The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2020
Filed:
Dec. 18, 2015
Applicant:
Ermind Co., Ltd, Seoul, KR;
Inventor:
Young Min Kwon, Seoul, KR;
Assignee:
ERMIND CO., LTD, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/2343 (2011.01); H04N 21/21 (2011.01); H04N 21/61 (2011.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
H04N 21/234309 (2013.01); G06F 9/45558 (2013.01); H04N 21/21 (2013.01); H04N 21/6125 (2013.01); G06F 2009/45595 (2013.01);
Abstract
Provided is a hybrid protocol which may provide web browsing service even by means of a low-performance set-top box using a virtualization server. The virtualization server separately encodes a region of a target page, the video of the region being reproduced, or transcodes the video concerned and transmits the transcoded video. In addition, the virtualization server captures a region, on which web data is displayed, as an image file and transmits the image file to the set top box. The set top box reproduces the video using a hardware decoding chip, and restores the target page from the image file using a low-performance CPU.