Ryu; Won

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ryu; Won.The latest application filed is for "method and device for providing streaming content".

Company Profile

10.86.148

Ryu; Won - Daejeon KR
Ryu; Won - Seoul KR
Ryu; Won - Daejeon-si KR
RYU; Won - Daejeon-city KR
RYU; Won - Yusung-gu KR
Ryu; Won - Deajeon KR
Ryu, Won - Daejon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and device for providing streaming content Grant 11,343,296 - Thang , et al. May 24, 2	2022-05-24
Method And Device For Providing Streaming Content App 20210273984 - Thang; Truong Cong ; et al.	2021-09-02
Apparatus and method for providing streaming content Grant 10,819,815 - Thang , et al. October 27, 2	2020-10-27
Method and device for providing streaming content Grant 10,812,553 - Thang , et al. October 20, 2	2020-10-20
Apparatus for analyzing advertisement effect and method of analyzing advertisement effect Grant 10,672,023 - Jo , et al.	2020-06-02
Method And Device For Providing Streaming Content App 20190379715 - Thang; Truong Cong ; et al.	2019-12-12
Dynamic packet relay apparatus and method for sensor network Grant 10,462,844 - Yeo , et al. Oc	2019-10-29
Apparatus and method for tagging topic to content Grant 10,372,742 - Son , et al.	2019-08-06
Apparatus and method for providing streaming contents Grant 10,362,130 - Thang , et al.	2019-07-23
Method and device for providing streaming content Grant 10,356,145 - Thang , et al. July 16, 2	2019-07-16
Apparatus and method for providing streaming content Grant 10,277,660 - Thang , et al.	2019-04-30
Apparatus And Method For Providing Streaming Content App 20190124132 - THANG; Truong Cong ; et al.	2019-04-25
Method And Device For Providing Streaming Content App 20190124130 - THANG; Truong Cong ; et al.	2019-04-25
Apparatus And Method For Providing Streaming Content App 20190124173 - THANG; Truong Cong ; et al.	2019-04-25
Network cooperation-based low power type charged broadcasting set-top box and controlling method therefor Grant 10,231,016 - Kim , et al.	2019-03-12
Apparatus And Method For Providing Streaming Content App 20190075179 - THANG; Truong Cong ; et al.	2019-03-07
Method and device for providing streaming content Grant 10,178,142 - Thang , et al. J	2019-01-08
Apparatus And Method For Providing Streaming Content App 20180324241 - THANG; Truong Cong ; et al.	2018-11-08
Apparatus And Method For Providing Streaming Content App 20180288125 - THANG; Truong Cong ; et al.	2018-10-04
Apparatus and method for providing streaming content Grant 10,027,736 - Thang , et al. July 17, 2	2018-07-17
Apparatus and method for providing streaming content Grant 9,986,009 - Thang , et al. May 29, 2	2018-05-29
IP address acquisition method for controlling standby mode of set-top box, and set-top box and power management server performing the method Grant 9,955,217 - Kwon , et al. April 24, 2	2018-04-24
Method And Device For Providing Streaming Content App 20180041560 - THANG; Truong Cong ; et al.	2018-02-08
Web content sharing method, and web content providing apparatus and receiving terminal for web content sharing Grant 9,833,716 - Kim , et al. December 5, 2	2017-12-05
Method and apparatus for retransmitting packet for low-power wireless sensor communications Grant 9,819,466 - Yeo , et al. November 14, 2	2017-11-14
Method and device for providing streaming content Grant 9,794,312 - Thang , et al. October 17, 2	2017-10-17
Multi-camera control apparatus and method to maintain location and size of object in continuous viewpoint switching service Grant 9,786,064 - Um , et al. October 10, 2	2017-10-10
Network Cooperation-based Low Power Type Charged Broadcasting Set-top Box And Controlling Method Therefor App 20170257668 - KIM, II; Young ; et al.	2017-09-07
