ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE patent applications on April 10th, 2025
Patent Applications by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE on April 10th, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE: 21 patent applications
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE has applied for patents in the areas of H04N19/70 (2), G06T7/00 (2), H04L5/00 (2), H04W16/14 (1), H04N19/169 (1) A61B5/16 (1), H04L47/28 (1), H04W76/30 (1), H04W76/19 (1), H04W72/56 (1)
With keywords such as: information, image, signal, data, digital, apparatus, input, based, communication, and present in patent application abstracts.
Patent Applications by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventor(s): Jang-Hee YOO of Daejeon KR for electronics and telecommunications research institute, Cheol-Hwan YOO of Daejeon KR for electronics and telecommunications research institute, Jae-Yoon JANG of Sejong-si KR for electronics and telecommunications research institute, Byung-Ok HAN of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): A61B5/16, A61B5/00, G06T7/00
CPC Code(s): A61B5/16
Abstract: disclosed herein are an interaction-based artificial intelligence analysis apparatus and method. the interaction-based artificial intelligence analysis apparatus is configured to output structured video content for each evaluation index so as to elicit an interaction to an examinee at each stimulus time-frame of a preset timeline, collect response data of the examinee for each evaluation index through a camera and a microphone at each response time-frame of the preset timeline, and analyze the response data for each evaluation index using an artificial intelligence (ai) analysis module corresponding to the evaluation index.
Inventor(s): KYOUNG HWAN AN of Daejeon KR for electronics and telecommunications research institute, Ki Tae Kim of Daejeon KR for electronics and telecommunications research institute, JINWOO KIM of Daejeon KR for electronics and telecommunications research institute, MYUNGWOOK PARK of Daejeon KR for electronics and telecommunications research institute, MyungIn Ji of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): B60W60/00, B60W30/12, B60W30/14, B60W30/182, H04W4/44
CPC Code(s): B60W60/0018
Abstract: provided is a dynamic automation level-based autonomous driving system and a method thereof, and more particularly, an autonomous driving system that preferentially performs maximum autonomous driving based on a dynamic automation level in bad weather and irregular road environments and a method thereof. the dynamic automation level-based autonomous driving system includes a route server configured to generate operational design domain determination information and to plan a global route so that an automated driving mode is preferenced, and an autonomous vehicle configured to drive along the global route, to change automation levels by using multi-layer operational design domain definition information and driving situation monitoring information, and to perform autonomous driving.
Inventor(s): Dae-Won KIM of Daejeon KR for electronics and telecommunications research institute, Sun-Wook KIM of Hwaseong-si KR for electronics and telecommunications research institute, Su-Min JANG of Sejong-si KR for electronics and telecommunications research institute, Jae-Geun CHA of Daejeon KR for electronics and telecommunications research institute, Hyun-Hwa CHOI of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G06F9/455
CPC Code(s): G06F9/45558
Abstract: disclosed herein is an apparatus, method, and storage medium for integrated management of virtualization of computer resources. the apparatus receives a user request from a user; classifies the received user request depending on virtualization models for the one or more nodes, provides the classified user request to at least one interface of the virtualization models and performs an integration manager of the virtualization models.
Inventor(s): Ock Kee BAEK of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G06F16/28
CPC Code(s): G06F16/283
Abstract: the present invention relates to an apparatus and method for managing data based on hyper ontology. the apparatus for managing data based on hyper ontology includes a data input module for receiving data manually input by a person and data automatically generated by a machine device, and a processor that matches a data entity in a specific technical field or specific domain with a data entity in another technical field or another domain on the basis of hyper ontology associated with a vocabulary and dictionary pre-stored in a storage module.
