Abstract: A network storage server restores a selected file or files from a block-level backup of a data set that contains multiple files, by using a client-server backup protocol, without restoring the entire data set. The backup can include at least one incremental backup image, in which case the file can be restored at least partially from the incremental backup image. A particular version of a file can also be restored, from a block-level backup image that includes multiple snapshots, by automatically selecting a particular snapshot associated with that version of the file, from the backup image, and using the selected snapshot to restore the file.

Abstract: A video apparatus includes a memory in which image information denoting a moving image is recorded and a thumbnail creator that creates thumbnail information denoting thumbnails upon completion of recording of the image information in the memory. The apparatus also includes various types of user interfaces by which a user can designate frames of the moving image information for thumbnail creation.

Abstract: A record carrier (1) of the invention stores at least video-related user data and control data in digital form. The control data enables playback control of the user data, which control data comprises at least play control data which defines user data items which are playable, at least selection control data for enabling the user to select and control reproduction of user data and at least variable control data for operating on user and system variables. The record carrier (1) is characterized in that the variable control data comprises at least one instruction for a conditional arithmetical operation.

Abstract: To promote an image, an identification of at least one of an symbol name and an existing symbol value associated with the symbol name is received. An identification of a new symbol value is also received. It is then determined that a binary file that is a component of an unpromoted image is to be modified, wherein the image has previously been compiled and linked. The binary file is read to find occurrences of at least one of the symbol name or the existing symbol value in the binary file. The existing symbol value is replaced with the new symbol value to promote the image. The image is promoted without recompiling or relinking the binary file.

Abstract: An electronic data retrieving apparatus is provided that increases the retrieval accuracy without deteriorating the retrieval efficiency by reflecting differences between the numbers of word appearances due to genres of electronic data in the setting of the retrieval words. The electronic data retrieving apparatus according to the present invention sets the retrieval words of the electronic data not only as a word appearing on a retrieval word setting table of the recorded electronic data for a predetermined number of times (e.g., three times) or more but also a word appearing on the retrieval word setting table and appearing on a retrieval word setting reference table for a predetermined number of times (e.g., three times) or more.

Abstract: The present invention discloses a Locking Protocol using Dynamic Locks and Dynamic Shared Memory which provides a method whereby a designated critical section monitors object status through employment of counters attached to the object=s definition that will increment and decrement during reading and writing.

Abstract: Methods, systems and computer instructions on computer readable media are disclosed for optimizing a query, including a first join path, a second join path, and an optimizer, to efficiently provide high quality information from large, multiple databases. The methods and systems include evaluating a schema graph identifying the join paths between a field X and a field Y, and a value X=x, to identify the top-few values of Y=y that are reachable from a specified X=x value when using the join paths. Each data path that instantiates the schema join paths can be scored and evaluated as to the quality of the data with respect to specified integrity constraints to alleviate data quality problems. Agglomerative scoring methodologies can be implemented to compute high quality information in the form of a top-few answers to a specified problem as requested by the query.

Abstract: Constraints that restrict how corresponding identifiable groups of files are stored in a database, are enforced on corresponding file data. In response to a query on any data from an identifiable group of files, the effect of the constraint on how the corresponding data is stored is determined. The original query is rewritten, based on the effect of the constraint, so that the rewritten query is directed to a particular subset of the data stored in the database. Consequently, the search space is restricted to an identifiable subset of the database and execution of the rewritten query is more efficient than execution of the original query.

Abstract: The present invention has an objective of realizing compatibility of an optical disk having a high resolution video signal recorded thereon and a system for reproducing the optical disk, with a conventional system for producing a standard resolution video signal. A high resolution video signal is divided by video division means into a main signal and a sub signal, and the main signal and the sub signal are MPEG-encoded. The stream of the main signal and the stream of the sub signal are divided into 1 GOP or more of frames. First interleave blocks 54 each including 1 GOP or more of the stream of the main signal and second interleave blocks 55 each including 1 GOP or more of the stream of the sub signal are recorded on an optical disk 1. A high resolution reproduction apparatus reproduces both the first and second interleave blocks to obtain a high resolution video output.

Abstract: The present invention has an objective of realizing compatibility of an optical disk having a high resolution video signal recorded thereon and a system for reproducing the optical disk, with a conventional system for producing a standard resolution video signal. A high resolution video signal is divided by video division means into a main signal and a sub signal, and the main signal and the sub signal are MPEG-encoded. The stream of the main signal and the stream of the sub signal are divided into 1 GOP or more of frames. First interleave blocks 54 each including 1 GOP or more of the stream of the main signal and second interleave blocks 55 each including 1 GOP or more of the stream of the sub signal are recorded on an optical disk 1. A high resolution reproduction apparatus reproduces both the first and second interleave blocks to obtain a high resolution video output.

