Patents by Inventor An Lee

An Lee 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).

  • ENCLOSURE ARRANGEMENTS; COMPONENTS; AND METHODS
    Publication number: 20170237245
    Abstract: Aspects and techniques of the present disclosure relate to enclosures, such as, electrical enclosures, for example, explosion-proof enclosures, and including advantageous features and methods usable with such enclosures. Disclosed features and techniques relate to: an enclosure fastening device; a visual indicator; an enclosure handling assist arrangement; a control handle; and a reset controller.
    Type: Application
    Filed: February 10, 2017
    Publication date: August 17, 2017
    Inventors: Adam Douglas Ledgerwood, Terry Lee Tuper, Graig Edmund DeCarr, Joseph M. Manahan, Andrew Francis Scarlata
  • METHOD AND APPARATUS FOR SETTING REFERENCE PICTURE INDEX OF TEMPORAL MERGING CANDIDATE
    Publication number: 20170237979
    Abstract: The present invention relates to a method and apparatus for setting a reference picture index of a temporal merging candidate. An inter-picture prediction method using a temporal merging candidate can include the steps of: determining a reference picture index for a current block; and inducing a temporal merging candidate block of the current block and calculating a temporal merging candidate from the temporal merging candidate block, wherein the reference picture index of the temporal merging candidate can be calculated regardless of whether a block other than the current block is decoded. Accordingly, a video processing speed can be increased and video processing complexity can be reduced.
    Type: Application
    Filed: May 2, 2017
    Publication date: August 17, 2017
    Applicants: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hui Yong KIM, Gwang Hoon PARK, Kyung Yong KIM, Sang Min KIM, Sung Chang LIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM
  • TAPE LIBRARY CONTAINER
    Publication number: 20170236555
    Abstract: Aspects of the invention described here are directed to a tape library that is constructed within an integrated with a standard freight/shipping container to form a freight/shipping container tape library. The freight/shipping container library can be assembled at a manufacturing site, loaded with tape media, equipped with the tape drives, provided with robotic transporters and all the necessary computing systems, wiring, and electronics to fully function as a storage system when transported to an end user location.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 17, 2017
    Applicant: Spectra Logic Corporation
    Inventors: David Lee Trachy, Scott Edward Bacom, Nathan Christopher Thompson
  • REAL TIME ROTATION BREAKAWAY DETECTION
    Publication number: 20170234320
    Abstract: A system and method for detecting the rotation breakaway of a spacer from a compressor rotor disk are disclosed herein. The method includes detecting a disk sensed feature and a spacer sensed feature on the compressor rotor disk and the spacer respectively. The method also includes comparing the timing between the two to a predetermined threshold to determine whether the relative position of the spacer to the compressor rotor disk exceeds a predetermined amount. The predetermined amount may be selected to determine whether an imbalance, rubbing, or binding can occur in the gas turbine engine or to determine whether anti-rotation features have been broken.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 17, 2017
    Applicant: SOLAR TURBINES INCORPORATED
    Inventors: David Tai Wai Lee, Kwok-Kwong Ben Tse, Kenneth Gregory Thomas, Ching Kai Chan, Jorge Hernandez-Maldonado
  • Shell-Structured Particles for Sunscreen Applications
    Publication number: 20170231882
    Abstract: Shell-structured particles for sunscreen applications are provided herein. A method includes selecting one or more particles to serve as a core material in a sunscreen composition, wherein each of the one or more particles comprises a band gap within a predetermined range, and wherein said selecting is based on a desired absorption spectrum of the sunscreen composition; coating the one or more particles with at least one layer of zinc oxide. A composition includes selecting one or more particles to serve as a coating layer in a sunscreen composition, wherein each of the one or more particles comprises a band gap within a predetermined range, and wherein said selecting is based on a desired absorption spectrum of the sunscreen composition; and coating one or more zinc oxide particles with the one or more selected particles.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventors: Talia S. Gershon, Yun Seog Lee, Ning Li, Devendra Sadana, Teodor K. Todorov
  • WIRELESS CHECKING SYSTEM OF SWITCH AND OPERATING UNIT PROVIDED IN VEHICLE AND WIRELESS CHECKING METHOD USING THE SAME
    Publication number: 20170232910
    Abstract: A wireless checking system of a switch and operation unit that are provided in a vehicle includes: a switch disposed at a predetermined location in the vehicle; an operation unit wirelessly connected with the switch and disposed at a predetermined location in the vehicle to be operated by the switch; and a diagnosis equipment wirelessly connected with each of the switch and the operation unit and configured to wirelessly operate the switch and the operation unit, detect an operation state of the switch and the operation unit, and diagnose a wireless connection state of the switch and the operation unit.
