Patents by Inventor Hai Tao

Hai Tao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230003834
    Abstract: The present disclosure provides a parameter calibration importing method for importing calibration parameter into an UWB module, the parameter calibration importing method includes determining the calibration parameter according to requirements of the UWB module, storing the calibration parameters, and writing the corresponding calibration parameters into an UWB chip according to the identity information. Wherein the calibration parameter is associated with identity information of the UWB module.
    Type: Application
    Filed: November 24, 2021
    Publication date: January 5, 2023
    Inventors: Hai-Tao Xu, Jian-Guo Chan
  • Patent number: 11532987
    Abstract: An apparatus includes a first group of switches connected in series, a second group of switches connected in series, a first flying capacitor between a first common node and a third common node of the first group of switches, a second flying capacitor between a first common node and a third common node of the second group of switches, wherein the first group of switches and the second group of switches are configured such that the apparatus operates in one of three operating modes including a bypass operating mode, a hybrid operating mode and a boost/buck operating mode.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: December 20, 2022
    Assignee: Halo Microelectronics Co., Ltd.
    Inventors: Shuang Han, Hai Tao, Rui Liu, Jun Fan, Liang Zhao
  • Patent number: 11494270
    Abstract: A data backup method includes querying a first block of a first blockchain for unused transaction output information based on a first condition being met, the first block including each block of all blocks included in the first blockchain; generating transaction information according to the unused transaction output information obtained based on the querying, the transaction information indicating a transaction operation based on an account address to which the unused transaction output information belongs; recording the transaction information in a second block and releasing the second block, and recording the second block on which a consensus is reached on a second blockchain; and backing up the first blockchain into a storage system, and deleting the first blockchain. Counterpart apparatus, terminal, server, and/or non-transitory computer-readable medium are also contemplated.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: November 8, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventors: Rui Guo, Mao Cai Li, Zong You Wang, Hai Tao Tu, Li Kong, Kai Ban Zhou, Chang Qing Yang, Nan Wang, Yong Ding, Yi Fang Shi
  • Publication number: 20220350376
    Abstract: In some examples a computing device can comprise a back plate and an electrical connection. The electrical connection is not in contact with a detect mechanism if a first voltage is generated; and the detect mechanism is in contact with the electrical connection if a second voltage is generated.
    Type: Application
    Filed: October 18, 2019
    Publication date: November 3, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Cheng-Yi Yang, Szu-Tao Tong, Hai-Lung Hung, Chia Ching Lu
  • Patent number: 11476367
    Abstract: A semiconductor device includes an oxide semiconductor layer, disposed over a substrate. A source electrode of a metal nitride is disposed on the oxide semiconductor layer. A drain electrode of the metal nitride is disposed on the oxide semiconductor layer. A metal-nitride oxidation layer is formed on a surface of the source electrode and the drain electrode. A ratio of a thickness of the metal-nitride oxidation layer to a thickness of the drain electrode or the source electrode is equal to or less than 0.2.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: October 18, 2022
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Yen-Chen Chen, Xiao Wu, Hai Tao Liu, Ming Hua Du, Shouguo Zhang, Yao-Hung Liu, Chin-Fu Lin, Chun-Yuan Wu
  • Patent number: 11477034
    Abstract: A method for processing account information in a block chain is provided. A computer device receives identity information and a transfer request, the transfer request requesting to transfer a resource in an account to a target account, the target account being generated by a certificate center. The computer device obtains owner information of the account from the certificate center according to the transfer request. The computer device compares the identity information and the owner information. The computer device transmits an authentication request to the block chain in response to determining that the identity information and the owner information are consistent, the authentication request requesting the block chain to transfer the resource in the account to the target account.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: October 18, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventors: Rui Guo, Mao Cai Li, Jian Jun Zhang, Hai Tao Tu, Qi Zhao, Zong You Wang, Jun Liang, Da Wei Zhu, Bin Hua Liu
  • Publication number: 20220321168
    Abstract: A system for increased safety levels at swimming venues includes an UWB tag, a control terminal, and at least three base stations. The UWB tag transmits positioning data of the tag worn by a swimmer and transmits a signal to the at least three base stations. The base stations receive the signal and the positioning data, record time when receiving same, and send the signal, the positioning data, and the time to the control terminal. The control terminal calculates position of the swimmer's UWB tag according to the positioning data and the time when a period of attenuation or disappearance of the wireless connection signal from the immersed UWB tag exceeds a first preset time, generates alarm information, and sends the position of the UWB tag and the alarm information to notify a security officer.
