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1. 发明授权

US11637984B2 Image capturing apparatus and control method thereof 有权
公开(公告)号：US11637984B2
公开(公告)日：2023-04-25
申请号：US17108457
申请日：2020-12-01
申请人： CANON KABUSHIKI KAISHA
发明人： Hideki Ikedo , Ken Sasaki
IPC分类号： H04N5/38 , H04N5/357 , H04N5/372 , H04N5/341 , H04N5/374 , H04N5/445
摘要： An image capturing apparatus comprises a plurality of light-receiving circuits, each outputting a pulse signal in response to a photon being incident; a plurality of counter circuits that count the respective pulse signals output by the plurality of light-receiving circuits; and a correction circuit that corrects counts from the plurality of counter circuits and outputs the corrected counts as image data. The correction circuit calculates a correction coefficient on the basis of counts obtained by the plurality of counter circuits in a state where pulse widths of the pulse signals differ or under conditions where generation frequencies of the pulse signals differ, and performs the correction using the correction coefficient.

2. 发明申请

US20230061698A1 Dual Purpose Millimeter Wave Frequency Band Transmitter 有权
公开(公告)号：US20230061698A1
公开(公告)日：2023-03-02
申请号：US18048689
申请日：2022-10-21
申请人： Advanced Micro Devices, Inc.
发明人： Ngoc Vinh Vu , Neil Patrick Kelly
IPC分类号： G01S13/89 , H04N7/20 , G01S7/00 , H04N5/38 , G01S7/04
摘要： Systems, apparatuses, and methods for implementing a dual-purpose millimeter-wave frequency band transmitter are disclosed. A system includes a dual-purpose transmitter sending a video stream over a wireless link to a receiver. In some embodiments, the video stream is generated as part of an augmented reality (AR) or virtual reality (VR) application. The transmitter operates in a first mode to scan and map an environment of the transmitter and receiver. The transmitter generates radio frequency (RF) signals in a first frequency range while operating in the first mode. Additionally, the transmitter operates in a second mode to send video data to the receiver, and the transmitter generates RF signals in the first frequency range while operating in the second mode.

3. 发明授权

US11595620B2 Method and apparatus for facilitating product sales from a remote location 有权
公开(公告)号：US11595620B2
公开(公告)日：2023-02-28
申请号：US17010117
申请日：2020-09-02
申请人： Robert Kronenberger
发明人： Robert Kronenberger
IPC分类号： H04N7/18 , H04N5/225 , G06Q30/0241 , H04N5/38
摘要： A method of, and system for, presenting a product to an audience. The method includes the steps of: obtaining a lightbox assembly having a volume in which at least a part of the product to be presented can be placed; placing the at least part of the product in the volume of the lightbox with the lightbox at a first location; illuminating the at least part of the product in the volume of the lightbox; and continuously transmitting images of the at least part of the product illuminated in the volume of the lightbox through a wired or wireless network that are viewed by at least a first user at a second location.

4. 发明授权

US11589061B2 Transmission device, transmission method and reception device 有权
公开(公告)号：US11589061B2
公开(公告)日：2023-02-21
申请号：US17234226
申请日：2021-04-19
申请人： SONY GROUP CORPORATION
发明人： Ikuo Tsukagoshi
IPC分类号： H04N19/30 , H04N19/70 , H04N19/46 , H04N19/136 , H04N19/169 , H04N19/44 , H04N19/31 , H04N21/2343 , H04N21/845 , H04N21/6336 , H04N21/234 , H04N21/2365 , H04N21/2362 , H04N5/38 , H04N5/44 , H04N7/01
摘要： An excellent display can be performed even when the frame rate changes dynamically at the reception side. When a switching portion at which a sequence of video streams to be transmitted is switched from a first sequence to a second sequence having a different frame rate from the first sequence is provided, display control information is inserted into at least encoded image data of a picture corresponding to the switching portion or a packet containing the encoded image data. A reception side performs display control of pictures using the display control information and implements an excellent display.

5. 发明授权

US11573522B2 Image forming apparatus permitting user to imagine clear detachment procedure of toner cartridge from process cartridge 有权
公开(公告)号：US11573522B2
公开(公告)日：2023-02-07
申请号：US17652944
申请日：2022-03-01
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Daisuke Maeta , Shougo Sato
IPC分类号： G03G21/18 , G06T7/70 , G07C9/30 , A61B5/01 , A61B5/00 , G01J5/00 , G01J5/02 , G01J5/10 , G08B21/02 , H04N5/38 , H04N5/76 , H04N7/18 , H04R1/02
摘要： An image forming apparatus includes a housing and a first process cartridge. The first process cartridge is attachable to and detachable from the housing. The first process cartridge includes a first photosensitive drum, a first developing roller, and a developing frame. The developing frame has a toner inlet opening. The toner cartridge has a toner supply opening. The toner cartridge is positioned above the developing frame such that the toner supply opening and the toner inlet opening face with each other in upward/downward direction. In the state where the first process cartridge to which the toner cartridge is attached is attached to the housing, the toner cartridge is incapable of being detached from the first process cartridge. In a state where the first process cartridge to which the toner cartridge is attached is detached from the housing, the toner cartridge is detachable from the first process cartridge.