Ip Address Acquisition Method For Controlling Standby Mode Of Set-top Box, And Set-top Box And Power Management Server Performing The Method App 20170094348 - KWON; Eun Jung ; et al.	2017-03-30
Apparatus And Method For Tagging Topic To Content App 20170060999 - SON; Jeong Woo ; et al.	2017-03-02
Clustering Method Using Broadcast Contents And Broadcast Related Data And User Terminal To Perform The Method App 20170061215 - SON; Jeong Woo ; et al.	2017-03-02
Apparatus And Method For Providing Streaming Content App 20170041371 - THANG; Truong Cong ; et al.	2017-02-09
Apparatus And Method For Providing Streaming Content App 20170026451 - THANG; Truong Cong ; et al.	2017-01-26
Apparatus and method for providing streaming content Grant 9,467,493 - Thang , et al. October 11, 2	2016-10-11
Dynamic Packet Relay Apparatus And Method For Sensor Network App 20160277948 - YEO; Geon Min ; et al.	2016-09-22
Apparatus For Analyzing Advertisement Effect And Method Of Analyzing Advertisement Effect App 20160275544 - JO; Seng Kyoun ; et al.	2016-09-22
Apparatus And Method For Providing Streaming Content App 20160269461 - THANG; Truong Cong ; et al.	2016-09-15
Method and apparatus for controlling signal transmission of wireless communication system Grant 9,432,932 - Park , et al. August 30, 2	2016-08-30
Server For Providing Advertisement And Method Of Generating Advertisement Schedule App 20160239871 - YU; Cho Rong ; et al.	2016-08-18
Multi-camera Control Apparatus And Method To Maintain Location And Size Of Object In Continuous Viewpoint Switching Service App 20160227128 - UM; Gi Mun ; et al.	2016-08-04
Apparatus And Method For Providing Streaming Contents App 20160198013 - THANG; Truong Cong ; et al.	2016-07-07
Apparatus and method for providing streaming content Grant 9,369,512 - Thang , et al. June 14, 2	2016-06-14
Apparatus And Method For Distributed Processing Of Train Monitoring Traffic Based On Hierarchical Wireless Sensor Network App 20160144875 - KIM; Young Il ; et al.	2016-05-26
Apparatus and method for providing streaming content Grant 9,338,211 - Thang , et al. May 10, 2	2016-05-10
Apparatus and method for providing virtual API for mashup service Grant 9,329,878 - Hong , et al. May 3, 2	2016-05-03
Apparatus and method for providing streaming contents Grant 9,325,558 - Thang , et al. April 26, 2	2016-04-26
System and method for providing content-related information based on digital watermark and fingerprint Grant 9,323,857 - Im , et al. April 26, 2	2016-04-26
Method of providing HARQ feedback information Grant 9,325,457 - Park , et al. April 26, 2	2016-04-26
System and method for configuring dynamic service network based on netstore Grant 9,262,730 - Um , et al. February 16, 2	2016-02-16
Energy-saving mobile node control method using wireless multi-interfaces Grant 9,204,390 - Jo , et al. December 1, 2	2015-12-01
Method and apparatus for controlling content on remote screen Grant 9,158,391 - Lee , et al. October 13, 2	2015-10-13
Apparatus and method for configuring on-demand content delivering overlay network Grant 9,112,934 - Um , et al. August 18, 2	2015-08-18
Method Of Communicating Content In Mobile Ad-hoc Network And Communication Node Included In Mobile Ad-hoc Network App 20150222479 - KIM; Jong-Hwan ; et al.	2015-08-06
Apparatus And Method For Providing Virtual Api For Mashup Service App 20150212865 - HONG; Kang-Woon ; et al.	2015-07-30
Bypassing Apparatus And Method For Providing Content App 20150215658 - LEE; NAM KYUNG ; et al.	2015-07-30
Digital Signage System Capable Of Ensuring Advertisement Exposure Time And Method Thereof App 20150193824 - JANG; Uk ; et al.	2015-07-09
