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公开(公告)号：US20240412036A1
公开(公告)日：2024-12-12
申请号：US18208166
申请日：2023-06-09
Applicant: Sony Interactive Entertainment Inc.
Inventor： Rathish Krishnan , Chockalingam Ravi Sundaram , Charlie Denison , Ryder McMinn , Orlando Cardoso , Warren Benedetto , Vinit Acharya
Abstract: Application context may be interpolated between application state updates from structured and unstructured application state data. Irrelevant unimodal modules may be deactivated based on the structured application state data while relevant unimodal modules remain active. Unimodal features are generated from the unstructured application using the relevant modules. A neural module selection network module may be trained with a machine learning algorithm. Each unimodal modules may generate unimodal feature vectors from unstructured application data. A context state update module may determine which unimodal modules are irrelevant from structured application state data and deactivate the irrelevant modules but not the relevant ones. A multimodal neural network may take the active unimodal feature vectors and predict structured context data and send it to a uniform data system.
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公开(公告)号：US11863902B2
公开(公告)日：2024-01-02
申请号：US17571337
申请日：2022-01-07
Applicant: Sony Interactive Entertainment Inc.
Inventor： Rathish Krishnan
IPC: H04N7/12 , H04N5/268 , H04N5/262 , H04N5/265 , H04N19/136 , H04N19/172 , H04N5/77
CPC classification number: H04N5/268 , H04N5/265 , H04N5/2628 , H04N5/77 , H04N19/136 , H04N19/172
Abstract: Responsive to a zoom command when presenting a first video, a second video is combined with the first video and presented. The first and second videos are generated from substantially the same camera location as each other at substantially the same time with substantially the same resolution. However, the second video is generated by a physical or virtual lens having a field of view (FOV) smaller than the FOV of a physical or virtual lens used in generating the first video. The technique gives the appearance of zooming without loss of resolution.
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公开(公告)号：US20250111171A1
公开(公告)日：2025-04-03
申请号：US18478272
申请日：2023-09-29
Applicant: Sony Interactive Entertainment Inc.
Inventor： Jon Brelin , Rathish Krishnan , Jason Wang , Deepali Arya , Hung-Ju Lee
IPC: G06F40/58 , G06F40/263 , G06F40/47
Abstract: Techniques are described for translating computer game chat to a different language for a partner gamer. If the chat is determined to be related to a game being played as opposed to social chat, a glossary may be used tailored to that game to first determine if a spoken term is in the glossary. If it is, a lookup of an equivalent term from the glossary can be used instead of passing the term through a translation engine, increasing accuracy and saving translation time.
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公开(公告)号：US12172089B2
公开(公告)日：2024-12-24
申请号：US17307971
申请日：2021-05-04
Applicant: Sony Interactive Entertainment Inc.
Inventor： Rathish Krishnan , Maulik Shah
Abstract: A machine learning model is used to receive a recorded video game for presentation on a spectator computer and to derive from the video identifications of controller operations during play of the game that resulted in the recorded video game. Indications of identified controller operations may be presented with the recorded video game to assist a viewer in learning how to play the game.
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公开(公告)号：US11212536B2
公开(公告)日：2021-12-28
申请号：US15650787
申请日：2017-07-14
Applicant: Sony Interactive Entertainment Inc.
Inventor： Hung-Ju Lee , Rathish Krishnan
IPC: H04N19/167 , H04N19/124 , H04N19/172 , H04N19/196 , H04N19/176 , H04N19/159 , H04N19/186
Abstract: A method, system, and computer readable medium for encoding one or more input digital frames with obscured negative regions of interest. The method comprising, comparing frame data to mask data for one or more sections of an input digital frame to determine whether or not a given section of the input digital frame is to be obscured, setting one or more encoding parameters to values that result in corresponding obscured sections when decoded after encoding for each section of the frame that is to be obscured, encoding the one or more sections of the input digital frame to generate corresponding encoded frame data and storing or transmitting the encoded frame data.
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Patent Agency Ranking
公开(公告)号：US11120837B2
公开(公告)日：2021-09-14
申请号：US16215295
申请日：2018-12-10
Applicant: Sony Interactive Entertainment Inc.
