KT
Patents, Design & Utilities

Last updated:

List of all KT patents 494 in total

Status Patent
Application
Utility: METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL External link
Filling date: 8 Sep 2025 Issue date: 9 Apr 2020
Application
Utility: METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL External link
Filling date: 8 Sep 2025 Issue date: 9 Apr 2020
Application
Utility: VIDEO SIGNAL PROCESSING METHOD AND DEVICE External link
Filling date: 8 Sep 2025 Issue date: 9 Apr 2020
Grant
Utility: Methods for transmitting and receiving uplink data and apparatuses thereof External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method and apparatus for scheduling data channel in new radio External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Apparatus and method for controlling transmission power of DMRS in new radio External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Methods for multiplexing scheduling request information and HARQ ACK/NACK information while transmitting and receiving PUCCH and apparatuses thereof External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Image summarization system and method External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Uplink data processing method and apparatus therefor External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method for configuring wireless connection of terminal and apparatus therefor External link
Filling date: 8 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method for monitoring, transmitting, and receiving downlink pre-emption indication information in new radio networks and apparatus thereof External link
Filling date: 8 Sep 2025 Issue date: 31 Mar 2020
Application
Utility: METHOD AND APPARATUS FOR TRANSMITTING SIDELINK HARQ FEEDBACK INFORMATION External link
Filling date: 8 Sep 2025 Issue date: 26 Mar 2020
Application
Utility: METHOD AND APPARATUS FOR TRANSMITTING SIDELINK HARQ FEEDBACK INFORMATION External link
Filling date: 8 Sep 2025 Issue date: 26 Mar 2020
Application
Utility: VIDEO SIGNAL PROCESSING METHOD AND DEVICE External link
Filling date: 8 Sep 2025 Issue date: 26 Mar 2020
Application
Utility: METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL External link
Filling date: 8 Sep 2025 Issue date: 26 Mar 2020
Grant
Utility: Method and device for encoding/decoding multi-layer video signal External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and device for encoding/decoding multi-layer video signal External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding multilayer video signal External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding scalable video signal External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding scalable video signal External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding multilayer video signal External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Private network service providing method and system External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 8 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Apparatus and method for transmitting and receiving uplink channel External link
Filling date: 8 Sep 2025 Issue date: 17 Mar 2020
Grant
Utility: Method and device for transmitting or receiving multicasting control channel for bandwidth reduced low complexity / coverage enhancement (BL/CE) terminal External link
Filling date: 8 Sep 2025 Issue date: 17 Mar 2020
Application
Utility: METHOD FOR DERIVING A TEMPORAL PREDICTIVE MOTION VECTOR, AND APPARATUS USING THE METHOD External link
Filling date: 8 Sep 2025 Issue date: 12 Mar 2020
Application
Utility: METHODS FOR CONTROLLING A PAGING OPERATION AND APPARATUSES THEREOF External link
Filling date: 8 Sep 2025 Issue date: 12 Mar 2020
Application
Utility: METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING External link
Filling date: 8 Sep 2025 Issue date: 5 Mar 2020
Application
Utility: METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL External link
Filling date: 8 Sep 2025 Issue date: 5 Mar 2020
Grant
Utility: Method of transceiving data via uplink channel for coverage expansion and apparatus thereof External link
Filling date: 8 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Method and device for transmitting or receiving multicasting data channel for BL/CE user terminal External link
Filling date: 8 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Method and device for transmitting or receiving multicasting data channel for NB-IoT terminal External link
Filling date: 8 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Methods for transmitting uplink data of a narrowband IoT user equipment and apparatuses thereof External link
Filling date: 8 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Method and apparatus for decoding a video signal using adaptive transform External link
Filling date: 8 Sep 2025 Issue date: 25 Feb 2020
Application
Utility: VIDEO SIGNAL PROCESSING METHOD AND DEVICE External link
Filling date: 8 Sep 2025 Issue date: 20 Feb 2020
Application
Utility: METHOD FOR PROCESSING DATA ON BASIS OF NETWORK SLICE, AND APPARATUS THEREFOR External link
Filling date: 8 Sep 2025 Issue date: 20 Feb 2020
Application
Utility: METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENCY OFFSET ESTIMATION IN NEW WIRELESS COMMUNICATION SYSTEM External link
Filling date: 8 Sep 2025 Issue date: 20 Feb 2020
Grant
Utility: Providing streaming of virtual reality contents External link
Filling date: 8 Sep 2025 Issue date: 18 Feb 2020
Grant
Utility: Method for transmitting/receiving signal by MTC UE, and apparatus therefor External link
Filling date: 8 Sep 2025 Issue date: 18 Feb 2020
Grant
Utility: Method for transmitting and receiving uplink signal for NB-IoT UE and apparatus therefor External link
Filling date: 8 Sep 2025 Issue date: 18 Feb 2020
Grant
Utility: Interworking of social media service and machine to machine service External link
Filling date: 8 Sep 2025 Issue date: 18 Feb 2020
Application
Utility: METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL External link
Filling date: 8 Sep 2025 Issue date: 13 Feb 2020
Application
Utility: METHOD FOR LOAD MANAGEMENT OF BASE STATION AND APPARATUSES THEREOF External link
Filling date: 8 Sep 2025 Issue date: 6 Feb 2020
Application
Utility: METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL External link
Filling date: 8 Sep 2025 Issue date: 6 Feb 2020
Grant
Utility: Access point having multichannel and multi transmission power, cell formation method External link
Filling date: 8 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Method and device for processing video signal External link
Filling date: 8 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Music sharing and advertising External link
Filling date: 8 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Multiple screen mode in mobile terminal External link
Filling date: 8 Sep 2025 Issue date: 4 Feb 2020

Showing 350 to 400 of 494 patents.