KT
Utility Patents

Last updated:

List of all KT patents 263 in total

Status Patent
Grant
Utility: Electric vehicle return management for electric vehicle sharing service External link
Filling date: 9 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Method and device for deriving a prediction sample in decoding/encoding video signal using binary and quad trees External link
Filling date: 9 Sep 2025 Issue date: 18 Aug 2020
Grant
Utility: Method for establishing downlink HARQ-ACK timing and apparatus therefor External link
Filling date: 9 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: Active scanning method in wireless LAN system External link
Filling date: 9 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: Method and apparatus for processing video signal External link
Filling date: 9 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Method for processing data using WLAN carrier and apparatus therefor External link
Filling date: 9 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Method and apparatus for carrier aggregation using aggregation entity External link
Filling date: 9 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Method and apparatus for transmitting and receiving system information External link
Filling date: 9 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Video transmitting device and video playing device External link
Filling date: 9 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Providing audio and video feedback with character based on voice command External link
Filling date: 9 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Generating interactive menu for contents search based on user inputs External link
Filling date: 9 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Method and apparatus for switching bandwidth part in new radio External link
Filling date: 9 Sep 2025 Issue date: 21 Jul 2020
Grant
Utility: Method of transmitting and receiving transmission block based on code block group External link
Filling date: 9 Sep 2025 Issue date: 21 Jul 2020
Grant
Utility: Method and device for transmitting and receiving data in wireless LAN system External link
Filling date: 9 Sep 2025 Issue date: 21 Jul 2020
Grant
Utility: Method for configuring dual-connectivity by terminal, and apparatus therefor External link
Filling date: 9 Sep 2025 Issue date: 21 Jul 2020
Grant
Utility: Method for ultra-high frequency mobile communication system transreceiving reference signal and feedback and apparatus for same External link
Filling date: 9 Sep 2025 Issue date: 21 Jul 2020
Grant
Utility: Apparatus and method of transmitting and receiving HARQ ACK/NACK information for new radio External link
Filling date: 9 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Apparatus and method for beam management based on channel state indicator-reference signal External link
Filling date: 9 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Method and apparatus for network function virtualization External link
Filling date: 9 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Method of controlling mobility of UE and apparatus therefor External link
Filling date: 9 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Method for transmitting channel state information and device therefor External link
Filling date: 9 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 9 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Methods for controlling a paging operation and apparatuses thereof External link
Filling date: 9 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: Method and apparatus for processing buffer status report for next-generation mobile communication External link
Filling date: 9 Sep 2025 Issue date: 2 Jun 2020
Grant
Utility: Method and apparatus of transmission control for providing internet service in access network External link
Filling date: 9 Sep 2025 Issue date: 26 May 2020
Grant
Utility: Method and apparatus for changing connection state of terminal External link
Filling date: 9 Sep 2025 Issue date: 26 May 2020
Grant
Utility: Method for controlling heterogeneous network handover and apparatus therefor External link
Filling date: 9 Sep 2025 Issue date: 19 May 2020
Grant
Utility: Performing tasks and returning audio and visual feedbacks based on voice command External link
Filling date: 9 Sep 2025 Issue date: 12 May 2020
Grant
Utility: Carrier aggregation configuration method and device for same External link
Filling date: 9 Sep 2025 Issue date: 5 May 2020
Grant
Utility: Apparatus and method of uplink control channel resource allocation for new radio External link
Filling date: 9 Sep 2025 Issue date: 28 Apr 2020
Grant
Utility: Method and device for transmitting or receiving multicasting control channel for NB-IOT terminal External link
Filling date: 9 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Methods for transmitting and receiving uplink data and apparatuses thereof External link
Filling date: 9 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method and apparatus for scheduling data channel in new radio External link
Filling date: 9 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: 9 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: 9 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Image summarization system and method External link
Filling date: 9 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Uplink data processing method and apparatus therefor External link
Filling date: 9 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method for configuring wireless connection of terminal and apparatus therefor External link
Filling date: 9 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: 9 Sep 2025 Issue date: 31 Mar 2020
Grant
Utility: Method and device for encoding/decoding multi-layer video signal External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and device for encoding/decoding multi-layer video signal External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding multilayer video signal External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding scalable video signal External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding scalable video signal External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Method and apparatus for encoding/decoding multilayer video signal External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Private network service providing method and system External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Multilayer video signal encoding/decoding method and device External link
Filling date: 9 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Apparatus and method for transmitting and receiving uplink channel External link
Filling date: 9 Sep 2025 Issue date: 17 Mar 2020

Showing 150 to 200 of 263 patents.