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| Number | Title | Issue Date |
| 8181248 | System and method of detecting anomaly malicious code by using process behavior prediction technique Provided are a pattern analyzing/detecting method and a system using the same that are capable of detecting and effectively preventing an unknown malicious code attack. To detect such an attack, the method monitors the system to combine all behaviors exhibited withi... | 05/15/2012 |
| 8121173 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communicating system A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data ... | 02/21/2012 |
| 8090003 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data ... | 01/03/2012 |
| 8022949 | System and method for generating curvature adapted isosurface based on delaunay triangulation Provided are a system and method for extracting a curvature adapted mesh from a three dimensional implicit function data. The system includes an initial mesh generation module, a curvature geometry module, a space division module, and a final mesh extraction module.... | 09/20/2011 |
| 7812839 | Method for creating 3-D curved suface by using corresponding curves in a plurality of images Provided is a method for creating a 3-D curved surface by using corresponding curves in a plurality of images. The method includes performing an NURBS fitting curve with respect to one image in a plurality of images having camera calibration and extracted camera par... | 10/12/2010 |
| 7742598 | Shrinking key generator for parallel process A parallel processing shrinking key generator is provided. The parallel processing shrinking key generator includes: a selection linear feedback shift register (LFSR); a source LFSR; a selection logic circuit for selecting one of a source bit of the source LFSR and ... | 06/22/2010 |
| 7721252 | Apparatus and method for product-line architecture description and verification An apparatus and a method for a product-line description and verification is provided. The apparatus includes: a product-line architecture model conversion tool for classifying related architecture model components according to variant characteristics by analyzing i... | 05/18/2010 |
| 7697754 | Method for generating a block-based image histogram A method for generating a block-based image histogram from data compressed by JPEG, MPEG-1, and MPEG-2, or uncompressed image data employing block-based linear quantization to generate histograms that include color, brightness, and edge components. The edge histogra... | 04/13/2010 |
| 7684614 | Method for modeling three dimensional shape of objects using level set solutions on partial differential equation derived from helmholtz reciprocity condition A method for modeling a three dimensional shape of object using a level set solution on a partial differential equation derived from a Helmholtz reciprocity condition is provided. The method includes the steps of: a) inputting an image pair satisfying a Helmholtz re... | 03/23/2010 |
| 7663636 | Apparatus and method for automatically analyzing digital video quality An apparatus and method for automatically analyzing digital video quality are provided. The apparatus for automatically analyzing digital video quality includes a video analyzing unit and a result displaying unit. The video analyzing unit analyzes a texture attribut... | 02/16/2010 |
| 7623562 | Initial synchronization acquiring device and method for parallel processed DS-CDMA UWB system and DS-CDMA system's receiver using the same Provided are an initial synchronization acquiring device and method in a parallel processed DS-CDMA UWB system and a DS-CDMA UWB system's receiver using the same. The initial synchronization acquiring device is constructed to include a correlator for correlating inp... | 11/24/2009 |
| 7609275 | System and method for mosaic rendering of three dimensional image A system and method for a mosaic rendering of a 3D model is provided. Textures are created using polygon information related to a vertex of each face of an inputted 3D model, a normal, and a face index, and the textures are one-to-one mapped on respective polygons o... | 10/27/2009 |
| 7606228 | Home gateway system for providing optical communication packet data interface function and home broadcast service providing method using the same There are provided a home gateway system providing an optical communication packet data interface function and a home broadcast service providing method using the same. The home gateway system is constructed to include a network processor having two Ethernet interfa... | 10/20/2009 |
| 7606132 | Cantilever-type near-field probe for optical data storage and method of manufacturing the same Disclosed are a cantilever-type near-field probe capable of easily improving an optical throughput and being applied to a head of an optical data storage and a method of manufacturing the same. An oxide film is formed on a silicon substrate having dielectric films f... | 10/20/2009 |
