PL3863288T3 - Sposoby intra-predykcji i środek nośnikowy - Google Patents

Sposoby intra-predykcji i środek nośnikowy

Info

Publication number
PL3863288T3
PL3863288T3 PL21165675.6T PL21165675T PL3863288T3 PL 3863288 T3 PL3863288 T3 PL 3863288T3 PL 21165675 T PL21165675 T PL 21165675T PL 3863288 T3 PL3863288 T3 PL 3863288T3
Authority
PL
Poland
Prior art keywords
intra
carrying means
prediction methods
prediction
methods
Prior art date
Application number
PL21165675.6T
Other languages
English (en)
Inventor
Jaehyun Lim
Seungwook Park
Yongjoon Jeon
Jungsun Kim
Hendry Hendry
Byeongmoon Jeon
Joonyoung Park
Chulkeun Kim
Naeri PARK
Original Assignee
Lg Electronics, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics, Inc. filed Critical Lg Electronics, Inc.
Publication of PL3863288T3 publication Critical patent/PL3863288T3/pl

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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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
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    • 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
    • H—ELECTRICITY
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    • 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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    • 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
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    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H04N19/426—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements using memory downsizing methods
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    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
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    • 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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    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
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    • 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
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Color Television Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Peptides Or Proteins (AREA)
PL21165675.6T 2011-10-18 2012-10-16 Sposoby intra-predykcji i środek nośnikowy PL3863288T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161548706P 2011-10-18 2011-10-18
US201161557385P 2011-11-08 2011-11-08

Publications (1)

Publication Number Publication Date
PL3863288T3 true PL3863288T3 (pl) 2023-08-07

Family

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Family Applications (5)

Application Number Title Priority Date Filing Date
PL12840984T PL2770739T3 (pl) 2011-10-18 2012-10-16 Sposób i urządzenie do kodowania i dekodowania obrazu oraz odczytywalny komputerowo nośnik
PL21165675.6T PL3863288T3 (pl) 2011-10-18 2012-10-16 Sposoby intra-predykcji i środek nośnikowy
PL18172005T PL3379833T3 (pl) 2011-10-18 2012-10-16 Sposób intra-predykcji i jego urządzenie
PL23156269.5T PL4199519T3 (pl) 2011-10-18 2012-10-16 Urządzenie do dekodowania dla dekodowania obrazu, urządzenie do kodowania dla kodowania obrazu, czytelny dla komputera nośnik danych i urządzenie do przesłania danych dla obrazu
PL24153139.1T PL4336836T3 (pl) 2011-10-18 2012-10-16 Sposób dekodowania obrazu, sposób kodowania obrazu, czytelny dla komputera nośnik danych i sposób przesyłania danych dla obrazu

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PL12840984T PL2770739T3 (pl) 2011-10-18 2012-10-16 Sposób i urządzenie do kodowania i dekodowania obrazu oraz odczytywalny komputerowo nośnik

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PL18172005T PL3379833T3 (pl) 2011-10-18 2012-10-16 Sposób intra-predykcji i jego urządzenie
PL23156269.5T PL4199519T3 (pl) 2011-10-18 2012-10-16 Urządzenie do dekodowania dla dekodowania obrazu, urządzenie do kodowania dla kodowania obrazu, czytelny dla komputera nośnik danych i urządzenie do przesłania danych dla obrazu
PL24153139.1T PL4336836T3 (pl) 2011-10-18 2012-10-16 Sposób dekodowania obrazu, sposób kodowania obrazu, czytelny dla komputera nośnik danych i sposób przesyłania danych dla obrazu

Country Status (12)

