Patents by Inventor Da Wang

Da Wang 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).

  • Patent number: 11447303
    Abstract: The present Utility Model discloses a flip cover for wet wipes, comprising an upper flip cover and a lower drawing cover, wherein the lower drawing cover is provided with a drawing port, the upper flip cover comprises a fixing cover, a flip cover and a connecting elastic bar, the two ends of the connecting elastic bar are connected with the fixing cover and the flip cover, respectively, the lower surface of the fixing cover is provided with a downward convex insert strip, and the fixing cover is connected to the lower drawing cover through the insert strip; the front end of the flip cover is provided with an internally concave upper clipping strip and is elastically engaged with the lower drawing cover through the clipping strip; the upper surface of the connecting elastic bar is provided with convex strips which are extruded from the upper surface of the connecting elastic bar and are supported against the upper edge of the slot of the fixing cover after the flip cover is turned to a certain angle; when the
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: September 20, 2022
    Assignee: TOP GREEN WORLD PACKAGING CO., LTD.
    Inventor: Ling-da Wang
  • Publication number: 20220272778
    Abstract: The present disclosure provides a sidelink interface radio bearer configuration method, a terminal and a network device. The method includes: receiving sidelink radio bearer (SLRB) configuration information transmitted by a second terminal; transmitting assistance information to a first network device serving the first terminal and/or determining whether to allow to establish the target SLRB according to the SLRB configuration information.
    Type: Application
    Filed: July 15, 2020
    Publication date: August 25, 2022
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Yali ZHAO, Li CHEN, Da WANG
  • Patent number: 11405899
    Abstract: Embodiments of this application provide a resource request sending method, user equipment, and a base station, and relate to the communications field, to resolve a problem about how a short PUCCH carries an SR. The method includes: transmitting, by user equipment UE, a first sequence on a resource used to transmit physical uplink control signaling, to carry the physical uplink control signaling and indicate a resource request SR; or transmitting, by user equipment UE, physical uplink control signaling and indicating a resource request SR by using a first subcarrier group on a resource used to transmit the physical uplink control signaling. The embodiments of this application are applied to a scenario in which physical uplink control signaling carries an SR.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: August 2, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yun Liu, Jian Wang, Da Wang
  • Patent number: 11395317
    Abstract: This application provides an information sending and receiving method and an information sending and receiving apparatus, to improve flexibility of sending information carried on a PUCCH. The method includes: determining, by a terminal, mi uplink symbols in the ith slot; and sending, by the terminal on the mi uplink symbols, information carried on a first PUCCH in the kth slot, where the kth slot is the kth slot in K slots used to transmit information carried on first PUCCHs, a value of mi is the same as a quantity of symbols occupied by the first PUCCH in the kth slot, K is an integer greater than 1, k is an integer greater than 1 and less than or equal to K, mi is an integer greater than 0, and i is an integer greater than 0. This application relates to the field of communications technologies.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: July 19, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun Liu, Jian Wang, Da Wang, Yifan Xue
  • Patent number: 11386153
    Abstract: A flexible tagging and searching system can be configured to associate tags with the input data to enable a search of the input data. The flexible tagging and searching system can receive user data and determine an identifier associated with the user data. The system can compare the identifier with other identifiers to determine that the identifier is unique. After determining that the identifier is unique, the system can associate a critical tag with the user data and store the critical tag in a database. Then the system can associate a non-critical tag with the user data. In some instances, the system can return query results such as a set of tag data and/or a set of data items.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: July 12, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Joseph James Greene, Daniel Larkin, Christopher Richard Kruse, Jason A Rhoads, Lance Dayton Byrd, Da Wang, Matthew Mitgang, Ruchi Jiwrajka
  • Patent number: 11375500
    Abstract: A communication method, a base station, a user equipment (UE), and a communications system. The method includes generating an uplink resource request message including identification information of a first UE, and sending, by the first UE, the uplink resource request message to a base station on a third time domain resource of a first subframe. The first subframe includes a first, second and third time domain resource, the first time domain resource of the first subframe is before the second time domain resource, the second time domain resource is before the third time domain resource, the first time domain resource is used to send first downlink control information, the second time domain resource is used to send downlink data, the first resource indication information indicates a first downlink resource used by base station to send the downlink data to a second UE.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: June 28, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun Liu, Da Wang, Jian Wang, Yongbo Zeng
  • Patent number: 11368266
