Patents by Inventor Sang Jun Moon

Sang Jun Moon 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: 10667137
    Abstract: A method of providing contents in a communication system by a proxy server includes selecting one of a first content and a second content based on a first channel bandwidth usable by a terminal and a second channel bandwidth usable by a base station; and providing the selected content to the terminal, wherein the first content requires a wider channel bandwidth than a channel bandwidth of the second content.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Ki Lee, Hyeon-Jin Kang, Sang-Jun Moon, Yong-Seok Park
  • Publication number: 20200095265
    Abstract: The present specification relates to a compound containing nitrogen, and a color conversion film, a backlight unit, and a display device, including the same.
    Type: Application
    Filed: November 9, 2018
    Publication date: March 26, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Milim LEE, Seonkyoung SON, Cheol Jun SONG, Sang Pil MOON, Hoyong LEE
  • Patent number: 10560389
    Abstract: Methods and apparatuses for controlling transmission control protocol (TCP) send buffers in communication systems are provided. The method includes identifying a current round-trip time (RTT) value and a minimum RTT value in the TCP and adjusting a size of the send buffer based on at least one of a current operation, the current RTT value, and the minimum RTT value in a congestion control scheme according to the TCP.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: February 11, 2020
    Assignees: Samsung Electronics Co., Ltd., The Regents of the University of Colorado A Body Corporate
    Inventors: Jin-Sung Lee, Young-Bin Im, Sangtae Ha, Sang-Jun Moon, Jung-Shin Park, Ji-Cheol Lee, Joo-Hyung Lee
  • Patent number: 10547705
    Abstract: The present invention relates to a proxy apparatus and to a caching method of same. The caching method of the proxy apparatus according to one embodiment of the present invention includes the steps of: receiving a transmission request for content that can be divided into a plurality of blocks and instruction information for the playback position of the content from an external device; obtaining a header block that includes the header of the content when receiving the transmission request; identifying an intermediate block that corresponds to the playback position using the header; requesting and obtaining the intermediate block through a network when the identified intermediate block is not cached in the proxy apparatus; and transmitting to the external device at least a portion of the header and at least a portion of the intermediate block corresponding to the request.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jiangwei Xu, Sang Jun Moon, Young Seok Park, Chul Ki Lee, Jung Hwan Lim
  • Publication number: 20200013932
    Abstract: A semiconductor device package according to the present invention comprises: a semiconductor device including a substrate, a light-emitting structure, and a first pad and second pad electrically connected to the light-emitting structure; a wavelength converting unit disposed to surround the upper surface and side surfaces of the semiconductor device; and a light control unit disposed on the wavelength converting unit, wherein the wavelength converting unit may include an upper surface spaced a first spacing interval apart in a vertical direction from the semiconductor device, and a side surface spaced a second spacing interval apart in a horizontal direction from the semiconductor device. The present invention relates to a semiconductor device package and a light source module.
