Abstract: Embodiments of the runtime risk assessment process monitors deliberate or potentially data destructive operations against a filter of dynamic risk assessment. A filter process recognizes the following conditions as highly indicative of increased risk factors: (1) recent creation of the security officer role, (2) changing of the system time or clock, and (3) disabling of system alerts. If all three of these events occur, the system recognizes this as indicative of a high probability of data attack. The runtime risk assessment process imposes a delay on the execution of each of these commands to provide time to alert the user and an opportunity to re-enter the commands at the end of the delay period. Thus, a potentially dangerous sequence of commands will not occur automatically or immediately, but will instead be delayed to provide an extra validation check or user action.

Abstract: A system for transcoding a digital video stream using a transcoder includes receiving a digital video stream that includes an input video stream and extracting a first set of presentation time stamps from the input video stream which are stored in a table. The system transcodes the input video stream including the first set of presentation time stamps from an initial set of characteristics to a modified set of characteristics including a second set of presentation time stamps that are different from the first set of presentation time stamps. The system processes the second set of presentation time stamps of the transcoded video stream to determine if the second presentation time stamps include jitter, and based upon determining the second set of presentation time stamps include jitter modifying the second set of presentation time stamps based upon the first set of presentation time stamps in the table.

Abstract: A device may detect an emergency alert system message. The emergency alert system message may include a message to be provided for consumption by multiple users. The device may determine that the emergency alert system message has not been successfully delivered for consumption by a user. The device may store the emergency alert system message, for future delivery, based on determining that the emergency alert system message has not been successfully delivered for consumption by the user. The device may receive an indication to provide the emergency alert system message after storing the emergency alert system message. The device may provide the emergency alert system message, for consumption by the user, based on receiving the indication to provide the emergency alert system message.

Abstract: A method, computer program product and computer system is provided. A processor identifies a first content of a user-generated media, wherein the user-generated media includes an image file. A processor identifies a second content of a content-provider media, wherein the content-provider media includes one or both of a broadcast stream and an on-demand video file. Responsive to a determination that the first content of the user-generated media and the second content of the content-provider media share at least one feature, a processor sends a notification of the user-generated media to a user that is viewing the content-provider media. Responsive to receiving an indication of approval from the user in response to the notification, a processor sends to the user an indication of access for the user-generated media.

Abstract: A method substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. A device substantially as shown and described the detailed description and/or drawings and/or elsewhere herein.

Abstract: The present technology relates to an image processing apparatus and method that are capable of enhancing encoding efficiency while suppressing a decrease in the efficiency of encoding processing. The image processing apparatus includes an encoding mode setter that sets, in units of coding units having a hierarchical structure, whether a non-compression mode is to be selected as an encoding mode for encoding image data, the non-compression mode being an encoding mode in which the image data is output as encoded data, and an encoder that encodes the image data in units of the coding units in accordance with a mode set by the encoding mode setter. The present disclosure can be applied to, for example, an image processing apparatus.

Abstract: The present invention relates to method and apparatus of providing supplementary service information for A/V contents written in a recording medium. This method has a recording medium containing Presentation Language data, which have to be included like as in a digital television signal for supplementary service information in accordance with Advanced TV Enhancement Forum or Digital TV Application Software Environment standard, and reproduces, if a disk reproduction is requested, the Presentation Language data as well as requested A/V data and provides them for a connected external device such as a digital television. As a result, various video information and functions provided with Presentation Language data by a recording medium can be realized at a digital television set being able to accept Presentation Language data.

Abstract: A reproducing apparatus includes a reproduction unit configured to reproduce content data from a recording medium, a management unit configured to classify a plurality of content data recorded on the recording medium into a plurality of groups, and a control unit configured to, responsive to stopping reproducing content data, output to a display device inquiry information for classifying the content data into one of the groups.

Abstract: An interactive television program guide with remote access is provided. The interactive television program guide is implemented on interactive television program guide equipment. A remote program guide access device is connected to the interactive television program guide equipment by a remote access link to provide a user with remote access to program guide functions. An interactive television program guide system based on multiple user television equipment devices in a single household is provided. The system provides a user with an opportunity to adjust program guide settings with a given one of the interactive television program guides. Program guide setting include features related to setting program reminders, profiles, program recording features, messaging features, favorites features, parental control features, program guide set up features (e.g., audio and video and language settings), etc.

