Abstract: Techniques for manufacturing a light field print using a printing press. The techniques include: identifying at least one characteristic of the printing press at least in part by printing at least one calibration pattern; obtaining content to be rendered using the light field print, the content comprising multiple scene views; generating, based at least in part on the content and the at least one characteristic of the printing press, a front target pattern and a back target pattern; and using the printing press to: print the front target pattern on a first side of a substrate; and print the back target pattern on a second side of the substrate.

Abstract: A television broadcast receiver is provided, for example a set-top box or television set for terrestrial, cable and/or satellite broadcasts, comprising a memory for storing channel view data encoding channel view events and a processor. The processor stores channel view data in the memory and generates a signal encoding the channel view data. The signal is an audio and/or video signal. The processor then causes the signal to be presented to a viewer. Further provided is a method of receiving information about channel view events from a broadcast receiver. A signal encoding channel view data is received. The signal is a still image or video signal and/or an audio signal and the channel view data encodes channel view events. The signal is decoded to obtain the channel view data and the channel view data is decoded to obtain information about channel view events.

Abstract: A memory storing AV data for playing back encrypted video on a playback device is provided. The AV data includes a system stream file including encrypted video information, and a management information file. The system stream file includes a first segment in which is repeated a first data unit that can be individually decrypted using a first decryption key, and has a second data unit of the same data size as the first data unit but cannot be decrypted by the first decryption key. The system stream file also includes a second segment which can all be decrypted using a second decryption key that the playback device has in common with another playback device. The management information file has a time map in which are correlated I-picture serving as random access point, and a presentation clock time of the I-picture. The I-picture is multiplexed in the second segment.

Abstract: A system configured to decode video data in a packetized elementary stream (PES) including frames of image data. The system includes a processor configured to receive a transport stream including control information associated with the image data including video metadata parameters associated with application specific functions applicable to the image data. The processor is also configured to receive the PES including the frames of image data in video access units. The processor is configured to retrieve and decode the retrieved video access units using the control information to form a signal including the frames of image data. The system also includes a storage device configured to store the frames of image data and the control information.

Abstract: A receiving system and a method of processing data are disclosed herein. The receiving system includes a receiving unit, a system information processor, a decoding unit, and a display unit. The receiving unit receives a broadcast signal including a 3D content and system information associated with the 3D content. The system information processor extracts identification information from the system information. Herein, the identification information may identify that the broadcast signal being received by the receiving unit includes the 3D content. The decoding unit decodes the received 3D content based upon transmission format information of the 3D content. Herein, the transmission format information may be included in the extracted identification information. And, the display unit displays the 3D content decoded by the decoding unit as a 3D image based upon a display method of a display device.

Abstract: A network device can manage the storing of content. In one aspect, the content may be managed to prevent the storing of multiple versions of the same content. A deduplication process may be performed by comparing digests generated at user devices. Based on the comparison of the digests, the network device can efficiently and effectively manage the retrieving and storing of content.

Abstract: A data processing device including an output control unit configured to extract a character string targeted for a search from subtitle data of content data including image data, voice data, and the subtitle data, search the voice data for data of a voice uttering the character string, acquire timing information indicating time when the character string is uttered, which is included in the image data, generate subtitle timing information including identification information provided to identify the subtitle data including the character string and the timing information, where the identification information and the timing information are associated with each other, so that the subtitle timing information is acquired, and synchronize the subtitle data and image data of time indicated by timing information associated with identification information of the subtitle data, and output the subtitle data and the image data based on the subtitle timing information is provided.

Abstract: A networked personal video recording (“PVR”) system couples a plurality of clients to one or more PVR media servers over a network. One or more PVR media servers include television tuners to tune television signals. A storage medium buffers the television signals to implement PVR functionality. For example, the PVR media server records television programs for clients. Clients are assigned to television tuners, and the clients display television programs received at the assigned tuner. The network transfers the buffered television signals to the clients.

Abstract: An information recording apparatus includes a stream receiver configured to receive a stream including therein video and audio data regarding a program, a program information transmitter configured to transmit program information regarding the program to a server connected thereto via a communication network, a writing information receiver configured to receive writing information from the server, which is used for processing for writing the video and audio data into a recording medium, and a recording section configured to, under the condition in which absolute time information included in the stream and absolute time information included in the writing information having been received from the server are synchronized with each other, write the video and audio data included in the stream into the recording medium, as well as the writing information.

