Patent | Date |
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Apparatus and method for inviting subscription to contact information Grant 10,795,963 - Oh , et al. October 6, 2 | 2020-10-06 |
System and method for providing device management service to electronic device having no broadband communication module Grant 10,050,823 - Keum , et al. August 14, 2 | 2018-08-14 |
System and method for solicitation of presence information from presence source Grant 10,009,435 - Oh , et al. June 26, 2 | 2018-06-26 |
Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same Grant RE46,800 - Kim , et al. April 17, 2 | 2018-04-17 |
Method and apparatus for automatically sharing an application among a plurality of clients Grant 9,887,871 - Lee , et al. February 6, 2 | 2018-02-06 |
XDM system and method for forwarding a document Grant 9,703,780 - Oh , et al. July 11, 2 | 2017-07-11 |
Method and system for allocating ID of software component Grant 9,696,977 - Keum , et al. July 4, 2 | 2017-07-04 |
Method and system for providing media stored in a PoC box in a PoC system Grant 9,681,275 - Park , et al. June 13, 2 | 2017-06-13 |
Method and apparatus for managing power of smart appliance Grant 9,564,755 - Lee , et al. February 7, 2 | 2017-02-07 |
System and method for controlling SIP-specific event notification according to preference of subscriber Grant 9,553,940 - Oh , et al. January 24, 2 | 2017-01-24 |
Method and apparatus for remote management of device Grant 9,467,517 - Lee , et al. October 11, 2 | 2016-10-11 |
Server and method for providing device management service and device receiving the device management service Grant 9,425,982 - Lee , et al. August 23, 2 | 2016-08-23 |
Method for re-enabling a disabled capability of a terminal and a device management system for the same Grant 9,426,253 - Jun , et al. August 23, 2 | 2016-08-23 |
CPM service provisioning system and method for interworking with non-CPM service Grant 9,391,930 - Oh , et al. July 12, 2 | 2016-07-12 |
Apparatus and method for providing contacts through interworking between messaging service and social network service Grant 9,363,106 - Lee , et al. June 7, 2 | 2016-06-07 |
System and method for providing converged messaging service Grant 9,344,862 - Sung , et al. May 17, 2 | 2016-05-17 |
Method and apparatus for updating personal information in communication system Grant 9,336,261 - Oh , et al. May 10, 2 | 2016-05-10 |
Method for providing in-vehicle notification service, machine-readable storage medium, head unit device, and mobile device Grant 9,338,235 - Park , et al. May 10, 2 | 2016-05-10 |
Apparatus and method for establishing a personal network for providing a CPNS service Grant 9,301,122 - Park , et al. March 29, 2 | 2016-03-29 |
Relay device and method for providing device management service Grant 9,288,664 - Lee , et al. March 15, 2 | 2016-03-15 |
System and method for performing a delegation operation Grant 9,270,771 - Oh , et al. February 23, 2 | 2016-02-23 |
Method, user equipment, and system for opening an ad-hoc PoC session in a PoC system Grant 9,264,467 - Sung , et al. February 16, 2 | 2016-02-16 |
System and method for locating a mobile terminal using secure user plane location Grant 9,253,749 - Kim , et al. February 2, 2 | 2016-02-02 |
Method and apparatus for providing service using personal network Grant 9,241,001 - Park , et al. January 19, 2 | 2016-01-19 |
Method and apparatus for updating personal information in communication system Grant 9,237,206 - Oh , et al. January 12, 2 | 2016-01-12 |
System and method for device management security of trap management object Grant 9,160,767 - Keum , et al. October 13, 2 | 2015-10-13 |
METHOD AND SYSTEM FOR PROVIDING MEDIA STORED IN A PoC BOX IN A PoC SYSTEM App 20150281916 - PARK; Sung-Jin ;   et al. | 2015-10-01 |
Method for determining location of UE by using AGPS information Grant 9,148,782 - Kim , et al. September 29, 2 | 2015-09-29 |
Method and system for establishing session for message communication between converged IP messaging service client and short messaging service client Grant RE45,671 - Lee , et al. September 15, 2 | 2015-09-15 |
Method for positioning target terminal while protecting privacy of user thereof Grant 9,131,463 - Kim , et al. September 8, 2 | 2015-09-08 |
