Patents by Inventor Jae-Ho Jeon

Jae-Ho Jeon 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: 10054921
    Abstract: The present invention relates to an apparatus and a method for adaptively controlling functions of a target system by conditions or by users by controlling the target system based on operating environment of the target system. An adaptive system control apparatus includes an operating environment identification module configured to identify operating environment of a target system based on the sensing data detected by a sensor; a system state estimation module configured to estimate current state of the target system based on the identified operating environment information; a system control module configured to control the target system based on the estimated current state information; and a control result learning module configured to learn the control result of the target system by receiving feedback data from a user.
    Type: Grant
    Filed: February 28, 2015
    Date of Patent: August 21, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: In-Geol Chun, Sung-Joo Kang, Jeong-Min Park, Jae-Ho Jeon
  • Patent number: 9860043
    Abstract: A method and Mobile Subscriber Station (MSS) are provided for transmitting Channel Quality Information (CQI) in a wireless communication system. The method includes transmitting first information including a value related to CQI for at least one of bands; and transmitting second information including a differential CQI for the at least one of the bands, wherein each band comprises a plurality of adjacent subcarriers.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: January 2, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jee-Hyun Kim, Jeong-Tae Oh, Hoon Huh, Jae-Ho Jeon, Soon-Young Yoon, Seung-Joo Maeng
  • Publication number: 20170148076
    Abstract: Disclosed herein are a method for operating personal information brokerage apparatus and a method for operating a customized product production system using the method. The method for operating a personal information brokerage apparatus that mediates a transaction between a purchaser terminal device and a seller terminal device, the method including receiving personal information about a purchaser from the purchaser terminal device, classifying and storing the personal information for each purchaser, receiving product selection information related to a desired purchasing product of the purchaser from the purchaser terminal device, determining whether customized personal information required to produce the desired purchasing product is present in the stored personal information, and transmitting the customized personal information and the product selection information to the seller terminal device that sells the desired purchasing product, based on a result of the determination.
    Type: Application
    Filed: November 25, 2016
    Publication date: May 25, 2017
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung-Joo KANG, In-Geol CHUN, Jae-Ho JEON
  • Publication number: 20170117956
    Abstract: An apparatus for a terminal in a wireless communication system includes a receiver configured to receive frame configuration information used by a second carrier which is operated using a Time Division Duplex (TDD) scheme and receive downlink data through downlink TDD-Frequency Division Duplex (FDD) Carrier Aggregation (CA) using a first carrier and the second carrier operated using an FDD scheme and a transmitter configured to transmit uplink data via the first carrier. The downlink data received via the second carrier is received through a downlink subframe identified by the frame configuration information.
    Type: Application
    Filed: March 26, 2015
    Publication date: April 27, 2017
    Inventors: Hee-Kwang LEE, Il-Won KWON, Seung-Joo MAENG, Jae-Ho JEON, Jung-Ah CHOI
  • Publication number: 20170111106
    Abstract: The present invention is for supporting carrier aggregation (CA) using multiple carriers in a wireless communication system and provides a terminal operation method comprising the steps of receiving downlink signals via downlink frequency division duplex (FDD)-time division duplex (TDD) carrier aggregation (CA) using a first carrier operated in an FDD mode and a second carrier operated in a TDD mode and transmitting, via the first carrier, uplink signals corresponding to the downlink signals received via the first and second carriers. The present invention also includes embodiments other than the aforementioned embodiment.
    Type: Application
    Filed: March 19, 2015
    Publication date: April 20, 2017
    Inventors: Hee-Kwang LEE, Il-Won KWON, Jung-Ah CHOI, Jae-Ho JEON
  • Patent number: 9461784
    Abstract: A Radio Resource Control (RRC) message transmission method and apparatus for a wireless communication system operating in TTI and acknowledge mode is configured to reduce interruption time by minimizing retransmission times of RRC message. The message transmission method for a wireless communication system includes generating, at a transmitter, a message; transmitting the message two or more times consecutively from the transmitter to a receiver; analyzing, at a receiver, the message transmitted by the transmitter; transmitting an acknowledge message or a negative-acknowledge from the receiver to the transmitter depending on the analysis result; and terminating, at the transmitter, a retransmission process of the message upon receipt of the acknowledgement message.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: October 4, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hong Kyu Jeong, Jae Ho Jeon, Byung Suk Kim, Seung Joo Maeng
  • Patent number: 9191860
    Abstract: A resource allocation method of a Base Station (BS) in a wireless communication system is provided. The method includes estimating a size of a MAP message, and evaluating a size of an available burst allocation region according to the estimated size of the MAP message and allocating bursts in the evaluated-sized burst allocation region. Accordingly, when a DownLink (DL) subframe is used by being divining into a plurality of regions according to a burst characteristic, a throughput can be improved without waste of resources by estimating a resource amount occupied by a MAP message in the DL subframe.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: November 17, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-Kwang Lee, Seung-Joo Maeng, Jae-Ho Jeon
  • Publication number: 20150327254
    Abstract: An apparatus and method for reducing the volume of a resource allocation information message in a broadband wireless communication system are provided. The method includes transmitting a message including information indicating a periodicity of an uplink control channel for an initial network entry; and receiving an uplink signal for the initial network entry through the uplink control channel.