Method And Apparatus For Retransmitting Packet For Low-power Wireless Sensor Communications App 20150172031 - YEO; Geon-Min ; et al.	2015-06-18
Web Content Sharing Method, And Web Content Providing Apparatus And Receiving Terminal For Web Content Sharing App 20150148128 - KIM; MIN JUNG ; et al.	2015-05-28
System And Method For Providing Virtual Desktop Infrastructure (vdi) Service App 20150150143 - IM; Dong-Hyuck ; et al.	2015-05-28
Method And Apparatus For Selectively Performing Packet Error Classification Of Multiple Packet Streams Multiplexed To Same Port App 20150131455 - Bae; Seong Jun ; et al.	2015-05-14
Apparatus And Method For Dynamically Selecting Multiple Cameras To Track Target Object App 20150116502 - UM; Gi-Mun ; et al.	2015-04-30
System And Method For Providing Content-related Information Based On Digital Watermark And Fingerprint App 20150117700 - IM; Dong-Hyuck ; et al.	2015-04-30
Apparatus And Method For Recognizing Object In Image App 20150104065 - PARK; So-Yung ; et al.	2015-04-16
Receiving apparatus and method for providing input bits of fast fourier transformer according to modulation Grant 8,983,005 - Lee , et al. March 17, 2	2015-03-17
Method and apparatus for supporting network-based flow mobility Grant 8,953,559 - Lee , et al. February 10, 2	2015-02-10
Method and apparatus for acquiring initial synchronization using relay-amble in wireless communication system Grant 8,953,518 - Lee , et al. February 10, 2	2015-02-10
Multi-carrier transmitting apparatus and method for multicast service Grant 8,953,512 - Chun , et al. February 10, 2	2015-02-10
Parallel Tree Labeling Apparatus And Method For Processing Xml Document App 20150032764 - LEE; Kyong-Ha ; et al.	2015-01-29
Apparatus and method for providing streaming content Grant 8,909,805 - Thang , et al. December 9, 2	2014-12-09
Method and apparatus for determining number of idle state terminals and method for controlling data transmission using the same Grant 8,891,429 - Yeo , et al. November 18, 2	2014-11-18
Apparatus And Method For Controlling Radio Resource Allocation For Low Power Sensor Communication Service App 20140334398 - YEO; Geon-Min ; et al.	2014-11-13
Method For Content Transmission Using Social Information App 20140337430 - JO; Seng-Kyoun ; et al.	2014-11-13
Apparatus and method for distributing cloud computing resources using mobile devices Grant 8,843,614 - Yoon , et al. September 23, 2	2014-09-23
Mobile multicast system for supporting network-based mobility and method thereof Grant 8,842,685 - Um , et al. September 23, 2	2014-09-23
Apparatus And Method For Providing Streaming Content App 20140280785 - THANG; Truong Cong ; et al.	2014-09-18
Apparatus And Method For Providing Streaming Content App 20140281013 - THANG; Truong Cong ; et al.	2014-09-18
Apparatus and method for providing remote medical services via an API and an open IPTV platform apparatus Grant 8,830,297 - Kim , et al. September 9, 2	2014-09-09
Apparatus and method for virtualizing multiple terminals Grant 8,817,791 - Lee , et al. August 26, 2	2014-08-26
Channel control apparatus and method of pre-joining channels using the same Grant 8,793,716 - Lee , et al. July 29, 2	2014-07-29
Multicast Source Registration Method, Multicast Receiver Joining Method And Multicast Service Providing Method During Handover App 20140198706 - Jung; Il-Gu ; et al.	2014-07-17
Method And Apparatus For Providing Channel-associated Optional Service App 20140201792 - RHEE; Eun-Jun ; et al.	2014-07-17
Method and system for providing user tailored service using social network service Grant 8,775,323 - Lee , et al. July 8, 2	2014-07-08