Apparatus and method for configuring personal network using PN routing table Grant 9,130,823 - Park , et al. September 8, 2 | 2015-09-08 |
Interworking method and system in converged IP messaging service Grant 9,088,531 - Park , et al. July 21, 2 | 2015-07-21 |
Apparatus and method for registering personal network Grant 9,071,590 - Park , et al. June 30, 2 | 2015-06-30 |
Method and system for providing media stored in a PoC box in a PoC system Grant 9,071,944 - Park , et al. June 30, 2 | 2015-06-30 |
Method for locating mobile terminals Grant RE45,545 - Sung , et al. June 2, 2 | 2015-06-02 |
Method For Positioning Target Terminal While Protecting Privacy Of User Thereof App 20150099543 - KIM; Joo-Young ;   et al. | 2015-04-09 |
Location service providing system and method for providing triggered location request service Grant 8,989,777 - Kim , et al. March 24, 2 | 2015-03-24 |
Method for positioning target terminal while protecting privacy of user thereof Grant 8,971,918 - Kim , et al. March 3, 2 | 2015-03-03 |
Mobile communication system and method for the requesting of positive delivery reports from individual group members Grant 8,914,448 - Lee , et al. December 16, 2 | 2014-12-16 |
Apparatus And Method For Inviting Subscription To Contact Information App 20140344215 - Oh; Gyu-Bong ;   et al. | 2014-11-20 |
System And Method For Locating A Mobile Terminal Using Secure User Plane Location App 20140221008 - KIM; Joo-Young ;   et al. | 2014-08-07 |
Cpm Service Provisioning System And Method For Interworking With Non-cpm Service App 20140181188 - Oh; Jae-Kwon ;   et al. | 2014-06-26 |
System and method for locating a mobile terminal using secure user plane location Grant 8,744,477 - Kim , et al. June 3, 2 | 2014-06-03 |
Method For Positioning Target Terminal While Protecting Privacy Of User Thereof App 20140141797 - KIM; Joo-Young ;   et al. | 2014-05-22 |
Method And Apparatus For Providing Contact Information Through Interworking Between Messaging Service And Another Service App 20140143675 - Lee; Kyung-Tak ;   et al. | 2014-05-22 |
Method and system for requesting and granting PoC user media transmission right Grant RE44,861 - Park , et al. April 22, 2 | 2014-04-22 |
Interworking Method And System In Converged Ip Messaging Service App 20140108577 - PARK; Sung-Jin ;   et al. | 2014-04-17 |
METHOD AND SYSTEM FOR PROVIDING MEDIA STORED IN A PoC BOX IN A PoC SYSTEM App 20140087779 - PARK; Sung-Jin ;   et al. | 2014-03-27 |
System And Method For Managing Xdm Service Information App 20140089394 - OH; Jae-Kwon ;   et al. | 2014-03-27 |
CPM service provisioning system and method for interworking with non-CPM service Grant 8,676,879 - Lee , et al. March 18, 2 | 2014-03-18 |
Method And Apparatus For Updating Personal Information In Communication System App 20140040376 - OH; Gyu-Bong ;   et al. | 2014-02-06 |
Method And Apparatus For Updating Personal Information In Communication System App 20140040188 - OH; Gyu-Bong ;   et al. | 2014-02-06 |
Method And Apparatus For Managing Personal Information In A Communication System App 20140019417 - OH; Gyu-Bong ;   et al. | 2014-01-16 |
Method and system for interworking converged messaging service Grant 8,626,850 - Park , et al. January 7, 2 | 2014-01-07 |
Method and system for providing media stored in a PoC box in a PoC system Grant 8,611,276 - Park , et al. December 17, 2 | 2013-12-17 |
Method and system for session participation through chat PoC group invitation reservation in PoC system Grant 8,583,158 - Lee , et al. November 12, 2 | 2013-11-12 |
Method And Apparatus For Automatically Sharing An Application Among A Plurality Of Clients App 20130268627 - Lee; Kyung-Tak ;   et al. | 2013-10-10 |
System and method for managing XDM service information Grant 8,543,719 - Oh , et al. September 24, 2 | 2013-09-24 |
Document Restoration Method By Converged Address Book Server And Converged Address Book Client Terminal For The Document Restoration Method App 20130218952 - OH; Gyu-Bong ;   et al. | 2013-08-22 |
Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same Grant 8,483,722 - Kim , et al. July 9, 2 | 2013-07-09 |
Method for positioning target terminal while protecting privacy of user thereof Grant 8,478,287 - Kim , et al. July 2, 2 | 2013-07-02 |
Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same Grant 8,463,298 - Kim , et al. June 11, 2 | 2013-06-11 |
Apparatus, method and system for device management of mobile communication terminal Grant 8,457,623 - Keum , et al. June 4, 2 | 2013-06-04 |
Method and apparatus for preventing the omission and repeated execution of schedule information due to a time change Grant 8,458,705 - Jun , et al. June 4, 2 | 2013-06-04 |
Location based service system Grant 8,417,266 - Kim , et al. April 9, 2 | 2013-04-09 |
Inter-entity coupling method, apparatus and system for service protection Grant 8,417,933 - Lee , et al. April 9, 2 | 2013-04-09 |
Method And System For Transmitting And Receiving Media According To Importance Of Media Burst App 20130083733 - PARK; Sung-Jin ;   et al. | 2013-04-04 |
Method For Providing In-vehicle Notification Service, Machine-readable Storage Medium, Head Unit Device, And Mobile Device App 20130086518 - PARK; Ho-Yeon ;   et al. | 2013-04-04 |
System and method for controlling wireless network access information in using removable external modem Grant 8,396,138 - Jun , et al. March 12, 2 | 2013-03-12 |
System And Method For Solicitation Of Presence Information From Presence Source App 20130060953 - Oh; Jae-Kwon ;   et al. | 2013-03-07 |
Method and system for transmitting and receiving media according to importance of media burst Grant 8,351,969 - Park , et al. January 8, 2 | 2013-01-08 |
Apparatus And Method For Providing Contacts Through Interworking Between Messaging Service And Social Network Service App 20120324009 - Lee; Kyung-Tak ;   et al. | 2012-12-20 |
Method and system for initiating PoC session including different answer modes according to media types Grant 8,331,876 - Lee , et al. December 11, 2 | 2012-12-11 |
Inter-entity coupling method, apparatus and system for content protection Grant 8,327,136 - Lee , et al. December 4, 2 | 2012-12-04 |
System and method for the solicitation of presence information from presence source Grant 8,327,001 - Oh , et al. December 4, 2 | 2012-12-04 |
Method and system for managing message threads in converged IP messaging service Grant 8,312,094 - Lee , et al. November 13, 2 | 2012-11-13 |
Method for managing pre-established session, PoC system and PoC user equipment for implementing the same Grant 8,311,567 - Park , et al. November 13, 2 | 2012-11-13 |
Method And Apparatus For Selecting A Location Platform For A User Equipment To Roam And Method For Determining A Location Of A User Equipment Using The Same App 20120264424 - KIM; Wuk ;   et al. | 2012-10-18 |
Method And Apparatus For Selecting A Location Platform For A User Equipment To Roam And Method For Determining A Location Of A User Equipment Using The Same App 20120264423 - KIM; Wuk ;   et al. | 2012-10-18 |
System and method for providing location information of a terminal Grant 8,275,894 - Oh , et al. September 25, 2 | 2012-09-25 |
Method And Apparatus For Managing Power Of Smart Appliance App 20120197455 - LEE; Ji-Hye ;   et al. | 2012-08-02 |
Method for managing one or more media types supported in a PoC session in a withdrawal message, and a PoC system and a PoC user equipment for implementing the same Grant 8,233,929 - Lee , et al. July 31, 2 | 2012-07-31 |
XDM system and method for implementing XML document management function by using position description of XML document Grant 8,230,003 - Oh , et al. July 24, 2 | 2012-07-24 |
System and method for providing location information Grant 8,228,881 - Kim , et al. July 24, 2 | 2012-07-24 |
Method And System For Managing Message Threads In Converged Ip Messaging Service App 20120185552 - LEE; Kyung-Tak ;   et al. | 2012-07-19 |
Location service providing system and method Grant 8,224,318 - Kim , et al. July 17, 2 | 2012-07-17 |
System and method for providing triggered location information Grant 8,217,837 - Kim , et al. July 10, 2 | 2012-07-10 |
Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same Grant 8,208,948 - Kim , et al. June 26, 2 | 2012-06-26 |
Method For Determining Location Of Ue By Using Agps Information App 20120157124 - KIM; Wuk ;   et al. | 2012-06-21 |
Method For Managing Pre-established Session, Poc System And Poc User Equipment For Implementing The Same App 20120157149 - PARK; Sung-Jin ;   et al. | 2012-06-21 |
