Invention Grant
- Patent Title: Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method
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Application No.: US15575573Application Date: 2016-06-14
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Publication No.: US10362342B2Publication Date: 2019-07-23
- Inventor: Soojin Hwang , Jongyeul Suh , Sejin Oh , Hyunmook Oh
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2016/006309 WO 20160614
- International Announcement: WO2016/204490 WO 20161222
- Main IPC: H04N7/01
- IPC: H04N7/01 ; H04N21/235 ; H04N21/845 ; H04N21/854 ; H04N21/2343 ; H04N21/2362 ; H04N21/4402
Abstract:
The present invention provides a broadcast signal transmission/reception method and device for pulled-down signal restoration. The broadcast signal transmission method according to one embodiment of the present invention comprises the steps of: pulling-down and reconstructing video data; encoding the reconstructed video data; encoding signaling information for the reconstructed video data; generating a broadcast signal including the encoded video data and the encoded signaling information; and transmitting the generated broadcast signal.
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