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US 9,438,895 B2Granted
Receiving apparatus, transmitting apparatus, communication system, control method of the receiving apparatus and program
AssigneeSony Corporation
InventorIkuo Tsukagoshi
Life of this patent
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Abstract
The receiving apparatus according to the present invention includes a demultiplexer (104) that obtains video signal including data of image for right eye and data of image for left eye, a CPU (102) that obtains display control information included in the video signal, a digital tuner (126) that switches the video signal, and a 3D signal processing unit (130) that controls output of the video signal when switching the video signal based on the display control information.
Claims7
A receiving apparatus comprising:
- one or more Central Processing Units (CPUs) configured to:
- obtain a video signal including right eye image data and left eye image data;
- obtain display control information that is included in the video signal;
- switch the video signal based on a switching signal that specifies switching videos;
- and
- control output of the video signal when switching videos based on the display control information,
- wherein the display control information includes information specifying a ratio of the right eye image data and the left eye image data to add to output during a transition period of switching the video signal, and
- wherein the ratio of the right eye image data and the left eye image data is based on an elapse of time from start of the transition period of switching the video signal.
5 more elements
A transmitting apparatus comprising:
- one or more Central Processing Units (CPUs) configured to:
- code a video signal including right eye image data and left eye image data in a prescribed format;
- transmit the coded video signal to a receiving apparatus;
- and
- insert, into the video signal, display control information to be used for controlling display when the video signal is switched on a side of the receiving apparatus,
- wherein the display control information includes information specifying a ratio of the right eye image data and the left eye image data to add to output during a transition period of switching the video signal, and
- wherein the ratio of the right eye image data and the left eye image data is based on an elapse of time from start of the transition period of switching the video signal.
4 more elements
A communication system comprising:
- a transmitting apparatus comprising one or more first Central Processing Units (CPUs) configured to:
- code a video signal including right eye image data and left eye image data in a prescribed format,
- transmit the coded video signal to a receiving apparatus, and
- insert, into the video signal, display control information to be used for controlling display when the video signal is switched on a side of the receiving apparatus;
- and
- the receiving apparatus comprising one or more second Central Processing Units (CPUs) configured to:
- receive the video signal,
- obtain the display control information that is included in the video signal,
- switch the video signal based on a switching signal that specifies switching videos, and
- control output of the video signal when switching videos based on the display control information,
- wherein the display control information includes information specifying a ratio of the right eye image data and the left eye image data to add to output during a transition period of switching the video signal, and
- wherein the ratio of the right eye image data and the left eye image data is based on an elapse of time from start of the transition period of switching the video signal.
9 more elements
A method of controlling a receiving apparatus, the method comprising:
- obtaining a video signal including right eye image data and left eye image data;
- switching the video signal based on a switching signal that specifies switching videos;
- and
- controlling output of the video signal when switching videos based on display control information,
- wherein the display control information includes information specifying a ratio of the right eye image data and the left eye image data to add to output during a transition period of switching the video signal, and
- wherein the ratio of the right eye image data and the left eye image data is based on an elapse of time from start of the transition period of switching the video signal.
3 more elements
A non-transitory computer readable medium having stored thereon a set of computer-executable instructions which when executed causes a computer to perform steps comprising:
- obtaining a video signal including right eye image data and left eye image data;
- obtaining display control information that is included in the video signal;
- switching the video signal based on a switching signal that specifies switching videos;
- and
- controlling output of the video signal when switching videos based on the display control information,
- wherein the display control information includes information specifying a ratio of the right eye image data and the left eye image data to add to output during a transition period of switching the video signal, and
- wherein the ratio of the right eye image data and the left eye image data is based on an elapse of time from start of the transition period of switching the video signal.
4 more elements
Dependencies are inferred from the claim text.