System and method for providing mobility event triggered service of target set and target set Grant 8,195,195 - Kim , et al. June 5, 2 | 2012-06-05 |
Method for managing internal software of terminal through device management server Grant 8,191,061 - Jun , et al. May 29, 2 | 2012-05-29 |
System And Method For The Solicitation Of Presence Information From Presence Source App 20120117255 - OH; Jae-Kwon ;   et al. | 2012-05-10 |
Method And Apparatus For Providing Service Using Personal Network App 20120117190 - PARK; Sung-Jin ;   et al. | 2012-05-10 |
Method and system for managing message threads in converged IP messaging service Grant 8,176,134 - Lee , et al. May 8, 2 | 2012-05-08 |
Method for determining location of UE by using AGPS information Grant 8,150,415 - Kim , et al. April 3, 2 | 2012-04-03 |
Method for managing pre-established session, PoC system and PoC user equipment for implementing the same Grant 8,145,250 - Park , et al. March 27, 2 | 2012-03-27 |
Apparatus And Method For Providing A Device Management Package And A Method For Receiving The Device Management Package App 20120047204 - LEE; Ji-Hye ;   et al. | 2012-02-23 |
Method for providing triggered location information of a target terminal Grant 8,107,972 - Kim , et al. January 31, 2 | 2012-01-31 |
Method for locating mobile terminals Grant 8,099,103 - Sung , et al. January 17, 2 | 2012-01-17 |
Apparatus And Method For Configuring Personal Network Using Pn Routing Table App 20110310908 - PARK; Sung-Jin ;   et al. | 2011-12-22 |
Apparatus And Method For Registering Personal Network App 20110307620 - Park; Sung-Jin ;   et al. | 2011-12-15 |
Server And Method For Providing Device Management Service And Device Receiving The Device Management Service App 20110295992 - LEE; Ji-Hye ;   et al. | 2011-12-01 |
Method and system for establishing session for message communication between converged IP messaging service client and short messaging service client Grant 8,060,621 - Lee , et al. November 15, 2 | 2011-11-15 |
Mobile Communication System And Method For The Requesting Of Positive Delivery Reports From Individual Group Members App 20110252105 - Lee; Seung-Yong ;   et al. | 2011-10-13 |
Relay Device And Method For Providing Device Management Service App 20110238807 - LEE; Ji-Hye ;   et al. | 2011-09-29 |
Method and system for splitting terminals in push-to-talk over cellular network Grant 8,023,979 - Sung , et al. September 20, 2 | 2011-09-20 |
Method and system for managing message threads in converged IP messaging service Grant 8,010,616 - Lee , et al. August 30, 2 | 2011-08-30 |
Method And System For Managing Message Threads In Convergedip Messaging Service App 20110196937 - LEE; Kyung-Tak ;   et al. | 2011-08-11 |
Method For Locating Mobile Terminals App 20110136500 - Sung; Sang-Kyung ;   et al. | 2011-06-09 |
Method for inclusive authentication and management of service provider, terminal and user identity module, and system and terminal device using the method Grant 7,953,391 - Lee , et al. May 31, 2 | 2011-05-31 |
Method for Providing Triggered Location Information of a Target Terminal App 20110098038 - KIM; Joo-Young ;   et al. | 2011-04-28 |
Apparatus And Method For Establishing A Personal Network For Providing A Cpns Service App 20110090886 - Park; Sung-Jin ;   et al. | 2011-04-21 |
Method And Apparatus For Providing Service Using Personal Network App 20110093704 - PARK; Sung-Jin ;   et al. | 2011-04-21 |
Method and system for requesting and granting PoC user media transmission right Grant 7,925,287 - Park , et al. April 12, 2 | 2011-04-12 |
Method And System For Managing Message Threads In Converged Ip Messaging Service App 20110060805 - LEE; Kyung-Tak ;   et al. | 2011-03-10 |
Method and system for processing PoC ad-hoc group session information using RTCP connection message Grant 7,904,103 - Sung , et al. March 8, 2 | 2011-03-08 |
Method And System For Interworking Converged Messaging Service App 20110047233 - Park; Sung-Jin ;   et al. | 2011-02-24 |
Method And Apparatus For Remote Management Of Device App 20110040829 - Lee; Ji-Hye ;   et al. | 2011-02-17 |
Method for providing triggered location information of a target terminal Grant 7,881,731 - Kim , et al. February 1, 2 | 2011-02-01 |
