公开(公告)号：US10902168B2

公开(公告)日：2021-01-26

申请号：US15862296

申请日：2018-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Lee ,  Bong-il Park ,  Moon-su Kim ,  Sun-ik Heo

IPC: G06F30/3323 ,  G06F30/392 ,  G06F30/394 ,  G06F30/398 ,  G06F30/3312 ,  G06F111/04 ,  G06F111/20 ,  G06F119/06 ,  G06F119/12

Abstract: A computer-implemented method and a computing system for designing an integrated circuit are provided. The method includes generating wire data corresponding to a net included in an integrated circuit, the wire data including metal layer information of a wire corresponding to the net and physical information of the wire, performing timing analysis using the physical information of the wire included in the wire data to generate timing analysis data, and changing a layout of the integrated circuit according to the timing analysis data.

公开(公告)号：US11861281B2

公开(公告)日：2024-01-02

申请号：US17966993

申请日：2022-10-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Lee ,  Bong-il Park ,  Moon-su Kim ,  Sun-ik Heo

IPC: G06F30/3323 ,  G06F30/392 ,  G06F30/3312 ,  G06F30/398 ,  G06F30/394 ,  G06F111/04 ,  G06F111/20 ,  G06F119/06 ,  G06F119/12

CPC classification number: G06F30/3323 ,  G06F30/3312 ,  G06F30/392 ,  G06F30/394 ,  G06F30/398 ,  G06F2111/04 ,  G06F2111/20 ,  G06F2119/06 ,  G06F2119/12

Abstract: A computer-readable storage medium that stores computer program code which, when executed by one or more processors, causes the one or more processors to execute tools for designing an integrated circuit (IC). The tools include a placing and routing tool that generates layout data and wire data corresponding to a net included in the IC by placing and routing standard cells defining the IC, the wire data including physical information of a wire implementing the net, and a timing analysis tool that calculates a wire delay with respect to the wire corresponding to the net, based on the physical information, updates the wire delay based on process variation of the wire, and calculates a timing slack by using the updated wire delay.

公开(公告)号：US11475195B2

公开(公告)日：2022-10-18

申请号：US17156738

申请日：2021-01-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Lee ,  Bong-il Park ,  Moon-su Kim ,  Sun-ik Heo

IPC: G06F30/3323 ,  G06F30/392 ,  G06F30/394 ,  G06F30/398 ,  G06F30/3312 ,  G06F111/04 ,  G06F111/20 ,  G06F119/06 ,  G06F119/12

Abstract: A method includes performing, using a processor, a synthesis operation to generate a netlist from input data about an integrated circuit, placing and routing, using the one processor, standard cells defining the integrated circuit using the netlist, to generate layout data and wire data, extracting, using the processor, parasitic components from the layout data, and performing, using the processor, timing analysis of the integrated circuit according to timing constraints, based on the layout data and the wire data.

公开(公告)号：US20210173991A1

公开(公告)日：2021-06-10

申请号：US17156738

申请日：2021-01-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Lee ,  Bong-il Park ,  Moon-su Kim ,  Sun-ik Heo

IPC: G06F30/3323 ,  G06F30/3312 ,  G06F30/398 ,  G06F30/392 ,  G06F30/394 ,  G06F111/04 ,  G06F111/20 ,  G06F119/12 ,  G06F119/06

Abstract: A method includes performing, using a processor, a synthesis operation to generate a netlist from input data about an integrated circuit, placing and routing, using the one processor, standard cells defining the integrated circuit using the netlist, to generate layout data and wire data, extracting, using the processor, parasitic components from the layout data, and performing, using the processor, timing analysis of the integrated circuit according to timing constraints, based on the layout data and the wire data.