Inventor(s): Il Soon JANG of Daejeon KR for electronics and telecommunications research institute, Dae Ho KIM of Daejeon KR for electronics and telecommunications research institute, Chan Won PARK of Daejeon KR for electronics and telecommunications research institute, Soon Yong SONG of Daejeon KR for electronics and telecommunications research institute, Jin Chul CHOI of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G06F30/27, G06F111/02
CPC Code(s): G06F30/27
Abstract: a digital twin federation system for interoperability and federation between digital twins and an operating method thereof are provided. the digital twin federation system includes single digital twins to be federated, a metadata repository that stores metadata on the single digital twins and a federated digital twin, a federated digital twin generated by federating the single digital twins, and a management device that searches for a single digital twin providing a specific service among the single digital twins from the metadata repository through a search function to determine the single digital twin to be a digital twin for the federated digital twin, generates the federated digital twin where the single digital twins are federated, and generates a tool for providing a service of the federated digital twin, thereby expanding existing services and provide new services by federating digital twins, and easily solving problems involving domains through simulation and visualization.
Inventor(s): Yong-In Kwon of Daejeon KR for electronics and telecommunications research institute, Je-Min Lee of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G06N3/08
CPC Code(s): G06N3/08
Abstract: disclosed herein are a compiler-based deep learning model pruning apparatus and method. the compiler-based deep learning model pruning method includes extracting multiple subgraphs from a first deep learning model, generating programs representing respective tasks allocated to the extracted multiple subgraphs, compiling the first deep learning model based on selected programs and measuring execution times of tasks of the first deep learning model on respective devices, and creating a second deep learning model by pruning a subgraph corresponding to at least one task selected from among the tasks from the first deep learning model based on the execution times on the respective devices.
Inventor(s): Hye Jin KIM of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G06T7/11, G03F1/84, G06T7/00
CPC Code(s): G06T7/11
Abstract: the present invention relates to a learning-based die-to-die mask inspection apparatus and method. the learning-based die-to-die mask inspection apparatus includes an image sensor that acquires images of dies of a mask, a model generation unit that generates a clean mask using a pre-trained model, and a processor that generates crop data of corresponding pairs for the same region of the dies from the images acquired by the image sensor, inputs the crop data to the model generation unit, receives the clean mask from the model generation unit, and then detects a defect in each of the dies through the crop data and the clean mask.
Inventor(s): Yo Han LEE of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G10L15/22, G10L25/30
CPC Code(s): G10L15/22
Abstract: an electronic device according to an embodiment in this document includes a memory configured to store an artificial neural network model and a processor functionally connected to the memory, wherein the processor obtains a user's current utterance, generates a plurality of response candidates according to the current utterance using the artificial neural network model, and performs reinforcement learning on the artificial neural network model by selecting a response according to the current utterance that best matches a specified criterion including a performance indicator from among the plurality of response candidates, using a large pre-trained model.
Inventor(s): Tae Jin LEE of Daejeon KR for electronics and telecommunications research institute, Seung-Kwon BAEK of Chungcheongbuk-do KR for electronics and telecommunications research institute, Min Je KIM of Daejeon KR for electronics and telecommunications research institute, Dae Young JANG of Daejeon KR for electronics and telecommunications research institute, Jeongil SEO of Daejeon KR for electronics and telecommunications research institute, Kyeongok KANG of Daejeon KR for electronics and telecommunications research institute, Jin-Woo HONG of Daejeon KR for electronics and telecommunications research institute, Hochong PARK of Seoul KR for electronics and telecommunications research institute, Young-Cheol PARK of Seoul KR for electronics and telecommunications research institute
IPC Code(s): G10L19/008, G10L19/00, G10L19/02, G10L19/04, G10L19/12, G10L19/20
CPC Code(s): G10L19/008
Abstract: provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze a characteristic of an input signal; a stereo encoder to down mix the input signal to a mono signal when the input signal is a stereo signal, and to extract stereo sound image information; a frequency band expander to expand a frequency band of the input signal; a sampling rate converter to convert a sampling rate; a speech signal encoder to encode the input signal using a speech encoding module when the input signal is a speech characteristics signal; a audio signal encoder to encode the input signal using a audio encoding module when the input signal is a audio characteristic signal; and a bitstream generator to generate a bitstream.
