Title:
放送受信システム
Document Type and Number:
Japanese Patent JP7168717
Kind Code:
B2
Abstract:
To provide a digital broadcast receiver capable of executing a higher value-added function.SOLUTION: A broadcast receiving device which can receive broadcast data transmitted by a plurality of different transport systems comprises: a first receiving unit which receives broadcast data of a first transmission system; a second receiving unit which receives broadcast data of a second transmission system; a video output unit which outputs a video generated on the basis of decoded data; an operation input unit which receives control information from a remote controller; and a control unit. The remote controller comprises a button for switching display and nondisplay of services working with a broadcast program. When a user operates the remote controller, the control unit performs different display control, depending on whether a program displayed in an output video from the video output unit is a program transmitted and received by the first transmission system or a program transmitted and received by the second transmission system.SELECTED DRAWING: Figure 29
Inventors:
Kazuhiko Yoshizawa
Takuya Shimizu
Nobuo Masuoka
Yasunobu Hashimoto
Takuya Shimizu
Nobuo Masuoka
Yasunobu Hashimoto
Application Number:
JP2021064576A
Publication Date:
November 09, 2022
Filing Date:
April 06, 2021
Export Citation:
Assignee:
Maxell Co., Ltd.
International Classes:
H04N21/431; H04H20/28; H04H40/18; H04N21/442; H04N21/472
Domestic Patent References:
| JP2016144072A | ||||
| JP2013066160A | ||||
| JP2015191515A |
Foreign References:
| WO2014057833A1 |
Attorney, Agent or Firm:
Patent Attorney Tsutsui International Patent Office