Patents by Inventor Qin Zhang

Qin Zhang 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: 20210359487
    Abstract: A control method for stabilizing excimer laser pulse energy includes: obtaining a measured energy value of the n-th pulse in a pulse sequence; calculating the difference between the measured energy value and the preset energy value; taking the z-th pulse of the sequence as a demarcation point, when n is a positive integer less than z, the discharge voltage value of the next pulse is calculated according to a first mathematical model, and when n is an integer greater than z?1, the discharge voltage value of the next pulse is calculated according to a second mathematical model; and the next pulse is generated according to the discharge voltage value. A control system based on the control method includes: a high-voltage discharge module, a laser cavity, a laser parameter measurement module, and an energy stability controller.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Zebin Feng, Xiaoquan Han, Rui Jiang, Junhong Yang, Hua Zhang, Qin Zhang, Xiang Wang, Mi Liao
  • Publication number: 20210342189
    Abstract: An edge computing access method, enables an edge computing node device to receive data sent by a terminal device and carry out a security check on the data, determine whether the terminal device has been registered for access, register the terminal device when the terminal device has not been registered, and allow access to data after determining that the terminal device is registered to obtain access, structuring the accessed data to obtain structured data, render the structured data to obtain classified data, and calculate the classified data to obtain calculation result.
    Type: Application
    Filed: September 21, 2020
    Publication date: November 4, 2021
    Inventors: XUE-QIN ZHANG, JUKA OH
  • Publication number: 20210344705
    Abstract: A method for registering edge computing access which is applied in an edge computing node device, receives data sent by an external device and carry out a security check on the data, data which passes the security check being registered. The edge computing node device records an identification number of the sending external device, records a status of a registration mode of the external device, records a state of the data's calculation algorithm, sets the data's calculation algorithm or calculation model, sets output interface of the data's calculation results, and sets an identification number of an output device that outputs the data. The edge computing node device can access and process the data after registration.
    Type: Application
    Filed: October 16, 2020
    Publication date: November 4, 2021
    Inventors: XUE-QIN ZHANG, JUKA OH
  • Publication number: 20210344776
    Abstract: An edge computing node device able to process and respond to data received in real-time includes at least one input interface and at least one output interface. The device obtains an identification of the at least one input interface and determines a functional service algorithm corresponding to the identification of at least one input interface by querying a service relationship table. The device further processes the data to obtain a calculation result according to the functional service algorithm and transmits the calculation of the data or the basic data to the output interface. The at least one output interface sends the basic data or the calculation result of the data by the second communication unit.
    Type: Application
    Filed: September 21, 2020
    Publication date: November 4, 2021
    Inventors: XUE-QIN ZHANG, JUKA OH
  • Publication number: 20210321576
    Abstract: Compositions and methods of protecting plants from cold damage are provided. In particular, the invention provides compositions comprising plant-based nano- and/or micron-sized particles which, when applied to plants or plant parts such as buds, form a non-hydrophilic deposit or film with low thermal conductivity, thereby conferring protection against damage from ice nucleation and cold stress.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Inventors: Xiao ZHANG, Changki MO, Matthew David WHITING, Qin ZHANG
  • Publication number: 20210320401
    Abstract: A 5G-based wireless sensor includes at least one data acquisition unit, a signal transmission unit, an antenna coupled to the signal transmission unit, and a processor. The at least one data acquisition unit comprises a signal output port. The processor connects to the signal output port of the at least one data acquisition unit, the signal transmission unit, and the antenna. The at least one data acquisition unit collects data and processes data into a structured form to acquire a structured data. The processor constructs a table for data according to the structured data, and adds the table of data to the structured data. The signal transmission unit converts the structured data in a 5G signal, and the antenna transmits the 5G signal.
    Type: Application
    Filed: September 18, 2020
    Publication date: October 14, 2021
    Inventors: Hai-Rong Ye, Xue-Qin Zhang, Li Ma, Wen-Wu Xu
  • Publication number: 20210320893
    Abstract: In accordance with one disclosed method, a first computing system may receive a message from an application hosted on a second computing system, the message being indicative of an event of the application. In response to receiving the message, the first computing system may generate a notification indicative of the event and send the generated notification to a client device. The first computing system may receive a response to the notification from the client device, and may process the response so as to cause the application to take an action responsive to the event.
