公开(公告)号：US12120364B2

公开(公告)日：2024-10-15

申请号：US18094161

申请日：2023-01-06

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Lei Zhang ,  Gabor Sines ,  Khaled Mammou ,  David Glen ,  Layla A. Mah ,  Rajabali M. Koduri ,  Bruce Montag

IPC: G06F15/16 ,  H04L65/70 ,  H04L65/75 ,  H04L67/131 ,  H04L69/24 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/2368 ,  H04N21/414 ,  H04N21/422 ,  H04N21/43 ,  H04N21/434 ,  H04N21/437

CPC classification number: H04N21/2343 ,  H04L65/70 ,  H04L65/762 ,  H04L67/131 ,  H04L69/24 ,  H04N21/23605 ,  H04N21/2368 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/43072 ,  H04N21/4341 ,  H04N21/4343 ,  H04N21/437

Abstract: A device and method for processing Virtual Reality (VR) data is disclosed. The method comprises transmitting feedback information from the device to a server, wherein the feedback information is captured in the device, receiving data from the server to be presented on the device based on the feedback information, wherein the data includes video data and audio data where the video data is a frame of video data in a sequence of frames and the audio data is the corresponding audio data of the frame, decoding the video data and corresponding audio data of the frame, and controlling the presentation of the video data and corresponding audio data on the device such that the video data is synchronized with the corresponding audio data.

公开(公告)号：US20240111620A1

公开(公告)日：2024-04-04

申请号：US17958116

申请日：2022-09-30

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Mohammad Hamed Mousazadeh ,  Arpit Patel ,  Gabor Sines ,  Omer Irshad ,  Phillippe John Louis Yu ,  Zongjie Yan ,  Ian Charles Colbert

IPC: G06F11/07 ,  G06K9/62 ,  G06N20/00

CPC classification number: G06F11/079 ,  G06F11/0775 ,  G06K9/6256 ,  G06N20/00

Abstract: The disclosed computer-implemented method for generating remedy recommendations for power and performance issues within semiconductor software and hardware. For example, the disclosed systems and methods can apply a rule-based model to telemetry data to generate rule-based root-cause outputs as well as telemetry-based unknown outputs. The disclosed systems and methods can further apply a root-cause machine learning model to the telemetry-based unknown outputs to analyze deep and complex failure patterns with the telemetry-based unknown outputs to ultimately generate one or more root-cause remedy recommendations that are specific to the identified failure and the client computing device that is experiencing that failure.

公开(公告)号：US20230310995A1

公开(公告)日：2023-10-05

申请号：US17709904

申请日：2022-03-31

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Mehdi Saeedi ,  Ian Charles Colbert ,  Thomas Daniel Perry ,  Gabor Sines

IPC: A63F13/56

CPC classification number: A63F13/56

Abstract: Systems, apparatuses, and methods for detecting personal-space violations in artificial intelligence (AI) based non-player characters (NPCs) are disclosed. An AI engine creates a NPC that accompanies and/or interacts with a player controlled by a user playing a video game. During gameplay, measures of context-dependent personal space around the player and/or one or more NPCs are generated. A control circuit monitors the movements of the NPC during gameplay and determines whether the NPC is adhering to or violating the measures of context-dependent personal space. The control circuit can monitor the movements of multiple NPCs simultaneously during gameplay, keeping a separate score for each NPC. After some amount of time has elapsed, the scores of the NPCs are recorded, and then the scores are provided to a machine learning engine to retrain the AI engines controlling the NPCs.

公开(公告)号：US20230156250A1

公开(公告)日：2023-05-18

申请号：US18094161

申请日：2023-01-06

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Lei Zhang ,  Gabor Sines ,  Khaled Mammou ,  David Glen ,  Layla A. Mah ,  Rajabali M. Koduri ,  Bruce Montag

IPC: H04N21/2343 ,  H04N21/2368 ,  H04N21/236 ,  H04N21/414 ,  H04N21/422 ,  H04N21/434 ,  H04N21/437 ,  H04L69/24 ,  H04N21/43 ,  H04L65/70 ,  H04L65/75 ,  H04L67/131

CPC classification number: H04N21/2343 ,  H04N21/2368 ,  H04N21/23605 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/4341 ,  H04N21/437 ,  H04N21/4343 ,  H04L69/24 ,  H04N21/43072 ,  H04L65/70 ,  H04L65/762 ,  H04L67/131

Abstract: Virtual Reality (VR) processing devices and methods are provided for transmitting user feedback information comprising at least one of user position information and user orientation information, receiving encoded audio-video (AN) data, which is generated based on the transmitted user feedback information, separating the A/V data into video data and audio data corresponding to a portion of a next frame of a sequence of frames of the video data to be displayed, decoding the portion of a next frame of the video data and the corresponding audio data, providing the audio data for aural presentation and controlling the portion of the next frame of the video data to be displayed in synchronization with the corresponding audio data.

公开(公告)号：US20180084270A1

公开(公告)日：2018-03-22

申请号：US15271055

申请日：2016-09-20

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Ihab Amer ,  Gabor Sines ,  Edward Harold ,  Jinbo Qiu ,  Lei Zhang ,  Yang Liu ,  Zhen Chen ,  Ying Luo ,  Shu-Hsien Wu ,  Zhong Cai

IPC: H04N19/513 ,  H04N19/172 ,  H04N19/105

CPC classification number: H04N19/57 ,  H04N19/433

Abstract: A processing apparatus is provided that includes an encoder configured to encode current frames of video data using previously encoded reference frames and perform motion searches within a search window about each of a plurality of co-located portions of a reference frame. The processing apparatus also includes a processor configured to determine, prior to performing the motion searches, which locations of the reference frame to reload the search window according to a threshold number of search window reloads using predicted motions of portions of the reference frame corresponding to each of the locations. The processor is also configured to cause the encoder to reload the search window at the determined locations of the reference frame and, for each of the remaining locations of the reference frame, slide the search window in a first direction indicated by the location of the next co-located portion of the reference frame.