| 7596393 | Wearable mobile phone using EMG and controlling method thereof Disclosed are a wearable mobile phone capable of detecting EMG changed by hand motion of a user and a control method of an input unit of the wearable mobile phone. The wearable mobile phone includes an EMG measuring unit 10 having a plurality of EMG measuring... | 09/29/2009 |
| 7577975 | Apparatus for distributing same/different digital broadcasting streams in heterogeneous home network and method thereof Disclosed are an apparatus for distributing same/different digital broadcasting streams in a heterogeneous home network and a method thereof The apparatus includes a home gateway, and a home server, connected to the home gateway through Ethernet and also connected t... | 08/18/2009 |
| 7571477 | Real-time network attack pattern detection system for unknown network attack and method thereof In a real-time network attack pattern detection system and method, a common pattern is detected in real time from packets, which are suspected to be a network attack such as Worm, to effectively block the attack. The system includes: a suspicious packet detector for... | 08/04/2009 |
| 7565693 | Network intrusion detection and prevention system and method thereof The present invention relates to a network intrusion detection and prevention system. The system includes: a signature based detecting device; an anomaly behavior based detecting device; and a new signature creating and verifying device disposed between the signatur... | 07/21/2009 |
| 7552441 | Socket compatibility layer for TOE There is provided a socket compatibility layer for a TOE in a high quality server system. The socket compatibility layer for a TOE provides a standard socket API to an application program and provides binary-level compatibility so that a networking function of a TOE... | 06/23/2009 |
| 7548960 | Multimedia service apparatus and method for multimedia service providers outside home to UPnP devices inside home using home gateway and service gateway platform A multimedia service apparatus and method for multimedia service providers outside home to UPnP devices inside home using a home gateway and a service gateway platform is provided. In the multimedia service apparatus and method, the home gateway and the service gate... | 06/16/2009 |
| 7548838 | Method for designing development drawing of developable surface Disclosed is a method for designing a development drawing of a developable surface, the method including the steps of: setting a control contour from a circumference surface of a 3-dimensional model; performing an algorithm LIDM-GC-Dvlp to search a control point set... | 06/16/2009 |
| 7543047 | Method for data synchronization and update conflict resolution between mobile clients and server in mobile system Disclosed is a method for data synchronization and update conflict resolution between mobile clients and a server in a mobile system which maintains consistency of data between the clients and the server and enables the clients to continuously perform an effective u... | 06/02/2009 |
| 7447628 | Verb pattern automatic extension and verification apparatus and method for use in Korean-Chinese machine translation system A verb pattern automatic extension and verification apparatus for use in a Korean-Chinese machine translation system automatically extracts the verb pattern source part that is not applied with the verb pattern contained in the current Korean and Chinese pattern dic... | 11/04/2008 |
| 7437151 | Remote control instructions generating system and remote control instructions processing system using bluetooth, and processing method thereof Disclosed is a remote control instructions generating system which is installed at a portable phone having Bluetooth communication function to perform a remote controlling function of a computer, the system including: a detection value inputting unit for receiving a... | 10/14/2008 |
| 7436915 | FIR filter of DS-CDMA UWB modem transmitter and control method thereof An FIR filter of a DS-CDMA UWB modem transmitter and a control method thereof are disclosed. The FIR filter includes an LUT control device for outputting a resultant value of â0â to all adders if data values corresponding to upper three chips H2, M2 | 10/14/2008 |
| 7428487 | Semi-automatic construction method for knowledge base of encyclopedia question answering system In a semi-automatic construction method for knowledge base of an encyclopedia question answering system, concept-oriented systematic templates are designed and important fact information related to entries is automatically extracted from summary information and body... | 09/23/2008 |
| 7426287 | Face detecting system and method using symmetric axis A face detecting system using a symmetric axis includes: an image inputting unit for inputting a still image thereto; an image converting unit for reducing the inputted image to a first certain size of image for a real-time process by using a pyramidal resolution re... | 09/16/2008 |
