-
公开(公告)号：US12203860B2
公开(公告)日：2025-01-21
申请号：US17875858
申请日：2022-07-28
Inventor： Jin Tae Kim
Abstract: Provided is a biosensor device. The biosensor device includes a light source configured to generate source light, a photodetector configured to detect the source light, and a sample box accommodating a biomaterial that receives the source light to generate structured light beam from the source light. The sample box may include a substrate, a spacer on an edge of the substrate, a cover plate on the spacer, and a lower metamaterial pattern disposed on a top surface of the substrate.
-
62.发明授权公开(公告)号：US12203856B2
公开(公告)日：2025-01-21
申请号：US17470787
申请日：2021-09-09
Inventor： Jin Tae Kim
Abstract: Provided are a fluorescence generating device and a digital PCR analysis system including the same. The fluorescence generating device includes a clad layer on a substrate, an optical waveguide arranged in a first direction within the clad layer, and a housing which is disposed on the optical waveguide and the clad layer and has a micro fluid channel extending in a second direction. The optical waveguide includes an input waveguide which is provided within one side of the clad layer and provides excitation light to a liquid drop within the micro fluid channel to generate fluorescent light, and an output waveguide which is provided within the other side of the clad layer and has an output inclined surface that reflects the fluorescent light.
-
公开(公告)号：US20250024075A1
公开(公告)日：2025-01-16
申请号：US18771269
申请日：2024-07-12
Inventor： Hong Chang SHIN , Gwang Soon LEE
IPC: H04N19/597 , H04N19/182 , H04N19/186
Abstract: An image encoding method according to the present disclosure may include generating an atlas based on at least one two-dimensional or three-dimensional image; and encoding the atlas and metadata for the atlas. In this case, the metadata may include information about a patch packed in the atlas, and the patch information may include information about a three-dimensional point projected on a two-dimensional patch.
-
公开(公告)号：US20250023682A1
公开(公告)日：2025-01-16
申请号：US18712693
申请日：2022-11-23
Inventor： Gyeong Rae IM , Jung Bin KIM , Pan Soo KIM , Min Su SHIN , In Ki LEE , Dong Hyun JUNG , Soo Yeob JUNG , Seung Keun PARK , Joon Gyu RYU
Abstract: The present invention relates to a method for transmitting a synchronization signal block (SSB) through a plurality of satellites from a base station that can connect to a plurality of gateways, wherein the method may comprise the steps of: controlling transmission of first SSBs corresponding to the number of beams of each satellite through respective transmission beams in a first SSB cycle; determining a transmission beam of each of the satellites on the basis of a first measurement report for the respective beams received from a terminal; and controlling transmission of second SSBs for determining one combination including two or more gateways among the plurality of gateways in a second SSB cycle.
-
65.发明授权公开(公告)号：US12201026B2
公开(公告)日：2025-01-14
申请号：US17493120
申请日：2021-10-04
Inventor： Kang-Ho Park , Jong Tae Lim , Seung Youl Kang , Bock Soon Na , Chan Woo Park , Wooseup Youm , Ji-Young Oh
Abstract: Provided is a low frequency vibrating actuator device including an actuator configured to generate a vibration by receiving a voltage, a spring structure disposed on the actuator, and a vibrating mass part disposed on the spring structure. Here, the spring structure includes a first thin-film, a first spacer disposed between the first thin-film and the actuator, and a second spacer disposed between the first thin-film and the vibrating mass part. Also, the first spacer and the second spacer are horizontally offset from each other.
-
Patent Agency Ranking
公开(公告)号：US12197002B2
公开(公告)日：2025-01-14
申请号：US17519424
申请日：2021-11-04
Inventor： Young-Tak Han , Seoktae Kim , Sang Ho Park , Yongsoon Baek , Jang Uk Shin , Seok Jun Yun , Seo Young Lee
Abstract: Disclosed are a heterogeneously integrated optical modulator and a manufacturing method thereof. The modulator includes a substrate having a trench, an input waveguide disposed at one side of the trench, an output waveguide disposed at the other side of the trench, a first Mach-Zehnder interferometer including first branch waveguides disposed between the input waveguide and the output waveguide and a heater disposed on one of the first branch waveguides, and second Mach-Zehnder interferometers connected to each of the first branch waveguides.
-
67.发明申请公开(公告)号：US20250016873A1
公开(公告)日：2025-01-09
申请号：US18766536
申请日：2024-07-08
Inventor： Kyung Sook KIM , Dae Ik KIM , Hyung-sub KIM , JeeHyeon NA , Hye Kyung JWA
IPC: H04W76/27
Abstract: A apparatus for wireless connection reconfiguration in a wireless communication system and a method thereof are proposed. The disclosed generally relates to the wireless communication system and, more particularly, to the apparatus for the wireless connection reconfiguration in the wireless communication system and the method thereof. The method for a base station (BS) in the wireless communication system includes a process of transmitting a connection reconfiguration request (RRCReconfiguration) message to a user equipment (UE), a process of reconfiguring the UE on the basis of the connection reconfiguration request message, and a process of completing the reconfiguration of the UE on the basis of a connection reconfiguration complete (RRCReconfigurationComplete) message received from the UE.
-
公开(公告)号：US20250016673A1
公开(公告)日：2025-01-09
申请号：US18889711
申请日：2024-09-19
Inventor： Jae Seung LEE , Mln Ho CHEONG , Hyoung Jin KWON , Hee Jung YU , Jae Woo PARK , Sok Kyu LEE
Abstract: A method and an apparatus for allocating a flexible transmission slot in a wireless local area network (LAN) system are disclosed. A flexible transmission slot allocation method of an access point (AP) in a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting a beacon including a traffic indication map (TIM) bit to a station, receiving a power save poll (PS-Poll) from the station in a slot implicitly allocated by the TIM bit, and transmitting an acknowledgement (ACK) including transmission slot allocation information on downlink data to the station.
-
公开(公告)号：US20250013378A1
公开(公告)日：2025-01-09
申请号：US18587463
申请日：2024-02-26
Inventor： Suk-Ho LEE , Kyu-Seung HAN , Jae-Jin LEE
IPC: G06F3/06
Abstract: Disclosed herein is an apparatus and method for controlling nonvolatile memory. The apparatus may include nonvolatile memory and a memory controller for issuing a serial clock (SCK) to the nonvolatile memory and transferring data corresponding to a requested command to the nonvolatile memory or receiving data corresponding to a requested command from the nonvolatile memory and outputting the data to the outside through a serial-in or a serial-out in response to a read request or a write request.
-
70.发明申请公开(公告)号：US20250012625A1
公开(公告)日：2025-01-09
申请号：US18637982
申请日：2024-04-17
Inventor： Byung Jin LEE
Abstract: Provided are a system and a method for detecting fire event in underground utility tunnels based on acoustics. The system is for early detection of fire situations in an underground facility based on sound. The system includes a sound acquisition device that is installed in the underground facility and collects acoustic signals in real time, and a fire situation early detection server that predicts occurrence of electric sparks and infers a fire risk based on the acoustic signal collected by the sound acquisition device.
-
-
-
-
-
-
-
-
-
Search Results
13867
records
(took 0.05 seconds)
