Patents by Inventor Xing Chen

Xing Chen 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: 11382113
    Abstract: In wireless communication, uplink communication by a wireless communication system user equipment may include providing data packets by a data source in the user equipment, detecting a pattern relating to uplink transmission of the plurality of data packets, and scheduling transmission of the plurality of data packets by the user equipment. One or more aspects of scheduling transmission of the plurality of data packets may be based on the detected pattern.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: July 5, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Haiqin Liu, Gang Xiao, Peng Wu, Arvind Santhanam, Saket Bathwal, Rudhir Upretee, Xing Chen, Xiaojian Long, Shailesh Maheshwari
  • Publication number: 20220210028
    Abstract: The present invention relates to a cloud software service resource allocation method based on QoS model self-correction, the method comprising: step S1: performing online self-learning to obtain a QoS prediction model; step S2: collecting runtime data under a certain workload, and improving the accuracy of the QoS prediction model under a current workload through self-correction control; step S3: constructing a fitness function in combination with the quality of service (QoS) and the cloud resource cost (Cost), and searching for a target resource allocation scheme by using an improved particle swarm optimization algorithm; step S4: comparing the current resource allocation situation with the searched target resource allocation scheme to obtain a difference therebetween, and then adjusting resources according to a certain proportion; and step S5: repeating steps S2 to S4 until the current resource allocation situation is the same as the target resource allocation scheme which means that resource adjustment is
    Type: Application
    Filed: July 30, 2019
    Publication date: June 30, 2022
    Applicant: FU ZHOU UNIVERSITY
    Inventors: Xing CHEN, Haijiang WANG, Fangning ZHU
  • Publication number: 20220196626
    Abstract: The present application relates to the technical field of water quality monitoring for water supply systems, and provides a water quality monitoring method for a water supply system, a water supply system, and a refrigeration apparatus. The water quality monitoring method for a water supply system includes: controlling to convey water to a water outlet pipe of the water supply system; obtaining a water quality parameter in the water outlet pipe; judging whether the water quality parameter meets a standard; if the water quality parameter meets the standard, ending the monitoring; if the water quality parameter does not meet the standard, proceeding to a next operation; controlling to drain the water in the water supply system; and repeating the above obtaining operation, judging operation, and draining operation, until the water quality parameter meets the standard.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 23, 2022
    Inventors: Zanxi LIU, Yang SHAO, Xing CHEN, Mingxing SUN, Jincai WANG, Zengqiang SI
  • Publication number: 20220188820
    Abstract: Technologies related to mobile credit payment are disclosed. In an implementation, a first SNEP Get Request Message is generated and sent to a mobile computing device, in response to a NFC signal received from the mobile computing device. A first SNEP Response Message is received from the mobile computing device and parsed to identify an APP public key license. A pre-stored credit authorization public key is used to verify the APP public key license and an APP public key is retrieved from the APP public key license if the verification is successful. A second SNEP Get Request Message is sent to the mobile computing device and a second SNEP Response Message is received from the mobile computing device. The APP public key is then used to decrypt the second SNEP Response Message, and a transaction log is recorded if the second SNEP Response Message is successfully decrypted.
    Type: Application
    Filed: March 2, 2022
    Publication date: June 16, 2022
    Applicant: Advanced New Technologies Co., Ltd.
    Inventors: Xing CHEN, Lei WANG, Jie LAN
  • Publication number: 20220181723
    Abstract: A power supply battery and a power supply system for high-speed maglev trains are disclosed. The power supply battery comprises: an electrolyte tank, a plurality of liquid flow pumps, and a plurality of aluminum-air battery reactors. The plurality of aluminum-air battery reactors are sequentially connected in series. The electrolyte tank comprises a plurality of elongate electrolyte grooves. One liquid flow pump corresponds to one aluminum-air battery reactor and one electrolyte groove.
    Type: Application
    Filed: May 11, 2020
    Publication date: June 9, 2022
    Applicant: CRRC QINGDAO SIFANG CO., LTD.
