Invention Grant
US07304685B2 Device and method for modifying video image of display apparatus
有权
用于修改显示装置的视频图像的装置和方法
- Patent Title: Device and method for modifying video image of display apparatus
- Patent Title (中): 用于修改显示装置的视频图像的装置和方法
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Application No.: US10864429Application Date: 2004-06-10
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Publication No.: US07304685B2Publication Date: 2007-12-04
- Inventor: Tae Jin Park , Woo Hyun Paik , Ick Hwan Kim , Sang Chul Bae , Su Dong Hong
- Applicant: Tae Jin Park , Woo Hyun Paik , Ick Hwan Kim , Sang Chul Bae , Su Dong Hong
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2003-0038282 20030613
- Main IPC: H04N5/46
- IPC: H04N5/46
Abstract:
A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.
Public/Granted literature
- US20040252238A1 Device and method for modifying video image of display apparatus Public/Granted day:2004-12-16
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