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公开(公告)号：US20230048968A1
公开(公告)日：2023-02-16
申请号：US17524066
申请日：2021-11-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungchul KIM , Hakjae KIM , Seunghyun MOON , Kihong PARK , Sungho CHAE
IPC: H04N9/31
Abstract: An electronic apparatus includes: a memory, a communication interface comprising communication circuitry configured to communicate with a first external device and a second external device, a projection part configured to output an image to a projection surface, and a processor configured to: receive first data including a first image from the first external device, receive second data including a second image from the second external device, acquire first position information of the first external device and second position information of the second external device, acquire a projection image including the first image and the second image based on the first position information and the second position information, and control the projection part to output the projection image.
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公开(公告)号：US20220299189A1
公开(公告)日：2022-09-22
申请号：US17550790
申请日：2021-12-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungchul KIM , Hakjae KIM , Kihong PARK , Wonjun BAEK
Abstract: An electronic device and a method of controlling an electronic device are provided. The electronic device includes a main body; a light source provided inside the main body, the light source being configured to emit an output light; a projection lens configured to project the output light of the light source; and a cover configured to be selectively adjacent to or distanced from the projection lens, open or close the projection lens, and based on being adjacent to the projection lens, receive the output light projected by the projection lens and diffuse and emit the output light.
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公开(公告)号：US20240036454A1
公开(公告)日：2024-02-01
申请号：US18379349
申请日：2023-10-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghyun MOON , Hakjae KIM
CPC classification number: G03B21/56 , H04N9/3173
Abstract: An electronic apparatus includes a projector, an input/output interface, a memory, and a processor that controls the electronic apparatus by executing at least one instruction stored in the memory. The processor obtains screen information of a screen device connected to the electronic apparatus, controls the input/output interface to transmit first operation information corresponding to an unrolling of the screen device in response to receiving a user command to project an image, and controls the projector to project a first image to at least a partial region of a region in which a screen of the screen device is exposed based on the screen information while the screen of the screen device is being unrolled, based on the first operation information.
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公开(公告)号：US20220283487A1
公开(公告)日：2022-09-08
申请号：US17586408
申请日：2022-01-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghyun MOON , Hakjae KIM
Abstract: An electronic apparatus includes a projector, an input/output interface, a memory, and a processor that controls the electronic apparatus by executing at least one instruction stored in the memory. The processor obtains screen information of a screen device connected to the electronic apparatus, controls the input/output interface to transmit first operation information corresponding to an unrolling of the screen device in response to receiving a user command to project an image, and controls the projector to project a first image to at least a partial region of a region in which a screen of the screen device is exposed based on the screen information while the screen of the screen device is being unrolled, based on the first operation information.
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