    Type: Application
    Filed: September 15, 2016
    Publication date: August 17, 2017
    Inventor: Sung Wook LEE
  • METHOD OF PROCESSING WCDMA SIGNAL TIMING OFFSET FOR SIGNAL ANALYZING EQUIPMENT
    Publication number: 20170237597
    Abstract: Provided is a method of processing a WCDMA signal timing offset for a signal analyzer. The method includes estimating an integer multiple timing offset of WCDMA baseband sample data corresponding to an amount of at least one frame; generating a frequency domain signal which is time delayed corresponding to a fractional timing offset estimation resolution after generating the frequency domain signal by performing an FFT calculation on an already-known reference signal; converting each time-delayed frequency domain signal into a time domain signal by performing an IFFT calculation on each time-delayed frequency domain signal and calculating a correlation between an input signal from a position of the integer multiple timing offset and the time domain signal; and estimating a delay time leading to a maximum correlation as a fractional timing offset.
    Type: Application
    Filed: February 22, 2016
    Publication date: August 17, 2017
    Inventors: Jin Soup JOUNG, Joo Hyeong LEE, Yong Hoon LIM, Kyoung Hwan JU
  • METHOD FOR TRANSMITTING MAC PDUs
    Publication number: 20170238332
    Abstract: With respect to generating and sending a MAC PDU by using the radio resources allocated to the mobile terminal, the level of priority between the buffer status report (BSR) and the established logical channels are defined such that the data of each logical channel and buffer status report can be more effectively, efficiently and quickly transmitted.
    Type: Application
    Filed: May 3, 2017
    Publication date: August 17, 2017
    Inventors: Seung-June YI, Sung-Jun PARK, Young-Dae LEE, Sung-Duck CHUN
  • Nonvolatile Memory Modules Comprising Volatile Memory Devices and Nonvolatile Memory Devices
    Publication number: 20170235524
    Abstract: A nonvolatile memory module may include a nonvolatile memory device, a nonvolatile memory controller configured to control the nonvolatile memory device, a volatile memory device configured as a cache memory of the nonvolatile memory device, and a module controller configured to receive a command and an address from an external device, external to the nonvolatile memory module, and to send a volatile memory command and a volatile memory address to the volatile memory device through a first bus and a nonvolatile memory command and a nonvolatile memory address to the controller through a second bus in response to the received command and address. The volatile memory device is configured to load two or more cache data on each of two or more memory data line groups and two or more tags on each of two or more tag data line groups in response to the volatile memory address.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 17, 2017
    Inventors: Youngkwang YOO, Youngjin CHO, Han-Ju LEE, JinHyeok CHOI
  • METHOD AND SYSTEM FOR DETECTING UNAUTHORIZED USE OF A SET TOP BOX USING SATELLITE SIGNAL IDENTIFICATION
    Publication number: 20170238032
    Abstract: A system and method for determining unauthorized use of a set top box includes a satellite signal determination module in the set top box receives a satellite signal from a satellite comprising a first satellite signal identifier. A memory in the set top box stores a second satellite signal identifier for a location of the user device. The user device also includes a comparison module comparing the first satellite signal identifier to the second satellite signal identifier and a disable module disabling the user device from processing satellite signals in response to comparing.
    Type: Application
    Filed: April 28, 2017
    Publication date: August 17, 2017
    Applicant: The DIRECTV Group, Inc.