    Type: Application
    Filed: December 17, 2021
    Publication date: October 6, 2022
    Inventors: TENG-FEI ZHANG, HAI-TAO XU, HUI-SHENG LIU
  • Publication number: 20220317981
    Abstract: Various embodiments described herein include an application program development and deployment method comprising: acquiring, from a code template library, a first code template matching a code structure of an application program to be developed; creating a template instance based on the first code template; filling a custom code input by a developer into the template instance to obtain a source program code matching said application program; compiling the source program code to obtain a target program code; acquiring a target operating environment mirror matching the target program code from an environment mirror library, wherein at least one operating environment mirror is stored in the environment mirror library, and different operating environment mirrors correspond to different operating environments; and deploying the target program code and the target operating environment mirror onto a target cloud platform.
    Type: Application
    Filed: August 27, 2019
    Publication date: October 6, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: He Yu, Qi Wang, Wen Jing Zhou, Wei Sun, Hai Tao Zhang, Li Wang
  • Patent number: 11459487
    Abstract: A gummed paper comprises a first substrate having an uncovered region on an upper surface thereof; and a second substrate, in which in a thickness direction, a projection of the second substrate partially covers a projection of the first substrate, a dyne value of an upper surface of the second substrate is greater than or equal to 40 dyn/cm, and a dyne value of the uncovered region is less than the dyne value of the upper surface of the second substrate.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: October 4, 2022
    Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
    Inventors: Zhifang Dai, Luran Zhang, Hai Long, Xinghua Tao
  • Publication number: 20220309898
    Abstract: A warning device for detecting water level in drainage well includes at least one level sensor and a transceiver. The level sensor includes an antenna and a first processing unit connected to the antenna. The first processing unit controls the antenna to transmit a signal to the transceiver as to increased fluid levels. The transceiver includes a first communication module and a second processing unit, the first communication module receives the signal and the second processing unit obtains the signal from the first communication module and determines the location of the level sensor and its urgency according to whether the signal decays or disappears because of inundation by drainage fluid. The second processing unit further sends information of the target level sensor to a terminal device.
    Type: Application
    Filed: December 20, 2021
    Publication date: September 29, 2022
    Inventors: HUI-SHENG LIU, HAI-TAO XU
  • Publication number: 20220302849
    Abstract: A control circuit is configured to control a flyback circuit comprising a primary-side switch, a secondary-side rectifier and a transformer. The control circuit comprises a feedback control circuit configured to generate a secondary-side control signal based on a current ripple signal of the transformer, and at least one of a direct-current component of an output voltage signal and a direct-current component of an output current signal of a secondary side of the flyback circuit, wherein the secondary-side control signal is configured to control a turn-off of the secondary-side rectifier, an isolated transmission circuit coupled to the feedback control circuit and configured to generate a first primary-side control signal based on the secondary-side control signal, and a primary control circuit coupled to the isolated transmission circuit and configured to control a turn-on of the primary-side switch in response to receiving the first primary-side control signal.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 22, 2022
    Inventors: Hai Tao, Chih-Hsien Hsieh, Kai-Fang Wei, Zhibo Tao
  • Publication number: 20220290703
    Abstract: An apparatus may include a collar, a first bracket and a second bracket. The collar may be retained in a substrate through hole of a substrate. For example, a portion of the collar may be inserted into the substrate through hole. The first bracket may include a first bracket screw hole and the second bracket may include a second bracket screw hole. The second bracket may be adjustable from a first (down) position to a second (upright) position. When the second bracket is in the first position, a mount retaining screw may be received through the first bracket screw hole to retain a mount to the substrate for a first thickness of the substrate. When the second bracket is in the second position, the mount retaining screw may be received through the second bracket screw hole to retain the mount to adjust to a second thickness of the substrate.
    Type: Application
    Filed: July 31, 2019
    Publication date: September 15, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Hai-Lung Hung, Cheng-Yi Yang, Szu Tao Tong
  • Publication number: 20220283990
    Abstract: The present disclosure relates to a method for configuring a priority level, a cloud platform, a system, a computing device, and a medium. The method for configuring a priority level for data on a cloud platform comprises determining the data type of received data; determining, according to the data type, a priority level specification used for describing a priority level of the received data; and calculating the priority level of the received data on the basis of the priority level specification of the received data.
    Type: Application
    Filed: August 6, 2019
    Publication date: September 8, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Wei SUN, He YU, Wen Jing ZHOU, Li WANG, Hai Tao ZHANG
  • Publication number: 20220268374
    Abstract: The present invention discloses a humanized heavy hammer structure, comprising a plastic body, a configuration metal block and a fixed block, wherein the plastic body is provided with a swing arm, an accommodating part and a U-shaped accommodating space, the configuration metal block and the fixed block are sequentially arranged in the U-shaped accommodating space, the accommodating part is an-armed along; the outer periphery of the plastic body, the swing arm can swing around the plastic body, and when closed, the swing arm and the accommodating part are mutually buckled, the configuration metal block is completely covered between the plastic body and the fixed block, and the configuration metal block is provided with a U-shaped notch, the fixed block is arranged in the U-shaped notch and connected with the configuration metal block, and a hose is provided in the middle of the fixed block.
