Patents by Inventor Feifei Sun

Feifei Sun 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: 20260322726
    Abstract: The disclosure provides a method and device for measuring a signal based on priorities of signals, and discloses a method performed by a first user equipment (UE) in a communication system comprising: receiving configuration information for a first unit used for a first signal measurement; obtaining a priority relationship between a first signal and a second signal and/or channel, and/or obtaining a priority between the first signal of a second UE and the first signal of a third UE; and measuring the first signal in the first unit based on the determined priority relationship.
    Type: Application
    Filed: September 4, 2023
    Publication date: October 15, 2026
    Inventors: Pengru LI, Qi XIONG, Miao ZHOU, Feifei SUN
  • Publication number: 20260323520
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure provides a method performed by a user equipment (UE), including monitoring a wake up signal including at least one data signal, wherein the data signal carries wake up information for at least one UE or at least one UE group, or common wake up information; performing a corresponding behavior based on the wake up information carried by the at least one data signal.
    Type: Application
    Filed: August 16, 2023
    Publication date: October 15, 2026
    Inventors: Min WU, Pengru LI, Feifei SUN
  • Patent number: 12764737
    Abstract: The present disclosure provides a method for transmitting uplink control information, a method for receiving uplink control information, a method for configuring a downlink HARQ feedback function, a terminal and a base station. The method for transmitting uplink control information comprises: transmitting uplink control information to a base station, wherein the uplink control information comprises at least one of decoding statistical information for downlink transmission, suggestion information for downlink scheduling, or channel quality related information.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: October 13, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Wu, Feifei Sun, Qi Xiong
  • Patent number: 12761377
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method performed by a user equipment (UE) for acquiring global navigation satellite system (GNSS) positioning information is provided. The method includes performing GNSS measurement to acquire the GNSS positioning information, and estimating a time-frequency offset based on the GNSS positioning information for pre-compensation of uplink transmission.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: October 13, 2026
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Min Wu, Feifei Sun
  • Patent number: 12764740
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure discloses a method, a terminal and a base station in a wireless communication system. A method performed by a terminal in a wireless communication system according to embodiments of the present disclosure may include: obtaining one or more first configuration information for transmitting and/or receiving a physical channel or physical signal; and transmitting and/or receiving the physical channel or physical signal based on the one or more first configuration information. According to the method provided by the present disclosure, reception performance of physical channels or physical signals under the condition of self-interference can be improved.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: October 13, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Di Su, Yi Wang, Chen Qian, Feifei Sun
  • Publication number: 20260313436
    Abstract: The present disclosure provides a method performed by a terminal in a wireless communication system, comprising: receiving, a physical downlink channel including configuration information; and transmitting a physical uplink channel, wherein the physical uplink channel includes a physical uplink shared channel and/or a physical uplink control channel (PUCCH).
    Type: Application
    Filed: August 1, 2023
    Publication date: October 8, 2026
    Inventors: Sa ZHANG, Min WU, Feifei SUN
  • Patent number: 12757181
    Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A communication method, an apparatus, an electronic device, and a computer-readable storage medium, which belong to the field of wireless communication technology are provided. The method is performed by a network device, and the method includes receiving first information used to configure at least one first beam for transmitting information, determining at least one first beam based on the first information, and transmitting information based on the determined at least one first beam. Based on the solutions provided by the embodiments of the disclosure, it is possible to implement flexible configuration of beams used by network devices, provide information transmission performance, and meet application requirements better.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: October 6, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Feifei Sun, Sa Zhang
  • Patent number: 12757133
    Abstract: The present disclosure relates to a pre-5th generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th generation (4G) communication system such as long term evolution (LTE). The disclosure provides a synchronization method, apparatus, device and computer readable storage medium, the method being performed by a user device UE. A method includes transmitting a first portion of repetitions of an uplink transmission based on a first value of an uplink synchronization parameter, the first portion of repetitions including a single repetition or multiple repetitions; determining a second value of the uplink synchronization parameter by adjusting the first value of the uplink synchronization parameter; and transmitting a second portion of repetitions of the uplink transmission based on the second value of the uplink synchronization parameter, the second portion of repetitions including a single repetition or multiple repetitions.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: October 6, 2026
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Min Wu, Feifei Sun, Qi Xiong
  • Patent number: 12757217
    Abstract: According to an embodiment of the present disclosure, a method and an apparatus for receiving downlink control information (DCI) by a user equipment (UE) in a wireless communication system is provided, the method comprises receiving downlink control information (DCI) on one serving cell, identifying whether or not the DCI schedules physical downlink shared channels (PDSCHs) of a plurality of serving cells, receiving data on a PDSCH of the one serving cell in case that the DCI schedules the PDSCH of the one serving cell, and receiving data on the PDSCHs of the plurality of serving cells in case that the DCI schedules the PDSCHs of the plurality of serving cells. Based on the solution provided in the embodiments of the present disclosure, the aspect of being able to schedule the PDSCH of one or more serving cells on one physical downlink control channel (PDCCH) can be achieved and resources occupied by the PDCCH can be saved.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: October 6, 2026
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jingxing Fu, Feifei Sun, Yi Wang
  • Publication number: 20260304420
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system is provided. The method comprises receiving, from a base station, information associated with a configured grant (CG) physical uplink shared channel (PUSCH), identifying that at least one occasion for the CG PUSCH is unused among one or more occasions for the CG PUSCH based on the information associated with the CG PUSCH and transmitting, to the base station, the CG PUSCH including information associated with the at least one occasion.
