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.

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

IPC: G02B7/00 ,  G03B11/00 ,  G02B26/00

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.

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

IPC: H01Q1/52 ,  H01Q21/06

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.

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

IPC: H04W88/10 ,  H04W24/08 ,  H04L12/26 ,  H04W80/02 ,  H04W84/12 ,  H04W80/08

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.

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.

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

IPC: G01S13/86 ,  G01S7/41 ,  G01S13/56 ,  G06T7/246 ,  G06K9/00

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.

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.

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

IPC: H04B17/00 ,  H04B17/29 ,  H04B17/15

CPC classification number: H04B17/29 ,  H04B17/15 ,  H04B17/16 ,  H04B17/17 ,  H04B17/19

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.

公开(公告)号：US09401821B2

公开(公告)日：2016-07-26

申请号：US14300749

申请日：2014-06-10

Applicant: Alpha Networks Inc.

Inventor： Yen-Hung Liu ,  An-Chang Hsu

IPC: G06F1/32 ,  H04L12/64 ,  G06F1/26 ,  H04L12/10 ,  H04L12/40

CPC classification number: H04L12/6418 ,  G06F1/266 ,  H04L12/10 ,  H04L12/40045

Abstract: A powered device, a power supply system and an operation mode selection method are provided. The power supply system includes a power sourcing equipment and the powered device. The powered device is electrically connected to the power sourcing equipment through an internet cable. The powered device includes a sensing module and a controlling module. The sensing module receives an internet signal from the power sourcing equipment through the internet cable, and outputs a switching signal according to the internet signal. The controlling module is used for selecting an operation mode of the powered device according to the switching signal.

Abstract translation: 提供有源设备，电源系统和操作模式选择方法。 电源系统包括电源设备和供电设备。 有源设备通过互联网电缆电连接到电源设备。 动力装置包括感测模块和控制模块。 感测模块​​通过互联网电缆从电源设备接收互联网信号，并根据互联网信号输出切换信号。 控制模块用于根据切换信号选择供电设备的操作模式。

公开(公告)号：US20150125130A1

公开(公告)日：2015-05-07

申请号：US14313442

申请日：2014-06-24

Applicant: Alpha Networks Inc.

Inventor： Chung-Wang LEE ,  Yi LIU ,  Jin-Fuu LIN

IPC: H04N21/2743 ,  H04N9/87 ,  H04N21/438 ,  G11B27/10

CPC classification number: G11B27/10 ,  G11B27/005 ,  G11B27/102 ,  G11B27/28 ,  H04N5/76 ,  H04N9/8042 ,  H04N21/23418 ,  H04N21/2747 ,  H04N21/44008

Abstract: The present invention is to provide a method applicable to a player of a network video recorder for accelerating history playback and event locking, wherein the player decompresses a compressed file of recorded images when performing history playback of the recorded images, flags the resulting frames with “changed” or “unchanged”, depending on whether variation in image data traffic between the successive frames reaches a certain degree, and then sequentially plays the images of the successive frames on a monitor at different playing speeds which are set in the player and correspond to the successive “changed” and “unchanged” frames respectively. Thus, not only is the time required for history playback significantly shortened, but also a monitoring person is enabled to rapidly see, from among large amount of played back image data, the small number of images that demand attention and to greatly reduce the time, energy and effort required while monitoring.

Abstract translation: 本发明提供一种适用于网络录像机的播放器的方法，用于加速历史回放和事件锁定，其中当执行记录图像的历史回放时，玩家解压缩记录图像的压缩文件， 改变“或”不变“，这取决于连续帧之间的图像数据流量的变化是否达到一定程度，然后以不同的播放速度在监视器上以播放器中设置的对应于 连续“改变”和“不变”框架。 因此，不仅历史回放所需的时间显着缩短，而且监视人员能够从大量的回放图像数据中快速看到需要注意的少量图像并大大减少时间， 监测所需的精力和精力。