    Type: Application
    Filed: October 7, 2021
    Publication date: August 25, 2022
    Applicant: Xiamen EASO Co.,Ltd.
    Inventors: Hai tao Lu, Zhen Li, Wei hai Xie, Xi min Chen
  • Publication number: 20220263732
    Abstract: A field data transmission method comprises: a cloud platform determining at least one first device operation index be obtained via data analysis. For each first device operation index, the cloud platform generates control information for the first device operation index. The control information is used to determine a primary edge controller from among at least one edge controller, wherein the primary edge controller is used to send first field data to the cloud platform, the first field data is used for data analysis by the cloud platform to obtain the first device operation index, and the first field data is obtained by the primary edge controller preprocessing second field data. The cloud platform sends each piece of control information to each edge controller, respectively. The cloud platform receives first field data from each primary edge controller, respectively.
    Type: Application
    Filed: August 1, 2019
    Publication date: August 18, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Li WANG, Hai Tao ZHANG, Wen Jing ZHOU, He YU, Wei SUN
  • Publication number: 20220247419
    Abstract: A method of converting an analog input signal to a digital output signal includes adding a digitally controlled offset voltage into a comparison stage of a successive approximation analog-to-digital converter circuit, wherein the digitally controlled offset voltage has a periodic pattern including at least 2(K+1) steps, each of which has a value equal to an integer multiplying 2(?K) of an analog voltage corresponding to a least significant bit (LSB) of an N-bit digital signal, operating the successive approximation analog-to-digital converter circuit to sequentially generate at least a 2(K+1) number of N-bit digital signals based on the at least 2(K+1) steps of the digitally controlled offset voltage, summing the at least the 2(K+1) number of N-bit digital signals to obtain a summing result, and dividing the summing result through a divider block to obtain a digital signal having (N+K) bits.
    Type: Application
    Filed: December 16, 2021
    Publication date: August 4, 2022
    Inventors: Lijie Zhao, Kien Chan Vi, Hai Tao
  • Publication number: 20220203384
    Abstract: The present invention discloses a water-saving dynamic water outlet device, which comprising a base, an inclined water body, a swinging water assembly, an impeller assembly and a driving assembly, the inclined water body is connected with the base to form a cavity, the cavity is provided with a water outlet, the impeller assembly is arranged in the cavity, and the driving assembly can drive the swinging water assembly to swing in a reciprocating manner under the driving of the impeller assembly; the swinging water assembly is installed on the base and can swing in the base, a water passing chamber is formed in the swinging assembly, and a water passing port is formed in the side face of the swinging assembly, the water outlet is communicated with the water passing port through a communicating channel, and the plane where the water outlet is located and the plane where the water outlet is located are arranged non-parallel.
    Type: Application
    Filed: May 4, 2021
    Publication date: June 30, 2022
    Applicant: Xiamen EASO Co.,Ltd.
    Inventors: Hai Tao Lu, Hua Shan Xu, Zhen Li, Xi Min Chen
  • Publication number: 20220203385
    Abstract: The utility model is realized through the following technical scheme: an energy saving dynamic effluent sprinkler, comprises a shell, a water inlet seat, a water outlet device and a water outlet cover, the water outlet device is arranged in the shell, the water outlet cover is connected with the shell, and the water outlet cover is provided with a water outlet hole; Among them, the water outlet device comprises a base, an inclined water body, a swing water component, an impeller component and a driving component, the inclined water body is connected with the base to form a cavity, the cavity has a water outlet, the impeller component is arranged in the cavity, driven by the impeller component, the driving component can drive the swing water component to swing back and forth; The swing water component is mounted on the base and can swing in the base, the swing component is provided with a water passing chamber, the side surface of the swing component is provided with a water passing outlet, he water outlet is
    Type: Application
    Filed: May 5, 2021
    Publication date: June 30, 2022
    Applicant: Xiamen EASO Co.,Ltd.
    Inventors: Hua Shan Xu, Hai Tao Lu, Rui Fang Du, Zhen Li
  • Patent number: 11363734
    Abstract: An antenna alignment-monitoring method and an antenna alignment-monitoring system are provided. The antenna alignment-monitoring method includes the following steps. An alignment-monitoring system measures an antenna to obtain azimuth information, tilt information and roll information of the antenna. The azimuth information, the tilt information and the roll information are sent from the alignment-monitoring system to a portable device or a server. The azimuth information, the tilt information and the roll information are sent to the portable device and shown on a user interface for aligning the antenna. The azimuth information, the tilt information and the roll information are sent to the server for monitoring the antenna.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: June 14, 2022
    Inventors: Jian-Lun Chen, Kuan-Chuan Chou, Wei-Xiang Chen, Hai-Tao Yu
  • Patent number: D975298
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: January 10, 2023
    Inventor: Hai Tao Wang