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1. WO2020090477 - VR SICKNESS REDUCTION SYSTEM, HEAD-MOUNTED DISPLAY, VR SICKNESS REDUCTION METHOD, AND PROGRAM

Publication Number WO/2020/090477
Publication Date 07.05.2020
International Application No. PCT/JP2019/040723
International Filing Date 16.10.2019
IPC
H04N 5/64 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
64Constructional details of receivers, e.g. cabinets or dust covers
A63F 13/285 2014.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
FCARD, BOARD OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
13Video games, i.e. games using an electronically generated display having two or more dimensions
25Output arrangements for video game devices
28responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light
285Generating tactile feedback signals via the game input device, e.g. force feedback
G02B 27/02 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
02Viewing or reading apparatus
G09F 9/00 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
G09G 5/00 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G09G 5/36 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36characterised by the display of individual graphic patterns using a bit-mapped memory
Applicants
  • 株式会社ソニー・インタラクティブエンタテインメント SONY INTERACTIVE ENTERTAINMENT INC. [JP]/[JP]
Inventors
  • 坂本 順 SAKAMOTO, Jun
Agents
  • 特許業務法人はるか国際特許事務所 HARUKA PATENT & TRADEMARK ATTORNEYS
Priority Data
2018-20657201.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VR SICKNESS REDUCTION SYSTEM, HEAD-MOUNTED DISPLAY, VR SICKNESS REDUCTION METHOD, AND PROGRAM
(FR) SYSTÈME DE RÉDUCTION DU MAL DES TRANSPORTS EN RV, VISIOCASQUE, PROCÉDÉ DE RÉDUCTION DU MAL DES TRANSPORTS EN RV, ET PROGRAMME
(JA) VR酔い低減システム、ヘッドマウントディスプレイ、VR酔い低減方法及びプログラム
Abstract
(EN)
Provided are a VR sickness reduction system, a head-mounted display, a VR sickness reduction method, and a program with which it is possible to further reduce VR sickness. An HMD (12) is provided with a display unit (38), which is disposed in front of the eyes of a user when the user wears the HMD (12). A shaking unit (42) can shake the head of the user wearing the HMD (12). An entertainment device (14) causes the display unit (38) to display a moving image representing a view as seen from a viewpoint. The entertainment device (14) controls the shaking of the shaking unit (42) in accordance with the acceleration condition of the viewpoint for the moving image displayed by the display unit (38).
(FR)
L'invention concerne un système de réduction du mal des transports en RV, un visiocasque, un procédé de réduction du mal des transports en RV, et un programme avec lesquels il est possible de réduire davantage le mal des transports en RV. Un HMD (12) est pourvu d'une unité d'affichage (38), qui est disposée devant les yeux d'un utilisateur lorsque l'utilisateur porte le HMD (12). Une unité de secousse (42) peut secouer la tête de l'utilisateur portant le HMD (12). Un dispositif de divertissement (14) amène l'unité d'affichage (38) à afficher une image animée représentant une vue telle que vue depuis un point de vue. Le dispositif de divertissement (14) commande la secousse de l'unité de secousse (42) en fonction de la condition d'accélération du point de vue pour l'image animée affichée par l'unité d'affichage (38).
(JA)
VR酔いをより低減できるVR酔い低減システム、ヘッドマウントディスプレイ、VR酔い低減方法及びプログラムを提供する。HMD(12)は、装着した際にユーザの眼前に配置される表示部(38)を備える。揺動部(42)は、HMD(12)を装着しているユーザの頭部を揺動可能である。エンタテインメント装置(14)は、視点から見た様子を表す動画像を表示部(38)に表示させる。エンタテインメント装置(14)は、表示部(38)に表示されている動画像における視点の加速状況に応じて、揺動部(42)の揺動を制御する。
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