Patents by Inventor Yuen Sheung Chan

Yuen Sheung Chan 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: 11966384
    Abstract: A data catalog system is disclosed that provides capabilities for uniquely identifying and retrieving data entities stored in diverse data sources managed by an organization. The data catalog system includes capabilities for generating a unique external identifier for a data entity (e.g., a data asset or a data object) by identifying a set of immutable configuration parameters associated with the data asset and identifying a set of data object attributes that uniquely identify data objects within the data asset. The generated unique external identifiers are stored as part of the metadata harvested by the data catalog system. The external identifiers are used to enforce a single representation of the data assets and the data objects in the data catalog system. The external object identifiers are used to perform data lookups and reconcile states of data entities during the metadata harvesting process.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: April 23, 2024
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Ganesh Seetharaman, Robert Costin Velisar, Yuda Dai, Yuen Sheung Chan
  • Publication number: 20240126736
    Abstract: The present disclosure relates to a system and techniques for resolving dangling references resulting from a dependency relationship between computing resource objects uncovered during a harvesting process. In embodiments, a harvester application adds computing resource objects associated with a client to a resource collection as those computing resource objects are identified. Dependencies are identified as each computing resource object is added to the resource collection, which are resolved only if the computing resource objects associated with those dependencies have already been added to the resource collection. If the computing resource objects associated with the dependencies have not already been added to the resource collection, then the dependency is added to an observer pool. Observer modules are configured to check each computing resource object as it is processed during the harvest process in order to match those computing resource objects to unresolved dependencies.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 18, 2024
    Applicant: Oracle International Corporation
    Inventors: Ganesh Seetharaman, Robert Costin Velisar, Yuen Sheung Chan
  • Patent number: 11892993
    Abstract: The present disclosure relates to a system and techniques for resolving dangling references resulting from a dependency relationship between computing resource objects uncovered during a harvesting process. In embodiments, a harvester application adds computing resource objects associated with a client to a resource collection as those computing resource objects are identified. Dependencies are identified as each computing resource object is added to the resource collection, which are resolved only if the computing resource objects associated with those dependencies have already been added to the resource collection. If the computing resource objects associated with the dependencies have not already been added to the resource collection, then the dependency is added to an observer pool. Observer modules are configured to check each computing resource object as it is processed during the harvest process in order to match those computing resource objects to unresolved dependencies.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: February 6, 2024
    Assignee: Oracle International Corporation
    Inventors: Ganesh Seetharaman, Robert Costin Velisar, Yuen Sheung Chan
  • Publication number: 20220114163
    Abstract: A data catalog system is disclosed that provides capabilities for uniquely identifying and retrieving data entities stored in diverse data sources managed by an organization. The data catalog system includes capabilities for generating a unique external identifier for a data entity (e.g., a data asset or a data object) by identifying a set of immutable configuration parameters associated with the data asset and identifying a set of data object attributes that uniquely identify data objects within the data asset. The generated unique external identifiers are stored as part of the metadata harvested by the data catalog system. The external identifiers are used to enforce a single representation of the data assets and the data objects in the data catalog system. The external object identifiers are used to perform data lookups and reconcile states of data entities during the metadata harvesting process.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 14, 2022
    Applicant: Oracle International Corporation
    Inventors: Ganesh Seetharaman, Robert Costin Velisar, Yuda Dai, Yuen Sheung Chan
  • Publication number: 20220100568
    Abstract: The present disclosure relates to a system and techniques for resolving dangling references resulting from a dependency relationship between computing resource objects uncovered during a harvesting process. In embodiments, a harvester application adds computing resource objects associated with a client to a resource collection as those computing resource objects are identified. Dependencies are identified as each computing resource object is added to the resource collection, which are resolved only if the computing resource objects associated with those dependencies have already been added to the resource collection. If the computing resource objects associated with the dependencies have not already been added to the resource collection, then the dependency is added to an observer pool. Observer modules are configured to check each computing resource object as it is processed during the harvest process in order to match those computing resource objects to unresolved dependencies.
