Patents by Inventor In-wook Song

In-wook Song 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: 9781672
    Abstract: An apparatus of a transmitter for signal processing in a wireless communication system is provided. The apparatus includes a first signal processing module set configured to process a first signal transmitted to a base station and a second signal processing module set configured to process a second signal transmitted to a terminal, wherein the first signal processed by the first signal processing module set has a different bandwidth than the second signal processed by the second signal processing module set.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: October 3, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Wook Song, Hyung-Jong Kim, Jong-Han Lim
  • Publication number: 20170265042
    Abstract: Methods and apparatuses for managing wireless signal information for positioning a mobile terminal are provided. The wireless signal information obtained by measuring a signal characteristic with respect to access points of a target area, is stored in a database. At least one piece of position error information calculated based on the wireless signal information is received from at least one mobile terminal. A positioning reliability is assessed with respect to the target area, based on the at least one piece of position error information. It is determined whether to update the wireless signal information, based on the assessed position reliability.
    Type: Application
    Filed: March 10, 2017
    Publication date: September 14, 2017
    Inventors: Seung-won CHOI, Seong-wook Song, Jong-han Lim
  • Publication number: 20170253746
    Abstract: The present invention relates to a hard coating film, and more particularly, to a hard coating film that includes a high elongation oligomer having an elastic modulus and elongation at break in a specific range on a transparent substrate, and thus can exhibit excellent impact resistance and bending resistance and can minimize the occurrence of a curl caused by cure shrinkage of a hard coating film, and an image display device using the same.
    Type: Application
    Filed: March 3, 2017
    Publication date: September 7, 2017
    Inventors: Geo San Lim, Dong Hwi Kim, Kwan Wook Song
  • Publication number: 20170250783
    Abstract: A method for decoding a channel signal in a signal reception apparatus is provided. The method includes performing a block decoding operation on a channel signal block, and if the block decoding for the channel signal block fails, re-performing a block decoding operation on the channel signal block using a preset pattern.
    Type: Application
    Filed: May 15, 2017
    Publication date: August 31, 2017
    Inventors: Deok-Hwan KIM, Seong-Wook SONG
  • Patent number: 9749156
    Abstract: An apparatus and a method for generating statistical signals having a characteristic similar to an input signal of a receiving apparatus to determine an optimized filter coefficient through an adaptive equalization algorithm are provided. The apparatus includes a channel estimator, a statistical signal generator, and an adaptive algorithm processor. The channel estimator estimates a channel of a reception signal. The statistical signal generator generates a plurality of signals having the same characteristic as that of a reception signal using a channel determined through a channel estimation process. The adaptive algorithm processor performs an adaptive equalization algorithm using the plurality of generated signals to determine an optimized filter coefficient.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: August 29, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seong-Wook Song, Se-Jin Kong, Hun-Kee Kim
  • Publication number: 20170244655
    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: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    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: 9725507
    Abstract: The present invention relates to a novel epitope of IP-10 (IFN-?-inducible protein 10), to an antibody to the epitope or an antigen-binding fragment thereof, to a composition comprising the epitope as an active ingredient for inducing an antibody to IP-10, and to a pharmaceutical composition comprising the antibody or the antigen-binding fragment thereof for preventing or treating diseases relating to IP-10. The anti-IP-10 antibody of the present invention can be effectively used in preventing or treating various diseases relating to IP-10 such as multiple sclerosis, rheumatoid arthritis and systemic lupus erythematosus.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: August 8, 2017
    Assignee: SNU R&DB FOUNDATION
    Inventor: Yeong Wook Song
  • Patent number: 9670839
    Abstract: A gas turbine apparatus may include one or more driving shafts; a compressor configured to receive power from the one or more driving shafts, suck air, and compress the sucked air at high pressure. The gas turbine may include a combustor configured to mix the compressed air with fuel, and combust the fuel mixture to generate combustion gas. A turbine is connected to the one or more driving shafts and is configured to rotate while the combustion gas passes through the turbine. The turbine may include one or more first turbine blades configured to rotate in a first direction and one or more second turbine blades configured to rotate in a second direction opposite to the first direction. The one or more first turbine blades and the one or more second turbine blades may be alternately arranged along an axial direction of the turbine.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: June 6, 2017
    Assignee: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    Inventors: Sung Ryong Lee, Jae Wook Song
  • Publication number: 20170069741
    Abstract: A power semiconductor device includes a semiconductor substrate, trench structures comprising a first, a second, a third and a fourth trench structure formed in the substrate, a second conductivity type body region formed between the trench structures, a first conductivity type source region formed in the second conductivity type body region, and an emitter electrode and a gate pad formed over the substrate, wherein each trench structure includes a top electrode and a bottom electrode, and each top electrode is insulated from the corresponding bottom electrode, and wherein the first trench structure is symmetric to the fourth trench structure, and the second trench structure is symmetric to the third trench structure, and wherein the first trench structure is not identical to the second trench structure, and wherein no first conductivity type source region is formed to be adjacent to the second trench structure and the third trench structure.
