Joonhyuk
Joonhyuk Choi, Pasadena, CA US
Patent application number | Description | Published |
---|---|---|
20150225801 | RECORDING AND MAPPING LINEAGE INFORMATION AND MOLECULAR EVENTS IN INDIVIDUAL CELLS - Methods and systems for recording and mapping lineage information and molecular events in individual cells are provided. Molecular changes, which may result from random or specific molecular events, are introduced to defined regions in cells over multiple cell cycle generations. Techniques such as fluorescent imaging are applied to track and identify the molecular changes before such information is used for lineage analysis or for identifying key processes and key players in cellular pathways. | 08-13-2015 |
Joonhyuk Choi, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150324070 | APPARATUS AND METHOD FOR PROVIDING USER INTERFACE - An electronic apparatus and a method for providing a user interface are provided. The electronic apparatus includes a sensor module configured to detect sensor data, a touch screen configured to display a control menu related to content that is displayed, and a control module configured to determine a hand-held position of the electronic apparatus, based on the sensor data, to configure the control menu, based on the determined hand-held position, and to display the configured control menu, based on the determined hand-held position. | 11-12-2015 |
Joonhyuk Kang, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100316147 | NON-CONTINUOUS ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM AND CONTROL METHOD OF NON-CONTINUOUS ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM - A Non-Continuous Orthogonal Frequency Division Multiplexing (NC-OFDM) system may be provided. The NC-OFDM system, including: a sensing unit to determine whether to use at least one frequency band; a band control unit to disable a subcarrier with respect to a frequency band in use as a result of the determination; a pruning determination unit to determine whether a number of points where the subcarrier is disabled is greater than a threshold value; a pruning retrieval unit to retrieve a pruning path generated by the disabling of the subcarrier, when the number of points is greater than the threshold value; and a Fourier transform unit to perform a Fast Fourier transform (FFT) or Inverse FFT (IFFT) by applying the pruning path to the subcarrier. | 12-16-2010 |
20120275550 | METHOD FOR DETECTING S-SCH IN CELL SEARCHING AND RECEIVER USING THE SAME - Disclosed is a method for detecting S-SCH in cell searching including: detecting an m0 value corresponding to an even index in a secondary synchronization channel (S-SCH) signal having an even index; determining an m1 group defined by the m0 value; detecting an m1 value using correlation detection relation within the m1 group; and detecting a group ID using the m0 value and the m1 value. | 11-01-2012 |
Joonhyuk Kang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090286494 | Iterative tree search-based precoding technique for multiuser mimo communication system - An iterative tree search-based preceding method for a multi-user Multi-Input Multi-Output (MIMO) communication system includes determining a reference value of a cumulative branch metric of a candidate symbol, eliminating candidates having values that exceed the determined reference value of the cumulative branch metric of the candidate symbol, and registering values, which do not exceed the determined reference value of the cumulative branch metric of the candidate symbol, as entries, and selecting the least value from the values registered as the entries. Thereby, the method has low complexity and similar performance compared to an existing Sphere Encoding (SE) technique. | 11-19-2009 |