Patents by Inventor Qun Zhao

Qun Zhao 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: 20230262665
    Abstract: A method for determining resource, an apparatus for determining resource, and a storage medium are provided. The method for determining resource may be applied to a first device, and may include: sending first indication information, wherein the first indication information includes an indication of a time-frequency resource set; sending second indication information, wherein the second indication information includes an indication of a measurement information value corresponding to the time-frequency resource set.
    Type: Application
    Filed: August 26, 2020
    Publication date: August 17, 2023
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qun ZHAO
  • Patent number: 11729745
    Abstract: A user apparatus for use in a mobile communication system that supports D2D communication, including: a signal transmission unit configured to transmit a plurality of D2D signals; and a resource selection unit configured to select, from a predetermined resource pool, a radio resource having a time resource and a frequency resource for transmitting the plurality of D2D signals, wherein the resource selection unit is configured to select the radio resource such that the plurality of D2D signals are not transmitted by a same time resource.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: August 15, 2023
    Assignee: NTT DOCOMO, INC.
    Inventors: Shimpei Yasukawa, Hiroki Harada, Satoshi Nagata, Qun Zhao
  • Patent number: 11729767
    Abstract: A method of indicating uplink feedback information includes: dividing time/frequency resources, configured to facilitate user equipment transmitting uplink control information, into at least one time/frequency resource set for the uplink control information; counting, based on the set to which time/frequency resources for transmitting uplink feedback information corresponding to downlink data for the user equipment belong, pieces of the uplink feedback information in a preset manner; and transmitting one or more current count values to the user equipment in transmitting downlink scheduling information or uplink scheduling information; wherein the dividing the time/frequency resources, configured to facilitate the user equipment transmitting the uplink control information, into the at least one time/frequency resource set for the uplink control information includes: performing the dividing according to a time unit to which the time/frequency resources for the uplink control information belong in the time domai
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: August 15, 2023
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qun Zhao
  • Publication number: 20230254817
    Abstract: A method for user equipment sidelink communication. The method includes: obtaining, by a first user equipment, a monitoring method of a second user equipment and/or a resource selecting method of the second user equipment, or indicating, by a second user equipment, its own monitoring method and/or resource selecting method.
    Type: Application
    Filed: June 24, 2020
    Publication date: August 10, 2023
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Qun ZHAO
  • Publication number: 20230254818
    Abstract: A resource allocation method includes determining a first resource allocation parameter. The first resource allocation parameter is used for indicating a first resource, and the first resource is used for transmitting a ranging reference signal.
    Type: Application
    Filed: August 3, 2020
    Publication date: August 10, 2023
    Inventor: Qun ZHAO
  • Publication number: 20230217466
    Abstract: A method for selecting a resource in a sidelink communication, includes: determining at least one first time unit that satisfies a sensing condition within a set of time units for sidelink communication resources, wherein the set of time units includes one or a plurality of first time units; and determining a resource for transmitting based on a resource in the at least one first time unit.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 6, 2023
    Inventor: Qun ZHAO
  • Publication number: 20230171739
    Abstract: A signal monitoring method in sidelink communication includes: for a sidelink communication resource pool of a sidelink communication device, determining a first time unit in the sidelink communication resource pool; and performing a signal monitoring operation in the first time unit; and the first time unit is periodic, where in one period, the first time unit is one time unit or a plurality of continuous time units.
    Type: Application
    Filed: May 7, 2020
    Publication date: June 1, 2023
    Inventor: Qun ZHAO
  • Patent number: 11647542
    Abstract: A terminal is disclosed including a processor that detects, based on a result of sensing in a time window for sensing, one or more resources capable of transmitting a physical sidelink shared channel (PSSCH) signal in a time window for resource selection, wherein the processor selects a resource for transmitting the PSSCH signal from the one or more detected resources; and a transmitter that transmits the PSSCH signal using the selected resource for transmitting the PSSCH signal. The processor autonomously determines a start timing and an end timing of the time window for resource selection from preset timing candidates. An end timing of the time window for sensing is right before the start timing of the time window for resource selection.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: May 9, 2023
    Assignee: NTT DOCOMO, INC.
