Patents by Inventor Jingxing FU

Jingxing FU 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: 11917557
    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 present application discloses a power headroom report (PHR) method and apparatus. A user equipment (UE) determines a PHR reporting manner according to the structure of an uplink subframe in an active serving cell, calculates PHR according to the reporting manner, and sends the PHR to a base station. According to the present disclosure, a UE proactively determines the PHR reporting manner, calculates PHR and report the PHR, thus implements PHR reporting process at the UE.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: February 27, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Bin Yu, Chen Qian, Qi Xiong, Yi Wang
  • Publication number: 20240064806
    Abstract: The present disclosure provides a method for transmitting uplink information, including: determining a frequency band for carrier sensing and an allocation manner of uplink frequency domain resources by receiving a signaling or by predefining via a protocol; performing carrier sensing at the determined frequency band for carrier sensing; and transmitting uplink information in uplink frequency domain resources determined according to the allocation manner of uplink frequency domain resources when a carrier is idle. The present disclosure also provides a user equipment for transmitting uplink information.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Jingxing FU, Qi XIONG, Chen QIAN, Bin YU
  • Patent number: 11909529
    Abstract: The application provides a method, apparatus for transmitting HARQ-ACK information, electronic device and storage medium. The method includes: determining, by a terminal, a TU in which a PUCCH transmitting the HARQ-ACK is located according to a length of the time slot in which the PUCCH transmitting the HARQ-ACK is located and the number of PUCCHs in the time slot; transmitting, by the terminal, the HARQ-ACK information based on the determined TU in which the PUCCH transmitting the HARQ-ACK is located and a corresponding HARQ timing relationship.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: February 20, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Yi Wang, Bin Yu, Chen Qian, Feifei Sun
  • Publication number: 20240057078
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a UE in a wireless communication system, the method comprising: receiving, from a base station, a first search space ID for a first cell and a second search space ID for a second cell, the first search space ID and the second search space ID being same; receiving, from the base station on the first cell, first DCI for scheduling a PUSCH for one or more cells including the second cell, wherein at least one of a size of the first DCI, blind detection for the first DCI, or a CCE for the first DCI is based on a configuration of the second cell; and transmitting, to the base station, the PUSCH on the one or more cells based on the first DCI.
    Type: Application
    Filed: August 8, 2023
    Publication date: February 15, 2024
    Inventors: Jingxing FU, Feifei SUN, Zhe CHEN, Miao ZHOU
  • Patent number: 11903038
    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. Embodiments of the present invention provide a method for RACH re-attempt, a user equipment and a base station.
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: February 13, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yingjie Zhang, Bin Yu, Chen Qian, Di Su, Qi Xiong, Jingxing Fu
  • Publication number: 20240049222
    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 present application provides a resource control method, an electronic device, and a computer readable storage medium.
    Type: Application
    Filed: September 14, 2023
    Publication date: February 8, 2024
    Inventors: Jingxing FU, Bin YU, Chen QIAN, Feifei SUN
  • Patent number: 11895647
    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). Embodiments of the present application provides a method for hybrid automatic repeat-request HARQ-ACK feedback of semi-persistent scheduling data, applied to a user equipment UE, the method including: determining, according to first information, a physical uplink control channel (PUCCH) resource for the HARQ-ACK feedback, wherein the first information includes at least one of HARQ-ACK feedback timing, the number of bits of the HARQ-ACK of semi-persistent scheduling physical downlink shared channel (SPS PDSCH) to be reported, and the number of the SPS PDSCHs corresponding to the HARQ-ACK to be reported, a PUCCH resource set, and a PUCCH period; performing the HARQ-ACK feedback according to the PUCCH resource for the HARQ-ACK feedback and a HARQ-ACK codebook.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: February 6, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yi Wang, Feifei Sun, Jingxing Fu
  • Publication number: 20240040521
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure provides a method for signal transmission in a communication system is provided. The method is performed by a device for forwarding signals and includes determining a first power amplification gain, and forwarding a received signal based on the first power amplification gain.
    Type: Application
    Filed: July 26, 2023
    Publication date: February 1, 2024
    Inventors: Jingxing FU, Feifei SUN, Zhe CHEN
  • Patent number: 11889437
    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). Example embodiments of the present disclosure relate to the field of wireless communication technologies, and for example, to a method for determining a timing relationship, including: receiving a timing relationship set indication indicating a timing relationship set for use at a User Equipment (UE); determining the timing relationship set based on the timing relationship set indication; receiving timing relationship indication information indicating a timing relationship for use at the UE; and determining the timing relationship for use at the UE based on the timing relationship set and the timing relationship indication information.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: January 30, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Bin Yu, Chen Qian, Feifei Sun
  • Patent number: 11889296
    Abstract: The present disclosure provides a method for transmitting uplink information, including: determining a frequency band for carrier sensing and an allocation manner of uplink frequency domain resources by receiving a signaling or by predefining via a protocol; performing carrier sensing at the determined frequency band for carrier sensing; and transmitting uplink information in uplink frequency domain resources determined according to the allocation manner of uplink frequency domain resources when a carrier is idle. The present disclosure also provides a user equipment for transmitting uplink information.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: January 30, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Qi Xiong, Chen Qian, Bin Yu
  • Patent number: 11882528
    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 present disclosure relates to mobile communication technology, and in particular, to a method for uplink transmission and apparatus thereof.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: January 23, 2024
    Inventors: Sa Zhang, Yi Wang, Jingxing Fu, Feifei Sun
  • Publication number: 20240022359
    Abstract: A method for transmitting uplink control information is provided. The method includes receiving a Physical Downlink Shared Channel (PDSCH), determining Physical Uplink Control Channel (PUCCH) resources for feeding back Hybrid Automatic repeat Request Acknowledgement (HARQ-ACK) information of the PDSCH, and transmitting a HARQ-ACK of the PDSCH on the PUCCH resources according to at least one of HARQ-ACK timing information, the time domain duration of scheduling unit in a downlink bandwidth part and an uplink bandwidth part, or PUCCH resource indication information. The embodiments of the application further propose a corresponding user equipment and a corresponding computer storage medium.
