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公开(公告)号：US20240388943A1
公开(公告)日：2024-11-21
申请号：US18664844
申请日：2024-05-15
Applicant: Samsung Electronics Co., Ltd.
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 first communication and sensing node in a wireless communication system includes transmitting at least one sensing signal, and performing a first sensing measurement based on the at least one sensing signal, wherein one or more of the at least one sensing signal is further used to perform a second sensing measurement by a second communication and sensing node.
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公开(公告)号：US20240297772A1
公开(公告)日：2024-09-05
申请号：US18549568
申请日：2022-03-10
Applicant: Samsung Electronics Co., Ltd.
IPC: H04L5/00 , H04W72/0446
CPC classification number: H04L5/0098 , H04W72/0446
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). The present invention provides a method performed by a terminal in a wireless communication system, which includes: acquiring a configuration of one or more time units for transmission of a signal; and transmitting or receiving the signal in the configured one or more time units.
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公开(公告)号：US20240223232A1
公开(公告)日：2024-07-04
申请号：US18400608
申请日：2023-12-29
Applicant: Samsung Electronics Co., Ltd.
CPC classification number: H04B1/1027 , H04B1/0475
Abstract: The present disclosure provides a method and apparatus for receiving signals in a wireless communication network. The method includes performing a first self-interference cancellation on a time domain baseband signal; performing a sensing-related detection on the time domain baseband signal after the first self-interference cancellation; determining whether to perform a second self-interference cancellation based on a sensing-related detection result; if it is determined to perform the second self-interference cancellation based on the sensing-related detection result, performing at least one second self-interference cancellation on the time domain baseband signal.
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公开(公告)号：US20230102171A1
公开(公告)日：2023-03-30
申请号：US18061826
申请日：2022-12-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Di SU , Chuang ZHANG , Yingjie ZHANG , Peng LIN , Chen QIAN , Bin YU
Abstract: For supporting higher data rates, resource configuration includes: acquiring, by a terminal, a configuration of physical resources; and performing, by the terminal, transmission according to the configured physical resources, wherein performing, by the terminal, transmission according to the configured physical resources comprises one of: neither performing, by the terminal, uplink transmission nor performing downlink reception on the configured physical resources; performing, by the terminal, only downlink reception on the configured physical resources; and performing, by the terminal, only uplink transmission on the configured physical resources.
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5.发明申请公开(公告)号：US20230028843A1
公开(公告)日：2023-01-26
申请号：US17951679
申请日：2022-09-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Feifei SUN , Miao ZHOU , Min WU , Di SU , Chen QIAN
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 disclosure disclose a method for CSI reporting at a UE and the corresponding UE.
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Patent Agency Ranking
公开(公告)号：US20210144641A1
公开(公告)日：2021-05-13
申请号：US17149562
申请日：2021-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Feifei SUN , Miao ZHOU , Jingxing FU , Di SU , Chen QIAN , Yingjie ZHANG
IPC: H04W52/02
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.
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7.发明申请公开(公告)号：US20200383119A1
公开(公告)日：2020-12-03
申请号：US16766473
申请日：2019-02-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Feifei SUN , Miao ZHOU , Min WU , Di SU , Chen QIAN
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 disclosure disclose a method for CSI reporting at a UE and the corresponding UE.
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8.发明申请公开(公告)号：US20200059935A1
公开(公告)日：2020-02-20
申请号：US16347495
申请日：2017-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chen QIAN , Bin YU , Di SU , Qi XIONG , Yingjie ZHANG , Jingxing FU
IPC: H04W72/04
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 grant-free data transmission method. The method includes: receiving resource allocation information for grant-free transmission from a base station; when there is data to be transmitted in a grant-free transmission mode, transmitting uplink data using the grant-free transmission resources according to the resource allocation information; if the transmission of the uplink data cannot be completed within a predefined number of uplink data transmissions, transmitting a dedicated resource request indicator to the base station; receiving dedicated resource allocation information from the base station; and transmitting subsequent uplink data on dedicated resources corresponding to the dedicated resource allocation information. The present disclosure further provides a grant-free data transmission method applied to the base station, a UE and a base station. The technical solution of the present disclosure can improve the data transmission reliability as well as system spectrum utilization ratio.
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公开(公告)号：US20190393993A1
公开(公告)日：2019-12-26
申请号：US16464204
申请日：2017-11-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Di SU , Bin YU , Chen QIAN , Qi XIONG , Yingjie ZHANG , Jingxing FU
Abstract: The present disclosure discloses a method for performing a hybrid automatic repeat request (HARQ) feedback, method comprises: receiving data units; performing group bundling on the data units, wherein at least one data unit is bundled into more than one groups; determining, according to decoding results of the data units in each of the groups, ACK/NACK information of corresponding groups; feeding back ACK/NACK information of different bundled groups to the transmitter. Compared with the prior art, according to the present disclosure, a receiver performs grouping on data units in a way of overlapping bundling, group is used as a unit for feedback of ACK/NACK information, thus feedback overhead of HARQ feedback is reduced, data amount of HARQ-transmitter error retransmission is significantly reduced and efficiency of error retransmission is improved. In addition, the present disclosure further provides an HARQ retransmission method.
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公开(公告)号：US20190342925A1
公开(公告)日：2019-11-07
申请号：US16474355
申请日：2017-12-07
Applicant: Samsung Electronics Co., Ltd
Inventor： Yingjie ZHANG , Bin YU , Chen QIAN , Di SU , Qi XIONG , Jingxing FU
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. The method comprises the steps of: by a base station, determining system configuration information and transmitting the system configuration information to a user equipment; and then, by the user equipment, transmitting a preamble sequence to perform random access, and if the random access is failed, performing RACH attempt according to the received RACH re-attempt configuration information to perform random access until a preset decision condition is satisfied. The embodiment of the present invention is used for RACH re-attempt when random access fails.
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