Patents Assigned to IP Cube Partners Co., Ltd.
  • Patent number: 9794926
    Abstract: The present disclosure relates to an apparatus and method for configuring a DCI format for a TDD-FDD CA environment and an FDD-TDD CA environment. According to aspects, an HARQ process number field, a DAI filed in a downlink DCI format, and a DAI field in an uplink DCI format are differently configured for the TDD-FDD CA environment and the FDD-TDD CA environment.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: October 17, 2017
    Assignee: IP CUBE PARTNERS CO., LTD.
    Inventor: Dong Hyun Park
  • Patent number: 9768918
    Abstract: The present invention relates to an apparatus and method for controlling an uplink (UL) scheduling and Hybrid Automatic Repeat reQuest (HARD) timing supported in a TDD-FDD CA environment. According to aspects of the present invention, in a TDD-FDD carrier aggregation deployment environment, an efficient UL scheduling/HARQ operation may be performed for a UE in which a cross-carrier scheduling is configured.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: September 19, 2017
    Assignee: IP CUBE PARTNERS CO., LTD.
    Inventor: Dong Hyun Park
  • Publication number: 20150112660
    Abstract: Embodiments of the present invention provide a semiconductor sensor reliability system and method. Specifically, the present invention provides in-situ positioning of a reliability sensor (hereinafter sensors) within each functional block, as well as at critical locations, of a semiconductor system. The quantity and location of the sensors are optimized to have maximum sensitivity to known process variations. In general, the sensor models a behavior (e.g., aging process) of the location (e.g., functional block) in which it is positioned and comprises a plurality of stages connected as a network and a self-digitizer. Each sensor has a mode selection input for selecting a mode thereof and an operational trigger input for enabling the sensor to model the behavior. The model selection input and operation trigger enable the sensor to have an operational mode in which the plurality of sensors are subject to an aging process, as well as a measurement mode in which an age of the plurality of sensors is outputted.
    Type: Application
    Filed: December 18, 2014
    Publication date: April 23, 2015
    Applicant: IP Cube Partners Co., Ltd.
    Inventor: Moon J. Kim
  • Patent number: 8935143
    Abstract: Embodiments of the present invention provide a semiconductor sensor reliability system and method. Specifically, the present invention provides in-situ positioning of a reliability sensor (hereinafter sensors) within each functional block, as well as at critical locations, of a semiconductor system. The quantity and location of the sensors are optimized to have maximum sensitivity to known process variations. In general, the sensor models a behavior (e.g., aging process) of the location (e.g., functional block) in which it is positioned and comprises a plurality of stages connected as a network and a self-digitizer. Each sensor has a mode selection input for selecting a mode thereof and an operational trigger input for enabling the sensor to model the behavior. The model selection input and operation trigger enable the sensor to have an operational mode in which the plurality of sensors are subject to an aging process, as well as a measurement mode in which an age of the plurality of sensors is outputted.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: January 13, 2015
    Assignee: IP Cube Partners Co., Ltd.
    Inventor: Moon J. Kim
  • Patent number: 7914211
    Abstract: Provided are optical assemblies which allow for optical and mechanical connection between an optical bench and an optical fiber connector. The invention finds particular applicability in the optoelectronics industry in forming micro-optical components.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: March 29, 2011
    Assignee: IP Cube Partners Co., Ltd.
    Inventors: John J. Fisher, Carl Gaebe