| Utility: System and computer for controlling a switch to provide a virtual customer premises equipment service in a network function virtualization environment based on a predetermined condition being satisfied Filling date: 8 Sep 2025 Issue date: 28 Jan 2020 | 12 Jul 2017 | 28 Jan 2020 |
| Utility: Cloud communication center system and method for processing data in a cloud communication system Filling date: 8 Sep 2025 Issue date: 28 Jan 2020 | 10 Aug 2015 | 28 Jan 2020 |
| Utility: Cloud communication center system and method for processing data in a cloud communication system Filling date: 8 Sep 2025 Issue date: 28 Jan 2020 | 1 Sep 2014 | 28 Jan 2020 |
| Utility: Method and apparatus for providing idle screen service Filling date: 8 Sep 2025 Issue date: 28 Jan 2020 | 3 Feb 2014 | 28 Jan 2020 |
| Utility: METHOD AND APPARATUS FOR TRANSMITTING UPLINK CHANNEL IN UNLICENSED BAND Filling date: 8 Sep 2025 Issue date: 23 Jan 2020 | 18 Jul 2019 | 23 Jan 2020 |
| Utility: METHOD OF DETERMINING MODULATION ORDER AND TRANSPORT BLOCK SIZE IN DOWNLINK DATA CHANNEL, AND APPARATUS THEREOF Filling date: 8 Sep 2025 Issue date: 16 Jan 2020 | 15 Aug 2019 | 16 Jan 2020 |
| Utility: METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION IN UNLICENSED BAND Filling date: 8 Sep 2025 Issue date: 16 Jan 2020 | 15 Jul 2019 | 16 Jan 2020 |
| Utility: Methods of controlling measurement process in RRC idle mode and apparatuses thereof Filling date: 8 Sep 2025 Issue date: 7 Jan 2020 | 20 Jul 2018 | 7 Jan 2020 |
| Utility: Method and apparatus for transmitting and receiving uplink data channel on basis of sub-physical resource block for MTC terminal Filling date: 8 Sep 2025 Issue date: 7 Jan 2020 | 23 Mar 2018 | 7 Jan 2020 |
| Utility: Method for verifying biodata, and apparatus therefor Filling date: 8 Sep 2025 Issue date: 7 Jan 2020 | 18 Jul 2013 | 7 Jan 2020 |
| Utility: Method and apparatus for processing video signal Filling date: 8 Sep 2025 Issue date: 31 Dec 2019 | 18 Feb 2019 | 31 Dec 2019 |
| Utility: Method and apparatus for performing access control in next generation wireless network Filling date: 8 Sep 2025 Issue date: 31 Dec 2019 | 10 Sep 2018 | 31 Dec 2019 |
| Utility: Base station management system and method in next generation mobile communication service Filling date: 8 Sep 2025 Issue date: 31 Dec 2019 | 1 Aug 2017 | 31 Dec 2019 |
| Utility: Implementing an E-LAN between multi-nodes utilizing a transport network controller Filling date: 8 Sep 2025 Issue date: 31 Dec 2019 | 6 Jul 2016 | 31 Dec 2019 |
| Utility: METHOD FOR ESTABLISHING DOWNLINK HARQ-ACK TIMING AND APPARATUS THEREFOR Filling date: 8 Sep 2025 Issue date: 26 Dec 2019 | 16 Aug 2019 | 26 Dec 2019 |
| Utility: METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL IN NEXT GENERATION WIRELESS NETWORK AND APPARATUS THEREFOR Filling date: 8 Sep 2025 Issue date: 26 Dec 2019 | 5 Jan 2018 | 26 Dec 2019 |
| Utility: METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION IN FRAME STRUCTURE OF SHORT TRANSMISSION TIME INTERVAL Filling date: 8 Sep 2025 Issue date: 26 Dec 2019 | 22 Sep 2017 | 26 Dec 2019 |
| Utility: METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL Filling date: 8 Sep 2025 Issue date: 26 Dec 2019 | 20 Sep 2017 | 26 Dec 2019 |
| Utility: Methods for allocating data channel resources in a wireless communication system and apparatuses Filling date: 8 Sep 2025 Issue date: 24 Dec 2019 | 9 Aug 2017 | 24 Dec 2019 |
| Utility: METHOD FOR DUPLICATELY RECEIVING CONTROL MESSAGE, AND DEVICE THEREFOR Filling date: 8 Sep 2025 Issue date: 19 Dec 2019 | 7 Mar 2018 | 19 Dec 2019 |
| Utility: VIDEO SIGNAL PROCESSING METHOD AND APPARATUS Filling date: 8 Sep 2025 Issue date: 19 Dec 2019 | 23 Nov 2017 | 19 Dec 2019 |
| Utility: Methods for configuring buffer status report for next-generation mobile communication and apparatuses thereof Filling date: 8 Sep 2025 Issue date: 17 Dec 2019 | 11 Jun 2018 | 17 Dec 2019 |
| Utility: Method for receiving multicast data and apparatus thereof Filling date: 8 Sep 2025 Issue date: 17 Dec 2019 | 11 Aug 2017 | 17 Dec 2019 |
| Utility: NEXT GENERATION IN-BUILDING RELAY SYSTEM AND METHOD Filling date: 8 Sep 2025 Issue date: 12 Dec 2019 | 12 Jul 2017 | 12 Dec 2019 |