    Type: Application
    Filed: January 17, 2018
    Publication date: January 9, 2020
    Inventors: Ji Hyung MOON, Kyoung Un KIM, Sun Woo PARK, June O SONG, Sun Woo OH, Sang Jun LEE, Hwan Hee JEONG, Myung Ho HAN
  • Patent number: 10525151
    Abstract: A method for preparing a radiopharmaceutical and, specifically, a method for preparing an organic fluoride-aliphatic compound usable as a radiopharmaceutical, a method for purifying the prepared organic fluoride-aliphatic compound, and a method for preparing a radiopharmaceutical by using a cassette comprising a backdraft preventing reaction container. A method for preparing an organic fluorinated aliphatic compound includes allowing a fluorine salt to react with a leaving group-containing aliphatic compound by using a multifunctional solvent represented by the following Chemical Formula 1 to obtain an aliphatic compound labeled with [18F] fluoride substituting for the leaving group. The organic fluoride-aliphatic compound can be prepared and purified through even a simple process at high yield, high efficiency, and high purity, and the radiopharmaceutical can be safely prepared without damage to a synthetic apparatus.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 7, 2020
    Assignee: THE ASAN FOUNDATION
    Inventors: Sang-ju Lee, Seung-jun Oh, Dae-hyuk Moon, Jin-sook Ryu, Jae-seung Kim, Jong-jin Lee
  • Patent number: 10517522
    Abstract: The present invention relates to a system for measuring lower extremity muscle strength, and more particularly, to a system for measuring lower extremity muscle strength which can effectively measure or train lower extremity muscle strength by means of a simpler method.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: December 31, 2019
    Inventors: Yang Soo Lee, Sang Jun Moon
  • Patent number: 10404639
    Abstract: According to various example embodiments, a method for sharing a content group of an electronic device may include transmitting, to a server, information for a request to share a content group; receiving an input selecting at least one contact with which the content group is to be shared; transmitting information on the at least one contact to the server; and changing the content group to a shared state when information on the acceptance of sharing the content group from at least one external electronic device corresponding to the at least one contact is received from the server, wherein the content group is capable of being updated by the electronic device or the at least one external electronic device.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Yong Moon, Tae-Jun Kim, Hyun-Woo Kim, Young-Seung Seo, Yeon-Ju Song, Hye-Won Oh, Sang-Jin Lee, Seong-Joon Cho, Hyun-Bum Ju, Jun-Kyu Park, In-Wook Song, Eun-Yeung Lee
  • Patent number: 10392344
    Abstract: The present invention relates to a method for labelling fluorine-18, which is a radioisotope, and more specifically, to a method for labelling a [18F]fluoride in a method for preparing an organic [18F]fluoro compound by reacting an alkyl halide or an alkyl sulfonate with a [18F]fluoride, wherein a [18F]fluoride supported on a quaternary alkyl ammonium polymer support is eluted using a solution containing a metal salt or a quaternary ammonium salt with an adjusted pH, and a base is not additionally used. The present invention enables a labeling reaction without an additional base after precisely reflecting the concentration of a base absolutely necessary for the nucleophilic substitution of a [18F]fluoride or eluting a [18F]fluoride using a [18F]fluoride eluent with an adjusted pH, thereby stably obtaining a [18F]fluoride-labelled compound in a high yield, and is thus useful for production of fluorine-18-labelled radioactive medical supplies.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 27, 2019
    Assignee: THE ASAN FOUNDATION
    Inventors: Sang Ju Lee, Seung Jun Oh, Dae Hyuk Moon, Jin Sook Ryu, Jae Seung Kim, Jong Jin Lee
  • Patent number: 10394364
    Abstract: A touch pressure sensitivity correction method may be provided that includes: defining a plurality of reference points on a touch sensor panel; generating a reference data for a capacitance change amount sensed by applying the same pressure to the plurality of reference points; generating an interpolated data corresponding to a capacitance change amount for a random point present between the plurality of reference points; calculating, on the basis of the reference data and interpolated data, with respect to the reference points and the random point respectively, a correction factor for correcting a sensitivity of a touch input device to a target value; and correcting uniformly for the touch pressure sensitivity of the touch input device by applying the calculated correction factor to each corresponding point.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: August 27, 2019
    Assignee: HiDeep Inc.
    Inventors: Bong Jin Seo, Ho Jun Moon, Myung Jun Jin, Hwan Hee Lee, Tae Hoon Kim, Se Yeob Kim, Won Woo Lee, Sang Sic Yoon, Bon Kee Kim
  • Publication number: 20190259529
    Abstract: A coil component includes: a body having a first surface and a second surface opposing each other in a thickness direction of the body and a wall surface connecting the first and second surfaces; a coil part including coil patterns and including at least one turn centered on the thickness direction; external electrodes disposed on the first surface of the body and electrically connected to the coil part; a shielding layer including a cap portion disposed on the second surface of the body and side wall portions disposed on the wall surface of the body and each having a first end connected to the cap portion; an insulating layer disposed between the body and the shielding layer; and a gap portion bounded by a second end of the shielding layer opposing the first end and the first surface of the body to expose portions of the wall surface.
