Patents by Inventor Ho Young Song

Ho Young 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).

  • METHOD AND APPARATUS FOR ALLOCATING IP ADDRESS BY DIRECT COMMUNICATION TERMINAL
    Publication number: 20160173441
    Abstract: The present invention relates to a method and an apparatus for allocating an Internet Protocol (IP) address by a direct communication terminal which selects a first local IP address that is a local IP address of a first terminal, transmits an IP address verification request message including the first local IP address to a second terminal, receives an IP address verification response message including information on duplication of the first local IP address, and determines whether to use the first local IP address based on the IP address verification response message.
    Type: Application
    Filed: October 19, 2015
    Publication date: June 16, 2016
    Inventors: Hyun LEE, Ho Young SONG
  • STACK SEMICONDUCTOR DEVICE AND MEMORY DEVICE INCLUDING SAME
    Publication number: 20160133312
    Abstract: A memory device including a stack semiconductor device including; an upper substrate vertically stacked on a lower substrate, the upper substrate including N upper through-silicon vias (UTSV) and upper driving circuits, and the lower substrate including N lower through-silicon vias (LTSV) and lower driving circuits, wherein each one of the upper driving circuits is stagger-connected between a Kth UTSV and a (K+1)th LTSV, where ‘N’ is a natural number greater than 1, and ‘K’ is a natural number ranging from 1 to (N?1).
    Type: Application
    Filed: July 2, 2015
    Publication date: May 12, 2016
    Inventors: HAE-SUK LEE, KYO-MIN SOHN, HO-YOUNG SONG, SANG-HOON SHIN, HAN-VIT JUNG
  • Semiconductor memory device having OTP cell array
    Patent number: 9293218
    Abstract: Provided is a semiconductor memory device. The semiconductor includes a One Time Programmable (OTP) cell array, a converging circuit and a sense amplifier circuit. The OTP cell array includes a plurality of OTP cells connected to a plurality of bit lines, each bit line extending in a first direction. The converging includes a common node contacting a first bit line and a second bit line. The sense amplifier circuit includes a sense amplifier connected to the common node, the sense amplifier configured to amplify a signal of the common node.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: March 22, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Je-Min Yu, Sung-Min Seo, Ho-Young Song, Gil-Su Kim, Jong-Min Oh
  • MEMORY DEVICE HAVING A SHAREABLE ERROR CORRECTION CODE CELL ARRAY
    Publication number: 20160048425
    Abstract: A memory device including: an error correction code (ECC) cell array; an ECC engine configured to receive write data to be written to a memory cell array and generate internal parity bits for the write data; and an ECC select unit configured to receive the internal parity bits and external parity bits and, in response to a first level of a control signal, store the internal parity bits in the ECC cell array and, in response to a second level of the control signal store the external parity bits in the ECC cell array.
    Type: Application
    Filed: May 27, 2015
    Publication date: February 18, 2016
    Inventors: Hyun-joong Kim, Soo-hyeong Kim, Sang-hoon Shin, Ju-yun Jung, Ho-young Song, Kyo-min Sohn, Hae-suk Lee, Bu-il Jung, Han-vit Jeong
  • Light emitting device package and method of manufacturing the same
    Patent number: 9172019
    Abstract: A light emitting device package includes a frame unit including at least two lead frames spaced apart from one another and a light emitting region defined by a distance between the two lead frames; a light emitting device mounted on a surface of the frame unit such that the light emitting device is positioned across the light emitting region, and electrically connected to the lead frames; a wavelength conversion unit provided in the light emitting region, and configured to convert a wavelength of light emitted from the light emitting device and emit the light having the converted wavelength; and a reflective molding unit formed on the surface of the frame unit to cover the light emitting device.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: October 27, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myoung Bo Park, Ho Young Song
  • Semiconductor memory device including sensing verification unit
    Patent number: 9165673
    Abstract: A semiconductor memory device includes a memory cell array configured to store data including a verification code; a sensing unit configured to sense the stored data including the verification code; and a verification unit configured to determine whether the sensing unit is able to sense the stored data based on a sensing condition, wherein the verification unit is configured to determine whether the sensing unit is able to sense the stored data based on the sensing condition and a value of the verification code sensed by the sensing unit.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: October 20, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Je-Min Yu, Ho-Young Song, Sung-Min Seo, Sang-Joon Hwang
  • DEVICE AND METHOD FOR REPAIRING MEMORY CELL AND MEMORY SYSTEM INCLUDING THE DEVICE
    Publication number: 20150243374
    Abstract: Provided are a method and an apparatus for repairing a memory cell in a memory test system. A test device detects a fail address by testing a memory device according to a test command, and temporarily stores the fail address in a fail address memory (FAM). The fail address is transmitted to the memory device according to a fail address transmission mode, is temporarily stored in a temporary fail address storage of the memory device, and is then stored in an anti-fuse array, which is a non-volatile storage device. To secure the reliability of data, stored data can be read to verify the data and a verification result can be transmitted in series or in parallel to the test device.
