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454 results about "As element" patented technology

Markup language visual mapping

Methods and systems are provided for mapping markup language data and schema, such as eXtensible Markup Language (XML) data and XML schema, to selected fields (cells, columns, rows) of a spreadsheet application document. An XML schema file is associated with a spreadsheet application document by providing a mechanism of adding the schema definitions to the spreadsheet application document. Furthermore, XML schema constructs such as elements, attributes, and simple content are associated to regions in the spreadsheet application document by providing a tree view structure of a generalized instance of a given XML schema file. A user may drag and drop markup language nodes representing elements, attributes and simple data content, from the tree view structure of the generalized instance of the XML schema file onto a spreadsheet worksheet grid. Once a cell, column or row in worksheet grid accepts the dropped element or attribute, an association is made between the target location in the worksheet grid, and the definition, data type and rules associated with the dropped element or attribute by setting an XML path language (XPATH) marker to point the target location back to the selected element or attribute in the XML schema file. Having all or partially all desired markup language elements or attributes associated with desired target locations in the spreadsheet grid, a general mapping of marked-up locations in the spreadsheet grid and their associated elements and/or attributes in an associated XML schema file is created.
Owner:MICROSOFT TECH LICENSING LLC

Method and apparatus for efficient management of XML documents

An in-memory storage manager represents XML-compliant documents as a collection of objects in memory. The collection of objects allows the storage manager to manipulate the document, or parts of the document with a consistent interface and to provide for features that are not available in conventional XML documents, such as element attributes with types other than text and documents that contain binary rather than text information. In addition, in the storage manager, the XML-compliant document is associated with a schema document which defines the arrangement of the document elements and attributes. The schema data associated with a document can contain a mapping between document elements and program code to be associated with each element. The storage manager further has methods for retrieving the code from the element tag. The retrieved code can then be invoked using attributes and content from the associated element and the element then acts like a conventional object. Further, the storage manager allows real-time access by separate process operating in different contexts. The objects that are used to represent the document are constructed from common code found locally in each process. In addition, the data in the objects is also stored in memory local to each process. The local memories are synchronized by means of a distributed memory system that continually equates the data copies of the same element in different processes. Client-specified collections are managed by a separate collection manager. The collection manager maintains a data structure called a “waffle” that represents the XML data structures in tabular form. A record set engine that is driven by user commands propagates a set of updates for a collection to the collection manager. Based on those updates, the collection manager updates index structures and may notify waffle users via the notification system.
Owner:MICROSOFT TECH LICENSING LLC

Method and apparatus using coordinate interleaving to increase diversity in a MIMO system

A method to increase diversity in MIMO fading channels interleaves coordinates of complex symbol(s) in a transmission frame after encoding and modulating. Specifically, an input signal is encoded and modulated into a codeword, jointly across at least two pipes, said pipes having space, time, frequency, or other nature, wherein the codeword spans a frame and is defined as at least one complex symbol whose complex values are all those to be transmitted during all channel uses covered by the frame. Each of the complex symbols have a first and second coordinate. After modulating, which may be combined with encoding in a signal space encoder, the coordinates are interleaved. In modulation, the complex symbols (typically two dimensional) may arise as elements of a multidimensional (typically greater than two dimensions) signal constellation, in which case those multidimensional constellation coordinates are the ones that are interleaved in the frame. The frame carrying the interleaved coordinates is transmitted by the first and at least second antennas, possible opposed sub-frames of the overall frame being transmitted separately by opposed antennas. A coset selector is used in some embodiments to maximize a minimum Hamming distance, and / or a minimum Euclidean distance, between coordinates within a coset to control diversity and / or coding gain. In some embodiments, the operation of the encoder and modulator is such as to maximize a minimum coordinate-wise Hamming distance, and / or a minimum Euclidean distance, between allowable codewords, and / or to provide additional structure for the allowable codewords. A method, transmitter, system, and mobile station are described.
Owner:NOKIA CORP

Method and apparatus using coordinate interleaving to increase diversity in a MIMO system

A method to increase diversity in MIMO fading channels interleaves coordinates of complex symbol(s) in a transmission frame after encoding and modulating. Specifically, an input signal is encoded and modulated into a codeword, jointly across at least two pipes, said pipes having space, time, frequency, or other nature, wherein the codeword spans a frame and is defined as at least one complex symbol whose complex values are all those to be transmitted during all channel uses covered by the frame. Each of the complex symbols have a first and second coordinate. After modulating, which may be combined with encoding in a signal space encoder, the coordinates are interleaved. In modulation, the complex symbols (typically two dimensional) may arise as elements of a multidimensional (typically greater than two dimensions) signal constellation, in which case those multidimensional constellation coordinates are the ones that are interleaved in the frame. The frame carrying the interleaved coordinates is transmitted by the first and at least second antennas, possible opposed sub-frames of the overall frame being transmitted separately by opposed antennas. A coset selector is used in some embodiments to maximize a minimum Hamming distance, and/or a minimum Euclidean distance, between coordinates within a coset to control diversity and/or coding gain. In some embodiments, the operation of the encoder and modulator is such as to maximize a minimum coordinate-wise Hamming distance, and/or a minimum Euclidean distance, between allowable codewords, and/or to provide additional structure for the allowable codewords. A method, transmitter, system, and mobile station are described.
Owner:NOKIA CORP

