551results about "Multiple record carriers" patented technology

The invention relates to video and music distribution systems and, more particularly, to a system that blanket transmits video / audio content such as movies (for example, via satellite downlink transmission) to each customer's recording, storage and playback system. Customers may preselect from a list of available movies or other content in advance using an interactive screen selector, and pay for the video / audio content that is actually viewed.

A method for delivery and presentation of content-relevant information associated with frames in an AV program enables TV viewers to retrieve information on the contents (for example, objects, items, concepts and the like) associated with a frame or a set of frames (video segments) when they watch TV or video programs. The information relevant to frame(s) is delivered to a STB or DVR by third-party service providers through back channels such as the Internet if the information of how to accurately access the frames pointed by STB users are delivered to the service providers, and the content-relevant information may be presented in the form of a GUI for the TV viewer.

Methods and systems that provide enhanced personal video recorder (“PVR”) and interactive television program guide (“IPG”) functionality are provided. An interactive television application (“application”) may be implemented to provide such functionality. The application may be used to display a list of PVR recordings, to schedule recordings to a PVR, to configure recordings, to view a list of scheduled recordings, to configure recording settings, or to select delete priority settings for recordings. The application may integrate pay-per-view and PVR functionality. The application may send user notifications for changes that are to be made to the recording content of a PVR. Live programming may be buffered by the application using a straight buffers that are created for each new program. Parallel buffers for concurrent programs may be implemented using multiple tuners. Straight buffers may be used in managing or controlling the flow of programming. Television content may be automatically paused when a user is engaged in using the application. Multiple IPGs for different users of a PVR may be implemented. Other PVR related features are also provided.

Certain exemplary embodiments relate to entertainment systems that interact with users to provide access to media appropriate to and / or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and / or a predefined event. For example, in certain exemplary embodiments, an entertainment system in a location is configured to provide jukebox-related and entertainment system mediated services that are accessible from within and from the outside of the location, and provide (1) attract or flight media operations, (2) browsing services, and / or (3) search screens appropriate to and / or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and / or a predefined event. Such screens may be provided with a three-dimensional look-and-feel in certain exemplary embodiments.

Fast metadata indexing and delivery for broadcast audio-visual (AV) programs by using template, segment-mark and bookmark on the visual spatio-temporal pattern of an AV program during indexing. The broadcasting time carried on a broadcast transport stream is used as a locator allowing direct access to a specific temporal position of a recorded AV program.

A graphical user interface for a computer-assisted motion video editing system directs a user through the process of editing a video program. The graphical user interface may also enables a user to plan a video program. Alternatively selectable interfaces within a single window interface, each of which provide a group of planning, capturing, editing, and recording functions can provide such an interface for producing a video program. Other simplifications to the user interface can be provided to assist in editing, such as by maintaining a video display window for displaying the edited video program at a fixed position for all available editing operations. Additionally, video information can be captured directly into a timeline representation of a video program, rather than a bin. Using a storyboard tied to the capturing process, a user is directed through the process of collecting and capturing the video clips to be used in the video program.

A musical jukebox is disclosed which provides for: fast archiving of songs; a flexible user interface; easy and convenient entry of, access to and / or display of data relating to songs archived by the jukebox; easy and convenient search and locate capabilities for locating, reviewing, retrieving and / or playing songs stored in the jukebox; and low cost relative to the functionality, features, conveniences and user-friendliness provided by the jukebox. Fast of flush archiving of songs (as well as other data and signals) is accomplished by first saving sets of data without compression, which allows the data to be entered quickly, and then, compressing later at an appropriate time. A unique MP3 bit allocation encoding scheme is used to compress data. A unique memory allocation supports fast data archiving. The user interface employs two-way communication between a remote control and the jukebox. A searchable song database is structured to enable very fast searching by music category, and also by title and artist. The jukebox is provided with an on-board song track database to automatically identify new songs input to the jukebox.

Audiovisual reproduction system comprising a central unit managing a sound control circuit, and a telecommunications modem connected to a distribution network controlled by a host server, through a multitask operating system created around a tools and services library, characterized in that the operating system comprises a function that adjusts the sound control circuit to couple volumes in the various areas in which the loudspeakers in the audiovisual reproduction system are used, this function being accessible through a management mode of the multitask operating system, the coupling maintaining the ratios between the various volumes in each area when the volume in one area is modified.