    Type: Application
    Filed: July 17, 2023
    Publication date: January 18, 2024
    Inventors: Yi WANG, Jingxing FU, Feifei SUN
  • Publication number: 20240023123
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. An apparatus and a method performed by the same in a wireless communication system are disclosed. The method includes: receiving configuration information from a base station; and receiving a downlink signal from the base station based on the configuration information, the downlink signal including downlink data. The downlink data includes a unicast physical downlink shared channel (PDSCH) and/or a multicast/broadcast PDSCH, the unicast PDSCH includes a dynamically scheduled unicast PDSCH and/or a unicast semi-persistent scheduling (SPS) PDSCH, and the multicast/broadcast PDSCH includes a dynamically scheduled multicast/broadcast PDSCH and/or a multicast/broadcast SPS PDSCH. The present disclosure improves the efficiency of uplink or downlink transmission.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Inventors: Sa ZHANG, Yi WANG, Jingxing FU, Feifei SUN
  • Publication number: 20240023133
    Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a repeater and the repeater for performing the method, the repeater including a first unit and a second unit is provided. The method includes receiving, by the first unit, downlink control information downlink control information (DCI) from a base station, and when an offset between the DCI and a channel or signal scheduled by the DCI is less than a threshold, determining, by the first unit, a beam for the first unit to receive the channel or signal according to a beam for the second unit or a beam for the first unit.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 18, 2024
    Inventors: Zhe CHEN, Feifei SUN, Jingxing FU, Bin YU
  • Patent number: 11864122
    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 present disclosure provides a method for uplink power control, which is applied to a User Equipment (UE), and the method includes: determining a timing between a power control command and a Physical Uplink Control Channel (PUCCH), which adopts the power control command to control power. The present disclosure also provides a corresponding device.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: January 2, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Chen Qian, Yingjie Zhang, Bin Yu, Qi Xiong, Feifei Sun
  • Patent number: 11864184
    Abstract: Embodiments of the present disclosure provide a method for transmitting uplink control information. The method includes: a User Equipment (UE) receives Uplink Control Information UCI configuration information, wherein the UCI configuration information includes information for determining a periodicity, an offset and a Physical Uplink Control Channel PUCCH for Periodic-Channel State Information P-CSI to be report in one subframe and configuration information for transmission of Hybrid Automatic Retransmission reQuest-Acknowledgement HARQ-ACK; processes one or more kinds of UCI in the subframe, and transmits the on resources using a PUCCH format. According to the method of the present disclosure, the transmit power for transmitting the UCI on the channel using the PUCCH format is optimized. During the transmission of the P-CSI, the PUCCH resource most preferable for the transmission of the P-CSI is determined. The uplink resource utilization ratio is increased.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: January 2, 2024
    Inventors: Yingyang Li, Yi Wang, Jingxing Fu, Shichang Zhang
  • Publication number: 20230412351
    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 present disclosure provides a method for downlink reception, including: determining a downlink receiving state on an active downlink Bandwidth Part ‘BWP’ to which switching is made; and performing downlink reception according to the determined downlink receiving state on the active downlink BWP to which switching is made. The present disclosure also provides a method for performing PDCCH detection, and a corresponding UE and a computer readable medium.
    Type: Application
    Filed: August 25, 2023
    Publication date: December 21, 2023
    Inventors: Jingxing FU, Bin YU, Chen QIAN, Qi XIONG
  • Publication number: 20230403747
    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). A method performed by a user equipment (UE) is provided that includes receiving, via a RRC signaling, SIB for two uplink carriers in one cell, the two uplink carriers including a first uplink carrier corresponding to a downlink carrier in which a downlink synchronization signal is received and a second uplink carrier, transmitting an uplink signal on one of the two uplink carriers configured to the UE.
    Type: Application
    Filed: August 11, 2023
    Publication date: December 14, 2023
    Inventors: Feifei SUN, Di SU, Jingxing FU, Chen QIAN, Bin YU
  • Patent number: 11843937
    Abstract: The present disclosure provides a method for transmitting uplink information, including: determining a frequency band for carrier sensing and an allocation manner of uplink frequency domain resources by receiving a signaling or by predefining via a protocol; performing carrier sensing at the determined frequency band for carrier sensing; and transmitting uplink information in uplink frequency domain resources determined according to the allocation manner of uplink frequency domain resources when a carrier is idle. The present disclosure also provides a user equipment for transmitting uplink information.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: December 12, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingxing Fu, Qi Xiong, Chen Qian, Bin Yu
  • Publication number: 20230397112
    Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Inventors: Feifei SUN, Miao ZHOU, Jingxing FU, Di SU, Chen QIAN, Yingjie ZHANG