Method and apparatus for managing multimedia messages Grant 7,869,796 - Lee , et al. January 11, 2 | 2011-01-11 |
Cpm Service Provisioning System And Method For Interworking With Non-cpm Service App 20100325192 - Lee; Seung-Yong ;   et al. | 2010-12-23 |
Method And System For Procesisng Poc Ad-hoc Group Session Information Using Rtcp Connection Message App 20100273516 - SUNG; Sang-Kyung ;   et al. | 2010-10-28 |
Xdm System And Method For Forwarding A Document App 20100275115 - Oh; Jae-Kwon ;   et al. | 2010-10-28 |
Location based service system App 20100267398 - Kim; Joo-Young ;   et al. | 2010-10-21 |
System And Method For Controlling Wireless Network Access Information In Using Removable External Modem App 20100238988 - Jun; Hae-Young ;   et al. | 2010-09-23 |
Method for providing location value of target terminal in location information providing system Grant 7,796,993 - Kim , et al. September 14, 2 | 2010-09-14 |
Terminal apparatus and method for providing media transmission time information in a PoC system and PoC system for the same Grant 7,787,868 - Park , et al. August 31, 2 | 2010-08-31 |
System And Method For Providing Device Management Service To Electronic Device Having No Broadband Communication Module App 20100199333 - Keum; Ji-Eun ;   et al. | 2010-08-05 |
System And Method For Providing Location Information Of A Terminal App 20100180039 - OH; Jae-Kwon ;   et al. | 2010-07-15 |
Method and system for processing PoC ad-hoc group session information using RTCP connection message Grant 7,751,842 - Sung , et al. July 6, 2 | 2010-07-06 |
Method, system and terminal apparatus for enabling content to be reproduced in multiple terminals Grant 7,734,922 - Lee , et al. June 8, 2 | 2010-06-08 |
Location service-providing system and deferred location request service-providing method using previously computed location in location service-providing system Grant 7,729,706 - Kim , et al. June 1, 2 | 2010-06-01 |
System And Method For Device Management Security Of Trap Management Object App 20100121967 - Keum; Ji-Eun ;   et al. | 2010-05-13 |
System And Method For The Solicitation Of Presence Information From Presence Source App 20100115112 - Oh; Jae-Kwon ;   et al. | 2010-05-06 |
System and method for providing a presence service Grant 7,676,548 - Oh , et al. March 9, 2 | 2010-03-09 |
Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network Grant 7,616,963 - Kim , et al. November 10, 2 | 2009-11-10 |
System And Method For Providing Triggered Location Information App 20090121939 - KIM; Joo-Young ;   et al. | 2009-05-14 |
Apparatus and method for locating mobile terminals Grant 7,526,293 - Kim , et al. April 28, 2 | 2009-04-28 |
System And Method For Controlling Sip-specific Event Notification According To Preference Of Subscriber App 20090055532 - OH; Jae-Kwon ;   et al. | 2009-02-26 |
System And Method For Providing Location Information App 20090052422 - KIM; Joo-Young ;   et al. | 2009-02-26 |
Method And System For Allocating Id Of Software Component App 20080301640 - KEUM; Ji-Eun ;   et al. | 2008-12-04 |
Method For Managing One Or More Media Types Supported In A Poc Session, And A Poc System And A Poc User Equipment For Implementing The Same App 20080248762 - Lee; Ji-Hye ;   et al. | 2008-10-09 |
Method For Managing Pre-established Session, Poc System And Poc User Equipment For Implementing The Same App 20080248763 - Park; Sung-Jin ;   et al. | 2008-10-09 |
Method For Re-enabling A Disabled Capability Of A Terminal And A Device Management System For The Same App 20080184261 - Jun; Hae-Young ;   et al. | 2008-07-31 |
System And Method For Providing Mobility Event Triggered Service Of Target Set And Target Set App 20080174491 - KIM; Joo-Young ;   et al. | 2008-07-24 |
Method And Apparatus For Preventing The Omission And Repeated Execution Of Schedule Information Due To A Time Change App 20080148267 - JUN; Hae-Young ;   et al. | 2008-06-19 |
Method And System For Managing Message Threads In Converged Ip Messaging Service App 20080123686 - LEE; Kyung-Tak ;   et al. | 2008-05-29 |
System And Method For Providing Converged Messaging Service App 20080113679 - SUNG; Sang-Kyung ;   et al. | 2008-05-15 |
