公开(公告)号：US11856772B2

公开(公告)日：2023-12-26

申请号：US16930381

申请日：2020-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Won Lee ,  Tae Hun Kim ,  Min Cheol Park ,  Hye Ri Shin ,  Jun Hee Lim ,  Si Yeon Cho

IPC: H01L27/115 ,  H10B43/27 ,  G11C8/14 ,  G11C7/18

CPC classification number: H10B43/27 ,  G11C7/18 ,  G11C8/14

Abstract: A nonvolatile memory device and method of fabricating same, the nonvolatile memory device including a substrate; a first semiconductor layer on the substrate; an etching stop film including a metal oxide on the first semiconductor layer; a mold structure including second semiconductor layers and insulating layers alternately stacked on the etching stop film; a channel hole penetrating through at least one of the mold structure, the etching stop film, the second semiconductor layer and the substrate; and a channel structure extending along a side wall of the channel hole, including an anti-oxidant film, a first blocking insulation film, a second blocking insulation film, a charge storage film, a tunnel insulating film and a channel semiconductor sequentially formed along the side wall of the channel hole. The first semiconductor layer contacts the first blocking insulation film, the second blocking insulation film, the charge storage film, and the tunnel insulating film.

公开(公告)号：US09703593B2

公开(公告)日：2017-07-11

申请号：US13733455

申请日：2013-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Don Lee ,  Seung Won Lee ,  Chae Seok Im ,  Shi Hwa Lee

IPC: G06F12/00 ,  G06F9/46 ,  G06F13/00 ,  G06F13/28

CPC classification number: G06F9/46 ,  G06F9/461

Abstract: A memory overlay apparatus includes an internal memory that includes a dirty bit indicating a changed memory area, a memory management unit that controls an external memory to store only changed data so that only data actually being used by a task during overlay is stored and restored, and a direct memory access (DMA) management unit that confirms the dirty bit when the task is changed and that moves a data area of the task between the internal memory and the external memory.

公开(公告)号：US09672642B2

公开(公告)日：2017-06-06

申请号：US13940780

申请日：2013-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong Joon Yoo ,  Seok Yoon Jung ,  Seung Won Lee ,  Shi Hwa Lee

IPC: G06T11/20

CPC classification number: G06T11/203 ,  G06T11/20 ,  G09G2360/122

Abstract: An apparatus and method for tile binning with respect to a Bezier curve. The apparatus may include a curve identification unit to identify a Bezier curve included in input data, a bounding box generation unit to generate a plurality of bounding boxes corresponding to the Bezier curve, and a tile binning unit to perform tile binning with respect to the Bezier curve based on the plurality of bounding boxes.

公开(公告)号：US09141436B2

公开(公告)日：2015-09-22

申请号：US13627610

申请日：2012-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Kyu Jeong ,  Chae Seok Im ,  Jae Don Lee ,  Seung Won Lee ,  Shi Hwa Lee

IPC: G06F9/46 ,  G06F9/50

CPC classification number: G06F9/5083 ,  G06F9/5038

Abstract: An apparatus for performing partition scheduling in a manycore environment. The apparatus may perform partition scheduling based on a priority and in this instance, may perform partition scheduling to minimize the number of idle cores. The apparatus may include a partition queue to manage a partition scheduling event; a partition scheduler including a core map to store hardware information of each of the plurality of cores; and a partition manager to perform partition scheduling with respect to the plurality of cores in response to the partition scheduling event, using the hardware information.

Abstract translation: 一种用于在环形环境中执行分区调度的装置。 该装置可以基于优先级执行分区调度，并且在这种情况下，可以执行分区调度以最小化空闲核心的数量。 该装置可以包括用于管理分区调度事件的分区队列; 分区调度器，其包括用于存储所述多个核心中的每一个的硬件信息的核心映射; 以及分区管理器，用于使用所述硬件信息来响应于所述分区调度事件执行关于所述多个核的分区调度。

公开(公告)号：US08990575B2

公开(公告)日：2015-03-24

申请号：US13775999

申请日：2013-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Kyu Jeong ,  Yong Sam Shin ,  Seung Won Lee ,  Shi Hwa Lee

IPC: H04L29/06 ,  H04L9/32

CPC classification number: H04L9/3255 ,  H04L9/3247

Abstract: An apparatus for electronic signature verification, including a grouping unit to group, into at least one group, a plurality of kernels included in an application to which electronic signature verification is to be performed, and an electronic signature verification unit to perform electronic signature verification with respect to the at least one group.

Abstract translation: 一种用于电子签名验证的装置，包括分组单元，分组至少一组，包括在要执行电子签名验证的应用中的多个内核，以及电子签名验证单元，用于执行电子签名验证， 尊重至少一个组。

公开(公告)号：US20140160125A1

公开(公告)日：2014-06-12

申请号：US13890720

申请日：2013-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong Joon YOO ,  Seung Won Lee ,  Shi Hwa Lee ,  Seok Yoon Jung

IPC: G06T15/10

CPC classification number: G06T11/203 ,  G06T15/005

Abstract: An apparatus and method for rendering a tile-binned Bezier curve may include a rendering calculator to determine a rendering scheme for at least one tile, with respect to the tile-binned Bezier curve, and a rendering processor to perform rendering with respect to a Bezier curve for the at least one tile, based on the determined rendering scheme. The rendering calculator may suspend the rendering of the Bezier curve at a boundary point between the at least one tile and an adjacent tile while the rendering is being performed, and determine the rendering scheme for a boundary value in which a position of the boundary point is reflected to be used when the adjacent tile is rendered.