    Type: Application
    Filed: November 1, 2018
    Publication date: August 22, 2019
    Inventors: Tai Yon CHO, Chang Hak CHOI, Byeong Cheol MOON, Sang Jong LEE, Hee Soo YOON, Tae Jun CHOI, Seung Hee OH, Su Bong JANG
  • Publication number: 20190250312
    Abstract: The present embodiment relates to a dual camera module comprising: a first camera module including a first liquid lens and capturing a first image; and a second camera module including a second liquid lens and capturing a second image, wherein a viewing angle of the first camera module is smaller than a viewing angle of the second camera module, at least a part of the viewing angle of the first camera module is included in the viewing angle of the second camera module such that there is an overlapping area between the first image and the second image so as to enable a composite image formed by combining the first image and the second image to be generated, and when the first camera module is focused, a focal length of the first liquid lens is varied according to the distance between the first liquid lens and a subject, and when the second camera module is focused, a focal length of the second liquid lens is varied according to the distance between the second liquid lens and the subject.
    Type: Application
    Filed: September 12, 2017
    Publication date: August 15, 2019
    Inventors: YOUNG SEOP MOON, UI JUN KIM, HAN YOUNG KIM, HYUNG KIM, SANG HUN LEE
  • Publication number: 20190214869
    Abstract: A hairpin winding motor for a vehicle may include a hairpin including a pattern coil formed from a bundle of a plurality of coils; a stator including a slot in which the hairpin is arranged; and a rotor configured to move in response to the stator.
    Type: Application
    Filed: July 30, 2018
    Publication date: July 11, 2019
    Inventors: Sang Hoon Moon, Dong Yeon Han, Yeon Ho Kim, Woong Chan Chae, Young Jin Shin, Kyung Soo Park, Hyoung Jun Cho, Jung Shik Kim
  • Patent number: 10331268
    Abstract: A sensitivity compensation method of a touch input device sensing a touch pressure may be provided. The sensitivity compensation method includes: detecting a capacitance change amount by applying a pressure to a plurality of points defined on a touch sensor panel; generating a raw data for the capacitance change amount of the defined point; generating a decimal value data for each of the sets by dividing a data value within the set by a maximum value within the set; calculating an average value of each defined point; generating a representative value data by calculating a value corresponding to all the points of the touch sensor panel; calculating a balance factor on the basis of the representative value data; and compensating for a touch pressure sensitivity of the touch input device by using the balance factor.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: June 25, 2019
    Assignee: HiDeep Inc.
    Inventors: Tae Hoon Kim, Sang Sic Yoon, Se Yeob Kim, Bon Kee Kim, Ho Jun Moon, Seon Dong Kwak
  • Patent number: 10320593
    Abstract: A receiver for data communication may include: an input buffer suitable for generating plural comparison signals by differentially comparing plural input signals; a de-serializer suitable for generating plural groups of de-serialized signals by de-serializing the plural comparison signals at a preset de-serialization ratio; a D flip-flop suitable for generating plural delayed signals by delaying last de-serialized signals of the respective plural groups of de-serialized signals by a preset time; a symbol decoder suitable for comparing current and previous states of the plural comparison signals and for generating plural symbol signals based on a preset state diagram defining a correspondence relationship between the plural symbol signals and changes between current and previous states of the plural comparison signals.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: June 11, 2019
    Assignees: SK hynix Inc., KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Chul Woo Kim, Sung Jun Moon, Sang Su Lee
  • Publication number: 20190170825
    Abstract: A method of extracting impedance parameters of a three-phase motor utilizes a five-terminal network including first to third winding wires and opposite shaft ends. The method includes connecting two terminals, selected from among the winding wires and the shaft ends, to input and output terminals in order to measure voltage and current of the terminals and to extract input impedance parameters of the five-terminal network, extracting conversion parameters including voltage and current transfer matrices in a common mode, in which the winding wires are commonly connected to the input and output terminals, and in a differential mode, in which the winding wires are differentially connected to the input and output terminals, and calculating impedance parameters in a mixed mode, in which transfer impedance components for the shaft ends in the common mode and the differential mode are mixed, using the extracted input impedance parameters and conversion parameters.
