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公开(公告)号：US20240324135A1
公开(公告)日：2024-09-26
申请号：US18222398
申请日：2023-07-14
申请人： Alpha Networks Inc.
发明人： SHAO-KANG LIU , CHIH-KUANG WANG
CPC分类号： H05K7/1489 , H05K7/186
摘要： An easily mountable device bracket assembly includes a first bracket having a side that can be provided with at least one mounting member, a second bracket, and a third bracket having a side that can be fixed to a device housing and at least one bent portion having an inner wall spaced apart from an outer wall of the third bracket to form a slide groove. At least one gap formed by the mounting member and the side of the first bracket forms another slide groove. The second bracket can extend into the another slide groove in a connecting direction to be connected with the first bracket. When the device mounted with the third bracket is placed into an open rack or rack-type cabinet, the slide groove is in contact with the first bracket, and the third bracket is connected to the first bracket slidingly along the connecting direction.
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公开(公告)号：US12015504B1
公开(公告)日：2024-06-18
申请号：US18343434
申请日：2023-06-28
申请人： Alpha Networks Inc.
发明人： Guan-Yi Jiang , Hsu-Tung Chien
CPC分类号： H04L12/4641 , H04L69/22
摘要： A computing device includes a processing unit, a memory unit, a NIC that is for receiving a packet, and a network virtualization platform accommodating a plurality of virtual network applications. The NIC, the processing unit and the memory unit are collectively defined as a hardware layer for the network virtualization platform to operate thereon. The network virtualization platform includes a virtual network layer having a UPF plugin installed therewith. The UPF plugin performs rule matching according to a packet header of the packet, and determines which one of the following steps is to be performed: offloading the packet to one of the virtual network applications in the application layer for the virtual network application to provide services; and re-packaging the packet and forwarding the packet to the another computing device.
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公开(公告)号：US20240154301A1
公开(公告)日：2024-05-09
申请号：US18107317
申请日：2023-02-08
申请人： Alpha Networks Inc.
发明人： YAO-JEN CHEN , PAO-WEI LIN , CHIA-HSIEN CHEN
摘要： A radome for protecting a radar device is disposed in the transmission path of signals to/from the radar device. The radome includes a shell; a first circuit board disposed at a side of the shell facing a radar device to be protected, and configured with a first inner circuit ring and a first outer circuit ring facing toward the shell; a second circuit board disposed between the first circuit board and the shell, and configured with a second inner circuit ring and a second outer circuit ring facing toward the shell; a first insulation layer disposed between the first circuit board and the second circuit board; and a second insulation layer disposed between the second circuit board and the shell. The first and second inner circuit rings are enclosed with and insulated from the first and second outer rings, respectively, and each of the circuit rings forms a closed loop.
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公开(公告)号：US20240039162A1
公开(公告)日：2024-02-01
申请号：US18072418
申请日：2022-11-30
申请人： ALPHA NETWORKS INC.
发明人： YI-JU LEE , SHIAO-FAN CHEN
CPC分类号： H01Q9/0457 , H01P3/08
摘要： A microstrip antenna includes a substrate, a feedline, an impedance matching structure, and a patch radiator, wherein the substrate has a surface. The feedline is disposed on the surface and extends along a first axial direction. The impedance matching structure is disposed on the surface and has a first end and a second end in the first axial direction, wherein the first end is connected to the feedline. The impedance matching structure has a stepped impedance change. The patch radiator is disposed on the surface, wherein the patch radiator and the second end of the impedance matching structure are adjacent and spaced by a distance in the first axial direction, and the second end of the impedance matching structure is coupled with the patch radiator through the distance. Therefore, a bandwidth of the microstrip antenna could be increased.
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公开(公告)号：US11874586B2
公开(公告)日：2024-01-16
申请号：US17677290
申请日：2022-02-22
申请人： Alpha Networks Inc.
发明人： Tzu-Chih Lin
CPC分类号： G03B17/561 , F16D27/118 , F16M11/10 , F16M11/18 , F16M11/2014 , F16M13/022 , G03B17/56
摘要： An image-capturing device includes a camera and a rotating mechanism for orienting the camera in multiple directions. The rotating mechanism includes a motor; a driving gear; a first transmission module including a first input gear, which is selectively engaged with and transmitted to rotate by the driving gear at a first position, and transmitting the camera to rotate in a first direction with rotation of the first input gear; a second transmission module including a second input gear, which is selectively engaged with and transmitted to rotate by the driving gear at a second position, and transmitting the camera to rotate in a second direction with rotation of the second input gear; and a clutch mechanism including a clutch device for driving the driving gear to switch between the first position and the second position. The clutch device includes a solenoid.
