Abstract: According to the present invention, there is provided an image reproducing apparatus for reproducing a digital broadcast based on the MPEG standard. When performing special reproduction by use of access-unit management information that is used to manage access units, the image reproducing apparatus reads ahead the access-unit management information and compares time stamps. As a result of the comparison, if it is judged that the absence of a piece of the access-unit management information exists, the special reproduction is then performed by use of simple information that is used to manage a stream. This makes it possible to continuously perform the special reproduction even if it becomes impossible to utilize the access-unit management information.

Abstract: A recording/reproducing apparatus, for recording/reproducing video content comprises a recording/reproducing portion, which is configured to record the video content into a recording medium, and to reproduce the video content recorded in the recording medium, wherein determination is made if video content to be reproduced at high-speed includes video content or not, which can be displayed in 3D, when reproducing the video content recorded in the recording medium at the high-speed, and upon basis of that determination, a method of high-speed reproduction is changed.

Abstract: The receiver includes a receiver unit that receives a digital broadcasting signal with contents that includes a video signal and identifier information indicating that the video signal includes a 3D video signal, a conversion unit which converts the 3D video signal into a 2D video signal, a rewriting unit which rewrites or deletes the identifier information, and a recording unit capable of recording the contents contained in the digital broadcasting signal received by the receiver unit in a recording medium. The conversion unit converts the 3D video signal of the contents into the 2D video signal. The rewriting unit rewrites the identifier information of the contents when recording the contents in the recording medium.

Abstract: An X-ray CT apparatus according to an embodiment includes an X-ray detector and a collimator unit. The X-ray detector detects X-rays that have passed through a subject. The collimator unit eliminates scattered radiation from X-rays that are incident on the X-ray detector. The collimator unit includes a plurality of collimator modules, a supporter, and a fixing unit. The plurality of collimator modules each includes a plurality of first collimator plates arranged in a grid along a channel direction and a slice direction that are orthogonal to each other. The supporter supports the collimator modules such that the collimator modules are aligned in a plurality of straight lines along the channel direction and in a plurality of straight lines along the slice direction. The fixing unit is provided to the supporter and fixes positions of the collimator modules in the channel direction and the slice direction.

Abstract: A receiver includes a reception unit that receives a digital broadcast signal that includes content, wherein the content includes a video signal and identification information indicating that the video signal includes a 3D video signal; a conversion unit that converts a 3D video signal to a 2D video signal; a control unit that rewrites the identification information; and a recording unit that can record the content, which is included in the digital broadcast signal received by the reception unit, to a recording medium wherein the conversion unit converts a 3D video signal, included in the content, to a 2D video signal and, when the content is recorded to the recording medium, the control unit rewrites the identification information included in the content.

Abstract: According to one embodiment, an X-ray detector includes a plurality of detection packs and a plurality of heaters. Each of the detection packs includes a plurality of detection elements that detect X rays having passed through a subject and output a detection signal corresponding to the X rays and is arranged along a predetermined direction. Each of the heaters is provided corresponding to each of the detection packs and individually controls the temperature of each of the detection packs.

Abstract: An X-ray CT apparatus according to the embodiments has a rotation base that includes a plurality of units, including an X-ray generator that irradiates a subject with X-rays, and an X-ray detector that detects X-rays transmitted through the subject. It also has a pathway that communicates between the X-ray detector and at least one other unit excluding the X-ray generator and the X-ray detector. It also has an air supplier that supplies air in the other units to the X-ray detector via the pathway. It also has a temperature measuring part that measures the temperature in the X-ray detector. It also has a controller that performs control of the air supplier based on the measured result from the temperature measuring part.

Abstract: An X-ray detector of an X-ray CT apparatus has a plurality of collimators, a plurality of scintillators, a plurality of photodiodes and a light guide. The plurality of collimators collimate an X-ray. The plurality of scintillators respectively emit fluorescence based on the X-ray from the plurality of collimators. The plurality of photodiodes respectively convert the fluorescence from the plurality of scintillators into the electric signal. The light guide has such a shape as to guide the fluorescence emitted from the plurality of scintillators respectively to the plurality of photodiodes while focusing the fluorescence toward the plurality of photodiodes.

Abstract: The display device is configured to comprise an input part into which video image information is input and a display part displaying the video image information input into the input part and, if the displayed video images are switched from 3D video images to 2D video images, is devised to modify the brightness of the displayed video images over a prescribed period of time.

Abstract: The present invention provides an image processing apparatus in which images that can be comfortably viewed by a viewer with less eyestrain can be displayed on a display device. In the image processing apparatus of the present invention in which a three-dimensional image and a two-dimensional image can be simultaneously displayed on a multi-screen, if the three-dimensional image and the two-dimensional image are simultaneously displayed on a display device, the three-dimensional image is converted into two dimensions, and is output to be displayed on the same screen in the same dimensions.

