Inventor
Sangmin Ro
Inventor
Seoul, KR
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks43%
H04LTransmission of digital information, e.g. telegraphic communication27%
H04BTransmission15%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%
H04JMultiplex communication3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
PatentTitleYear
10,972,991Synchronization method and apparatus for device to device communication in wireless communication system202110,903,958Method and apparatus for transmitting reference signal in wireless communication system202110,805,871Discovery signal transmission/reception method and apparatus for use in mobile communication system202010,772,073Synchronization method and device for device-to-device communication in wireless communication system202010,701,653Signal receiving method and apparatus in device-to-device wireless communication202010,506,571Method and apparatus for transmitting control information in wireless communication systems201910,484,936Discovery signal transmission/reception method and apparatus for use in mobile communication system201910,477,489Method and apparatus for power control and multiplexing for device to device communication in wireless cellular communication system201910,469,294Method for receiving downlink by UE in wireless communication system and device therefor201910,440,700Method and apparatus for transmitting control information in wireless communication systems201910,361,763Channel state information feedback method and device in wireless communication system201910,334,625Method and apparatus for transmitting control information for device-to-device communication201910,321,470Method and apparatus for employing resource for device-to-device (D2D) wireless communication201910,314,022Method and apparatus for transmitting control information in wireless communication systems201910,299,229Method and apparatus for providing common time reference in wireless communication system201910,299,230Method and apparatus for providing common time reference in wireless communication system201910,299,258Method and apparatus for transmitting control information in wireless communication systems201910,231,197Synchronization method and apparatus for device to device communication in wireless communication system201910,230,513Method and apparatus for transmitting/receiving control channel in wireless communication system201910,182,353Method and apparatus for transmitting/receiving physical channels in communication system supporting carrier aggregation201910,149,235Discovery signal transmission/reception method and apparatus for use in mobile communication system201810,136,469Method and device for detecting and generating synchronization signal for device-to-device wireless communication20189,998,940Device-to-device communication method and apparatus for use in wireless communication system20189,867,230'Method and device for detecting and generating synchronization signal for device-to-device wireless communication'20189,826,471'Discovery signal transmission/reception method and apparatus for use in mobile communication system'20179,807,716'Method and apparatus for providing common time reference in wireless communication system'20179,794,890'Method and apparatus for power control and multilplexing for device to device communication in wireless cellular communication system'20179,680,619'Method and apparatus for operating sounding in wireless communication system in which uplink control channel resource dynamically changes'20179,661,485'Method and apparatus for indicating discovery signal resources in device-to-device wireless communications'20179,609,503'Method and device for detecting and generating synchronization signal for device-to-device wireless communication'20179,577,801'Uplink transmission method and apparatus in inter-eNB inter-duplex carrier aggregation system'20179,526,064'Discovery signal transmission/reception method and apparatus for use in mobile communication system'20169,480,026'Method and apparatus for power control and multiplexing for device to device communication in wireless cellular communication system'20169,414,423'Scrambling sequence generation method and apparatus for use in device-to-device communication'20169,326,303'Device-to-device communication method and apparatus for use in wireless communication system'20169,247,537'Method and apparatus for transmitting control information in wireless communication systems'20169,161,247'Method and apparatus for using channel output feedback in multi user wireless systems and hybrid-ARQ'20158,953,707'Differential codebook for temporally-correlated MISO dual-polarization antenna'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (37)· patent assignee history
2015Patents assigned to PURDUE RESEARCH FOUNDATION (2)· patent assignee history
2015–2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 37 | 2015–2021 |
| PURDUE RESEARCH FOUNDATION | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 38 | 2015–2021 |