公开(公告)号：US20060133288A1

公开(公告)日：2006-06-22

申请号：US11013458

申请日：2004-12-17

Applicant: Ying-Hui Huang

Inventor： Ying-Hui Huang

IPC: H04L12/26

CPC classification number: H04L29/12009 ,  H04L41/0856 ,  H04L41/0863 ,  H04L61/00

Abstract: The present invention is to provide an IP address parameter setting method to prevent from setting incorrect parameter and interrupting the operation of a remote network apparatus when setting up the IP address parameter of the remote network apparatus again, which comprises the steps of activating a timer for time counting, enabling to receive a control confirmation of a control platform within a configured time and, if no control confirmation is received within the configured time, restoring the IP address parameter to a backup IP address parameter, allowing the control platform to manage the remote network apparatus and set up the address parameter of the remote network apparatus again.

Abstract translation: 本发明是提供一种IP地址参数设定方法，用于防止在再次设置远程网络设备的IP地址参数时设置不正确的参数和中断远程网络设备的操作，其中包括以下步骤：激活定时器 时间计数，使得能够在配置的时间内接收控制平台的控制确认，并且如果在配置的时间内没有接收到控制确认，则将IP地址参数恢复到备份IP地址参数，允许控制平台管理远程 网络设备，再次设置远程网络设备的地址参数。

公开(公告)号：US20060084375A1

公开(公告)日：2006-04-20

申请号：US10968159

申请日：2004-10-20

Applicant: Chih-Chen Chang

Inventor： Chih-Chen Chang

IPC: H05K5/00

CPC classification number: H05K7/20172

Abstract: The present invention is to provide a case comprising a frame having at least one bending section each provided at its rear proximate its bottom, the bending section being formed by bending an extension of the bottom of the case upward so as to form a distance between the bending section and the rear of the frame, the bending section including at least one first fastening member; and a fan secured to the frame by fastening at the first fastening member of the bending section. In response to activating the fan, fresh air is drawn into the frame or hot air inside the frame is driven out. By utilizing the present invention, ventilation is realized with heat generated by the electronic and electrical components in the case being sufficiently dissipated.

Abstract translation: 本发明提供一种壳体，包括具有至少一个弯曲部分的框架，每个弯曲部分在其后部靠近其底部设置，弯曲部分通过向上弯曲壳体的底部的延伸部而形成， 弯曲部分和框架的后部，弯曲部分包括至少一个第一紧固部件; 以及通过紧固在所述弯曲部的所述第一紧固构件上而固定到所述框架的风扇。 响应于启动风扇，新鲜空气被吸入框架或框架内的热空气被驱出。 通过利用本发明，在充分消散的情况下，通过电子部件和电气部件产生的热量来实现通风。

公开(公告)号：US20250150303A1

公开(公告)日：2025-05-08

申请号：US18616192

申请日：2024-03-26

Applicant: Alpha Networks Inc.

Inventor： Chun-En Liu

IPC: H04L12/46

Abstract: A network switch testing device and a method for testing at least one network switch involve a central processing unit (CPU), a first acceleration port, a second acceleration port, and at least one transmission port connectable with at least one to-be-tested transmission port of at least one to-be-tested network switch. The first and second acceleration ports and the at least one transmission port are set to the same virtual local area network (VLAN). The CPU transmits at least one packet to the first acceleration port. The first and second acceleration ports use internal loopbacks and VLAN's flooding mechanism to make the packet(s) reach a predetermined line rate, and transmit the predetermined-line-rate-reaching packet(s) to the at least one transmission port. The at least one transmission port transmits the predetermined-line-rate-reaching packet(s) to the to-be-tested transmission port(s), and the CPU stops the transmission port(s) from transmitting the packet(s) when the testing time ends.

公开(公告)号：US12259269B2

公开(公告)日：2025-03-25

申请号：US17942201

申请日：2022-09-12

Applicant: Alpha Networks Inc.

Inventor： Tzu-Chih Lin

IPC: G01F23/296 ,  G01M3/24 ,  H05K5/06

Abstract: An airtight-level sensor includes an air pump, a sounding mechanism, and a processing device. The air pump comprises an inlet valve and an outlet valve, the sounding mechanism is disposed near the outlet valve to generate a sound wave corresponding to an airflow blown from the outlet valve, and the processing device is disposed near the sounding mechanism to receive the sound wave generated therefrom and determines an airtight-level of an airtight chamber wherein the airtight-level sensor is disposed.

公开(公告)号：US20250068503A1

公开(公告)日：2025-02-27

申请号：US18753786

申请日：2024-06-25

Applicant: Alpha Networks Inc.

