公开(公告)号：US20250073584A1

公开(公告)日：2025-03-06

申请号：US18208179

申请日：2023-06-09

Applicant: Sony Interactive Entertainment Inc.

Inventor： Chen Yao ,  Jun Murakawa ,  Nobuyuki Nakamura ,  Sagnik Chowdhury ,  Ratnakar Pawar ,  Robert Brown

IPC: A63F13/533 ,  A63F13/5375 ,  A63F13/67 ,  A63F13/798

Abstract: A system for location-based player feedback for video games may include a data collection module, a pattern recognition module, a localization module and a feedback module. The collection module collects gameplay data for a video game. The pattern recognition module analyzes the collected gameplay data to identify a pattern associated with player difficulty. The localization module associates a game world location with the identified pattern. The feedback module presents a message to players at the game world location associated with the identified pattern requesting feedback. The data collection, pattern recognition, and localization modules may include neural networks trained with machine learning algorithms.

公开(公告)号：US20250010208A1

公开(公告)日：2025-01-09

申请号：US18219621

申请日：2023-07-07

Applicant: Sony Interactive Entertainment Inc.

Inventor： Chen Yao ,  Nobuyuki Nakamura ,  Sagnik Chowdhury ,  Ratnakar Pawar ,  Robert Brown ,  Jun Murakawa

IPC: A63F13/798 ,  A63F13/497 ,  A63F13/533

Abstract: Embodiments of the present disclosure may include a method for enhancing a video game trophy, including detecting an end game state to a video game corresponding to award of a trophy. Embodiments may also include extracting metadata relating to a structure of the end game state from gameplay information associated with award of the trophy. Embodiments may also include determining metrics for the end game state from the metadata. Embodiments may also include applying a drama engine to the metrics for the end game state to generate commentary data corresponding to commentary on the award of the trophy.

公开(公告)号：US20240024770A1

公开(公告)日：2024-01-25

申请号：US18350998

申请日：2023-07-12

Applicant: Sony Interactive Entertainment Inc.

Inventor： Nobuyuki Nakamura

IPC: A63F13/44 ,  A63F13/48

CPC classification number: A63F13/44 ,  A63F13/48

Abstract: Disclosed herein is a server device including one or more processors having hardware. The one or more processors specify a status of a user and specify an activity to be recommended to the user, on the basis of the specified status of the user.

公开(公告)号：US10969591B2

公开(公告)日：2021-04-06

申请号：US16766864

申请日：2018-12-05

Applicant: Sony Interactive Entertainment Inc.

Inventor： Nobuyuki Nakamura

IPC: G02B27/01

Abstract: A transmitting and receiving section receives an image rendered on the basis of a position or an orientation of a head mounted display at a first time together with information regarding the position or the orientation at the first time. A correction section corrects the image by acquiring information regarding a position or an orientation of the head mounted display at a second time of displaying the image, translating or rotationally moving a visual field of the head mounted display in a screen coordinate system in response to a difference between the position or the orientation at the first time and the position or the orientation at the second time, and pasting the image on the translated or rotationally moved visual field as a texture.

公开(公告)号：US20200319463A1

公开(公告)日：2020-10-08

申请号：US16766864

申请日：2018-12-05

Applicant: Sony Interactive Entertainment Inc.

Inventor： Nobuyuki Nakamura

IPC: G02B27/01

Abstract: A transmitting and receiving section receives an image rendered on the basis of a position or an orientation of a head mounted display at a first time together with information regarding the position or the orientation at the first time. A correction section corrects the image by acquiring information regarding a position or an orientation of the head mounted display at a second time of displaying the image, translating or rotationally moving a visual field of the head mounted display in a screen coordinate system in response to a difference between the position or the orientation at the first time and the position or the orientation at the second time, and pasting the image on the translated or rotationally moved visual field as a texture.

公开(公告)号：US20250010207A1

公开(公告)日：2025-01-09

申请号：US18219607

申请日：2023-07-07

Applicant: Sony Interactive Entertainment Inc.

Inventor： Chen Yao ,  Nobuyuki Nakamura ,  Sagnik Chowdhury ,  Ratnakar Pawar ,  Robert Brown ,  Jun Murakawa

IPC: A63F13/798 ,  A63F13/67 ,  G06N3/04 ,  G06N3/08

Abstract: Aspects of the present disclosure relate to detecting churn in video games. Gameplay data for a video game is collected. The collected data is then analyzed with a first trained neural network to identify a pattern associated with one or more patterns associated with a player stopping playing the video game. The one or more patterns are analyzed with a second trained neural network to associate the one or more identified patterns with one or more reasons for the player stopping playing the video game. The one or more reasons are presented to a game developer. A system for detecting player churn in video games and methods for training such a system are also disclosed.