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公开(公告)号：US20190131801A1
公开(公告)日：2019-05-02
申请号：US15994015
申请日：2018-05-31
Applicant: Aver Information Inc.
Inventor： Chi-Fa Hsu , Chao-Hung Chang , Lien-Kai Chou , Cheng-Cheng Yu , Jy-Shyan Lin
IPC: H02J7/00
Abstract: A power charging management method is cooperated with a charging control system. The charging control system includes a control unit and a plurality of charging zones. The control unit controls the charging zones to turn on or turn off so as to selectively allow a charging power to be provided to the charging zones. The power charging management method includes a system scan procedure, a whole zone charging procedure, a protecting procedure and a subzone charging procedure.
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公开(公告)号：US10056768B2
公开(公告)日：2018-08-21
申请号：US15011803
申请日：2016-02-01
Applicant: AVer Information Inc.
Inventor： Chi-Fa Hsu , Chao-Hung Chang , Lien-Kai Chou
IPC: H02J7/00
CPC classification number: H02J7/0027 , H02J7/0021 , H02J7/0044 , H02J7/007 , H02J9/005
Abstract: A charging cabinet and a control method thereof are disclosed. The charging cabinet includes a controller, a power supply, switches, a charging detector, a status detector, and sockets electrically connected to devices. The switches are selectively tuned on to connect a current path between one of the sockets and the power supply. When a current value of the current path is smaller than a preset current value, the charging detector products a first detection signal. The status detector produces a second detection signal after counting up to more than a preset time period, during which the charging cabinet stays at a suspension status. The controller turns on at least part of the switches after counting up to more than an idle time period, during which the switches in the charging cabinet at the suspension status are tuned off according to the first and second detection signals.
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公开(公告)号：US20210227453A1
公开(公告)日：2021-07-22
申请号：US17148642
申请日：2021-01-14
Applicant: Aver Information Inc.
Inventor： Chao-Hung Chang , Chia-Feng Wu , Jhan-Jhang Liao , Lien-Kai Chou , Cheng-Cheng Yu , Cheng-Mou Tsai , Li-Hsueh Yang
Abstract: The present invention discloses a method for pairing and interconnecting electronic devices, which cooperates with at least two electronic devices that are grouped as a transmitting end and a receiving end respectively, and the transmitting end operates in a first mode. The method for pairing and interconnecting electronic devices comprises at least Step 1 to Step 4. Step 1 refers to searching any available transmitting end in a wireless manner by the receiving end, and displaying a connection name of the transmitting end on the receiving end. Step 2 refers to prompting a dynamic operating instruction by the receiving end. Step 3 refers to executing operation by the transmitting end based on the dynamic operating instruction and thereby issuing an action instruction. Step 4 refers to receiving the action instruction by the receiving end, and establishing a connection with the transmitting end which issues the action instruction.
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公开(公告)号：US12225294B2
公开(公告)日：2025-02-11
申请号：US18163983
申请日：2023-02-03
Applicant: Aver Information Inc.
Inventor： Jen-Hung Yeh , Chao-Hung Chang , Yi-Chang Yang
IPC: H04N23/695 , H04N23/67
Abstract: An automatic tracking method used in conjunction with a PTZ camera device, wherein an image capturing range of the PTZ camera device is set with a first preset range and a second preset range. The method includes the following steps. Step 1 performs a real-time tracking mode when a target object is within the first preset range, wherein the camera position of a first lens of the PTZ camera device is adjusted with the movement of the target object. Step 2 records an object distance value and perform a region tracking mode when the target object is within the second preset range, which fixes the camera position of the first lens of the PTZ camera device and tracks the target within the second preset range object. Step 3 switches from the region tracking mode to the real-time tracking mode when the object distance of the target object changes.
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公开(公告)号：US11523333B2
公开(公告)日：2022-12-06
申请号：US17148642
申请日：2021-01-14
Applicant: Aver Information Inc.
Inventor： Chao-Hung Chang , Chia-Feng Wu , Jhan-Jhang Liao , Lien-Kai Chou , Cheng-Cheng Yu , Cheng-Mou Tsai , Li-Hsueh Yang
Abstract: The present invention discloses a method for pairing and interconnecting electronic devices, which cooperates with at least two electronic devices that are grouped as a transmitting end and a receiving end respectively, and the transmitting end operates in a first mode. The method for pairing and interconnecting electronic devices comprises at least Step 1 to Step 4. Step 1 refers to searching any available transmitting end in a wireless manner by the receiving end, and displaying a connection name of the transmitting end on the receiving end. Step 2 refers to prompting a dynamic operating instruction by the receiving end. Step 3 refers to executing operation by the transmitting end based on the dynamic operating instruction and thereby issuing an action instruction. Step 4 refers to receiving the action instruction by the receiving end, and establishing a connection with the transmitting end which issues the action instruction.
