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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
Applicant: ALPHA NETWORKS INC.
Inventor： CHIH-KUANG WANG , YING-CHIEH SHIH , I-FENG LO , CHIN-CHIH CHUANG
IPC: H01R13/631 , H01R13/187 , H01R12/70 , H01R12/57
Abstract: 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
Applicant: ALPHA NETWORKS INC.
Inventor： HSIN-MIAO TSENG
Abstract: 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
Applicant: Alpha Networks Inc.
Inventor： KUANG WEI LIN , CHIH JEN CHENG
Abstract: 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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14.发明授权公开(公告)号：US10834784B2
公开(公告)日：2020-11-10
申请号：US16221691
申请日：2018-12-17
Applicant: Alpha Networks Inc.
Inventor： Sih Hong Wu
Abstract: In a data transmission process of a heterogeneous LWA network, the base station device receives a series of data packets and a signal intensity information. A communication address of each of the series of data packet is directed to a specified user mobile device, and the signal intensity information indicates an intensity of a signal transmitted between the specified user mobile device and a wireless network access point device in communication with the base station device and the specified user mobile device. If the signal intensity information complies with a first specific condition and a status of data transmission associated with the user mobile device complies with a second specific condition, partial data packets are assigned to be transferred to the user mobile device by the wireless network access point device, and partial data packets are assigned to be transferred to the user mobile device by the base station device.
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公开(公告)号：US20200029247A1
公开(公告)日：2020-01-23
申请号：US16217776
申请日：2018-12-12
Applicant: Alpha Networks Inc.
Inventor： CHIH-WEI CHAO , LI-CHUNG HSU , YU-HSIN KUO , PO-WEI SHIH , SHIH-CHI LEE
Abstract: A cloud radio access network system includes remote signal sources, a baseband processing unit pool, an access management server, a software defined network controller and a network signal forwarder. Each remote signal source is configured to transmit an access signal. The baseband processing unit pool provides a baseband processing signal. The access management server provides an access state signal. Different maximum transmission rates are transmitted via the access state signal. When the baseband processing unit pool has authenticated one remote signal source, the baseband processing unit pool transmits an authentication notification signal to the access management server. Then, the access management server informs the software defined network controller according to the authentication notification signal to increase an upper limit of a signal transmission rate between the baseband processing unit pool and the authenticated remote signal source to a higher one of the maximum transmission rates.
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Patent Agency Ranking
公开(公告)号：US20190103901A1
公开(公告)日：2019-04-04
申请号：US15822583
申请日：2017-11-27
Inventor： CHIA-LUNG LIU , Dong-Shing Wu , Ren Hao Chen
IPC: H04B7/0413 , H04W72/04
Abstract: A multi-antenna network system has a reduced operational complexity for matrix inversion by referring to the variations of the status of a plurality of communication channels at a first time duration and a second time duration. Therefore, the speed for calculating matrix inversion is improved. Accordingly, the amount of servo antennas and/or user antennas operating in the same multi-antenna network system can be increased.
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公开(公告)号：US10209296B2
公开(公告)日：2019-02-19
申请号：US15865730
申请日：2018-01-09
Applicant: Alpha Networks Inc.
Inventor： Rong- Fa Kuo , Ming-Chih Peng
IPC: G01R31/28
Abstract: In a testing circuit performing a testing operation to detect an RF circuit characteristic, a first filter unit is provided, having a first external terminal electrically coupled to a testing signal and a second external terminal electrically coupled to an RF circuit of the RF device. The first filter unit is configured to allow the testing signal to enter the RF circuit while blocking an RF signal transmitted in the RF circuit from entering the testing circuit. In addition, a testing-result informing unit is provided, having an external input electrically coupled to the first external terminal, and generating an informing signal, which indicates a condition of the RF circuit according to an electric level at the external input.
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公开(公告)号：US09958542B2
公开(公告)日：2018-05-01
申请号：US14988362
申请日：2016-01-05
Applicant: Alpha Networks Inc.
Inventor： Rong-Fa Kuo , Chia-Hui Chan , Chung-Wang Lee
CPC classification number: G01S13/867 , G01S7/415 , G01S13/56 , G06K9/00771 , G06K9/00906 , G06K2009/00939 , G06T7/248 , G06T2207/30004
Abstract: An IP camera includes a camera unit for picking up images of a target object; a wireless signal processing unit for transmitting an intelligent monitoring ng a wireless signal to the target object and receiving a scattering wireless signal reflected from the target object; and a signal processing unit electrically coupled to the camera unit and the wireless signal processing unit for receiving a data corresponding to the image of the target object from the camera unit and a data corresponding to the scattering wireless signal reflected from the wireless signal processing unit. The signal processing unit analyzes the data corresponding to the image of the target object to obtain a status ate information and generates a reference signal according to the status information, and the reference signal is processed together with the data corresponding to the scattering wireless signal by the signal processing unit to generate a change detection signal.
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公开(公告)号：US09838252B2
公开(公告)日：2017-12-05
申请号：US14310771
申请日：2014-06-20
Applicant: Alpha Networks Inc.
Inventor： Jin-Fuu Lin
IPC: H04L12/24
CPC classification number: H04L41/0806 , H04L41/0869 , H04L41/0886
Abstract: The present invention is to provide a method for automatically configuring a gateway device through a mobile device, wherein the gateway device is installed with configuration software for connecting to a mobile device through a wireless communication unit thereof, and the mobile device is installed with automatic network connection software and configuration information. After activating the automatic network connection software, the mobile device reads the configuration information, searches for currently available wireless network device, establishes a peer-to-peer connection with the gateway device corresponding to the wireless network device whose Service Set Identifier (SSID) matches the SSID in the configuration information, and then activates the configuration software and sends the configuration information to the gateway device. Once the configuration software obtains the configuration information, a network connection configuration process of the gateway device is automatically completed.
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公开(公告)号：US09531485B1
公开(公告)日：2016-12-27
申请号：US15269035
申请日：2016-09-19
Applicant: Alpha Networks Inc.
Inventor： Rong-Fa Kuo
Abstract: In an RF device, an RF circuit includes an RF circuit connector optionally coupling thereto an RF element for transmitting or receiving an RF signal; and a power supply module selectively outputting power to the RF circuit connector according to a control signal. In addition, a testing circuit includes a first filter unit having a first external terminal electrically coupled to a testing signal and a second external terminal electrically coupled to the RF circuit, wherein the first filter unit is configured to allow the testing signal to enter the RF circuit while blocking an RF signal transmitted in the RF circuit from entering the testing circuit; and a testing-result informing unit having an external input electrically coupled to the first external terminal, and determining contents of the control signal according to an electric level at the external input.
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