Inventor · disambiguated record
Dong-Hwi Roh
Also filed as: ROH DONG-HWI
13 granted patents·4 pending applications·34 citations·filing 2005–2018
88Inventor score
Top patents by PatentIndex Score
17 records- 0185US10097252B2Method and apparatus for beamforming in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 9, 2018·6 cites·20 claims
- 0282US10028290B2Apparatus and method for selecting adaptive beam in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 17, 2018·5 cites·20 claims
- 0378US8953580B2Transport stream packets with time stamp generation by medium access controlYANG CHIL-YOUL·Filed 2007·Granted Feb 10, 2015·5 cites·24 claims
- 0476US9832745B2Transport stream packets with time stamp generation by medium access controlSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 28, 2017·2 cites·20 claims
- 0574US7945835B2Method and apparatus for efficiently retransmitting data in wireless network environmentSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 17, 2011·6 cites·14 claims
- 0672US7865549B2Method and apparatus for transmitting data frame efficiently in communication networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 4, 2011·5 cites·28 claims
- 0765US8321734B2Method and apparatus to transmit and/or receive data via wireless network and wireless deviceKWON CHANG-YEUL·Filed 2006·Granted Nov 27, 2012·3 cites·19 claims
- 0859US10291305B2Beam training method and device in communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 14, 2019·1 cites·17 claims
- 0958US8594129B2Wireless LAN communication method and apparatusYANG CHIL-YOUL·Filed 2006·Granted Nov 26, 2013·1 cites·6 claims
- 1055US9654276B2Wireless LAN communication method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 16, 2017·0 cites·9 claims
- 1153US11264714B2Method and apparatus for beamforming in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·10 claims
- 1248US2006034178A1Wireless LAN communication method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 1347US2016224085A1Device and method for controlling state in electronic apparatus including components capable of being wirelessly connectedSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 1446US2008244352A1Apparatus and method for transmitting data and apparatus and method for receiving dataSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1543US2008008186A1Apparatus and method for enhancing block Ack in WLANSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1641US10530530B2Method and apparatus for transmitting and receiving data in mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 7, 2020·0 cites·20 claims
- 1740US10517000B2Apparatus and method for performing beamforming operation in millimeter wave communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 24, 2019·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Dong-Hwi Roh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →