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61.发明授权公开(公告)号：US11435942B2
公开(公告)日：2022-09-06
申请号：US17136813
申请日：2020-12-29
Applicant: Korea Electronics Technology Institute
Inventor： Byung Soo Kim , Young Jong Jang , Young Kyu Kim
IPC: G06F3/06
Abstract: This application relates to a method and apparatus for processing a new read-write-operation instruction added to an instruction set to maximize the performance of processing-in-memory (PIM). The read-write-operation instruction performs reading and writing on an operation result of the PIM by returning the operation result of the PIM to a computer system and, at the same time, writing the operation result to a destination address. An instruction processor in PIM includes a response data selector and a finite state machine to process the read-write-operation instruction. The response data selector includes a selector configured to select one of a response data signal and an operation result, and a three-phase buffer configured to allow or disallow response data. The finite state machine of the instruction processor outputs a response permission signal and a response selection signal for controlling the buffer and the selector.
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公开(公告)号：US11429449B2
公开(公告)日：2022-08-30
申请号：US17082798
申请日：2020-10-28
Applicant: Korea Electronics Technology Institute
Inventor： Jae Hoon An , Young Hwan Kim
Abstract: A cloud management method and a cloud management device are provided. The cloud management method receives a resource allocation request for a specific service, calculates an idle resource current state score regarding each resource of each node of each cluster by monitoring virtual resource usage current states of a plurality of nodes included in a plurality of clusters, and determines a node to allocate resources for executing the requested specific service, based on the calculated idle resource current state score. Accordingly, a score is given to a resource current state of an associated cluster, and a resource candidate group is selected in response to a service scheduling request, based on the score, and an optimal node is selected based on required resources necessary for the service.
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公开(公告)号：US20220256177A1
公开(公告)日：2022-08-11
申请号：US17665910
申请日：2022-02-07
Applicant: Korea Electronics Technology Institute
Inventor： Hee Tak KIM , Byung Soo KIM , Young Jong JANG , Tae Ho HWANG
Abstract: This application relates to a display stream compression (DSC) encoding method in a DSC encoding hardware device. In one aspect, the method may include applying a DSC encoding setting variable set by a core. The method may also include reading an input video, received through a video receiver, from an image buffer in which the input video is stored. The method may further include receiving a DSC encoding operation execution command from the core and executing a DSC encoding operation on the basis of the DSC encoding setting variable.
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公开(公告)号：US20220230640A1
公开(公告)日：2022-07-21
申请号：US17716445
申请日：2022-04-08
Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventor： Jin Yea JANG , Min Young JUNG , San KIM , Sa Im SHIN
Abstract: This application relates to an apparatus for adaptive conversation. In one aspect, the apparatus includes a server communication circuit that forms a communication channel with a user terminal and a server processor functionally connected to the server communication circuit. The server processor may receive, from the user terminal, a user utterance and surrounding external information acquired at a point in time at which the user utterance is collected. The server processor may also generate one word input by combining the surrounding external information with input information generated by performing natural language processing on the user utterance. The server processor may further generate a response sentence by applying the word input to a neural network model, and transmit the response sentence to the user terminal.
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65.发明授权公开(公告)号：US11373125B2
公开(公告)日：2022-06-28
申请号：US17130446
申请日：2020-12-22
Applicant: Korea Electronics Technology Institute
Inventor： Yong Kuk Park , Min Goo Lee
Abstract: An energy-saving dynamic production scheduling operation method for a parallel heat treatment process which handle processes in parallel is provided. The energy-saving dynamic production scheduling operation method includes: acquiring, by a production scheduling operation system, dynamic state information of a process of each processor; scheduling, by the production scheduling operation system, the process of each processor based on the dynamic state information; and deriving, by the production scheduling operation system, an estimated cost based on a result of generating a schedule regarding the process of each processor. Accordingly, an input sequence of heat treatment target products and a combination schedule can be optimized by reflecting dynamic state information (a product inputted to a corresponding heat treatment furnace, estimated heat treatment start and end times, cooling and heating states, etc.) of a plurality of heat treatment furnace which handle processes in parallel.