    Inventors: Jianying LIANG, Donghua WU, Xing CHEN, Guimei DENG, Jiankang XUE
  • Patent number: 11357037
    Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handling the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: June 7, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Saket Bathwal, Arvind Santhanam, Gang Xiao, Rudhir Upretee, Scott Hoover, Haiqin Liu, Xing Chen, Xiaojian Long, Peng Wu, Ashwin Raman, Thomas Christol
  • Patent number: 11344008
    Abstract: A method of producing a non-erythroid protein in erythrocytes of a transgenic animal using an erythroid-specific promoter includes synthesizing an erythroid-specific globin gene promoter and globin gene locus control region and cloning the promoter and the globin gene locus control region and a gene encoding a non-erythroid protein into a vector to obtain a transgene; introducing the transgene in pronuclear embryos collected from a mammalian animal in vitro; transplanting the pronuclear embryos containing the transgene into oviduct of a female recipient of the mammalian animal to obtain a transgenic animal which then expresses the non-erythroid protein in progenitor cells of erythrocytes; and collecting blood from the transgenic animal and isolating the non-erythroid protein from the erythrocytes.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: May 31, 2022
    Inventors: Hai Xing Chen, Hong Yang Wang, Zhongtian Qi
  • Publication number: 20220156741
    Abstract: Technologies related to mobile credit payment are disclosed. In an implementation, a first SNEP Get Request Message is generated and sent to a mobile computing device, in response to a NFC signal received from the mobile computing device. A first SNEP Response Message is received from the mobile computing device and parsed to identify an APP public key license. A pre-stored credit authorization public key is used to verify the APP public key license and an APP public key is retrieved from the APP public key license if the verification is successful. A second SNEP Get Request Message is sent to the mobile computing device and a second SNEP Response Message is received from the mobile computing device. The APP public key is then used to decrypt the second SNEP Response Message, and a transaction log is recorded if the second SNEP Response Message is successfully decrypted.
    Type: Application
    Filed: February 4, 2022
    Publication date: May 19, 2022
    Applicant: Advanced New Technologies Co., Ltd.
    Inventors: Xing CHEN, Lei WANG, Jie LAN
  • Patent number: 11333614
    Abstract: An inspection system of semiconductor device includes a light source for producing a light beam, a lens module including at least one metalens, a receiver, and a processor. During an inspection process, the light beam emitted from the light source is focused on a target object by the metalens of the lens module and is reflected to form a reflected light by the target object. The receiver is used for receiving the reflected light. The processor is used for receiving an electric signal corresponding to the reflected light and generating an inspection result.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: May 17, 2022
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Guangdian Chen, Jin Xing Chen
  • Publication number: 20220150782
    Abstract: Aspects directed towards Quality of Service (QoS) flow remapping are disclosed. In an example, upon detecting a mapping reconfiguration of a first QoS flow from a first data radio bearer (DRB) to another DRB, a Service Data Adaptation Protocol (SDAP) control protocol data unit (PDU) is generated indicating that a final SDAP data PDU associated with the first QoS flow has been transmitted on the first DRB. The SDAP control PDU is then transmitted via the first DRB. In another example, upon detecting a mapping reconfiguration of a first QoS flow from a first DRB to another DRB, an end marker parameter is set in an SDAP header of a first SDAP data PDU received from an upper layer after the mapping reconfiguration indicating that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow transmitted on the first DRB.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Inventors: Feilu LIU, Yu-Ting YU, Srinivas Reddy MUDIREDDY, Tom CHIN, Suli ZHAO, Aziz GHOLMIEH, Xing CHEN, Ozcan OZTURK, Arnaud MEYLAN
  • Publication number: 20220127960
    Abstract: Disclosed is a method for installing a groundwater monitoring well inside a permeable reactive barrier (PRB) trench including excavating a PRB trench, installing a trench side-wall support, positioning a monitoring well borehole, installing an outer installation casing for pre-burying the monitoring well, installing a monitoring well positioning bracket, installing a monitoring well casing, installing monitoring well filter packs and seal materials, filling the trench with PRB media and capping with a covering soil layer, removing the outer installation casing, removing the trench side-wall support, completing the monitoring well with a wellhead, and conducting well development.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 28, 2022
    Applicant: INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCES
    Inventors: Xin SONG, Peng JIN, Changlong WEI, Kang LI, Zhiwen TANG, Heng FU, Xing CHEN
  • Patent number: 11310707
    Abstract: Aspects directed towards Quality of Service (QoS) flow remapping are disclosed. In an example, upon detecting a mapping reconfiguration of a first QoS flow from a first data radio bearer (DRB) to another DRB, a Service Data Adaptation Protocol (SDAP) control protocol data unit (PDU) is generated indicating that a final SDAP data PDU associated with the first QoS flow has been transmitted on the first DRB. The SDAP control PDU is then transmitted via the first DRB. In another example, upon detecting a mapping reconfiguration of a first QoS flow from a first DRB to another DRB, an end marker parameter is set in an SDAP header of a first SDAP data PDU received from an upper layer after the mapping reconfiguration indicating that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow transmitted on the first DRB.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: April 19, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Feilu Liu, Yu-Ting Yu, Srinivas Reddy Mudireddy, Tom Chin, Suli Zhao, Aziz Gholmieh, Xing Chen, Ozcan Ozturk, Arnaud Meylan
  • Patent number: 11288655
    Abstract: Technologies related to credit payment based on a mobile terminal embedded secure element are disclosed. In an implementation, a payment request is received from a mobile computing device associated with a user account. The payment information including a payment amount is generated based on the payment request. The payment information is then sent to the mobile computing device. A payment authorization encrypted by a private key is received based on asymmetric encryption from the mobile computing device. A public key corresponding to the private key is used to verify the payment authorization, and a transaction log is generated for collecting a payment according to the payment amount if the payment authorization is successfully verified.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: March 29, 2022
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Xing Chen, Lei Wang, Kai Tang
  • Patent number: 11270305
    Abstract: Technologies related to mobile credit payment are disclosed. In an implementation, a first SNEP Get Request Message is generated and sent to a mobile computing device, in response to a NFC signal received from the mobile computing device. A first SNEP Response Message is received from the mobile computing device and parsed to identify an APP public key license. A pre-stored credit authorization public key is used to verify the APP public key license and an APP public key is retrieved from the APP public key license if the verification is successful. A second SNEP Get Request Message is sent to the mobile computing device and a second SNEP Response Message is received from the mobile computing device. The APP public key is then used to decrypt the second SNEP Response Message, and a transaction log is recorded if the second SNEP Response Message is successfully decrypted.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: March 8, 2022
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Xing Chen, Lei Wang, Jie Lan
  • Publication number: 20220070659
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor packet data convergence protocol (PDCP) counter values associated with PDCP packets. The UE may control a PDCP mode of the UE based at least in part on the monitoring of the PDCP counter values. Numerous other aspects are provided.