Techniques (method, apparatus, system) are provided for efficiently delivering segmentation information of broadcast or other delivered programs to DVRs and the like associated with a conventional type program guide (for example, ATSC-PSIP or DVB-SI EPGs) for efficient random accessing to segments of a program which may be recorded in DVRs using the delivered segmentation information. The segmentation information may include segment titles, temporal start positions and durations of the segments of broadcast programs. Additionally, an interactive graphical user interface (GUI) is generated for browsing based on received segmentation information using thumbnail images from specific positions of a video file which can be generated either by hardware (H / W) or software (S / W) or firmware (F / W), or a combination thereof.

A method and system are provided for tagging, indexing, searching, retrieving, manipulating, and editing video images on a wide area network such as the Internet. A first set of methods is provided for enabling users to add bookmarks to multimedia files, such as movies, and audio files, such as music. The multimedia bookmark facilitates the searching of portions or segments of multimedia files, particularly when used in conjunction with a search engine. Additional methods are provided that reformat a video image for use on a variety of devices that have a wide range of resolutions by selecting some material (in the case of smaller resolutions) or more material (in the case of larger resolutions) from the same multimedia file. Still more methods are provided for interrogating images that contain textual information (in graphical form) so that the text may be copied to a tag or bookmark that can itself be indexed and searched to facilitate later retrieval via a search engine.

A system and method for providing automated generation of program groups used in shuffled playback. The playback system acquires "content information" concerning programs on subject media, and generates shuffled playback groups by comparing the content information to user entered "desired-group information". In one illustrative embodiment the content information is included on the media themselves. In a second illustrative embodiment, the content information is included in a database.

A method for generating a transition stream and processing video, audio or other data within the transition stream using, respectively, pixel domain processing, audio domain processing or other data domain processing.

Audiovisual reproduction system comprising a central unit managing a sound control circuit, and a telecommunications modem connected to a distribution network controlled by a host server, through a multitask operating system created around a tools and services library, characterized in that the operating system comprises a function that adjusts the sound control circuit to couple volumes in the various areas in which the loudspeakers in the audiovisual reproduction system are used, this function being accessible through a management mode of the multitask operating system, the coupling maintaining the ratios between the various volumes in each area when the volume in one area is modified.

A method and apparatus for processing a video sequence is disclosed. The apparatus may include a video processor for detecting and tracking at least one identifiable face in a video sequence. The method may include performing face detection of at least one identifiable face, selecting a face template including face features used to represent the at least one identifiable face, processing the video sequence to detect faces similar to the at least one identifiable face, and tracking the at least one identifiable face in the video sequence.

Methods for fast generating spatially reduced-size images directly from compressed video streams supporting the coding of interlaced frames through transform coding and motion compensation. A sequence of reduced-size images are rapidly generated from compressed video streams by efficiently combining the steps of inverse transform, down-sampling and construction of each field image. The construction of reduced-size field images also allows the efficient motion compensation. The fast generation of reduced-size images is applicable to a variety of low-cost applications such as video browsing, video summary, fast thumbnail playback and video indexing.

A multimedia server system includes a disk array subsystem including a plurality of multimedia files, e.g., movies, a media file system manager for managing the storage of the plurality of multimedia files within the disk array subsystem, and a playlist which includes a list of titles of specific multimedia files to be played at designated times. The multimedia server system advantageously includes synchronization parameters associated with each of titles specified by the playlist. The synchronization parameters are programmed to specify the manner in which particular files should be truncated in order to compensate for admission delays. An admission delay synchronization unit receives the synchronization parameters and truncates the multimedia files as specified by the synchronization parameters. In one implementation, a first synchronization parameter is used to specify that the current file should be truncated at the time for the play of the next file. A second synchronization parameter specifies that up to a given amount of time should be sacrificed at the beginning of the next file to account for the admission delay of the current file. In this manner, the beginning of the next file is truncated. Still a third synchronization parameter is provided to specify an amount of time up to which the current file will be truncated at it's end to account for it's admission delay. As a result, the truncated file can be played in a shorter amount of time than the scheduled duration, and the "excess time" created is available to absorb any admission delay.

A data storage library features multipurpose slots each configured to receive a media drive (operable to read / write data from / to media removably loaded into the media drive) a command relay port (operable to convey media transport signals from a host to a shared robotic media transport device), or various other modules. The robotic device is programmed to recognize whether each slot is empty or whether it is filled with a component such as a media drive or a command relay port, and to thereafter communicate with the occupant appropriately.

