HUE044305T2 - Berendezés kép kódolására - Google Patents
Berendezés kép kódolásáraInfo
- Publication number
- HUE044305T2 HUE044305T2 HUE16161927A HUE044305T2 HU E044305 T2 HUE044305 T2 HU E044305T2 HU E16161927 A HUE16161927 A HU E16161927A HU E044305 T2 HUE044305 T2 HU E044305T2
- Authority
- HU
- Hungary
- Prior art keywords
- encoding
- image
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Television Signal Processing For Recording (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20100074460 | 2010-07-31 | ||
KR1020110063288A KR20120012385A (ko) | 2010-07-31 | 2011-06-28 | 인트라 예측 부호화 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE044305T2 true HUE044305T2 (hu) | 2019-10-28 |
Family
ID=45559905
Family Applications (11)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE16161928A HUE041736T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE11814797A HUE030354T2 (hu) | 2010-07-31 | 2011-07-29 | Intra predikció dekódoló berendezés |
HUE16161933A HUE041269T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16161940A HUE040206T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16161929A HUE041737T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE16161936A HUE041476T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE16161937A HUE041267T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16160964 HUE044403T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE16161927 HUE044305T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16161930A HUE039985T2 (hu) | 2010-07-31 | 2011-07-29 | Intrapredikció berendezés |
HUE16161943A HUE041266T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
Family Applications Before (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE16161928A HUE041736T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE11814797A HUE030354T2 (hu) | 2010-07-31 | 2011-07-29 | Intra predikció dekódoló berendezés |
HUE16161933A HUE041269T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16161940A HUE040206T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16161929A HUE041737T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE16161936A HUE041476T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
HUE16161937A HUE041267T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
HUE16160964 HUE044403T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép dekódolására |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE16161930A HUE039985T2 (hu) | 2010-07-31 | 2011-07-29 | Intrapredikció berendezés |
HUE16161943A HUE041266T2 (hu) | 2010-07-31 | 2011-07-29 | Berendezés kép kódolására |
Country Status (19)
Country | Link |
---|---|
US (11) | US9307246B2 (hu) |
EP (11) | EP3059959B1 (hu) |
JP (10) | JP5997152B2 (hu) |
KR (14) | KR20120012385A (hu) |
CN (13) | CN106303532B (hu) |
CY (5) | CY1117856T1 (hu) |
DK (5) | DK3051815T3 (hu) |
ES (11) | ES2700623T3 (hu) |
HR (5) | HRP20160911T1 (hu) |
HU (11) | HUE041736T2 (hu) |
LT (4) | LT3059953T (hu) |
MX (5) | MX2013001232A (hu) |
PL (11) | PL3059956T3 (hu) |
PT (5) | PT3051815T (hu) |
RS (5) | RS58388B1 (hu) |
SI (5) | SI3059956T1 (hu) |
SM (5) | SMT201800385T1 (hu) |
TR (7) | TR201815017T4 (hu) |
WO (1) | WO2012018197A2 (hu) |
Families Citing this family (62)
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KR20110113561A (ko) | 2010-04-09 | 2011-10-17 | 한국전자통신연구원 | 적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치 |
MY162152A (en) * | 2010-04-23 | 2017-05-24 | M&K Holdings Inc | Apparatus for encoding an image |
BR112013006501B1 (pt) | 2010-09-30 | 2022-10-18 | Mitsubishi Electronic Corporation | Dispositivo de decodificação de imagem, e, dispositivo de codificação de imagem |
US9008175B2 (en) * | 2010-10-01 | 2015-04-14 | Qualcomm Incorporated | Intra smoothing filter for video coding |
WO2012134046A2 (ko) | 2011-04-01 | 2012-10-04 | 주식회사 아이벡스피티홀딩스 | 동영상의 부호화 방법 |
CN107071413B (zh) | 2011-04-25 | 2020-08-28 | Lg电子株式会社 | 一种执行帧内预测的编码设备和解码设备 |
KR20120140181A (ko) | 2011-06-20 | 2012-12-28 | 한국전자통신연구원 | 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치 |
KR20140057683A (ko) * | 2011-08-29 | 2014-05-13 | 주식회사 아이벡스피티홀딩스 | 머지 모드에서 영상 부호화 방법 |
JP2013093792A (ja) * | 2011-10-27 | 2013-05-16 | Sony Corp | 画像処理装置および方法 |
KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
KR20130049526A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
PL2860973T3 (pl) | 2012-06-08 | 2020-08-24 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów oraz urządzenie kodujące i urządzenie dekodujące |
