Patents by Inventor Lei Song

Lei Song 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: 20250260457
    Abstract: A terminal includes: a receiver configured to receive a first signal at a time unit n, the first data signal including an activation or deactivation command for a secondary cell; and processor circuitry configured to control to apply corresponding action not earlier than a time unit n+k+1, the time unit n+k+1 referring to a time unit corresponding to transmission of a second signal, wherein the k is obtained through calculation by using a formula as below: k = k ? 1 + 3 ? N slot subframe , ? ; where, Nslotsubframe,? refers to the number of slots contained in each subframe when SCS (subcarrier slot spacing) configuration corresponding to transmission of an uplink control signal is ?, k?1 refers to the slot offset between the first signal and the second signal carrying the HARQ-ACK information corresponding to the first signal.
    Type: Application
    Filed: April 28, 2025
    Publication date: August 14, 2025
    Applicant: FUJITSU LIMITED
    Inventors: Zhe CHEN, Lei SONG, Qinyan JIANG, Lei ZHANG, Xin WANG
  • Publication number: 20250261265
    Abstract: The present disclosure provides a signal transmission method and device, UE, and a network device. The method includes: receiving a transmission configuration indication (TCI) information, where the TCI information is used to indicate at least one first-TCI state; transmitting a first signal according to the TCI information and at least one correspondence relationship. The at least one correspondence relationship includes at least one of the following: a first correspondence relationship between the first-TCI state and UE capabilities, and a second correspondence relationship between the first-TCI state and transmission-related information corresponding to the first signal.
    Type: Application
    Filed: April 21, 2023
    Publication date: August 14, 2025
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Qiuping HUANG, Lei SONG, Hui LI, Yajuan LUO, Qiubin GAO
  • Patent number: 12370652
    Abstract: A material carrying mechanism includes a base, a tray and an adjustment assembly. The tray is movably mounted on the base, and the adjustment assembly is mounted on the base. The adjustment assembly includes a first ejection member and a first elastic restoring member. The first ejection member includes a first telescopic portion abutting against the tray. The first telescopic portion can perform a telescopic movement in a first direction to push the tray to move in the first direction. The first elastic restoring member is connected between the base and the tray, so as to provide to the tray a restoring force directed to the first ejection member.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: July 29, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Peilin Xu, Lei Song, Shengyong Wu, Zhaokun Liu, Zhengyu Sun
  • Publication number: 20250238952
    Abstract: Embodiments of the present application provide a method and apparatus of determining a dispensing position, a dispensing system for batteries, an electronic device and a medium. The method of determining a dispensing position includes receiving an image of a battery module, processing the image to obtain a contour feature image of at least one object on the battery module, and determining, based on the contour feature image, a dispensing position of the at least one object.
    Type: Application
    Filed: January 18, 2024
    Publication date: July 24, 2025
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGYCO.,LIMITED
    Inventors: Weipu ZENG, Chunqin SHEN, Lei SONG
  • Patent number: 12366845
    Abstract: A material management method applied to a battery production line includes controlling, after a plurality of battery cells placed on a plurality of stations reach designated code scanning positions, a plurality of blocking devices to work in a first working state according to a predetermined sequence, thereby blocking identifications of the battery cells on the corresponding stations, acquiring code scanning results of a plurality of code scanning devices corresponding to the blocking devices for the identifications, respectively, when the blocking devices work in the first working state, and determining, according to the code scanning results, whether a binding relationship between the code scanning devices and the stations is abnormal.
    Type: Grant
    Filed: July 4, 2023
    Date of Patent: July 22, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Xiaoyong Wu, Lei Song, Guangcheng Zhong, Yiyang Gong, Hongtao Li
  • Patent number: 12355058
    Abstract: A rolling device and a measuring device are disclosed. A rolling assembly in the rolling device is movably mounted on a bracket in a first direction (a) parallel to a working surface, and when a member to be rolled is placed on the working surface, the rolling assembly provides a rolling pressure to the member to be rolled. In a rolling process, the rolling assembly moves in the first direction (a), so as to be capable of ensuring that the rolling pressure applied to the member to be rolled is constant and always perpendicular to the member to be rolled, that is, ensuring that the rolling pressure remains constant, thereby reducing the influence of external factors on the rolling process and improving the accuracy of a measurement result.
    Type: Grant
    Filed: July 3, 2023
    Date of Patent: July 8, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Pengpeng Wang, Di Yang, Lei Song
  • Patent number: 12349134
    Abstract: A signal transmission apparatus, configured in a terminal equipment, wherein the apparatus includes a generator configured to generate a first feedback signal at least according to a first set, the first set at least comprising two SPS PDSCH receptions, and the SPS PDSCH receptions in the first set corresponding to identical bandwidth parts (BWPs) or component carriers or serving cells or identical BWPs of identical serving cells, and a transmitter configured to transmit the first feedback signal.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: July 1, 2025
    Assignee: FUJITSU LIMITED
    Inventors: Zhe Chen, Lei Song, Jian Zhang, Lei Zhang, Xin Wang
  • Publication number: 20250202653
    Abstract: A reference signal transmission method, an apparatus and a storage medium. A sending device generates a sequence of demodulation reference signals; and the sending device maps the sequence of the demodulation reference signals to time-frequency resources of the demodulation reference signals for transmission, the time-frequency resources includes time-frequency resources corresponding to a first CDM group, the first CDM group corresponds to at most eight antenna ports, each of the at most eight antenna ports corresponds to at most four frequency domain weightings and at most two time domain weightings, and antenna port weightings of a first antenna port and a second antenna port in the at most eight antenna ports are orthogonal.
    Type: Application
    Filed: December 14, 2022
    Publication date: June 19, 2025
    Inventors: Lei SONG, Qiubin GAO, Xin SU, Qiuping HUANG
  • Publication number: 20250193822
    Abstract: Provided are information processing method and apparatus, which relates to the field of communication technology. The method includes: receiving, by an terminal, first indication information transmitted by a network device, wherein the first indication information is used to indicate TAs corresponding to at least two TRPs, and determining, by the terminal, TAs corresponding to at least two target TRPs according to the first indication information; or, determining, by the terminal, TAs corresponding to at least two target TRPs according to a predefined rule, wherein different target TRPs correspond to different TAs.
    Type: Application
    Filed: March 7, 2023
    Publication date: June 12, 2025
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Yajuan LUO, Qiubin GAO, Hui LI, Lei SONG, Xin SU, Qiuping HUANG
  • Patent number: 12316415
    Abstract: A wireless communication method and device and a communication system. The method includes: a terminal equipment receives a downlink data signal at a time unit n, the downlink data signal including activation/deactivation command acting on a secondary cell; and the terminal equipment performs at least one of the following processing: applying corresponding actions not earlier than a time unit n+k+1; applying actions related to a deactivation timer of the secondary cell at the time unit n+k+1; and applying actions related to CSI report after a time unit n+k, the CSI report being related to or corresponding to the activation/deactivation command, and the time unit referring to a time unit corresponding to transmission of an uplink control signal, the uplink control signal carrying HARQ-ACK information corresponding to the downlink data signal.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: May 27, 2025
    Assignee: FUJITSU LIMITED
    Inventors: Zhe Chen, Lei Song, Qinyan Jiang, Lei Zhang, Xin Wang
  • Patent number: 12301504
    Abstract: A method and apparatus for determining transmission parameters. The apparatus includes: to receive at least two TCI state related parameters or signaling configured or indicated by a network device; and to determine a transmission parameter of at least one transmission occasion of a transport block according to a related parameter or signaling containing a TCI state mapping pattern, and a parameter or signaling indicating that DCI signaling does not contain a TCI field or a parameter or signaling indicating that DCI signaling contains a TCI field, in the at least two TCI state related parameters or signaling, or determine a transmission parameter of at least one transmission occasion of a transport block according to a related parameter or signaling containing a TCI state mapping pattern, and DCI signaling not containing a TCI field, in the at least two TCI state related parameters or signaling.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: May 13, 2025
    Assignee: FUJITSU LIMITED
    Inventors: Lei Song, Zhe Chen, Lei Zhang
  • Patent number: 12298280
    Abstract: The present disclosure provides a method for increasing a number of proteins identified, including: S1. adding a binding buffer and an aluminosilicate zeolite to a sample to be tested to obtain a first suspension; S2. incubating the first suspension, subjecting an incubated first suspension to first high-speed centrifugation to obtain a first supernatant and a first precipitate, discarding the first supernatant, and retaining the first precipitate; S3. repeating a process as follows several times: resuspending the first precipitate with a washing buffer to obtain a second suspension, subjecting the second suspension to second high-speed centrifugation to obtain a second supernatant and a second precipitate, discarding the second supernatant, and retaining the second precipitate; and S4. preparing the second precipitate into a protein sample, and subjecting the protein sample to mass spectrometry detection.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: May 13, 2025
    Assignee: PROTEINT (TIANJIN) BIOTECHNOLOGY CO., LTD
    Inventors: Congcong Ma, Jin Zhao, Xubo Yuan, Liangyu Chen, Lei Song, Li Ren, Jie Li
  • Patent number: 12279244
    Abstract: A wireless communication method and apparatus and a communication system. The wireless communication method includes: a terminal equipment receives an indication information set; and the terminal equipment determines a priority of a first uplink signal according to the indication information set, the first uplink signal being an uplink signal used for beam failure recovery.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: April 15, 2025
    Assignee: FUJITSU LIMITED
    Inventors: Zhe Chen, Lei Zhang, Lei Song, Xin Wang
  • Patent number: 12260281
    Abstract: The disclosure relates to the technical field of information reading devices, and provides a reading head protection apparatus and an information reading device. The reading head protection apparatus includes: a protective jacket including a reading head connection end and a chip connection end connected to the reading head connection end, the reading head connection end being configured to connect to a reading head, and the chip connection end being configured to connect to a chip carrier, wherein a first mounting cavity is arranged in the reading head connection end, a second mounting cavity is arranged in the chip connection end, and the second mounting cavity is communicated with the first mounting cavity. The technical solutions of the present application can achieve stable and reliable adhesion between the reading head and the chip, so as to improve the efficiency of the reading head in reading the stored information in the chip.