    Inventors: Scott D. Casavant, Sean S. Lee, Kuriacose Joseph, John L. Norin
  • DATA STORAGE DEVICE AND DATA MAINTENANCE METHOD THEREOF
    Publication number: 20170235489
    Abstract: The present invention provides a data storage device including a flash memory and a controller. The controller distributes TLC-data blocks of the flash memory into three regions, obtains three sub-prewrite data sectors according to a prewrite data sector and a logic address, determines a first TLC-data block according to the logic address, selects a new first TLC-data block with the lowest erase count from the first region when the first TLC-data block has valid data, selects two TLC-data blocks according to the new first TLC-data block, writes the three sub-prewrite data sectors into the new first TLC-data block and the two selected TLC-data blocks, and maps the first new TLC-data block and the two selected TLC-data blocks to the logic address.
    Type: Application
    Filed: October 7, 2016
    Publication date: August 17, 2017
    Inventors: Chien-Cheng LIN, Jie-Hao LEE
  • METHOD AND APPARATUS FOR PROCESSING HOLOGRAPHIC IMAGE
    Publication number: 20170235277
    Abstract: An apparatus and method for processing a holographic image are disclosed. The apparatus calculates a first calculation result with respect to an image for the left eye and a first calculation result with respect to an image for the right eye and stores the results at different memory addresses of a storage. Thereafter, the apparatus calculates values of a waveform of light to be modulated by a spatial light modulator by performing a second calculation that uses all of the first calculation results stored in the storage. An image window of the image for the left eye and an image window of the image for the right eye are spatially separated from each other by the apparatus in a viewing window of a hologram image reproduced via the spatial light modulator.
    Type: Application
    Filed: September 21, 2016
    Publication date: August 17, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Juwon SEO, Wontaek SEO, Hoon SONG, Jungkwuen AN, Hongseok LEE
  • METHOD FOR PREPARING D-ARGININE
    Publication number: 20170233334
    Abstract: Disclosed is a method of preparing D-arginine, wherein D-arginine is obtained by the optical resolution of DL-arginine using D-3-bromocamphor-10-sulfonic acid as an optical resolving agent.
    Type: Application
    Filed: August 5, 2015
    Publication date: August 17, 2017
    Applicant: Aminologics Co., Ltd.
    Inventors: Il-Suk BYUN, Won-Sup KIM, Hye-Lim GA, Jung-Ho LEE
  • Alerts For a Virtualization Environment
    Publication number: 20170235594
    Abstract: Particular embodiments provide a system comprising a cluster of host machines for managing communications in a virtualization environment. Each of the host machines may comprise a hypervisor, a user virtual machine (UVM), and an I/O controller. A virtual disk accessible by all of the I/O controllers may comprise multiple storage devices, wherein the I/O controllers conduct I/O transactions with the virtual disk based on I/O requests received from the UVMs. A management module may implement a monitoring policy of rules associated with an operating status of components of the virtualization environment. The management module may receive data associated with the operating status of the components. In response to determining that the data associated with the operating status of the components satisfies one or more of the rules in the monitoring policy, the management module may initiate an alert.
    Type: Application
    Filed: February 3, 2017
    Publication date: August 17, 2017
    Inventors: Deepak Vankadaru, Deepthi Dasa Lakshminarayana, Karthik Mysore Guruprasad, Sundarakumar Sundhararajan, Ting Suk Lee
  • VISION CORRECTION APPARATUS AND METHOD FOR CONTROLLING SAME
    Publication number: 20170231819
    Abstract: The vision correction apparatus according to the present invention comprises: a cutting-off beam generating unit that generates a cutting-off beam for cutting off a part of the cornea for a vision correction surgery, a welding beam generating unit that generates a welding beam having a wavelength in a near-infrared band for welding a part of the cut cornea by irradiating the welding beam to the cut position of the cornea, a beam delivery unit that delivers the cutting-off beam and the welding beam to the cut position of the cornea, an image unit that obtains image information on the cut position of the cornea, and a control unit that controls an irradiation position of the welding beam based on the cut position information of the cornea obtained by the image unit.
