公开(公告)号：US20240333946A1

公开(公告)日：2024-10-03

申请号：US18193806

申请日：2023-03-31

Applicant: Intel Corporation

Inventor： Venkateshan Udhayan ,  Kristoffer Fleming ,  Chia-Hung S. Kuo ,  Sangeeta Manepalli ,  Vishal Sinha ,  Jason Tanner

IPC: H04N19/30 ,  H04N19/14 ,  H04N19/164 ,  H04N19/172

CPC classification number: H04N19/30 ,  H04N19/14 ,  H04N19/164 ,  H04N19/172

Abstract: A video source device for wireless display sharing, including: an encoder operable to dynamically switch between encoding a video full-frame into a first bitstream at a first resolution, and a video sub-frame into a second bitstream at a second resolution, wherein the second resolution is higher than the first resolution; processing circuitry operable to decide between encoding the video full-frame and encoding the video sub-frame based on an amount of available wireless transmission bandwidth, a number of pixels in a changed region of the video full-frame, spatial complexity of a changed region of the video full-frame, temporal complexity of a changed region of the video full-frame, or a category of region change of the video full-frame; and a transmitter operable to wirelessly transmit the first bitstream and the second bitstream to a video sink device.

公开(公告)号：US20240129149A1

公开(公告)日：2024-04-18

申请号：US18397668

申请日：2023-12-27

Applicant: Intel Corporation

Inventor： Aiswarya M. Pious ,  Tao Tao ,  Stanley Jacob Baran ,  Michael Daniel Rosenzweig ,  Chia-Hung Sophia Kuo ,  Rahul R ,  Nagalakshmi S ,  Praveen Kashyap Ananta Bhat ,  Balvinder Pal Singh ,  Navya P ,  Jason Tanner ,  Passant V. Karunaratne ,  Venkateshan Udhayan ,  Srikanth Potluri

IPC: H04L12/18 ,  G06F3/04817 ,  H04L51/04 ,  H04L65/1069 ,  H04L65/80

CPC classification number: H04L12/1831 ,  G06F3/04817 ,  H04L51/04 ,  H04L65/1069 ,  H04L65/80

Abstract: An example apparatus disclosed herein is to receive network data communicated via a first channel associated with the online collaboration session, the network data including received media data packets. The disclosed example apparatus is also to analyze the network data to determine first loopback data, the first loopback data including at least one of a first quality score based on a first analysis of the received media data packets or a second quality score based on a second analysis of media decoded from the received media data packets. The disclosed example apparatus is also to analyze local data obtained by a local client during the online collaboration session to determine second loopback data. The disclosed example apparatus is further to cause transmission of a loopback message to a moderator client via the second channel, the loopback message based on the first loopback data and the second loopback data.

公开(公告)号：US20240048727A1

公开(公告)日：2024-02-08

申请号：US18488667

申请日：2023-10-17

Applicant: Intel Corporation

Inventor： Jason Tanner ,  Stanley Baran ,  Kristoffer Fleming ,  Chia-Hung S. Kuo ,  Sankar Radhakrishnan ,  Venkateshan Udhayan

IPC: H04N19/162 ,  H04N19/105 ,  H04N19/172 ,  H04N19/46

CPC classification number: H04N19/162 ,  H04N19/105 ,  H04N19/172 ,  H04N19/46

Abstract: A computer-implemented method of video coding comprises receiving at least one frame of a video sequence of an interactive application interface associated with at least one asset displayable on the interface in response to a user action related to the interface. The method includes encoding the at least one frame. The method also includes transmitting the at least one asset and the encoded at least one frame to a remote device. The transmitting operation refers to performing the transmitting regardless of whether a request to display the at least one asset exists. The asset can be a non-persistent asset on the frame only while a user performs a continuous action or maintains a cursor at a specific place on the interface. The asset also can be a persistent asset on the frame in response to a first action and is removed from the display in response to a second action.

公开(公告)号：US11856205B2

公开(公告)日：2023-12-26

申请号：US16692516

申请日：2019-11-22

Applicant: Intel Corporation

Inventor： Jason Tanner

IPC: H04N19/147 ,  H04N19/176 ,  H04N19/14 ,  H04N19/103 ,  H04N19/122

CPC classification number: H04N19/147 ,  H04N19/103 ,  H04N19/122 ,  H04N19/14 ,  H04N19/176

Abstract: Techniques related to improved visual quality for high spatial and temporal complexity video encoding are discussed. Such techniques include ranking candidate coding structures based on rate distortion values generated using a first distortion measurement technique, detecting candidate coding structures with large coding unit and transform sizes, and disabling detected candidate coding structures with a distortion, generated using a second distortion measurement technique, that meets or exceeds a threshold.

