公开(公告)号：US20240179370A1

公开(公告)日：2024-05-30

申请号：US18432335

申请日：2024-02-05

申请人： Maxell, Ltd.

发明人： Kazuhiko YOSHIZAWA ,  Nobuo MASUOKA ,  Motoyuki SUZUKI

IPC分类号： H04N21/439 ,  H04N21/414 ,  H04N21/4227 ,  H04N21/438 ,  H04N21/442 ,  H04N21/482

CPC分类号： H04N21/4394 ,  H04N21/41407 ,  H04N21/4227 ,  H04N21/438 ,  H04N21/442 ,  H04N21/4821

摘要： Provided is a mobile information terminal that performs data transmission and reception, the data transmission and reception including video data reception. The mobile information terminal includes a communication management execution module that obtains a communication amount of data transmitted and received by the mobile information terminal in a predetermined period, and a remote viewing execution module that compares the obtained communication amount to a preset predetermined value and makes an image quality of the video data selectable according to a relationship between the obtained communication amount and the predetermined value.

公开(公告)号：US20240151976A1

公开(公告)日：2024-05-09

申请号：US18414757

申请日：2024-01-17

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.

公开(公告)号：US20240069412A1

公开(公告)日：2024-02-29

申请号：US18504828

申请日：2023-11-08

申请人： MAXELL, LTD.

发明人： Hiroshi SHIMIZU ,  Kazuhiko YOSHIZAWA ,  Yasunobu HASHIMOTO ,  Nobuo MASUOKA

IPC分类号： G03B13/36 ,  G01S3/00 ,  G06V10/40 ,  G06V10/75 ,  G06V40/20 ,  H01L21/00 ,  H01L21/3213 ,  H01L21/8234 ,  H01L29/423 ,  H01L29/66 ,  H01L29/78 ,  H04N5/262 ,  H04N23/45 ,  H04N23/61 ,  H04N23/63 ,  H04N23/67 ,  H04N23/69 ,  H04N23/698 ,  H04N23/90

CPC分类号： G03B13/36 ,  G01S3/00 ,  G06V10/40 ,  G06V10/751 ,  G06V40/20 ,  H01L21/00 ,  H01L21/32139 ,  H01L21/823456 ,  H01L29/42372 ,  H01L29/42376 ,  H01L29/4238 ,  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.

公开(公告)号：US20230409163A1

公开(公告)日：2023-12-21

申请号：US18239410

申请日：2023-08-29

申请人： MAXELL, LTD.

发明人： Motoyuki SUZUKI ,  Yasunobu HASHIMOTO ,  Nobuo MASUOKA ,  Hiroshi SHIMIZU ,  Kazuhiko YOSHIZAWA ,  Mitsunobu WATANABE

IPC分类号： G06F3/04812 ,  G06F3/042 ,  G06F3/01 ,  G06F3/0488 ,  G06F1/16 ,  G06F3/044 ,  G06F3/041

CPC分类号： G06F3/04812 ,  G06F3/042 ,  G06F3/018 ,  G06F3/04883 ,  G06F1/163 ,  G06F3/044 ,  G06F3/0412 ,  G06F3/0488

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.

公开(公告)号：US20230379526A1

公开(公告)日：2023-11-23

申请号：US18366932

申请日：2023-08-08

申请人： MAXELL, LTD.

发明人： Kazuhiko YOSHIZAWA ,  Takuya SHIMIZU ,  Nobuo MASUOKA ,  Yasunobu HASHIMOTO

IPC分类号： H04N21/426 ,  H04N21/472 ,  H04N21/422 ,  H04N21/438

CPC分类号： H04N21/4263 ,  H04N21/472 ,  H04N21/4221 ,  H04N21/438 ,  H04N21/42204

摘要： A broadcast receiving apparatus includes: a first receiving unit receiving broadcast data for a first transmission method; a second receiving unit receiving broadcast data for a second transmission method; a first decoding unit decoding the broadcast data received by the first receiving unit; a second decoding unit decoding the broadcast data received by the second receiving unit; a video output unit outputting video, the video being generated based on data decoded by the first or second decoding unit; an operation input unit receiving control information from a remote controller; and a control unit controlling the units based on the control information received by the operation input unit. The remote controller includes a button to output control information for switching between a display state and a non-display state of service, the service being linked with a broadcasting program.

公开(公告)号：US20230276096A1

公开(公告)日：2023-08-31

申请号：US18314531

申请日：2023-05-09

申请人： MAXELL, LTD.

发明人： Kazuhiko YOSHIZAWA ,  Takuya SHIMIZU ,  Nobuo MASUOKA ,  Yusuke UCHIYAMA ,  Yasunobu HASHIMOTO

IPC分类号： H04N21/438 ,  H04N21/431 ,  H04N21/482 ,  H04N21/426 ,  H04N21/488 ,  H04N21/462 ,  H04N21/472 ,  H04N21/4627 ,  H04N21/4363 ,  H04N21/262 ,  H04N21/4402

CPC分类号： H04N21/4382 ,  H04N21/431 ,  H04N21/482 ,  H04N21/4263 ,  H04N21/4882 ,  H04N21/462 ,  H04N21/47214 ,  H04N21/4627 ,  H04N21/4316 ,  H04N21/4622 ,  H04N21/4363 ,  H04N21/26283 ,  H04N21/4402 ,  H04N21/4821

摘要： A broadcast receiving apparatus includes: a digital broadcast receiver configured to receive digital broadcasting in which contents are transmitted; a network transceiver configured to execute network communication; a data string converter configured to perform a mixing process for creating a new coded data string based on a coded data string of the received contents and a coded data string acquired by the network transceiver; a digital interface configured to output the contents to external equipment; and a controller configured to determine a state of the network communication of the external equipment. The state of the network communication of the external equipment includes a first state in which the network communication is in a communicable state and a second state in which the network communication is in an uncommunicable state. In accordance with the determined state of the network communication, the digital interface performs three types of output operations.

