-
公开(公告)号：US20220277686A1
公开(公告)日：2022-09-01
申请号：US17627908
申请日：2020-09-08
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
Abstract: A display control apparatus, a transmission apparatus, a display control method, and a program that enable an image display time interval at the display control apparatus, which is connected to the transmission apparatus through a network, to properly follow an image rendering time interval at the transmission apparatus. A data reception section sequentially receives image data indicating an image associated with rendering time data capable of determining an image rendering time for the image in a cloud server. A display timing determination section determines, based on the rendering time data, a display timing of the image indicated by the image data. A display control section controls display of the image in accordance with the determined display timing.
-
公开(公告)号：US20220261370A1
公开(公告)日：2022-08-18
申请号：US17627899
申请日：2020-10-05
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
IPC: G06F13/40
Abstract: A signal processing chip includes a plurality of signal processing blocks each configured to transmit and receive a signal via a signal line, samples the signal on the signal line that is transmitted and received by the signal processing blocks, and transmits, to another signal processing chip, a data frame including information indicating the signal sampled at a timing of satisfying a predetermined condition.
-
公开(公告)号：US12294706B2
公开(公告)日：2025-05-06
申请号：US17907834
申请日：2021-03-18
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
IPC: H04L67/61 , G06F3/14 , G09G5/36 , H04N19/119 , H04N19/129 , H04N19/174
Abstract: In a server, an image generation section stores a generated image in a frame buffer. A compression/encoding section compresses and encodes image data in units of partial images smaller than one frame. A processing order control section, on the basis of information pertaining to a scan order for a display panel connected to an image processing apparatus which is a data transmission destination, controls an order of reading out pixel data from the frame buffer, a shape of a partial image, or a compression and encoding order. The compressed and encoded partial image data is packetized by a packetization section and transmitted to the image processing apparatus by a communication section.
-
公开(公告)号：US12101561B2
公开(公告)日：2024-09-24
申请号：US17913485
申请日：2020-03-30
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
IPC: H04N23/698 , G02B27/01 , G06F3/01 , G06T7/70
CPC classification number: H04N23/698 , G02B27/0172 , G06F3/013 , G06T7/70 , G06T2207/20132
Abstract: A server transfers a wide field-of-view image having a field of view wider than the display field of view of a client by multicast streaming or the like. Image processing devices of clients crop regions corresponding to the display fields of view of head-mounted displays and flat panel displays connected to the respective image processing devices to form images compatible with the respective formats and then output the images.
-
公开(公告)号：US20240289917A1
公开(公告)日：2024-08-29
申请号：US18657988
申请日：2024-05-08
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
Abstract: Methods and apparatus for: generating a plurality of images corresponding to a plurality of applications executed in parallel and storing the plurality of images in a frame buffer; reading out the plurality of images corresponding to the plurality of applications from the frame buffer at different timings for each application and coding the plurality of images that have been read out; and when the reading and coding completes coding of an image corresponding to a first application and initiates coding of an image corresponding to a second application, saving context regarding the first application from the reading and coding to a storage section and setting context regarding the second application from the storage section in the reading and coding, without an intermediary of processing of software that manages the plurality of applications.
-
Patent Agency Ranking
公开(公告)号：US11984059B2
公开(公告)日：2024-05-14
申请号：US17627908
申请日：2020-09-08
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
CPC classification number: G09G3/2096 , A63F13/25 , A63F13/52 , G09G2310/08 , G09G2320/0252 , G09G2370/02
Abstract: A display control apparatus, a transmission apparatus, a display control method, and a program that enable an image display time interval at the display control apparatus, which is connected to the transmission apparatus through a network, to properly follow an image rendering time interval at the transmission apparatus. A data reception section sequentially receives image data indicating an image associated with rendering time data capable of determining an image rendering time for the image in a cloud server. A display timing determination section determines, based on the rendering time data, a display timing of the image indicated by the image data. A display control section controls display of the image in accordance with the determined display timing.
-
37.发明授权公开(公告)号：US11892637B2
公开(公告)日：2024-02-06
申请号：US17406333
申请日：2021-08-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
IPC: G02B27/01
CPC classification number: G02B27/0172 , G02B27/0101 , G02B2027/014 , G02B2027/0123 , G02B2027/0178
Abstract: The present disclosure provides a head-mounted display that includes an image generation device generating a display image to be viewed through an eyepiece disposed in front of a display panel, the image generation device including a source image reception control section that receives a source image, a distorted image generation section that generates data on pixels in a display image obtained by giving the source image a distortion corresponding to the eyepiece, a partially distorted image storage section that stores the data on the pixels in an order of data generation, and an image display control section that, whenever data on a predetermined number of pixels smaller than a total number of pixels in the display image is stored in the partially distorted image storage section, outputs the stored data to the display panel; the display panel that sequentially displays data outputted from the image generation device; and a content processing device that generates the source image and transmits the generated source image to the head-mounted display.
-
公开(公告)号：US11640058B2
公开(公告)日：2023-05-02
申请号：US16823781
申请日：2020-03-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
Abstract: Disclosed herein is an image processing method executed by an image processing apparatus. The image processing method includes designating a distribution of pixels whose charge is to be added and read out from among pixels an image sensor has, and acquiring data of a captured image in which an area of a region that is a unit from which charge is to be read out differs depending upon a position by the designation.
-
公开(公告)号：US20220353555A1
公开(公告)日：2022-11-03
申请号：US17763009
申请日：2020-09-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
IPC: H04N21/2343 , H04N21/414 , H04N21/4402
Abstract: A server performs a part of a forming process necessary for conversion into formats corresponding to display modes of a head mounted display and a flat-plate display connected to an image processing apparatus, and transmits a processing result to the image processing apparatus. At this time, the server switches the part of the process to transmit any one of a pair of a left-eye image and a right-eye image, an image suited for the flat-plate display, and an image constituted by a left-eye image and a right-eye image to each of which distortion for an ocular lens has been given.
-
公开(公告)号：US20220345721A1
公开(公告)日：2022-10-27
申请号：US17763287
申请日：2020-09-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi Otsuka
IPC: H04N19/167 , G06F3/01 , H04N19/172 , H04N19/119 , H04N19/146 , H04N19/164 , H04N19/124
Abstract: A gaze point acquisition section 470 in a compression coding section 422 of a server 400 acquires position information associated with a gaze point of a user in a moving image that is generated by an image forming section 420 and is displayed on a client. An attention degree estimation section 472 estimates an attention degree on the basis of a position of the gaze point, for each of unit regions produced by dividing a frame plane. A compression coding processing section 474 compression-codes the moving image at a compression rate varied in the frame plane according to a distribution of the attention degrees. A communication section 426 transmits compression-coded data to an image processing apparatus 200.
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.026 seconds)