Inventor(s): Sooji NAM of Daejeon KR for electronics and telecommunications research institute, Sung Haeng CHO of Daejeon KR for electronics and telecommunications research institute, Jeho NA of Daejeon KR for electronics and telecommunications research institute, Chihun SUNG of Daejeon KR for electronics and telecommunications research institute, Kyunghee CHOI of Daejeon KR for electronics and telecommunications research institute, Jung Hoon HAN of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): G11C11/4096, H10B12/00
CPC Code(s): G11C11/4096
Abstract: provided is a semiconductor device including a substrate, a first transistor on the substrate, an interlayer insulating layer covering the first transistor, a second transistor on the interlayer insulating layer, and a storage node contact passing through the interlayer insulating layer, and connecting any one of source/drain electrodes of the first transistor and a gate electrode of the second transistor, wherein a first channel pattern of the first transistor may include an n-type oxide transistor, and a second channel pattern of the second transistor may include an p-type oxide transistor.
Inventor(s): Tae Sang CHOI of Daejeon KR for electronics and telecommunications research institute, Tae Yeon KIM of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04L9/08, H04L41/16
CPC Code(s): H04L9/0852
Abstract: the present disclosure relates to a method for autonomous management and control in a quantum key distribution network and a device therefor. a method performed by an apparatus including a first entity in a qkdn supporting amc according to one aspect of the present disclosure may include: collecting first data from a second entity; determining whether a first ml model available for analyzing the first data exists; generating a control action, wherein i) if the first ml model exists, the control action is generated by analyzing the first data using the first ml model, and ii) if the first ml model does not exist, the control action is generated by analyzing second data collected from the second entity using a second ml model received from a third entity; and requesting the second entity to apply the control action.
[[20250119388. APPARATUS AND METHOD FOR PROVIDING SETTING INFORMATION ON TIME SENSITIVE NETWORKING TALKER AND LISTENER FOR TIME SENSITIVE NETWORKING TRANSPORT IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(electronics and telecommunications research institute)]]
Inventor(s): Jeoung Lak HA of Daejeon KR for electronics and telecommunications research institute, Changki KIM of Daejeon KR for electronics and telecommunications research institute, Seung Han CHOI of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04L47/28, H04L47/2416
CPC Code(s): H04L47/28
Abstract: the present disclosure relates generally to a wireless communication system. more particularly, the present disclosure relates to an apparatus and a method for providing setting information on a time-sensitive networking talker and listener for time-sensitive networking (tsn) transport in a wireless communication system. according to various embodiments of the present disclosure, provided is a method of giving notification of whether a radio access network (ran) supports a time-sensitive networking (tsn) talker/listener in a wireless communication system, the method including notifying, by the ran, either an access and mobility management function (amf) or a session management function (smf) by using an ngap message.
Inventor(s): Soon Heung JUNG of Daejeon KR for electronics and telecommunications research institute, Hyon Gon CHOO of Daejeon KR for electronics and telecommunications research institute, Sang Kyun KIM of Yongin-si KR for electronics and telecommunications research institute
IPC Code(s): H04N19/167, H04N19/17, H04N19/463
CPC Code(s): H04N19/167
Abstract: a image encoding method according to present disclosure may comprise encoding an image based on a region of interest (roi) including setting a roi group, including the region of interest, in the image; converting the image based on the roi group; and encoding a converted image. here, the converted image may represent an image that a position of the roi group is moved or a copped image generated to comprise the roi group in the image.
Inventor(s): Kwan-Jung OH of Daejeon KR for electronics and telecommunications research institute, Gwangsoon LEE of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04N19/186, H04N19/184, H04N19/70
CPC Code(s): H04N19/186
Abstract: an image encoding method according to the present disclosure may include performing a low gradational conversion for an original depth image of a first bit depth to generate a first depth image of a second bit depth; and encoding the first depth image through a color image of a third bit depth. in this case, the third bit depth may be smaller than the second bit depth.