    Type: Application
    Filed: May 4, 2016
    Publication date: March 9, 2017
    Applicant: Magnachip Semiconductor, Ltd.
    Inventors: Kwang Ho NA, Seung Wook SONG, Yong Hun KIM
  • Patent number: 9537992
    Abstract: A mobile phone docking device of an inside mirror includes a mirror base having a mirror formed on a front surface thereof. A phone holder includes a holder base and a phone gripper configured to extend from two opposing sides of the holder base to grip the mobile phone. The holder base is configured to hold and support the mobile phone gripped by the phone gripper. A joint unit connects the mirror base and the phone holder and is configured to pivotably support the phone holder on the mirror base, The phone holder is configured to hold the mobile phone at a rear side of the mirror.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: January 3, 2017
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Ki Chang Yi, Joong Chul Ahn, Young Wook Song
  • Patent number: 9532348
    Abstract: A method for operating a terminal in a wireless communication system is provided. The method includes receiving control information masked with an identifier allocated according to a predefined rule for structural allocation, the control information being transmitted from a neighboring base station, and processing the control information by using the identifier.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: December 27, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Wook Song, Tae-Yoon Kim, Jong-Han Lim
  • Publication number: 20160337797
    Abstract: Apparatuses, systems, and methods for estimating a location of a communication device in an internal environment are described. In one method, a number of movement units made while a mobile terminal moves from a first location to a second location is detected and the location of the mobile terminal is estimated based on the number of detected movement units and a location interpolation scheme.
    Type: Application
    Filed: May 12, 2016
    Publication date: November 17, 2016
    Inventors: Seung-Won CHOI, Seong-Wook SONG, Jong-Han LIM
  • Publication number: 20160239539
    Abstract: An electronic device is provided. The electronic device includes a memory in which contact information is stored, a communication circuit configured to receive at least one piece of contact information from the outside, and a processor configured to unify language scripts between a name of the stored contact information and a name of the received contact information and determine whether to integrate the stored contact information and the received contact information by comparing the name of the stored contact information with the name of the received contact information in a unified language script.
    Type: Application
    Filed: February 16, 2016
    Publication date: August 18, 2016
    Inventors: Gene Wook SONG, Byung Joon JEON
  • Patent number: 9392551
    Abstract: An apparatus and method for matching antenna impedance in a mobile station are provided. In implementation, a mobile station receives power control information including information for controlling transmit power of the mobile station, generates matching control information for antenna impedance matching based on the received power control information, and performs antenna impedance matching depending on the generated matching control information.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: July 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Kyoon Cho, Seong-Wook Song
  • Publication number: 20160191687
    Abstract: A mobile phone docking device of an inside mirror includes a mirror base having a mirror formed on a front surface thereof. A phone holder includes a holder base and a phone gripper configured to extend from two opposing sides of the holder base to grip the mobile phone. The holder base is configured to hold and support the mobile phone gripped by the phone gripper. A joint unit connects the mirror base and the phone holder and is configured to pivotably support the phone holder on the mirror base, The phone holder is configured to hold the mobile phone at a rear side of the mirror.