    Type: Application
    Filed: July 20, 2015
    Publication date: November 12, 2015
    Inventors: Hee-Kwun CHO, In-Seok Hwang, June Moon, Chung-Ryul Chang, Jae-Ho Jeon, Soon-Young Yoon
  • Publication number: 20150294045
    Abstract: Disclosed is an apparatus for modeling of a hybrid system and the apparatus includes: a model configuring unit modeling ports, structures, and constraints for one or more cyber physical systems implemented in the hybrid system and constituting a core model including a port model, a structure model, and a constraint model constituted for each cyber physical system; and a model setting unit setting a connection relationship of the port model, the structure model, and the constraint model for each core model and defining a discrete component and a continuous component for each model.
    Type: Application
    Filed: January 27, 2015
    Publication date: October 15, 2015
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jae Ho JEON, In Geol CHUN, Won Tae KIM
  • Publication number: 20150253747
    Abstract: The present invention relates to an apparatus and a method for adaptively controlling functions of a target system by conditions or by users by controlling the target system based on operating environment of the target system. An adaptive system control apparatus includes an operating environment identification module configured to identify operating environment of a target system based on the sensing data detected by a sensor; a system state estimation module configured to estimate current state of the target system based on the identified operating environment information; a system control module configured to control the target system based on the estimated current state information; and a control result learning module configured to learn the control result of the target system by receiving feedback data from a user.
    Type: Application
    Filed: February 28, 2015
    Publication date: September 10, 2015
    Inventors: In-Geol CHUN, Sung-Joo KANG, Jeong-Min PARK, Jae-Ho JEON
  • Patent number: 9088980
    Abstract: An apparatus and method for reducing the volume of a resource allocation information message in a broadband wireless communication system are provided, in which a scheduler determines whether to generate uplink control region allocation information, and a generator generates the uplink control region allocation information according to a result of the determination.
    Type: Grant
    Filed: July 9, 2007
    Date of Patent: July 21, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hee-Kwun Cho, In-Seok Hwang, June Moon, Chung-Ryul Chang, Jae-Ho Jeon, Soon-Young Yoon
  • Publication number: 20150193687
    Abstract: Disclosed herein are an apparatus and method that set the goals of a cyber-physical system, evaluate the goals, and also evaluate the achievement ratios of the goals. The presented apparatus includes a goal knowledge conversion unit for creating a goal knowledge table based on an input goal model, a goal monitoring and analysis unit for analyzing success or failure of goals present in the goal knowledge table created by the goal knowledge conversion unit, and a goal evaluation unit for generating achievement ratios of the goals based on results of the goal monitoring and analysis unit.
    Type: Application
    Filed: January 6, 2015
    Publication date: July 9, 2015
    Inventors: Jeong-Min PARK, In-Geol CHUN, Sung-Joo KANG, Jae-Ho JEON, Won-Tae KIM
  • Publication number: 20150023301
    Abstract: A method and Mobile Subscriber Station (MSS) are provided for transmitting Channel Quality Information (CQI) in a wireless communication system. The method includes transmitting first information including a value related to CQI for at least one of bands; and transmitting second information including a differential CQI for the at least one of the bands, wherein each band comprises a plurality of adjacent subcarriers.
    Type: Application
    Filed: October 6, 2014
    Publication date: January 22, 2015
    Inventors: Jee-Hyun KIM, Jeong-Tae Oh, Hoon Huh, Jae-Ho Jeon, Soon-Young Yoon, Seung-Joo Maeng
  • Patent number: 8929227
    Abstract: A method for controlling uplink transmission power in a wireless communication system is provided. The method includes estimating a downlink path loss, determining a target Signal to Noise Ratio (SNR) depending on the downlink path loss, determining an amount of power to compensate for a difference between the target SNR and an estimated SNR, and transmitting a power control message including a Transmit Power Control (TPC) command value to a terminal based on the determined amount of power.
