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公开(公告)号：US20250069405A1
公开(公告)日：2025-02-27
申请号：US18941322
申请日：2024-11-08
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Yu SASAKI
Abstract: An acquisition unit configured to acquire visual recognition data from which for perceiving positions on a display screen of a display device, wherein the positions are visually recognized by a plurality of viewers and a determination unit configured to acquire a determination result indicating whether or not there is a malfunction in the display device by inputting the visual recognition data acquired by the acquisition unit to a learning-completed model that has learned conditions representing a relationship between the visual recognition data and presence or absence of a malfunction in the display device using the visual recognition data from which positions on a display screen of the display device, which are positions visually recognized by a plurality of viewers, can be perceived and data representing whether or not there is a malfunction in the display device are included.
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公开(公告)号：US20250005883A1
公开(公告)日：2025-01-02
申请号：US18884685
申请日：2024-09-13
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Akira UCHIYAMA
IPC: G06V10/25
Abstract: An information processing device includes a person identifying unit configured to identify a person from a captured image obtained by imaging an imaging area, a calculation unit configured to calculate an expected value for each attribute on the basis of the number of persons for each attribute of the identified person and a reference customer transaction for each attribute, and a content identifying unit configured to identify content based on an attribute selected on the basis of the calculated expected value.
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公开(公告)号：US20250004685A1
公开(公告)日：2025-01-02
申请号：US18886467
申请日：2024-09-16
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Eisaku ISHII
IPC: G06F3/14
Abstract: An information processing device includes a first display control unit configured to display together first content and second content, which is different from the first content, together, in a display area of a display unit. The information processing device further includes an identification unit configured to identify third content and fourth content on the basis of a viewing action for the first content and the second content. The information processing device further includes a second display control unit configured to display, in the display area, the third content as identified and the fourth content as identified. A degree of relevance between the third content and the fourth content is lower than a degree of relevance between the third content and the first content.
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公开(公告)号：US12165551B2
公开(公告)日：2024-12-10
申请号：US18015681
申请日：2020-07-16
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Shigeki Kitaura
Abstract: An electronic device includes: a first circuit including: a transmission port through which data is transmitted; and a reception port through which data is received and configured to be able to perform data communication with a second circuit through the transmission port and the reception port, wherein the first circuit includes an inspection processor configured to determine whether a detection signal indicating that the second circuit is able to communicate with the first circuit has been detected when data communication with the second circuit is not possible and to determine whether a potential of a reception signal line connected between the reception port and the second circuit is in a state in which communication is possible when the detection signal has not been detected.
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公开(公告)号：US20240404407A1
公开(公告)日：2024-12-05
申请号：US18799425
申请日：2024-08-09
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Naoya KIMURA
IPC: G08G1/14 , G06Q30/0283 , G06T7/292 , G06V40/10
Abstract: An information processing device is confuted to acquire a parking position of a vehicle parked in a parking lot, and a first captured image in which a user alighting from the parked vehicle is imaged; a second captured image in which a user passing along a path along which the user is able to move to the parking lot is imaged. The device is confuted to extract a user captured in the second captured image out of users captured in the first captured image, and calculate a time over which the extracted user moves from a position at which the user has been imaged in the second captured image to the parking position at which the vehicle from which the user has alighted has been parked. The device displays a relationship between the time based on the calculation result and the position of the parking lot.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240362682A1
公开(公告)日：2024-10-31
申请号：US18771131
申请日：2024-07-12
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Akira UCHIYAMA
IPC: G06Q30/0251 , B60L53/30
CPC classification number: G06Q30/0266 , B60L53/305 , B60L2250/16
Abstract: An information processing device includes a detection unit configured to detect an object that has entered a target area from a captured image of a charging station, an estimation unit configured to estimate attributes according to the detected object, a calculation unit configured to allocate contents according to the attributes to at least one period among an intermediate period that is a part of a vehicle stop period in which a vehicle stops in the target area for replenishment of an energy source, a first period including a period from at least a replenishment start time Ts2, which is a time between a start time Ts1 of the vehicle stop period and a first time T1, to the first time T1, between the start time Ts1 and the first time T1, that is a start time of the intermediate period, and a second period that includes at least a period from a second time T2, which is an end time of the intermediate period, to an end time Tel of the vehicle stop period, and an image processing unit configured to cause the allocated contents to be displayed on a display screen in the vehicle stop period.
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公开(公告)号：US11984060B2
公开(公告)日：2024-05-14
申请号：US17642812
申请日：2019-09-17
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Isamu Kenmochi
CPC classification number: G09G3/2096 , G06T3/40 , G09G2340/0407 , G09G2360/14
Abstract: A display control device includes: a photodetection sensor configured to detect light from pixels of display screens with both a first display device and a second display device with a pixel size different from that of the first display device in a display system in which a video signal is displayed on a plurality of display devices adjacent to each other as detection targets; and a display adjustor configured to determine a degree of enlargement or reduction of video signals displayed on the display devices on the basis of a difference between the pixel size of the first display device and the pixel size of the second display device based on a result of detection from the photodetection sensor.
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公开(公告)号：US20240135860A1
公开(公告)日：2024-04-25
申请号：US18398819
申请日：2023-12-28
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Eisaku ISHII
CPC classification number: G09G3/30 , G06F3/011 , G09G2320/028 , G09G2320/068
Abstract: A display control device includes a visual field determination unit configured to determine whether or not a display device for displaying content is included in a visual field of a person included in an image captured by an imaging device that images a region around the display device, a central visual field determination unit configured to determine whether or not the display device is included in a central visual field within the visual field, and a change determination unit configured to determine whether or not to temporarily change a display mode of the display device displaying first content before the content is switched from the first content displayed on the display device to second content to be subsequently displayed when it is determined that the display device is included in the visual field but is not included in the central visual field.
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公开(公告)号：US11940719B2
公开(公告)日：2024-03-26
申请号：US17609725
申请日：2019-07-12
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Hiromi Katayama , Shinichiro Chikahisa
CPC classification number: G03B21/204 , G03B21/2013 , G03B21/208
Abstract: A light source device for generating excitation light that is irradiated to a phosphor includes: a plurality of light sources that emits laser light; and a microlens array that includes a plurality of microlenses arranged in two directions orthogonal to each other, that is incident the laser light emitted from the light source, and that irradiates the phosphor with the output light as an excitation light. The light source image of the light source at the irradiated surface of the microlens array is elliptical, and the long axis direction of the light source image intersects with both the two directions. A coordinate system includes: a first axis that is parallel to a principal ray of the laser light incident on the microlens array; and a second axis, in a direction in which the laser light emitted from the microlens array or the fluorescence emitted from the phosphor is reflected.
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公开(公告)号：US20240054532A1
公开(公告)日：2024-02-15
申请号：US18377153
申请日：2023-10-05
Applicant: Sharp NEC Display Solutions, Ltd.
Inventor： Ryoichi ARAKI
IPC: G06Q30/0251 , G06F3/14
CPC classification number: G06Q30/0269 , G06F3/1446
Abstract: An information processing device includes: a detection unit configured to detect a person from a captured image capturing the person; an estimation unit configured to estimate an attribute of the detected person; an extraction unit configured to, when a plurality of attributes are estimated from one person, extract one or more contents to be displayed, based on a plurality of confidence levels associated respectively with the plurality of attributes; and a processing unit configured to cause the one or more contents to be displayed in a display region.
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