公开(公告)号：US11711571B2

公开(公告)日：2023-07-25

申请号：US17193484

申请日：2021-03-05

Applicant: ATI TECHNOLOGIES ULC ,  ADVANCED MICRO DEVICES, INC.

Inventor： Ihab Amer ,  Guennadi Riguer ,  Thomas Perry ,  Mehdi Saeedi ,  Gabor Sines ,  Yang Liu

IPC: H04N21/44 ,  H04N21/438 ,  H04N21/431 ,  H04N21/43

CPC classification number: H04N21/44012 ,  H04N21/4307 ,  H04N21/438 ,  H04N21/4318 ,  H04N21/44008

Abstract: A server offloads graphics effects processing to a client device with graphics processing resources by determining a modification to a graphics effects operation, generating a portion of a rendered video stream using the modification to the graphics effects operation, and providing an encoded representation of the portion of the rendered video stream to the client device, along with metadata representing the modification implemented. The client device decodes the encoded representation to recover the portion of the rendered video stream and selectively performs a graphics effects operation on the recovered portion to at least partially revert the resulting graphics effects for the portion to the intended effects without the modification implemented by the server.

公开(公告)号：US11553222B2

公开(公告)日：2023-01-10

申请号：US17132304

申请日：2020-12-23

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Lei Zhang ,  Gabor Sines ,  Khaled Mammou ,  David Glen ,  Layla A. Mah ,  Rajabali M. Koduri ,  Bruce Montag

IPC: G06F15/16 ,  H04N21/2343 ,  H04N21/2368 ,  H04N21/236 ,  H04N21/414 ,  H04N21/422 ,  H04N21/434 ,  H04N21/437 ,  H04L69/24 ,  H04N21/43 ,  H04L65/70 ,  H04L65/75 ,  H04L67/131

Abstract: Virtual Reality (VR) processing devices and methods are provided for transmitting user feedback information comprising at least one of user position information and user orientation information, receiving encoded audio-video (A/V) data, which is generated based on the transmitted user feedback information, separating the A/V data into video data and audio data corresponding to a portion of a next frame of a sequence of frames of the video data to be displayed, decoding the portion of a next frame of the video data and the corresponding audio data, providing the audio data for aural presentation and controlling the portion of the next frame of the video data to be displayed in synchronization with the corresponding audio data.

公开(公告)号：US10805643B2

公开(公告)日：2020-10-13

申请号：US15085562

申请日：2016-03-30

Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

Inventor： Ihab Amer ,  Gabor Sines ,  Khaled Mammou ,  Haibo Liu ,  Arun Sundaresan Iyer

IPC: G06F1/32 ,  H04N19/895 ,  H04N19/66 ,  H04N19/70

Abstract: Various codecs and methods of using the same are disclosed. In one aspect, a method of processing video data is provided that includes encoding or decoding the video data with a codec in aggressive deployment and correcting one or more errors in the encoding or decoding wherein the error correction includes re-encoding or re-decoding the video data in a non-aggressive deployment or generating a skip picture.

公开(公告)号：US10341650B2

公开(公告)日：2019-07-02

申请号：US15130873

申请日：2016-04-15

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Khaled Mammou ,  Ihab Amer ,  Gabor Sines ,  Lei Zhang ,  Layla A. Mah ,  Guennadi Riguer ,  David Glen

IPC: H04N19/103 ,  H04N19/167 ,  H04N19/597 ,  H04N19/162 ,  H04N19/124 ,  G06K9/00 ,  H04N19/17

Abstract: Systems, methods and apparatuses of processing data of a VR system are disclosed that comprise receiving tracking information which includes at least one of user position information and eye gaze point information. One or more processors may be used to predict, based on the user tracking information, a user viewpoint of a next frame of a sequence of frames of video data to be displayed. Using the prediction, a portion of the next frame of video data to be displayed is rendered at an estimated location in the next frame. A corresponding matching portion in a previously encoded frame is determined based on the estimated location of the portion in the next frame and the portion of the next frame of video data is encoded.

公开(公告)号：US20230403415A1

公开(公告)日：2023-12-14

申请号：US17838552

申请日：2022-06-13

Applicant: Advanced Micro Devices, Inc ,  ATI Technologies ULC

Inventor： Ihab Amer ,  Gabor Sines ,  Haibo Liu ,  Khaled Mammou ,  Arun Sundaresan Iyer

IPC: H04N21/2343 ,  H04N21/4402 ,  H04N21/442

CPC classification number: H04N21/2343 ,  H04N21/4402 ,  H04N21/44209

Abstract: Adaptive decoder-drive encoder reconfiguration techniques are described. In one example, techniques include detecting an operational condition at a consumer using a sensor, the consumer receiving a communication of digital content from an encoder; generating an adaptation instruction by the decoder based on the detecting; transmitting the adaptation instruction by the decoder for receipt by the encoder; and receiving an adapted communication of the digital content generated by the encoder, the adapted communication caused by reconfiguration of the encoder based on the adaptation instruction received from the decoder.