    Type: Grant
    Filed: January 3, 2012
    Date of Patent: January 6, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Neung-Hyung Lee, Nam-Hoon Kim, Jae-Ho Jeon, Seung-Joo Maeng, Seung-Hyun Min, Sung-Soo Hwang
  • Publication number: 20140340396
    Abstract: Disclosed herein are a method of representing an environment object in a cyber-physical system using an environment data model structure and a computer-readable storage medium storing a program therefor. A library model for storing information required to visualize environment data as an environment object in a cyber-physical system is generated. A geometry representation model having geometry structure information of the environment data is generated. A feature representation model having two-dimensional (2D) or three-dimensional (3D) information of the environment data is generated. A model structure of the environment data including the library model, the geometry representation model, and the feature representation model is configured. An environment data file having information about the model structure of the environment data is stored in a database (DB). The environment object in the cyber-physical system is visually represented using the environment data file stored in the DB.
    Type: Application
    Filed: April 14, 2014
    Publication date: November 20, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jae-Ho JEON, In-Geol CHUN, Won-Tae KIM
  • Patent number: 8854995
    Abstract: A method and Mobile Subscriber Station (MSS) are provided for transmitting Channel Quality Information (CQI) in a wireless communication system using an Orthogonal Frequency Division Multiple Access (OFDMA) scheme. A Carrier to Interference and Noise Ratio (CINR) of at least two bands are measured; each of the at least two bands including a plurality of adjacent subcarriers for a band Adaptive Modulation and Coding (AMC) operation. A Report Response (REP-RSP) message including first information related to the measured CINR is sent. Second information related to a differential CINR of the at least two bands is sent via a Channel Quality Information Channel (CQICH).
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: October 7, 2014
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jee-Hyun Kim, Jeong-Tae Oh, Hoon Huh, Jae-Ho Jeon, Soon-Young Yoon, Seung-Joo Maeng
  • Patent number: 8761680
    Abstract: A method for measuring channel quality of a Base Station (BS) by using a ranging signal in a broadband wireless communication system is provided. The method includes estimating a time offset of the ranging signal received through a ranging channel, measuring channel quality by using the ranging signal including the time offset, determining whether distortion occurs in the measured channel quality by using the time offset, and compensating for distortion of the measured channel quality.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: June 24, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ik-Beom Lee, Ha-Young Yang, Jae-Ho Jeon, Sung-Kwon Jo
  • Patent number: 8744430
    Abstract: An apparatus and method for eliminating interference in a base station (BS) of a communication system. A first BS receives a first reception signal from a first mobile station located in a cell of the first base station. A second base station being adjacent to the first base station delivers decoding information of a second reception signal to the first base station, the second reception signal received from a second mobile station located in a cell of the second base station. The first BS determines whether an error exists on the second reception signal, based on the decoding information and re-generates an interference signal using the decoding information of the second reception signal when no error exists in the second reception signal, and performing interference elimination on the first reception signal using the re-generated interference signal.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: June 3, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Myung-Kwang Byun, Jeong-Tae Oh, Jae-Ho Jeon, Sung-Kwon Jo
  • Patent number: 8638733
    Abstract: An apparatus and method for estimating a MAP size in a broadband wireless communication system based on FFR are provided. In the method, one of a plurality of connections is selected according to priority between the connections. An available resource condition and a MAP size for allocation of resources for the selected connection is determined if resources acceptable for a burst are present in a zone including the selected connection. The next connection is selected according to the priority if available resources are present. The determined MAP size is determined as the final estimation value of a MAP size if the available resources are not present.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: January 28, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-Kwang Lee, Choong-Chae Woo, Seung-Joo Maeng, Jae-Ho Jeon
  • Patent number: 8523558
    Abstract: An injection mold (1) may include: an outer block (100) that is mounted and fixed to an injection molding machine and divided into an upper mold (110) and a lower mold (120), an inner block (200) composed of an upper block (230) and a lower block (220) that are replaceably mounted on the upper mold (110) and the lower mold (120), respectively; a metal core (300) mounted in the inner block (200) and has a cavity (310) for forming a molded product (10) with a molded portion having a size of tens to hundreds of micrometers; an ejector (400) coupled to the inner block (200) and removes the molded product (10) in the cavity (310) by moving straight; a driving unit (500) disposed inside the lower mold (120) is moved up/down by hydraulic pressure or pneumatic pressure supplied from the outside, and drives the ejector (400).
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: September 3, 2013
    Assignee: Korea Institute of Machinery & Materials
    Inventors: Jae Ho Jeon, Si Young Choi