Patents by Inventor Christopher Kang

Christopher Kang 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: 10538983
    Abstract: Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is generated by the mill, the secondary attrition system may re-mill the debris to a finer size before allowing the debris to pass out of the sleeve. The debris may be re-milled by secondary cutting elements while within an annular gap positioned radially between the sleeve and a drive shaft for the mill. The annular gap may have a variable width as a result of a tapered outer surface of the drive shaft and/or a tapered inner surface of the sleeve. The variable width may cause debris to be re-milled into increasingly finer sizes.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: January 21, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Manoj D. Mahajan, Charles H. Dewey, Shantanu N. Swadi, Walter E. Friedl, Christopher Kang Potter, Alan Fairweather, Kenneth Daniel Hora
  • Patent number: 10438132
    Abstract: A machine provides a system and interface to allow domain experts and other users to develop, deploy, and iterate on analytical models. The system facilitates building, deploying, and/or training analytical models, by, e.g., exposing analytical model configuration parameters to a user while abstracting model building and model deployment activities. The system can also determine resource loads or execution times for various analytical models and can schedule model execution accordingly. The system also provides a dynamically reconfigurable user interface for controlling the system.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: October 8, 2019
    Assignee: Accenture Global Solutions Limited
    Inventors: Desmond Duggan, Qian Zhu, Teresa Tung, Jaeyoung Christopher Kang, Wenjia Sun
  • Patent number: 10387798
    Abstract: A machine provides a system and interface to deploy and manage pre-defined analytical models across various compute engines or run time environments, e.g., by exposing analytical model deployment and management parameters to a user while abstracting model deployment activities. The machine also determines proper run time environments for the pre-defined analytical model and verifies the pre-defined analytical model. The machine also provides a dynamically reconfigurable user interface for controlling the machine.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: August 20, 2019
    Assignee: Accenture Global Solutions Limited
    Inventors: Desmond Duggan, Qian Zhu, Teresa Tung, Jaeyoung Christopher Kang, Wenjia Sun
  • Publication number: 20190239149
    Abstract: An electronic device in a neighbor awareness networking (NAN) cluster is provided. The electronic device includes a wireless fidelity (Wi-Fi) transceiver; and a processor, coupled with the Wi-Fi transceiver, configured to perform a synchronization with at least one device in the NAN cluster, wherein the at least one device comprises an external electronic device, after performing the synchronization, receive, from the external electronic device through the Wi-Fi transceiver, a frame including first data within at least one discovery window (DW) among a plurality of DWs, wherein the first data comprises channel information for second data, and time information for the second data, and based on the channel information and the time information, control the Wi-Fi transceiver to receive the second data at a channel corresponding to the channel information of the received first data during a time duration corresponding to the time information of the received first data.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Bu-Seop JUNG, Young-Kwan CHUNG, Dong-II SON, Yong-Hae CHOI, Ju-Ho KIM, Christopher KANG, Hyuk KANG
  • Patent number: 10341942
    Abstract: An electronic device and a method of an electronic device are provided. The electronic device includes a receiver, and a processor configured to receive first proximity service data through the receiver, wherein the first proximity service data comprises guide information that contains information indicating a device for transmitting second proximity service data and a transmission time point of the second proximity service data. The method of an electronic device includes receiving first proximity service data, wherein the first proximity service data comprises guide information that contains information indicating a device for transmitting second proximity service data and a transmission time point of the second proximity service data.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: July 2, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Bu-Seop Jung, Young-Kwan Chung, Dong-Il Son, Yong-Hae Choi, Ju-Ho Kim, Christopher Kang, Hyuk Kang
  • Publication number: 20180032038
    Abstract: A system provides feedback driven end-to-end state control of a data model. A data model may be used to model the behavior of a monitored system to predict future events. The system may be used to ensure proper operation of the data model. Contingency data models may be executed when a failure is detected. Further, when the system detects accuracy that is out of tolerance, the system may initiate retraining of the data model being currently used.
