Invention Grant
US09307176B2 Display apparatus, upgrade apparatus, display system and control method of the same
有权
显示装置，升级装置，显示系统及其控制方法
- Patent Title: Display apparatus, upgrade apparatus, display system and control method of the same
- Patent Title (中): 显示装置，升级装置，显示系统及其控制方法
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Application No.: US13716807Application Date: 2012-12-17
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Publication No.: US09307176B2Publication Date: 2016-04-05
- Inventor: Chang-seog Ko , Jung-geun Kim , Jun-sik Choi
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2011-0147745 20111230
- Main IPC: H04N5/44
- IPC: H04N5/44 ; G06F9/44 ; H04N21/418 ; H04N21/442 ; H04N21/443 ; H04N21/45 ; H04N21/458 ; H04N21/81 ; G06F1/26 ; G06F9/445
Abstract:
A display apparatus is provided, including: an image processor which processes an image signal received from an image source according to a preset image processing process and displays an image on a display; an upgrade apparatus which upgrades the image processing process when connected to the display apparatus; a power supply which supplies power of the display apparatus; and a controller which controls the power supply to supply power to the upgrade apparatus through the connector before supplying power to the image processor in response to a determination that the upgrade apparatus is connected to the display apparatus.
Public/Granted literature
- US20130169872A1 DISPLAY APPARATUS, UPGRADE APPARATUS, DISPLAY SYSTEM AND CONTROL METHOD OF THE SAME Public/Granted day:2013-07-04
Information query
