LexDanaLexDanabeta
Inventor

Seung-Hoon Choi

Inventor
Suwon-si, KR

Overview

95→
Patents
2008–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 95 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks22%
H03MCoding9%
H04BTransmission9%
H04JMultiplex communication7%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
B01DSeparation1%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
C01BNon-metallic elements1%
PatentTitleYear
10,863,503Method and apparatus for transmitting and receiving group downlink control channel in wireless communication system202010,756,799Method and device for transmitting and receiving channel state information in mobile communication system202010,748,968Image sensor having an etch stop layer on the insulation layer202010,721,037Resource allocation device and method in large-scale antenna system202010,693,615Method and apparatus for managing contention window in wireless communication system202010,659,204Resource allocation device and method in large-scale antenna system202010,624,074Channel state information request/feedback method and apparatus202010,542,531Method and apparatus for transmitting and receiving downlink control channel in wireless communication system202010,536,242Method and apparatus for performing repetitive transmission of information in time division duplex based cell in wireless communication system202010,508,576Urea-filling device for diesel vehicles201910,511,420Method and device for receiving broadcast information in communication system201910,506,627Method and apparatus for transceiving channel related to terminal that supports half duplex transmission in mobile communication system201910,499,426Method and apparatus for channel sensing in communication system201910,469,134Feedback method and apparatus for cooperative multi-point communication in communication system201910,458,303Urea pump module for vehicle201910,455,514Method and device for transmitting signal in wireless communication system201910,448,400Method and device for monitoring frequency domain-based wireless link in wireless communication system201910,425,897Method and device for controlling transmission power in wireless communication system using multiple antennas201910,425,204Method and apparatus for measuring channel state information in communication system201910,405,207Method and device for receiving broadcast information in wireless communication system201910,390,352Method and apparatus for transmitting and receiving downlink channel state information in a mobile communication system201910,313,042Mobile communication system and data transmission method thereof201910,292,178Method and apparatus for reporting channel status in cellular radio communication system201910,237,860Method and apparatus for transmitting and receiving data in wireless communication systems201910,142,079Method and apparatus for managing contention window in wireless communication system201810,103,904Method and device for estimating channel in wireless communication system201810,098,096Channel state information request/feedback method and apparatus201810,070,424Channel state information request/feedback method and apparatus20189,895,642'Filter device for gas container and method of installing the same'20189,832,789Method and apparatus for transceiving channel related to terminal that supports half duplex transmission in mobile communication system20179,681,445'Method and device for monitoring frequency domain-based wireless link in wireless communication system'20179,635,679'Terminal signal transmission timing randomisation method and device in wireless communication system'20179,622,174'Method and apparatus for using a plurality of cells in communication system'20179,608,791'Mobile communication system and channel transmission/reception method thereof'20179,609,498'Security control method and device in a mobile communication system supporting emergency calls, and a system therefor'20179,577,814'Method and apparatus for allocating resources in carrier aggregation system'20179,578,534'Method and device for measuring interference in communication system'20179,515,811'Method and apparatus for defining transceiving timing of physical channel in a TDD communication system which supports cross-carrier scheduling'20169,385,856'Method and apparatus for transmitting and receiving frame configuration information in TDD wireless communication system'20169,363,062'Method and apparatus for transmitting and receiving periodic channel information in wireless communication system'20169,320,038'Mobile communication system and channel transmission/reception method thereof'20169,277,516'Apparatus and method for generating synchronization channel in a wireless communication system'20169,100,901'Apparatus and method for initial access in wireless communication system with hierarchical cell structure'20159,084,272'Apparatus and method for transmitting/receiving reference signal transmission information in cellular radio communication system using cooperative multi-point scheme'20159,036,549'Method and device for indicating whether terminal carrier aggregation has been activated in a cellular wireless communication system'20159,007,964'Method and apparatus for defining transceiving timing of a physical channel in a TDD communication system which supports cross-carrier scheduling'20159,008,014'Mobile communication system and channel transmission/reception method thereof'20158,964,676'Method and apparatus for transmitting system information in a mobile communication system'20158,897,273'Method and apparatus for transmitting and receiving periodic channel information in wireless communication system'20148,892,153'Method and apparatus for uplink power control