Country Link
US (13) US9319683B2 (pl)
EP (7) EP2770739B8 (pl)
KR (11) KR102278501B1 (pl)
CN (5) CN107197282B (pl)
ES (5) ES2884066T3 (pl)
FI (2) FI3863288T3 (pl)
HR (3) HRP20240502T1 (pl)
HU (5) HUE066430T2 (pl)
PL (5) PL2770739T3 (pl)
RS (1) RS66687B1 (pl)
SI (2) SI4199519T1 (pl)
WO (1) WO2013058520A1 (pl)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9699456B2 (en) * 2011-07-20 2017-07-04 Qualcomm Incorporated Buffering prediction data in video coding
PL2770739T3 (pl) 2011-10-18 2021-12-20 Lg Electronics Inc. Sposób i urządzenie do kodowania i dekodowania obrazu oraz odczytywalny komputerowo nośnik
KR102271872B1 (ko) * 2011-12-05 2021-07-01 엘지전자 주식회사 인트라 예측 방법 및 장치
PL3723369T3 (pl) * 2012-01-20 2025-02-24 Dolby Laboratories Licensing Corporation Urządzenie do odwzorowywania trybu predykcji wewnątrzramkowej
US9313495B2 (en) 2012-05-14 2016-04-12 Luca Rossato Encoding and decoding based on blending of sequences of samples along time
KR20150020568A (ko) 2012-05-14 2015-02-26 루카 로사토 시간을 따라 샘플들의 시퀀스들의 블렌딩에 기초한 인코딩과 디코딩
US10440365B2 (en) * 2013-06-28 2019-10-08 Velos Media, Llc Methods and devices for emulating low-fidelity coding in a high-fidelity coder
US10009618B2 (en) * 2013-07-12 2018-06-26 Samsung Electronics Co., Ltd. Video encoding method and apparatus therefor using modification vector inducement, video decoding method and apparatus therefor
US10397611B2 (en) 2014-10-08 2019-08-27 Lg Electronics Inc. Method and device for encoding/decoding 3D video
US10212445B2 (en) * 2014-10-09 2019-02-19 Qualcomm Incorporated Intra block copy prediction restrictions for parallel processing
HUE071425T2 (hu) 2015-03-23 2025-08-28 Vivo Mobile Communication Co Ltd Eljárás kép feldolgozására intrapredikciós mód alapján és berendezés ahhoz
WO2017008255A1 (en) * 2015-07-14 2017-01-19 Mediatek Singapore Pte. Ltd. Advanced intra prediction mode signaling in video coding
KR20170058837A (ko) 2015-11-19 2017-05-29 한국전자통신연구원 화면내 예측모드 부호화/복호화 방법 및 장치
CN118900323A (zh) 2015-11-19 2024-11-05 Lx半导体科技有限公司 图像编码/解码方法和图像数据的传输方法
EP3361726A1 (en) * 2015-11-24 2018-08-15 Samsung Electronics Co., Ltd. Method and device for video decoding and method and device for video encoding
CN115460410B (zh) * 2016-01-27 2025-11-14 韩国电子通信研究院 通过使用预测对视频进行编码和解码的方法和装置
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
CN116866569A (zh) 2016-10-04 2023-10-10 株式会社Kt 用于处理视频信号的方法和装置
CN116489393A (zh) * 2016-10-14 2023-07-25 世宗大学校产学协力团 影像解码/编码方法、传送比特流的方法及记录介质
FR3058019A1 (fr) * 2016-10-21 2018-04-27 Orange Procede de codage et de decodage de parametres d'image, dispositif de codage et de decodage de parametres d'image et programmes d'ordinateur correspondants
US11184609B2 (en) * 2017-01-02 2021-11-23 Electronics And Telecommunications Research Institute Image encoding/decoding method, apparatus, and recording medium for storing bitstream
WO2018216862A1 (ko) * 2017-05-24 2018-11-29 엘지전자 주식회사 영상 코딩 시스템에서 인트라 예측에 따른 영상 디코딩 방법 및 장치