    Type: Application
    Filed: March 29, 2021
    Publication date: October 14, 2021
    Inventors: Sai Xu, Taodong Lu, Qin Zhang
  • Publication number: 20210321231
    Abstract: A 5G-based wireless sensor includes at least one data acquisition unit, a signal transmission unit, an antenna coupled to the signal transmission unit, and a processor. The at least one data acquisition unit comprises a signal output port. The processor connects to the signal output port of the at least one data acquisition unit, the signal transmission unit, and the antenna. The at least one data acquisition unit collects data and makes a structured processing of the data to acquire structured data. The processor constructs a table data according to the structured data and adds the table data to the structured data. The signal transmission unit converts the structured data in a 5G signal, and the antenna transmits the 5G signal.
    Type: Application
    Filed: September 25, 2020
    Publication date: October 14, 2021
    Inventors: WEN-WU XU, XUE-QIN ZHANG, LI MA, HAI-RONG YE
  • Patent number: 11132304
    Abstract: A data accessing device to access a storage element that stores encrypted data is provided. The data accessing device includes a processing circuit, a storage controller, a decrypting circuit and a combinational logic circuit. The processing circuit generates an accessing address and decryption related information according to an accessing command. The storage controller receives the accessing address and accesses corresponding encrypted data accordingly. The decrypting circuit receives the decryption related information and a pre-stored key to generate a decrypting cipher accordingly. The combinational logic circuit receives the corresponding encrypted data and the decrypting cipher to perform a logic operation to generate decrypted data accordingly that enables the processing circuit to access the decrypted data.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: September 28, 2021
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Zuo-Hui Peng, Chao-Ming Li, Qin Zhang, Zhi-Lin Wu, Bi-Xing Ye
  • Patent number: 11122751
    Abstract: Compositions and methods of protecting plants from cold damage are provided. In particular, the invention provides compositions comprising plant-based nano- and/or micron-sized particles which, when applied to plants or plant parts such as buds, form a non-hydrophilic deposit or film with low thermal conductivity, thereby conferring protection against damage from ice nucleation and cold stress.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: September 21, 2021
    Assignee: WASHINGTON STATE UNIVERSITY
    Inventors: Xiao Zhang, Changki Mo, Matthew David Whiting, Qin Zhang
  • Patent number: 11109299
    Abstract: The present disclosure describes apparatuses and techniques of adaptive PLMN management for varying network conditions. In some aspects, a PLMN manager of a user equipment (UE) searches, as part of a registration procedure, a data repository of PLMN information that includes a PLMN blocked from registration for a duration of time and determines that the PLMN is blocked due to a signal-related condition with a cell of the PLMN (e.g., weak signal). The PLMN manager then determines, during the duration of time, that the signal-related condition between the UE and the cell has improved. In response to the improvement, the PLMN manager unblocks the PLMN before expiration of the duration of time. By so doing, the UE may reattempt registration with the unblocked PLMN at least once before the duration of time expires, which may allow the UE to register more quickly and reestablish network services.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: August 31, 2021
    Assignee: Google LLC
    Inventors: Mahesh Devdatta Telang, Qin Zhang, Shivank Nayak, Rukun Mao
  • Publication number: 20210256030
    Abstract: Provided is a method for ordering X-type variables having states to be measured in a dynamic uncertain causality graph (DUCG). The method comprises: step 1: determining, on the basis of a DUCG simplified using E(y) as a condition, a measurable X-type variable having a state to be measured, an index set thereof being S x(y), where y is a time series; step 2: if there is only one element in S x(y), ending ordering; step 3: calculating ranking importance Ii(y) for Xi(i?S x(y)); step 4: ordering ranking Xi(i?S x(y)) according to the ranking importance Ii(y), and performing state measurement on an X-type variable of i?S x(y) by referring to the ranking; and step 5: adding 1 to y, and repeating steps 1-5 until there is no X-type variable to be measured. The technical solution of the invention can quickly diagnose a cause of an object system abnormality at minimum cost, and effectively returns the object system to normal.
    Type: Application
    Filed: May 30, 2016
    Publication date: August 19, 2021
    Inventors: Qin ZHANG, Zhan ZHANG
  • Publication number: 20210224228
    Abstract: A file control method includes obtaining input commands from a first input device, the first input device includes one of a voice device, a camera, a motion sensor, and a brain machine; determining information on a file to be controlled and file control commands which can be performed by file editing software based on the input commands, the information on the file to be controlled includes a file name, a specific position in the file to be controlled, the file control commands include inserting, deleting, or modifying specific content at the specific position; and controlling the file editing software to perform the file control commands to control the file.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 22, 2021
    Inventors: XUE-QIN ZHANG, JUKA OH, SHANG-HUA HAO, SHAN LI
  • Publication number: 20210224525
    Abstract: A hybrid display system supporting multiple modes of display for increased and more immersive user participation includes a display device set, a sound playing device, a content input device, and a control device. The display device set includes several types of display devices. The content input device inputs display content to the display device set and the sound playing device. The control device is configured for allowing a user to set a display mode of the display device set. The display mode comprises an interactive display mode, a non-interactive display mode, and a hybrid display mode combining the interactive display mode and the non-interactive display mode.