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公开(公告)号：US20230402746A1
公开(公告)日：2023-12-14
申请号：US18120724
申请日：2023-03-13
申请人： Alpha Networks Inc.
发明人： YAO-JEN CHEN , CHIA-HSIEN CHEN
IPC分类号： H01Q1/42
CPC分类号： H01Q1/42
摘要： A radome is provided for covering an antenna. The radome is disposed in a transmission path of a radiation from the antenna and modifies a radiation pattern of the antenna when the radiation from the antenna penetrates therethrough. The radome has a first surface and a second surface opposite to the first surface and facing the antenna, and includes a plurality of through holes penetrating through the first and second surfaces and having first and second openings on the first and second surfaces, respectively. The first openings of the through holes are allocated in at least a central area of the first surface, an inner annular area of the first surface surrounding the central area, and/or an outer annular area of the first surface surrounding the inner annular area in a manner that an area-averaged permittivity is increasing radially outwards from the central area toward the outer annular area.
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公开(公告)号：US20230087581A1
公开(公告)日：2023-03-23
申请号：US17826204
申请日：2022-05-27
申请人： Alpha Networks Inc.
发明人： MING-CHIH PENG
IPC分类号： G06F1/26
摘要： A power switching circuitry and ethernet apparatus using the same is provided. The power switching circuitry comprises an external power socket for receiving external power, an ethernet power supply pin for receiving power over ethernet, a sensing circuitry, and a power output decision module, and determines whether the power over ethernet is applied to an internal circuit in accordance with position variations of the socket pins of the external power socket.
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公开(公告)号：US20230071615A1
公开(公告)日：2023-03-09
申请号：US17693741
申请日：2022-03-14
申请人： ALPHA NETWORKS INC.
发明人： CHIH-KUANG WANG , YING-CHIEH SHIH , I-FENG LO , CHIN-CHIH CHUANG
IPC分类号： H01R13/631 , H01R13/187 , H01R12/70 , H01R12/57
摘要： A floating electrical connector includes a housing with a tubular portion. An axis is defined in a center of the tubular portion. Several floating terminals are arranged around the axis and are partially connected. Each floating terminal has an inner terminal sheet on an inner side and a spring structure on an outer side. Each spring structure is connected to one of the inner terminal sheets. A portion of the inner terminal sheet is inserted into the tubular portion and arranged along an inner peripheral surface of the tubular portion. The portion of each inner terminal sheet located in the tubular portion has an electronic contact bulging inward. Several external pins are electrically connected around the floating terminals. When a conductive pin is inserted into the tubular portion, the spring structures could elastically deform, allowing the tubular portion to adapt to a horizontal deviation or a skew deviation of the conductive pin, providing a greater tolerance for alignment deviations.
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公开(公告)号：US20230025519A1
公开(公告)日：2023-01-26
申请号：US17691313
申请日：2022-03-10
申请人： ALPHA NETWORKS INC.
发明人： HSIN-MIAO TSENG
摘要： A filter driving device includes a seat, at least one driving module, at least one filter module, and at least one linking member. The seat has a front side and a rear side, which are opposite to each other, and a light-transmission hole passing through the front side and the rear side. The at least one driving module provided on the front side of the seat. The at least one filter module provided on the rear side of the seat. The at least one linking member which is provided on the seat and connected to the at least one driving module and the at least one filter module; the at least one driving module drives the at least one linking member to move the at least one filter module to switch different light filtering modes for light passing through the light-transmission hole.
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公开(公告)号：US20220416413A1
公开(公告)日：2022-12-29
申请号：US17668339
申请日：2022-02-09
申请人： Alpha Networks Inc.
发明人： KUANG WEI LIN , CHIH JEN CHENG
摘要： A multi-input multi-output (MIMO) antenna system includes a metal plate, a background scanning antenna, a plurality of working antennas, and an isolator module. The isolator module is mountable on the metal plate and includes a plurality of isolators that are in a ring configuration to form an isolated space therein, so that the background scanning antenna can be located in the isolated space and a plurality of working antennas are located outside of the isolated space, thereby ensuring good isolation of the background scanning antenna from the working antennas by the design of the isolator module.
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