公开(公告)号：US11717759B2

公开(公告)日：2023-08-08

申请号：US17684391

申请日：2022-03-01

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye

IPC: A63F13/86 ,  A63F13/213 ,  A63F13/352 ,  G06N20/00

CPC classification number: A63F13/86 ,  A63F13/213 ,  A63F13/352 ,  G06N20/00 ,  A63F2300/577

Abstract: Methods and systems for enhancing viewing experience of a spectator includes receiving a request for viewing game play of a video game executing at a game cloud server. Responsive to the request, the spectator is initially provided with one of a player camera view or an active spectator camera view generated for the game play. The system dynamically switches between the player camera view and the active spectator camera view based on context of action occurring in the player camera view and the active spectator camera view. The dynamic switching correlates with time of action occurring in the game scene of the video game.

公开(公告)号：US11551474B2

公开(公告)日：2023-01-10

申请号：US16658980

申请日：2019-10-21

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye

IPC: G06N3/04 ,  G06N3/08 ,  G06T7/00 ,  G06V20/40 ,  G06V40/16 ,  G06V10/82

Abstract: Detection of whether a video is a fake video derived from an original video and altered is undertaken using both image analysis and frequency domain analysis of one or more frames of the video. The analysis may be implemented using neural networks.

公开(公告)号：US20210314658A1

公开(公告)日：2021-10-07

申请号：US17348483

申请日：2021-06-15

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye ,  Warren Benedetto

IPC: H04N21/44 ,  H04N21/8358 ,  H04L9/06 ,  H04N21/439 ,  G06N20/00 ,  H04N21/466

Abstract: Detection of whether a video is a fake video derived from an original video and altered is undertaken using a block chain that either forbids adding to the block chain copies of original videos that have been altered or indicating in the block chain that an altered video has been altered. Image fingerprinting techniques are described for determining whether video sought to be added to block chain has been altered.

公开(公告)号：US20230400915A1

公开(公告)日：2023-12-14

申请号：US17837894

申请日：2022-06-10

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye ,  Yuichiro Nakamura

IPC: G06F3/01 ,  G06T17/00 ,  G06T5/50 ,  G06V10/141 ,  G02B27/01

CPC classification number: G06F3/013 ,  G06T17/00 ,  G06T5/50 ,  G06V10/141 ,  G02B27/0172 ,  G06T2207/20221 ,  G06T2207/30201

Abstract: A tracking system uses one or more light sources to direct light toward one or more of a user's eyes. A dynamic vision sensor (DVS) operably coupled to a processor is configured to view the user's eyes. The DVS has an array of light-sensitive elements in a known configuration. The DVS outputs signals corresponding to events at corresponding light-sensitive elements in the array in response to changes in light from the light sources reflecting from a portion of the user's eyes. The output signals include information corresponding to locations of the corresponding light-sensitive elements in the array. The processor determines an association between each event and a corresponding particular light source and fits an orientation of the user's eyes using the determined association, the relative location of the light sources with respect to the user's eyes and the locations of the corresponding light-sensitive elements in the array.

公开(公告)号：US20230398434A1

公开(公告)日：2023-12-14

申请号：US17837968

申请日：2022-06-10

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye ,  Yuichiro Nakamura

IPC: A63F13/213 ,  G06F3/03 ,  G06F3/0346 ,  A63F13/211

CPC classification number: A63F13/213 ,  G06F3/0325 ,  G06F3/0346 ,  A63F13/211 ,  A63F2300/105 ,  A63F2300/1087

Abstract: A position and orientation of a controller are determined from a known configuration of two or more light sources with respect to each other and with respect to a controller body and from output signals from a dynamic vision sensor (DVS) generated in response to changes in light output from the light sources. The output signals indicate times events at corresponding light-sensitive elements in an array in the DVS and array locations of the light-sensitive elements. A position and orientation of one or more objects are determined from signals generated by two or more light-sensitive elements resulting from other light reaching the two or more light-sensitive elements.

