Patents Assigned to Nanning FuLian FuGui Precision Industrial Co., Ltd.
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Patent number: 11699849Abstract: An antenna device includes antennas to receive and transmit signals; and a processor to divide radiation patterns of combinations of the antennas into a predetermined number of characteristic patterns, and to calculate similarities of the characteristic patterns and a RSSI of each of the characteristic patterns. When the antenna device is in operation, the processor reads and analyzes RSSI of the signals received by the antennas, compares the RSSI of the signals of the antennas with the RSSI of the characteristic patterns, and determines a matched characteristic pattern group according to results of comparisons and the similarities of the characteristic patterns.Type: GrantFiled: September 24, 2021Date of Patent: July 11, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Ying-Chieh Wang, Yi-Hao Chang
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Patent number: 11682123Abstract: A method for measuring humidity at long range using simplified equipment includes creating a formula according to a relationship between multiple sets of known optical flow feature vectors and a known humidity. First and second images are obtained, wherein the first image and the second image are captured as being in the same range of capture. A plurality of feature points in the first image is obtained and an optical flow feature vector for each of the feature points according to apparent changes in position of each feature point according to the second image are calculated. The degree of current humidity according to the optical flow feature vectors and the formula is thus obtained.Type: GrantFiled: August 30, 2022Date of Patent: June 20, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Ju-Lan Lu
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Patent number: 11683269Abstract: In a data flow processing method, multiple data flow queues are obtained. Each of the multiple data flow queues includes one or more data flow sub-queues. A priority of each of the one or more data flow sub-queues is determined. The multiple data flow queues are integrated to a target data flow queue according to the priority. The target data flow queue is sent to a target switch. The method integrates data flows as far as possible and improves the efficiency of data flow scheduling.Type: GrantFiled: January 23, 2022Date of Patent: June 20, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Ming Cai, Ai-Jun Shen
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Patent number: 11647107Abstract: A mounting device for easy mounting of a wireless device includes a clamping structure configured to clamp a support frame. The clamping structure includes a base including an upper surface and a lower surface, a first clamping part rotatably connected to the base, a second clamping part rotatably connected to the base, and a connection portion connected to the lower surface of the base. The wireless device is thus supported. The support frame is clamped between the upper surface and the first clamping part, and the support frame is clamped between the upper surface and the second clamping part.Type: GrantFiled: June 24, 2021Date of Patent: May 9, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Qiao-Lun Chiang
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Patent number: 11647604Abstract: A rack device for mounting server in a 2-post or in a 4-post frame includes a fixture rack, a sliding rack, a connection rack, and a handle. The fixture rack is affixed to a casing. The sliding rack is slidably disposed on the fixture rack. The connection rack is pivoted on one end of the sliding rack. The handle is pivoted on the fixture rack about a first shaft. When the casing is mounted on a 2-post frame, an end of the fixture rack is affixed to a main post, and the sliding rack is at a storage position. When the casing is mounted on a 4-post frame, the end of the fixture rack is affixed to a rear post, the sliding rack is extended to an extension position relative to the fixture rack, and the connection rack is affixed to a front post.Type: GrantFiled: January 27, 2022Date of Patent: May 9, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Chih-Hsuan Lin
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Patent number: 11640166Abstract: A method for specifying a cleaning area to a cleaning robot without an in-built map provides a hand-held mobile device capturing a two-dimensional code label arranged on a top of a cleaning robot parked on a charging base, and obtaining a positional relationship between the mobile device and the cleaning robot through the captured image. The cleaning robot is controlled to enter a cleaning mode under the guidance of the mobile device. With captured images, a user can specify an area within the environment for cleaning, and through a touch display screen can control the cleaning robot to go to the specified cleaning area for cleaning. The mobile device and the cleaning robot employing the method are also disclosed.Type: GrantFiled: June 29, 2021Date of Patent: May 2, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Yen-Hsin Lin, Hsi-Chen Tsai
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Patent number: 11630182Abstract: A system and method for a second wireless device to establish distance and location of a first device which is transmitting radio waves includes the first and second devices. Each second device includes two or more (N in number) receiving antennas. An angle between the directions in which adjacent receiving antennas receive the strongest signals is 360°/N. The second device obtains a received signal strength indicator (RSSI) of each receiving antenna receiving signals from the first device, and from the two strongest receiving antennas, calculation of an angle between the first device and one of the adjacent receiving antennas can be performed. The distance between the first device and the second device can also be calculated.Type: GrantFiled: July 2, 2021Date of Patent: April 18, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Wen-Jen Lin, Ming-Chieh Cheng