Access point, L2 switch and method of supporting multicast handover using the access point and L2 switch Grant 8,774,130 - Jung , et al. July 8, 2	2014-07-08
System And Method For Function Expandable Collaboration Screen System App 20140143672 - KIM; Min-Jung ; et al.	2014-05-22
Fast stochastic decode method for low density parity check code Grant 8,726,119 - Kang , et al. May 13, 2	2014-05-13
Apparatus And Method For Providing Streaming Content App 20140122738 - THANG; Truong Cong ; et al.	2014-05-01
Apparatus And Method For Providing Streaming Content App 20140122739 - THANG; Truong Cong ; et al.	2014-05-01
Apparatus And Method For Providing Realistic Broadcasting App 20140115649 - KIM; Sung-Hee ; et al.	2014-04-24
Apparatus And Method For Providing Digital Signage Service Reflecting User's Preference App 20140114771 - KIM; Hwa-Suk ; et al.	2014-04-24
Apparatus And Method For Providing Advertizing Service To Plurality Of Mobile Devices App 20140114766 - JANG; Uk ; et al.	2014-04-24
Method Of Providing Harq Feedback Information App 20140092839 - PARK; Jisoo ; et al.	2014-04-03
Method And Apparatus For Controlling Signal Transmission Of Wireless Communication System App 20140086126 - PARK; Jisoo ; et al.	2014-03-27
Data Redirection System And Method For Providing Data Redirection Service App 20140082052 - KWON; Eun-Jung ; et al.	2014-03-20
Method For Providing Scalable Remote Screen Image And Apparatus Thereof App 20140055471 - SHIN; Il-Hong ; et al.	2014-02-27
Apparatus and method for providing streaming content Grant 8,645,562 - Thang , et al. February 4, 2	2014-02-04
Transmitter, Receiver And Method For Estimating Variable Frame Structure Using Preamble Signals App 20140022959 - SHIM; Eu-Suk ; et al.	2014-01-23
System And Method For Providing Location-related Information App 20140004822 - LEE; Kang-Yong ; et al.	2014-01-02
Method and apparatus for determining the position of a wireless terminal based on propagation delay taps of base stations Grant 8,620,355 - Yeo , et al. December 31, 2	2013-12-31
System And Method For Dynamic Configuration Of Isn Store-based Overlay Network App 20130304877 - Um; Tai-Won ; et al.	2013-11-14
Transcoding Server And Method For Overlaying Image With Additional Information Therein App 20130291011 - SHIN; Il-Hong ; et al.	2013-10-31
Multi-carrier Transmitting Apparatus And Method For Multicast Service App 20130286923 - CHUN; Sun-Sim ; et al.	2013-10-31
Streaming Service Transmitting/receiving Device And Method App 20130282871 - Jung; Soon Heung ; et al.	2013-10-24
Apparatus and method for assessing image quality in real-time Grant 8,566,690 - Lee , et al. October 22, 2	2013-10-22
Service-providing Server, Service-providing Node, And Service-providing Method In Communication System App 20130272184 - Kim; Sung-Hee ; et al.	2013-10-17
Method And Apparatus For Wireless Positioning App 20130267258 - YEO; Geon Min ; et al.	2013-10-10
Apparatus And Method For Configuring On-demand Content Delivering Overlay Network App 20130268983 - UM; Tai-Won ; et al.	2013-10-10
Method Of Providing Dynamic Multi-vision Service App 20130235085 - KIM; Sung Hee ; et al.	2013-09-12
Energy-saving Mobile Node Control Method Using Wireless Multi-interfaces App 20130235774 - JO; Seng-Kyoun ; et al.	2013-09-12
Remote Controller Supporting System And Method For Displaying Function Of Key Being Mapped With Remote Controller App 20130227442 - Choi; Jun Kyun ; et al.	2013-08-29
Method And Apparatus For Determining Number Of Idle State Terminals And Method For Controlling Data Transmission Using The Same App 20130223244 - YEO; Geon Min ; et al.	2013-08-29
