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Method and apparatus for recognizing parking space |
— |
2025-05-20 |
| 12184469 |
Electronic device and operating method to compensate for in-phase/quadrature imbalance |
Dong-Han Kim, Sung-Soo Kim |
2024-12-31 |
| 9146318 |
Pseudo-satellite transmitter and method of transmitting GPS signals using pseudo-satellite transmitter |
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2015-09-29 |
| 8618979 |
Pseudo-satellite transmitter and method of transmitting GPS signals using pseudo-satellite transmitter |
— |
2013-12-31 |
| 8364074 |
On-channel repeater for feedback capable of removing feedback signals based on pilot partitioning and method thereof |
Sung-Ik Park, Yong-Tae Lee, Jong Soo Lim, Soo-In Lee, Ji-Bong Lee +2 more |
2013-01-29 |
| 8243771 |
Driving method of global positioning system using short-range communication |
Sung Hwan Lee, Min-seop Jeong |
2012-08-14 |
| 7886513 |
Composite yarn and method of manufacturing the same |
Hyun-Chel Kim, Su-bong Kim, Woo Yeung Kim, Won Hwan Oh |
2011-02-15 |
| 7528774 |
Apparatus for measuring azimuth by using phase difference and method of using the same |
Min-seop Jeong, Jung Eun Lee, Hee-mun Bang |
2009-05-05 |
| 7373113 |
Frequency generation apparatus and method for data transmission |
Woo K. Lee |
2008-05-13 |
| 7369829 |
Signal reception apparatus and method for multi-band ultra-wideband communication systems |
Ye-Hoon Lee, Seung Young Park, Yong Suk Kim, Woo K. Lee |
2008-05-06 |
| 7346124 |
Wideband quadrature generation technique requiring only narrowband components and method thereof |
Mohsen Abdellaoui, Yong Suk Kim, Dan Meacham, Woo K. Lee |
2008-03-18 |
| 7271678 |
Apparatus and method for generating frequencies |
Woo K. Lee, Jae-hyun Koo |
2007-09-18 |
| 7218898 |
Apparatus and method for frequency generation in mobile communication system |
Mohsen Abdellaoui, Yong Suk Kim, Dan Meacham, Woo K. Lee |
2007-05-15 |
| 7129867 |
Apparatus and method for correcting DC offset of receiver in multiband-hopping communication system |
Jae-hyun Koo |
2006-10-31 |
| 6909337 |
Noncoherent pulse position and phase shift keying transmission/reception system and a transmission/reception signal processing method therefor |
Do-Hoon Kwon, Woo K. Lee, Yong Suk Kim |
2005-06-21 |
