Inventor · disambiguated record
Hong-Sung Chang
Also filed as: CHANG HONG-SUNG
42 granted patents·13 pending applications·506 citations·filing 2003–2017
98Inventor score
Top patents by PatentIndex Score
55 records- 0196US7039430B2System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 2, 2006·44 cites·20 claims
- 0295US7400898B2Method for operation of HARQ in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 15, 2008·43 cites·30 claims
- 0394US7653393B2Method and system for forming and transmitting/receiving neighbor base station information in a BWA communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 26, 2010·35 cites·8 claims
- 0493US7724706B2System and method for notifying completion of network re-entry procedure in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 25, 2010·26 cites·8 claims
- 0593US7676230B2System and method for allocating a channel quality information channel in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 9, 2010·22 cites·14 claims
- 0693US7302264B2System and method for fast network re-entry in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 27, 2007·23 cites·52 claims
- 0792US7813320B2System for handover in BWA communication system and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Oct 12, 2010·22 cites·12 claims
- 0892US7596114B2Data transmission system in broadband wireless access system using band AMC and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 29, 2009·28 cites·8 claims
- 0991US7299048B2System and method for performing soft handover in broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 20, 2007·20 cites·24 claims
- 1088US7574210B2System for handover in BWA communication system and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 11, 2009·15 cites·18 claims
- 1188US7436813B2Method and system for acquiring time synchronization between base stations in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 14, 2008·13 cites·24 claims
- 1288US7346361B2System and method for controlling an operational mode of a MAC layer in broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 18, 2008·16 cites·7 claims
- 1386US7848295B2System and method for managing a band AMC subchannel in an orthogonal frequency division multiple access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 7, 2010·14 cites·15 claims
- 1484US7519368B2System and method for performing network re-entry in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 14, 2009·11 cites·10 claims
- 1582US7330487B2Multiple service method and apparatus in a data only mobile telecommunication systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Feb 12, 2008·34 cites·28 claims
- 1681US7428227B2Method of configuring and updating connection identifier in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 23, 2008·7 cites·14 claims
- 1781US7333463B2Method and system for transmitting data using a safety channel in a broadband wireless access systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 19, 2008·9 cites·17 claims
- 1880US8280380B2Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access systemKIM JUN-HYUNG·Filed 2005·Granted Oct 2, 2012·6 cites·16 claims
- 1980US7343167B2System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 11, 2008·8 cites·21 claims
- 2079US8018969B2Method and apparatus for constructing MAP IE using reduced CID in broadband OFDMA systemsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 13, 2011·8 cites·6 claims
- 2177US7693096B2Method and system for indicating data burst allocation in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 6, 2010·6 cites·20 claims
- 2277US7603121B2Method and system for handoff between base stations supporting multi-profile operation in BWA systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 13, 2009·7 cites·24 claims
- 2375US7373146B2Method of cross-paging a hybrid access terminal supporting voice service and packet data serviceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 13, 2008·19 cites·10 claims
- 2473US7746765B2Method and system for allocating data bursts in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 29, 2010·5 cites·20 claims
- 2573US7440435B2Divided MAC protocol structure, data transmission and reception method, and handover method and system using the structure in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 21, 2008·5 cites·6 claims
- 2672US8228873B2Method of configuring and updating connection identifier in a broadband wireless access communication systemPARK JUNG-SHIN·Filed 2011·Granted Jul 24, 2012·2 cites·15 claims
- 2772US7526288B2System and method for controlling operation states of a medium access control layer in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 28, 2009·16 cites·21 claims
- 2870US7907597B2Method and apparatus for providing voice and data services in a mobile communication system with various overlapped access networksSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 15, 2011·14 cites·4 claims
- 2969US8014358B2System and method for notifying completion of network re-entry procedure in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Sep 6, 2011·2 cites·8 claims
- 3068US7738869B2System and method for controlling idle mode in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 15, 2010·4 cites·17 claims
- 3166US7885671B2System and method for state synchronization between a base station and a mobile station in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 8, 2011·2 cites·12 claims
- 3265US7616598B2System and method for coupling between mobile communication system and wireless local area networkSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 10, 2009·9 cites·12 claims
- 3363US7260072B2Data push service system and method using a heterogeneous networkSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 21, 2007·10 cites·12 claims
- 3462US7945265B2System and method for fast network re-entry in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 17, 2011·1 cites·20 claims
- 3560US10085160B2Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 25, 2018·0 cites·8 claims
- 3659US9801078B2Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 24, 2017·0 cites·8 claims
- 3757US8380197B2System and method for allocating a channel quality information channel in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 19, 2013·0 cites·18 claims
- 3855US8761774B2Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access systemKIM JUN-HYUNG·Filed 2012·Granted Jun 24, 2014·0 cites·12 claims
- 3954US7889700B2Method of configuring and updating connection identifier in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 15, 2011·0 cites·30 claims
- 4050US2007281702A1System and method for performing soft handover in broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4149US9380631B2System and method for state synchronization between a base station and a mobile station in a mobile communication systemSON YEONG-MOON·Filed 2010·Granted Jun 28, 2016·0 cites·2 claims
- 4247US8391315B2Method and apparatus for constructing MAP IE using reduced CID in broadband OFDMA systemsSHIM JAE-JEONG·Filed 2010·Granted Mar 5, 2013·0 cites·4 claims
- 4345US2010146353A1Method and system for indicating data burst allocation in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 4445US2005188113A1System and method for performing an inter-system handoff between a high rate packet data mobile network and a voice mobile networkFiled 2004·Application pending·0 cites
- 4544US2004253961A1Mobile communication system for establishing call a connection state and a method for establishing a call connection state using the sameFiled 2004·Application pending·0 cites
- 4644US2005002351A1Method for receiving call in a mobile communication systemFiled 2004·Application pending·0 cites
- 4742US8180348B2System and method for fast network reentry in a broadband wireless access communication systemYOON SEUNG-LL·Filed 2011·Granted May 15, 2012·0 cites·12 claims
- 4842US2006104278A1Apparatus and method for compressing headers in a broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 4941US2006031924A1Message processing apparatus and method in a portable internet systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 5041US2005215279A1Service flow management method of mobile subscriber station in a mobile broadband wireless access systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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