    Type: Application
    Filed: October 28, 2015
    Publication date: June 30, 2016
    Inventors: Ki Chang YI, Joong Chul AHN, Young Wook SONG
  • Publication number: 20160150549
    Abstract: A method of operating a first terminal is provided. The method includes detecting a signal pattern according to motion of the first terminal by a sensor included in the first terminal, wherein the signal pattern corresponds to a pattern of wireless channel quality between the first terminal and a second terminal; predicting the wireless channel quality between the first terminal and the second terminal using the signal pattern detected by the sensor; and allocating a resource for transmitting data to the second terminal on the basis of the predicted channel quality.
    Type: Application
    Filed: September 14, 2015
    Publication date: May 26, 2016
    Inventors: Dong-Hyun KIM, Seong-Wook SONG, Jong-Han LIM
  • Publication number: 20160113459
    Abstract: A dust container assembly for a vacuum cleaner. The dust container assembly includes: a casing having an intake port formed at one side thereof and an outlet port formed at the other side thereof, and provided therein with an inlet guide member therein corresponding to the outlet port such that a vortex can be generated by introduced air; an operation unit provided at the outlet port side and inducing foreign substances and air to be suctioned through the intake port; and a filter unit disposed inside the casing, filtering out foreign substances from air introduced through the intake port and flowing to the outlet port, and having a shape gradually decreasing in diameter with increasing distance from the outlet port.
    Type: Application
    Filed: October 27, 2015
    Publication date: April 28, 2016
    Applicant: Conet Industries, Inc.
    Inventor: Sung Wook Song
  • Publication number: 20160113458
    Abstract: A cleaning nozzle assembly of a vacuum cleaner. The cleaning nozzle assembly includes: a lower case having a main inlet and a lower sub-inlet to guide foreign substances and air to be introduced into the lower case, wherein the lower case is open at an upper side thereof and includes a partition wall isolating the main inlet from the lower sub-inlet and having a connection hole; an upper case coupled to the lower case to cover the open upper side of the lower case; and an inflow setting unit setting inflow of foreign substances and air into the lower case through the lower sub-inlet and an upper sub-inlet by opening/closing the connection hole.
    Type: Application
    Filed: October 27, 2015
    Publication date: April 28, 2016
    Applicant: Conet Industries, Inc.
    Inventor: Sung Wook Song
  • Publication number: 20160108118
    Abstract: The present invention relates to a TNF-? (tumor necrosis factor-alpha)/CXCL-10 (C-X-C motif chemokine 10) double targeting antibody based on the IgG format. Specifically, it was verified that an antibody, in which scFv having a heavy chain variable domain and a light chain variable domain of the CXCL10 specific antibody links to the C-terminus of the heavy chain constant domain of the TNF-? specific antibody, is a bispecific antibody that effectively binds to both TNF-? and CXCL10, and thus the antibody can be useful as a double targeting antibody capable of identifying TNF-?/CXCL10. A composition of the present invention comprises a TNF-?/CXCL-10 double targeting antibody which effectively binds to both TNF-? and CXCL10. The double targeting antibody of the present invention has excellent TNF-? inhibitory activity and osteoclast differentiation inhibitory activity compared with the TNF-? or CXCL10 single targeting antibody.
    Type: Application
    Filed: May 22, 2014
    Publication date: April 21, 2016
    Applicant: METABOLIC ENGINEERING LABORATORIES CO., LTD.
    Inventors: Heun-Soo Kang, So-Hyun Park, Yeong Wook Song, Ki Chul Shin, Eun Young Lee, Eun Bong Lee, Young Woo Park, Bum-Chan Park, Dong Hee Lee, Dong Jin Kim, Seon Ha Yun, Ke Se Lee, Hyun Ju Lee, Kyung Jin Kim, Hee Chan Kim, Seok Ho Yoo, Myeoung Hee Jang, Seil Jang
  • Patent number: 9261088
    Abstract: A linear compressor can prevent leakage of a magnetic force by changing the construction of a linear motor. As the construction of the linear motor is changed, a mechanical spring constant is set smaller in consideration of a magnetic spring constant, so that the size of springs supporting a piston in the reciprocal linear motion direction can be reduced and components supporting the springs can be removed. Therefore, the linear compressor achieves a small size/a light weight. With the characteristics of the linear motor construction, the linear compressor can suppress a stroke spreading influence and easily expand a compression capacity according to a load.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: February 16, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Ki Wook Song, Jong Yoon Choi, Cheal Lak Choi