摘要:
An image transmission device compresses and transmits image data to be sent and cannot correct errors occurring on the transmission path when image data to be transmitted is larger than a currently prescribed image size. In an image receiving device which receives compressed image data, data to be inputted is inputted by switching between first periods, during which the amount of data transmitted per prescribed time interval is a first data transmission amount, and second periods, during which the amount of data transmitted per prescribed time interval is less than the first data transmission amount. Compressed image data is inputted during the first periods, and error correction codes are inputted during the second periods, and a control unit expands the output of an error detection unit by means of an expansion unit and outputs the same.
摘要:
In prior art documents, no consideration is given as to how to more faithfully preserve image (here and subsequently also termed “video”) data of larger size during transmission. Provided is an image transmission device for transmission of image data, characterized by having a compression processor for compressing image data, and an output section for outputting compressed data having been compressed by the compression processor, the output section outputting the compressed data separately during a first interval and a second interval different from the first interval.
摘要:
In prior art documents, no consideration is given as to how to more faithfully preserve image (here and subsequently also termed “video”) data of larger size during transmission. Provided is an image transmission device for transmission of image data, characterized by having a compression processor for compressing image data, and an output section for outputting compressed data having been compressed by the compression processor, the output section outputting the compressed data separately during a first interval and a second interval different from the first interval.
摘要:
The present invention provides a method of notifying a reception side of a fact that a halftone process has been performed for data to be transmitted and a method of transmitting additional information to a reception side in image transferring among a plurality of devices. The present invention includes a step of performing image processes for video information and a step of outputting a signal containing the video information for which the image processes have been performed, and the signal to be output includes information related to the image processes.
摘要:
The present invention provides a method of notifying a reception side of a fact that a halftone process has been performed for data to be transmitted and a method of transmitting additional information to a reception side in image transferring among a plurality of devices. The present invention includes a step of performing image processes for video information and a step of outputting a signal containing the video information for which the image processes have been performed, and the signal to be output includes information related to the image processes.
摘要:
In a method of simultaneously transmitting a plurality of uncompressed video signals, when transmitting different video signals for the right eye and the left eye using a 3D video signal transmission format, information representing that a plurality of video signals are being transmitted is added to a packet of additional information related to the video signals. A transmission method of audio signals at the time of simultaneously transmitting a plurality of video signals is provided. Further, the present invention is consistency with 3D video signal transmission in which two video signals for the right eye and the left eye are transmitted.
摘要:
A video transmitter apparatus for transmitting video information to a video receiver apparatus, comprises: a compressor portion for compressing the video signal; and a transmitter portion for transmitting the video information compressed in the compressor portion, wherein the compressor portion and the transmitter portion are controlled, upon basis of a condition of displaying the video information on the video receiver apparatus. And, a video receiver apparatus for receiving video information, which is transmitted from a video transmitter apparatus, comprises: a receiver portion for receiving the video signal; a processor portion for processing the video information, which is received by the receiver portion; and a display portion for displaying the video information, which is processed in the processor portion, wherein a display condition of the video information on the display portion is transmitted to the video transmitter apparatus.
摘要:
A video receiver apparatus, for receiving video from a video transmitter apparatus, comprises: a memory portion for memorizing receiver apparatus information of the video receiver apparatus; and a transmitter/receiver portion for receiving a request for obtaining the receiver apparatus information transmitted from the video transmitter apparatus, and also for transmitting the receiver apparatus information memorized in the memory portion responding to the obtaining request, and wherein, further within the memory portion is memorized history information, changing depending on alternation of the receiver apparatus information, and wherein the receiver portion is able to receive the history information, which the video transmitter apparatus holds therein, as well as, the obtaining request from the video transmitter, and when the received history information from the video transmitter apparatus and the history information, which the video transmitter apparatus holds therein, are inconsistent with each other, then the receiver apparatus information memorized in the memory portion is transmitted to the video transmitter apparatus.
摘要:
When reproducing 3D contents, a video signal reproducing apparatus connected to a 3D display device of various 3D display schemes provides a guide display or a guide voice conformed to each of the 3D display schemes. Viewing requirements concerning the 3D display scheme of the 3D display device are transmitted to the video signal reproducing apparatus. When reproducing contents, the video signal reproducing apparatus is configured to conduct suitable guide display or voice guide on the basis of viewing requirements concerning the 3D display scheme.
摘要:
According to our invention, linked operation between a monitor apparatus for displaying images, and a set-top box for transmitting image signals to the monitor apparatus via a required interface, can be achieved properly, even if both units are constructed in casings separate from each other. The monitor apparatus uses a CEC line to transmit a CEC vendor command including at least a code associated with unit information, and the set-top box apparatus transmits the CEC vendor command including at least the code associated with the unit information. Upon receiving the vendor command from the set-top box apparatus, the monitor apparatus switches to the linked operation with the set-top box.