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公开(公告)号：US12075168B2
公开(公告)日：2024-08-27
申请号：US18231818
申请日：2023-08-09
申请人： MAXELL, LTD.
发明人： Hiroshi Shimizu , Yasunobu Hashimoto , Ikuya Arai
CPC分类号： H04N23/698 , H04N23/63 , H04N23/90 , H04W4/026 , H04W4/027 , H04W4/029 , H04M2250/52
摘要： The portable device is provided with a photograph unit to acquire, at a first time interval, images with a super wide angle of which a maximum value reaches all peripheral directions around the portable device; a traveling direction calculation unit to calculate a traveling direction of the portable device at a second time interval; an image segmentation unit to segment, as a traveling direction image, an image of a predetermined range where the traveling direction is positioned at a center thereof, from a latest acquired image every time the traveling direction calculation unit calculates the traveling direction; and a display control unit to display the traveling direction image on a predetermined traveling direction display region of a display of the portable device. The display control unit displays a video image designated by a user on a first display region, which is different from the traveling direction display region.
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公开(公告)号：US11860511B2
公开(公告)日：2024-01-02
申请号：US16822393
申请日：2020-03-18
申请人： MAXELL, LTD.
IPC分类号： G03B13/36 , G01S3/00 , H01L21/00 , G06V10/40 , G06V10/75 , G06V40/20 , H01L29/66 , H01L29/78 , H01L29/423 , H01L21/8234 , H01L21/3213 , H04N23/67 , H04N23/45 , H04N23/61 , H04N23/63 , H04N23/69 , H04N23/90 , H04N23/698 , H04N5/262
CPC分类号： G03B13/36 , G01S3/00 , G06V10/40 , G06V10/751 , G06V40/20 , H01L21/00 , H01L21/32139 , H01L21/823456 , H01L29/4238 , H01L29/42372 , H01L29/42376 , H01L29/42384 , H01L29/66613 , H01L29/66621 , H01L29/66628 , H01L29/7834 , H01L29/7835 , H01L29/7836 , H04N5/2628 , H04N23/45 , H04N23/61 , H04N23/63 , H04N23/675 , H04N23/69 , H04N23/698 , H04N23/90
摘要： The present invention provides an image pickup device that recognizes the object that the user is attempting to capture as the subject, tracks the movement of that subject, and can continue tracking the movement of the subject even when the subject leaves the capturing area so that the subject can always be reliably brought into focus. The image pickup device includes a main camera that captures the subject; an EVF that displays the captured image captured by the main camera, a sub-camera that captures the subject using a wider capturing region than the main camera, and a processing unit that extracts the subject from the captured images captured by the main camera and the sub-camera, tracks the extracted subject, and brings the subject into focus when an image of the subject is actually captured. When the subject moves outside of a capturing region of the main camera, the processing unit tracks the subject extracted from the captured image captured by the sub-camera.
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公开(公告)号：US11765465B2
公开(公告)日：2023-09-19
申请号：US18074867
申请日：2022-12-05
申请人： MAXELL, LTD.
发明人： Hiroshi Shimizu , Yasunobu Hashimoto , Ikuya Arai
CPC分类号： H04N23/698 , H04N23/63 , H04N23/90 , H04W4/026 , H04W4/027 , H04W4/029 , H04M2250/52
摘要： The portable device is provided with a photograph unit to acquire, at a first time interval, images with a super wide angle of which a maximum value reaches all peripheral directions around the portable device; a traveling direction calculation unit to calculate a traveling direction of the portable device at a second time interval; an image segmentation unit to segment, as a traveling direction image, an image of a predetermined range where the traveling direction is positioned at a center thereof, from a latest acquired image every time the traveling direction calculation unit calculates the traveling direction; and a display control unit to display the traveling direction image on a predetermined traveling direction display region of a display of the portable device. The display control unit displays a video image designated by a user on a first display region, which is different from the traveling direction display region.
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公开(公告)号：US11589095B2
公开(公告)日：2023-02-21
申请号：US17540002
申请日：2021-12-01
申请人： MAXELL, LTD.
IPC分类号： H04N21/258 , G06F21/10 , H04L9/08 , H04N21/254 , H04N21/41
摘要： A content viewing method uses a viewing system including a content distribution server distributing contents, a mobile information terminal, and a viewing device reproducing a content. The mobile information terminal transmits user identification information and a user password to the content distribution server. The content distribution server authenticates the mobile information terminal based on the user identification information and the user password. The mobile information terminal transmits an account issue request requesting an account for reproducing a desired content to the content distribution server. The content distribution server issues the account based on the account issue request and transmits the account to the mobile information terminal. The mobile information terminal stores the account. The mobile information terminal transmits the account by short-range wireless communication. The viewing device stores the account received by short-range wireless communication. The viewing device reproduces the desired content using the stored account.
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公开(公告)号：US11488167B2
公开(公告)日：2022-11-01
申请号：US16635721
申请日：2017-08-02
申请人： MAXELL, LTD.