    Type: Application
    Filed: December 22, 2020
    Publication date: July 22, 2021
    Inventors: XUE-QIN ZHANG, JUKA OH
  • Publication number: 20210203770
    Abstract: Systems and methods for controlling access to a mobile device. A method for unlocking a mobile device includes detecting a user input comprising two or more user actions performed at one or more physical input buttons of the mobile device when the mobile device is in a lock state. The lock state prevents use of at least one functionality of the mobile device. Each user action corresponds to a code. The method also includes determining whether the detected user input is valid, and changing a state of the mobile device from the lock state to an unlock state to enable the use of the at least one functionality of the mobile device if the detected user input is valid.
    Type: Application
    Filed: February 19, 2021
    Publication date: July 1, 2021
    Inventors: Sai Xu, Qin Zhang
  • Publication number: 20210185589
    Abstract: The present disclosure describes apparatuses and techniques of adaptive PLMN management for varying network conditions. In some aspects, a PLMN manager of a user equipment (UE) searches, as part of a registration procedure, a data repository of PLMN information that includes a PLMN blocked from registration for a duration of time and determines that the PLMN is blocked due to a signal-related condition with a cell of the PLMN (e.g., weak signal). The PLMN manager then determines, during the duration of time, that the signal-related condition between the UE and the cell has improved. In response to the improvement, the PLMN manager unblocks the PLMN before expiration of the duration of time. By so doing, the UE may reattempt registration with the unblocked PLMN at least once before the duration of time expires, which may allow the UE to register more quickly and reestablish network services.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 17, 2021
    Applicant: Google LLC
    Inventors: Mahesh Devdatta Telang, Qin Zhang, Shivank Nayak, Rukun Mao
  • Patent number: 11039396
    Abstract: A communication method includes the following steps: acquiring a data rate of a data packet; setting a clock frequency of at least one component disposed along a data transmitting path or a data receiving path of a communication system according to the data rate of the data packet, and processing the data packet after the clock frequency of the at least one component disposed along the data transmitting path or the data receiving path of the communication system is set. When the data packet has a higher data rate, the clock frequency of the at least one component is set to a higher clock frequency. When the data packet has a lower data rate, the clock frequency of the at least one component is set to a lower clock frequency.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: June 15, 2021
    Assignee: Realtek Semiconductor Corp.
    Inventors: Zuohui Peng, Qin Zhang
  • Patent number: 11012400
    Abstract: In accordance with one disclosed method, a first computing system may receive a message from an application hosted on a second computing system, the message being indicative of an event of the application. In response to receiving the message, the first computing system may generate a notification indicative of the event and send the generated notification to a client device. The first computing system may receive a response to the notification from the client device, and may process the response so as to cause the application to take an action responsive to the event.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: May 18, 2021
    Assignee: Citrix Systems, Inc.
    Inventors: Sai Xu, Taodong Lu, Qin Zhang
  • Patent number: 10972601
    Abstract: Systems and methods for controlling access to a computing device. The methods include: detecting, by a computing device in a first state, two or more user actions of tactile input applied to only one or more physical volume control buttons of a housing of the computing device; determining that the detected two or more user actions of the tactile input are valid based on a code sequence; and changing the first state of the computing device to a second state to enable use of at least one functionality of the computing device, in response to determining that the detected two or more user actions of the tactile input are valid.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: April 6, 2021
    Assignee: CITRIX SYSTEMS, INC.
    Inventors: Sai Xu, Qin Zhang
  • Publication number: 20210099047
    Abstract: The present disclosure provides a motor, a water divider, and a dishwasher with the water divider. The motor includes: a housing, accommodating a coil assembly; a lead portion, electrically connected to the coil assembly and configured to be electrically connected to an external connector; a terminal connecting device, connected to the housing and configured to receive the lead portion and the external connector and electrically connect the lead portion to the external connector; and an isolation component, fixed to the terminal connecting device and enclosing a live part of the lead portion together with the terminal connecting device, and the terminal connecting device and the isolation component are both made from a flame-retardant material.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 1, 2021
    Inventors: Qin ZHANG, Weichao DING, Fugang WANG, Lixiang WANG, Zhen WANG