Patents Examined by Nelson D. Hernandez
  • Patent number: 10419661
    Abstract: A shooting method and a shooting device are disclosed. In general, the shooting method includes the following steps: continuously capturing images; reading a captured image of the captured images and searching in the current read image according to a predetermined criteria to identify a Light Painting region of the current read image; and extracting the Light Painting region and merging the Light-Painting region and a corresponding position of a base image to achieve a synthesized image, and using the synthesized image as a base image for next image synthesis. Since only the Light Painting region is merged and synthesized, and other light spot regions in the image would not appear in the synthesized image, and it would not contaminate the synthesized image, a clear Light Painting trajectory can be recorded in the finally synthesized image.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: September 17, 2019
    Assignee: Nubia Technology Co., Ltd.
    Inventors: Qiang Wei, Xiaohui Cui, Lei Miao, Qiang Li, Qian Hai
  • Patent number: 10389923
    Abstract: A camera module includes a lens assembly, a voice coil motor assembly for receiving and driving the lens assembly, and an image sensor assembly located below the voice coil motor assembly. The voice coil motor assembly comprises a bottom unit that is hollow and a color filter supported by the bottom unit, the color filter, the lens assembly and the image sensor assembly are coaxial, the bottom unit has an upper portion and a lower portion that are integrated together, the upper portion is configured around the lens assembly, and the bottom unit is configured below the lens assembly and supports the color filter. The camera module has simple structure and convenient assembly, can reduce total assembly tolerances of the camera module, achieve an accurate optical axis alignment between the lens and the image sensor, and reduce manufacturing cost to benefit the popularization in industries.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: August 20, 2019
    Assignee: SAE MAGNETICS (H.K.) LTD.
    Inventors: Yiu Sing Ho, Fen Yan Li, Wen Ju Yang
  • Patent number: 10382740
    Abstract: Provided are an image processing apparatus and a method for controlling the same, the image processing apparatus being capable of generating a versatile image file with a suppressed file size from a portion of multiple first images and a second image that can be generated from the multiple first images. In the case of generating an image file from a portion of the multiple first images and the second image that can be generated from the multiple first images, an image file is generated such that the image file does not contain data of, among the multiple first images, a first image that can be generated from a first image and the second image stored in the image file.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: August 13, 2019
    Inventor: Atsushi Fukuda
  • Patent number: 10382052
    Abstract: A conditional correlated multiple sampling (CCMS) single slope (SS) analog-to-digital converter (ADC) is provided. The CCMS SS ADC includes a comparator, arranged to compare an analog signal with a ramp signal and generate a comparison result; and a CCMS control circuit, arranged to determine a swing of the ramp signal according to a magnitude of the analog signal. An image sensor system using the CCMS SS ADC and a method of CCMS SS analog-to-digital conversion are also disclosed.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: August 13, 2019
    Inventors: Shang-Fu Yeh, Kuo-Yu Chou
  • Patent number: 10375324
    Abstract: A method and system to facilitate identifying and recording capture location of recorded video. A computing system determines multiple locations where a first wireless communication module and second wireless communication module have lost wireless connectivity with each other, as possible locations where a video camera may be used to capture video. The computing system then outputs, for presentation to the videographer or another user, a location-selection prompt that specifies the multiple determined locations as candidate capture-locations for a video that was captured by the video camera. Further, the computing system receives, in response to the location-selection prompt, data that represents a user selection of one of the specified locations. The computing system then records the selected location as capture-location metadata for the video, such as capture-location data integrated with the video or in a database relationship with the video.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: August 6, 2019
    Assignee: Tribune Broadcasting Company, LLC
    Inventors: Hank Hundemer, Dana Lasher
  • Patent number: 10367966
    Abstract: An image reading device is configure to generate an initial data name of image data to be transmitted to a plurality of designated external devices. The image reading device transmits a list request, to each of the plurality of external devices, to transmit a list of data names regarding image data stored in respective external devices. It is determined whether the initial data name is included in at least one of the lists. The image reading device changes the initial data name to another data name which is included in none of the lists when it is determined that the initial data name is included in at least one of the lists. Otherwise, the image reading device does not change the initial data name. Thereafter, the image reading device transmits the image data to the first external device and the second external device using the data name determined as above.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: July 30, 2019
    Inventor: Takatsugu Yamada
  • Patent number: 10357330
    Abstract: There is provided a medical support arm device including a brake provided in at least one joint of a plurality of joints that define a deployment configuration of a multi-joint arm, and configured to release a rotation shaft of the at least one joint when electricity is supplied to the multi-joint arm and lock the rotation shaft when electricity is not supplied to the multi-joint arm. When electricity is not supplied the brake is configured to exert a brake force that supports a weight of the multi-joint arm to maintain the deployment configuration of the multi-joint arm, but also permits rotation of the rotation shaft by an external manually applied force equal to or larger than a predetermined value.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: July 23, 2019
    Assignee: Sony Corporation
    Inventors: Tetsuharu Fukushima, Wataru Kokubo, Toshimitsu Tsuboi, Yohei Kuroda, Yasuhisa Kamikawa
  • Patent number: 10362280
    Abstract: An imaging unit 20 has a configuration in which an identical polarization pixel block made up of a plurality of pixels with an identical polarization direction is provided for each of a plurality of polarization directions and pixels of respective predetermined colors are provided in the identical polarization pixel block. A correction processing unit 31 performs correction processing such as white balance correction on a polarized image generated by the imaging unit 20. A polarized image processing unit 32 separates or extracts a reflection component using the polarized image after the correction processing. By using a polarized image of the separated or extracted reflection component, for example, it is possible to generate normal line information with high accuracy.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: July 23, 2019
    Inventors: Yuhi Kondo, Yasutaka Hirasawa, Ying Lu, Ayaka Nakatani
  • Patent number: 10356350
    Abstract: Photocharge is accumulated within an image sensor pixel array during a first exposure interval. At conclusion of the first exposure interval, accumulated photocharge is discarded from a first subset of the pixels to emulate absence of incident light with respect to those pixels. After discarding accumulated photocharge from the first subset of the pixels, first and second readout signals are generated, the first readout signals corresponding to respective pixels not included in the first subset and indicative of photocharge accumulated therein, and the second readout signals corresponding to respective pixels included in the first subset.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: July 16, 2019
    Assignee: Rambus Inc.