    Abstract: An uplink signal transmission method includes: receiving, by a terminal device, first information that is sent by a network device and that is used to instruct the terminal device to send an SRS on at least two symbols in a first slot, and second information that is sent by the network device and that is used to instruct the terminal device not to send the SRS on M symbols in the at least two symbols, where M is an integer greater than 0; and sending, by the terminal device based on the received first information and the received second information, the SRS on a symbol that is in the at least two symbols and that is different from the M symbols.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: June 21, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun Liu, Jian Wang, Da Wang, Yifan Xue
  • Patent number: 11368974
    Abstract: A control information processing method and system includes: receiving, by a first device, first control information sent by a network device; determining, by the first device based on first information, that the first control information is used to schedule a target device, where the target device is one of the first device and at least one second device. The first information is related to the first control information. When the target device is at least one second device, determining, by the first device, second control information based on resource information that is used for data transmission and that is included in the first control information, and sending the second control information to the target device, so that the target device transmits data based on the second control information. When the target device is the first device, transmitting, by the first device, data based on the first control information.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: June 21, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Cai, Yongbo Zeng, Da Wang, Jian Wang
  • Publication number: 20220191885
    Abstract: The embodiments of the present disclosure provide an information processing method, an information processing device, a terminal and a computer readable storage medium. The method includes: receiving first indication information sent by a second terminal, wherein the first indication information is used to indicate that the second terminal is able to schedule a sidelink resource; a number of the second terminal is greater than or equal to 1.
    Type: Application
    Filed: January 10, 2020
    Publication date: June 16, 2022
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventor: Da WANG
  • Patent number: 11363607
    Abstract: A resource indication method includes generating, by a network device, first control information, where the first control information is used to indicate a frequency resource occupied to transmit data in N time resource units, and N is a positive integer greater than or equal to 2; and sending, by the network device, the first control information to a terminal device. Therefore, the network device may indicate, for the scheduled N time resource units, the frequency resource occupied to transmit data in the N time resource units.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: June 14, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Da Wang, Yun Liu, Jian Wang
  • Publication number: 20220183018
    Abstract: The present disclosure provides a sidelink transmission method and a terminal. The method includes: determining, by a first terminal, that first information is transmitted 1 or N times according to configuration information, wherein N is a positive integer greater than 1; if it is determined that the first information is transmitted N times, transmitting, by the first terminal, the first information to a second terminal N times on a sidelink; if it is determined that the first information is transmitted once, transmitting, by the first terminal, the first information to the second terminal once on the sidelink.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Da WANG, Yali ZHAO
  • Patent number: 11356232
    Abstract: Embodiments of this application disclose a BWP deactivation method, a device, and a system, to deactivate one or more BWPs in a plurality of active BWPs of a first device. The method includes: receiving, by the first device, signaling sent by a second device; and deactivating, by the first device, a BWP of the first device based on the signaling. Technical solutions provided in the embodiments of this application are applicable to BWP deactivation.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: June 7, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yifan Xue, Da Wang, Yun Liu, Jian Wang
  • Patent number: 11356209
    Abstract: A communication method and a communications device are disclosed. A first device in a communications system separately sends, to a second device, responses used to indicate a transmission result of target data: a first response and a second response. An indication manner of the first response is different from an indication manner of the second response. This approach can improve flexibility of a response indication manner. Therefore, the communications system can flexibly adjust indication manners of responses sent at different times to ensure indication precision of the responses while reducing transmission resources of the responses.
    Type: Grant
    Filed: October 27, 2018
    Date of Patent: June 7, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yifan Xue, Da Wang, Yun Liu, Jian Wang
  • Publication number: 20220174688
    Abstract: A data transmission method and device are disclosed. The data transmission method includes: when a terminal that does not support transmission of data at a first interface and a second interface simultaneously has data transmission requirements simultaneously at the first interface and the second interface, respectively determining highest priority data of each of the first and second interfaces; the terminal compares a priority of the highest priority data of the first interface with a priority of the highest-priority data of the second interface and determines an interface corresponding to higher priority data; and the terminal sends data through the determined interface.
