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公开(公告)号:US20240080802A1
公开(公告)日:2024-03-07
申请号:US18388146
申请日:2023-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor: Min WU , Feifei SUN
Abstract: 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. A method performed by a terminal comprises: receiving, from a base station, information indicating whether at least one paging message is to be transmitted in at least one paging occasion (PO) among a plurality of POs configured with the UE; identifying that the at least one paging message is to be transmitted in the at least one PO based on the information; and monitoring the at least one PO for receiving the at least one paging message.
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公开(公告)号:US20240040628A1
公开(公告)日:2024-02-01
申请号:US18353520
申请日:2023-07-17
Applicant: Samsung Electronics Co., Ltd.
Inventor: Min WU , Sa ZHANG , Qi XIONG , Feifei SUN
CPC classification number: H04W74/0833 , H04W74/04 , H04W74/006
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, a user equipment (UE), a base station, and a storage medium are provided. The method includes receiving, by a UE, information related to physical random access channel (PRACH) resources, determining available PRACH resources in an energy saving state and/or non-energy saving state of a base station, and then transmitting a PRACH to the base station based on the available PRACH resources and the state of the base station. The method may reduce the amount of PRACH resources to be monitored by the base station, thereby achieving the purpose of saving power on the base station side.
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63.
公开(公告)号:US20230350081A1
公开(公告)日:2023-11-02
申请号:US18139622
申请日:2023-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor: Min WU , Feifei SUN
IPC: G01S19/46 , G01S19/25 , H04W72/232 , H04W74/08
CPC classification number: G01S19/46 , G01S19/25 , H04W72/232 , H04W74/0833
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.
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公开(公告)号:US20230262765A1
公开(公告)日:2023-08-17
申请号:US18010609
申请日:2021-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor: Miao ZHOU , Feifei SUN , Min WU
IPC: H04W74/08
CPC classification number: H04W74/0816 , H04W74/0866
Abstract: A method and a terminal for determining a sidelink resource are disclosed. The method includes: determining a first sensing window, performing channel sensing in the first sensing window, and determining, in a transmission window, a sidelink resource for transmitting a sidelink transmission according to a result of the channel sensing, wherein the transmission window is used for transmitting the sidelink transmission. The disclosure determines a range of channel sensing, so that the power consumption of a UE monitoring a sidelink is reduced.
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公开(公告)号:US20230262633A1
公开(公告)日:2023-08-17
申请号:US18005422
申请日:2021-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor: Qi XIONG , Feifei SUN , Min WU , Yi WANG , Bin YU
IPC: H04W56/00
CPC classification number: H04W56/0045
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 and device for determining timing information.
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66.
公开(公告)号:US20230239869A1
公开(公告)日:2023-07-27
申请号:US18002551
申请日:2021-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor: Min WU , Feifei SUN , Qi XIONG
IPC: H04W72/1268 , H04L1/1822 , H04W72/21 , H04L1/1829 , H04B7/06
CPC classification number: H04W72/1268 , H04L1/1822 , H04W72/21 , H04L1/1854 , H04B7/0632 , H04B7/0636 , H04L1/1812
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.
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公开(公告)号:US20230047579A1
公开(公告)日:2023-02-16
申请号:US17816943
申请日:2022-08-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Sa ZHANG , Min WU , Feifei SUN , Yi WANG
Abstract: A user equipment (UE) and a method performed by the same in a wireless communication system are provided. The method includes receiving a downlink (DL) signal including a physical downlink control channel (PDCCH) and/or a physical downlink shared channel (PDSCH); and/or transmitting an uplink (UL) signal including a physical uplink control channel (PUCCH) and/or a physical uplink shared channel (PUSCH), where the UE monitors the PDCCH when the UE is in active time of a discontinuous reception (DRX) mode. The method can reduce the power consumption of the UE.
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公开(公告)号:US20220408450A1
公开(公告)日:2022-12-22
申请号:US17756035
申请日:2020-11-16
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jingxing FU , Miao ZHOU , Feifei SUN , Min WU , Yi WANG , Bin YU
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).
An embodiment of the present application provides a method for information transmission and device. The method is applied to a first node. The method includes: obtaining, from a second node, a latency requirement of information to be forwarded and the information to be forwarded; and forwarding, to a third node, the information to be forwarded according to the latency requirement of information to be forwarded. In the present application the first node forwards the information to be forwarded to the third node according to the latency requirement of the information to be forwarded, thereby satisfying the needs of services with higher latency requirements.
Provided is a method and device for transmitting a PUSCH. The method for transmitting the PUSCH includes: performing a predetermined measurement; determining parameters for transmitting the PUSCH according to a measurement result of the predetermined measurement; and transmitting the PUSCH based on the parameters for transmitting the PUSCH, thus adjustment of the PUSCH transmission parameters and improved performance of the PUSCH can be achieved.-
69.
公开(公告)号:US20220217756A1
公开(公告)日:2022-07-07
申请号:US17609943
申请日:2020-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor: Min WU , Jingxing FU , Yi WANG , Feifei SUN , Bin YU
Abstract: A terminal and a base station in a wireless communication system and a method performed by the terminal and the base station are disclosed. According to an embodiment, the method performed by the terminal in the wireless communication system comprises: receiving a physical downlink control channel (PDCCH), the PDCCH including downlink control information (DCI) for scheduling one or more physical downlink shared channels (PDSCHs); receiving the PDSCHs according to the DCI; and transmitting a hybrid automatic repeat request acknowledgement (HARQ-ACK/NACK) codebook for the PDSCHs.
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公开(公告)号:US20210028891A1
公开(公告)日:2021-01-28
申请号:US16937525
申请日:2020-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor: Miao ZHOU , Min WU , Feifei SUN
Abstract: In an exemplary embodiment, a method performed by a first User equipment (UE) in a wireless system is provided. The method comprises transmitting, to a second UE, a sidelink data through a physical sidelink shared channel (PSSCH), identifying whether a hybrid automatic repeat request acknowledgement (HARQ-ACK) information in response to the PSSCH is received through a physical sidelink feedback channel (PSFCH) from the second UE, generating HARQ-ACK report information based on the identified result related to the HARQ-ACK information and transmitting, to a base station (BS), the HARQ-ACK report information through a physical uplink control channel (PUCCH) in a first slot.
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