Abstract: An interactive television program guide with remote access is provided. The interactive television program guide is implemented on interactive television program guide equipment. A remote program guide access device is connected to the interactive television program guide equipment by a remote access link to provide a user with remote access to program guide functions. An interactive television program guide system based on multiple user television equipment devices in a single household is provided. The system provides a user with an opportunity to adjust program guide settings with a given one of the interactive television program guides. Program guide setting include features related to setting program reminders, profiles, program recording features, messaging features, favorites features, parental control features, program guide set up features (e.g., audio and video and language settings), etc.

Abstract: An interactive television program guide with remote access is provided. The interactive television program guide is implemented on interactive television program guide equipment. A remote program guide access device is connected to the interactive television program guide equipment by a remote access link to provide a user with remote access to program guide functions.

Abstract: Disclosed herein is a recording apparatus including: an input section configured to input main data and added data attached to the main data; and a recording control section configured such that when the main data and the added data input through the input section have each reached a predetermined data amount, the recording control section temporarily stores the main data and the added data in units of the predetermined data amount; and that when the sum of the amounts of the temporarily stored data has reached a specific data amount, the recording control section transfers the temporarily stored data to recording media for recording thereto in a single file; the recording control section further registering management data about the recorded data to a file system of the recording media in such a manner that the management data is sorted by the data type of the recorded data.

Abstract: A word coinciding with a key word input by speech and a word related to the word are set as retrieval candidate words based on a word dictionary in which words representing formal names and aliases of the formal names are registered in association with a family attribute indicating a familiar relation among the words. Content related to any one of retrieval words selected out of the retrieval candidate words and a word related to the retrieval word is retrieved.

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: A method of reproducing data from a recording medium, each of the data including reference time information indicating a reference time and including packet data, the method including: reproducing the data from the recording medium; obtaining a difference between respective reference times indicated by the reference time information of the reproduced adjacent data; rearranging the data on a time axis such that a time interval between adjacent data is equal to the obtained reference time difference; and outputting the rearranged data.

Abstract: In one embodiment, a method comprises detecting a user selection of media content having a prescribed quality and that is authorized for presentation to the user at the prescribed quality; detecting a media presentation device to be used in presenting the media content to the user; determining, relative to the prescribed quality of the media content, whether a higher-quality version of the media content is available for presentation to the user by the media presentation device; and selectively obtaining, for presentation to the user on the media presentation device, the higher-quality version of the media content based on detecting an authorized purchase of the higher-quality version of the media content to be presented to the user.

Abstract: The invention provides a digital recording/reproducing device wherein a reservation recording itself is not required and a viewer can search a desired target program quickly. The digital recording/reproducing device 10 comprises a plurality of tuners 12 which can receive a plurality of television signals at the same time, convert a television signal into a digital signal and records/reproduces. A server provides a time index having an identifier which can identify program data and program section data, and the time index is received via a communication means and recorded. In addition, a signal receiving unit 25 receives a program data reproducing signal from a remote controller and an input unit 28 for sending an input signal relating to the reproduction of program data. A control unit 18 detects an identifier of a time index corresponding to the program data reproducing signal that the signal receiver 25 receives, and extracts program data associated with the detected identifier from a recording means 17.

Abstract: A set of interfaces, data structures and events represent a DV metadata extraction tool. The DV metadata extraction tool includes an API (application programming interface) for describing DV metadata packs that are to be extracted from a DV data stream. The extraction API supports methods for specifying and removing DV metadata packs to be extracted from DV frames. The DV metadata extraction tool also includes an API for describing a container that holds DV metadata once it has been extracted from a DV frame. The container API supports methods for adding and removing DV structures to the container and for retrieving data from the container, removing data from the container, and iterating through the container. The DV metadata extraction tool also includes a collection of higher-level structures that represent unpacked DV metadata packs.