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Patent Agency Ranking
公开(公告)号：US20220191463A1
公开(公告)日：2022-06-16
申请号：US17135167
申请日：2020-12-28
Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventor： Seunghun KIM , Junghoon HWANG
IPC: H04N13/351 , H04N13/139 , G06T17/00 , B25J9/16
Abstract: This application relates to an apparatus and method for providing a wrap-around view based on three-dimensional (3D) distance information. The apparatus may include a camera module, a sensor module, and a controller. The camera module acquires image information in all directions, and the sensor module measures 3D spatial information in all directions. The controller is configured to generate 3D distance information by projecting the measured 3D spatial information onto a two-dimensional (2D) plane, to generate a 3D model in a 3D space by using the generated 3D distance information, and to generate a wrap-around view by mapping the acquired image information to the generated 3D model.
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67.发明申请公开(公告)号：US20220190999A1
公开(公告)日：2022-06-16
申请号：US17547378
申请日：2021-12-10
Inventor： Ha Ram JU , Sung Ho LEE , Deog Kyoon JEONG
IPC: H04L7/00
Abstract: There is provided a clock and data recovery circuit for a high-speed PAM-4 receiver through statistical learning. A clock and data recovery device according to an embodiment includes: an input unit through which data is inputted; a clock input unit through which a clock is inputted; a sampling unit configured to sample the inputted data by using the inputted clock; a controller configured to combine results of sampling at a plurality of sampling points, to determine a state of the clock based on the combined results, and to generate a control value for controlling the clock; and an adjustment unit configured to adjust the clock applied to the sampling unit, based on the control value generated by the controller. Accordingly, a hardware structure is simplified and energy efficiency is enhanced compared to an exiting oversampling clock and data recovery circuit for a PAM-4 receiver.
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公开(公告)号：US20220179731A1
公开(公告)日：2022-06-09
申请号：US17349548
申请日：2021-06-16
Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventor： Minyoung JUNG , Saim SHIN , Jinyea JANG , Hyeontae SEO
Abstract: This application relates to a computing system and method for an automated program error repair. In one aspect, the computing system includes a storage, a preprocessing processor, and an automated error repair processor. The storage stores a program code. The preprocessing processor acquires the program code from the storage and preprocesses the program code. Preprocessing includes tokenizing the program code with tokens, converting the tokens into vectors, and adding location information for the tokens. The automated error repair processor receives the preprocessed program code as an input from the preprocessing processor, detects an error in the preprocessed program code, corrects the detected error, and outputs the error-corrected program code. Detecting and correcting the error are performed based on a deep learning result and the location information for the tokens.
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69.发明申请公开(公告)号：US20220169769A1
公开(公告)日：2022-06-02
申请号：US17541023
申请日：2021-12-02
Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventor： Myong Jae YOO , Churl Seung LEE
IPC: C08F220/58 , C08F220/28
Abstract: This application relates to a low-dielectric thermally curable resin composition for solving a problem of increased transmission loss. In one aspect, the low-dielectric thermally curable resin composition includes a (meth)acrylic monomer having an alicyclic heterocycle, a polyfunctional (meth)acrylic monomer, an initiator, and a curing accelerator, and a low dielectric material prepared therefrom. Various embodiments can provide excellent low dielectric properties with a dielectric constant (Dk) in a high frequency area of 1 to 20 GHz of less than, for example, 3.28. In addition, the low dielectric material can have a significantly reduced transmission loss with a dissipation factor (Df) in an area of 1 to 20 GHz of less than, for example, 0.008, and thus, may implement excellent transmission properties in excellent 5G mobile communication.
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公开(公告)号：US11347318B2
公开(公告)日：2022-05-31
申请号：US16872708
申请日：2020-05-12
Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventor： Yeon Hwa Kwak , Kun Nyun Kim , Won Hyo Kim
Abstract: The described technology relates to a hand gesture recognition sensor. In one aspect, the hand gesture recognition sensor includes at least one strain unit configured to measure a physical change in an epidermis of a human body. The hand gesture recognition sensor also includes at least one bump unit located in a measurement direction of the at least one strain unit so as not to overlap the at least one strain unit, the at least one bump unit configured to amplify the physical change.
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