Lae Hoon
Lae Hoon Chung, Gyeonggi-Do KR
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20120082250 | UPLINK POWER CONTROL METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM - An uplink power control method and apparatus in a wireless communication system are provided. The uplink power control method in a terminal of a wireless communication system includes mapping one or more codewords to one or more layers, and multiplying the codewords mapped to the layers by a layer power control matrix so as to perform layer power control. | 04-05-2012 |
Lae Hoon Jeong, Seoul KR
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20150336214 | APPARATUS AND METHOD FOR PEELING COIL OF MOTOR - Disclosed is an apparatus for peeling a coil of a motor, including a pallet on which the coil is mounted; a conveying part formed long in a lengthwise direction and configured to convey the pallet; a clamper located at the side surface of the conveying part and formed to be movable toward the conveying part and to fix the tip portion of the coil; and a laser irradiating part located at a side surface of the conveying part to radiate laser at a peeling work spot and to peel a coating layer of a tip portion of the coil. Therefore, a bonding force between the coil and the bus bar can be easily increased. | 11-26-2015 |
Lae Hoon Kim, Seoul KR
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20090306994 | METHOD AND AN APPARATUS FOR IDENTIFYING FRAME TYPE - A method for identifying a frame type is disclosed. The present invention includes receiving current frame type information, obtaining previously received previous frame type information, generating frame identification information of a current frame using the current frame type information and the previous frame type information, and identifying the current frame using the frame identification information. | 12-10-2009 |
20090313011 | METHOD AND AN APPARATUS FOR IDENTIFYING FRAME TYPE - A method for identifying a frame type is disclosed. The present invention includes receiving current frame type information, obtaining previously received previous frame type information, generating frame identification information of a current frame using the current frame type information and the previous frame type information, and identifying the current frame using the frame identification information. | 12-17-2009 |
Lae-Hoon Kang, Suwon-Si KR
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20160131729 | METHOD AND APPARATUS FOR QUANTIFYING PROPERTIES OF AN OBJECT THROUGH MAGNETIC RESONANCE IMAGING (MRI) - Provided are a method and apparatus for processing a magnetic resonance (MR) image of an object including first and second materials on a magnetic resonance imaging (MRI) apparatus by using multi-parameter mapping including applying to the object a plurality of radio frequency (RF) pulses separated by a first repetition time and a second repetition time, the first repetition time and the second repetition time being determined based on the first material and the second material; undersampling first MR signals corresponding to the first material and second MR signals corresponding to the second material in a K-space; and performing matching between the undersampled first and the undersampled second MR signals and a signal model for the multi-parameter mapping to determine attribute values corresponding to the first and the second materials at at least one point in an MR image of the object. | 05-12-2016 |
Lae-Hoon Kim, Champaign, IL US
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20110307251 | Sound Source Separation Using Spatial Filtering and Regularization Phases - Described is a multiple phase process/system that combines spatial filtering with regularization to separate sound from different sources such as the speech of two different speakers. In a first phase, frequency domain signals corresponding to the sensed sounds are processed into separated spatially filtered signals including by inputting the signals into a plurality of beamformers (which may include nullformers) followed by nonlinear spatial filters. In a regularization phase, the separated spatially filtered signals are input into an independent component analysis mechanism that is configured with multi-tap filters, followed by secondary nonlinear spatial filters. Separated audio signals are the provided via an inverse-transform. | 12-15-2011 |
Lae-Hoon Kim, 5775 Morehouse Drive, CA US
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20130300648 | AUDIO USER INTERACTION RECOGNITION AND APPLICATION INTERFACE - Disclosed is an application interface that takes into account the user's gaze direction relative to who is speaking in an interactive multi-participant environment where audio-based contextual information and/or visual-based semantic information is being presented. Among these various implementations, two different types of microphone array devices (MADs) may be used. The first type of MAD is a steerable microphone array (a.k.a. a steerable array) which is worn by a user in a known orientation with regard to the user's eyes, and wherein multiple users may each wear a steerable array. The second type of MAD is a fixed-location microphone array (a.k.a. a fixed array) which is placed in the same acoustic space as the users (one or more of which are using steerable arrays). | 11-14-2013 |