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:
Dec. 19, 2017
Filed:
Feb. 29, 2012
Byeong Ho Choi, Yongin-si, KR;
Je Woo Kim, Seongnam-si, KR;
Hwa Seon Shin, Yongin-si, KR;
Jae-gon Kim, Goyang-si, KR;
Doo San Baek, Goyang-si, KR;
Dong IL Park, Seoul, KR;
Byeong Ho Choi, Yongin-si, KR;
Je Woo Kim, Seongnam-si, KR;
Hwa Seon Shin, Yongin-si, KR;
Jae-Gon Kim, Goyang-si, KR;
Doo San Baek, Goyang-si, KR;
Dong Il Park, Seoul, KR;
Korea Electronics Technology Institute, Seongnam-si, KR;
Abstract
The present invention relates to a method for transmitting and receiving program configuration information for a scalable ultra high definition (UHD) video service under the hybrid transmission environment, and to a method and apparatus for effectively transmitting scalar layer information, and more particularly, the present invention relates to a scheme for inserting group information for the scalable layer of a base layer and an enhancement layer, which form a scalable UHD video, and transmission channel information into a program map table (PMT) or a package configuration table (PCT), and for transmitting same, and to a scalable layer information format for transmitting layer information with a smaller number of bits as possible when a packet header includes scalable layer information.