    Type: Application
    Filed: November 8, 2018
    Publication date: June 6, 2019
    Inventors: Woong Chan Chae, Sang Hoon Moon, Jung Shik Kim, Young Jin Shin, Hyoung Jun Cho, Young Gon Ryu, Ki Jin Han
  • Publication number: 20190134068
    Abstract: The present invention provides a composition for lipolysis, for example a pharmaceutical composition for preventing or treating obesity including localized fat deposits (LFD), comprising certain phosphocholine derivatives or pharmaceutically acceptable salt thereof. The pharmaceutical composition of the present invention shows an excellent lipolytic activity as well as a uniform lipolytic activity. And also, the pharmaceutical composition of the present invention can minimize side effects such as inflammation, tissue necrosis, etc., at the administered site. In addition, the pharmaceutical composition of the present invention has excellent storage stability.
    Type: Application
    Filed: February 27, 2018
    Publication date: May 9, 2019
    Applicant: PENMIX LTD.
    Inventors: Dongkyu PARK, Sang Yun LEE, Young Sub SONG, Surin KIM, Joo Hwan KIM, Ji Hyun MOON, Seung Jun LEE, Hana LEE, Seung Ho JI
  • Publication number: 20190134234
    Abstract: The present disclosure relates to a composition for stabilizing the radiochemical purity of [18F]fluoro-dopa by inhibiting the formation of impurities during a predetermined time period, and a method for preparing the same. The composition according to the present disclosure includes: [18F]fluoro-dopa; ethanol in a concentration of 5% to 30%(v/v) relative to the total composition; and a buffer having a pKa value of 6 to 8.1 at 25° C., in which the composition stabilizes the radiochemical purity of the [18F]fluoro-dopa by inhibiting the formation of impurities during a predetermined time period.
    Type: Application
    Filed: July 22, 2016
    Publication date: May 9, 2019
    Applicant: CI-CO HEALTHCARE Co., Ltd.
    Inventors: Sang Ju LEE, Seung Jun OH, Jin Sook RYU, Jae Seung KIM, Dae Hyuk MOON, Jong Jin LEE
  • Patent number: 10165622
    Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and an apparatus for synchronizing communication between nodes in a bluetooth low energy (BLE) mesh network. In the network, a node is configured to generates a seed value based on at least one of own transmission parameter, wherein the seed value indicates next data advertisement instance of corresponding node. Further, the seed value is used for communicating with other nodes (i.e. 1-hop neighbor nodes) in the network. Based on data transfer requirements of the node, the node synchronizes own data transmission and reception settings, such that no two nodes transmit data at the same time.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: December 25, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ajeet Kumar Singh, Arzad Alam Kherani, Dae-Kyu Choi, Anand Sudhakar Chiddarwar, Sang-Jun Moon
  • Patent number: 10149107
    Abstract: A method and apparatus for estimating a position of a terminal is provided. The method and apparatus include a technique for a sensor network, a machine to machine (M2M), a machine type communication (MTC), and Internet of things (IoT), and may be used for intelligent services based on the technique (smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail industry, and security and safety related services). The method includes identifying direction information of a received signal if setting up connection between a terminal and an access point (AP), receiving information about a barometric pressure sensor from the terminal, and calculating the position of the terminal based on the direction information and the information about the barometric pressure sensor of the terminal.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: December 4, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Hak Na, Sang-Jun Moon, Sin-Seok Seo, Sang-Hyun Chang, Dae-Kyu Choi