    Type: Application
    Filed: March 26, 2024
    Publication date: October 1, 2026
    Inventors: Sa ZHANG, Feifei SUN, Zhe CHEN
  • Publication number: 20260291691
    Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services The disclosure provides a user equipment (UE) in a wireless communication system and a method performed by the UE, including: receiving downlink data and/or downlink control signaling from a base station; and transmitting uplink data and/or uplink control signaling to the base station based on the downlink data and/or downlink control signaling received from the base station.
    Type: Application
    Filed: May 11, 2026
    Publication date: September 24, 2026
    Inventors: Sa ZHANG, Yi WANG, Feifei SUN, Jingxing FU
  • Patent number: 12744702
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments of the disclosure provide a communication method, a user equipment and a readable storage medium, and relate to the technical field of communication. The method comprises: determining first uplink resources and a first transmission mode based on configuration information transmitted by a base station; and, determining second uplink resources from the first uplink resources, and transmitting an uplink channel or an uplink signal based on the second uplink resources and the first transmission mode. According to the method in the embodiments of the disclosure, the existing wireless communication mode may be improved to better satisfy the communication requirements.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: September 22, 2026
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jingxing Fu, Feifei Sun, Sa Zhang
  • Patent number: 12745235
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure discloses a communication method of a first user equipment (UE), the method including: determining, by the first UE, a candidate sidelink resource set, when a preset determination condition is satisfied; and transmitting, by the first UE, the determined candidate sidelink resource set, when a preset transmission condition is satisfied, wherein the candidate sidelink resource set is used for determining a resource for sidelink transmission.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: September 22, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Miao Zhou, Feifei Sun, Min Wu
  • Publication number: 20260281910
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method and an apparatus for transmission of an uplink signal in a wireless communication system are provided. The method includes receiving first information, where the first information is used for configuring or indicating a terminal to transmit uplink control information (UCI) in a physical uplink control channel (PUCCH), determining a transmission power of the PUCCH based on the first information, and transmitting the PUCCH based on the determined transmission power, where in case that the UCI includes two or more UCI bit sequences, the transmission power of the PUCCH is determined based on at least one of the two or more UCI bit sequences. The invention provides an enhanced communication method and apparatus.
    Type: Application
    Filed: March 26, 2024
    Publication date: September 17, 2026
    Inventors: Sa ZHANG, Feifei SUN, Zhe CHEN
  • Patent number: 12739815
    Abstract: An apparatus and a method performed by the same in a wireless communication system are provided. The method includes determining that a first bandwidth part (BWP) is deactivated and a second BWP is activated, and determining whether to process a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) configuration activated before the first BWP is deactivated and the second BWP is activated.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: September 15, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sa Zhang, Feifei Sun
  • Patent number: 12732971
    Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). Provided is a signal transmission method and device for User Equipment (UE). The signal transmission method for UE includes: receiving information for determining an uplink/downlink attribute of each frequency domain resource in each slot/symbol transmitted by the base station; determining the uplink/downlink attribute of each time-frequency resource according to the information for determining the uplink/downlink attribute of each frequency domain resource in each slot/symbol; and performing signal transmission according to the determined uplink/downlink attribute of each time-frequency resource.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: September 8, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yi Wang, Feifei Sun, Bin Yu
  • Patent number: 12726313
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments of the present disclosure provide a sidelink communication method and a user equipment (UE). The method comprises: receiving, by a second UE, an SL-CSI-RS scheduled by an SCI transmitted by a first UE; performing measurement based on the SL-CSI-RS; and, upon receiving a signaling for triggering measurement reporting transmitted by the first UE, reporting a measurement result based on the SL-CSI-RS to the first UE, wherein the SL-CSI-RS transmission is standalone. Thus, the measurement and reporting of sidelink communication are realized, thereby facilitating beam management of sidelink communication in an FR2 frequency band.
    Type: Grant
    Filed: April 4, 2024
    Date of Patent: September 1, 2026
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Wu, Miao Zhou, Feifei Sun
  • Publication number: 20260254503
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate.
    Type: Application
    Filed: July 18, 2024
    Publication date: August 27, 2026
    Inventors: Zhe CHEN, Jingxing FU, Sa ZHANG, Feifei SUN
  • Publication number: 20260255302
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments of the present disclosure provide a method and apparatus for positioning, relating to the technical field of artificial intelligence. The method, performed by a first node in a communication system, the method may comprises obtaining related information of a positioning method or model, obtaining positioning information based on the related information of the positioning method or model, and performing positioning-related operations based on the positioning information.
    Type: Application
    Filed: July 14, 2023
    Publication date: August 27, 2026
    Inventors: Qi XIONG, Longhai ZHAO, Feifei SUN
  • Publication number: 20260255362
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide method for managing multiple RRC connections support of MUSIM UE (100) in wireless network (1000) by MUSIM UE. The method includes detecting an event associated with a second SIM of a plurality of SIMs of the UE when a first SIM of the plurality of SIMs is in a connected state. Further, the method includes determining a MUSIM operation comprising a change in capability of a measurement gap and NCSG based on the event. Further, the method includes sending assistance information for the MUSIM operation using the first SIM to first network apparatus (200a). Further, the method includes receiving a request message with a gap configuration based on the change in capability of the measurement gap and the NCSG. Further, the method includes configuring the received gap configuration from the first network apparatus.
    Type: Application
    Filed: June 22, 2023
    Publication date: August 27, 2026
    Inventors: Jingxing FU, Feifei SUN