Patents by Inventor Man Cheung

Man Cheung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11017334
    Abstract: Systems for managing a workspace are disclosed. A system to manage a workspace includes a plurality of docking stations located at corresponding workstations. Each docking station is configured to provide a network connection and power to a computer device at a corresponding workstation. Each docking station of the plurality of docking stations includes a power input and a network interface to communicate with a network. The system also includes a system computer including a system network interface to communicate with each docking station of the plurality of docking stations via the network.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 25, 2021
    Assignee: TARGUS INTERNATIONAL LLC
    Inventors: Ronald Decamp, Man Cheung Dan Tsang, Nicholas Anthony Markovsky
  • Publication number: 20210068864
    Abstract: A surgical access system, includes a gas insufflation device, a multi-instrument access platform and a surgical smoke evacuation device, wherein the gas insufflation device is connected to a connector of the multi-instrument access platform, and an outlet and an inlet of the multi-instrument access platform are respectively connected to an inflow tube and an outflow tube of the surgical smoke evacuation device.
    Type: Application
    Filed: January 31, 2018
    Publication date: March 11, 2021
    Applicant: Tsalys Medical Technologies Ltd
    Inventor: Lun Man Cheung
  • Publication number: 20210072792
    Abstract: Systems and methods disclosed herein disclose the use of docking stations with docking station receptacles of display apparatuses and docking stand assemblies. A docking station placed in a docking station receptacle of a display apparatus may connect to a host device and transport power and/or data as between the docking station, the host device, the display apparatus, and any external object(s). A docking station placed in a docking station receptacle of a docking stand assembly that includes a docking tray configured to interface with a portable electronic device (PED) may transport power and/or data as between the docking station, the PED, and any external objects via a power and data delivery pathway within the docking stand assembly.
    Type: Application
    Filed: September 9, 2020
    Publication date: March 11, 2021
    Inventors: Ronald DeCamp, Man Cheung Dan Tsang, Nicholas Anthony Markovsky
  • Publication number: 20210073155
    Abstract: Systems and methods for docking with an electronic host device may include a display apparatus with a display screen and a docking station receptacle and a docking station to removably attach to the display apparatus at the docking station receptacle. These may each include one or more direct connector(s) for creating interface(s) between them without the use of a separate cable when so attached. Via these interface(s), the docking station may communicate power to the display apparatus and data may be communicated between the docking station and the display apparatus. The docking station may include additional connector(s) for connecting to one or more additional display apparatuses. The docking station may include a host device connector and/or an integrated and/or removable wireless transceiver to communicate data to the docking station from a host device and/or other wireless network device(s) and/or power from the docking station to the host device.
    Type: Application
    Filed: March 27, 2020
    Publication date: March 11, 2021
    Inventors: Ronald DeCamp, Man Cheung Dan Tsang, Nicholas Anthony Markovsky
  • Publication number: 20210058584
    Abstract: A conferencing device includes a power supply, a processor, a video out module, and a USB hub in communication with the processor and drawing power from the power supply. The conferencing device is configured to provide power from the power supply to an external host device in communication with the USB hub, receive control signals and video data from the external host device, and place video data from the external host device at a video out port of the conferencing device. Embodiments herein discuss the switching between and/or simultaneous presentation of video data for placement at the video out port as between two or more external host devices connected to the conferencing device based on the control signals sent from the external host devices. The conferencing device may be connected to another conferencing device to create a single logical conferencing device that can handle an expanded number of external host devices.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: RONALD DECAMP, MAN CHEUNG DAN TSANG, NICHOLAS ANTHONY MARKOVSKY
  • Publication number: 20200375301
    Abstract: A modular adjustable shoe comprises a sole forefoot, a sole surface, a connecting block, a first fastening part, a second fastening part, a sole heel and a heel surface; the sole surface is on the sole forefoot, the heel surface is on the sole heel, the connecting block is on one side of the sole forefoot near the sole heel, the side of the sole heel near the sole forefoot has a connecting groove, the connecting block is connected to and matches the connecting groove, there are a number of first fastening holes evenly distributed on the connecting block, the sole heel has second fastening holes, both the first fastening part and second fastening part respectively go through first fastening holes and second fastening holes, and the first fastening part and the second fastening part are fastened and connected.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 3, 2020
    Inventor: Hon Man CHEUNG
  • Publication number: 20200218324
    Abstract: Systems for managing a workspace are disclosed. A system to manage a workspace includes a plurality of docking stations located at corresponding workstations. Each docking station is configured to provide a network connection and power to a computer device at a corresponding workstation. Each docking station of the plurality of docking stations includes a power input and a network interface to communicate with a network. The system also includes a system computer including a system network interface to communicate with each docking station of the plurality of docking stations via the network.