公开(公告)号：US20230097731A1

公开(公告)日：2023-03-30

申请号：US18077556

申请日：2022-12-08

申请人： MAXELL, LTD.

发明人： Kazuhiko YOSHIZAWA ,  Nobuo MASUOKA ,  Hiroshi SHIMIZU ,  Yasunobu HASHIMOTO

IPC分类号： H04N21/433 ,  H04N21/472 ,  H04N21/226 ,  H04N21/235 ,  H04N21/2747 ,  H04N21/84 ,  H04N21/658 ,  H04N5/775 ,  H04N21/258 ,  H04N5/91 ,  H04N21/441 ,  H04N21/435

摘要： A broadcast reception device includes: a program recording execution unit that stores, into a recording-content storage area, program identification information for identifying a broadcast program, and storage-destination information for specifying a server device storing the broadcast program; a reception function execution unit that transmits the program identification information and the program storage-destination information to the server device specified from the program storage-destination information; and an output unit that outputs sound information and image information on the broadcast program transmitted from the server device.

公开(公告)号：US20230053547A1

公开(公告)日：2023-02-23

申请号：US18048583

申请日：2022-10-21

申请人： MAXELL, LTD.

发明人： Kazuhiko YOSHIZAWA ,  Takuya SHIMIZU ,  Nobuo MASUOKA ,  Yasunobu HASHIMOTO

IPC分类号： H04N21/426 ,  H04N21/472 ,  H04N21/422 ,  H04N21/438

摘要： A broadcast receiving apparatus includes: a first receiving unit receiving broadcast data for a first transmission method; a second receiving unit receiving broadcast data for a second transmission method; a first decoding unit decoding the broadcast data received by the first receiving unit; a second decoding unit decoding the broadcast data received by the second receiving unit; a video output unit outputting video, the video being generated based on data decoded by the first or second decoding unit; an operation input unit receiving control information from a remote controller; and a control unit controlling the units based on the control information received by the operation input unit. The remote controller includes a button to output control information for switching between a display state and a non-display state of service, the service being linked with a broadcasting program.

公开(公告)号：US20220400315A1

公开(公告)日：2022-12-15

申请号：US17870993

申请日：2022-07-22

申请人： MAXELL, LTD.

发明人： Takuya SHIMIZU ,  Kazuhiko YOSHIZAWA ,  Yasunobu HASHIMOTO ,  Nobuo MASUOKA

IPC分类号： H04N21/4627 ,  G06F3/14 ,  H04H60/18 ,  H04N21/44 ,  H04N21/6377 ,  H04N5/913 ,  H04H60/13 ,  H04N5/765 ,  H04H60/27

摘要： In a broadcast receiving apparatus including: a broadcast receiving unit configured to receive control information regarding contents of digital broadcasting and content protection for the contents; an accumulation unit configured to accumulate the contents received by the broadcast receiving unit; a video output unit configured to output video of the contents received by the broadcast receiving unit or video of the contents accumulated by the accumulation unit to external equipment; an interface; and a control unit, switching of content protecting processes are executed in accordance with the number of pixels of video of contents in a first video outputting process state to output contents to external equipment without accumulation, a second video outputting process state to output contents to external equipment after an accumulating process, a copying process state, and a moving process state, and control is executed.

公开(公告)号：US20220337901A1

公开(公告)日：2022-10-20

申请号：US17855919

申请日：2022-07-01

申请人： MAXELL, LTD.

发明人： Kazuhiko YOSHIZAWA ,  Takuya SHIMIZU ,  Nobuo MASUOKA ,  Yusuke UCHIYAMA ,  Yasunobu HASHIMOTO

IPC分类号： H04N21/431 ,  H04N21/4363 ,  H04N21/462 ,  H04N21/434 ,  H04N21/442 ,  H04N21/44 ,  H04N21/4402 ,  H04N21/482 ,  H04N21/426 ,  H04N21/435 ,  H04N21/4623

摘要： A broadcast receiving includes a broadcast receiver that receives a broadcast wave of a digital broadcasting service; a separator that separates coded program video data, program-cooperation data, and screen layout control information, from the broadcast wave; a video decoder that decodes the coded program video data to reproduce program video information; a cooperation information generator that interprets the program-cooperation data to generate program-cooperation information; and a control unit that, when an instruction to display a given screen is input while the presentation processor divides video display region into sub-regions based on the screen layout control information, places the program video information in one of the sub-regions, places the program-cooperation information in another sub-region, and outputs the data of the video display region as the video information, outputs information of the given screen as the video information without dividing the video display region based on the screen layout control information.