公开(公告)号：US20230037826A1

公开(公告)日：2023-02-09

申请号：US17966993

申请日：2022-10-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Lee ,  Bong-il Park ,  Moon-su Kim ,  Sun-ik Heo

IPC: G06F30/3323 ,  G06F30/392 ,  G06F30/394 ,  G06F30/398 ,  G06F30/3312

Abstract: A computer-readable storage medium that stores computer program code which, when executed by one or more processors, causes the one or more processors to execute tools for designing an integrated circuit (IC). The tools include a placing and routing tool that generates layout data and wire data corresponding to a net included in the IC by placing and routing standard cells defining the IC, the wire data including physical information of a wire implementing the net, and a timing analysis tool that calculates a wire delay with respect to the wire corresponding to the net, based on the physical information, updates the wire delay based on process variation of the wire, and calculates a timing slack by using the updated wire delay.

公开(公告)号：US20180314771A1

公开(公告)日：2018-11-01

申请号：US15862296

申请日：2018-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Lee ,  Bong-il Park ,  Moon-su Kim ,  Sun-ik Heo

IPC: G06F17/50

Abstract: A computer-implemented method and a computing system for designing an integrated circuit are provided. The method includes generating wire data corresponding to a net included in an integrated circuit, the wire data including metal layer information of a wire corresponding to the net and physical information of the wire, performing timing analysis using the physical information of the wire included in the wire data to generate timing analysis data, and changing a layout of the integrated circuit according to the timing analysis data.

公开(公告)号：US20160162483A1

公开(公告)日：2016-06-09

申请号：US14856708

申请日：2015-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-dong PARK ,  Moon-su Kim ,  Seong-ho Park ,  Jong-il Choi ,  Yun-sung Hwang

IPC: G06F17/30 ,  H04L29/08 ,  G06F17/27

CPC classification number: G06F16/24552 ,  G06F16/951 ,  G06F16/9574 ,  G06F16/958 ,  G06F17/2705 ,  H04L67/2842

Abstract: A content providing system and a content providing method thereof is provided. A content providing system includes a web server configured to receive a query for requesting providing content from a user terminal and transmit content corresponding to the query to the user terminal, a storage server configured to store content data received from an external content provider, and a management server configured to transmit the query to the content provider when the content data corresponding to the query is not stored in the storage server and receive the content data corresponding to the query from the content provider to store the received content data in the storage server.

Abstract translation: 提供了内容提供系统及其内容提供方法。 内容提供系统包括被配置为接收用于从用户终端请求提供内容并将与查询相对应的内容发送到用户终端的查询的网络服务器，被配置为存储从外部内容提供者接收的内容数据的存储服务器，以及 管理服务器，被配置为当与所述查询相对应的内容数据未存储在所述存储服务器中并且从所述内容提供商接收与所述查询相对应的内容数据时，将所述查询发送到所述内容提供者，以将所接收的内容数据存储在所述存储服务器中

公开(公告)号：US09253228B2

公开(公告)日：2016-02-02

申请号：US13710654

申请日：2012-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-hyun Lee ,  Chun-un Kang ,  Moon-su Kim ,  Jeong-gon Kim

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08 ,  H04W4/00 ,  G06F9/445

CPC classification number: H04L65/4069 ,  G06F8/63 ,  G06F9/445 ,  H04L67/34 ,  H04W4/60

Abstract: A cloud computing method and a computing apparatus and server using the same are provided. The cloud computing method includes a server generating a virtual disc for executing one or more applications when a computing apparatus is connected to the server, requesting execution of an application included in the virtual disc, and downloading and executing an execution file corresponding to the requested application. Therefore, it is possible for a user to remove time delay caused in a downloading and executing process when an application is initially executed.

Abstract translation: 提供了一种云计算方法和使用其的计算设备和服务器。 云计算方法包括：当计算装置连接到服务器时，生成用于执行一个或多个应用的​​虚拟盘的服务器，请求执行包括在虚拟盘中的应用，并且下载并执行与所请求的应用相对应的执行文件 。 因此，当应用程序最初执行时，用户可以消除在下载和执行过程中引起的时间延迟。