Electronics and Telecommunications Research Institute

Lg Chem, Ltd

Industry-university Cooperation Foundation Korea Aerospace University

Samsung Electronics Co., Ltd.

Sejong University

Hanbat National University Industry-academic Cooperation Foundation

Lg Chem-investment Ltd.

Sungkyunkwan University

Lg Chemical Ltd.

Jung-Won Kang

Min-Jin Ko

Myung-Sun Moon

Sung-Chang Lim

Hui-Yong Kim

Jin-Ho Lee

Ha-Hyun Lee

Dong-Seok Shin

Bum-Gyu Choi

Hye-Yeong Nam

Jae-Gon Kim

Hyunsuk Ko

Dong-San Jun

Gwi-Gwon Kang

Young-Duk Kim

Yung-Lyul Lee

Ji-Hoon Kim

Yi-Sak Park

Do-Hyeon Park

Yong-Uk Yoon

So-Young Shin

Si-Hyoung Lee

Sang-Min Park

Nam-Choon Park

Hae-Young Nam

Seung-Hyun Cho

Hae-Chul Choi

Ji-Hoon Do

Jin-Woo Hong

Hyeon Koon Myeong

Won-Jong Kwon

A-Ram Back

Jin-Soo Choi

Byeung-Woo Jeon

Dae-Ho Kang

Jae-Ho Cheong

Byung-Ro Kim

Nam-Uk Kim

Hee-Kyung Lee

Jeong-Man Son

Myung-Jin Chung

Jee-Yoon Park

Jun-Woo Choi

Myung-Jun Kim

Dae-Hyeok Gwon

Byung-ro Ko

Hye-yeong Nam

Seok-Won Bang

Si-Jong Kim

Su-Jinn Lee

Hye-Yeong Lg Chem Ltd Nam

Bum-Gyu 7-107 Lg Chemical Apartment Choi

Min-Jin 105-1406 Luckyhana Apartment Ko

Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, inter-prediction information for a target block may be derived, and inter prediction for a target block may be performed using the derived inter-prediction information. Combined inter-prediction information may be performed by combining multiple pieces of inter-prediction information, and the combined inter-prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for inter prediction for the target block, and inter prediction using the selected candidate may be performed.

Method and device using inter prediction information

Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus, and more particularly, a method and apparatus for performing filtering in video encoding and decoding. An encoding apparatus may perform filtering on a target, and may generate filtering information indicating whether filtering has been performed on the target. Further, the encoding apparatus may generate a bitstream including filtering information. A decoding apparatus may determine, based on filtering information, whether to perform filtering on a target, and may perform filtering on the target. The decoding apparatus may receive filtering information from the encoding apparatus through a bitstream or may derive filtering information using additional information.

Method and device for filtering

Disclosed herein are a decoding method and apparatus and an encoding method and apparatus that perform inter-prediction using a motion vector predictor. For a candidate block in a col picture, a scaled motion vector is generated based on a motion vector of the candidate block. When the scaled motion vector indicates a target block, a motion vector predictor of the target block is generated based on the motion vector of the candidate block. The motion vector predictor is used to derive the motion vector of the target block in a specific inter-prediction mode such as a merge mode and an AMVP mode.

Method and apparatus for image encoding and image decoding using temporal motion information

Disclosed herein are a decoding method and apparatus and an encoding method and apparatus for deriving an intra-prediction mode. An intra-prediction mode may be derived using a method for deriving an intra-prediction mode based on a neighbor block of the target block, a method for deriving an intra-prediction mode using signaling of the intra-prediction mode of the target block, or a method for deriving an adaptive intra-prediction mode based on the type of a target slice. An MPM list may be used to derive the intra-prediction mode, and a temporal neighbor block or the like may be used to configure the MPM list.

Method and apparatus for deriving intra prediction mode

In a user interface method, system and device in a multitasking environment, it is possible for a user to view all of a plurality of simultaneously executed applications by assigning different display areas to the plurality of applications. In the method, system and device, priorities of applications already being executed and of additional applications for which execution is requested are determined, and a display area size is determined and assigned to each application according to its priority. The system comprises a set-top box for performing the latter functions and a user terminal for transmitting a user request, while the device comprises a control unit for performing the latter functions.

User interface method, system, and device in multitasking environment

Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. Coding decision information of a representative channel of a target block is shared as coding decision information of a target channel of the target block, and decoding of the target block is performed using the coding decision information of the target channel. Since the coding decision information of the representative channel is shared with an additional channel, repeated signaling of identical coding decision information may be prevented. By means of this prevention, the efficiency of encoding and decoding of the target block or the like may be improved.

Method and apparatus for encoding and decoding using selective information sharing between channels

Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.

Block form-based prediction method and device

Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. Encoding and decoding of a target block are performed using intra-prediction. The intra-prediction is intra-prediction that uses bidirectional intra-prediction and a remaining mode. In bidirectional intra-prediction, a prediction value for a target pixel in the target block is determined based on reference pixels in two directions of bidirectional intra-prediction. In intra-prediction using a remaining mode, the remaining mode indicates remaining intra-prediction modes other than MPMs present in an MPM list.

Bidirectional intra prediction method and apparatus

Disclosed herein are a decoding method and apparatus and an encoding method and apparatus for deriving an intra prediction mode. An intra prediction mode may be derived using a method for deriving an intra prediction mode based on a neighbor block of the target block, a method for deriving an intra prediction mode using signaling of the intra prediction mode of the target block, or a method for deriving an adaptive intra prediction mode based on the type of a target slice. An MPM list may be used to derive the intra prediction mode, and a temporal neighbor block or the like may be used to configure the MPM list.

Provided are an apparatus and method for providing an adaptive broadcast service for providing adaptive broadcasting contents including game contents to a user terminal of a home network environment by using game metadata, and an adaptive broadcasting system where a user or a terminal can properly select and consume a game based on the object by defining the metadata for describing the common characteristic of the predetermined contents type including the game and the metadata for describing the characteristic of only the game contents. The apparatus includes: a contents providing unit for publishing and providing the adaptive broadcasting contents including the game contents, and the game metadata to the user terminal; and a contents searching unit for providing contents identification information corresponding to a search and selection signal transmitted from the user terminal, wherein the game metadata describe characteristics of the game contents.

Apparatus and method for providing adaptive broadcast service using game metadata

The present invention relates to an organic silicate polymer prepared by mixing silane compound with organic solvent to prepare a first mixture, and hydrolyzing and condensing the first mixture by adding water and catalyst, the first mixture being selected from a group consisting of oxidized hydrosilane, cyclic siloxane, a second mixture of oxidized hydrosilane and silane or silane oligomer, and a third mixture of cyclic siloxane and silane or silane oligomer, a composition for forming an insulation film of semiconductor devices prepared by using the organic silicate polymer, a method for preparing an insulation film using the composition, and a semiconductor device comprising the insulation film.

Organic silicate polymer and insulation film comprising the same

The present invention relates to organic siloxane resins and insulating films using the same. The insulating films are manufactured by using organic siloxane resins, wherein organic siloxane resins are hydrolysis-condensation polymers of silane compounds comprising one or more kinds of hydrosilane compounds. They have superior mechanical properties and a low electric property, and therefore, are properly usable for highly integrated semiconductor devices.

Organic siloxane resins and insulating film using the same

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Seoul, South Korea

Jung-Won Kang