Jin Whan
Jin Whan Choi, Daegu KR
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20140154943 | POLYESTER NONWOVEN FABRIC AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a polyester nonwoven fabric which can be used as an useful primary backing substrate for a carpet since it exhibits good physical properties even after tufting process, and a method for manufacturing the same. The polyester nonwoven fabric of the present invention comprises an one-component filament and a sheath-core type filament both of which have a fineness of 4 to 10 denier. The one-component filament comprises a first polyester polymer having a melting point of 250° C. or higher, the sheath-core type filament comprises the first polyester polymer of 70 to 95 wt % as a core component and a second polyester polymer of 5 to 30 wt % as a sheath component, and a melting point of the second polyester polymer is lower than the melting point of the first polyester polymer by 20° C. or more. | 06-05-2014 |
Jin Whan Kang, Seoul KR
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20140050166 | INTER-LINK INTERFERENCE INFORMATION SHARING-BASED LINK SCHEDULING METHOD AND APPARATUS FOR USE IN WIRELESS COMMUNICATION SYSTEM - A link scheduling apparatus and method based on inter-link interference information sharing technique for use in a Device to Device (D2D) communication system is provided. A link scheduling method of a transmission node in a wireless communication system supporting direct communication between the transmission and recipient nodes includes receiving interference information of at least one recipient node from at least one recipient node, the interference occurring from at least one transmission node to at least one reception node, scheduling links based on the interference information; and transmitting data according to the scheduled links. | 02-20-2014 |
Jin Whan Kang, Gyeonggi-Do KR
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20140018121 | APPARATUS AND METHOD FOR SELECTING D2D COMMUNICATION MODE DEPENDING ON SIGNAL INTERFERENCE - An apparatus and method select a Device (D2D) communication mode according to whether there is signal interference. A method of operating a Transmitting (Tx) terminal, linked to a Receiving (Rx) terminal, for performing D2D communication includes confirming that the terminal is included in at least any one of groups in which links are grouped according to a link priority, receiving a result of determining whether there is a signal interference caused by at least three in-group links from the Rx terminal, and selecting a communication mode for communicating with the Rx terminal according to whether the signal interference exists. | 01-16-2014 |
Jin-Whan Jung, Chape Hill, NC US
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20140173550 | Computer-Implemented Systems and Methods for Automated Generation of a Customized Software Product - Systems and methods are provided for automated generation of a customized software product. A system includes a computer-readable medium encoded with a project parameters data structure, where the project parameters data structure includes a plurality of project requirement records, and a project prototype. One or more data processors are configured to process a plurality of initial characteristics for the customized software product, populate the project parameters data structure at least based on the initial characteristics, and generate the project prototype based on the project parameters data structure. The one or more data processors are further configured to output a requirements matrix data structure at least based on the project parameters data structure and the project prototype and to generate the customized software product at least based on the requirements matrix data structure and the project prototype. | 06-19-2014 |
Jin-Whan Jung, Chapel Hill, NC US
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20140249776 | System and Method for Multivariate Outlier Detection - A computer-implemented method of determining actions outside of a norm is provided. The method comprises: generating an actor state vector and a peer group state vector, wherein the actor state vector identifies a characteristic for an actor in each of a plurality of categories and the peer group state vector identifies a characteristic for a peer group in each of the plurality of categories, transforming the actor state vector into a first sampled wave series representation using a first wave series transformation, transforming the population state vector into a second sampled wave series representation using a second wave series transformation, and filtering the first sampled wave series representation and the second sampled wave series representation to identify a deviation of the first wave series representation from the second wave series representation in a phase or a magnitude. | 09-04-2014 |
20140258162 | TECHNIQUES TO BLOCK RECORDS FOR MATCHING - Techniques to block records for matching are described. Some embodiments are particularly directed to techniques to block records for matching entities with inconsistent identifying information. In one embodiment, for example, an apparatus may comprise a configuration component, a coding component, a blocking component, and a matching component. The configuration component may be operative to receive a data set comprising a plurality of records and operative to receive a set of blocking variables, the blocking variables present as variables in each of the plurality of records. The coding component operative to generate match codes based on the blocking variables. The blocking component operative on the processor circuit to produce a plurality of blocks of records from the data set based on the match codes. The matching component operative to match records within each of the plurality of blocks by performing deterministic or probabilistic entity resolution based on similar variables of the records within each of the blocks. Other embodiments are described and claimed. | 09-11-2014 |
Jin-Whan Yun, Anyang KR
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20120169862 | Digital Microscope System - Disclosed is a digital microscope system capable of controlling two or more microscope units with a controlling unit. The digital microscope system includes (i) two or more microscope units, (ii) a camera interface, (iii) a controlling unit and (iv) a light output device. The microscope unit includes a lens tube, a digital camera, a light terminator and a stand. The camera interface includes two or more camera interface (I/F) channels and a camera interface channel selector. The controlling unit includes a memory, a display device, a CPU (Central Processing Unit) and a power supply. | 07-05-2012 |