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1. WO2022010130 - ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME

Publication Number WO/2022/010130
Publication Date 13.01.2022
International Application No. PCT/KR2021/007715
International Filing Date 21.06.2021
IPC
H04N 21/431 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
431Generation of visual interfaces; Content or additional data rendering
H04N 21/4363 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
436Interfacing a local distribution network, e.g. communicating with another STB or inside the home
4363Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
H04N 21/438 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
H04N 21/43 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
H04N 21/4402 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to MPEG-4 scene graphs
4402involving reformatting operations of video signals for household redistribution, storage or real-time display
H04N 7/01 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
01Conversion of standards
Applicants
  • 삼성전자(주) SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 신현종 SHIN, Hyunjong
  • 윤석현 YOON, Seokhyun
Agents
  • 허성원 HUH, Sung-won
  • 서동헌 SEO, Dong-heon
  • 이동욱 LEE, Dong-uk
Priority Data
10-2020-008540610.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME
(FR) DISPOSITIF ÉLECTRONIQUE ET SON PROCÉDÉ DE COMMANDE
(KO) 전자장치 및 그의 제어방법
Abstract
(EN) Disclosed is an electronic device for dividing and displaying a plurality of images. The electronic device comprises: an input signal processing unit which receives a plurality of image signals, extracts a plurality of image data respectively from the plurality of image signals, and generates a single integrated image signal including integrated image data in which a plurality of images based on the extracted plurality of image data are respectively allocated to a plurality of regions of a screen; and an image processing unit which generates an image frame to be displayed on the screen on the basis of the integrated image data of the integrated image signal.
(FR) Un dispositif électronique est divulgué pour diviser et afficher une pluralité d'images. Le dispositif électronique comprend : une unité de traitement de signal d'entrée qui reçoit une pluralité de signaux d'image, extrait une pluralité de données d'image respectivement à partir de la pluralité de signaux d'image et génère un unique signal d'image intégré comprenant des données d'image intégrées dans lesquelles une pluralité d'images sur la base de la pluralité extraite de données d'image sont respectivement attribuées à une pluralité de régions d'un écran ; et une unité de traitement d'image qui génère une trame d'image à afficher sur l'écran sur la base des données d'image intégrées du signal d'image intégré.
(KO) 다수의 영상을 분할하여 표시하는 전자장치가 개시된다. 전자장치는 복수의 영상신호를 수신하고, 상기 복수의 영상신호의 영상데이터를 각각 추출하고, 상기 추출된 복수의 영상데이터에 기초한 복수의 영상을 화면의 복수의 영역에 각각 할당한 통합영상데이터를 가진 하나의 통합영상신호를 생성하는 입력신호처리부 및 상기 통합영상신호의 통합영상데이터에 기초하여 상기 화면에 표시하기 위한 영상프레임을 생성하는 영상처리부를 포함한다.
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