ES2834105T3 (es) | 2012-06-27 | 2021-06-16 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes y aparato de codificación y descodificación de imágenes |
KR20240065272A (ko) | 2012-10-01 | 2024-05-14 | 지이 비디오 컴프레션, 엘엘씨 | 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩 |
WO2015001700A1 (ja) * | 2013-07-01 | 2015-01-08 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 画像符号化方法、及び、画像符号化装置 |
JP6253406B2 (ja) * | 2013-12-27 | 2017-12-27 | キヤノン株式会社 | 画像符号化装置、撮像装置、画像符号化方法、及びプログラム |
WO2017011641A1 (en) | 2015-07-14 | 2017-01-19 | Neomed, Inc. | Dosing control coupling for enteral fluid transfer |
WO2017030418A1 (ko) * | 2015-08-19 | 2017-02-23 | 엘지전자(주) | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/ 디코딩하는 방법 및 장치 |
GB2596767B (en) * | 2015-08-28 | 2022-07-06 | Kt Corp | Method and device for processing video signal |
WO2017043763A1 (ko) * | 2015-09-10 | 2017-03-16 | 삼성전자 주식회사 | 부호화 장치, 복호화 장치, 그 부호화 및 복호화 방법 |
ES2917123B1 (es) * | 2015-09-11 | 2023-04-21 | Kt Corp | Método para modificar una muestra de predicción basado en interpredicción |
CN106550238B (zh) * | 2015-09-16 | 2019-09-13 | 福州瑞芯微电子股份有限公司 | 一种图像处理方法及系统 |
KR102345475B1 (ko) * | 2016-01-05 | 2022-01-03 | 한국전자통신연구원 | 잔차 신호에 대한 예측 방법 및 장치 |
WO2017135692A1 (ko) * | 2016-02-02 | 2017-08-10 | 엘지전자(주) | 픽셀 순환 코딩과 변환 코딩의 결합에 기초하여 비디오 신호를 처리하는 방법 및 장치 |
EP3396960A4 (en) * | 2016-02-16 | 2019-04-10 | Samsung Electronics Co., Ltd. | VIDEO ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS THEREOF |
KR102684942B1 (ko) * | 2016-03-17 | 2024-07-12 | 세종대학교산학협력단 | 인트라 예측 기반의 비디오 신호 처리 방법 및 장치 |
KR102346713B1 (ko) | 2016-04-12 | 2022-01-03 | 세종대학교산학협력단 | 인트라 예측 기반의 비디오 신호 처리 방법 및 장치 |
KR102601732B1 (ko) | 2016-05-31 | 2023-11-14 | 삼성디스플레이 주식회사 | 영상 부호화 방법 및 영상 복호화 방법 |
CN114363629B (zh) | 2016-06-24 | 2024-07-30 | 株式会社Kt | 图像编码方法、图像解码方法以及装置 |
CN116527888A (zh) | 2016-08-01 | 2023-08-01 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
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CN117201776A (zh) * | 2016-09-13 | 2023-12-08 | 韩国电子通信研究院 | 视频编码/解码方法和装置以及存储比特流的记录介质 |
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CN117834860A (zh) * | 2016-10-14 | 2024-04-05 | 世宗大学校产学协力团 | 影像编码/解码方法及比特流的传送方法 |
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EP3552392A1 (en) * | 2016-12-23 | 2019-10-16 | Huawei Technologies Co., Ltd. | An intra-prediction apparatus for removing a directional intra-prediction mode from a set of predetermined directional intra-prediction modes |
WO2018124853A1 (ko) * | 2017-01-02 | 2018-07-05 | 한양대학교 산학협력단 | 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치 |
US12184846B2 (en) | 2017-01-02 | 2024-12-31 | Industry-University Cooperation Foundation Hanyang University | Intra prediction method and apparatus for performing adaptive filtering on reference pixel |
KR102719084B1 (ko) | 2017-01-02 | 2024-10-16 | 한양대학교 산학협력단 | 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치 |
US10638126B2 (en) * | 2017-05-05 | 2020-04-28 | Qualcomm Incorporated | Intra reference filter for video coding |
CN117354512A (zh) * | 2017-07-28 | 2024-01-05 | 韩国电子通信研究院 | 图像编码方法和图像解码方法以及计算机可读记录介质 |
KR102746988B1 (ko) * | 2017-09-06 | 2024-12-30 | 삼성전자주식회사 | 효과적인 차분양자화 파라미터 전송 기반 영상 부/복호화 방법 및 장치 |
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- 2019-04-25 HR HRP20190773TT patent/HRP20190773T1/hr unknown
- 2019-05-09 CY CY20191100498T patent/CY1122995T1/el unknown
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2020
- 2020-04-27 KR KR1020200050920A patent/KR20200050451A/ko not_active Application Discontinuation
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2021
- 2021-06-09 US US17/343,127 patent/USRE49565E1/en active Active
- 2021-07-23 KR KR1020210097241A patent/KR20210096029A/ko not_active Application Discontinuation
- 2021-10-22 KR KR1020210141997A patent/KR20210131949A/ko not_active Application Discontinuation
- 2021-10-22 KR KR1020210141998A patent/KR20210131950A/ko not_active Application Discontinuation
- 2021-10-22 KR KR1020210141999A patent/KR20210131951A/ko not_active Application Discontinuation
- 2021-10-22 KR KR1020210142000A patent/KR20210131952A/ko not_active Application Discontinuation
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2024
- 2024-12-17 KR KR1020240188899A patent/KR20250002070A/ko active Application Filing
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