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41.发明申请METHOD AND APPARATUS FOR SYNCHRONIZING MEDIA DATA OF MULTIMEDIA BROADCAST SERVICE 有权用于同步多媒体广播服务媒体数据的方法和装置公开(公告)号：US20130074141A1
公开(公告)日：2013-03-21
申请号：US13624328
申请日：2012-09-21
Inventor： Sung-Oh HWANG , Yong-Han KIM , Kyung-Mo PARK , Sung-Ryeul RHYU
IPC: H04N21/40
CPC classification number: H04N21/242 , H04N21/2362 , H04N21/4307 , H04N21/8126 , H04N21/8547
Abstract: A method and an apparatus for synchronizing media data and auxiliary data received by a service through a broadcast network or a communication network in a multimedia broadcast service are provided. The method includes receiving regular media data provided for a broadcast service, receiving and storing control information regarding adjunct media data comprising auxiliary data regarding the regular media data, determining location information of the adjunct media data included in the control information, and receiving and storing the adjunct media data according to the location information. If an identifier of the adjunct media data is included in a header of the regular media data, reading the stored adjunct media data corresponding to the identifier of the adjunct media data, and executing the adjunct media data in synchronization with the regular media data according to synchronization information included in the header.
Abstract translation: 提供了一种用于通过广播网络或通信网络在多媒体广播服务中同步媒体数据和由服务接收的辅助数据的方法和装置。 该方法包括：接收和存储有关关于常规媒体数据的辅助数据的附加媒体数据的控制信息，确定包含在控制信息中的附加媒体数据的位置信息，以及接收和存储 根据位置信息附加媒体数据。 如果附加媒体数据的标识符被包括在常规媒体数据的标题中，则读取与附加媒体数据的标识符相对应的存储的附加媒体数据，并且根据常规媒体数据与常规媒体数据同步地执行附加媒体数据 标题中包含的同步信息。
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公开(公告)号：US20250142447A1
公开(公告)日：2025-05-01
申请号：US18922329
申请日：2024-10-21
Inventor： Sang Hyuk KANG
Abstract: The present invention presents a location-based deterministic cluster routing technology that improves energy efficiency in wireless sensor networks. Existing random cluster-based routing technologies allocate the number of clusters and nodes for each round based on probability, but this random algorithm requires unnecessary messages and causes inefficient load balancing. On the other hand, the present invention proposes optimal routing between the head node and the sensing nodes for K clusters for each round by specifying the location of the sensing nodes. As a result, it is possible to innovate load balancing and at the same time extend network lifespan, thereby providing superior competitiveness, compared to existing technologies.
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公开(公告)号：US20250033243A1
公开(公告)日：2025-01-30
申请号：US18719091
申请日：2022-12-06
Inventor： Nam Joo KIM
Abstract: The present inventive concept relates to a mold and a construction panel manufacturing method using same, in which, in order to manufacture a construction panel, a surface on which a raw material is applied is formed into a curved surface by continuously connecting a rope. The mold comprises: first and second side plates facing each other; a curved base forming a predetermined curved surface between the first and second side plates by being interweaved to the first and second side plates; and a sheet member disposed along the curved base so as to form the curved surface, and enabling a construction panel raw material to be applied thereon. Thus, construction panels having variously-shaped curved surfaces may be manufactured by repeatedly using the first and second side plates while differing the interweaving of a rope so as to correspond to a curved surface of a construction panel to be manufactured. Accordingly, the present inventive concept has the effect of having excellent manufacturing efficiency for construction panels having curved surfaces.
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44.发明公开公开(公告)号：US20240116030A1
公开(公告)日：2024-04-11
申请号：US18115196
申请日：2023-02-28
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Inventor： Kwang Mo Seong , Jung Sik Kim
IPC: B01J21/06 , B01D53/88 , B01J21/08 , B01J23/04 , B01J23/10 , B01J23/72 , B01J29/072 , B01J35/00 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/08 , C09K11/77
CPC classification number: B01J21/063 , B01D53/885 , B01J21/08 , B01J23/04 , B01J23/10 , B01J23/72 , B01J29/072 , B01J35/004 , B01J37/0018 , B01J37/0219 , B01J37/0221 , B01J37/0228 , B01J37/0236 , B01J37/0244 , B01J37/038 , B01J37/088 , C09K11/7792 , B01D2255/206 , B01D2255/20707 , B01D2255/20761 , B01D2255/30 , B01D2255/50 , B01D2255/802 , B01D2255/9025
Abstract: A phosphor-transition metal-photocatalyst hybrid composite material includes a plurality of beads including a phosphor material, a binder, and zeolite, a plurality of transition metal particles supported on the surface of each of the plurality of beads, and a photocatalyst layer formed on the surface of each of the plurality of beads supporting the transition metal particles by coating a photocatalyst material.
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45.发明公开公开(公告)号：US20230216433A1
公开(公告)日：2023-07-06
申请号：US18092155
申请日：2022-12-30
Inventor： Hyuk KIM
IPC: H02N1/04
CPC classification number: H02N1/04
Abstract: The importance of architectural asymmetry is investigated to improve the output voltage of TENGs with polyester/spandex blend three-dimensional (3D) spacer fabrics. Different types of TENGs are fabricated by stacking the 3D spacer fabrics, polydimethylsiloxane (PDMS) films, and electrodes with different stack configurations. The 3D spacer fabric TENGs fabricated with higher architectural asymmetry show higher output voltages than those fabricated with lower architectural asymmetry. In particular, the TENG with the PDMS/fabric/fabric configuration shows the highest peak-to-peak output voltage among all types. An increase in the TENG output voltage is attributed to the relatively high architectural asymmetry in the device configuration and the relatively high effective density of triboelectric charge.
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Patent Agency Ranking
公开(公告)号：US11672178B2
公开(公告)日：2023-06-06
申请号：US17388012
申请日：2021-07-29
Inventor： Sang Ii Kim
Abstract: Provided is a thermoelectric element assembly including a soft support including a plurality of through-holes, and a plurality of p-type thermoelectric elements and a plurality of n-type thermoelectric elements inserted into a plurality of through-holes of the support, wherein a thickness of the support is less than a length of the thermoelectric element.
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公开(公告)号：US11643496B2
公开(公告)日：2023-05-09
申请号：US17000678
申请日：2020-08-24
Applicant: HYUNDAI MOTOR COMPANY , KIA Motors Coporation , University of Seoul Industry Cooperation Foundation
Inventor： Ho Taek Lee , Young Min Kim , Hong Chui Moon
IPC: C08F293/00 , H01B1/12 , C08F212/08
CPC classification number: C08F293/005 , C08F212/08 , H01B1/122 , C08F2438/03
Abstract: The present disclosure relates to an ion gel having superior ion conductivity and mechanical strength, a polymer electrolyte including the same, and a manufacturing method thereof. The method of manufacturing the ion gel is capable of simply and effectively manufacturing a polymer matrix through a one-pot reaction, thus exhibiting simple processing steps to thereby manifest excellent processing efficiency and generate economic benefits. Moreover, the polymer electrolyte including the ion gel can exhibit superior ion conductivity and mechanical strength despite the low glass transition temperature (Tg) of the monomer contained in the polymer matrix.
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公开(公告)号：US20230097951A1
公开(公告)日：2023-03-30
申请号：US17953039
申请日：2022-09-26
Inventor： Jung Ho HUH , Young Hoon KWAK , Hak Jong SHIN , Ja Bin GOO
Abstract: A greenhouse-linked air conditioning system includes a first greenhouse through which sunlight is transmitted and in which plants are grown, a second greenhouse through which sunlight is not transmitted and in which plants are grown, an indoor space excluding the first and second greenhouses in a building, a sunlight panel formed outside the first greenhouse and generating power using the sunlight, an auxiliary light source connected to the sunlight panel to provide light to the second greenhouse, and an air conditioning unit configured to connect the first and second greenhouses and the indoor space and selectively exchange air, humidity, and energy between the first and second greenhouses and the indoor space.
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公开(公告)号：US11561508B2
公开(公告)日：2023-01-24
申请号：US17474595
申请日：2021-09-14
Inventor： Hojung Kim , Kichul Kim , Yongkyu Kim , Hongseok Lee
Abstract: A method and apparatus for processing hologram image data capable of optimizing image quality of a hologram image are provided. The image processing method includes receiving input image data, reading a header included at a predetermined location in the input image data, and generating hologram data configured to display a hologram image by performing a Fourier calculation and pixel encoding on the input image data based on at least one parameter recorded in the header, wherein the at least one parameter recorded in the header includes at least one of depth information, scale information, and gamma information.
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公开(公告)号：US11528082B2
公开(公告)日：2022-12-13
申请号：US17169795
申请日：2021-02-08
Inventor： Sung-Oh Hwang , Yong-Han Kim , Kyung-Mo Park , Sung-Ryeul Rhyu
Abstract: A method for receiving a multimedia service is provided. The method includes receiving service specific information for at least one multimedia service provided from different networks, selecting one service based on the service specific information, and receiving the selected service. The service specific information includes one of a first service map table including information about at least one service which is transmitted over a plurality of logical channels, and a second service map table including information about at least one service which is transmitted over a single logical channel. Each of the first and second service map tables includes asset-related information.
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