Method for restoring transport error included in image and apparatus thereof Grant 8,520,973 - Kim , et al. August 27, 2	2013-08-27
Method And Apparatus For Streaming A Service For Providing Scalability And View Information App 20130212291 - Lee; Jin Young ; et al.	2013-08-15
Remote Controller Supporting System And Method For Handling Event In Web Environment App 20130194081 - Choi; Jun Kyun ; et al.	2013-08-01
Method And Apparatus For Accessing Service Discovery Metadata App 20130198790 - Thang; Truong Cong ; et al.	2013-08-01
Apparatus And Method For Providing Streaming Content App 20130185398 - Thang; Truong Cong ; et al.	2013-07-18
System And Method For Alerting Leakage Of Personal Information In Cloud Computing Environment App 20130179495 - EOM; Bo-Yun ; et al.	2013-07-11
Apparatus And Method For Providing Streaming Content App 20130166771 - Thang; Truong Cong ; et al.	2013-06-27
Fast Handover Method Using L2/l3 Combination App 20130163561 - UM; Tai Won ; et al.	2013-06-27
Method And Apparatus For Acquiring Initial Synchronization Using Relay-amble In Wireless Communication System App 20130155939 - LEE; Yong Su ; et al.	2013-06-20
Method And Device For Providing Streaming Content App 20130159546 - Thang; Truong Cong ; et al.	2013-06-20
Apparatus And Method For Transceiving A Streaming Service App 20130124699 - Jung; Soon Heung ; et al.	2013-05-16
Apparatus And Method For Providing Streaming Contents App 20130124749 - Thang; Truong Cong ; et al.	2013-05-16
Node authentication and node operation methods within service and access networks in NGN environment Grant 8,443,417 - Kim , et al. May 14, 2	2013-05-14
Method And Apparatus For Controlling Content On Remote Screen App 20130113738 - LEE; Moon-Soo ; et al.	2013-05-09
Media Mediator System And Method For Managing Contents Of Various Formats App 20130103689 - Choi; Jun Kyun ; et al.	2013-04-25
Method And Apparatus For Supporting Network-based Flow Mobility App 20130100930 - LEE; Kyoung Hee ; et al.	2013-04-25
Remote controller supporting system and method for displaying function of key being mapped with remote controller Grant 8,429,537 - Choi , et al. April 23, 2	2013-04-23
Method And Apparatus For Providing Cloud-based User Menu App 20130091525 - YOON; Chang-Woo ; et al.	2013-04-11
Remote controller supporting system and method for handling event in web environment Grant 8,413,057 - Choi , et al. April 2, 2	2013-04-02
Method and apparatus for measuring QoE guaranteed real-time IP-media video quality Grant 8,401,067 - Kim , et al. March 19, 2	2013-03-19
Media mediator system and method for managing contents of various formats Grant 8,346,741 - Choi , et al. January 1, 2	2013-01-01
Method And Apparatus For Compressing Video Using Template Matching And Motion Prediction App 20120288002 - SHIN; Il Hong ; et al.	2012-11-15
Mobile Multicast System For Supporting Network-based Mobility And Method Thereof App 20120269111 - Um; Tai-Won ; et al.	2012-10-25
System And Method For Configuring Dynamic Service Network Based On Netstore App 20120246319 - UM; Tai-Won ; et al.	2012-09-27
Virtual Network Constructing Apparatus And Method App 20120216233 - YOON; Chang-Woo ; et al.	2012-08-23
METHOD AND APPARATUS FOR SUPPORTING MOBILITY BASED ON FLOW IN PMIPv6 App 20120163219 - LEE; Sung Kuen ; et al.	2012-06-28
Apparatus And Method For Providing Story Making Service App 20120164606 - MOON; Hwa-Shin ; et al.	2012-06-28
Method And System For Providing User Tailored Service Using Social Network Service App 20120166280 - LEE; Kang-Yong ; et al.	2012-06-28
Apparatus And Method For Virtualizing Multiple Terminals App 20120147889 - LEE; Kyoung-Hee ; et al.	2012-06-14