Abstract: Components for a control and data processing infrastructure for multiple networked media peripherals are based on chained device connections using a transport-layer independent asymmetric control protocol such as PTP. These components provide a user interface which mirrors the chain of device connections, provides remote access to the media data distributed across said connected devices, can respond to events originating from members of the device chain and enables control and management of the underlying media processing capabilities of the connected devices.

Abstract: A system for selecting electronic advertisements from an advertisement pool to match the surrounding content is disclosed. To select advertisements, the system takes an approach to content match that takes advantage of machine translation technologies. The system of the present invention implements this goal by means of simple and efficient machine translation features that are extracted from the surrounding context to match with the pool of potential advertisements. Machine translation features used as features for training a machine learning model. In one embodiment, a ranking SVM (Support Vector Machines) trained to identify advertisements relevant to a particular context. The trained machine learning model can then be used to rank advertisements for a particular context by supplying the machine learning model with the machine translation features measures for the advertisements and the surrounding context.

Abstract: A method of preserving individual information privacy for each of a plurality of customers while providing aggregated information about the plurality of customers includes storing static customer data and dynamic customer data of the plurality of customers in a protected database. The method includes restricting shared access to the static customer data and the dynamic customer data to a set of approved privacy-preserving queries. The privacy preserving queries include a privacy-preserving aggregation query that uses one or more parameters to indicate a characteristic of interest for which aggregation of the static customer data and the dynamic customer data is requested. The privacy-preserving aggregation query may be configured to retrieve aggregated customer data related to the characteristic of interest.

Abstract: A system is provided wherein spectrometer measurements, and/or measurements from other analytical instruments, are transmitted to a processing station which determines the component substances of the sample(s) subjected to the measurements. The names of the component substances are then inserted into database search queries related to matters such as handling precautions, causes/sources of the substances, remedies and neutralizing agents for the substances, regulations related to the substances, etc. The results of the search queries are then provided to the personnel who made the measurements, preferably wirelessly and almost immediately after the measurements were made. The system therefore provides nearly immediate guidance as to what substances are present and how to handle them, which can be useful for inexperienced personnel in hazardous response, contraband detection, industrial process control, and other situations.

Abstract: In order to reduce the volume of data having combination of a plurality of data, MFP includes an element determination portion to determine at least one of a plurality of files stored beforehand as an element, an ordinal rank determination portion to determine an ordinal rank of the determined at least one element, and a combined data generation portion to generate and store combined data including link information for specifying at least part of each of determined at least one element and defining an ordinal rank of the link information.

Abstract: Image-based data restoration restores an entire image of a volume or selective files. A restore engine receives a request to restore data from a backup image that includes a plurality of data blocks and metadata describing attributes of the data blocks. In response to the request, the restore engine determines a restore mode. If it is determined to be a logical restore mode, the restore engine restores a file by retrieving the metadata associated with the file and the data blocks that are pointed to by the metadata. If it is determined to be an image restore mode, the restore engine restores an entire image of the volume by using the data blocks in the backup image without using the metadata.

Abstract: A method and system are provided for processing a search request received from a user operating a text input device. The search request is directed at identifying a desired item from a set of items. Each of the items of the set of items has one or more associated terms. The method includes receiving a query input from a user directed at identifying the desired item. The query input comprises one or more characters input by the user on the text input device. As each character of the query input is received from the user, a group of items having one or more terms matching the characters received thus far of the query input is dynamically identified. The items in this group of items are ordered based on relevance values of the terms matching the characters and on the number of characters of the query input used in identifying the group of items. Identification of the group of items as ordered is transmitted to the user to be displayed on a device operated by the user.

Abstract: A method and apparatus for querying multiple streams of data traffic are disclosed. In one embodiment, the method specifies interfaces or data sources in accordance with their properties. In turn, the method then accepts a query for querying multiple data streams and automatically constructs a set of queries in accordance with at least one specified property, where the set of queries is to be applied over the multiple data streams.

Abstract: A method for traversing a multiplexed data packet stream including choosing a starting location in a multiplexed data packet stream; making a bi-directional search from the starting location to locate a nearest system stream object; and traversing the system stream as a doubly-linked list of objects. Traversing the system stream preferably includes traversing object links of the doubly-linked list of objects. The objects are further preferably cached with an LRU process. Multiple disjoint locations in the system stream can be accessed with a virtual linked list. The virtual linked list can be used to search forwardly; backwardly, or both forwardly and backwardly.

Abstract: An audio and video recording and reproduction apparatus and method is described, which uses a movable storage memory such as a memory card, so that audio and video signals are easily accessed without separate editing devices. The apparatus uses a separable memory so that a deck is unnecessary, allowing small, lightweight constructions, and a compression algorithm results in longer playing time, while read/write operations robust to noise are achieved. Also, data desired by the user is easily accessible, and applications as a substitute for magnetic or disk media are also possible.