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81.发明申请公开(公告)号：US20220116915A1
公开(公告)日：2022-04-14
申请号：US17501581
申请日：2021-10-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Miao ZHOU , Feifei SUN , Min WU
Abstract: Disclosed is a method performed by a user equipment (UE) including generating, by a first UE, first information, and transmitting the first information to a second UE, the first information being used, at the second UE, as reference information for selecting resources, wherein content of the first information includes at least one of resources preferred by the first UE, resources not preferred by the first UE, a channel sensing result from the first UE, transmission parameters preferred by the first UE, and transmission parameters not preferred by the first UE.
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公开(公告)号：US20220039115A1
公开(公告)日：2022-02-03
申请号：US17389227
申请日：2021-07-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Feifei SUN , Yi WANG , Qi XIONG
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. A method performed by a user equipment (UE) comprises transmitting, to a base station, a random access preamble and capability information of the UE; receiving, from the base station, a random access response including time domain scheduling information being based on the capability information; and transmitting, to the base station, data based on the time domain scheduling information.
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83.发明申请公开(公告)号：US20220006539A1
公开(公告)日：2022-01-06
申请号：US17309120
申请日：2019-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Feifei SUN , Jingxing FU , Qi XIONG , 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. The present disclosure provides a signal transmission method, apparatus, electronic device and computer readable storage medium.
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公开(公告)号：US20210152292A1
公开(公告)日：2021-05-20
申请号：US16638579
申请日：2018-09-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingxing FU , Bin YU , Chen QIAN , Qi XIONG , Feifei SUN
Abstract: The present disclosure discloses a method, a user equipment and abase station for transmitting HARQ-ACK information, including: determining, the number of bits of HARQ-ACK information transmitted on an uplink subframe n and a PUCCH resource for transmitting the HARQ-ACK information; determining, a PUCCH power adjustment value transmitting the HARQ-ACK information according to a shared field of TPC and a total DL DAI in DCI of a PDCCH scheduling a PDSCH or indicating semi-static SPS release; transmitting, the HARQ-ACK information on the uplink subframe n according to the determined number of bits, the PUCCH resource, and the PUCCH power adjustment value; wherein the shared field of the TPC and the total DL DAI is just used to transmit a TPC command, or, the shared field of the TPC and the total DL DAI is used to transmit the TPC command or a value of the total DL DAI.
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公开(公告)号：US20210136697A1
公开(公告)日：2021-05-06
申请号：US17140591
申请日：2021-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingxing FU , Chen QIAN , Yingjie ZHANG , Bin YU , Qi XIONG , Feifei SUN
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.
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Patent Agency Ranking
公开(公告)号：US20210127396A1
公开(公告)日：2021-04-29
申请号：US15733481
申请日：2019-02-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Di SU , Feifei SUN , Miao ZHOU , Chen QIAN
Abstract: The present invention discloses a physical channel transmission method, which includes: determining transmission subcarrier resources according to a configuration of a base station; and sending or receiving physical channels on the transmission subcarrier resources. Compared with the prior art, the present invention subdivides resource allocation units for transmitting physical channels from PRBs to subcarriers, which significantly improves the power spectral density of the uplink transmission and effectively achieves coverage enhancement.
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公开(公告)号：US20210014011A1
公开(公告)日：2021-01-14
申请号：US16927724
申请日：2020-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Qi XIONG , Yi WANG , Feifei SUN , Min WU , Bin YU
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. A downlink transmission method performed by user equipment and user equipment are provided. The downlink transmission method performed by the user equipment includes: receiving a predefined downlink signal in a predefined downlink resource, and performing ACK feedback according to the received downlink signal, thereby implementing the performing of downlink data transmission in an RRC idling or inactive state, or establishing RRC connection more rapidly.
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公开(公告)号：US20200314770A1
公开(公告)日：2020-10-01
申请号：US16833077
申请日：2020-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Min WU , Feifei SUN , Miao ZHOU
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 power control method, and a terminal for performing power control. The power control method includes: acquiring parameter configuration information for sidelink open loop power control; transmitting a sidelink physical channel or a sidelink physical signal to a second UE, so that the second UE measures a Reference Signal Received Power (RSRP) based on the received sidelink physical channel or the sidelink physical signal, and feeds back the measured RSRP to a first UE; receiving the RSRP fed back by the second UE; calculating an open loop transmitting power based on the received RSRP and the acquired parameter configuration information for sidelink open loop power control.
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公开(公告)号：US20200213046A1
公开(公告)日：2020-07-02
申请号：US16727292
申请日：2019-12-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yi WANG , Jingxing FU , Feifei SUN
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.
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90.发明申请公开(公告)号：US20200187237A1
公开(公告)日：2020-06-11
申请号：US16635983
申请日：2018-08-01
Applicant: Samsung Electronics Co., Ltd
Inventor： Di SU , Miao ZHOU , Feifei SUN , Chen QIAN
Abstract: The present invention discloses a method for receiving scheduling information, comprising steps of: receiving Downlink Control Information (DCI); and determining, according to a mapping relationship between configured transmission resources used for a Physical Uplink Shared Channel (PUSCH) and scheduling information in the DCI, scheduling information corresponding to the PUSCH in the DCI. Compared with the prior art, in the present invention, the scheduling information in the DCI is determined by the mapping relationship between the configured transmission resources used for transmitting the PUSCH by a UE and the scheduling information in the DCI, so that a base station can schedule all UEs for which there is a mapping relationship between PUSCH configured transmission resources and the scheduling information in DCI by sending only one piece of DCI. The scheduling overhead is reduced, the resource waste is reduced, and the efficiency of scheduling terminals by a communication system is significantly improved.
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