Abstract: For executing a graphic display without generating the sense of incompatibility in a view, within a receiver apparatus enabling 3D display, and also for an improvement of usability thereof, a receiver apparatus or a reproducing apparatus for obtaining digital information including information of whether a cubic display can be made or not, together with video information, comprises a controller portion for producing graphic data for use of display added with a parallax thereto, wherein the graphic data without generating a sense of incompatibility to a user by changing all or a part of the graphic data for use of display into data for use of cubic display, when producing the data fitting to a condition of a cubic display of an output video. In particular, when producing data of electronic program table, the cubic display is executed, partially, fitting to an object, and thereby increasing usability for a user.

Abstract: Where a clock frequency based on which encoding is performed has deviated over time, problems such as that an appropriate digital signal can not be outputted occur. To solve the problems, it is arranged such that when a decoder decodes video data and audio data, a control variable for controlling a frequency of a clock recovered by a clock generating portion is recorded as needed in a recording portion, and when the decoder decodes data recorded in the recording portion, the clock generating portion is controlled by using the control variable so that system time information generated by the counter synchronizes with time information extracted upon reception of a digital broadcasting program.

Abstract: High audibility output is realized when audio output is provided in special playback. In special playback with audio output, skip/repeat control is done so that decoding and outputting of the audio data is periodically repeated/skipped during part of one frame. The output level may be corrected so as to emphasize appropriate frequency components. This realizes good audio output. In addition, the skip/repeat control and output level correcting methods are changed according to characteristics of the audio data to be reproduced. Also, this realizes good audio output.

Abstract: A receiving/reproducing apparatus, comprises: a receiver portion for receiving video and/or audio data, time reference information and identification information; a counter portion for giving a timing for decoding of the video and/or audio data with using the time reference information; a clock generator portion for providing a clock signal to the counter portion; a control information generator portion for generating control information for controlling the clock generator portion; a memory portion for memorizing the control information and the identification information; a determining portion for determining on whether the clock signal of the clock generator portion satisfies a condition or not; and a controller portion for memorizing the control information and the identification information into the memory portion, when the determining portion determines to satisfy the condition.

Abstract: Where a clock frequency based on which encoding is performed has deviated over time, problems such as that an appropriate digital signal can not be outputted occur. To solve the problems, it is arranged such that when a decoder decodes video data and audio data, a control variable for controlling a frequency of a clock recovered by a clock generating portion is recorded as needed in a recording portion, and when the decoder decodes data recorded in the recording portion, the clock generating portion is controlled by using the control variable so that system time information generated by the counter synchronizes with time information extracted upon reception of a digital broadcasting program.

Abstract: A video/audio reproducing apparatus, to be connected via a first apparatus with a second apparatus, comprises: a first receiving portion, which is configured to receive video data, audio data, and first reproduction synchronization information for reproduction synchronization between the video data and the audio data; a second receiving portion, which is configured to receive second reproduction synchronization information for reproduction synchronization between the video data and the audio data from the first apparatus; and a controlling portion, which is configured to reproduce the video data and the audio data received by the first receiving portion, upon basis of the first reproduction synchronization information and the second reproduction synchronization information, which are received by the first receiving portion and the second receiving portion.

Abstract: Where a clock frequency based on which encoding is performed has deviated over time, problems such as that an appropriate digital signal can not be outputted occur. To solve the problems, it is arranged such that when a decoder decodes video data and audio data, a control variable for controlling a frequency of a clock recovered by a clock generating portion is recorded as needed in a recording portion, and when the decoder decodes data recorded in the recording portion, the clock generating portion is controlled by using the control variable so that system time information generated by the counter synchronizes with time information extracted upon reception of a digital broadcasting program.

Abstract: For reproduction of transport stream (TS) from a recording medium, it is necessary to control the reproduction so as not to overflow the decoder buffer at the time of starting the reproduction and or when switching to the normal reproduction from special reproduction. At the times of starting the TS reproduction from a recording medium and switching between the normal reproduction and the special reproduction, selection is made as appropriate between a reproduction technique which performs stream output with timing similar to the input timing used for recording, and another reproduction technique which monitors data amount stored up in a decoder buffer and controls stream output in accordance with the controlled data amount.

Abstract: For reproduction of transport stream (TS) from a recording medium, it is necessary to control the reproduction so as not to overflow the decoder buffer at the time of starting the reproduction and or when switching to the normal reproduction from special reproduction. At the times of starting the TS reproduction from a recording medium and switching between the normal reproduction and the special reproduction, selection is made as appropriate between a reproduction technique which performs stream output with timing similar to the input timing used for recording, and another reproduction technique which monitors data amount stored up in a decoder buffer and controls stream output in accordance with the controlled data amount.

Abstract: According to the present invention, there is provided an image reproducing apparatus for reproducing a digital broadcast based on the MPEG standard. When performing special reproduction by use of access-unit management information that is used to manage access units, the image reproducing apparatus reads ahead the access-unit management information and compares time stamps. As a result of the comparison, if it is judged that the absence of a piece of the access-unit management information exists, the special reproduction is then performed by use of simple information that is used to manage a stream. This makes it possible to continuously perform the special reproduction even if it becomes impossible to utilize the access-unit management information.