    Type: Application
    Filed: August 26, 2021
    Publication date: March 3, 2022
    Inventors: Arun Prasanth BALASUBRAMANIAN, Shailesh MAHESHWARI, Arnaud MEYLAN, Leena ZACHARIAS, Xing CHEN, Xiaojian LONG, Gang Andy XIAO
  • Patent number: 11262340
    Abstract: The present application is directed to a multi-sensor gas sampling detection system and method for detecting and measuring the radicals in a radical gas stream and includes at least one radical gas generator in communication with at least one gas source. The radical gas generator may be configured to generate at least one radical gas stream which may be used within a processing chamber. As such, the processing chamber is in fluid communication with the radical gas generator. At least one analysis circuit in fluid communication with the radical gas generator may be used in the detection and measurement system. The analysis may be configured to receive a defined volume and/or flow rate of the radical gas stream. In one embodiment, the analysis circuit may be configured to react at least one reagent with radicals within the defined volume of the radical gas stream thereby forming at least one chemical species within at least one compound stream.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: March 1, 2022
    Assignee: MKS Instruments, Inc.
    Inventors: Johannes Chiu, Xing Chen, Chiu-Ying Tai, Michael Harris, Atul Gupta
  • Patent number: 11250427
    Abstract: Technologies related to mobile credit payment are disclosed. In an implementation, a first SNEP Get Request Message is generated and sent to a mobile computing device, in response to a NFC signal received from the mobile computing device. A first SNEP Response Message is received from the mobile computing device and parsed to identify an APP public key license. A pre-stored credit authorization public key is used to verify the APP public key license and an APP public key is retrieved from the APP public key license if the verification is successful. A second SNEP Get Request Message is sent to the mobile computing device and a second SNEP Response Message is received from the mobile computing device. The APP public key is then used to decrypt the second SNEP Response Message, and a transaction log is recorded if the second SNEP Response Message is successfully decrypted.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: February 15, 2022
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Xing Chen, Lei Wang, Jie Lan
  • Publication number: 20220041575
    Abstract: Disclosed herein are methods and processes of preparing niraparib and pharmaceutically acceptable salts thereof, and intermediates and their salts useful for the synthesis of niraparib.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 10, 2022
    Inventors: Alistair Stewart, Anthony Joseph Toto, Frank Xing Chen, George Wu
  • Patent number: 11238431
    Abstract: Technologies related to mobile credit payment are disclosed. In an implementation, a credit payment request is generated and sent to a user account of a credit payment application (APP) installed on a mobile computing device. A payment response message is then received from the mobile computing device. The payment response message is parsed to identify an APP public key license. A pre-stored credit authorization public key is used to verify the APP public key license and an APP public key is received from the APP public key license if the verification is successful. A payment deduction request is generated and sent to the user account of the credit payment APP. A payment authorization encrypted using asymmetric key encryption is received from the mobile computing device. The APP public key is used to decrypt the payment authorization, and a transaction log is recorded if the second response message is successfully decrypted.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: February 1, 2022
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Xing Chen, Lei Wang, Yuebin Shen
  • Patent number: 11227279
    Abstract: Technologies related to mobile credit payment are disclosed. In an implementation, a credit payment request is generated and sent to a user account of a credit payment application (APP) installed on a mobile computing device. A payment response message is then received from the mobile computing device. The payment response message is parsed to identify an APP public key license. A pre-stored credit authorization public key is used to verify the APP public key license and an APP public key is received from the APP public key license if the verification is successful. A payment deduction request is generated and sent to the user account of the credit payment APP. A payment authorization encrypted using asymmetric key encryption is received from the mobile computing device. The APP public key is used to decrypt the payment authorization, and a transaction log is recorded if the second response message is successfully decrypted.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: January 18, 2022
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Xing Chen, Lei Wang, Yuebin Shen