Inventor(s): Sung Chang LIM of Daejeon KR for electronics and telecommunications research institute, Jung Won KANG of Daejeon KR for electronics and telecommunications research institute, Ha Hyun LEE of Seoul KR for electronics and telecommunications research institute, Jin Ho LEE of Daejeon KR for electronics and telecommunications research institute, Dae Yeon KIM of Seoul KR for electronics and telecommunications research institute, Ju Ock LEE of Seoul KR for electronics and telecommunications research institute
IPC Code(s): H04N19/169, H04N19/119, H04N19/172, H04N19/593, H04N19/70
CPC Code(s): H04N19/188
Abstract: an image encoding/decoding method and apparatus are disclosed. the method of decoding an image according to the present invention, comprises, obtaining a single stream including subpicture information of a plurality of subpictures; selecting a subpicture to be extracted from among the plurality of subpictures; determining the single stream as a stream to be extracted and obtaining a sub stream for the subpicture to be extracted from the stream to be extracted, by removing or using at least one piece of subpicture information included in the stream to be extracted.
Inventor(s): Hee Wook KIM of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04W24/10, G01S19/25, G01S19/42
CPC Code(s): H04W24/10
Abstract: a method of a terminal may comprise: calculating a first adjusted distance threshold by adjusting a first reference distance threshold of a serving cell, based on information on a first reference location of the serving cell, ephemeris information of a satellite, and a location of the terminal; calculating a second adjusted distance threshold by adjusting a second reference distance threshold of a neighbor cell, based on information on a second reference location of the neighbor cell, the ephemeris information, and the location of the terminal; performing a distance-based measurement reporting process by applying the first adjusted distance threshold and the second adjusted distance threshold; and selecting a cell through the distance-based measurement reporting process.
[[20250119923. METHOD AND APPARATUS FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM OF UNLICENSED BAND AND METHOD AND APPARATUS FOR TRIGGERING SOUNDING REFERENCE SIGNAL TRANSMISSION_simplified_abstract_(electronics and telecommunications research institute)]]
Inventor(s): Jung Sun UM of Daejeon KR for electronics and telecommunications research institute, Hoiyoon JUNG of Daejeon KR for electronics and telecommunications research institute, Seung Keun PARK of Daejeon KR for electronics and telecommunications research institute, Sungjin YOO of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04W72/23, H04L5/00, H04L25/02, H04L27/00, H04L27/26, H04W16/14, H04W72/0446, H04W74/0808, H04W84/12
CPC Code(s): H04W72/23
Abstract: disclosed herein is a method for transmitting, by a terminal, a sounding reference signal (srs). the terminal receives a grant for uplink multiple subframes from a base station. the terminal determines a first subframe for an srs transmission of the terminal among the uplink multiple subframes on the basis of srs transmission position information received from the base station. further, the terminal transmits the srs in the first subframe.
Inventor(s): Hoon Dong NOH of Daejeon KR for electronics and telecommunications research institute, Moon Sik LEE of Daejeon KR for electronics and telecommunications research institute, Jae Woo PARK of Daejeon KR for electronics and telecommunications research institute, Jae Seung LEE of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04L5/00, H04W72/56
CPC Code(s): H04W72/56
Abstract: an operation method of a first device may comprise: receiving, from a second device, first configuration information signaled for cli-related procedures; receiving, from the second device, second configuration information signaled for operating a multiplexing operation of the first device; in response to recognizing, with respect to a first resource, a collision between first dl-ul configuration information indicated by the first configuration information and second dl-ul configuration information indicated by the second configuration information, comparing priorities of the first dl-ul configuration information and the second dl-ul configuration information; and determining a dl-ul configuration applied to the first resource based on the compared priorities.
Inventor(s): Hyun Seo PARK of Daejeon KR for electronics and telecommunications research institute, Young Jin KWON of Daejeon KR for electronics and telecommunications research institute, Yunjoo KIM of Daejeon KR for electronics and telecommunications research institute, Seungjae BAHNG of Daejeon KR for electronics and telecommunications research institute, Jungbo SON of Daejeon KR for electronics and telecommunications research institute, Anseok LEE of Daejeon KR for electronics and telecommunications research institute, Yu Ro LEE of Daejeon KR for electronics and telecommunications research institute, Sung Cheol CHANG of Daejeon KR for electronics and telecommunications research institute, Heesoo LEE of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04W76/19, H04W24/02, H04W36/00, H04W74/0816
CPC Code(s): H04W76/19
Abstract: an operation method of a terminal in a mobile communication system may comprise: determining whether prediction of a communication failure is needed while performing communication with a base station; in response to determining that prediction of the communication failure is required, performing a communication failure prediction procedure; and in response to predicted occurrence of the communication failure according to a result of performing the communication failure prediction procedure, performing a recovery procedure for the predicted communication failure.