Inventor： Rathish Krishnan
IPC: H04N21/4728 , G11B27/10 , H04N5/232 , H04N21/218 , H04N21/81 , H04N5/262 , H04N21/442 , G11B20/10
Abstract: Some embodiments provide methods of playing back content, comprising: accessing video content comprising a series of frames that if fully decoded would extend beyond a viewer's field of view, and wherein each encoded frame comprises multiple encoded sections; determining a field of view of the viewer; identifying one or more sections of the first frame that are at least partially within the field of view; decoding the one or more sections of the first frame while not decoding one or more of the sections of the first frame that are not within the field of view; and displaying the one or more decoded sections of the first frame such that the portion of the first frame is displayed, and wherein less than all of the first frame is decoded and less than all of the first frame is displayed during playback.
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公开(公告)号：US20190020879A1
公开(公告)日：2019-01-17
申请号：US15650787
申请日：2017-07-14
Applicant: Sony Interactive Entertainment Inc.
Inventor： Hung-Ju Lee , Rathish Krishnan
IPC: H04N19/167 , H04N19/124 , H04N19/196 , H04N19/172
Abstract: A method, system, and computer readable medium for encoding one or more input digital frames with obscured negative regions of interest. The method comprising, comparing frame data to mask data for one or more sections of an input digital frame to determine whether or not a given section of the input digital frame is to be obscured, setting one or more encoding parameters to values that result in corresponding obscured sections when decoded after encoding for each section of the frame that is to be obscured, encoding the one or more sections of the input digital frame to generate corresponding encoded frame data and storing or transmitting the encoded frame data.
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公开(公告)号：US20230224431A1
公开(公告)日：2023-07-13
申请号：US17571337
申请日：2022-01-07
Applicant: Sony Interactive Entertainment Inc.
Inventor： Rathish Krishnan
IPC: H04N5/268 , H04N5/262 , H04N19/172 , H04N19/136 , H04N5/265
CPC classification number: H04N5/268 , H04N5/265 , H04N5/2628 , H04N19/136 , H04N19/172
Abstract: Responsive to a zoom command when presenting a first video, a second video is combined with the first video and presented. The first and second videos are generated from substantially the same camera location as each other at substantially the same time with substantially the same resolution. However, the second video is generated by a physical or virtual lens having a field of view (FOV) smaller than the FOV of a physical or virtual lens used in generating the first video. The technique gives the appearance of zooming without loss of resolution.
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公开(公告)号：US11546610B2
公开(公告)日：2023-01-03
申请号：US17313882
申请日：2021-05-06
Applicant: Sony Interactive Entertainment Inc.
Inventor： Eric Hsuming Chen , Hung-Ju Lee , Jason N. Wang , Rathish Krishnan , Deepali Arya
IPC: H04N19/167 , H04N19/119 , H04N19/172 , G06T3/40 , G06T7/11 , G06T11/60 , G06T7/73 , H04N19/59 , H04N19/17 , H04N19/132
Abstract: Video stream data is selectively scaled so that sections within regions of interest (ROI) maintain high resolution while areas not within the region of interest are down-scaled to reduce bandwidth cost of transmission. A low compression encoder compresses sections of a video frame corresponding to one or more ROI without motion search or prediction mode decision to generate low-compression section data. The video frame is downscaled and a high compression encoder compresses the resulting downscaled video frame with prediction mode decision to generate high-compression frame data.
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公开(公告)号：US11025918B2
公开(公告)日：2021-06-01
申请号：US15840893
申请日：2017-12-13
Applicant: Sony Interactive Entertainment Inc.
Inventor： Eric Hsuming Chen , Hung-Ju Lee , Jason N. Wang , Rathish Krishnan , Deepali Arya
IPC: H04N19/167 , H04N19/119 , H04N19/172 , G06T3/40 , G06T7/11 , G06T11/60 , G06T7/73 , H04N19/59 , H04N19/17 , H04N19/132
Abstract: Gaze tracking data is analyzed to determine one or more regions of interest within an image of a video stream. The video stream data is selectively scaled so that sections within the regions of interest maintain high resolution while areas not within the region of interest are down-scaled to reduce bandwidth cost of transmission. A scheme for reduction of motion sickness by reducing the size of the high resolution area is also claimed.
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