6. 发明授权

US11516427B2 Portable recording device for real-time multimedia streams 有权
公开(公告)号：US11516427B2
公开(公告)日：2022-11-29
申请号：US17179908
申请日：2021-02-19
申请人： Getac Technology Corporation , WHP Workflow Solutions, Inc.
发明人： Thomas Guzik , Muhammad Adeel
IPC分类号： H04N5/91 , H04N7/18 , H04N9/82 , H04W12/06 , H04N5/38 , H04L9/40 , H04N5/77 , H04N21/436 , G06Q50/26 , H04N21/4367
摘要： This disclosure describes a portable recording device that is configured to capture real-time multimedia data from a surrounding environment. The portable recording device may comprise one or more sensors to capture the real-time multimedia data, a category selector to selectively toggle between preset positions that designate a category classification to the real-time data, and an activation button to trigger one or more actions relating to the capture of the real-time multimedia data.

7. 发明授权

US11496842B2 Selective amplification of speaker of interest 有权
公开(公告)号：US11496842B2
公开(公告)日：2022-11-08
申请号：US17171226
申请日：2021-02-09
申请人： Orcam Technologies Ltd.
发明人： Yonatan Wexler , Amnon Shashua
IPC分类号： H04R25/00 , G06F3/16 , G06K9/62 , G10L17/04 , G10L17/06 , G10L17/18 , G10L21/003 , G10L21/034 , G10L25/51 , H04R1/08 , G03B31/00 , G06F1/16 , G10L21/0272 , H04N7/18 , G10L17/00 , H04N5/225 , H04N5/38 , G10L15/26 , G06V20/10 , G06V40/10 , G06V40/16 , G06V40/20
摘要： A system may include a camera configured to capture images from an environment of a user and a microphone configured to capture sounds from an environment of the user. The system may also include a processor programmed to: receive the images; identify a representation of a first individual and a representation of a second individual in the images; receive, from the microphone, a first audio signal associated with a voice of the first individual and a second audio signal associated with a voice of the second individual; detect an amplification criteria indicative of a voice amplification priority between the first individual and the second individual; selectively amplify the first audio signal relative to the second audio signal when the amplification criteria indicates that the first individual has voice amplification priority over the second individual; and cause transmission of the selectively amplified first audio signal to a hearing interface device.

8. 发明授权

US11496706B2 Serializer 有权
公开(公告)号：US11496706B2
公开(公告)日：2022-11-08
申请号：US17410907
申请日：2021-08-24
申请人： LONTIUM SEMICONDUCTOR CORPORATION
发明人： Shenghui Bao , Jin Su , Hui Bian , Xinrun Xing , Lei Li
IPC分类号： H04N5/38 , H03M9/00
摘要： A serializer includes: an I2C controller, an I2C command analysis circuit, a system control circuit, a low-speed data transmission circuit, a high-speed data conversion circuit, a low-speed data processing circuit, a parallel-serial conversion bidirectional circuit, a serial-parallel conversion circuit, a protocol analysis circuit, a video data processing circuit and an I2C receiver. The serializer can receive the external control command from the external controller through the I2C controller, and can also receive the external control command and the internal control command through the parallel-serial conversion bidirectional circuit. In addition, the serializer can also receive the video data from the external video source through the serial-parallel conversion circuit, and receive the audio data from the external source through the I2C receiver. Therefore, the serializer in the present disclosure can be applied to both two application scenarios, which is more flexible in application.

9. 发明授权

US11480672B2 Dual purpose millimeter wave frequency band transmitter 有权
公开(公告)号：US11480672B2
公开(公告)日：2022-10-25
申请号：US17125685
申请日：2020-12-17
申请人： Advanced Micro Devices, Inc.
发明人： Ngoc Vinh Vu , Neil Patrick Kelly
IPC分类号： G01S13/89 , H04N7/20 , G01S7/00 , H04N5/38 , G01S7/04 , H04N5/44 , G02B27/01
摘要： Systems, apparatuses, and methods for implementing a dual-purpose millimeter-wave frequency band transmitter are disclosed. A system includes a dual-purpose transmitter sending a video stream over a wireless link to a receiver. In some embodiments, the video stream is generated as part of an augmented reality (AR) or virtual reality (VR) application. The transmitter operates in a first mode to scan and map an environment of the transmitter and receiver. The transmitter generates radio frequency (RF) signals in a first frequency range while operating in the first mode. Additionally, the transmitter operates in a second mode to send video data to the receiver, and the transmitter generates RF signals in the first frequency range while operating in the second mode.

10. 发明授权

US11470262B2 Time division multiplexing fill light imaging apparatus and method 有权
公开(公告)号：US11470262B2
公开(公告)日：2022-10-11
申请号：US17162258
申请日：2021-01-29
申请人： Huawei Technologies Co., Ltd.
发明人： Ruihua Li , Changcai Lai , Qingping Wang , Hongqi Hu , Xiaolei Chen
IPC分类号： H04N5/33 , H04N5/235 , H04N5/38
摘要： A time-division multiplexing fill light imaging method includes alternately generating a visible light frame and a fill light frame by using an image sensor, where the visible light frame is an image frame generated when the image sensor receives visible light but does not receive fill light, and the fill light frame is an image frame generated when the image sensor receives fill light, and combining a visible light frame and a fill light frame that are adjacent or consecutive, to obtain a composite frame.

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