公开(公告)号：US20230398433A1

公开(公告)日：2023-12-14

申请号：US17837945

申请日：2022-06-10

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye ,  Yuichiro Nakamura

IPC: A63F13/213 ,  G06F3/03

CPC classification number: A63F13/213 ,  A63F13/211 ,  G06F3/0325

Abstract: A DVS has an array of light-sensitive elements in a known configuration and outputs signals corresponding to events at corresponding light-sensitive elements in the array in response to changes in light output from two or more light sources in a known configuration with respect to each other and with respect to a controller body. The signals indicate times of the events and array locations of the corresponding light-sensitive elements. Filters selectively transmit light from the light sources to light-sensitive elements in the array and selectively block other light from reaching those elements and vice versa. A processor determines a position and orientation of the controller from times of the events, array locations of corresponding light-sensitive elements, and the known light source configuration and determines a position and orientation of one or more objects from signals generated by two or more light-sensitive elements resulting from other light.

公开(公告)号：US11260307B2

公开(公告)日：2022-03-01

申请号：US16886727

申请日：2020-05-28

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye

IPC: A63F13/86 ,  A63F13/213 ,  G06N20/00 ,  A63F13/352

Abstract: Methods and systems for enhancing viewing experience of a spectator includes receiving a request for viewing game play of a video game executing at a game cloud server. Responsive to the request, the spectator is initially provided with one of a player camera view or an active spectator camera view generated for the game play. The system dynamically switches between the player camera view and the active spectator camera view based on context of action occurring in the player camera view and the active spectator camera view. The dynamic switching correlates with time of action occurring in the game scene of the video game.

公开(公告)号：US10073516B2

公开(公告)日：2018-09-11

申请号：US14745267

申请日：2015-06-19

Applicant: Sony Interactive Entertainment Inc.

Inventor： Eric Larsen ,  Frederick Umminger ,  Xiaoyong Ye ,  Noam Rimon ,  Jeffrey Roger Stafford ,  Xia Lou

IPC: G06F3/01 ,  G06F3/0346 ,  G06T19/00 ,  G02B27/01 ,  G06F1/16 ,  G02B27/00

CPC classification number: G06F3/012 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F1/163 ,  G06F3/013 ,  G06F3/017 ,  G06F3/0346 ,  G06T19/006

Abstract: Inertial sensors within a head mounted display are used to track movement of the head mounted display. The tracked movement of the head mounted display is correlated to an action within a virtual reality scene that is currently displayed to a user wearing the head mounted display. The action within the virtual reality scene is based on a context of the virtual reality scene that is currently displayed. The detected movement of the head mounted display can be combined with other sensor data, such as gaze detection data, to determine the action within the virtual reality scene. In this manner, movements of the user as detected using the inertial sensors within the head mounted display are used as inputs to cause actions within the current context of the virtual reality scene as displayed within the head mounted display to the user.

公开(公告)号：US12210674B2

公开(公告)日：2025-01-28

申请号：US17837894

申请日：2022-06-10

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye ,  Yuichiro Nakamura

IPC: G06F3/01 ,  G02B27/01 ,  G06T5/50 ,  G06T17/00 ,  G06V10/141

Abstract: A tracking system uses one or more light sources to direct light toward one or more of a user's eyes. A dynamic vision sensor (DVS) operably coupled to a processor is configured to view the user's eyes. The DVS has an array of light-sensitive elements in a known configuration. The DVS outputs signals corresponding to events at corresponding light-sensitive elements in the array in response to changes in light from the light sources reflecting from a portion of the user's eyes. The output signals include information corresponding to locations of the corresponding light-sensitive elements in the array. The processor determines an association between each event and a corresponding particular light source and fits an orientation of the user's eyes using the determined association, the relative location of the light sources with respect to the user's eyes and the locations of the corresponding light-sensitive elements in the array.

公开(公告)号：US12064682B2

公开(公告)日：2024-08-20

申请号：US17837968

申请日：2022-06-10

Applicant: Sony Interactive Entertainment Inc.

Inventor： Xiaoyong Ye ,  Yuichiro Nakamura

IPC: A63F13/211 ,  A63F13/213 ,  G06F3/03 ,  G06F3/0346

CPC classification number: A63F13/213 ,  A63F13/211 ,  G06F3/0325 ,  G06F3/0346 ,  A63F2300/105 ,  A63F2300/1087

Abstract: A position and orientation of a controller are determined from a known configuration of two or more light sources with respect to each other and with respect to a controller body and from output signals from a dynamic vision sensor (DVS) generated in response to changes in light output from the light sources. The output signals indicate times events at corresponding light-sensitive elements in an array in the DVS and array locations of the light-sensitive elements. A position and orientation of one or more objects are determined from signals generated by two or more light-sensitive elements resulting from other light reaching the two or more light-sensitive elements.