US 12,284,326 B2
Reception device, display control method, transmission device, and transmission method for program content type
Satoshi Otsuka, Hitachi (JP); and Sadao Tsuruga, Yokohama (JP)
Assigned to Maxell, Ltd., Kyoto (JP)
Filed by Maxell, Ltd., Kyoto (JP)
Filed on Apr. 15, 2024, as Appl. No. 18/635,069.
Application 18/635,069 is a continuation of application No. 18/197,220, filed on May 15, 2023, granted, now 11,985,291.
Application 18/197,220 is a continuation of application No. 17/871,302, filed on Jul. 22, 2022, granted, now 11,659,152, issued on May 23, 2023.
Application 17/871,302 is a continuation of application No. 17/135,075, filed on Dec. 28, 2020, granted, now 11,438,567, issued on Sep. 6, 2022.
Application 17/135,075 is a continuation of application No. 13/699,775, granted, now 10,917,624, issued on Feb. 9, 2021, previously published as PCT/JP2011/001800, filed on Mar. 28, 2011.
Claims priority of application No. 2010-126444 (JP), filed on Jun. 2, 2010; application No. 2010-126445 (JP), filed on Jun. 2, 2010; and application No. 2010-134652 (JP), filed on Jun. 14, 2010.
Prior Publication US 2024/0259541 A1, Aug. 1, 2024
Int. Cl. H04N 13/178 (2018.01); H04N 13/106 (2018.01); H04N 13/139 (2018.01); H04N 13/194 (2018.01); H04N 13/359 (2018.01); H04N 21/434 (2011.01); H04N 21/482 (2011.01); H04N 21/81 (2011.01)
CPC H04N 13/178 (2018.05) [H04N 13/106 (2018.05); H04N 13/139 (2018.05); H04N 13/194 (2018.05); H04N 13/359 (2018.05); H04N 21/4345 (2013.01); H04N 21/4821 (2013.01); H04N 21/816 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A display device comprising:
a digital interface configured to receive a signal including video program content and video program information, the video program information relating to the video program content;
a separator configured to separate the video program content and the video program information from the received signal;
a display configured to display video; and
a microprocessor configured to control switching of states to display, on the display, a 2D video or a 3D video of video data of the video program content received by the digital interface and to control displaying, on the display, a program display which displays information about the video program content displayed on the display based on the video program information, and configured to control the digital interface, the separator, and the display,
wherein the video program information includes first identification information, second identification information and third identification information, the first identification information indicating whether the video program content is a 2D video content or a 3D video content, the second identification information indicating an arrangement scheme for identifying the arrangement scheme indicating in what arrangement the video data stream of the video program content contains different images for different viewpoints when the video program content is the 3D video content, and the third identification information indicating a resolution of the video program content,
wherein the microprocessor is configured to:
display, on the display, the 2D video or the 3D video of the video program content based on the first identification information, the second identification information and the third identification information; and
display, on the display, the program display including information indicating the video program content is a 3D video content, information indicating the arrangement scheme based on the second identification information and resolution information of the video program content based on the third identification information when the first identification information indicates the video program content is a 3D video content.