    Type: Application
    Filed: February 28, 2017
    Publication date: February 1, 2018
    Inventors: Jaeyoung Christopher Kang, Jurgen Albert Weichenberger, Teresa Sheausan Tung, William R. Gatehouse, Tiffany Cecilia Dharma, Jan Andre Nicholls
  • Publication number: 20170357740
    Abstract: Increases in global population have led to unprecedented challenges in meeting every day needs. Vehicle parking is one such challenge given the limited parking spaces available at any destination, whether at work, at a shopping center, or any other location. A parking resource analysis system includes a stepwise simulator system and a role based access system. The stepwise simulator system tests, simulates, and tunes specific models for issuing parking control actions with respect to a specific lot. The role based access system may be physically located at the parking lot. The role based access system implements dynamic loading or dynamic access of role specific models for issuing parking control actions tailored to the role of the particular individual searching for a parking space.
    Type: Application
    Filed: June 9, 2017
    Publication date: December 14, 2017
    Inventors: Desmond R. Duggan, Stephen Zoegall, Scott C. Kelly, Jennifer Mohrig, Teresa Sheausan Tung, Anuraag Chintalapally, Jaeyoung Christopher Kang
  • Publication number: 20170316114
    Abstract: A distributed computing design system facilitates the creation and deployment of complex data and mathematical models. In one implementation, the system generates a graphical user interface of a visual distributed computing design workspace. The visual distributed computing design workspace includes a node palette comprising individually selectable nodes, each with a graphical representation and corresponding to a distributed computing function available on a pre-determined target distributed computing cluster, a linking tool for establishing connection links between the individually selectable nodes, and a digital canvas.
    Type: Application
    Filed: January 31, 2017
    Publication date: November 2, 2017
    Inventors: Milad Bourhani, Fabio Bucci, Jaeyoung Christopher Kang, Teresa Tung, Louis Farfan
  • Publication number: 20170178019
    Abstract: A machine provides a system and interface to deploy and manage pre-defined analytical models across various compute engines or run time environments, e.g., by exposing analytical model deployment and management parameters to a user while abstracting model deployment activities. The machine also determines proper run time environments for the pre-defined analytical model and verifies the pre-defined analytical model. The machine also provides a dynamically reconfigurable user interface for controlling the machine.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 22, 2017
    Inventors: Desmond Duggan, Qian Zhu, Teresa Tung, Jaeyoung Christopher Kang, Wenjia Sun
  • Publication number: 20170178027
    Abstract: A machine provides a system and interface to allow domain experts and other users to develop, deploy, and iterate on analytical models. The machine facilitates building, deploying, and/or training analytical models by, e.g., exposing analytical model configuration parameters to a user while abstracting model building and model deployment activities. The machine can also determine resource loads or execution times for various analytical models and can schedule model execution accordingly. The machine also provides a dynamically reconfigurable user interface for controlling the system.
    Type: Application
    Filed: June 30, 2016
    Publication date: June 22, 2017
    Inventors: Desmond Duggan, Qian Zhu, Teresa Tung, Jaeyoung Christopher Kang, Wenjia Sun
  • Publication number: 20170178020
    Abstract: A machine provides a system and interface to allow domain experts and other users to develop, deploy, and iterate on analytical models. The system facilitates building, deploying, and/or training analytical models, by, e.g., exposing analytical model configuration parameters to a user while abstracting model building and model deployment activities. The system can also determine resource loads or execution times for various analytical models and can schedule model execution accordingly. The system also provides a dynamically reconfigurable user interface for controlling the system.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 22, 2017
    Inventors: Desmond Duggan, Qian Zhu, Teresa Tung, Jaeyoung Christopher Kang, Wenjia Sun
  • Publication number: 20160150537
    Abstract: An electronic device and a method of an electronic device are provided. The electronic device includes a receiver, and a processor configured to receive first proximity service data through the receiver, wherein the first proximity service data comprises guide information that contains information indicating a device for transmitting second proximity service data and a transmission time point of the second proximity service data. The method of an electronic device includes receiving first proximity service data, wherein the first proximity service data comprises guide information that contains information indicating a device for transmitting second proximity service data and a transmission time point of the second proximity service data.