    Type: Application
    Filed: June 19, 2019
    Publication date: July 9, 2020
    Inventors: RONALD DECAMP, MAN CHEUNG DAN TSANG, NICHOLAS ANTHONY MARKOVSKY
  • Publication number: 20200219036
    Abstract: Systems for managing a workspace are disclosed. A system to manage a workspace includes a plurality of docking stations located at corresponding workstations. Each docking station is configured to provide a network connection and power to a computer device at a corresponding workstation. Each docking station of the plurality of docking stations includes a power input and a network interface to communicate with a network. The system also includes a system computer including a system network interface to communicate with each docking station of the plurality of docking stations via the network.
    Type: Application
    Filed: January 4, 2019
    Publication date: July 9, 2020
    Inventors: RONALD DECAMP, MAN CHEUNG DAN TSANG, NICHOLAS ANTHONY MARKOVSKY
  • Patent number: 10499845
    Abstract: A method for analyzing an image of a lesion on the skin of a subject including (a) identifying the lesion in the image by differentiating the lesion from the skin; (b) segmenting the image; and (c) selecting a feature of the image and comparing the selected feature to a library of predetermined parameters of the feature. The feature of the lesion belongs to any one selected from the group: color, border, asymmetry and texture of the image.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: December 10, 2019
    Assignees: SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN, NATIONAL SKIN CENTRE (SINGAPORE) PTE LTD
    Inventors: Thanh-Toan Do, Yiren Zhou, Victor Pomponiu, Ngai-Man Cheung, Dawn Chin Ing Koh, Tan Suat Hoon
  • Patent number: 10219013
    Abstract: The present invention relates to a method for reducing data bandwidth between a cloud server and a thin client. The method comprises: rendering a base layer image or video stream at the thin client, transmitting an enhancement layer image or video stream from the cloud server to the thin client, displaying a composite layer image or video stream on the thin client, the composite layer being based on the base layer and the enhancement layer.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: February 26, 2019
    Assignee: SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN
    Inventors: Seong Ping Chuah, Ngai-Man Cheung
  • Patent number: 10204216
    Abstract: According to various embodiments, a verification method may be provided. The verification method may include: determining a plurality of objects, each object having a property; displaying a representation of each object of the plurality of objects; receiving from a user an input indicating a sequence of the plurality of objects; determining a sequence of the properties of the plurality of objects; and comparing the Determine a plurality of objects, each object having a input with the sequence of the properties of the objects.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: February 12, 2019
    Assignee: SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN
    Inventors: Hossein Nejati, Ngai-Man Cheung, Dawn C. I. Koh, Ricardo D. Sosa Medina
  • Patent number: 10120808
    Abstract: A data processing system includes interconnect circuitry providing a plurality of memory transaction paths between one or more transaction masters, including a processor, debugging circuitry and a DMA unit, and one or more transaction slaves including a non-volatile memory, a DRAM memory and an I/O interface. A cache memory is provided between the interconnect circuitry and the non-volatile memory. This cache memory may be a two way set associative cache memory. The cache memory may serve as a read-only cache memory. A cache miss will result in a line fill of a cache line including the target data which was missed. If prefetching is enabled for the cache memory and the transaction was attempting to read a program instruction, then a prefetch operation may be performed in which a further contiguous cache line of data is also fetched into the cache memory upon the cache miss.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: November 6, 2018
    Assignee: ARM Limited
    Inventors: Gergely Kiss, Gábor Móricz, Man Cheung Joseph Yiu
  • Patent number: 9967025
    Abstract: A diagnostic testing utility is used to perform single link diagnostics tests including an electrical loopback test, an optical loopback test, a link traffic test, and a link distance measurement test. To perform the diagnostic tests, two ports at each end of a link are identified and then statically configured by a user. The ports will be configured as D_Ports and as such will be isolated from the fabric with no data traffic flowing through them. This configuration can be static or can be on request or on errors. The ports will then be used to send test frames to perform the diagnostic tests. After completion of requested or on error testing the ports can return to normal operation.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: May 8, 2018
    Assignee: Brocade Communications Systems, LLC
    Inventors: Meenakshi Garg, Venugopal Tummala, Gin Man Cheung, Raymond Grigsby, Balakrishna Wusirika
  • Publication number: 20170308478
    Abstract: A data processing system 2 includes interconnect circuitry 10 providing a plurality of memory transaction paths between one or more transaction masters, including a processor 4, debugging circuitry 6 and a DMA unit 8, and one or more transaction slaves including a non-volatile memory 12, a DRAM memory 18 and an I/O interface 20. A cache memory 26 is provided between the interconnect circuitry 10 and the non-volatile memory 12. This cache memory 26 may be a two way set associative cache memory. The cache memory 26 may serve as a read-only cache memory. A cache miss will result in a line fill of a cache line including the target data which was missed. If prefetching is enabled for the cache memory 26 and the transaction was attempting to read a program instruction, then a prefetch operation may be performed in which a further contiguous cache line of data is also fetched into the cache memory 26 upon the cache miss.
