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1. WO2016147629 - PROJECTOR AND DISPLAY CONTROL METHOD

Publication Number WO/2016/147629
Publication Date 22.09.2016
International Application No. PCT/JP2016/001369
International Filing Date 11.03.2016
IPC
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
G03B 21/14 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21Projectors or projection-type viewers; Accessories therefor
14Details
G09G 5/14 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
14Display of multiple viewports
G09G 5/377 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
37Details of the operation on graphic patterns
377for mixing or overlaying two or more graphic patterns
G09G 5/38 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
38with means for controlling the display position
H04N 5/74 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
74Projection arrangements for image reproduction, e.g. using eidophor
CPC
G03B 17/54
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17Details of cameras or camera bodies; Accessories therefor
48adapted for combination with other photographic or optical apparatus
54with projector
G03B 21/14
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21Projectors or projection-type viewers; Accessories therefor
14Details
G03B 21/26
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21Projectors or projection-type viewers; Accessories therefor
14Details
26Projecting separately subsidiary matter simultaneously with main image
G09G 2310/04
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2310Command of the display device
04Partial updating of the display screen
G09G 2354/00
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2354Aspects of interface with display user
G09G 2370/20
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2370Aspects of data communication
20Details of the management of multiple sources of image data
Applicants
  • セイコーエプソン株式会社 SEIKO EPSON CORPORATION [JP]/[JP]
Inventors
  • 上間 新也 UEMA, Shinya
Agents
  • 渡辺 和昭 WATANABE, Kazuaki
Priority Data
2015-05304017.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROJECTOR AND DISPLAY CONTROL METHOD
(FR) PROJECTEUR ET PROCÉDÉ DE COMMANDE D'AFFICHAGE
(JA) プロジェクターおよび表示制御方法
Abstract
(EN)
A projector has: a projection means for projecting an image onto a projection surface; an imaging means for imaging an image projected onto the projection surface; a specifying means for specifying a division position on the projection surface from the position of a person between the projection means and the projection surface who appears in at least one image imaged by the imaging means; and a display control means for dividing the projection surface into a plurality of regions at division positions specified by the specifying means and controlling the projection means such that a different image is projected in each of the plurality of regions.
(FR)
L'invention concerne un projecteur comprenant: un moyen de projection servant à projeter une image sur une surface de projection; un moyen d'imagerie servant à acquérir une image d'une image projetée sur la surface de projection; un moyen de spécification servant à spécifier une position de division sur la surface de projection à partir de la position d'une personne se trouvant entre le moyen de projection et la surface de projection, qui apparaît dans au moins une image acquise par le moyen d'imagerie; et un moyen de commande d'affichage servant à diviser la surface de projection en une pluralité de régions dans des positions de division spécifiées par le moyen de spécification et à commander le moyen de projection de telle façon qu'une image différente soit projetée dans chaque région de la pluralité de régions.
(JA)
 プロジェクターは、投写面に画像を投写する投写手段と、前記投写面に投写された画像を撮像する撮像手段と、前記撮像手段により撮像された少なくとも1つの画像に映り込んだ、前記投写手段と前記投写面との間にいる人の位置から、前記投写面の分割位置を特定する特定手段と、前記特定手段により特定された分割位置において前記投写面を複数の領域に分割し、当該複数の領域に異なる画像を投写するように前記投写手段を制御する表示制御手段とを有する。
Also published as
Latest bibliographic data on file with the International Bureau