Inventor
SUNG SANG-HOON
KR22 patents
⚠️ This page may combine multiple inventors who share the name “SUNG SANG-HOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
18 patentsUS7602843B2Oct 13, 2009
Apparatus and method for transmitting/receiving channel quality information in a communication system
SAMSUNG ELECTRONICS CO LTD54 citations97
US7545772B2Jun 9, 2009
Apparatus and method for assigning subchannels in an OFDMA communication system
SAMSUNG ELECTRONICS CO LTD22 citations93
US7711386B2May 4, 2010
Apparatus and method for selective power control for an OFDM mobile communication system
SAMSUNG ELECTRONICS CO LTD22 citations92
US7668253B2Feb 23, 2010
Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
SAMSUNG ELECTRONICS CO LTD43 citations92
US7623569B2Nov 24, 2009
Apparatus and method for estimating interference and noise in a communication system
SAMSUNG ELECTRONICS CO LTD20 citations92
US7580400B2Aug 25, 2009
Apparatus and method for generating preamble signal for cell identification in an orthogonal frequency division multiplexing system
SAMSUNG ELECTRONICS CO LTD28 citations92
US7558535B2Jul 7, 2009
Apparatus and method for adaptively changing uplink power control scheme according to mobile status in a TDD mobile communication system
SAMSUNG ELECTRONICS CO LTD44 citations92
US7502310B2Mar 10, 2009
Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme
SAMSUNG ELECTRONICS CO LTD21 citations92
US7647073B2Jan 12, 2010
Apparatus and method for channel estimation in an SDMA-OFDM system
SAMSUNG ELECTRONICS CO LTD24 citations91
US7907915B2Mar 15, 2011
Apparatus and method for adaptively changing uplink power control scheme according to mobile status in a TDD mobile communication system
SAMSUNG ELECTRONICS CO LTD12 citations84
US7715483B2May 11, 2010
Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
SAMSUNG ELECTRONICS CO LTD10 citations84
US7606299B2Oct 20, 2009
Apparatus and method for estimating a carrier-to-interference-and-noise ratio in a communication system
SAMSUNG ELECTRONICS CO LTD9 citations84
US7564909B2Jul 21, 2009
Apparatus and method for detecting ranging signal in an orthogonal frequency division multiple access mobile communication system
SAMSUNG ELECTRONICS CO LTD17 citations84
US7561628B2Jul 14, 2009
Apparatus and method for cell acquisition and downlink synchronization acquisition in a wireless communication system
SAMSUNG ELECTRONICS CO LTD11 citations84
US7412242B2Aug 12, 2008
Apparatus and method for controlling transmission power in communication systems using orthogonal frequency division multiple access scheme
SAMSUNG ELECTRONICS CO LTD13 citations84
US7373150B2May 13, 2008
Method and system for allocating frequency resources based on multiple frequency reuse factors in cellular communication systems
SAMSUNG ELECTRONICS CO LTD16 citations84
US7991062B2Aug 2, 2011
Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
SAMSUNG ELECTRONICS CO LTD9 citations83
US7633900B2Dec 15, 2009
Apparatus and method for assigning subchannels in an OFDMA communication system
SAMSUNG ELECTRONICS CO LTD4 citations63
CHO JAE-HEE
2 patentsUS8090012B2Jan 3, 2012
Apparatus and method for transmitting/receiving channel quality information in a communication system
CHO JAE-HEE3 citations62
US8462865B2Jun 11, 2013
Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
CHO JAE-HEE3 citations61