| 7423650 | Method of representing and animating two-dimensional humanoid character in three-dimensional space There is provided a method of representing and animating a 2D (Two-Dimensional) character in a 3D (Three-Dimensional) space for a character animation. The method includes performing a pre-processing operation in which data of a character that is required to represen... | 09/09/2008 |
| 7412093 | Hybrid apparatus for recognizing answer type An apparatus and a hybrid method for recognizing answer type are disclosed. The apparatus includes: a morpheme analyzer for analyzing morphemes of an input text; a syllabic answer type recognizer for extracting a predetermined size syllable from a morpheme list and ... | 08/12/2008 |
| 7403891 | Apparatus and method for recognizing biological named entity from biological literature based on UMLS The present invention relates to an apparatus and method for recognizing biological named entity from biological literature based on united medical language system (UMLS). The apparatus and the method receives metathesaurus from the UMLS, constructs a concept name d... | 07/22/2008 |
| 7391790 | CardBus PC card type wireless transmitting/receiving device A CardBus PC Card type wireless transmitting/receiving device performs a wireless data transmission/reception operation between a plurality of notebook PCs and an MB-OFDM (Multiband Orthogonal Frequency Division Multiplexing) UWB (Ultra Wide Band) type piconet coord... | 06/24/2008 |
| 7386050 | Fast half-pel searching method on the basis of SAD values according to integer-pel search and random variable corresponding to each macro block The present invention relates to a half-pel motion estimation method. The calculation object half-pel, which is in the block of the previous or next reference frame, is not estimated additionally for each block of the current frame divided into blocks of a predeterm... | 06/10/2008 |
| 7382822 | Code acquisition device and method using two-step search process in DS-CDMA UWB modem There is provided a code acquisition device and method using a two-step search process in a DS-CDMA UWB modem. The device includes: an I/Q channel symbol generating unit for, generating a plurality (i) of nth I/Q channel symbols in a first search process ... | 06/03/2008 |
| 7378956 | ULID data structure, ULID-based location acquisition method and location-based service system The present invention relates to an LBS system in which user location information is obtained using a ULID code of RFID tags attached to various places such as a building, a store, road signs, footway and road, and various LBSs are provided based on the location inf... | 05/27/2008 |
| 7379614 | Method for providing services on online geometric correction using GCP chips Disclosed is a method for providing services on online geometric correction using, in which information related with GCP (Ground Control Point) used for correcting geometric distortion of an image collected by an aircraft or a satellite are transmitted online throug... | 05/27/2008 |
| 7356248 | Apparatus and method of reproducing subtitle recorded in digital versatile disk player In an apparatus and method of reproducing a subtitle recorded in a digital versatile disk player including a subtitle processing section for receiving, storing and reproducing multilingual subtitles, as well as video data and audio data of multiple titles which are ... | 04/08/2008 |
| 7343025 | Method for embedding and extracting digital watermark on lowest wavelet subband A for embedding a digital watermark on a wavelet lowest subband includes: setting a DC component region of a multi-stage wavelet-transformed original copy image to a watermark embedment region, and high-frequency filtering an original picture LLn of the e... | 03/11/2008 |
| 7340282 | Apparatus for forward beamforming using feedback of multipath information and method thereof Disclosed are an apparatus for forward beamforming using a terminal feedback and a method thereof. The base station estimates an angle of arrival (AOA) range of a user signal from reverse link received data and calculates a plurality of beamforming weights steering ... | 03/04/2008 |
| 7336710 | Method of motion estimation in mobile device A method of estimating motion in a mobile device reduces access of external memory and power consumption while increasing the usability of internal memory. The method includes recognizing an overlapped block of a reference search area between the current and its nex... | 02/26/2008 |
| 7295718 | Non-linear quantization and similarity matching methods for retrieving image data A method for constructing a database having image information representing a plurality of images including the steps of: a) calculating LĂ5 number of normalized edge histogram bins to generate L number of edge histograms of a target image, wherein each edge histogr... | 11/13/2007 |
