Patents Assigned to SNU R&D Foundation
  • Patent number: 11169711
    Abstract: A memory module includes a memory device, a command/address buffering device, and a processing data buffer. The memory device includes a memory cell array, a first set of input/output terminals, each terminal configured to receive first command/address bits, and a second set of input/output terminals, each terminal configured to receive both data bits and second command/address bits. The command/address buffering device is configured to output the first command/address bits to the first set of input/output terminals. The processing data buffer is configured to output the data bits and second command/address bits to the second set of input/output terminals. The memory device is configured such that the first command/address bits, second command/address bits, and data bits are all used to access the memory cell array.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: November 9, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SNU R&D FOUNDATION, WISCONSIN ALUMNI RESEARCH FOUNDATION
    Inventors: Seong-Il O, Nam Sung Kim, Young-Hoon Son, Chan-Kyung Kim, Ho-Young Song, Jung Ho Ahn, Sang-Joon Hwang
  • Patent number: 10129139
    Abstract: A source node includes a topology information extractor configured to acquire information of a channel state between nodes included in a multicast network, and extract topology information of the multicast network. The source node further includes a relay node selector configured to select, from the nodes, a relay node to relay a packet transmitted from the source node, based on the topology information.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: November 13, 2018
    Assignees: Samsung Electronics Co., Ltd., SNU R&D Foundation
    Inventors: Kwang Hoon Han, Sung Hyun Choi, Yeon Chul Shin, Gyu Jin Lee, Kwang Taik Kim, Kyung Hun Jang, Jong Hoe Koo, Seung Kyu Baek
  • Patent number: 9783575
    Abstract: The present invention provides an isolated methyl degron peptide and a fusion protein comprising a methyl degron peptide. Also, the present invention provides screening methods for agents affecting protein lifespan and anti-cancer agents. Moreover, the present invention provides methods of controlling protein lifespan, regulating protein expression, and treating cancers by using a methyl degron peptide or a methyl degron gene.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: October 10, 2017
    Assignee: SNU R&D FOUNDATION
    Inventor: Sung Hee Baek
  • Patent number: 9372100
    Abstract: This disclosure relates to a method for detecting an absolute rotation angle of an optical rotary encoder, and more particularly, to an optical encoder having a signal track for generating a digital pulse which may correct an error when a high-level bit is generated in a Vernier type. The optical encoder according to an embodiment of the present disclosure includes a master track for generating a sinusoidal signal with the fastest cycle, a Vernier track for generating a sinusoidal signal with a cycle smaller than that of the master track by a predetermined value, and a digital track for generating a digital pulse signal with a cycle proportional to the cycle of the sinusoidal signal of the master track.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: June 21, 2016
    Assignees: SNU R&D Foundation, RS Automation Co., Ltd.
    Inventors: Dong Il Cho, Wook Bahn, Tae Il Kim, Sang Hoon Lee
  • Patent number: 9096725
    Abstract: A cross-linked polyazole, a method of preparing the cross-linked polyazole, an electrode and an electrolyte membrane for a fuel cell, which include the cross-linked polyazole, a method of manufacturing the electrolyte membrane, and a fuel cell including the cross-linked polyazole.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: August 4, 2015
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SNU R&D FOUNDATION
    Inventors: Seong-woo Choi, Jong-chan Lee, Jung-ock Park
  • Patent number: 9065493
    Abstract: Provided is a coordinated communication method and apparatus that may perform coordinated communication based on long-term channel information, for each sub-band. Base stations may exchange scheduling information of each sub-band with each other to determine a priority among the base stations, and may perform rescheduling for each sub-band based on the determined priority. The base stations may obtain the long-term channel information, and thus may reduce overhead occurring with exchanging of information between a base station and a terminal or between base stations, and may decrease damage due to a delay of channel information associated with a terminal.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: June 23, 2015
    Assignees: Samsung Electronics Co., Ltd., SNU R&D Foundation
    Inventors: Young Jun Hong, Bruno Clerckx, Sung Hyun Choi, Hye Won Lee, Hui Won Je
  • Publication number: 20150105326
    Abstract: The present invention provides an isolated methyl degron peptide and a fusion protein comprising a methyl degron peptide. Also, the present invention provides screening methods for agents affecting protein lifespan and anti-cancer agents. Moreover, the present invention provides methods of controlling protein lifespan, regulating protein expression, and treating cancers by using a methyl degron peptide or a methyl degron gene.
    Type: Application
    Filed: October 11, 2013
    Publication date: April 16, 2015
    Applicant: Seoul National University (SNU) R&D Foundation
    Inventor: Sung Hee BAEK
  • Patent number: 8823077
    Abstract: A semiconductor device according to example embodiments may include a channel including a nanowire and a charge storage layer including nanoparticles. A twin gate structure including a first gate and a second gate may be formed on the charge storage layer. The semiconductor device may be a memory device or a diode.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: September 2, 2014
    Assignees: Samsung Electronics Co., Ltd., SNU R&D Foundation
    Inventors: Eun-Hong Lee, Seung-Hun Hong, Un-jeong Kim, Hyung-Woo Lee, Sung Myung
  • Publication number: 20100273087
    Abstract: A cross-linked polyazole, a method of preparing the cross-linked polyazole, an electrode and an electrolyte membrane for a fuel cell, which include the cross-linked polyazole, a method of manufacturing the electrolyte membrane, and a fuel cell including the cross-linked polyazole.
    Type: Application
    Filed: April 23, 2010
    Publication date: October 28, 2010
    Applicants: Samsung Electronics Co., Ltd., SNU R&D Foundation
    Inventors: Seong-woo Choi, Jong-chan Lee, Jung-ock Park
  • Publication number: 20100261059
    Abstract: A composite anode active material including an intermetallic compound; carbon; and inorganic particles, an anode including the composite anode active material, a lithium battery employing the anode, and a method of preparing the anode active material.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 14, 2010
    Applicants: Samsung SDI Co., Ltd., SNU R&D Foundation
    Inventors: Dong-Min IM, Ha-su KIM, Hun-joon SOHN