Spinal interbody spacer device

There is described an instrument set for use in spinal surgery that includes as elements a spinal body spacer, a placement tool, and an extraction tool. The spacer may be constructed with a body having a first wall and a second wall connected by a top face, a bottom face, and a lateral support. Further, the spinal body spacer has a threaded opening and keyways connected to the threaded opening positioned in a face. The spinal body spacer may also include a superior surface and an inferior surface with a plurality of antimigration furrows positioned on each of the superior surface and the inferior surface. The spacer may have an outer face positioned around the opening and the placement tool may also have a contact face such that the contact face comes into contact with the outer face when the placement tool is fully connected with the spacer. The placement tool has a threaded tip for connecting with the threaded opening of the spacer. The extraction tool has a tip configured to pass through the opening of the spacer, and the tool has tabs positioned on the tip such that the tabs pass through the keyways of the spacer. The extraction tool is configured such that it passes through the aperture, rotates, and then can be used to exert a pulling force on the spacer. The tip of the extraction tool may be a substantially blunt tip, a substantially pointed tip, or even a tip with a hollow area. The spacer may have at least one block disposed on an interior surface such that the block contacts the tabs of the extraction tool thereby restricting rotation of the extraction tool relative to the spacer. The spacer may have a backing plate, and the backing plate may itself include projections disposed in the matrix of the spacer.
Owner:THE CENT FOR ORTHOPEDIC RES & EDUCATION

Constraint-optimization system and method for document component layout generation

What is disclosed is a system and method for specifying a custom document as a multi-criteria constraint optimization problem, and a method to automatically create the specified document using existing constraint optimization solving algorithms. The present method specifies the document, its content components, its layout requirements, and its desired aesthetic criteria are expressed as elements of a constraint optimization problem which when solved, results in an automated document layout for the set of content components that satisfies not only certain primitive content and layout constraints, but which also advantageously fulfills desired design properties and which provides a way to ensure that the generated document is well designed. The method for automatic document layout comprises the steps of determining a set of variables that can be adjusted to achieve a satisfactory layout; expressing said satisfactory layout as a set of constraints on said determined set of variables wherein at least one of said set of constraints is expressed as being optimizable; and solving said constraints to find a layout which solves for the variables over the constraints. The system for automatic document layout on multi-function office equipment comprises means for document layout constraint acquisition; means for document layout variable specification which specifies a set of variables that can be adjusted to achieve a satisfactory layout; means for relationship-constraint to optimization-constraint conversion which expresses said satisfactory layout as a set of constraints on said set of variables wherein at least one of said set of constraints is expressed as being optimizable; and means for constraint optimization for solving said constraints to find a layout which solves for the variables over said constraints.
Owner:XEROX CORP

Method and apparatus for efficient management of XML documents

An in-memory storage manager represents XML-compliant documents as a collection of objects in memory. The collection of objects allows the storage manager to manipulate the document, or parts of the document with a consistent interface and to provide for features that are not available in conventional XML documents, such as element attributes with types other than text and documents that contain binary rather than text information. In addition, in the storage manager, the XML-compliant document is associated with a schema document which defines the arrangement of the document elements and attributes. The schema data associated with a document can contain a mapping between document elements and program code to be associated with each element. The storage manager further has methods for retrieving the code from the element tag. The retrieved code can then be invoked using attributes and content from the associated element and the element then acts like a conventional object. Further, the storage manager allows real-time access by separate process operating in different contexts. The objects that are used to represent the document are constructed from common code found locally in each process. In addition, the data in the objects is also stored in memory local to each process. The local memories are synchronized by means of a distributed memory system that continually equates the data copies of the same element in different processes. Client-specified collections are managed by a separate collection manager. The collection manager maintains a data structure called a “waffle” that represents the XML data structures in tabular form. A record set engine that is driven by user commands propagates a set of updates for a collection to the collection manager. Based on those updates, the collection manager updates index structures and may notify waffle users via the notification system.
Owner:MICROSOFT TECH LICENSING LLC

Heterology remote sensing image registration method

The invention discloses a heterology remote sensing image registration method. According to the core idea, multi-scale matching is taken as a basis; straight line intersection points are used as elements; the point matching method of a joint Voronoi map and a spectrogram is used; iteration feature extraction and a matching policy are integrated; and the problems of heavy dependence on feature extraction, poor reliability, low accuracy and the like of the existing method are overcome. The method comprises the steps that multi-scale analysis is carried out on original images; straight line extraction and intersection point acquiring are carried out on the coarsest scale; the point matching method of the joint Voronoi map and the spectrogram is carried out on intersection point sets to acquire a homonymous point pair; whether a matching result is qualified is detected: if the matching result is qualified, going to the next step is carried out, otherwise self-adaptive parameter adjustment is carried out and straight line extraction and point set matching are carried out again; original transformation is carried out on the images to be registered, and straight line features are respectively extracted; homonymous straight line segments are searched, and a candidate homonymous point pair is acquired; a KNN map is used to acquire an accurate matched point pair; and a transformation parameter is solved. The method provided by the invention is mainly used for the registration of visible light, infrared, synthetic aperture radar (SAR) and other heterology remote sensing images.
Owner:WUHAN UNIV
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