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Patent number: 11617113Abstract: A method for controlling and managing handovers between base stations in adjoining cells in wireless communications enables a user equipment (UE) to report a bit error rate (BER) to a base station having current conduct of communication with the UE. If the BER is greater than a predetermined value, the base station having conduct further determines whether the UE satisfies a handover condition over a period of time and hands conduct over to another base station if the UE satisfies the handover condition for the period of time and if the other base station is not already operating at capacity. An apparatus for controlling and managing handovers is also disclosed.Type: GrantFiled: June 27, 2022Date of Patent: March 28, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Zheng-Xian Wu
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Patent number: 11616705Abstract: A method for managing network slices for the benefit of users monitors and obtains key performance indicators configured by a user, the indicator values being collected in real time and visually presented. When a user wants to optimize the network slices, weightings, value intervals, and variables are applied by the user to target key performance indicators. The network slices are optimized by a particle swarm algorithm configured by the user. A device and a computer readable and permanent storage medium for executing the network slices management method are also disclosed.Type: GrantFiled: April 8, 2022Date of Patent: March 28, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Yong-Jie Zhang, Jia-Wei Deng
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Patent number: 11611941Abstract: A roaming method based on MESH WIFI executable by an electronic device, comprising: calculating noise values and interference coefficients of a primary access point (AP) and surrounding APs, adjusting power values between the primary AP and the surrounding APs based on the noise values and the interference coefficients according to normalization, and, when a target AP from the surrounding APs reaches a preset condition, switching the client to connect to the target AP.Type: GrantFiled: August 18, 2021Date of Patent: March 21, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Yang-Han Lee
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Patent number: 11579840Abstract: A method for adjusting sound playback of a portable device for constancy notwithstanding different environments outputs from the portable device detectable audio signals inaudible to user and the device receives reflected audio before the portable device is actually commanded to play an audio file. A list of volume weightings for reflected audio is calculated. Before commencing playback of the audio file, the portable device obtains reference volume weightings from a list according to the current volume setting, and calculates adjustment coefficients for different frequency bands based on weightings of the reference volume list and of the reflected audio list. The audio signals of the audio file are output after adjustment. A portable device is also disclosed.Type: GrantFiled: May 5, 2022Date of Patent: February 14, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Chun-Te Wu
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Patent number: 11567110Abstract: A real-time power monitoring method executable by an electronic device, comprising: performing an ADC calibration operation to a voltage of a first battery of the electronic device; calculating and forming a diagonal line for the first battery; determining whether the comparison result between a gain and an offset and an optimum gain and an optimum offset is located with a preset error range; if the comparison result is located with the preset error range, determining that the voltage calibration for the first battery is successful; and, if the comparison result is located outside the preset error range, determining that the voltage calibration for the first battery is unsuccessful, analyzing and fixing the first battery and for re-performing the ADC calibration to the first battery.Type: GrantFiled: December 29, 2021Date of Patent: January 31, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Yung-Chieh Lin
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Patent number: 11545846Abstract: A system for supplying adapted power to an electronic device with a reduced level of power consumption when the device is not in use includes a first power supplying module, a control module coupled to the first power supplying module, and an MCU coupled to the control module and coupled to the electronic device. The MCU is configured to switch on the first power supplying module when the first power supplying module is in a normal state, the normal state being an AC power supply coupled to the first power supplying module. The MCU detects an instant mode of the electronic device and outputs a first signal to the control module when the electronic device is in a standby mode. The control module is configured to switch off the first power supplying module when the first signal is received. A power supplying method is further provided.Type: GrantFiled: March 1, 2021Date of Patent: January 3, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Chi-Jung Lee