    Inventors: Michael Guidash, Jay Endsley, John Ladd, Thomas Vogelsang, Craig M. Smith
  • Patent number: 10353274
    Abstract: A waterproof camera and a supporting structure thereof are provided. The supporting structure includes a cylinder body and a pan-tilt platform. The cylinder body is configured to form a first cavity for holding a front end assembly. The pan-tilt platform is provided outside of the cylinder body, and includes a second cavity isolated from the first cavity. The first cavity is isolated from the second cavity. A protection level of the cylinder body may be up to IP67 to better isolate water vapor, while a protection level of the pan-tilt platform may be up to IP66 to meet a waterproof demand of a transmission mechanism.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: July 16, 2019
    Inventors: Dantao Song, Guowei Li, Shuai Chen
  • Patent number: 10334192
    Abstract: Optical imaging systems are presented with high performance physical optics in conjunction with advanced image processing technique specifically tuned with respect to those physical optics to realize compact, very high resolution imaging systems. Clever geometric arrangements of lens elements and translation systems to effect motion between those arrangements support very compact storage modes and high performance imaging modes in the same device. As such, these imaging systems disclosed are particularly useful for photography and videography applications where highly portable and compact platforms are in demand. Systems which are small enough to be integrated with a common smartphone computing platform can produce very high resolution images comparable to those of high end digital single lens reflex DSLR systems.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: June 25, 2019
    Assignee: ALMALENCE INC.
    Inventor: Dmitry Shmunk
  • Patent number: 10334177
    Abstract: A method is provided that includes obtaining a first image by image capture with a first exposure time, and obtaining a second image, including a plurality of bright lines, by capturing a subject changing in luminance with a second exposure. The method also includes obtaining information by demodulating data specified by a pattern of the plurality of bright lines included in the obtained second image, and sending the information to a server. The method further includes obtaining augmented reality information related to the information from the server, and displaying the first image of the display a second time, instead of displaying the second image, when the image sensor receives the first image followed by the second image, wherein the augmented reality information is superposed in both (i) the first image that is displayed at a first time, and (ii) the first image that is displayed at a second time.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: June 25, 2019
    Inventors: Mitsuaki Oshima, Koji Nakanishi, Hideki Aoyama, Ikuo Fuchigami, Hidehiko Shin, Tsutomu Mukai, Yosuke Matsushita, Shigehiro Iida, Kazunori Yamada
  • Patent number: 10334180
    Abstract: In aspects of digital image capture with a polarizer at different rotation angles, a device includes a polarizer that filters light at different polarizations and captures digital images using the polarizer. Each of the digital images are captured at one of different rotation angles of the polarizer. The device implements an imaging algorithm to determine a common region in each of the digital images, the common region having a variable brightness in each of the digital images and the common region in a respective digital image being determined based on a standard deviation of brightness for each pixel in the respective digital image. The imaging algorithm can then determine pixel brightness values of the pixels in the common region for each of the digital images, and select one of the captured digital images with a lowest pixel brightness value in the common region as an output image.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: June 25, 2019
    Assignee: Motorola Mobility LLC
    Inventors: Yuta Asano, Lin Chen, John Christopher Pincenti
  • Patent number: 10326956
    Abstract: Circuits for self-powered image sensors are provided. In some embodiments, an image sensor is provided, the image comprising: a plurality of pixels, each of the plurality of pixels comprising: a photodiode having an anode and a cathode connected to a constant voltage level; a first transistor having: a first input connected to the anode of the photodiode; a first output connected to a reset bus; and a first control configured to receive a discharge signal; and a second transistor having: a second input connected to the anode of the photodiode; a second output connected to a pixel output bus; and a second control configured to receive a select signal; and a third transistor having: a third input coupled to each first output via the reset bus; a third output configured to be coupled to an energy storage device; and a third control configured to receive an energy harvest signal.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: June 18, 2019
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Shree K. Nayar, Daniel Sims, Mikhail Fridberg
  • Patent number: 10313588
    Abstract: An image capturing system comprising: a pixel area including pixels; processors that process an image signal read out from the pixel area; a generation unit that generates readout pixel patterns having different pixel densities and nonuniform pixel patterns used for reading out a signal from the pixels; a setting unit that sets one of the pixel densities for each of divided regions obtained by dividing the pixel area; and a control unit that controls to read out an image signal from each divided region using the readout pixel pattern corresponding to the set pixel density. The setting unit sets the pixel density for each divided region such that a higher pixel density is set to a divided region where image capturing processing with higher image quality is to be performed among the divided regions.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: June 4, 2019
