Inventor · disambiguated record
Chang-Yoon Oh
Also filed as: OH CHANG YOON
36 granted patents·9 pending applications·275 citations·filing 2006–2013
97Inventor score
Top patents by PatentIndex Score
45 records- 0195US7890049B2Retransmission apparatus and method in wireless relay communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 15, 2011·30 cites·26 claims
- 0293US7852797B2Apparatus and method for providing relay link zone information in a multi-hop relay Broadband Wireless Access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 14, 2010·24 cites·38 claims
- 0392US8040826B2Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 18, 2011·24 cites·20 claims
- 0492US8014338B2Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 6, 2011·24 cites·70 claims
- 0589US8483116B2Apparatus and method for transmitting control message in multihop relay wireless communication systemCHANG YOUNG-BIN·Filed 2008·Granted Jul 9, 2013·19 cites·42 claims
- 0686US8000650B2Retransmission apparatus and method in wireless relay communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 16, 2011·14 cites·37 claims
- 0785US8953531B2Method and apparatus for managing resources for P2P communication in wireless communication systemOH CHANG-YOON·Filed 2011·Granted Feb 10, 2015·7 cites·20 claims
- 0885US8201044B2Apparatus and method for transmitting control message in a wireless communication system using relayingCHANG YOUNG-BIN·Filed 2008·Granted Jun 12, 2012·13 cites·36 claims
- 0985US7953365B2Apparatus and method for selecting a relay mode in a multihop relay broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 31, 2011·12 cites·23 claims
- 1083US8462690B2Apparatus and method for asynchronous control message transmission for data retransmission in wireless relay communication systemCHANG YOUNG-BIN·Filed 2008·Granted Jun 11, 2013·9 cites·26 claims
- 1182US8406193B2Apparatus and method for transmitting/receiving system information in a wireless communication system with hierarchical cell structureCHO YOUNG-BO·Filed 2009·Granted Mar 26, 2013·11 cites·36 claims
- 1282US8160006B2Apparatus and method for providing relay service in multi-hop relay broadband wireless access communication systemCHANG YOUNG-BIN·Filed 2007·Granted Apr 17, 2012·9 cites·14 claims
- 1380US8175004B2Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication systemCHANG YOUNG-BIN·Filed 2007·Granted May 8, 2012·8 cites·16 claims
- 1480US7970906B2Method and apparatus for allocating resources in a wireless communication system and system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jun 28, 2011·8 cites·30 claims
- 1580US7738835B2Apparatus and method for frequency reuse to avoid interference between relay station and mobile station in multi-hop relay systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 15, 2010·8 cites·20 claims
- 1679US7920508B2Apparatus and method for generating synchronization channel for relay station in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 5, 2011·7 cites·30 claims
- 1776US8750101B2Apparatus and method for transmitting and receiving control information message in a communication systemOH CHANG-YOON·Filed 2009·Granted Jun 10, 2014·6 cites·20 claims
- 1876US8521166B2System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication systemKANG HYUN-JEONG·Filed 2009·Granted Aug 27, 2013·5 cites·24 claims
- 1974US8233398B2Apparatus and method for transmitting frame information in multi-hop relay broadband wireless access communication systemOH CHANG-YOON·Filed 2008·Granted Jul 31, 2012·4 cites·26 claims
- 2072US8533552B2Apparatus and method for retransmitting request in wireless relay communication systemCHANG YOUNG-BIN·Filed 2008·Granted Sep 10, 2013·4 cites·40 claims
- 2172US8135335B2Apparatus and method for processing transmission information of broadcast message constituted by relay station (RS) in multihop relay broadband wireless access (BWA) communication systemKANG HYUN-JEONG·Filed 2008·Granted Mar 13, 2012·4 cites·30 claims
- 2271US8218461B2Apparatus and method for supporting relay service in multihop relay wireless communication systemCHANG YOUNG-BIN·Filed 2007·Granted Jul 10, 2012·4 cites·19 claims
- 2371US8040830B2Apparatus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay schemeSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 18, 2011·4 cites·34 claims
- 2470US8134944B2Apparatus and method for configuring a relay frame control header in a multi-hop relay broadband wireless access communication systemKANG HYUN-JEONG·Filed 2007·Granted Mar 13, 2012·4 cites·16 claims
- 2567US7929995B2System and method to transmit/receive signal in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 19, 2011·3 cites·20 claims
- 2666US8059525B2Apparatus and method for performing ranging in a communication systemKOO JIN-KYU·Filed 2006·Granted Nov 15, 2011·4 cites·39 claims
- 2765US10159059B2System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 18, 2018·1 cites·16 claims
- 2864US8626181B2Apparatus and method for allocating a dedicated access zone to relay station (RS) in broadband wireless access (BWA) communication systemKANG HYUN-JEONG·Filed 2008·Granted Jan 7, 2014·2 cites·27 claims
- 2959US9066218B2Method and apparatus for allocating resources in a wireless communication system and system thereofOH CHANG-YOON·Filed 2008·Granted Jun 23, 2015·1 cites·44 claims
- 3059US8638730B2Apparatus and method for persistent allocation in a wireless communication systemOH CHANG-YOON·Filed 2009·Granted Jan 28, 2014·1 cites·26 claims
- 3159US8305977B2Apparatus and method for relocating persistently allocated resource in a broadband wireless communication systemKIM SE-HO·Filed 2009·Granted Nov 6, 2012·1 cites·26 claims
- 3250US9264130B2Apparatus and method for transmitting frame information in multi-hop relay broadband wireless access communication systemOH CHANG-YOON·Filed 2012·Granted Feb 16, 2016·0 cites·22 claims
- 3349US9532347B2Method and apparatus for allocating resources in a wireless communication systemOH CHANG-YOON·Filed 2008·Granted Dec 27, 2016·0 cites·37 claims
- 3449US2010151894A1Apparatus and method for operating resource of small cell in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 3549US2009310694A1Apparatus and method for transmitting and receiving map information in a broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 3648US8681743B2Apparatus and method for selecting frame structure in multihop relay broadband wireless access communication systemOH CHANG-YOON·Filed 2007·Granted Mar 25, 2014·0 cites·21 claims
- 3746US8605645B2Apparatus and method for transmitting and receiving control information in multi-hop relay broadband wireless communication systemOH CHANG-YOON·Filed 2008·Granted Dec 10, 2013·0 cites·29 claims
- 3846US2008095037A1Apparatus and method for communicating control information in broadband wireless access systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3946US2008219205A1Apparatus and method for releasing mobile station information in wireless access communication system using multi-hop relay schemeSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4045US8654674B2Method and apparatus for data communication while base station is disrupted in wireless communication systemKIM KYUNG-KYU·Filed 2011·Granted Feb 18, 2014·0 cites·44 claims
- 4145US2008144522A1Apparatus and method for communicating channel information in relay wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4245US2008112497A1Apparatus and method for providing relay service in an OFDM mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4344US2008205323A1Apparatus and method for resource allocation considering buffering in relay wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4444US2007258529A1Method and system of orthogonalizing signal transmitted from BS applied to OFDM accessSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4539US2012146809A1Information providing apparatus and method for vehiclesOH CHANG YOON·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →