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公开(公告)号：USRE50104E1
公开(公告)日：2024-08-27
申请号：US17021919
申请日：2020-09-15
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jeen-Gee Kim
IPC: H04L29/12 , H04H20/61 , H04L29/06 , H04L61/5007 , H04L61/5061 , H04L65/1069
CPC classification number: H04L61/5007 , H04H20/61 , H04L61/5061 , H04L65/1069
Abstract: An individual multimedia contents broadcasting equipment is disclosed, which includes an individual broadcast process unit which provides a private IP through a DHCP (Dynamic Host Configuration Protocol) to a receiving terminal, which requests a connection, and makes a connection of the receiving terminal through a radio network, and transmits a broadcast content to the connected receiving terminal; and a radio communication unit which forms a radio network and communicates data with the connected receiving terminal through the radio network.
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12.发明公开公开(公告)号：US20240283964A1
公开(公告)日：2024-08-22
申请号：US18641259
申请日：2024-04-19
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Ha Hyun LEE , Sung Chang LIM , Jung Won KANG , Jin Ho LEE , Hui Yong KIM
IPC: H04N19/513 , H04N19/56 , H04N19/91
CPC classification number: H04N19/513 , H04N19/56 , H04N19/91
Abstract: The present invention is about an image encoding/decoding method and apparatus. According to present invention, a method of decoding an image, the method comprising, deriving an initial motion vector of a current block; deriving a refined motion vector by using the initial motion vector, and generating a prediction block of the current block by using the refined motion vector.
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公开(公告)号：US12041432B2
公开(公告)日：2024-07-16
申请号：US17621101
申请日：2020-06-23
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jea Ho Lee
CPC classification number: H04R5/04 , H04W4/80 , H04R2420/01 , H04R2420/07
Abstract: The present disclosure relates to a method, a device, and a computer program for controlling and managing a state of a peripheral device in a wireless communication system, and a recording medium therefor. According to an embodiment of the present disclosure, a method for changing an audio stream session-related state may include the steps of: acquiring information relating to a current audio stream session-related state of a second device before a first device in a first audio stream session-related state performs transition of an audio stream session-related state; determining a second audio stream session-related state of the first device at least on the basis of the current audio stream session-related state of the second device; and performing the transition of the audio stream session-related state by the first device on the basis of the second audio stream session-related state.
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公开(公告)号：US12022873B2
公开(公告)日：2024-07-02
申请号：US18126122
申请日：2023-03-24
Applicant: Intellectual Discovery Co., Ltd.
Inventor： Kazuhiko Shimizu
Abstract: A smoking tool according to the present invention includes: a heater configured to heat tobacco leaves inserted into the tool; and an atomizer configured to generate electronic cigarette smoke, in which the atomizer generates the electronic cigarette smoke when a smoker inhales air, such that the smoker inhales the smoke to which nicotine or tobacco flavor generated by heating the tobacco leaves is added.
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15.发明授权公开(公告)号：US12022382B2
公开(公告)日：2024-06-25
申请号：US17992574
申请日：2022-11-22
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Sun Woo Kim
IPC: H04W74/00 , H04L1/08 , H04L5/00 , H04W48/16 , H04W56/00 , H04W74/0833 , H04L1/00 , H04W48/12 , H04W88/02 , H04W88/08 , H04W88/10
CPC classification number: H04W48/16 , H04L1/08 , H04L5/0053 , H04W56/001 , H04W74/0833 , H04L1/0045 , H04L5/0023 , H04L5/0035 , H04L5/0094 , H04W48/12 , H04W88/02 , H04W88/08 , H04W88/10 , Y02D30/70
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, 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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Patent Agency Ranking
16.发明授权公开(公告)号：US12022110B2
公开(公告)日：2024-06-25
申请号：US17723725
申请日：2022-04-19
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Ha Hyun Lee , Jung Won Kang , Hyun Suk Ko , Sung Chang Lim , Jin Ho Lee , Dong San Jun , Seung Hyun Cho , Hui Yong Kim , Jin Soo Choi
IPC: H04N19/513 , H04N19/105 , H04N19/139 , H04N19/176 , H04N19/537
CPC classification number: H04N19/521 , H04N19/105 , H04N19/139 , H04N19/176 , H04N19/537
Abstract: The present invention relates to a method for encoding and decoding an image. The method for decoding an image includes: deriving an initial motion vector from a merge candidate list of a current block; deriving a refined motion vector using the initial motion vector; and generating a prediction block of the current block using the refined motion vector.
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公开(公告)号：US12010304B2
公开(公告)日：2024-06-11
申请号：US17418629
申请日：2019-12-27
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Bae Keun Lee , Dong San Jun
IPC: H04N19/119 , H04N19/105 , H04N19/137 , H04N19/159 , H04N19/176
CPC classification number: H04N19/119 , H04N19/105 , H04N19/137 , H04N19/159 , H04N19/176
Abstract: A video signal encoding/decoding method and apparatus according to the present invention divide a current block into two prediction units, construct a list of merge candidates for the current block, derive motion information of the current block using a merge candidate index and the list of merge candidates of the current block, and perform inter-prediction of the current block using the derived motion information.
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公开(公告)号：US11989485B2
公开(公告)日：2024-05-21
申请号：US17596109
申请日：2020-06-02
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jeaho Lee
CPC classification number: G06F3/165 , H04R3/12 , H04R2420/07
Abstract: The present disclosure relates to a method, device, and computer program for controlling audio data in a wireless communication system, and a recording medium therefor. A method for controlling audio data by a first device in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: acquiring an audio policy; receiving information regarding a plurality of audio streams from one or more second devices; selecting one or more audio streams on the basis of the information regarding the plurality of audio streams and the audio policy; and performing a setup procedure for the selected one or more audio streams.
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公开(公告)号：US11973960B2
公开(公告)日：2024-04-30
申请号：US17836236
申请日：2022-06-09
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Yong Jo Ahn , Dong Gyu Sim , Ho Chan Ryu , Seanae Park , Byung Tae Oh , Byung Cheol Song
IPC: H04N19/105 , H04N19/129 , H04N19/13 , H04N19/157 , H04N19/159 , H04N19/176 , H04N19/18 , H04N19/513 , H04N19/523 , H04N19/593 , H04N19/82 , H04N19/91
CPC classification number: H04N19/159 , H04N19/105 , H04N19/129 , H04N19/13 , H04N19/157 , H04N19/176 , H04N19/18 , H04N19/513 , H04N19/523 , H04N19/593 , H04N19/82 , H04N19/91
Abstract: A video encoding/decoding apparatus according to the present invention acquires motion vector refinement information, performs motion compensation on the basis of a motion vector of a current block, refines the motion vector of the current block using at least one or both of the motion vector refinement information and the output of the motion compensation, and performs motion compensation using the refined motion vector.
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公开(公告)号：US11943475B2
公开(公告)日：2024-03-26
申请号：US18079425
申请日：2022-12-12
Applicant: Intellectual Discovery Co., Ltd.
Inventor： Hyun Suk Ko , Sung Chang Lim , Jung Won Kang , Jin Ho Lee , Ha Hyun Lee , Dong San Jun , Hui Yong Kim
IPC: H04N19/00 , H04N19/176 , H04N19/184 , H04N19/593
CPC classification number: H04N19/593 , H04N19/176 , H04N19/184
Abstract: The present invention relates to an image encoding/decoding method and apparatus. The image decoding method according to the present invention may comprise configuring an MPM list based on intra-prediction modes of neighbor blocks of a current block and a number of frequencies of the intra-prediction modes of the neighbor blocks, deriving an intra-prediction mode of the current block based on the MPM list, and performing intra-prediction for the current block based on the intra-prediction mode.
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