Abstract translation: 用于渲染瓦片组合的贝塞尔曲线的装置和方法可以包括渲染计算器，用于相对于瓦片分贝的贝塞尔曲线确定至少一个瓦片的渲染方案，以及渲染处理器，以相对于贝塞尔曲线 基于所确定的渲染方案的至少一个瓦片的曲线。 渲染计算器可以在正在执行渲染的同时在至少一个瓦片和相邻瓦片之间的边界点处暂停贝塞尔曲线的渲染，并且确定边界值的位置的边界值的渲染方案是 反映在渲染相邻图块时使用。

公开(公告)号：US20130293543A1

公开(公告)日：2013-11-07

申请号：US13793907

申请日：2013-03-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Kyu JEONG ,  Jae Don Lee ,  Kwon Taek Kwon ,  Seung Won Lee ,  Shi Hwa Lee

IPC: G06T15/00 ,  G06T15/80

CPC classification number: G06T15/005 ,  G06T15/80

Abstract: An image processing apparatus. A rendering unit of the image processing apparatus may perform rendering with respect to each of N passes by applying a multi-pass rendering process with respect to an object in an image. The image processing apparatus may include a texture buffer to store information about at least one pixel using second pass rendering different from first pass rendering, while performing the first pass rendering corresponding to a process of generating a final result image among the N passes.

Abstract translation: 一种图像处理装置。 图像处理装置的渲染单元可以通过对图像中的对象应用多遍渲染处理来执行关于N遍中的每一个的渲染。 图像处理装置可以包括纹理缓冲器，以在与N次通过中生成最终结果图像的处理相对应的同时执行与第一遍渲染不同的第二遍渲染来存储关于至少一个像素的信息。

公开(公告)号：US20130205299A1

公开(公告)日：2013-08-08

申请号：US13672085

申请日：2012-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Sam SHIN ,  Min Young Son ,  Seung Won Lee ,  Shi Hwa Lee

IPC: G06F9/46

CPC classification number: G06F9/4887 ,  Y02D10/24

Abstract: A method and apparatus for guaranteeing real-time operation of an application program that performs data processing and particular functions in a computer environment using a micro architecture are provided. The apparatus estimates execution times of kernels based on an effective progress index (EPI) of each of the kernels, and determines an execution order of the kernels based on the estimated execution times of the kernels and priority of the kernels.

Abstract translation: 提供了一种用于保证在使用微架构的计算机环境中执行数据处理和特定功能的应用程序的实时操作的方法和装置。 该装置基于每个内核的有效进度索引（EPI）来估计内核的执行时间，并且基于所估计的内核的执行时间和内核的优先级来确定内核的执行顺序。

公开(公告)号：US20130205298A1

公开(公告)日：2013-08-08

申请号：US13733455

申请日：2013-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Don LEE ,  Seung Won Lee ,  Chae Seok Im ,  Shi Hwa Lee

IPC: G06F9/46

CPC classification number: G06F9/46 ,  G06F9/461

Abstract: A memory overlay apparatus includes an internal memory that includes a dirty bit indicating a changed memory area, a memory management unit that controls an external memory to store only changed data so that only data actually being used by a task during overlay is stored and restored, and a direct memory access (DMA) management unit that confirms the dirty bit when the task is changed and that moves a data area of the task between the internal memory and the external memory.

Abstract translation: 存储器覆盖装置包括：内部存储器，其包括指示改变的存储区域的脏位;存储器管理单元，其控制外部存储器仅存储改变的数据，使得仅覆盖期间的任务实际使用的数据被存储和恢复; 以及直接存储器访问（DMA）管理单元，其在任务改变时确认脏位，并且在内部存储器和外部存储器之间移动任务的数据区域。

公开(公告)号：US20130179674A1

公开(公告)日：2013-07-11

申请号：US13734045

申请日：2013-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chae Seok IM ,  Seung Won Lee ,  Shi Hwa Lee ,  Jae Don Lee ,  Min kyu Jeong

IPC: G06F9/445

CPC classification number: G06F9/4411 ,  G06F9/44505 ,  G06F9/50

Abstract: An apparatus and method for dynamically reconfiguring an Operating System (OS) for a manycore system are provided. The apparatus may include an application type determining unit to determine a type of an executed application, and an OS reconfiguring unit to activate only at least one function in an OS, based on the determined type of the application, and to reconfigure the OS.

Abstract translation: 提供了一种用于动态重新配置操作系统（OS）以用于manycore系统的装置和方法。 该装置可以包括确定所执行的应用的类型的应用类型确定单元和基于所确定的应用的类型仅激活OS中的至少一个功能的OS重新配置单元，并且重新配置OS。