A recording medium that is a write-once recording medium with data rewritability, thereby increasing the usability of the write-once recording medium, is provided. In a write-once recording medium, a main data area has a normal record and playback sub-area (a user data section), a rewriting replacement sub-area (an OSA), and a replacement management sub-area (an ISA). In response to a request to write data to an address at which data has been recorded, the rewritten data is recorded in the rewriting replacement sub-area (the OSA), and replacement management information that associates the original address with the address in the rewriting replacement sub-area is recorded into the replacement management sub-area (the ISA). Thus, data rewriting is achieved. Accordingly, a write-once recording medium can be substantially used as a data rewritable recording medium.

Providing access to content in an ad-hoc peer-to-peer network involves gathering, from a plurality of media servers coupled to the network, content listings that describe content available via the associated media server. A subset of the content listings is selected based on an identity associated with a control point device. An aggregated content listing is presented to the control point device based on the selected subset of the content listings.

A feature coding unit extracts and encodes a feature of a video signal so as to generate a feature stream. A feature identifying unit checks a decoded feature obtained as a result of decoding the feature stream against a search key from a user for a match so that a video content requested by the user is retrieved.

A recording apparatus comprises a recording device, a changing device, a storage device and a control device. The recording device records recording data on a recording medium. The changing device receives a plurality of recording media supplied from an outside, selects one of the plurality of recording media as received and replaces the first recording medium loaded in the recording device with the second recording medium as selected. The storage device stores, during replacement of the first recording medium, the recording data recorded thereon. The control device controls the recording device and the changing device, monitors a remaining recording capacity or recording time of the first recording medium during recording, causes the first recording medium to be replaced based on monitoring results, and reads, after completion of the replacement of the first recording medium, the recording data of the first recording medium from the storage device and records same on the second recording medium.

A director control interface is provided to extract production information from a newsroom information management system and populate a production control system. The director control interface enables the director to build a show, but mitigate errors and check for conflicts during the building process. In an embodiment, the director control interface automatically selects macro elements, which are executed on the production control system. The director can override the selection process and choose the macro elements. The director control interface monitors the newsroom information management system for rundown changes, evaluates the changes, and updates the production control system either automatically or with approval from the director. The director control interface is compatible with any type of newsroom information management system as long as it can extract the requisite information.

A data library comprising a plurality of partitions, at least one data transfer element, each of the data transfer elements assigned to one of the partitions and assigned an internally unique element address, a plurality of data storage element slots, each of the slots assigned to a partition and assigned an internally unique element address, at least one media transport element shared by the partitions to move media between the slots and the at least one data transfer elements, the transport assigned an internally unique element address, and a library controller that assigns a different logical unit designation to each of the partitions and that assigns external element addresses to the transport, the data transfer elements, and the slots for each of the partitions and maps the internally unique addresses to the external addresses, the controller restricting movement of media to and from the slots assigned to a same of the partitions.

A local user issues recording instructions via the Internet to a remote computing device. The remote recording device includes a computer daughter board that records broadcast programs available to it according to the received recording instructions and encodes the recorded program into a specified media format. The daughter board further adds a first field identifying the user and a second field listing some of the received recording instructions on the recording. If the recording is video, then the fields are placed on visible sections of the recording. The file holding the encoded broadcast program may be subdivided into multiple smaller files before being moved into another computer specified by the user and accessible via the Internet. The remote computing device may receive recording instruction via a pulse telephone and may be incorporated into existing video cassette recorders.

Replacing a human operator, an automated message processing system communicates with a data storage subsystem. The automated message processing system receives messages from the data storage subsystem signalling the insertion of an item of removable data storage media, such as a tape cartridge, into a tape library of the data storage subsystem. Such messages are selectively routed to one of many specialized expert local facilities, or ELFs. In response to input from the data storage subsystem, the ELFs generate appropriate output messages, ultimately transmitted to the data storage subsystem to direct cataloguing, categorization, and even labeling of inserted media.

Consistent user experience of playlist capabilities, despite differences in available resources and on-line connectivity, is provided. Data embedded in a playback device compensates for lack of connectivity. For compactness, embedded data can be targeted to geographic region(s) by selecting metadata for recordings containing audio using statistics on playback of the recordings in many geographic regions. The statistics and corresponding metadata are segregated by the geographic regions. Then a portion of the corresponding metadata is selected for at least one of the geographic regions based on the statistics. By using statistics that indicate popularity of recordings within geographic regions based on frequency of playback or requests for information about a recording when it is played, the portion of the corresponding metadata that is selected can be tailored for individual geographic regions. To ensure that subregions and genres are not totally excluded, the portion selected may not be solely based on popularity.