    Inventor: Hideki Ikedo
  • Patent number: 10306168
    Abstract: To provide a novel semiconductor device, a semiconductor device capable of operating at a high speed, or a semiconductor device with reduced area, or a semiconductor device with low power consumption. The semiconductor device which has a function of taking a moving image includes a pixel portion including a plurality of pixels, a first circuit, and a second circuit. Each of the plurality of pixels has a function of converting irradiation light to generate first data and a function of generating second data corresponding to a difference between the first data in a first frame period and the first data in a second frame period. The first circuit has a function of converting the second data into a digital signal and outputting the digital signal as compressed data of the moving image. The second circuit has a function of controlling output of the compressed data.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: May 28, 2019
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventor: Takuro Ohmaru
  • Patent number: 10291861
    Abstract: The invention disclosed herein concerns a privacy enhancing device for use with IP cameras and related methods. The privacy device includes an adjustable light filter and is configured to be placed over the lens of an IP camera such that the image captured by the IP camera passes through the filter. The transparency of the light filter is controlled using a control module in response to user inputs received using an on-board user interface so as to provide varying levels of privacy ranging from an opaque state and a transparent state. Inputs that serve to facilitate and enhance operation of the device can also be received from other input sources such as connected computing devices. For security, the control path defined by the control module and the on-board user input device can be isolated from other more sophisticated control devices that can be prone to hacking and remote control.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: May 14, 2019
    Assignee: Hubbell Incorporated
    Inventors: Vladan Djakovic, Shawn Monteith, Christopher J. Allen, Sr., Paul Brantner
  • Patent number: 10291828
    Abstract: A scalable three-dimensional (3D), 360-degree camera system is configured to capture images and/or video across 360 degrees of a local area. The camera system includes a plurality of cameras that are coupled to a spherical inner core, which is enclosed within an exterior shell composed of several segments. The exterior shell segments include apertures that align with each camera, and an interior shell component is concentrically aligned with each aperture. The configuration of the exterior shell segments and the interior shell components protect the camera assembly from physical damage and the environment and additionally improve heat dissipation from internal components of the camera system. Design parameters of the camera system can be determined to adjust the number of cameras, the size of the inner core, the positioning of the cameras on the inner core, and the number and configuration of the segments of the interior and exterior shell.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: May 14, 2019
    Assignee: Facebook, Inc.
    Inventors: Joyce Hsu, Jussi Antero Timonen, James Gilbert Ammon, Oscar Karlsson, Casper Asmussen, Felix Antoine, Andrew Hamilton Coward
  • Patent number: 10281700
    Abstract: A focus state reference subsystem comprising a focus state (FS) reference object is provided for use in a variable focal length (VFL) lens system comprising a VFL lens, a controller that modulates its optical power, and a camera located along an optical path including an objective lens and the VFL lens. Reference object image light from the FS reference object is transmitted along a portion of the optical path through the VFL lens to the camera. Respective FS reference regions (FSRRs) of the FS reference object include a contrast pattern fixed at respective focus positions. A camera image that includes a best-focus image of a particular FSRR defines a best-focus reference state associated with that FSRR, wherein that best-focus reference state comprises a VFL optical power and/or effective focus position of the VFL lens system through the objective lens.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: May 7, 2019
    Assignee: Mitutoyo Corporation
    Inventors: Michael Nahum, Joseph Andrew Summers, Robert Kamil Bryll, Paul Gerard Gladnick
  • Patent number: 10277827
    Abstract: The present disclosure relates to an imaging apparatus and an electronic apparatus that are capable of receiving light a plurality of times temporally per pulse emission. After instructing a light emitting unit to perform pulse emission, a control unit instructs an image sensor to start exposure at a time T11=(2×D11)/c, finish exposure at a time T21=(2×D21)/c, start exposure at a time T12=(2×D12)/c, finish exposure at a time T22=(2×D22)/c, start exposure at a time T13=(2×D13)/c, and finish exposure at a time T21=(2×D23)/c. The present disclosure is applicable to, for example, a gated imaging apparatus that is an apparatus that emits pulsed light and performs imaging for only a specific time period.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: April 30, 2019
    Inventor: Mitsuharu Ohki