    Type: Application
    Filed: November 25, 2015
    Publication date: May 26, 2016
    Inventors: Bu-Seop JUNG, Young-Kwan CHUNG, Dong-Il SON, Yong-Hae CHOI, Ju-Ho KIM, Christopher KANG, Hyuk KANG
  • Publication number: 20160040496
    Abstract: Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill may be used to stage conditioning and re-sizing of debris. After debris is generated by the mill, the secondary attrition system may re-mill the debris to a finer size before allowing the debris to pass out of the sleeve. The debris may be re-milled by secondary cutting elements while within an annular gap positioned radially between the sleeve and a drive shaft for the mill. The annular gap may have a variable width as a result of a tapered outer surface of the drive shaft and/or a tapered inner surface of the sleeve. The variable width may cause debris to be re-milled into increasingly finer sizes.
    Type: Application
    Filed: July 31, 2015
    Publication date: February 11, 2016
    Inventors: Manoj D. Mahajan, Charles H. Dewey, Shantanu N. Swadi, Walter E. Friedl, Christopher Kang Potter, Alan Fairweather
  • Publication number: 20160040495
    Abstract: Milling systems, tools, and methods include using a mill with a barrier to promote re-circulation of debris and cuttings to the face of the mill. The face of the mill may include cutting elements. A barrier may obstruct the flow of cuttings and debris away from the face to re-circulate the cutting and debris to promote re-milling of the cuttings and debris by the cutting elements of the face of the mill. The barrier may include a hydraulic barrier formed by fluid expelled from nozzles in or above the mill. A secondary attrition system uphole of the mill may also be used to stage conditioning and re-sizing of cuttings and debris. After debris and cuttings pass through the barrier, the secondary attrition system may re-mill the cuttings and debris to a finer size before allowing the cuttings and debris to pass into the wellbore annulus for transport to the surface.
    Type: Application
    Filed: July 31, 2015
    Publication date: February 11, 2016
    Inventors: Manoj D. Mahajan, Charles H. Dewey, Shantanu N. Swadi, Walter E. Friedl, Lijun Song, Ashley Bernard Johnson, Christopher Kang Potter, Alan Fairweather
  • Publication number: 20150242870
    Abstract: Embodiments of the invention introduce systems and methods for providing a trade-in capability in connection with a product purchase by communication with a marketplace of third party used product buyers.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 27, 2015
    Applicant: Glyde Corporation
    Inventors: Simon Rothman, Christopher Kang, David Shuffelton
  • Patent number: 8349617
    Abstract: Diffraction gratings comprising a substrate with protrusions extending therefrom. In one embodiment, the protrusions are made of a porous material, for example porous silicon with a porosity of greater than about 10%. The diffraction grating may also be constructed from multiple layers of porous material, for example porous silicon with a porosity of greater than about 10%, with protrusion of attached thereto. In some embodiments the protrusions may be made from photoresist or another polymeric material. The gratings are the basis for sensitive sensors. In some embodiments, the sensors are functionalized with selective binding species, to produce sensors that specifically bind to target molecules, for example chemical or biological species of interest.
    Type: Grant
    Filed: May 31, 2010
    Date of Patent: January 8, 2013
    Assignee: Vanderbilt University
    Inventors: Sharon M. Weiss, Judson D. Ryckman, Christopher Kang, Marco Liscidini, John E. Sipe
  • Publication number: 20110059538
    Abstract: Diffraction gratings comprising a substrate with protrusions extending therefrom. In one embodiment, the protrusions are made of a porous material, for example porous silicon with a porosity of greater than about 10%. The diffraction grating may also be constructed from multiple layers of porous material, for example porous silicon with a porosity of greater than about 10%, with protrusion of attached thereto. In some embodiments the protrusions may be made from photoresist or another polymeric material. The gratings are the basis for sensitive sensors. In some embodiments, the sensors are functionalized with selective binding species, to produce sensors that specifically bind to target molecules, for example chemical or biological species of interest.
    Type: Application
    Filed: May 31, 2010
    Publication date: March 10, 2011
    Inventors: Sharon M. Weiss, Judson D. Ryckman, Christopher Kang, Marco Liscidini, John E. Sipe