    Type: Application
    Filed: April 22, 2016
    Publication date: October 26, 2017
    Inventors: Gergely KISS, Gábor Móricz, Man Cheung Joseph YIU
  • Publication number: 20170231550
    Abstract: A method for analysing an image of a lesion on the skin of a subject including (a) identifying the lesion in the image by differentiating the lesion from the skin; (b) segmenting the image; and (c) selecting a feature of the image and comparing the selected feature to a library of predetermined parameters of the feature. The feature of the lesion belongs to any one selected from the group: colour, border, asymmetry and texture of the image.
    Type: Application
    Filed: August 25, 2015
    Publication date: August 17, 2017
    Applicant: SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN
    Inventors: Thanh-Toan Do, Yiren Zhou, Victor Pomponiu, Ngai-Man Cheung, Dawn Chin Ing Koh
  • Publication number: 20170036399
    Abstract: A 3D printer includes a frame, a printing head connected to the frame and movable with respective to the frame, and a table assembly connected to the frame. The table assembly includes an object table adapted to support an object to be printed during a printing operation. The table assembly is adapted to move relative to the frame at least between a storage position and an operational position. Method of changing the 3D printer from the storage position to the operational position is also shown. Since the state of the printer can be changed on a flexible basis for the purposes of storage and printing, the printer according to the present invention can be carried away easily by the user using a single hand, like a suitcase. On the other hand, the full functionality provided by the 3D printer is still preserved.
    Type: Application
    Filed: August 1, 2016
    Publication date: February 9, 2017
    Inventor: Lai Man Cheung
  • Publication number: 20160371480
    Abstract: According to various embodiments, a verification method may be provided. The verification method may include: determining a plurality of objects, each object having a property; displaying a representation of each object of the plurality of objects; receiving from a user an input indicating a sequence of the plurality of objects; determining a sequence of the properties of the plurality of objects; and comparing the Determine a plurality of objects, each object having a input with the sequence of the properties of the objects.
    Type: Application
    Filed: February 24, 2015
    Publication date: December 22, 2016
    Inventors: Ngai-Man Cheung, Hossein Nejati, Dawn C. I. Koh, Ricardo D. Sosa Medina
  • Publication number: 20160330493
    Abstract: The present invention relates to a method for reducing data bandwidth between a cloud server and a thin client. The method comprises: rendering a base layer image or video stream at the thin client, transmitting an enhancement layer image or video stream from the cloud server to the thin client, displaying a composite layer image or video stream on the thin client, the composite layer being based on the base layer and the enhancement layer.
    Type: Application
    Filed: December 24, 2014
    Publication date: November 10, 2016
    Applicant: SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN
    Inventors: Seong Ping CHUAH, Ngai-Man CHEUNG
  • Publication number: 20160303473
    Abstract: Driving game seat apparatus (100) for use with a screen (20) and a video game console (10) running a driving game, has a base structure (200), a seat (300) provided on the base structure for a player, and a drive control mechanism (400) provided on the base structure at a forward position relative to the seat. The drive control mechanism has a steering module (410), an accelerating module (420) and a braking module (430) for steering, accelerating and braking operations respectively. There are three actuating devices (500) connected at spaced-apart positions to the base structure and supporting the base structure for movement. Also included is a control circuit (600) for use with the game console and associated with the drive control mechanism for, in response to the operation of the steering, accelerating and braking modules, controlling the actuating devices to move and set the base structure in motion.
    Type: Application
    Filed: April 14, 2016
    Publication date: October 20, 2016
    Inventor: Lai Man CHEUNG
  • Patent number: 9462306
    Abstract: Stream-switching techniques are applied in a content delivery system. A merge frame is generated as a function of bit-rates, distortion, and a piecewise constant operator. Parameters of the piecewise constant operator are selected to optimize the merge frame. Data streams are switched based on bandwidth requirements, switch requests, and throughput of a network. Images are reconstructed based on the merge frames and prediction frames. Reconstructed images are identically reconstructed for any prediction frame based on the merge frame.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: October 4, 2016
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Oscar Chi Lim Au, Wei Dai, Gene Cheung, Ngai Man Cheung, Antonio Ortega Diego