the first graphics processor comprising media processing circuitry to perform one or more preliminary lookahead operations on video content to generate lookahead statistics; an interconnect to couple the first graphics processor to a lookahead buffer, the first graphics processor to transmit the lookahead statistics over the interconnect to the lookahead buffer; wherein the lookahead statistics are to be used by a second graphics processor to encode the video content to generate encoded video

公开(公告)号：US10706493B2

公开(公告)日：2020-07-07

申请号：US15858583

申请日：2017-12-29

Applicant: Intel Corporation

Inventor： Yunbiao Lin ,  Changliang Wang ,  Satyanantha Ramagopal Musunuri ,  David Puffer ,  David J. Cowperthwaite ,  Bryan R White ,  Balaji Vembu

IPC: G06T1/20 ,  G06T1/60 ,  G06F3/14 ,  G06F9/451 ,  G09G5/00 ,  G09G5/36

Abstract: An apparatus and method for managing pipes and planes within a virtual graphics processing engine. For example, one embodiment of a graphics processing apparatus comprises: a graphics processor comprising one or more display pipes to render one or more display planes, each of the one or more display pipes comprising a set of graphics processing hardware resources for executing graphics commands and rendering graphics images in the one or more display planes; and pipe and plane management hardware logic to manage pipe and plane assignment, the pipe and plane management hardware logic to associate a first virtual machine (VM) with one or more virtual display planes and to maintain a mapping between the one or more virtual display planes and at least one physical display plane.

公开(公告)号：US20200074585A1

公开(公告)日：2020-03-05

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 ,  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：US10484640B2

公开(公告)日：2019-11-19

申请号：US15570640

申请日：2015-06-03

Applicant: INTEL CORPORATION

Inventor： Yunbiao Lin ,  Changliang Wang ,  Tiehan Lu ,  Qingyuan Zhang ,  Li Xu ,  Bo Zhao ,  Changwon Rhee

IPC: H04N5/445 ,  G06T1/60

Abstract: Techniques related to compositing video content are discussed. Such techniques may include generating transparency data for a surface of first video content and storing it in a stream out buffer, accessing the transparency data via the stream out buffer when there is no change to the surface of the first video content, and compositing the first video content with second video content based on the accessed transparency data.