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公开(公告)号:US20210266524A1
公开(公告)日:2021-08-26
申请号:US17315598
申请日:2021-05-10
Applicant: Intellectual Discovery Co., Ltd.
Inventor: SunYoung LEE
IPC: H04N19/103 , H04N19/176 , H04N19/70 , H04N19/11 , H04N19/463
Abstract: The method for decoding an intra-picture prediction mode includes the steps of: determining whether the intra-picture prediction mode of a current prediction unit is identical to a first intra-picture prediction mode candidate or a second intra-picture prediction mode candidate based on bit information; and when the intra-picture prediction mode of the current prediction unit is identical to the first intra-picture prediction mode candidate and/or to the second intra-picture prediction mode candidate, determining whether the first intra-picture prediction mode candidate or the second intra-picture prediction mode candidate is identical to the intra-picture prediction mode of the current prediction unit on the basis of additional bit information, and decoding the intra-picture prediction mode of the current prediction unit.
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42.
公开(公告)号:US10904525B2
公开(公告)日:2021-01-26
申请号:US16378492
申请日:2019-04-08
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Ho Chan Ryu , Yong Jo Ahn
IPC: H04N19/119 , H04N19/44 , H04N19/186 , H04N19/513 , H04N19/593 , H04N19/176 , H04N19/70 , H04N19/157
Abstract: The present invention relates to a block partitioning structure from among the video coding schemes and to a method and apparatus for encoding and decoding the block partitioning structure, the method comprising the steps of: acquiring block partitioning data; partitioning a block by means of the acquired block partitioning data; and encoding and decoding by means of the partitioned block. The encoding and decoding method and apparatus according to the present invention has the benefit of improving encoding efficiency with respect to the existing video compression schemes.
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公开(公告)号:US20200329778A1
公开(公告)日:2020-10-22
申请号:US16845561
申请日:2020-04-10
Applicant: Intellectual Discovery Co., Ltd.
Inventor: Kazuhiko SHIMIZU
IPC: A24F42/60
Abstract: A smoking jig using a pot-type heating method is provided. After smoking by putting tobacco leaves into the smoking jig, a user may remove tobacco leaves remaining after finishing smoking and put the tobacco leaves to an ashtray by performing an operation called “Shag-Pon.” However, in the case of a smoking jig using a pin-type heating method, a user cannot discard the tobacco leaves remaining after finishing smoking to an ashtray after smoking by putting tobacco leaves into the smoking jig. Accordingly, a notch is formed at a part of a tobacco leaf insertion tube so that pellet-shaped tobacco leaves are placed into the notch. As a result, a user may pull both a mouthpiece and the tobacco leaf insertion tube out of the smoking jig and remove the tobacco leaves remaining after finishing smoking from the notch and put the tobacco leaves to an ashtray.
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公开(公告)号:US10805974B2
公开(公告)日:2020-10-13
申请号:US16450954
申请日:2019-06-24
Applicant: Intellectual Discovery Co., Ltd.
Inventor: Su Han Choi
IPC: H04W76/15 , H04W76/14 , H04W76/10 , H04W16/26 , H04W88/06 , H04W72/04 , H04L5/00 , H04L5/14 , H04W36/18 , H04W88/04
Abstract: User equipment included in a wireless communication system wirelessly connects to a donor base-station to establish a macro link, wirelessly connects to a mobile relay to establish an access link, and simultaneously maintains connections with the donor base-station and the mobile relay coexisting in the same coverage area, wherein a first pre-established frequency band can be used for the access link and a second pre-established frequency band can be used for the macro link. Furthermore, the user equipment can wirelessly connect to the mobile relay to establish an access link, be assigned, from the mobile relay, a wireless resource for device-to-device communication with at least one other user equipment within the same mobile relay cell, and perform device-to-device communication with the at least one other user equipment using the assigned wireless resource.
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45.
公开(公告)号:US10805868B2
公开(公告)日:2020-10-13
申请号:US16013951
申请日:2018-06-21
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Sun Woo Kim
IPC: H04W4/00 , H04W48/16 , H04L1/08 , H04L5/00 , H04W56/00 , H04W74/08 , H04W88/08 , H04W88/02 , H04W48/12 , H04L1/00 , H04W88/10
Abstract: The present invention relates to a method and an apparatus for a base station transmitting a downlink signal for a machine-type communication (MTC) terminal. More specifically, the present invention relates to a method for transmitting and receiving PBCH, PRACH, PDSCH, PDCCH or EPDCCH for a low cost and enhanced coverage MTC terminal, and an apparatus therefor. Particularly, provided are an apparatus and a method for a base station transmitting a control channel, the method comprising the steps of repeatedly transmitting a control channel comprising control information, and repeatedly transmitting downlink data channel (PDSCH) on the basis of information for a subframe ending the control channel being repeatedly transmitted.