    Type: Application
    Filed: September 29, 2020
    Publication date: March 31, 2022
    Applicant: Oracle International Corporation
    Inventors: Ganesh Seetharaman, Robert Costin Velisar, Yuen Sheung Chan
  • Patent number: 10482161
    Abstract: Embodiments of the present invention enable the generation and display of active reports. Applications of the present invention include its use in embodiments of a web-based product for managing an Information Technology (IT) infrastructure although the present invention is not limited to such applications. In embodiments, an active report is an active report file comprising report data and a user interface (UI) reference to a network location of code that defines an interactive UI comprising graphical user interface (GUI) components to be rendered when displaying the report data. In embodiments, the interactive UI is defined by UI code (such as an Adobe Flash Small Web Format (SWF) file) that also defines the UI of a rich internet application (RIA). In embodiments, the UI reference may be a link designating a location to the location of the UI code on a network, such as the Internet.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: November 19, 2019
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Yuen Sheung Chan, Benoit Dageville, Hsiao-Te Su, Peter Clayton Belknap
  • Publication number: 20160292312
    Abstract: The present invention solves a complex real problem that is a major obstacles for solar energy mass proliferation. Installation site survey is a very cost intensive business process for roof-top and ground mount solar energy systems it keeps the solar energy system cost relatively higher, This cost category is termed as ‘soft-cost’ in the industry. The present invention provides a method and system for conducting aerial data collection and producing specific geometric, geographic and solar shading related data of any physical locations using unmanned aircraft system (UAS)/unmanned aerial vehicle(UAV)/remotely operated aircraft (ROA)/remotely piloted aircraft system (RPAS) platforms. This dataset is required for solar energy systems design, sales and marketing business processes. A comprehensive solar system design report is automatically generated and visualized via communication network incorporated in this system for a single or multiple solar site(s).
    Type: Application
    Filed: April 5, 2016
    Publication date: October 6, 2016
    Inventors: Chinmoy Prosun Saha, Jeffrey Scott Pickles, Yuen Sheung Chan
  • Publication number: 20160048480
    Abstract: Embodiments of the present invention enable the generation and display of active reports. Applications of the present invention include its use in embodiments of a web-based product for managing an Information Technology (IT) infrastructure although the present invention is not limited to such applications. In embodiments, an active report is an active report file comprising report data and a user interface (UI) reference to a network location of code that defines an interactive UI comprising graphical user interface (GUI) components to be rendered when displaying the report data. In embodiments, the interactive UI is defined by UI code (such as an Adobe Flash Small Web Format (SWF) file) that also defines the UI of a rich internet application (RIA). In embodiments, the UI reference may be a link designating a location to the location of the UI code on a network, such as the Internet.
    Type: Application
    Filed: October 27, 2015
    Publication date: February 18, 2016
    Inventors: YUEN SHEUNG CHAN, BENOIT DAGEVILLE, HSIAO-TE SU, PETER CLAYTON BELKNAP
  • Patent number: 9208141
    Abstract: Embodiments of the present invention enable the generation and display of active reports. Applications of the present invention include its use in embodiments of a web-based product for managing an Information Technology (IT) infrastructure although the present invention is not limited to such applications. In embodiments, an active report is an active report file comprising report data and a user interface (UI) reference to a network location of code that defines an interactive UI comprising graphical user interface (GUI) components to be rendered when displaying the report data. In embodiments, the interactive UI is defined by UI code (such as an Adobe Flash Small Web Format (SWF) file) that also defines the UI of a rich internet application (RIA). In embodiments, the UI reference may be a link designating a location to the location of the UI code on a network, such as the Internet.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: December 8, 2015
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Yuen Sheung Chan, Benoit Dageville, Hsiao-Te Su, Peter Clayton Belknap
  • Publication number: 20110197122
    Abstract: Embodiments of the present invention enable the generation and display of active reports. Applications of the present invention include its use in embodiments of a web-based product for managing an Information Technology (IT) infrastructure although the present invention is not limited to such applications. In embodiments, an active report is an active report file comprising report data and a user interface (UI) reference to a network location of code that defines an interactive UI comprising graphical user interface (GUI) components to be rendered when displaying the report data. In embodiments, the interactive UI is defined by UI code (such as an Adobe Flash Small Web Format (SWF) file) that also defines the UI of a rich internet application (RIA). In embodiments, the UI reference may be a link designating a location to the location of the UI code on a network, such as the Internet.
    Type: Application
    Filed: February 5, 2010
    Publication date: August 11, 2011
    Inventors: Yuen Sheung Chan, Benoit Dageville, Hsiao-Te Su, Peter Clayton Belknap