公开(公告)号：US20180203896A1

公开(公告)日：2018-07-19

申请号：US15800762

申请日：2017-11-01

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Moonyoung CHUNG ,  Taewhi LEE ,  Sung-Soo KIM ,  Hyewon SONG ,  Jongho WON

IPC: G06F17/30

CPC classification number: G06F16/2453 ,  G06F16/2255 ,  G06F16/2264 ,  G06F16/24554 ,  G06F16/24557 ,  G06F16/322 ,  H04L67/1097

Abstract: A method and an apparatus for processing a query are disclosed. When the query is input, in a case in which partitions are present in a data table, a partition corresponding to the input query is selected, and in a case in which one or more partition column sets are present in the selected partition, one or more partition column sets corresponding to the input query are selected, and the query is processed for the selected partition column sets.

公开(公告)号：US20170270162A1

公开(公告)日：2017-09-21

申请号：US15251167

申请日：2016-08-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Whi LEE ,  Sung-Soo KIM ,  Jong-Ho WON ,  Moon-Young CHUNG

IPC: G06F17/30

CPC classification number: G06F16/24545 ,  G06F16/2456 ,  G06F16/2471

Abstract: The following description relates to a query optimization method in distributed query engine and an apparatus thereof. A query optimization method according to an exemplary embodiment includes establishing a query plan based on query; classifying data to be included in result data of a high level operation from result data of a low level operation as a first data to be used for intermediate operations existing between the low level operation and the high level operation and a second data not to be used for the intermediate operations, based on the query plan; and modifying the query plan for the second data not to be an input value for the intermediate operations

公开(公告)号：US20140257532A1

公开(公告)日：2014-09-11

申请号：US13907725

申请日：2013-05-31

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sung-Soo KIM ,  Chunglae CHO ,  Ji Yeon SON ,  Jun Hee PARK ,  Kwang Roh PARK

IPC: G05B15/02

CPC classification number: G05B15/02 ,  G05B19/0423 ,  G05B2219/2642 ,  G05B2219/35444 ,  G06F3/017 ,  G06F3/0304

Abstract: An apparatus for constructing device information for control of smart appliances includes a camera member, which generates multi-view images for 3D reconstruction through multi-angle photographing in an indoor space using a depth camera, and generates 3D data using the generated multi-view images, and a home device controller, which constructs a 3D space using the generated 3D data, and constructs a device profile for controlling an operation of a device to be controlled, which is designated by a user, through combination of spatial data of the device to be controlled and the constructed 3D space.

Abstract translation: 一种用于构建用于控制智能电器的装置信息的装置，包括摄像机构件，该照相机构件使用深度摄像机在室内空间中通过多角度拍摄生成用于3D重建的多视点图像，并且使用生成的多视图图像生成3D数据 以及家用设备控制器，其使用所生成的3D数据构建3D空间，并且通过将设备的空间数据组合到所述设备配置文件来构造用于控制由用户指定的要被控制的设备的操作的设备配置文件 被控制和构造的3D空间。

公开(公告)号：US20240232717A9

公开(公告)日：2024-07-11

申请号：US18491048

申请日：2023-10-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Whi LEE ,  Sung-Soo KIM ,  Choon-Seo PARK ,  Ki-Hyuk NAM ,  Taek-Yong NAM

IPC: G06N20/00 ,  G06F16/2458

CPC classification number: G06N20/00 ,  G06F16/2477

Abstract: Disclosed herein is an apparatus for processing a predictive spatiotemporal query based on synthetic data. The apparatus includes a query-processing unit for analyzing a predictive spatiotemporal query of a user and returning a processing result, a machine-learning unit for training a machine-learning model in response to a request from the query-processing unit and generating synthetic spatiotemporal data based on the machine-learning model, and a data storage unit for storing raw spatiotemporal data and the generated synthetic spatiotemporal data, and the raw spatiotemporal data may be stored in the form of a table including an identifier column and a position column.

公开(公告)号：US20130326566A1

公开(公告)日：2013-12-05

申请号：US13758530

申请日：2013-02-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chunglae CHO ,  Sung-Soo KIM ,  Yun Kyung PARK ,  Jin Tae KIM ,  Kyeong Deok MOON ,  Jun Hee PARK ,  Ji Yeon SON

IPC: H04N21/27

CPC classification number: H04N21/27 ,  H04N21/4433

Abstract: A system for providing virtual AV service includes a local device middleware (LDM) media server which stores AV contents and a resource cooperation server (RCS) which separates the AV contents from the LDM media server into video contents and audio contents. The video contents and the audio contents are reproduced by an LDM video renderer and an LDM audio renderer, respectively. An LDM control point (LDMCP) controls the LDM media server and the LDM media renderers using the LDM protocol and a virtual device ensembler (VDE) controls the RCS and the LDMCP.

