Patents by Inventor Dong-Heon Jung

Dong-Heon Jung 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).

  • SERVICE IDENTIFYING AND PROCESSING METHOD USING LOW DISTANCE WIRELESS TERMINAL MESSAGE
    Publication number: 20240129725
    Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 18, 2024
    Applicant: ESTORM CO., LTD.
    Inventors: Jong Hyun WOO, Tae Il LEE, Il Jin JUNG, Hee Jun SHIN, Hyung Seok JANG, Min Jae SON, Sang Heon BAEK, Seo Bin PARK, Hyo Sang KWON, Mi Ju KIM, Jung Hoon SONG, Rakhmanov DILSHOD, Dong Hee KIM, Jeon Gjin KIM
  • Code generator and method for generating extra code for a virtual machine
    Patent number: 9792132
    Abstract: In a virtual machine that uses a just-in-time complier (JITC) as a software execution environment, an idle time of a core to which the JITC is allocated is utilized to generate machine code in advance, thereby reducing a load on an interpreter. Accordingly, code execution performance of the interpreter is improved, and the utilization of a multi-core system that executes applications is increased.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: October 17, 2017
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB FOUNDATION
    Inventors: Hyeong-Seok Oh, Hyung-Kyu Choi, Dong-Heon Jung, Soo-Mook Moon, Kue-Hwan Sihn
  • Multimedia data pre-processing on idle core by detecting multimedia data in application
    Patent number: 9372720
    Abstract: A multimedia data preprocessing apparatus for a virtual machine is provided. The multimedia data preprocessing apparatus includes a detection unit configured to detect multimedia data included in an application, a generation unit configured to generate a thread for processing the detected multimedia data, and an allocation unit configured to allocate the generated thread to an idle core.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: June 21, 2016
    Assignees: SNU R&DB FOUNDATION, Samsung Electronics Co., Ltd.
    Inventors: Dong-Heon Jung, Soo-Mook Moon, Kue-Hwan Sihn
  • Code rearranger and method for rearranging code for a virtual machine
    Patent number: 9262186
    Abstract: Provided is an code rearranger and method for a virtual machine that uses a just-in-time-compiler (JITC) to manage a location of machine code stored in a code cache. The apparatus may rearrange consecutively-executable machine codes from among those stored in the code cache to be placed successively.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: February 16, 2016
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB Foundation
    Inventors: Hyeong-Seok Oh, Hyung-Kyu Choi, Dong-Heon Jung, Soo-Mook Moon, Kue-Hwan Sihn
  • CODE REARRANGER AND METHOD FOR REARRANGING CODE FOR A VIRTUAL MACHINE
    Publication number: 20120185850
    Abstract: Provided is an code rearranger and method for a virtual machine that uses a just-in-time-compiler (JITC) to manage a location of machine code stored in a code cache. The apparatus may rearrange consecutively-executable machine codes from among those stored in the code cache to be placed successively.
    Type: Application
    Filed: July 25, 2011
    Publication date: July 19, 2012
    Inventors: Hyeong-Seok Oh, Hyung-Kyu Choi, Dong-Heon Jung, Soo-Mook Moon, Kue-Hwan Sihn
  • CODE GENERATOR AND METHOD FOR GENERATING EXTRA CODE FOR A VIRTUAL MACHINE
    Publication number: 20120185833
    Abstract: In a virtual machine that uses a just-in-time complier (JITC) as a software execution environment, an idle time of a core to which the JITC is allocated is utilized to generate machine code in advance, thereby reducing a load on an interpreter. Accordingly, code execution performance of the interpreter is improved, and the utilization of a multi-core system that executes applications is increased.
    Type: Application
    Filed: October 12, 2011
    Publication date: July 19, 2012
    Inventors: Hyeong-Seok Oh, Hyung-Kyu Choi, Dong-Heon Jung, Soo-Mook Moon, Kue-Hwan Sihn
  • MULTIMEDIA PRE-PROCESSING APPARATUS AND METHOD FOR VIRTUAL MACHINE IN MULTICORE DEVICE
    Publication number: 20120185869
    Abstract: A multimedia data preprocessing apparatus for a virtual machine is provided. The multimedia data preprocessing apparatus includes a detection unit configured to detect multimedia data included in an application, a generation unit configured to generate a thread for processing the detected multimedia data, and an allocation unit configured to allocate the generated thread to an idle core.
    Type: Application
    Filed: December 6, 2011
    Publication date: July 19, 2012
    Inventors: Dong-Heon Jung, Soo-Mook Moon, Kue-Hwan Sihn