    Type: Application
    Filed: January 10, 2020
    Publication date: June 2, 2022
    Inventors: Yali ZHAO, Da WANG
  • Patent number: 11340924
    Abstract: In an approach for JAVA Virtual Machine (JVM) heap memory tuning, one or more computer processors obtain a feature vector of an application running on the JVM. The one or more computer processors input the feature vector to a predictive model trained with historical application data collected in one or more production environments. The one or more computer processors receive an output of the predictive model based on the feature vector with at least one memory tuning recommendation for the JVM. The one or more computer processors tune the memory of the JVM based on the at least one memory tuning recommendation.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: May 24, 2022
    Assignee: International Business Machines Corporation
    Inventors: Hong Bing Zhang, Huan Da Wang, Wei Peng Huang, Yi Yao, Hong Chen
  • Patent number: 11343814
    Abstract: A slot scheduling method and apparatus are provided. A determined slot includes a first slot, the first slot includes a first idle time, and a time interval between a start moment of the first idle time and a start moment of the first slot is less than or equal to a preset time interval threshold, or a time interval between a start moment of the first idle time and an end moment of at least one OFDM symbol that is in the first slot and that is used to transmit control signaling is less than or equal to a preset time interval threshold. No first service is scheduled in the first idle time, thereby providing a transmission opportunity for a second service. In addition, time-domain locations of uplink transmission and downlink transmission of the first service and the second service do not overlap.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: May 24, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yun Liu, Jian Wang, Da Wang, Yongbo Zeng
  • Patent number: 11340725
    Abstract: A force input sensor includes a load cell to adapt a compressive force applied to the force input sensor into a strain experienced by a strain sensor in the load cell. In particular, the load cell includes two compression plates separated from one another by a gap so as to define a volume between them. A flexible substrate (a “diaphragm”)—includes a strain sensor and is disposed and supported within the volume. One of the two compression plates includes a feature (a “loading feature”) that extends toward a central region of the flexible substrate. As a result of this construction, when the compression plates receive a compressive force, the loading feature induces a bending moment in the flexible substrate, thereby straining the strain sensor.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: May 24, 2022
    Assignee: Apple Inc.
    Inventors: Andrew Deng, Travis N. Owens, Shubhaditya Majumdar, Wei Lin, Ying-Da Wang, Timothy D. Koch, Nathan K. Gupta
  • Publication number: 20220159613
    Abstract: Embodiments of the present invention provide a paging determining method. The method includes: determining, by a network device, a first group to which a first terminal device paged on a first paging occasion belongs, where the first group belongs to the M groups; and sending, by the network device, control information based on the first group, where the control information is used to indicate paging information, and the paging information includes a device identifier of the first terminal device. Therefore, reduction of terminal device power consumption can be effectively supported.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 19, 2022
    Inventors: Da WANG, Jian WANG
  • Patent number: 11337200
    Abstract: This application provides a physical downlink control channel processing method and a related device. In the method, a search space may be determined based on a first radio network temporary identifier, where the search space is a set of M candidate physical downlink control channels; and a target physical downlink control channel is detected from the search space based on a second radio network temporary identifier, where the first radio network temporary identifier is a radio network temporary identifier of a first device or a second device, the second radio network temporary identifier is the radio network temporary identifier of the second device, first downlink control information carried by the target physical downlink control channel is information that is scrambled by using the second radio network temporary identifier and that is used to schedule the second device, and the second device communicates with a network by using the first device.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: May 17, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Cai, Yongbo Zeng, Da Wang, Jian Wang
  • Publication number: 20220104081
    Abstract: The embodiments of the present disclosure provide a cell selection method, a broadcast message sending method, terminal and a network device, and the method includes: receiving, by a terminal, a broadcast message sent by a network device, where the broadcast message is used to indicate at least one of: whether the network device supports inter-RAT configuration, a mode of inter-RAT configuration supported by the network device, and a resource location of the inter-RAT configuration supported by the network device; performing, by the terminal, cell selection according to the broadcast message, and the cell selection is a cell selection or a cell reselection.
    Type: Application
    Filed: December 26, 2019
    Publication date: March 31, 2022
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventor: Da WANG