Abstract translation: 用于提供虚拟AV服务的系统包括存储AV内容的本地设备中间件（LDM）媒体服务器和将AV内容与LDM媒体服务器分离成视频内容和音频内容的资源协作服务器（RCS）。 视频内容和音频内容分别由LDM视频渲染器和LDM音频渲染器再现。 LDM控制点（LDMCP）控制LDM媒体服务器和使用LDM协议的LDM媒体渲染器，虚拟设备集合器（VDE）控制RCS和LDMCP。

公开(公告)号：US20130260883A1

公开(公告)日：2013-10-03

申请号：US13851931

申请日：2013-03-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sung-Soo KIM ,  Chunglae CHO ,  Yun Kyung PARK ,  Jin Tae KIM ,  Kyeong Deok MOON ,  Jun Hee PARK ,  Ji Yeon SON

IPC: A63F13/00

CPC classification number: A63F13/26 ,  A63F13/00 ,  A63F13/10 ,  A63F13/12 ,  A63F13/32 ,  A63F13/335 ,  A63F13/355 ,  A63F13/5252 ,  A63F13/77 ,  A63F2300/516 ,  H04N21/234363 ,  H04N21/2358

Abstract: A method and apparatus provides a multi-screen based multi-dimensional game service using a home network and a home server. The method includes determining a resolution of a game screen to be served based on terminal information provided from a user terminal, storing a view on a user location in a multi-dimensional shared game space as a game session, generating an object for the view based on the determined resolution, performing multi-view rendering using multi-dimensional scene data and a user game input, capturing video and audio generated through the multi-view rendering, encoding the captured video and audio, and transmitting encoded video and audio to the user terminal.

Abstract translation: 方法和装置使用家庭网络和家庭服务器来提供基于多屏幕的多维游戏服务。 该方法包括基于从用户终端提供的终端信息来确定要被服务的游戏画面的分辨率，将在多维共享游戏空间中的用户位置的视图存储为游戏会话，生成基于视图的对象 基于所确定的分辨率，使用多维场景数据和用户游戏输入执行多视图呈现，捕获通过多视图呈现生成的视频和音频，对所捕获的视频和音频进行编码，以及将编码的视频和音频发送给用户 终奌站。

公开(公告)号：US20240135255A1

公开(公告)日：2024-04-25

申请号：US18491048

申请日：2023-10-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Whi LEE ,  Sung-Soo KIM ,  Choon-Seo PARK ,  Ki-Hyuk NAM ,  Taek-Yong NAM

IPC: G06N20/00 ,  G06F16/2458

CPC classification number: G06N20/00 ,  G06F16/2477

Abstract: Disclosed herein is an apparatus for processing a predictive spatiotemporal query based on synthetic data. The apparatus includes a query-processing unit for analyzing a predictive spatiotemporal query of a user and returning a processing result, a machine-learning unit for training a machine-learning model in response to a request from the query-processing unit and generating synthetic spatiotemporal data based on the machine-learning model, and a data storage unit for storing raw spatiotemporal data and the generated synthetic spatiotemporal data, and the raw spatiotemporal data may be stored in the form of a table including an identifier column and a position column.

公开(公告)号：US20140129643A1

公开(公告)日：2014-05-08

申请号：US14049103

申请日：2013-10-08

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chunglae CHO ,  Sung-Soo KIM ,  Ji Yeon SON ,  Jin Tae KIM ,  Kwang Roh PARK

IPC: H04L29/06

CPC classification number: H04L65/403 ,  H04L65/1059 ,  H04L65/1069

Abstract: A method for providing collaboration services and a collaboration agent device for implementing the method, which allows the collaboration agent devices to handle common functions necessary for the collaboration services and the applications to indirectly interact with each other using the collaboration agent devices so that applications running executed in two or more smart devices can provide the collaboration services in collaboration with each other.

Abstract translation: 一种用于提供协作服务的方法和用于实现该方法的协作代理设备，其允许协作代理设备处理协作服务和应用程序所需的共同功能，以使用协作代理设备间接地相互交互，使得运行的应用程序 在两个或更多个智能设备中，可以协同提供协作服务。