公开(公告)号：US11843784B2

公开(公告)日：2023-12-12

申请号：US16582975

申请日：2019-09-25

Applicant: INTEL CORPORATION

Inventor： Jason Tanner ,  Vasily Aristarkhov

IPC: H04N19/146 ,  H04N19/124 ,  H04N19/172 ,  H04N19/30 ,  H04N19/177 ,  H04N19/159 ,  G06V20/40

CPC classification number: H04N19/146 ,  G06V20/48 ,  H04N19/124 ,  H04N19/159 ,  H04N19/172 ,  H04N19/177 ,  H04N19/30

Abstract: Techniques related to video coding include multiple channel video coding with cross-channel referencing.

公开(公告)号：US10939038B2

公开(公告)日：2021-03-02

申请号：US15495525

申请日：2017-04-24

Applicant: Intel Corporation

Inventor： Jason Tanner ,  Wen-Fu Kao ,  Ping Liu ,  Yi-Jen Chiu ,  Ya-Ti Peng

IPC: H04N5/232 ,  H04N21/81 ,  H04N21/6587 ,  G06F3/147 ,  H04N21/4728 ,  G06T11/00 ,  G09G5/14 ,  G02B27/01 ,  G09G3/00 ,  G09G5/38 ,  G09G5/39 ,  G09G5/36 ,  G06F3/01 ,  H04N21/41 ,  H04N21/239 ,  H04N21/422

Abstract: Systems, apparatuses and methods may provide for technology to improve an appearance of objects that enter a viewable area of a 360-degree video. The technology may include a head mounted display (HMD), a viewport comprising a viewable area within the HMD, and a memory to store objects of interest not currently in the viewable area.

公开(公告)号：US10922832B2

公开(公告)日：2021-02-16

申请号：US16050724

申请日：2018-07-31

Applicant: Intel Corporation

Inventor： Jason Tanner ,  Kai Xiao ,  Jill Boyce ,  Narayan Biswal ,  Jeffrey Tripp

IPC: G06K9/00 ,  G06T7/593 ,  G06T7/13 ,  G06T7/136 ,  G06T15/00 ,  G06T1/20 ,  G06T5/00

Abstract: Embodiments described herein provide an apparatus comprising a processor to divide a first image projection into a plurality of regions, the plurality of regions comprising a plurality of points, determine an accuracy rating for the plurality of regions, and apply one of a first rendering technique to a first region in the plurality of regions when the accuracy rating for the first region in the plurality of regions fails to meet an accuracy threshold or a second rendering technique to the first region in the plurality of regions when the accuracy rating for the first region in the plurality of regions meets an accuracy threshold, and a memory communicatively coupled to the processor. Other embodiments may be described and claimed.

公开(公告)号：US10881956B2

公开(公告)日：2021-01-05

申请号：US16235702

申请日：2018-12-28

Applicant: Intel Corporation

Inventor： Tomasz Madajczak ,  Jason Tanner ,  Jill Boyce ,  Changliang Wang ,  Maciej Oleksy ,  James Varga, Jr.

IPC: A63F13/53 ,  H04N19/154 ,  H04N19/159 ,  H04N19/176 ,  G06T15/00 ,  G06T15/50 ,  H04N19/51 ,  H04N19/103 ,  H04N19/23 ,  H04N19/597 ,  G06T9/00 ,  H04N19/21 ,  H04N19/29 ,  H04N19/172 ,  H04N19/513

Abstract: Techniques related to the render and encode of graphics frames representative of 3D video games are discussed. Such techniques include translating one or more of a transparency map, a depth map, a color compression map, or a motion field used to encode a graphics frame to encode parameters and encoding the first graphics frame using the encode parameters to generate a bitstream.

公开(公告)号：US10574999B2

公开(公告)日：2020-02-25

申请号：US15147043

申请日：2016-05-05

Applicant: INTEL CORPORATION

Inventor： Jason Tanner ,  Jay Patel

IPC: H04N19/53 ,  H04N19/176 ,  H04N19/192 ,  H04N19/139 ,  H04N19/523 ,  H04N19/105 ,  H04N19/567

Abstract: Techniques related to video coding with a multi-pass prediction mode decision pipeline.

公开(公告)号：US20200021813A1

公开(公告)日：2020-01-16

申请号：US16582975

申请日：2019-09-25

Applicant: INTEL CORPORATION

Inventor： Jason Tanner ,  Vasily Aristarkhov

IPC: H04N19/146 ,  H04N19/124 ,  H04N19/172 ,  G06K9/00 ,  H04N19/177 ,  H04N19/159 ,  H04N19/30

Abstract: Techniques related to video coding include multiple channel video coding with cross-channel referencing.