摘要： In payment using biometric authentication, a customer-friendly technology with a high degree of freedom for customers to select a payment destination is provided. The present invention provides a biometric authentication payment system including: a biometric information acquisition device that acquires biometric information of a customer; a reception section that receives designation of a payment system of a payment destination; a transmission section that transmits the biometric information and a payment amount to the payment system; an authentication section that performs authentication using the transmitted biometric information, and a payment section that performs the payment of the payment amount when the authentication result is successful in authentication, and when a payment destination is designated.
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公开(公告)号：US11089351B2
公开(公告)日：2021-08-10
申请号：US16481080
申请日：2017-02-02
申请人： MAXELL, LTD.
IPC分类号： H04N21/4223 , G06F3/0487 , G09G3/20 , H04N21/422
摘要： A display apparatus includes two cameras and detects a second point and a third point with respect to a first point from photographed video, the first point indicating a camera reference position, the second point indicating a user reference position, the third point indicating a position of a finger of the user; sets a virtual plane space to a fourth point in a space, the fourth point being positioned apart from the second point by a predetermined length in a first direction; determines a predetermined operation on a basis of a degree of entrance of the finger with respect to the virtual plane space; controls an operation of the display apparatus on a basis of operational input information; determines an adjusting operation against the virtual plane space by the user; and changes at least one of a position, a size, or inclination of the virtual plane space in real time.
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公开(公告)号：US10915220B2
公开(公告)日：2021-02-09
申请号：US15766839
申请日：2015-10-14
申请人： MAXELL, LTD.
发明人： Motoyuki Suzuki , Yasunobu Hashimoto , Nobuo Masuoka , Hiroshi Shimizu , Kazuhiko Yoshizawa , Mitsunobu Watanabe
IPC分类号： G06F3/0481 , G06F3/042 , G06F3/01 , G06F3/0488 , G06F1/16 , G06F3/041 , G06F3/044 , G06F40/171
摘要： This input terminal device 1 for receiving a user operation via a position input object PS is provided with: a position detection unit 106 which detects the position of the position input object; a display unit 109a which displays a cursor; and an operation processing control unit 1024 which causes operation processing to be performed. The operation processing control unit has a plurality of operation modes and one of these modes includes a state M0 in which the operation processing control unit does not cause any operation processing to be performed, except for movement of the cursor in accordance with the position of the position input object. The operation processing control unit is configured to switch between the plurality of operation modes when the user has performed a specific operation by means of the position input object.
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公开(公告)号：US11960635B2
公开(公告)日：2024-04-16
申请号：US17425254
申请日：2019-02-01
申请人： MAXELL, LTD.
CPC分类号： G06F3/011 , G01C19/00 , G01P13/00 , G01P15/18 , G06T7/70 , G06T11/00 , G06V40/103 , G06T2207/30196
摘要： A virtual object display device comprises a display and a display control device configured to perform display control of the display. The display control device includes: a coordinate system calculation unit configured to detect movement and rotation of the virtual object display device in a real world, and use an inertial coordinate system in which a coordinate origin thereof follows the movement of the virtual object display device and an effective field of view of the display is rotated therein in accordance with the rotation of the virtual object display device so as to define an arrangement position of an inertial coordinate system virtual object; and a display control unit configured to, when the inertial coordinate system virtual object is included in the effective field of view of the display, display the inertial coordinate system virtual object within the effective field of view.
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公开(公告)号：US11934083B2
公开(公告)日：2024-03-19
申请号：US18110053
申请日：2023-02-15
申请人： MAXELL, LTD.
发明人： Takuya Shimizu , Hiroshi Shimizu , Ryuji Nishimura
CPC分类号： G03B13/06 , H04N23/53 , H04N23/632 , H04N23/633 , H04N23/631
摘要： An imaging apparatus has: an imaging optical system; an imaging element configured to receive light transmitted through the imaging optical system to generate an electric signal; a main body; a display device provided on a back face of the main body and capable of displaying an image generated on the basis of the electric signal generated by the imaging element; and an electronic viewfinder provided inside the main body and capable of displaying the image generated on the basis of the electric signal generated by the imaging element, wherein an eyepiece part of the electronic viewfinder is provided to a transmissive region of the display device.
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公开(公告)号：US11921293B2
公开(公告)日：2024-03-05
申请号：US18087108
申请日：2022-12-22
申请人： MAXELL, LTD.
发明人： Mitsunobu Watanabe , Yasunobu Hashimoto , Osamu Kawamae , Nobuo Masuoka , Kazuhiko Yoshizawa , Hiroshi Shimizu
IPC分类号： G02B27/01
CPC分类号： G02B27/0172 , G02B2027/0163 , G02B2027/0178
摘要： A head-mounted display comprises: a wearing body; a display; a communication module configured to perform communication connection with a mobile information terminal; a field of view (FOV) sensor configured to output status data used for determining whether the mobile information terminal is included in a user's FOV through the wearing body; and a controller connected to each of the display, the communication module, and the FOV detection sensor. The controller determines whether the mobile information terminal is included in the user's FOV based on the status data, and performs display control with respect to the display so as to display an application screen of the mobile information terminal on the display when determining that the mobile information terminal is not included in the FOV, and not to display the application screen on the display when determining that the mobile information terminal is included in the FOV.
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