| Utility: Method for scheduling downlink data channel or uplink data channel in next radio network and apparatus thereof Filling date: 8 Sep 2025 Issue date: 10 Dec 2019 | 23 Mar 2018 | 10 Dec 2019 |
| Utility: Method for processing radio link failure and apparatus therefor Filling date: 8 Sep 2025 Issue date: 10 Dec 2019 | 21 Mar 2018 | 10 Dec 2019 |
| Utility: Methods for managing resource based on open interface and apparatuses thereof Filling date: 8 Sep 2025 Issue date: 3 Dec 2019 | 13 Jun 2018 | 3 Dec 2019 |
| Utility: VIDEO SIGNAL PROCESSING METHOD AND DEVICE Filling date: 8 Sep 2025 Issue date: 28 Nov 2019 | 16 Nov 2017 | 28 Nov 2019 |
| Utility: Scalable video signal encoding/decoding method and device Filling date: 8 Sep 2025 Issue date: 26 Nov 2019 | 18 Jul 2018 | 26 Nov 2019 |
| Utility: METHODS FOR TRANSMITTING AND RECEIVING UPLINK DATA AND APPARATUSES THEREOF Filling date: 8 Sep 2025 Issue date: 21 Nov 2019 | 2 Aug 2019 | 21 Nov 2019 |
| Utility: METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SYSTEM INFORMATION Filling date: 8 Sep 2025 Issue date: 21 Nov 2019 | 14 May 2019 | 21 Nov 2019 |
| Utility: ACCESS CONTROL METHOD AND DEVICE Filling date: 8 Sep 2025 Issue date: 21 Nov 2019 | 29 Jan 2018 | 21 Nov 2019 |
| Utility: METHOD FOR PERFORMING MOBILITY PROCESS OF NB-IOT TERMINAL, AND APPARATUS THEREFOR Filling date: 8 Sep 2025 Issue date: 21 Nov 2019 | 20 Jul 2017 | 21 Nov 2019 |
| Utility: Method for reconfiguring wireless bearer and device thereof Filling date: 8 Sep 2025 Issue date: 19 Nov 2019 | 29 Mar 2016 | 19 Nov 2019 |
| Utility: Method and device for predicting and restoring a video signal using palette entry and palette escape mode Filling date: 8 Sep 2025 Issue date: 19 Nov 2019 | 28 Mar 2016 | 19 Nov 2019 |
| Utility: METHOD FOR CONTROLLING MOBILITY OF TERMINAL IN HETEROGENEOUS NETWORK AND APPARATUS THEREFOR Filling date: 8 Sep 2025 Issue date: 14 Nov 2019 | 23 Mar 2018 | 14 Nov 2019 |
| Utility: METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK PRE-EMPTION INDICATION DATA IN NEXT GENERATION WIRELESS NETWORK Filling date: 8 Sep 2025 Issue date: 14 Nov 2019 | 15 Nov 2017 | 14 Nov 2019 |
| Utility: METHOD AND DEVICE FOR EXECUTING MULTI-BEAM-BASED SCHEDULING REQUEST IN WIRELESS COMMUNICATION Filling date: 8 Sep 2025 Issue date: 14 Nov 2019 | 27 Oct 2017 | 14 Nov 2019 |
| Utility: Method and apparatus for predicting and restoring a video signal using palette entry and palette mode Filling date: 8 Sep 2025 Issue date: 12 Nov 2019 | 29 Jan 2016 | 12 Nov 2019 |
| Utility: Method and apparatus for predicting and restoring a video signal using palette entry and palette mode Filling date: 8 Sep 2025 Issue date: 12 Nov 2019 | 29 Jan 2016 | 12 Nov 2019 |
| Utility: Method and apparatus for predicting and restoring a video signal using palette entry and palette mode Filling date: 8 Sep 2025 Issue date: 12 Nov 2019 | 13 Jan 2016 | 12 Nov 2019 |
| Utility: Method and apparatus for predicting and restoring a video signal using palette entry Filling date: 8 Sep 2025 Issue date: 12 Nov 2019 | 12 Oct 2015 | 12 Nov 2019 |
| Utility: Estimating operation state of individual load Filling date: 8 Sep 2025 Issue date: 12 Nov 2019 | 13 Nov 2014 | 12 Nov 2019 |
| Utility: METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNALS Filling date: 8 Sep 2025 Issue date: 7 Nov 2019 | 29 Dec 2017 | 7 Nov 2019 |
| Utility: METHOD FOR CONFIGURING CENTRAL UNIT BY USING FRONTHAUL INTERFACE, AND DEVICE FOR SAME Filling date: 8 Sep 2025 Issue date: 7 Nov 2019 | 12 Jul 2017 | 7 Nov 2019 |
| Utility: METHOD FOR CONFIGURING DUAL-CONNECTIVITY BY TERMINAL, AND APPARATUS THEREFOR Filling date: 8 Sep 2025 Issue date: 7 Nov 2019 | 11 May 2017 | 7 Nov 2019 |
| Utility: Method and apparatus for transmitting and receiving message based on fronthaul interface Filling date: 8 Sep 2025 Issue date: 5 Nov 2019 | 3 May 2018 | 5 Nov 2019 |
| Utility: Method and apparatus for video signal coding using current picture reference flag Filling date: 8 Sep 2025 Issue date: 5 Nov 2019 | 24 Nov 2015 | 5 Nov 2019 |
| Utility: Method and apparatus for predicting and restoring a video signal using palette entry Filling date: 8 Sep 2025 Issue date: 5 Nov 2019 | 25 Sep 2015 | 5 Nov 2019 |
| Utility: Method for forming a trust relationship, and embedded UICC therefor Filling date: 8 Sep 2025 Issue date: 29 Oct 2019 | 25 Apr 2018 | 29 Oct 2019 |
