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11.发明申请公开(公告)号：US20250054434A1
公开(公告)日：2025-02-13
申请号：US18925186
申请日：2024-10-24
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
Abstract: A content processing apparatus compresses image data of content in a lossy manner and transmits the image data to a head-mounted display through an interface. An image processing integrated circuit of the head-mounted display transmits the image data to a display panel through an interface whose protocol is different from a protocol of the interface, without decoding and decompressing the image data. The display panel displays the image that has been decoded and decompressed after being transmitted through the interface.
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公开(公告)号：US20230141157A1
公开(公告)日：2023-05-11
申请号：US17907831
申请日：2021-03-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
CPC classification number: G06T3/4053 , G06T15/005 , G06T9/00 , G06T2210/36 , A63F13/355
Abstract: A client terminal includes a super-resolution processing section and a display control section. The super-resolution processing section 48 of the client terminal executes a super-resolution process for an inputted image on the basis of scene information indicating a feature in the image. The display control section of the client terminal outputs, to a display panel, the image having undergone the super-resolution process at the super-resolution processing section. The scene information is acquired in a process prior to a super-resolution process for a super-resolution process target image.
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公开(公告)号：US20230099405A1
公开(公告)日：2023-03-30
申请号：US17911256
申请日：2020-03-30
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Katsushi OTSUKA
Abstract: At a server 400, a rate control map storage section 430 of a compressing/encoding section 422 stores a rate control map on which an image quality deterioration tolerance is set for each compression unit. A status acquiring section 432 acquires a distribution of image resolutions and positional coordinates of a point of gaze of a user, and a map generating section 434 generates or corrects the rate control map on the basis of the acquired information. On the basis of the rate control map, a compression/encoding processing section 436 sets a target value of a data size, and compresses and encodes image data while performing feedback control. A communication section 426 transmits the data obtained after the compression, in units of partial images formed by splitting a frame.
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公开(公告)号：US20220337851A1
公开(公告)日：2022-10-20
申请号：US17638655
申请日：2020-09-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
IPC: H04N19/37 , H04N19/124 , H04N19/59
Abstract: An image contents acquisition section in a compression coding section of a server acquires information associated with contents indicated by a moving image generated by an image generation section. A communication status acquisition section acquires a status of communication with an image processing apparatus corresponding to a data transmission destination. A compression coding processing section adjusts a data size of the moving image according to a change of the communication status, by using means determined on the basis of the contents indicated by the moving image, and compression-codes data of the moving image. A communication section transmits compression-coded data to the image processing apparatus.
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15.发明申请公开(公告)号：US20220329772A1
公开(公告)日：2022-10-13
申请号：US17638415
申请日：2020-09-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
IPC: H04N13/161 , G09G5/36 , H04N19/176 , H04N13/167
Abstract: A compression coding section compression-codes an image formed by an image forming section of a server in units of a partial image smaller than one frame, and transmits the compression-coded image to an image processing apparatus via a communication section together with its formation time. An image data acquisition section of the image processing apparatus acquires the transmitted image data, and a decoding decompression section decoding-decompresses the image data for each partial image. An image processing section performs necessary processing for each of the partial images. A display control section outputs data of the partial images to a display device while changing an output target or controlling an output order according to an acquisition status of the data of the partial images.
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Patent Agency Ranking
公开(公告)号：US20210397005A1
公开(公告)日：2021-12-23
申请号：US17463792
申请日：2021-09-01
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA , Takashi SHIMAZU , Yuichiro NAKAMURA
IPC: G02B27/01
Abstract: Disclosed herein is an image processing apparatus including: a captured image acquisition unit configured to acquire data of a captured image; a correction unit configured to refer to a displacement vector map, which is stored in a storage unit and represents, on an image plane, displacement vectors each representative of a displacement amount and a displacement direction of a pixel used when the captured image is to be corrected to a display image or calculate the displacement vectors to correct the captured image; and an image display controlling unit configured to cause the corrected image to be displayed on a display panel.
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公开(公告)号：US20200310128A1
公开(公告)日：2020-10-01
申请号：US16825057
申请日：2020-03-20
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA , Takashi SHIMAZU , Yoshinori OHASHI
Abstract: Disclosed herein is an image processing apparatus including: a signal processing unit configured to acquire data of a captured image; a correction unit configured to correct the captured image to an image suitable for display; a synthesis unit configured to synthesize an image for synthesis transmitted from an apparatus, which is not provided integrally with the image processing apparatus, with the captured image; and an image display controlling unit configured to control a display panel to display the synthesized image. The correction unit carries out, from among processes for correcting the captured image to the image suitable for display, part of the correction processes for the captured image before the synthesis by the synthesis unit and carries out remaining correction processes for the image after the synthesis.
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公开(公告)号：US20230142944A1
公开(公告)日：2023-05-11
申请号：US17907834
申请日：2021-03-18
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
IPC: H04N19/129 , H04N19/119 , H04N19/174 , G06F3/14 , G09G5/36
CPC classification number: H04N19/129 , H04N19/119 , H04N19/174 , G06F3/1446 , G09G5/36
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.
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公开(公告)号：US20230139216A1
公开(公告)日：2023-05-04
申请号：US17913485
申请日：2020-03-30
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
IPC: H04N23/698 , G06T7/70 , G06F3/01 , G02B27/01
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.
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公开(公告)号：US20230128106A1
公开(公告)日：2023-04-27
申请号：US17907845
申请日：2021-03-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Katsushi OTSUKA
IPC: G06T3/40 , H04N19/172
Abstract: A client terminal includes a data acquiring section, a super-resolution processing section 48, and a display control section. The data acquiring section of the client terminal acquires video data in units of partial image which is smaller than one frame. The super-resolution processing section 48 -of the client terminal executes a super-resolution process in units of partial image acquired by the data acquiring section. The display control section of the client terminal sequentially outputs, to a display panel, partial images having undergone the super-resolution process at the super-resolution processing section.
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