Invention Grant
- Patent Title: Broadcast receiving apparatus, broadcast receiving method, and contents outputting method
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Application No.: US17855919Application Date: 2022-07-01
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Publication No.: US11871071B2Publication Date: 2024-01-09
- Inventor: Kazuhiko Yoshizawa , Takuya Shimizu , Nobuo Masuoka , Yusuke Uchiyama , Yasunobu Hashimoto
- Applicant: MAXELL, LTD.
- Applicant Address: JP Kyoto
- Assignee: Maxell, Ltd.
- Current Assignee: Maxell, Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Rimon, P.C.
- Priority: JP 15018226 2015.02.02 JP 15056948 2015.03.19 JP 15058877 2015.03.23
- Main IPC: H04N21/431
- IPC: H04N21/431 ; H04N21/4363 ; H04N21/462 ; H04N21/434 ; H04N21/442 ; H04N21/44 ; H04N21/4402 ; H04N21/482 ; H04N21/426 ; H04N21/435 ; H04N21/4623

Abstract:
A broadcast receiving includes a broadcast receiver that receives a broadcast wave of a digital broadcasting service; a separator that separates coded program video data, program-cooperation data, and screen layout control information, from the broadcast wave; a video decoder that decodes the coded program video data to reproduce program video information; a cooperation information generator that interprets the program-cooperation data to generate program-cooperation information; and a control unit that, when an instruction to display a given screen is input while the presentation processor divides video display region into sub-regions based on the screen layout control information, places the program video information in one of the sub-regions, places the program-cooperation information in another sub-region, and outputs the data of the video display region as the video information, outputs information of the given screen as the video information without dividing the video display region based on the screen layout control information.
Public/Granted literature
- US20220337901A1 BROADCAST RECEIVING APPARATUS, BROADCAST RECEIVING METHOD, AND CONTENTS OUTPUTTING METHOD Public/Granted day:2022-10-20
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