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Patent number: 11525979Abstract: A focus-adjustment apparatus which can be applied during manufacture of camera modules includes a rotation mechanism, a drive mechanism, an elevating mechanism, an optoelectronic chip, and a lens module. The rotation mechanism includes a container and movable latch rods therein. The drive mechanism can rotate the rotation mechanism, and the elevating mechanism with optoelectronic chip attached is under the rotation mechanism. The lens module includes a support element adjacent to the optoelectronic chip, an adjustment structure rotatably disposed on the support element, and a lens above the optoelectronic chip in the adjustment structure. When the elevating mechanism raises the lens module and the drive mechanism rotates the rotation mechanism, at least one of the latch rods rotates the adjustment structure, so as to change the distance between the lens and the optoelectronic chip and achieve correct focus.Type: GrantFiled: May 28, 2021Date of Patent: December 13, 2022Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Chan-Shen Liu, Heng-Peng Liu
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Patent number: 11528818Abstract: A mechanism for mounting an electronic device to a ceiling or a wall includes a fixing seat with a mounting hole, a trigger button in the mounting hole, two clamping members slidably connected to the fixing seat, and two first elastic members. The clamping members abut opposing ends of the first positioning portion when the trigger button is at a first position, and the clamping members move toward each other by a resilient force when the trigger button moves toward the second position. In a second position two ends of the fixing member are clamped, thereby the electronic device is mounted firmly and stably to the fixing member. An electronic device having the mounting mechanism is also disclosed.Type: GrantFiled: January 5, 2021Date of Patent: December 13, 2022Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Feng-Ching Su
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Patent number: 11528549Abstract: Wireless headphones with battery life effectively extended includes first and second headphones. The first and second headphones each with respective low battery levels remaining or very different battery levels remaining receive audio signals from an electronic device and output the sound of the audio signal after adjustments are applied to volume level and to sound quality on one side or on both sides, to reduce the consumption of battery level. Each of the first and second headphones carries a processor for intercommunication in addition to communication with the electronic device performing playback.Type: GrantFiled: December 29, 2021Date of Patent: December 13, 2022Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Chun-Te Wu
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Patent number: 11522620Abstract: A method for adjusting direction of antenna for optimal radio reception, adapted to a communication device with a directional antenna. The method includes receiving a wireless signal output by a wireless signal source in a first direction at a predetermined location, and obtaining a first received power value corresponding to the first direction. A wireless signal output by the wireless signal source in a second direction is also received through the directional antenna and a second received power value corresponding to the second direction is also obtained. An optimal receiving angle according to the first received power value, the second received power value, a maximum gain value of the directional antenna, a first angle, and a second angle, is calculated and the direction of the directional antenna can be adjusted according to the optimal receiving angle.Type: GrantFiled: January 27, 2021Date of Patent: December 6, 2022Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Chih-Yu Hung, Ming-Chieh Cheng
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Patent number: 11522909Abstract: A method for preventing denial of service attacks which are distributed attacks is applied in a target service provider server, a platform server, and a botnet service provider server. The target service provider server determines a first SDN controller according to an attack protection request, and issues a first flow rule. The target service provider server directs data flow of a network equipment to a first cleaning center and controls the first cleaning center to identify the attacking or malicious element in the data flow according to the first flow rule. The platform server receives the attacking element in the data flow sent by the target service provider server, and regards the same as malicious traffic. The platform server generates an attack report, and sends the attack report to the botnet service provider server to notify the botnet service provider server to clean or filter out the malicious traffic.Type: GrantFiled: November 10, 2020Date of Patent: December 6, 2022Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Cheng-Yen Tsai
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Patent number: 11503739Abstract: An electronic apparatus with a cooling system includes a chassis having a mounting slot; a heat exchanger disposed in the chassis; a removable device is disposed in the mounting slot, and includes a housing and a first pump disposed in the housing; a tube is connected to the heat exchanger and the first pump and a sliding mechanism is disposed in the chassis, and connected to the tube. When the removable device is moved to a mounting location, the tube drives the sliding mechanism to a storage location. When the removable device is moved to a detachable location, the tube drives the sliding mechanism to an extension location, wherein the extension location is closer to the mounting slot than the storage location.Type: GrantFiled: March 18, 2021Date of Patent: November 15, 2022Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventor: Chih-Hsuan Lin
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Patent number: D982567Type: GrantFiled: July 2, 2021Date of Patent: April 4, 2023Assignee: Nanning FuLian FuGui Precision Industrial Co., Ltd.Inventors: Xiao-Min Liang, Zhi-Cheng Yu