US20190014324A1 (en) * 2017-07-05 2019-01-10 Industrial Technology Research Institute Method and system for intra prediction in image encoding
CN117499630A (zh) 2017-07-06 2024-02-02 Lx 半导体科技有限公司 图像解码设备、图像编码设备、用于发送图像数据的设备
US10721469B2 (en) * 2017-11-28 2020-07-21 Qualcomm Incorporated Line buffer reduction for adaptive loop filtering in video coding
CN117176958A (zh) 2017-11-28 2023-12-05 Lx 半导体科技有限公司 图像编码/解码方法、图像数据的传输方法和存储介质
CN116471404A (zh) * 2017-12-22 2023-07-21 数码士有限公司 视频信号处理方法和设备
CN118381904A (zh) * 2018-03-21 2024-07-23 Lx 半导体科技有限公司 图像编码/解码设备以及发送图像数据的设备
CN111971963A (zh) * 2018-03-29 2020-11-20 华为技术有限公司 图像编码和解码、图像编码器以及图像解码器
CN112106360A (zh) * 2018-05-10 2020-12-18 三星电子株式会社 视频编码方法和设备以及视频解码方法和设备
KR20200005480A (ko) * 2018-07-06 2020-01-15 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
EP3821626A4 (en) 2018-08-09 2021-08-04 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR HISTORY-BASED INTRAMODUS ENCODING
KR20200026758A (ko) * 2018-09-03 2020-03-11 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
WO2020050678A1 (ko) * 2018-09-06 2020-03-12 엘지전자 주식회사 Mpm 리스트를 사용하는 인트라 예측 기반 영상 코딩 방법 및 그 장치
US11394965B2 (en) * 2018-09-11 2022-07-19 Lg Electronics Inc. Method for processing image on basis of intra prediction mode, and device therefor
MX2021002931A (es) * 2018-09-13 2021-07-16 Fraunhofer Ges Forschung Intrapredicciones ponderadas lineales afines.
US10771778B2 (en) * 2018-09-14 2020-09-08 Tencent America LLC Method and device for MPM list generation for multi-line intra prediction
CN110933424B (zh) * 2018-09-19 2023-04-14 北京字节跳动网络技术有限公司 一个帧内编码块的多个预测块
CN118474346A (zh) 2018-09-19 2024-08-09 韩国电子通信研究院 图像编码/解码方法和装置以及存储有比特流的记录介质
GB2577336A (en) * 2018-09-24 2020-03-25 Sony Corp Image data encoding and decoding
US11095885B2 (en) 2018-10-05 2021-08-17 Tencent America LLC Mode list generation for multi-line intra prediction
CN117221531A (zh) * 2018-10-09 2023-12-12 Lg 电子株式会社 使用mpm列表的基于帧内预测的图像编译方法及其设备
KR102711388B1 (ko) 2018-10-12 2024-09-26 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 코딩에서 디블로킹 필터를 위한 장치 및 방법
US11159789B2 (en) 2018-10-24 2021-10-26 City University Of Hong Kong Generative adversarial network based intra prediction for video coding
CN113016181B (zh) * 2018-11-14 2024-09-27 交互数字Vc控股公司 依据块形状适配最可能模式候选的选择
KR102764505B1 (ko) 2019-02-21 2025-02-07 엘지전자 주식회사 영상 코딩 시스템에서 인트라 예측을 사용하는 영상 디코딩 방법 및 그 장치
CN118900326A (zh) * 2019-02-26 2024-11-05 Lg 电子株式会社 使用统一mpm列表的基于帧内预测的图像编译方法和设备
WO2020184918A1 (ko) * 2019-03-08 2020-09-17 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
US12101464B2 (en) 2019-03-22 2024-09-24 Lg Electronics Inc. Method and device for decoding image by using intra prediction mode candidate list in image coding system
US11956421B2 (en) 2019-05-10 2024-04-09 Hfi Innovation Inc. Method and apparatus of luma most probable mode list derivation for video coding
WO2021196220A1 (zh) 2020-04-03 2021-10-07 Oppo广东移动通信有限公司 一种帧间预测方法、编码器、解码器及存储介质
CN113840148A (zh) * 2020-06-24 2021-12-24 Oppo广东移动通信有限公司 帧间预测方法、编码器、解码器以及计算机存储介质