Inventor(s): Myung Eun KIM of Daejeon KR for electronics and telecommunications research institute, Sun Jin KIM of Daejeon KR for electronics and telecommunications research institute, Hyo Chan BANG of Daejeon KR for electronics and telecommunications research institute, Nam Seok KO of Daejeon KR for electronics and telecommunications research institute, No Ik PARK of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H04W76/30, H04W60/06, H04W76/11
CPC Code(s): H04W76/30
Abstract: according to an aspect of the present disclosure, there is provided a method of implementing a radio access network (ran)-core convergence mobile network based on cloud native, the method comprising: extending a first open ran base station including an open ran-central unit-control plane (o-cu-cp) and a cloud-based second open ran base station having converged functions of a core network into a service-based architecture (sba) of the core network; authenticating and accepting user equipment (ue) through the extended sba; and extending the ue to the sba through radio resource setting and protocol data unit (pdu) session establishment.
Inventor(s): Sung Haeng CHO of Daejeon KR for electronics and telecommunications research institute, Chihun SUNG of Daejeon KR for electronics and telecommunications research institute, Sooji NAM of Daejeon KR for electronics and telecommunications research institute
IPC Code(s): H01L29/417, H01L29/423, H01L29/66, H01L29/786
CPC Code(s): H10D64/258
Abstract: provided is a thin film transistor including a substrate, a channel layer on the substrate, a first source/drain electrode and a second source/drain electrode spaced apart on the substrate and on the channel layer in a first direction parallel to the substrate, a gate insulation layer on the substrate, the channel layer, the first source/drain electrode, and the second source/drain electrode, and a gate electrode on the gate insulation layer between the first and second source/drain electrodes, wherein the uppermost level of the gate electrode is substantially the same as the uppermost level of the gate insulation layer.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE patent applications on April 10th, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- A61B5/16
- A61B5/00
- G06T7/00
- CPC A61B5/16
- Electronics and telecommunications research institute
- B60W60/00
- B60W30/12
- B60W30/14
- B60W30/182
- H04W4/44
- CPC B60W60/0018
- G06F9/455
- CPC G06F9/45558
- G06F16/28
- CPC G06F16/283
- G06F30/27
- G06F111/02
- CPC G06F30/27
- G06N3/08
- CPC G06N3/08
- G06T7/11
- G03F1/84
- CPC G06T7/11
- G10L15/22
- G10L25/30
- CPC G10L15/22
- G10L19/008
- G10L19/00
- G10L19/02
- G10L19/04
- G10L19/12
- G10L19/20
- CPC G10L19/008
- G11C11/4096
- H10B12/00
- CPC G11C11/4096
- H04L9/08
- H04L41/16
- CPC H04L9/0852
- H04L47/28
- H04L47/2416
- CPC H04L47/28
- H04N19/167
- H04N19/17
- H04N19/463
- CPC H04N19/167
- H04N19/186
- H04N19/184
- H04N19/70
- CPC H04N19/186
- H04N19/169
- H04N19/119
- H04N19/172
- H04N19/593
- CPC H04N19/188
- H04W24/10
- G01S19/25
- G01S19/42
- CPC H04W24/10
- H04W72/23
- H04L5/00
- H04L25/02
- H04L27/00
- H04L27/26
- H04W16/14
- H04W72/0446
- H04W74/0808
- H04W84/12
- CPC H04W72/23
- H04W72/56
- CPC H04W72/56
- H04W76/19
- H04W24/02
- H04W36/00
- H04W74/0816
- CPC H04W76/19
- H04W76/30
- H04W60/06
- H04W76/11
- CPC H04W76/30
- H01L29/417
- H01L29/423
- H01L29/66
- H01L29/786
- CPC H10D64/258