Access Point, L2 Switch And Method Of Supporting Multicast Handover Using The Access Point And L2 Switch App 20120134313 - JUNG; Il-Gu ; et al.	2012-05-31
Bundle authentication system and method Grant 8,181,030 - Lee , et al. May 15, 2	2012-05-15
Receiving Apparatus And Method For Providing Input Bits Of Fast Fourier Transformer According To Modulation App 20120114055 - LEE; Yong-Su ; et al.	2012-05-10
System and method for performing location management using home subscriber server in VoIP service Grant 8,165,063 - Kim , et al. April 24, 2	2012-04-24
Method And Apparatus For Providing Multicast Service For Mobile Node In Mobile Communication System App 20120033600 - JO; Seng-Kyoun ; et al.	2012-02-09
Method and apparatus for multimedia messaging service using Parlay X web service Grant 8,094,589 - Rhee , et al. January 10, 2	2012-01-10
System And Method Of Controlling Transmission Of Adaptive Media In Performing Handover Between Heterogeneous Access Networks App 20110255512 - Lee; Kyoung-Hee ; et al.	2011-10-20
Method And Apparatus For Managing Transaction Of Iptv App 20110225240 - THANG; Truong Cong ; et al.	2011-09-15
User-centric Layered Service Delivery Platform For Enabling I-centric Services And Service Providing Method Using The Same App 20110202649 - Ryu; Won ; et al.	2011-08-18
Network Id Based Federation And Single Sign On Authentication Method App 20110173689 - Kim; Kwihoon ; et al.	2011-07-14
Fast Stochastic Decode Method For Low Density Parity Check Code App 20110154150 - KANG; Jung Won ; et al.	2011-06-23
System And Method For Interworking Between Media Quality Assessment At Terminal Device And Qos Control In Transport Network App 20110149775 - Lee; Kyounghee ; et al.	2011-06-23
Method Of Updating Content Information Associated With Content Being Serviced In Streaming Server Group App 20110153731 - Jung; Soon-heung ; et al.	2011-06-23
Apparatus And Method For Distributing Cloud Computing Resources Using Mobile Devices App 20110153812 - YOON; Changwoo ; et al.	2011-06-23
Apparatus And Method For Providing Remote Medical Services And Open Iptv Platform Apparatus App 20110154419 - KIM; Eung-Ha ; et al.	2011-06-23
Method And System For Controlling Iptv Service Using Mobile Terminal App 20110154396 - KIM; Kwihoon ; et al.	2011-06-23
METHOD AND SYSTEM TO PROVIDE VIDEO ON DEMAND (VoD) SERVICE USING CONTENTS HAVING MULTIPLE BITRATES App 20110154409 - RHEE; Eun Jun ; et al.	2011-06-23
Apparatus And Method For Assessing Image Quality In Real-time App 20110154172 - LEE; Ho Yeon ; et al.	2011-06-23
Channel Control Apparatus And Method Of Pre-joining Channels Using The Same App 20110145851 - LEE; Kang-Yong ; et al.	2011-06-16
Method And System For Assessing Quality Of Multi-level Video App 20110141289 - LEE; Kyung Hee ; et al.	2011-06-16
System And Method For Providing Multi-layered Content Using Plurality Of Servers App 20110138019 - BAE; Seong-Jun ; et al.	2011-06-09
Remote Controller Supporting System And Method For Providing Web Service Optimized For Remote Controller App 20110069004 - Choi; Jun Kyun ; et al.	2011-03-24
Remote Controller Supporting System And Method For Handling Event In Web Environment App 20110072358 - Choi; Jun Kyun ; et al.	2011-03-24
Scalable Video Encoding/decoding Method And Apparatus For Increasing Image Quality Of Base Layer App 20110069763 - Shin; Il Hong ; et al.	2011-03-24
Remote Controller Supporting System And Method For Displaying Function Of Key Being Mapped With Remote Controller App 20110072369 - Choi; Jun Kyun ; et al.	2011-03-24
System And Method For Brokering Content And Metadata Of Content On Network App 20110055352 - Choi; Jun Kyun ; et al.	2011-03-03
Media Mediator System And Method For Managing Contents Of Various Formats App 20110055176 - Choi; Jun Kyun ; et al.	2011-03-03