    Type: Application
    Filed: April 28, 2015
    Publication date: August 27, 2015
    Inventors: Kyo-Min Sohn, Ho-Young Song, Sang-Joon Hwang, Cheol Kim, Dong-Hyun Sohn
  • LIGHT SOURCE PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20150228869
    Abstract: Provided are a light source package and a display device including the light source package. The light source package includes a substrate; a light-emitting device mounted on the substrate; a red phosphor layer formed adjacent to a surface of the light-emitting device; and an encapsulation layer for encapsulating the light-emitting device and the red phosphor layer, wherein a phosphor of the red phosphor layer is a fluoride-based red phosphor or a sulfide-based red phosphor. The light source package and the display device including the light source package display excellent color reproduction, without discoloration due to moisture after a long period of time.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 13, 2015
    Inventors: Chul-hee YOO, Da-hye KIM, Young-sam PARK, Man-ki HONG, Ho-young SONG
  • APPARATUS OF CONTROLLING CONNECTION FOR USER EQUIPMENT AND METHOD OF CONTROLLING ACCESS FOR USER EQUIPMENT
    Publication number: 20150230148
    Abstract: The present invention provides a terminal connection control apparatus, including: a cell position determining unit which provides information on a cell in which a terminal is located; a requested data speed determining unit which figures out a data speed requested by the terminal; and a connection cell control unit which controls a connection cell of the terminal based on cell position information and the requested data speed.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 13, 2015
    Inventors: Don Sung OH, Ho Young SONG, Yeong Jin KIM
  • Device and method for repairing memory cell and memory system including the device
    Patent number: 9087613
    Abstract: Provided are a method and an apparatus for repairing a memory cell in a memory test system. A test device detects a fail address by testing a memory device according to a test command, and temporarily stores the fail address in a fail address memory (FAM). The fail address is transmitted to the memory device according to a fail address transmission mode, is temporarily stored in a temporary fail address storage of the memory device, and is then stored in an anti-fuse array, which is a non-volatile storage device. To secure the reliability of data, stored data can be read to verify the data and a verification result can be transmitted in series or in parallel to the test device.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: July 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyo-Min Sohn, Ho-Young Song, Sang-Joon Hwang, Cheol Kim, Dong-Hyun Sohn
  • NETWORK SERVICE SYSTEM AND METHOD FOR PROVIDING NETWORK SERVICE IN MULTIPLE MOBILE NETWORK ENVIRONMENT
    Publication number: 20150195764
    Abstract: Disclosed is a network service system including a terminal selectively providing packets of an information centric networking (ICN) protocol and an Internet protocol, a smart digital unit (DU) identifying whether the packets provided from the terminal correspond to an ICN protocol packet or an Internet protocol packet to transfer the packets through different paths depending on a type of the identified packet, and an ICN node receiving the ICN protocol packet from the smart DU to provide contents.
    Type: Application
    Filed: January 7, 2015
    Publication date: July 9, 2015
    Inventors: Hyung Seok CHUNG, Ho Young SONG, Don Sung OH, Kyung Gyu CHUN, Yeong Jin KIM, Ho Yong RYU, Chie Teuk AHN
  • Anti-fuse circuit in which anti-fuse cell data is monitored, and semiconductor device including the same
    Patent number: 9036441
    Abstract: An anti-fuse circuit in which anti-fuse program data may be monitored outside of the anti-fuse circuit and a semiconductor device including the anti-fuse circuit are disclosed. The anti-fuse circuit includes an anti-fuse array, a data storage circuit, and a first selecting circuit. The anti-fuse array includes one or more anti-fuse blocks including a first anti-fuse block having a plurality of anti-fuse cells and the anti-fuse array is configured to store anti-fuse program data. The data storage circuit is configured to receive and store the anti-fuse program data from the anti-fuse array through one or more data buses. The first selecting circuit is configured to output anti-fuse program data of a selected anti-fuse block of the one or more anti-fuse blocks in response to a first selection signal.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: May 19, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-Min Oh, Ho-Young Song, Seong-Jin Jang
  • SEMICONDUCTOR LIGHT EMITTING DIODE PACKAGE AND LIGHTING DEVICE USING THE SAME
    Publication number: 20150109803
    Abstract: A semiconductor LED package includes a package body having first and second electrode structures and an LED chip connected to at least one of the first and second electrode structures using a wire. The LED chip includes a light emitting structure and first and second electrode parts. At least one of the first and second electrode parts includes a bonding electrode layer made of a material having the same composition as a material of the wire and bonded to the wire, and an uneven electrode layer disposed on the bonding electrode layer and having at least one through hole filled with the wire. The at least one through hole allows a top surface of the bonding electrode layer to be exposed therebelow.