Abstract: A video information item obtained by photographing and an audio information item obtained by recording are digitized to obtain a digitized video data item and a digitized audio data item each accompanied by a time information item, respectively. The digitized video data item is stored in such a manner as to be separated into the time information item and the digitized video data item. The digitized audio data item is stored in such a manner as to be separated into the time information item and the digitized audio data item. The separately-stored time information item and the digitized video data item and the separately-stored time information item and the digitized audio data item are combined in synchronization with each other. The combined time information items, the digitized video data item, and the digitized audio data item are stored in a predetermined format.

Abstract: A hard disk recorder that can help to configure a group of information of a periodically broadcasted program includes: a remote control receiver that receives an instruction from a user; a controller that determines whether an instruction to record a broadcast program also designates a periodical interval applied to record the broadcast program, and if so then determines a series ID common among a group of broadcast programs and depends on whether series ID is shared to search broadcast program title information for and retrieve information corresponding to group of broadcast programs, and generates a play list including the retrieved information; an antenna receiving a broadcast signal of a broadcast program; a tuner extracting a broadcast signal; a HD device recording a series ID, broadcast program title information, and a broadcast signal in association with each other; and a video output device outputting the play list.

Abstract: A data processing device connects to a first display and operates in a power state including a power-off state, a recording standby state, and a power-on state. A second display displays an operation state of the data processing device. A power controller supplies electric power to a driver in the power-on state and the recording standby state, and stops supplying the electric power in the power-off state. The second display indicates that power is ON in the power-on state, and indicates that the power is OFF in the recording standby state and the power-off state. The power controller switches the power state from the recording standby state to the power-on state when a signal instructing start of a recording operation is received from the first display and the power state is the recording standby state.

Abstract: The present invention relates to a method for simultaneously recording two a/v input signals using only a single digital a/v compressor, and an apparatus for reading from and writing to recording media capable of performing such method. This object is achieved by a method for recording a first a/v input signal and a second a/v input signal on a first recording unit for recording compressed digital a/v data, having the steps of: recording the first a/v input signal on the first recording unit; recording the second a/v input signal on the second recording unit; after completing the recording of the first a/v input signal on the first recording unit, reading the second a/v input signal recorded on the second recording unit; and recording the second a/v input signal read from the second recording unit on the first recording unit and/or the second recording unit.

Abstract: An information delivery apparatus includes an encoder for encoding and packetizing digital data of an image or an audio, a frame assembly identification packet insertion unit for inserting a frame assembly identification packet including time information in the data packetized by the encoder on a frame assembly basis, and a transmission side communication module for outputting to a network the stream data having the frame assembly identification packet inserted therein by the frame assembly identification insertion unit.

Abstract: A system and method are disclosed for modifying a television broadcast signal. In one embodiment, the system includes a memory that stores an alternate commercial signal, and a controller that is coupled to the memory and receives the broadcast signal. The broadcast signal includes a program signal and commercial signals. The controller substitutes the alternate commercial signal for one of the commercial signals upon determining that a first condition has been met, for example, upon the sensing two video/audio blank periods in the broadcast signal separated by a predetermined time period. In another embodiment, a broadcast signal including a series of screen signals alternating with a series of blanking signals is embedded, at an upstream location, with additional information relating to alternate commercials or commands during the blanking signals. At a downstream location, a controller processes the additional information and modifies the broadcast signal in response.

Abstract: An interface is realized that can prevent video signals from being copied easily and which uses a luminance/color difference signal transmission scheme with an excellent harmony with a television circuit. In a video transmission using a digital interface, colorimetry information for defining the conversion from the luminance/color difference signal into a primary color signal and video aspect ratio information are transmitted along with the luminance/color difference type video signal. This allows reproduction of video with high quality and high resolution and also realizes a copyright protection which allows only the users authorized by key information to use the content of the video. With this transmission scheme, it is possible to provide a transmitting apparatus, a receiving apparatus and an interface which highly harmonize with a rationalized television-based circuit.