Method Of Authentication Control Of Access Network In Handover Of Mobile Node, And System Thereof App 20100241756 - Lee; Hyun-woo ; et al.	2010-09-23
Method For Restoring Transport Error Included In Image And Apparatus Thereof App 20100158406 - Kim; Jin Sul ; et al.	2010-06-24
Node Authentication And Node Operation Methods Within Service And Access Networks In Ngn Environment App 20100146610 - Kim; Kwihoon ; et al.	2010-06-10
Bundle Authentication System And Method App 20100135487 - LEE; Hyun Woo ; et al.	2010-06-03
Method of processing call to unregistered user in WLAN-GPRS network using SIP Grant 7,650,148 - Kim , et al. January 19, 2	2010-01-19
Fast Handover Method Using L2/l3 Combination App 20090316650 - UM; Tai Won ; et al.	2009-12-24
METHOD AND APPARATUS FOR MEASURING QoE GUARANTEED REAL-TIME IP-MEDIA VIDEO QUALITY App 20090154368 - Kim; Jin-sul ; et al.	2009-06-18
Method And Apparatus For Supporting Mobility Of Node Using Layer 2/layer 3 Addresses App 20090147759 - UM; Tai-won ; et al.	2009-06-11
Method for establishing a MIP and performing handoff by a mobile node Grant 7,463,606 - Ryu , et al. December 9, 2	2008-12-09
APPARATUS AND METHOD OF MEASURING AND MANAGING REAL-TIME SPEECH QUALITY IN VoIP NETWORK App 20080137552 - Lee; Hyun Woo ; et al.	2008-06-12
SYSTEM AND METHOD FOR PERFORMING LOCATION MANAGEMENT USING HOME SUBSCRIBER SERVER IN VoIP SERVICE App 20080080486 - KIM; Kwihoon ; et al.	2008-04-03
Method of balancing load and method of setting up call using the same in general packet radio service network Grant 7,286,831 - Rhee , et al. October 23, 2	2007-10-23
Method and apparatus for multimedia messaging service using Parlay X Web service App 20070133761 - Rhee; Eun Jun ; et al.	2007-06-14
Method of processing call to unregistered user in WLAN-GPRS network using SIP App 20060140149 - Kim; Soon Choul ; et al.	2006-06-29
Method and system for MIPv4-based fast handoff between heterogeneous networks App 20060128385 - Lee; Hyun-Woo ; et al.	2006-06-15
Method and system for providing SIP based instance messaging service to mobile terminal without SIP function through IP multimedia subsystem network, and instance messaging proxy server therefor App 20060129646 - Rhee; Eun Jun ; et al.	2006-06-15
Method for supporting handoff and preventing data loss in mobile communications network App 20050226186 - Ryu, Jae Hong ; et al.	2005-10-13
Method for establishing channel between user agent and wireless access point in public wireless local area network App 20050141468 - Kim, Se Han ; et al.	2005-06-30
Method of balancing load and method of setting up call using the same in general packet radio service network App 20050122942 - Rhee, Eun Jun ; et al.	2005-06-09
Telephone apparatus and method for call transfer function App 20050119021 - Ryu, Jae Hong ; et al.	2005-06-02
Method for handoff between PDSN App 20050094599 - Ryu, Jae Hong ; et al.	2005-05-05
Method for selecting access point based on state information about access point App 20050030922 - Lee, Hyun-Woo ; et al.	2005-02-10
Authentication method and system for public wireless local area network system App 20040090930 - Lee, Hyun-Woo ; et al.	2004-05-13
Billing System and method for wireless internet system App 20030232615 - Kim, Se-Han ; et al.	2003-12-18
Arbitration switching system and a method of arbitration switching in a high-speed packet switching system with a parallel common bus type Grant 5,809,027 - Kim , et al. September 15, 1	1998-09-15
Subscriber input/output device of high-speed packet switching system with parallel common bus type Grant 5,796,739 - Kim , et al. August 18, 1	1998-08-18