Invention Application
US20160156965A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ULTRA HIGH-DEFINITION BROADCASTING SIGNAL FOR EXPRESSING HIGH-QUALITY COLOR IN DIGITAL BROADCASTING SYSTEM
审中-公开
用于传输和接收超高分辨率广播信号的方法和装置，用于在数字广播系统中表现高质量颜色
- Patent Title: METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ULTRA HIGH-DEFINITION BROADCASTING SIGNAL FOR EXPRESSING HIGH-QUALITY COLOR IN DIGITAL BROADCASTING SYSTEM
- Patent Title (中): 用于传输和接收超高分辨率广播信号的方法和装置，用于在数字广播系统中表现高质量颜色
-
Application No.: US14903820Application Date: 2014-07-14
-
Publication No.: US20160156965A1Publication Date: 2016-06-02
- Inventor: Hyunmook OH , Jongyeul SUH , Soojin HWANG
- Applicant: LG ELECTRONICS INC.
- International Application: PCT/KR2014/006301 WO 20140714
- Main IPC: H04N21/438
- IPC: H04N21/438 ; H04N21/426 ; H04N21/6336
Abstract:
The present invention relates to a method and an apparatus for transmitting and receiving an ultra high-definition broadcasting signal for expressing high-quality color in a digital broadcasting system. An apparatus for receiving an ultra high-definition broadcasting signal according to one embodiment of the present invention comprises: a receiving unit for receiving an ultra high-definition broadcasting signal which includes ultra high-definition broadcasting contents and display information metadata representing display environment information suitable for the ultra high-definition broadcasting contents; a decoder for decoding the received ultra high-definition broadcasting contents and the display information metadata; a controlling unit for adjusting the display environment of the receiving apparatus to a display environment suitable for the ultra high-definition broadcasting contents using the display information metadata; and a reproducing unit for reproducing the ultra high-definition broadcasting contents.
Public/Granted literature
Information query