    Type: Application
    Filed: September 18, 2014
    Publication date: April 23, 2015
    Inventors: Myoung Bo PARK, Kyung Seok OH, Ho Young SONG
  • Light emitting device
    Patent number: 9006973
    Abstract: A light emitting device includes: a substrate having opposed first and second main faces; a light emitting element mounted on the first main face of the substrate; and a driver integrated circuit (IC) formed in an area corresponding to a lower side of the light emitting element within the substrate, and adjusting the amount of current applied to the light emitting element. Since the circuit provided to drive a light emitting diode (LED) is integrated within the substrate, a compact light emitting device having an integrated structure can be obtained.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: April 14, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ho Young Song
  • Light emitting device package and method of manufacturing the same
    Patent number: 8981392
    Abstract: There is provided a light emitting device package including: a package substrate; a blue light emitting device and a green light emitting device mounted on the package substrate; a flow prevention part formed on the package substrate and substantially enclosing the blue light emitting device; and a wavelength conversion part including a red wavelength conversion material and formed on a region defined by the flow prevention part to cover the blue light emitting device, so that white light having a high degree of color reproducibility may be emitted thereby.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ho Young Song
  • Memory device, method of operating the same, and electronic device having the memory device
    Patent number: 8897055
    Abstract: A memory device includes a memory cell array and a fuse device. The fuse device includes a fuse cell array and a fuse control circuit. The fuse cell array includes a first fuse cell sub-array which stores first data associated with operation of the fuse control circuit, and a second fuse cell sub-array which stores second data associated with operation of the memory device. The fuse control circuit is electrically coupled to the first and second fuse cell sub-arrays, and is configured to read the first and second data from the first and second fuse cell sub-arrays, respectively.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: November 25, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Je-Min Ryu, Gil-Su Kim, Jong-Min Oh, Sung-Min Seo, Ho-Young Song, Yong-Ho Cho
  • Method and system for domain based packet forwarding
    Patent number: 8885647
    Abstract: Disclosed are an apparatus and a method for swapping headers for authenticating policy based domains and tracing paths at the time of high-reliable data plane transmission. The method includes receiving packets forwarded through predetermined paths, confirming whether the received packets are normal packets, determining whether the path identification information corresponding to the paths of the received packets is present in a header information storage unit of a domain receiving the packets, swapping the headers included in the packets to swapping headers of the header information storage unit by using the identification information if it is determined that the path identification information is present, and correcting the path tracing information. By this configuration, degradation in data plane performance due to the lengths of headers can be solved.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: November 11, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Chang Gyu Lim, Tae Yeon Kim, Seung Hyun Yoon, Ho Young Song, Jong Hyun Lee
  • METHOD AND NODE APPARATUS FOR COLLECTING INFORMATION IN CONTENT NETWORK BASED ON INFORMATION-CENTRIC NETWORKING
    Publication number: 20140317271
    Abstract: In a content network over which a plurality of smart nodes is coupled, each smart node receives advertisement messages broadcasted by adjacent smart nodes. The advertisement message may be one of a link state advertisement (LSA) message including link state information indicative of a link that is a network interface, a server state advertisement (SSA) message including server state information indicative of a data storage state and a processing state of a processing unit of the smart node, and a content state advertisement (CSA) message including content state information indicative of content stored in the smart node. Each smart node updates its own database based on the information included in the received advertisement message.
    Type: Application
    Filed: December 4, 2013
    Publication date: October 23, 2014
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Byeongsik KIM, Tae Yeon KIM, Dong Myoung BAEK, Seung Hyun YOON, Byung Joon LEE, Hong Seok JEON, Hyung Seok CHUNG, Ho Young SONG
  • METHOD OF COLLECTING INFORMATION, CONTENT NETWORK MANAGEMENT SYSTEM, AND NODE APPARATUS USING MANAGEMENT INTERFACE IN CONTENT NETWORK BASED ON INFORMATION-CENTRIC NETWORKING
    Publication number: 20140317272
    Abstract: In a content network over which a plurality of smart nodes is coupled, a content network management system receives information response messages including pieces of management interface base (MIB) information from smart nodes. Next, the content network management system classifies the pieces of MIB information included in the received response messages into server resource information, topology information, and network resource information, and stores and manages the pieces of information.
    Type: Application
    Filed: December 4, 2013
    Publication date: October 23, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Byeongsik KIM, Tae Yeon KIM, Dong Myoung BAEK, Seung Hyun YOON, Byung Joon LEE, Hong Seok JEON, Hyung Seok CHUNG, Ho Young SONG
  • LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140225139
    Abstract: A light emitting device package includes a frame unit including at least two lead frames spaced apart from one another and a light emitting region defined by a distance between the two lead frames; a light emitting device mounted on a surface of the frame unit such that the light emitting device is positioned across the light emitting region, and electrically connected to the lead frames; a wavelength conversion unit provided in the light emitting region, and configured to convert a wavelength of light emitted from the light emitting device and emit the light having the converted wavelength; and a reflective molding unit formed on the surface of the frame unit to cover the light emitting device.
    Type: Application
    Filed: November 13, 2013
    Publication date: August 14, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Myoung Bo PARK, Ho Young SONG