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369707B2 (en) * 2003-10-28 2008-05-06 Matsushita Electric Industrial Co., Ltd. Intra-picture prediction coding method
US20050249278A1 (en) * 2004-04-28 2005-11-10 Matsushita Electric Industrial Co., Ltd. Moving image coding method, moving image decoding method, moving image coding device, moving image decoding device, moving image coding program and program product of the same
JP2006005438A (ja) * 2004-06-15 2006-01-05 Sony Corp 画像処理装置およびその方法
JP4763422B2 (ja) * 2004-12-03 2011-08-31 パナソニック株式会社 イントラ予測装置
KR100739714B1 (ko) * 2005-07-06 2007-07-13 삼성전자주식회사 인트라 예측 모드 결정 방법 및 장치
US9883202B2 (en) * 2006-10-06 2018-01-30 Nxp Usa, Inc. Scaling video processing complexity based on power savings factor
US8233537B2 (en) * 2007-03-19 2012-07-31 Texas Instruments Incorporated Efficient implementation of H.264 4 by 4 intra prediction on a VLIW processor
JP2011501555A (ja) * 2007-10-16 2011-01-06 エルジー エレクトロニクス インコーポレイティド ビデオ信号処理方法及び装置
KR101228020B1 (ko) * 2007-12-05 2013-01-30 삼성전자주식회사 사이드 매칭을 이용한 영상의 부호화 방법 및 장치, 그복호화 방법 및 장치
CN100586184C (zh) * 2008-01-24 2010-01-27 北京工业大学 帧内预测方法
CN101605255B (zh) * 2008-06-12 2011-05-04 华为技术有限公司 一种视频编解码的方法及装置
CN101677406B (zh) * 2008-09-19 2011-04-20 华为技术有限公司 一种视频编解码的方法及装置
US8724697B2 (en) * 2008-09-26 2014-05-13 Qualcomm Incorporated Locating motion vectors for video data units
US20100226437A1 (en) * 2009-03-06 2010-09-09 Sony Corporation, A Japanese Corporation Reduced-resolution decoding of avc bit streams for transcoding or display at lower resolution
KR101128580B1 (ko) * 2009-04-09 2012-03-23 한국전자통신연구원 화면내 예측 시스템에서 최적 모드를 예측하는 장치 및 방법
KR101702553B1 (ko) 2009-07-04 2017-02-03 에스케이 텔레콤주식회사 영상 부호화/복호화 방법 및 장치
KR101507344B1 (ko) * 2009-08-21 2015-03-31 에스케이 텔레콤주식회사 가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체
US9083974B2 (en) 2010-05-17 2015-07-14 Lg Electronics Inc. Intra prediction modes
CN101854551B (zh) * 2010-06-08 2012-08-15 浙江大学 帧内预测模式编解码方法及装置
KR20120016991A (ko) * 2010-08-17 2012-02-27 오수미 인터 프리딕션 방법
CN107071459B (zh) * 2010-12-14 2020-01-03 M&K控股株式会社 用于编码运动画面的设备
HRP20230003T1 (hr) 2010-12-22 2023-02-17 Lg Electronics Inc. Postupak internog predviđanja i uređaj koji upotrebljava navedeni postupak
CN103299622B (zh) * 2011-01-07 2016-06-29 联发科技（新加坡）私人有限公司 编码方法与装置以及解码方法与装置
CN102209243B (zh) * 2011-05-27 2012-10-24 山东大学 基于线性模型的深度图帧内预测方法
US9532058B2 (en) * 2011-06-03 2016-12-27 Qualcomm Incorporated Intra prediction mode coding with directional partitions
US9654785B2 (en) 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
HUE035495T2 (en) * 2011-06-28 2018-05-02 Samsung Electronics Co Ltd Method and apparatus for coding video and method apparatus for decoding video, accompanied with intra prediction
EP3139596B1 (en) * 2011-09-13 2019-09-25 HFI Innovation Inc. Method and apparatus for intra mode coding in hevc
PL2770739T3 (pl) * 2011-10-18 2021-12-20 Lg Electronics Inc. Sposób i urządzenie do kodowania i dekodowania obrazu oraz odczytywalny komputerowo nośnik
KR20130049522A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
KR20130049526A (ko) * 2011-11-04 2013-05-14 오수미 복원 블록 생성 방법
KR20130049525A (ko) 2011-11-04 2013-05-14 오수미 잔차 블록 복원을 위한 역변환 방법
US9439136B2 (en) 2012-07-11 2016-09-06 Lg Electronics Inc. Method and apparatus for scanning in wireless LAN
EP2883392B1 (en) 2012-08-08 2019-05-01 LG Electronics Inc. Scanning method and apparatus in wireless lan
US9794864B2 (en) 2012-08-15 2017-10-17 Lg Electronics Inc. Method and apparatus for scanning in a wireless LAN
WO2014042437A2 (ko) 2012-09-11 2014-03-20 엘지전자 주식회사 무선랜에서 초기 채널 액세스 방법 및 장치
CN104956735B (zh) 2012-12-03 2019-03-15 Lg电子株式会社 用于在无线lan系统中扫描多个频带的方法及装置
US9432685B2 (en) * 2013-12-06 2016-08-30 Qualcomm Incorporated Scalable implementation for parallel motion estimation regions
US20170019665A1 (en) * 2014-03-11 2017-01-19 Hfi Innovation Inc. Method and Apparatus of Single Sample Mode for Video Coding
US20160323925A1 (en) 2015-04-30 2016-11-03 Nokia Technologies Oy Method, apparatus, and computer program product for inter-ap communication in neighbor awareness networking environment
CN107333307B (zh) 2016-04-29 2020-06-16 华为技术有限公司 一种无线局域网中切换接入点的方法及设备
CN113630852B (zh) 2016-10-29 2023-04-18 华为技术有限公司 一种数据通信方法及装置
WO2018097684A1 (ko) 2016-11-28 2018-05-31 엘지전자 주식회사 무선랜 시스템에서 패킷을 송신하는 방법 및 이를 이용한 무선 단말

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