Abstract: Systems and methods for routing audio for audio-video recordings allow a user to record desired audio with captured video at the time the video is being captured. Audio from one or more sources may be routed to the video capture application and recorded with the video. In one or more examples, audio may be routed from another application, e.g., an audio playback application, running on the same device as the video capture application. In another example, audio may be received from a remote device through a wireless connection. Multiple streams of audio content may be mixed together prior to storing with video. The audio, upon reception, may then be routed to the video capture application for recordation. An audio progression bar may also be provided to indicate duration and elapsed time information associated with the audio being recorded.

Abstract: A system, which minimizes a time delay caused by one device being unable to access a recording medium until access by another device ends, when transcoding is performed by distributed processing, includes a main device transcoding each coded piece allocated to itself from among a plurality of coded pieces of a digital stream, and writing a transcoding result onto the recording medium, in a pipeline. While the recording device is performing the transcoding and the writing, an auxiliary device transcodes each coded piece allocated to itself one by one. Having completed the transcoding of all coded pieces allocated to itself, the auxiliary device transmits its transcoding results to the recording device and has the recording device write the transcoding results onto the recording medium which is a copy destination.

Abstract: A centralized Digital Video Recording (DVR) and reproduction system links several reproduction and control units (such as television receivers, etc.) and a centralized server via a home area network. This allows programming to be distributed throughout the premises, and novelly allows live-pause recording and playback to be effected from more than one reproduction and control unit in a seamless manner. For example, during a live-pause episode, a viewer can pause a program from one control and reproduction unit, and resume viewing the program from the same pause point at another control and reproduction unit on the premises. The present invention also allows a viewer to view multiple programs from the server on the same monitor using a multiple picture-in-picture display.

Abstract: An image reproducing apparatus is an apparatus in which a BD player and a VC player are integral with each other. The image reproducing apparatus includes a panel switch unit for operating the BD player and the VC player, a mode set switch for selecting a BD reproduction mode or a VC reproduction mode, a sub microcomputer for controlling the operation of the BD player, and a VCP microcomputer for controlling the operation of the VC player. The sub microcomputer includes a DA converter which converts the digital signals into analog signals so as to transmit the converted analog signals to the VCP microcomputer when determined to be the VCP reproduction mode. The VCP microcomputer includes an AD converter which converts the analog signals transmitted from the DA converter into digital signals and a reproduction control unit which starts the operation of the VCP based on the converted digital signals.

Abstract: According to one embodiment, a broadcast receiving apparatus includes a receiving module configured to receive a broadcast signal; a storage configured to store audio files and video files; a reading module configured to determine whether the broadcast signal received is an audio signal or a video signal, and to read a video file or an audio file from the storage according to a result of determination; and a playing back module configured to play back audio and video on the basis of the broadcast signal and one of the video file and the audio file read by the reading module.

Abstract: When the recording format of an image recorded on a magnetic tape (709) is changed, a playback time period of an image signal by a REC review function is extended. Even when the recording format is changed during playback of an image signal by the REC review function, an image (409) recorded in the recording format after change can be displayed after a blue-backed screen (408) is displayed. Therefore, the user can determine whether the blue-backed screen (408) is displayed due to switching of the system or due to an unrecorded part of an image signal. Hence, the user can be prevented from overwriting a new image signal on the recorded region of an image signal by mistake.

Abstract: This disclosure describes adaptive filtering techniques to improve the quality of captured imagery, such as video or still images. In particular, this disclosure describes adaptive filtering techniques that filter each pixel as a function of a set of surrounding pixels. An adaptive image filter may compare image information associated with a pixel of interest to image information associated with a set of surrounding pixels by, for example, computing differences between the image formation associated with the pixel of interest and each of the surrounding pixels of the set. The computed differences can be used in a variety of ways to filter image information of the pixel of interest. In some embodiments, for example, the adaptive image filter may include both a low pass component and high pass component that adjust as a function of the computed differences.

Abstract: A method of optically recording data on a disk-like information recording medium from the center side to the peripheral side thereof, dividing the information recording medium into a plurality of recording divisions, includes the steps of: (a) recording the data in an initial recording division; (b) recording terminal end information successively after the step (a), the terminal end information indicating the end of the initial recording division; (c) determining whether the terminal end information recorded on the information recording medium reaches a specified region beyond a predetermined range from the center of the information recording medium; and (d) extending and recording the terminal end information in the step (b) so that the terminal end information reaches the specified region if the step (c) determines that the terminal end information does not reach the specified region.