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Patent Agency Ranking
公开(公告)号：US10367371B2
公开(公告)日：2019-07-30
申请号：US15646049
申请日：2017-07-10
Applicant: AVer Information Inc.
Inventor： Chi-Fa Hsu , Chao-Hung Chang , Lien-Kai Chou
Abstract: An intelligent charging system comprises a first switching element, a phase detecting device, a current detecting device and a controller. The first switching element is turned on or off based on a first control signal. The phase detecting device is configured to determine an allowable phase time interval of a phase of a power source. The current detecting device is connected to the first switching element. The current detecting device is configured to detect a first turned on time point when the first switching element is turned on. The controller is connected to the phase detecting device and the current detecting device. The controller is configured to determine whether the first turned on time point is within the allowable phase time interval. If the first turned on time point is not within the allowable phase time interval, the controller resets a first control parameter of the first control signal.
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公开(公告)号：US20230262334A1
公开(公告)日：2023-08-17
申请号：US18163983
申请日：2023-02-03
Applicant: Aver Information Inc.
Inventor： Jen-Hung Yeh , Chao-Hung Chang , Yi-Chang Yang
IPC: H04N23/695 , H04N23/67
CPC classification number: H04N23/695 , H04N23/675
Abstract: An automatic tracking method used in conjunction with a PTZ camera device, wherein an image capturing range of the PTZ camera device is set with a first preset range and a second preset range. The method includes the following steps. Step 1 performs a real-time tracking mode when a target object is within the first preset range, wherein the camera position of a first lens of the PTZ camera device is adjusted with the movement of the target object. Step 2 records an object distance value and perform a region tracking mode when the target object is within the second preset range, which fixes the camera position of the first lens of the PTZ camera device and tracks the target within the second preset range object. Step 3 switches from the region tracking mode to the real-time tracking mode when the object distance of the target object changes.
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公开(公告)号：US20220283401A1
公开(公告)日：2022-09-08
申请号：US17653461
申请日：2022-03-03
Applicant: AVer Information Inc.
Inventor： Jen-Hung Yeh , Chao-Hung Chang , Lien-Kai Chou
Abstract: The present disclosure provides a method for dynamically adjusting a maximum setting magnification of an optical lens, and this method includes steps as follows. The object distance is detected; the maximum setting magnification of the zoom lens is adjusted according to the object distance; after the object distance is changed, the object distance is detected to determine the focus mode.
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公开(公告)号：US10910849B2
公开(公告)日：2021-02-02
申请号：US15965971
申请日：2018-04-29
Applicant: AVer Information Inc.
Inventor： Jay Paul Lyons , Cheng-Che Hsieh , Chi-Fa Hsu , Chao-Hung Chang , Lien-Kai Chou
IPC: H02J7/00
Abstract: A charging method includes the following operations: charging an auxiliary power source and at least one charging power source simultaneously, in which a power demand of the auxiliary power source is a first consideration, and a power demand of the at least one charging power source is a second consideration; detecting an auxiliary current value of the auxiliary power source and a total charging current value of the at least one charging power source; and stopping charging the auxiliary power source when a sum of the auxiliary current value and the total charging current value is greater than a current threshold value.
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公开(公告)号：US10186865B2
公开(公告)日：2019-01-22
申请号：US14942322
申请日：2015-11-16
Applicant: Aver Information Inc.
Inventor： Jui-Hsuan Chiang , Lien-Kai Chou , Chao-Hung Chang , Chi-Fa Hsu
Abstract: An intelligent charging device has a control unit and multiple power strips respectively connected to and simultaneously charging multiple sets of digital devices. Each power strip has a relay connected to the control unit. When acquiring load signals of the power strips and a maximum load threshold, the control unit performs a charging schedule configuration to generate a charging demand sequence, and then calculates a charging time for each charging schedule of a charging cycle according to the charging demand sequence and the load signals of the multiple power strips for charging time allocation and instructs each power strip to charge for a corresponding charging time in a corresponding charging schedule, thereby allowing the power strip with the maximum charging demand to charge first and achieving the goal of efficiency charging.
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