Inventor： Peng-Fei Song ,  Xiao-Gang Luo

IPC: G06F11/07

Abstract: A circuit for status monitoring, and fault recovery and isolation for an I2C bus is provided. The I2C bus is electrically connected to a master device and a plurality of slave devices. Each of the slave devices has an address. The circuit includes a receiver unit, a decoder unit, and a troubleshooting unit. The receiver unit can receive a data signal and a clock signal that are transmitted from the master device to the I2C bus. The decoder unit is configured to obtain address information and a read/write bit based on the data signal and the clock signal. The troubleshooting unit is configured to, when the troubleshooting unit determines that a target slave device is malfunctioning based on the data signal, the clock signal, and the read/write bit, identify the target slave device based on the address information, and perform a troubleshooting operation on the target slave device.

公开(公告)号：US20250004978A1

公开(公告)日：2025-01-02

申请号：US18537242

申请日：2023-12-12

Applicant: Alpha Networks Inc.

Inventor： Chien-Hua Wang ,  Pao-Kang Mo ,  Shih-Feng Tseng

IPC: G06F13/42

Abstract: A device includes a signal-edge detector, an anomaly detector and a reset-interrupt generator. The signal-edge detector outputs a timing-start signal when detecting that a logic level of an SDA signal from an SDA line of an I2C bus changes from logical high to logical low, and outputs a timing-reset signal when detecting that the logic level changes from logical low to logical high. Upon receiving the timing-start signal, the anomaly detector starts to time a timing duration, and outputs an error signal when the timing duration reaches a preset time duration.
Upon receiving the timing-reset signal, the anomaly detector resets the timing duration to zero. In response to receipt of the error signal, the reset-interrupt generator outputs an interrupt signal to a processor for removing an abnormal state, or outputs a pin-reset signal to an optical module to reset a pin connected to the SDA line.

公开(公告)号：US12125366B2

公开(公告)日：2024-10-22

申请号：US17573039

申请日：2022-01-11

Applicant: Alpha Networks Inc.

Inventor： Cheng-Hsiang Wang

IPC: G06T7/73 ,  G06T7/60 ,  G08B21/24

CPC classification number: G08B21/245 ,  G06T7/60 ,  G06T7/73 ,  G06T2207/30196 ,  G06T2207/30204 ,  G06T2207/30232

Abstract: A system for physical-distancing detection in a specified area includes a locator locating a positioning quadrangle plane in a specified area; an image-capturing device obliquely capturing an image of the specified area to generate a captured image of the specified area; and a coordinate converter defining a coordinate conversion function according to raw coordinates of selected points of the positioning quadrangle plane in the captured image of the specified area and reference coordinates of the selected points of the positioning quadrangle plane in an overlooked image of the specified area. The image-capturing device converts raw coordinates of the captured image of the specified area into converted coordinates of the overlooked image of the specified area by way of the coordinate conversion function, determines a physical-distancing condition between two persons according to the converted coordinates, and automatically takes an action corresponding to the physical-distancing condition.

公开(公告)号：US12075005B2

公开(公告)日：2024-08-27

申请号：US17113158

申请日：2020-12-07

Applicant: Alpha Networks Inc.

Inventor： Shih Chieh Su ,  Ching-Chung Chiang ,  Yi Peng Cheng

IPC: H04M7/00 ,  H04W76/10

CPC classification number: H04M7/006 ,  H04W76/10

Abstract: In a voice signal relay and transfer method for a voice call between a radio voice terminal and a remote device includes, a radio voice signal is received from the radio voice terminal and converting the radio voice signal into a digital voice signal. The digital voice signal is further converted into a group of voice packets in a streaming form. Then the group of voice packets is transmitted to a streaming server via a mobile communication network. The group of voice packets is further transferred from the streaming server to the remote device in a streaming form.

公开(公告)号：US20240205050A1

公开(公告)日：2024-06-20

申请号：US18343434

申请日：2023-06-28

Applicant: Alpha Networks Inc.

Inventor： Guan-Yi Jiang ,  Hsu-Tung Chien

IPC: H04L12/46 ,  H04L69/22

CPC classification number: H04L12/4641 ,  H04L69/22

Abstract: 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.

公开(公告)号：US20240186862A1

公开(公告)日：2024-06-06

申请号：US18126406

申请日：2023-03-25

Applicant: Alpha Networks Inc.

Inventor： PENGFEI SONG

IPC: H02K7/14 ,  H02K11/33

CPC classification number: H02K7/14 ,  H02K11/33

Abstract: A circuit system for digitally regulating direct-current fan rotation speed includes a parallel data generator circuit, a trapezoidal resistor network circuit, a current amplifier circuit, a linear voltage-controlled resistor circuit, and a fan power converter circuit. The parallel data generator circuit can receive control data and generate corresponding digital parallel data. The trapezoidal resistor network circuit can receive the parallel data and transfer it into a corresponding analog current signal. The current amplifier circuit can receive the current signal and convert it into a corresponding voltage signal. The linear voltage-controlled resistor circuit can receive the voltage signal and generate a corresponding resistance signal according thereto. The fan power converter circuit can adjust an output voltage according to the resistance signal, generate a corresponding drive voltage value, and transmit it to a fun motor of a direct-current fan so that the fan motor operates according to the drive voltage value.