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公开(公告)号:US10717591B2
公开(公告)日:2020-07-21
申请号:US15744269
申请日:2016-07-15
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Byung Yong Kim
Abstract: A container for ice cream according to an exemplary embodiment of the present disclosure is an ice cream container having an inner space, in which ice cream is stored, formed by coupling between a container part and a cap part, and the container for ice cream includes: a container part which is formed of a material obtained by mixing polyethylene terephthalate (PET) and silicone resin in order to endow the same with elasticity and has a first coupling flange formed on the periphery thereof and a first grip portion formed on one side thereof; and a cap part which has a second coupling flange corresponding to the first coupling flange and has a second grip portion corresponding to the first grip portion and thus corresponds to the container part.
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47.
公开(公告)号:US20200186800A1
公开(公告)日:2020-06-11
申请号:US16794054
申请日:2020-02-18
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Sung Chang LIM , Hui Yong KIM , Se Yoon JEONG , Jong Ho KIM , Ha Hyun LEE , Jin Ho LEE , Jin Soo CHOI , Jin Woong KIM
IPC: H04N19/124 , H04N19/61 , H04N19/43 , H04N19/159 , H04N19/15 , H04N19/13 , H04N19/117 , H04N19/105 , H04N19/46 , H04N19/122 , H04N19/157 , H04N19/186 , H04N19/463
Abstract: Disclosed are a method for determining a color difference component quantization parameter and a device using the method. Method for decoding an image can comprise the steps of: decoding a color difference component quantization parameter offset on the basis of size information of a transform unit; and calculating a color difference component quantization parameter index on the basis of the decoded color difference component quantization parameter offset. Therefore, the present invention enables effective quantization by applying different color difference component quantization parameters according to the size of the transform unit when executing the quantization.
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48.
公开(公告)号:US10609371B2
公开(公告)日:2020-03-31
申请号:US16019131
申请日:2018-06-26
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Sung Chang Lim , Hui Yong Kim , Se Yoon Jeong , Jong Ho Kim , Ha Hyun Lee , Jin Ho Lee , Jin Soo Choi , Jin Woong Kim
IPC: H04N19/124 , H04N19/186 , H04N19/463 , H04N19/157 , H04N19/122 , H04N19/46 , H04N19/105 , H04N19/117 , H04N19/13 , H04N19/15 , H04N19/159 , H04N19/43 , H04N19/61 , H04N19/174 , H04N19/176
Abstract: Disclosed are a method for determining a color difference component quantization parameter and a device using the method. Method for decoding an image can comprise the steps of: decoding a color difference component quantization parameter offset on the basis of size information of a transform unit; and calculating a color difference component quantization parameter index on the basis of the decoded color difference component quantization parameter offset. Therefore, the present invention enables effective quantization by applying different color difference component quantization parameters according to the size of the transform unit when executing the quantization.
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公开(公告)号:US10602155B2
公开(公告)日:2020-03-24
申请号:US14787604
申请日:2014-04-23
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Jae Hee Kwak , Ryeong Hee Gweon , Yung Lyul Lee , Sung Wook Hong , Jeong Pil Kim
IPC: H04N19/159 , H04N19/117 , H04N19/82 , H04N19/59 , H04N19/593 , H04N19/14 , H04N19/46 , H04N19/182 , H04N19/61 , H04N19/625
Abstract: A method for performing an intra prediction according to the present invention may comprise the steps of: generating predicted pixels by performing interpolation using N reference pixels including two adjacent reference pixels according to an intra prediction direction; and generating a residual signal by using the generated predicted pixels. Accordingly, when a prediction for generating the residual signal is performed according to each prediction direction (mode), an optimal filtering method is determined and a predicted value is acquired, so that a size of the residual signal can be minimized and compression performance can be improved.
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公开(公告)号:US10581491B2
公开(公告)日:2020-03-03
申请号:US16288680
申请日:2019-02-28
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor: Yun Jae Won , Seung Ok Lim
Abstract: The present invention relates to a wireless power transmission apparatus and a method therefor. The present invention provides a wireless power transmission apparatus including: a power transmission module; a first communication module; a second communication module; and a controller for searching out a first wireless power reception device performing wireless power transmission/reception, transmitting a second magnetic field signal of a second frequency band through the power transmission module, sensing a second response signal to the second magnetic field signal through the second communication module, and searching out a second wireless power reception device performing wireless power transmission/reception by means of the second frequency band according to whether the second response signal is received.
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