| Patent application number | Description | Published |
|---|
| 20090015586 | Method and system for modeling variable-node finite elements and application to nonmatching meshes - The present invention relates to a method and system for modeling non-matching finite element meshes using variable-node finite elements in the finite element method. More specifically, a method and recording medium for modeling a variable-node finite element for application to non-matching meshes using the finite element method performed via a computer and using the existing four-node linear quadrangular element, eight-node secondary quadrangular element, nine-node secondary quadrangular element, and eight-node hexahedral element, wherein the finite element analysis method includes: a first step of confirming the number of nodes added to boundary surfaces of the non-matching meshes; a second step of dividing the boundary surfaces of the non-matching meshes into partial boundary surfaces divided by means of the added nodes; a third step of dividing the non-matching meshes into partial regions based on the partial boundary surfaces divided in the second step; a fourth step of performing a point interpolation based on the nodes affecting each partial region divided in the third step; and a fifth step of integrating each of the partial regions through numerical integration. | 01-15-2009 |
| 20100054342 | BITSTREAM DECODING DEVICE AND METHOD - Disclosed are a bitstream decoding device and a method thereof. The decoding device can include a parser, configured to receive schema information for analyzing a bitstream and convert the bitstream to a meaningful datum to output the datum; and a decoding solution, configured to output a video datum by performing a bitstream decoding by use of the datum. With the present invention, it is possible to decode the bitstream encoded in various ways according to each standard by using the same information recognizing method. | 03-04-2010 |
| 20100208829 | BITSTREAM DECODING DEVICE AND METHOD HAVING DECODING SOLUTION - A decoding device and method are disclosed. | 08-19-2010 |
| 20100220793 | BITSTREAM DECODING DEVICE AND METHOD - Disclosed are a bitstream decoding apparatus and a method thereof. The decoding apparatus can include: a decoder forming unit, configured to generate and output CSCI control information and connection control information by using partial decoder descriptions stored in a description storing unit; and a decoding solution, which selectively loads a plurality of functional units included in a toolbox by using the CSCI control information and the connection control information to decode a bitstream to video data. With the present invention, it is possible to decode various types of bitstreams according to each of various standards by using an identical information recognizing method. | 09-02-2010 |
| 20100278273 | DEVICE AND METHOD FOR ENCODING/DECODING VIDEO DATA - Disclosed are a method of encoding/decoding video data and a device thereof. The device includes a toolbox, which stores a plurality of functional units, a reconstruction unit, which reconstructs a decoder description by receiving a compressed decoder description, a decoder description parsing unit, which converts the decoder description to an XML-based decoder description, an ADM generating unit, generates an abstract decoding model (ADM) by using the XML-based decoder description, and a decoding solution, which loads the plurality of functional units stored in the toolbox by using the ADM or the XML-based decoder description to decode input data to video data. With the present invention, it is possible to reconstruct and reassemble a decoder in various forms by using a decoder description. | 11-04-2010 |
| 20110032985 | METHOD AND APPARATUS FOR ADAPTIVE DECODING - An adaptive decoding apparatus and a method of adaptive decoding are disclosed. The adaptive decoding apparatus configuring a decoding process adaptively based on an encoding format of inputted data includes: a separating part configured to separate decoding module configuration information and encoded data from inputted data received from an outside and to output the decoding module configuration information and the encoded data; a decoding module storing part configured to store a plurality of decoding modules, the decoding modules being configured to perform a predetermined unit of partial decoding process; a decoding module configuration information analyzing part configured to analyze the encoded data according to the decoding module configuration information and to generate and output syntax parsing control information and connection control information; and a decode executing part configured to form a reconfigured decoder by loading and connecting target decoding modules from the decoding module storing part by use of the connection control information and to decode the encoded data according to the syntax parsing control information by use of the reconfigured decoder. Accordingly, the decoding process can be adaptively configured for decoding, based on the encoding format of the inputted data. | 02-10-2011 |
| 20110044410 | DEVICE AND METHOD FOR ENCODING/DECODING - A method of and an apparatus for encoding/decoding video data are disclosed. Included in the decoding apparatus are: a tool box that stores functional units; a decompression unit that receives a compressed decoder description and decompresses a CDDL-based decoder description; a decoder description analyzing unit that transforms the CDDL-based decoder description to an XML-based decoder description; an ADM generation unit that generates an abstract decoding model (ADM) using the XML-based decoder description; and a decoding solution that loads functional units stored in the tool box and decodes input data to video data by using the ADM or XML-based decoder description. With the present invention, it is possible to reconfigure and reconstruct a decoder in various way using the decoder description. | 02-24-2011 |
| 20110116554 | METHOD AND APPARATUS FOR ENCODING AND DECODING - A method and an apparatus for encoding and decoding video data are disclosed. A decoding apparatus in accordance with the present invention can include: a tool box unit configured to store a plurality of functional units; a decoder description analyzing unit configured to extract functional unit identification (FUID) from an inputted decoder description; a decoder forming unit configured to form a reconfigured decoder by loading and connecting pertinent functional units from the tool box based on the decoder description; and a decoding solution configured to decode input data by using the reconfigured decoder. The tool box unit can include a plurality of tool boxes in which the functional units are distinguished and stored according to their types. With the present invention, it is possible to reconfigure a decoder in various forms by use of the decoder description. | 05-19-2011 |