Method And System For Establishing Session For Message Communication Between Converged Ip Messaging Service Client And Short Messaging Service Client App 20080114881 - Lee; Seung-Young ;   et al. | 2008-05-15 |
METHOD AND SYSTEM FOR REQUESTING AND GRANTING PoC USER MEDIA TRANSMISSION RIGHT App 20080076403 - Park; Sung-Jin ;   et al. | 2008-03-27 |
Method And System For Transmitting And Receiving Media According To Importance Of Media Burst App 20080076361 - Park; Sung-Jin ;   et al. | 2008-03-27 |
Method And System For Remotely Managing Mobile Terminal App 20080070561 - Keum; Ji-Eun ;   et al. | 2008-03-20 |
Xdm System And Method For Implementing Xml Document Management Function By Using Position Description Of Xml Document App 20080046482 - OH; Jae-Kwon ;   et al. | 2008-02-21 |
Method For Managing Internal Software Of Terminal Through Device Management Server App 20080046880 - JUN; Hae-Young ;   et al. | 2008-02-21 |
Method and system for processing PoC Ad-Hoc group session information using RTCP connection message App 20080003999 - Sung; Sang-Kyung ;   et al. | 2008-01-03 |
Method and system for initiating PoC session including different answer modes according to media types App 20070298768 - Lee; Ji-Hye ;   et al. | 2007-12-27 |
Method and Apparatus for Managing Multimedia Messages App 20070298770 - Lee; Kyung-Tak ;   et al. | 2007-12-27 |
Apparatus, Method And System For Device Management Of Mobile Communication Terminal App 20070287387 - KEUM; Ji-Eun ;   et al. | 2007-12-13 |
Method for Providing Location Value of Target Terminal in Location Information Providing System App 20070287411 - KIM; Joo-Young ;   et al. | 2007-12-13 |
Method For Positioning Target Terminal While Protecting Privacy Of User Thereof App 20070286212 - KIM; Joo-Young ;   et al. | 2007-12-13 |
Method for Providing Triggered Location Information of a Target Terminal App 20070287448 - KIM; Joo-Young ;   et al. | 2007-12-13 |
Location Service Providing System And Method For Providing Triggered Location Request Service App 20070281662 - Kim; Joo-Young ;   et al. | 2007-12-06 |
System and method for performing a delegation operation App 20070261106 - Oh; Jae-Kwon ;   et al. | 2007-11-08 |
Method and system for providing media stored in a PoC box in a PoC system App 20070232343 - Park; Sung-Jin ;   et al. | 2007-10-04 |
Apparatus and method for determining position information of user equipment Grant 7,272,401 - Kim , et al. September 18, 2 | 2007-09-18 |
Terminal apparatus and method for providing media transmission time information in a PoC system and PoC system for the same App 20070202854 - Park; Sung-Jin ;   et al. | 2007-08-30 |
System and method for providing a presence service App 20070168424 - Oh; Jae-Kwon ;   et al. | 2007-07-19 |
Method, user equipment, and system for opening an ad-hoc PoC session in a PoC system App 20070129051 - Sung; Sang-Kyung ;   et al. | 2007-06-07 |
Multimedia messaging automatic reply service method and system App 20070130274 - Lee; Kyung-Tak ;   et al. | 2007-06-07 |
Method and system for session participation through chat PoC group invitation reservation in PoC system App 20070100941 - Lee; Ji-Hye ;   et al. | 2007-05-03 |
Location service-providing system and deferred location request service-providing method using previously computed location in location service-providing system App 20070082681 - Kim; Joo-Young ;   et al. | 2007-04-12 |
Location service providing system and method App 20070082682 - Kim; Joo-Young ;   et al. | 2007-04-12 |
Apparatus and method for determining position information of a mobile station Grant 7,203,501 - Kim , et al. April 10, 2 | 2007-04-10 |
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Inter-entity coupling method, apparatus and system for content protection App 20070061568 - Lee; Byung-Rae ;   et al. | 2007-03-15 |
System and method for managing XDM service information App 20070043692 - Oh; Jae-Kwon ;   et al. | 2007-02-22 |
System and method for locating a mobile terminal using secure user plane location App 20070037586 - Kim; Joo-Young ;   et al. | 2007-02-15 |
Method, system and terminal apparatus for enabling content to be reproduced in multiple terminals App 20070037555 - Lee; Byung-Rae ;   et al. | 2007-02-15 |
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