using ranging signal in wireless communication system'20148,868,062'Initial access method and apparatus of user equipment using power reduction request in heterogeneous network'20148,788,919'Convolutional turbo coding method and device for implementing the coding method'20148,774,027'Channel state information request/feedback method and apparatus'20148,737,319'Method and apparatus for reducing map overhead in a broadand wireless communication system'20148,692,020'Organic framework'20148,599,818'Apparatus and method for employing common control channel and broadcast channel in a broadband wireless communication system with frequency overlay'20138,548,074'Apparatus and method for generating synchronization channel in a wireless communication system'20138,543,115'Method and apparatus for supporting handover in heterogeneous network'20138,296,636'Apparatus and method for generating low density parity check code'20128,266,512'Method and apparatus for signal transmission/reception in a communication system using an HARQ scheme'20128,261,145'Apparatus and method for transmitting/receiving signal in communication system'20128,229,052'Apparatus and method for transmitting/receiving secondary synchronization channel in a broadband wireless communication system'20128,196,388'Heating device for exhaust gas in internal combustion engine'20128,195,999'Apparatus and method for supporting hybrid automatic repeat request in wireless communication system'20128,161,363'Apparatus and method to encode/decode block low density parity check codes in a communication system'20128,093,350'Coordination polymer crystal with porous metal-organic frameworks and preparation method thereof'20128,060,805'Apparatus and method to transmit/receive signal in a communication system'20118,055,987'Apparatus and method for transmitting and receiving signal in a communication system'20118,020,062'Apparatus and method of encoding/decoding block low density parity check codes in a communication system'20118,014,266'Apparatus and method for synchronization acquisition and cell ID search in wireless communication system'20118,015,469'Method for generating non-binary structured low density parity check code'20117,984,364'Apparatus and method for transmitting/receiving signal in communication system'20117,953,172'Apparatus and method for transmitting/receiving signal in a communication system'20117,927,750'Micro channel heater for even heating'20117,925,965'Method for transmitting/receiving signals in a communications system and an apparatus therefor'20117,908,541'Apparatus and method for transmitting/receiving signal in a communication system'20117,889,696'Retransmission method and apparatus using multiple mother codes in a system using HARQ'20117,890,844'Apparatus and method for transmitting/receiving signal in a communication system using low density parity check code'20117,882,414'Apparatus and method for transmitting/receiving signal supporting variable coding rate in a communication system'20117,877,664'Apparatus and method for transmitting/receiving signal in communication system'20117,836,373'Method and apparatus for receiving data in a communication system'20107,814,393'Apparatus and method for coding/decoding block low density parity check code with variable block length'20107,774,678'Apparatus and method for encoding and decoding a low density parity check code with maximum error correction and error detection capability'20107,751,304'Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing scheme'20107,725,801'Method of generating quasi-cyclic low density parity check codes and an apparatus thereof'20107,721,179'Method and apparatus for encoding/decoding transmission information in mobile telecommunication system'20107,586,836'Apparatus and method for transmitting/receiving pilot signals in a communication system using an orthogonal frequency division multiplexing scheme'20097,583,586'Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme'20097,558,293'Method for detecting initial operation mode in wireless communication system employing OFDMA scheme'20097,555,694'Channel interleaving/de-interleaving apparatus in a communication system using a low density parity check code and control method thereof'20097,541,390'Composition for preparing electron emitter, electron emitter produced by using the composition, and electron emission device comprising the electron emitter'20097,535,860'Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme'20097,524,361'Porous hydrogen separation membrane and method for preparing the same'20097,516,391'Apparatus and method for coding/decoding block low density parity check code with variable block length'20097,460,506'Apparatus and method for transmitting and receiving a cell identification code in a mobile communication system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (84)· patent assignee history
2008–2019Based in Suwon-si, KR· patent location history
2009–2012Based in Daejeon, KR· patent location history
2010–2020Based in Gyeonggi-do, KR· patent location history
2011–2017Patents assigned to CHOI SEUNG-HOON (19)· patent assignee history
2011–2019Based in Seoul, KR· patent location history
2012–2014Patents assigned to PARK SUNG-EUN (10)· patent assignee history
2012–2014Patents assigned to HONG SONG-NAM (7)· patent assignee history
2012–2014Patents assigned to LIM CHI-WOO (6)· patent assignee history
2014–2020Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD842008–2020
CHOI SEUNG-HOONself192011–2017
PARK SUNG-EUN102012–2014
HONG SONG-NAM72012–2014
LIM CHI-WOO62012–2014
Locations
LocationPatentsSpan
Suwon-si, KR512008–2019
Gyeonggi-do, KR202010–2020
Seongnam-si, KR102014–2020
Seoul, KR92011–2019
Daejeon, KR32009–2012