公开(公告)号：US20250106354A1

公开(公告)日：2025-03-27

申请号：US18730365

申请日：2023-01-20

Applicant: Sony Interactive Entertainment Inc.

Inventor： Kenichiro YOKOTA ,  Jin SATOH ,  Masaki SASAKI ,  Keisuke INOUE

IPC: H04N7/01 ,  G06F3/14 ,  G06T1/20

Abstract: An information processing apparatus connected to a display apparatus capable of updating a frame image at a variable refresh rate executes a drawing process of a frame image, transmits the drawn frame image to the display apparatus, measures a drawing time period required for a drawing process of the frame image, and changes an operation condition of the drawing process according to the measured drawing time period.

公开(公告)号：US20190172416A1

公开(公告)日：2019-06-06

申请号：US16185352

申请日：2018-11-09

Applicant: Sony Interactive Entertainment Inc.

Inventor： Kenichiro YOKOTA ,  Hiroshi MIKAMI

IPC: G09G5/02

Abstract: Disclosed herein is an image processing apparatus for generating data of an image and outputting the generated data to a display device, including: a meta data acquiring unit configured to acquire meta data used for a correcting process for correcting the image in the display device; a corrector configured to perform at least part of the correcting process on the image, using the meta data; and an image output unit configured to acquire data of the corrected image from the corrector and output the acquired data to the display device.

公开(公告)号：US20250104597A1

公开(公告)日：2025-03-27

申请号：US18730805

申请日：2023-01-20

Applicant: Sony Interactive Entertainment Inc.

Inventor： Takahiro AIZAWA ,  Sachiyo AOKI ,  Kenichiro YOKOTA ,  Koichi YOSHIDA ,  Toru OGISO ,  Yasunari HATASAWA

IPC: G09G3/20

Abstract: Provided is an information processing apparatus which executes an application program to draw, according to a processing content of this application program, a frame image to be displayed on a screen of a display apparatus capable of updating the frame image at a variable refresh rate and determines a permissible rate range permitted as a refresh rate, according to an operation condition of the display apparatus assumed by the application program, to cause the display apparatus to execute refresh at a variable refresh rate within the determined permissible rate range.

公开(公告)号：US20190139203A1

公开(公告)日：2019-05-09

申请号：US16157327

申请日：2018-10-11

Applicant: Sony Interactive Entertainment Inc.

Inventor： Kenichiro YOKOTA ,  Hiroshi MIKAMI

IPC: G06T5/00 ,  G09G5/10

Abstract: Disclosed herein is an image processing apparatus including: an image data acquisition section configured to acquire data of an image; a luminance conversion section configured to convert a luminance range composing a pixel value of the image so as to correspond to the luminance range capable of an output as a display image; and an output section configured to output the data of the image in which a luminance after the conversion is defined as the pixel value. The luminance conversion section acquires information regarding a linear luminance range capable of an output in the luminance that is proportional to a setting luminance in a display and determines a conversion rule at least on a basis of the information.