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151.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：US20210235442A1
公开(公告)日：2021-07-29
申请号：US17181680
申请日：2021-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yingyang LI , Yi WANG , Jingxing FU , Shichang ZHANG
IPC: H04W72/04 , H04L5/00 , H04L1/18 , H04L1/00 , H04W52/34 , H04W52/32 , H04L1/16 , H04W52/18 , H04W52/14
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 UCI 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.
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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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公开(公告)号：US20210007139A1
公开(公告)日：2021-01-07
申请号：US16968840
申请日：2019-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingxing FU , Qi XIONG , Chen QIAN , Bin YU
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.
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Patent Agency Ranking
156.发明申请公开(公告)号：US20200245258A1
公开(公告)日：2020-07-30
申请号：US16850609
申请日：2020-04-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yi WANG , Shichang ZHANG , Yingyang LI , Jingxing FU
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 power allocating method. A User Equipment (UE) receives power control indication information from a control node, obtains a power control mode, and/or, uplink transmission power configuration information. The UE allocates power for each uplink carrier, based on the power control mode, and/or, the uplink transmission power configuration information. By applying the present disclosure, power waste generated in the following scene may be reduced. A scheduled uplink signal cannot be transmitted in a corresponding carrier due to a busy channel. Subsequently, uplink scheduling efficiency of the UE may be improved, and the whole network efficiency may also be enhanced.
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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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公开(公告)号：US20200178098A1
公开(公告)日：2020-06-04
申请号：US16780344
申请日：2020-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingxing FU , Yingyang LI , Yi WANG
IPC: H04W24/08 , H04B7/0417 , H04B7/06 , H04W24/10 , H04L5/00
Abstract: The present disclosure provides a method for reporting channel state information (CSI), a first set of channel state information-reference signals (CSI-RSs) sent from a base station is measured to obtain a first set of CSI, and the first set of CSI obtained is reported to the base station. A second set of CSI-RSs sent from the base station is measured based on the first set of CSI to obtain a second set of CSI, and the second set of CSI obtained is reported to the base station, in which the second set of CSI-RSs is precoded CSI-RSs determined based on the first set of CSI.
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159.发明申请公开(公告)号：US20200169956A1
公开(公告)日：2020-05-28
申请号：US16626989
申请日：2018-07-31
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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160.发明申请公开(公告)号：US20200045643A1
公开(公告)日：2020-02-06
申请号：US16653341
申请日：2019-10-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yi WANG , Shichang ZHANG , Yingyang LI , Jingxing FU
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 power allocating method. A User Equipment (UE) receives power control indication information from a control node, obtains a power control mode, and/or, uplink transmission power configuration information. The UE allocates power for each uplink carrier, based on the power control mode, and/or, the uplink transmission power configuration information. By applying the present disclosure, power waste generated in the following scene may be reduced. A scheduled uplink signal cannot be transmitted in a corresponding carrier due to a busy channel. Subsequently, uplink scheduling efficiency of the UE may be improved, and the whole network efficiency may also be enhanced.
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