Patents by Inventor Hiu Fung Lam

Hiu Fung Lam 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).

  • Publication number: 20240143524
    Abstract: A processor for a cryptosystem. The processor comprises a hybrid processor architecture including a hardware processor, a software processor and an interconnection interface arranged to exchange data between the hardware processor and the software processor; wherein the hardware processor comprises a plurality of hardware accelerator modules arranged to perform computational tasks including at least one of number theoretic transforms (NTT) computation, arithmetic operations which are more time-consuming when being performed instead by the software-processor.
    Type: Application
    Filed: October 10, 2022
    Publication date: May 2, 2024
    Inventors: Gaoyu MAO, Guangyan LI, Chak Chung CHEUNG, Alan Hiu Fung LAM
  • Patent number: 10402444
    Abstract: A personalized image-text creation system and method is disclosed. The system including: a database that stores image-text data; a user interaction framework that interacts with a user equipment accessed to the creation system via a network; and a content aggregation engine that acquires corresponding image-text data from the database and generates a personalized image-text in response to interaction between the user interaction framework and the user equipment, according to the interaction. The present application provides a creation system and method that more flexibly and conveniently create personalized image-texts with more personalization and higher user experience.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: September 3, 2019
    Assignee: Concept Infinity Limited
    Inventor: Hiu Fung Lam
  • Publication number: 20170309077
    Abstract: Disclosed is an augmented reality system, including: an augmented reality apparatus including: an image acquisition unit configured to acquire an image of an augmented reality 3D marker attached to a real object; a marker analysis unit configured to analyze the image and obtain a 3D feature of the augmented reality 3D marker based on a predetermined image parameter of the image; and an augment process unit configured to perform a corresponding augmented reality process based on the 3D feature. An augmented reality method is also disclosed. The present patent application can achieve more interaction between the real world and a virtual environment.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Inventor: Hiu Fung Lam
  • Patent number: 9728011
    Abstract: Disclosed is an augmented reality system, including: an augmented reality apparatus including: an image acquisition unit configured to acquire an image of an augmented reality 3D marker attached to a real object; a marker analysis unit configured to analyze the image and obtain a 3D feature of the augmented reality 3D marker based on a predetermined image parameter of the image; and an augment process unit configured to perform a corresponding augmented reality process based on the 3D feature. An augmented reality method is also disclosed. The present patent application can achieve more interaction between the real world and a virtual environment.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: August 8, 2017
    Assignee: SenMedia Limited
    Inventor: Hiu Fung Lam
  • Patent number: 9432741
    Abstract: The present application is directed to a method and system of controlling the broadcasting of network multi-media broadcasting device comprising the steps of, adding at least one channel or application on a main user interface; determining whether the user has selected one of the channels or applications, if so, setting the channel or application as selected by the user as an auto launch item; if not, selecting the channel or application with the highest priority as the auto launch item; determining whether the channel or application possessing the highest CTR or longest broadcasted time; if so, selecting among the channels or applications having the highest CTR or longest broadcasted time and setting it as an auto launch item; if not, giving the highest priority to the sole channel or application having the highest CTR or longest broadcasted time and setting it as the auto launch item.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: August 30, 2016
    Inventor: Hiu Fung Lam
  • Publication number: 20160171014
    Abstract: A personalized image-text creation system and method is disclosed. The system including: a database that stores image-text data; a user interaction framework that interacts with a user equipment accessed to the creation system via a network; and a content aggregation engine that acquires corresponding image-text data from the database and generates a personalized image-text in response to interaction between the user interaction framework and the user equipment, according to the interaction. The present application provides a creation system and method that more flexibly and conveniently create personalized image-texts with more personalization and higher user experience.
    Type: Application
    Filed: December 9, 2015
    Publication date: June 16, 2016
    Inventor: Hiu Fung Lam
  • Publication number: 20160012644
    Abstract: Disclosed is an augmented reality system, including: an augmented reality apparatus including: an image acquisition unit configured to acquire an image of an augmented reality 3D marker attached to a real object; a marker analysis unit configured to analyze the image and obtain a 3D feature of the augmented reality 3D marker based on a predetermined image parameter of the image; and an augment process unit configured to perform a corresponding augmented reality process based on the 3D feature. An augmented reality method is also disclosed. The present patent application can achieve more interaction between the real world and a virtual environment.
    Type: Application
    Filed: June 17, 2015
    Publication date: January 14, 2016
    Inventor: Hiu Fung Lam
  • Patent number: 9167018
    Abstract: A media stream playback and buffer management system includes: a server; a wireless router being connected with the server through a network cable; at least a media stream receiver being connected to the wireless router through a network cable, including a buffer, and configured to download media stream frames from the server at a time varying download rate, to buffer the downloaded frames with the buffer, and to play the buffered content at a constant display frame rate; and at least a mobile terminal being configured to wirelessly communicate with the wireless router and remotely control the media stream receiver. The media stream receiver is configured to determine when to play or to buffer the downloaded content based on the download rate and the display frame rate. A method for media stream playback and buffer management is also provided.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: October 20, 2015
    Assignee: SENGITAL LIMITED
    Inventor: Hiu Fung Lam
  • Publication number: 20150227709
    Abstract: This application discloses a network-based healthcare monitoring system, including a system server, a first user apparatus, and a second user apparatus, the first user apparatus includes a first computing device and a sports or healthcare device; the sports or healthcare device is used for measuring physiological data of a first user and sending the physiological data to the first computing device in a wireless communication manner; the first computing device is used for sending measured data to the system server; the second user apparatus includes a second computing device; and the system server is used for sending the physiological data to the second computing device. According to the system, not only first users can monitor their own states, but also second users can monitor the states of the first users, so that the states of the first users can be more effectively managed and controlled.
    Type: Application
    Filed: February 9, 2015
    Publication date: August 13, 2015
    Inventors: Hiu Fung Lam, Chi Yin Wong
  • Publication number: 20130247108
    Abstract: The present application is directed to a method and system of controlling the broadcasting of network multi-media broadcasting device comprising the steps of, adding at least one channel or application on a main user interface; determining whether the user has selected one of the channels or applications, if so, setting the channel or application as selected by the user as an auto launch item; if not, selecting the channel or application with the highest priority as the auto launch item; determining whether the channel or application possessing the highest CTR or longest broadcasted time; if so, selecting among the channels or applications having the highest CTR or longest broadcasted time and setting it as an auto launch item; if not, giving the highest priority to the sole channel or application having the highest CTR or longest broadcasted time and setting it as the auto launch item.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 19, 2013
    Inventor: Hiu Fung Lam