    Type: Grant
    Filed: July 3, 2023
    Date of Patent: March 25, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Jinjin Hua, Haihui Que, Lei Song, Hongtao Li
  • Publication number: 20250097749
    Abstract: A timing measurement reporting method and apparatus, a timing configuration method and apparatus, and an information transmission method and apparatus, and device are provided. The method includes: performing timing measurement on at least one received first signal to determine timing information; sending the timing information to a network device; wherein the first signal corresponds to at least one piece of first information, and/or, one piece of first information corresponds to one or more first signals, and the first information includes a resource or a high layer parameter.
    Type: Application
    Filed: December 9, 2022
    Publication date: March 20, 2025
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Lei SONG, Qiubin GAO, Xin SU, Hui LI, Yajuan LUO
  • Patent number: 12248841
    Abstract: An anti-misplug detection mechanism may include: a plurality of first communication interfaces, and anti-misplug detection assemblies. The plurality of first communication interfaces may be used to be mutually plug-in connected to second communication interfaces on the code scanners one to one to form a plurality of code scanner plug-in assembly groups; and the anti-misplug detection assemblies may be arranged in groups with the first communication interfaces, and include a first matching structure, a second matching structure and a detector. The first matching structures and the first communication interfaces may be relatively fixed one to one, the second matching structures may be connected to the code scanners one to one through connecting elements, and a first mistake-proofing feature and a second mistake-proofing feature of the same group may be matched with each other.
    Type: Grant
    Filed: November 13, 2023
    Date of Patent: March 11, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Yunlong Song, Lei Song, Guangcheng Zhong, Shengyong Wu, Pulin Zhang
  • Patent number: 12209993
    Abstract: Disclosed is a full-length vibration excitable component device for measuring the strength of a rock and a cementitious material. The device comprises a steel rod member (1), a vehicle body (2), a vibration motor (3), a frequency measurement element (4), and an integrated lead harness (5); wherein, the steel rod member (1) has a through slot (6) in its interior, the vehicle body (2) is placed in the through slot (6), and the top of the vehicle body (2) is provided with a first mounting slot and a second mounting slot.
    Type: Grant
    Filed: March 5, 2022
    Date of Patent: January 28, 2025
    Assignee: YUNLONG LAKE LABORATORY OF DEEP UNDERGROUND SCIENCE AND ENGINEERING
    Inventors: Lei Song, Hao Shi, Houquan Zhang, Yu Wang, Guozhu Wang, Huayun Zhao, Chuanxin Rong, Wei Long
  • Publication number: 20250008589
    Abstract: A user equipment (UE) device may include a processor configured to attempt to connect to a wireless network; detect a base station signal from a terrestrial network (TN) base station; and determine that a connection attempt to the TN base station was not successful. The processor may be further configured to designate the UE device as an interfering UE device, based on detecting the base station signal from the TN base station and determining that the connection attempt to the TN base station was not successful and connect to a non-terrestrial (NTN) base station using a sub-band mode, in response to designating the UE device as an interfering UE device.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 2, 2025
    Inventors: Lei Song, Lily Zhu, Jin Yang, Zheng Zhao, Edward Diaz
  • Patent number: D1068631
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: April 1, 2025
    Assignee: Shanghai Yinshi Network And Technology Co., Ltd
    Inventor: Lei Song
  • Patent number: D1080038
    Type: Grant
    Filed: September 29, 2024
    Date of Patent: June 17, 2025
    Inventor: Lei Song