    Type: Application
    Filed: May 1, 2017
    Publication date: August 17, 2017
    Inventor: Hee Chul Lee
  • LIQUID ADDITIVE SUPPLY DEVICE FOR WASHING MACHINE
    Publication number: 20170233931
    Abstract: A liquid additive supplying device in a washing machine. The liquid additive supplying device is removably accommodated in an accommodation part of the detergent dispenser system of the washing machine. A magnetic body and a magnetic sensor in the liquid additive supplying device interplay to detect the presence of the liquid additive supplying device within the accommodation part. The liquid additive supplying device includes another pair of magnetic body and magnetic sensor for detecting the amount of liquid additive contained therein.
    Type: Application
    Filed: September 14, 2016
    Publication date: August 17, 2017
    Inventor: Jong Jin LEE
  • COMPOSITE BIOFABRICATED MATERIAL
    Publication number: 20170233537
    Abstract: The invention is directed to a composite material comprising a biofabricated material and a secondary component. The secondary component may be a porous material, such as a sheet of paper, cellulose, or fabric that has been coated or otherwise contacted with the biofabricated material. The biofabricated material comprises a uniform network of crosslinked collagen fibrils and provides strength, elasticity and an aesthetic appearance to the composite material.
    Type: Application
    Filed: February 15, 2017
    Publication date: August 17, 2017
    Applicant: MODERN MEADOW, INC.
    Inventors: Brendan Patrick PURCELL, David Thomas Williamson, Suzanne Lee, Amy Congdon
  • NOVEL GROUP 4 TRANSITION METAL COMPOUND AND USE THEREOF
    Publication number: 20170233415
    Abstract: The present invention relates to a novel group 4 transition metal compound, a method for preparing the compound, a catalyst composition containing the compound, and a method for preparing a polyolefin, comprising a step for forming a polymerization reaction of olefin monomers in the presence of the catalyst composition. The group 4 transition metal compound of the present invention exhibits an excellent catalytic activity and has excellent thermal stability in a polyolefin synthesis reaction, and thus can be used even in a polyolefin synthesis reaction at a high temperature. In addition, the compound of the present invention can be advantageously used in the synthesis process of grade-controlled polyolefin since the weight average molecular weight of the synthesized polyolefin and the octane content in the polymer can be adjusted by varying the kinds of center metal and ligand.
    Type: Application
    Filed: August 28, 2015
    Publication date: August 17, 2017
    Inventors: Ui Gab JOUNG, Dong Ok KIM, Dong Wook KIM, Ah Reum KIM, Hye Ran PARK, Kil SAGONG, Sung Hae JUN, Chun Sun LEE, Eun Yeong HWANG
  • System For Removing Salt From A Rich Mono Ethylene Glycol Stream
    Publication number: 20170233317
    Abstract: A system for, and method of, recovering salt from fluid stream in a recycle loop of a flash separator has a desanding hydrocyclone located in the hot recycle loop of the flash separator; a first solids fluidization device located at the bottom end of the flash separator's brine column; a second desanding hydrocyclone arranged to receive a salt slurry stream created by the first solids fluidization device; and an accumulator located downstream of the second desanding hydrocyclone and having a second solids fluidization device located at its bottom end. Each solids fluidization device causes a motive fluid to exit the device in a swirling motion to fluidize the salt components contained in the resident fluid. The overflow from the second desanding hydrocyclone is the motive fluid for the brine column and a produced water, condensate water, or seawater stream is the motive fluid for the accumulator.
    Type: Application
    Filed: December 12, 2016
    Publication date: August 17, 2017
    Inventors: Joseph Min-Hsiun Lee, Gary W. Sams
  • PUMP AND METHOD FOR MIXED FLOW BLOOD PUMPING
    Publication number: 20170232168
    Abstract: A blood pump includes a hub having an axis of rotation and a generally cylindrical shape. The hub has an upstream end region, a central region, and a downstream end region, and the hub includes a magnetic material. Blades that are disposed on the downstream end region of the hub extend downstream of the hub.
    Type: Application
    Filed: November 22, 2016
    Publication date: August 17, 2017
    Inventors: Steven H. Reichenbach, Stephen G. Briana, William V. Hodges, Eric Lee, Yi-Ren Woo, Onur Dur, David Gary Eldridge, Pieter W.C.J le Blanc