    Inventors: Shimpei Yasukawa, Satoshi Nagata, Qun Zhao
  • Publication number: 20230111403
    Abstract: A method of indicating uplink feedback information includes: dividing time/frequency resources, configured to facilitate user equipment transmitting uplink control information, into at least one time/frequency resource set for the uplink control information; counting, based on the set to which time/frequency resources for transmitting uplink feedback information corresponding to downlink data for the user equipment belong, pieces of the uplink feedback information in a preset manner; and transmitting one or more current count values to the user equipment in transmitting downlink scheduling information or uplink scheduling information; wherein the dividing the time/frequency resources, configured to facilitate the user equipment transmitting the uplink control information, into the at least one time/frequency resource set for the uplink control information includes: performing the dividing according to a time unit to which the time/frequency resources for the uplink control information belong in the time domai
    Type: Application
    Filed: October 11, 2022
    Publication date: April 13, 2023
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qun ZHAO
  • Publication number: 20230102738
    Abstract: A method for handling a collision between uplink transmission and downlink transmission, is applicable to a terminal that employs a half-duplex frequency division multiplexing manner for communication. The method includes: determining by the terminal a priority order between the uplink transmission and the downlink transmission in response to the collision between the uplink transmission and the downlink transmission; and performing by the terminal the uplink transmission or receiving by the terminal the downlink transmission from a base station, according to the priority order.
    Type: Application
    Filed: February 12, 2020
    Publication date: March 30, 2023
    Inventor: Qun ZHAO
  • Publication number: 20230096500
    Abstract: Provided herein, in part, is a new class of sterically bulky, easily prepared N-heterocyclic carbene (NHC) ligands of Formula I, or a salt, solvate, geometric isomer, or stereoisomer thereof. The ligands are readily synthetically accessible exploiting the cost-effective, modular alkylation of anilines. The NHC ligands of the present disclosure can be used to prepare effective catalysts with transition metals, including the compound of Formula II, or a salt, solvate, geometric isomer, or stereoisomer thereof. In certain embodiments, the transition metal is Pd.
    Type: Application
    Filed: January 8, 2021
    Publication date: March 30, 2023
    Inventors: Michal Szostak, Qun Zhao, Guangrong Meng, Guangchen Li
  • Publication number: 20230093182
    Abstract: A configuration information determination method and apparatus, and a computer-readable storage medium, belonging to the technical field of communications. Said method comprises: a first terminal receiving a master information block (MIB) (301); the first terminal determining configuration information of a first control resource set on the basis of the master information block (MIB) (302), the configuration information of the first control resource set comprising a frequency domain width of the first control resource set, the frequency domain width of the first control resource set being smaller than a frequency domain width of a second control resource set of a second terminal, and the frequency domain width of the second control resource set being determined on the basis of the MIB. Said method can facilitate access of the first terminal to a communication system.
    Type: Application
    Filed: February 17, 2020
    Publication date: March 23, 2023
    Inventor: Qun ZHAO
  • Patent number: 11606804
    Abstract: A method of transmitting a scheduling request, applied to user equipment, includes: determining whether there is an overlap in time-domain between a physical uplink control channel transmission for a scheduling request corresponding to a first logical channel and a second operation of the user equipment; and transmitting, in response to that there is the overlap, the scheduling request corresponding to the first logical channel through the physical uplink control channel and suspending the second operation.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 14, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Xiaowei Jiang, Qun Zhao
  • Publication number: 20230072122
    Abstract: A method for indicating a feedback mode comprises the steps that a first device obtains configuration information, the configuration information being used for indicating whether the first device supports an optional function of hybrid automatic repeat request (HARQ) feedback; the first device sends sidelink control information (SCI) to a second device based on the configuration information, wherein the SCI comprises a first type of SCI and a second type of SCI, and one of the first type of SCI and the second type of SCI comprises a first field, the first field is used for indicating an HARQ feedback mode of multicast communication data transmission.
    Type: Application
    Filed: February 14, 2020
    Publication date: March 9, 2023
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qun ZHAO
  • Publication number: 20230075899
    Abstract: A resource reservation method, which belong to the field of communications technologies. Said method includes: acquiring a reservation resource limit, the reservation resource limit being used to limit a quantity of time-frequency resources reserved by a terminal; determining, on the basis of the reservation resource limit, time-frequency resources needing to be reserved for current transmission; and sending sidelink control information, the sidelink control information includes information of the time-frequency resources needing to be reserved.
    Type: Application
    Filed: February 14, 2020
    Publication date: March 9, 2023
    Inventor: Qun ZHAO
  • Publication number: 20230005554
    Abstract: Systems, apparatus and methods are provided for performing program operations in a non-volatile storage system. In one embodiment, there is provided a method that may comprise categorizing active storage blocks of a non-volatile storage device into a robust group and a less-robust group based on a number of factors including page error count, program time and number of Program/Erase (P/E) cycles; determining that a cache program operation needs to be performed; selecting a first storage block from the robust group to perform the cache program operation; determining that a regular program operation needs to be performed; and selecting a second storage block from the less-robust group to perform the regular program operation.
    Type: Application
    Filed: September 6, 2022
    Publication date: January 5, 2023
    Inventors: Gang ZHAO, Lin Chen, Jie CHEN, Qun Zhao
  • Publication number: 20220417968
    Abstract: Provided are an uplink transmission method and apparatus. The UE determines a time-domain overlapping channel group to be transmitted in a time unit, where the time-domain overlapping channel group includes a group of PUCCHs and a group of PUSCHs. The group of PUCCHs and the group of PUSCHs include a PUCCH and a PUSCH that overlap in time domain, where the PUCCH included in the group of PUCCHs is configured to transmit an uplink SR and the PUSCH included in the group of PUSCHs is configured to transmit uplink data. The UE performs multiplexing transmission on UCI and uplink data to be transmitted by the time-domain overlapping channel group, where the UCI includes the uplink SR.
    Type: Application
    Filed: September 1, 2022
    Publication date: December 29, 2022
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qun ZHAO
  • Publication number: 20220396507
    Abstract: Disclosed is a method for degrading antibiotics by aqueous phase transfer catalysis using an anionic liquid and hydrogen peroxide, including: adding hydrogen peroxide to a wastewater containing the antibiotics to obtain a first mixture, and adjusting a pH of the first mixture to 3-4 to form an aqueous phase, and adding a catalyst to a water-insoluble ionic liquid to obtain a second mixture, and stirring the second mixture to form an ionic liquid phase, wherein the catalyst is selected from the group consisting of ferrocene, iron dodecyl sulfonate, ferrous dodecyl sulfonate, and copper dodecyl sulfonate; and mixing the aqueous phase and the ionic liquid phase in a volume ratio of (8-11):1 to obtain a mixed phase, and stirring the mixed phase to degrade the antibiotics.
    Type: Application
    Filed: May 13, 2022
    Publication date: December 15, 2022
    Applicant: Kunming University of Science and Technology
    Inventors: Yingjie LI, Senlin TIAN, Huaying LIU, Maoze HOU, Yina TU, Qun ZHAO
  • Publication number: 20220400482
    Abstract: A method for processing a sidelink communication operation in a wireless communication network includes: for a sidelink operation to be performed, obtaining symbol types of target symbols, the target symbols including time domain symbols where a sidelink resource used by the sidelink operation is located; and if the symbol types of the target symbols indicate that a flexible time domain symbol exists in the target symbols, processing the sidelink operation according to the sidelink operation and an uplink/downlink operation in the flexible time domain symbol.
    Type: Application
    Filed: September 29, 2019
    Publication date: December 15, 2022
    Inventor: Qun ZHAO
  • Publication number: 20220394704
    Abstract: Feedback methods, feedback apparatuses and storage mediums are provided. A feedback method includes that: a terminal determines a first physical uplink control channel resource for transmitting first feedback information and a second physical uplink control channel resource for transmitting second feedback information are overlapped in time domain, where the first physical uplink control channel resource corresponds to a first resource set and the second physical uplink control channel resource corresponds to a second resource set; the terminal determines a third physical uplink control channel resource from the first resource set or the second resource set, and transmits the first feedback information and the second feedback information in a combination by the third physical uplink control channel resource.
    Type: Application
    Filed: November 8, 2019
    Publication date: December 8, 2022
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qun ZHAO