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11.发明申请公开(公告)号：US20200221379A1
公开(公告)日：2020-07-09
申请号：US16734064
申请日：2020-01-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Jinkyu KANG , Youngbum KIM , Taehyoung KIM
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 method of a terminal in a wireless communication system and an apparatus for performing same. The method includes: receiving configuration information of a physical downlink control channel (PDCCH) from a base station; monitoring downlink control information (DCI) having a specific format in a slot, the monitoring based on the configuration information of the PDCCH; determining whether a number of physical downlink shared channels (PDSCHs) received based on the DCI having the specific format in the slot is a number based on a PDSCH reception capability of the terminal; and in case that the number of the PDSCHs received based on the DCI having the specific format is the number based on the PDSCH reception capability of the terminal, stopping monitoring DCI having the specific format in the slot.
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公开(公告)号：US20240139368A1
公开(公告)日：2024-05-02
申请号：US18199866
申请日：2023-05-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaeeun KIM , Joonseon JEONG , Jinkyu KANG , Dongwook KIM
IPC: A61L9/20
CPC classification number: A61L9/20 , A61L2202/11 , A61L2202/122 , A61L2202/123 , A61L2202/14
Abstract: An air purifying performance evaluation device includes a chamber which accommodates an inspection object, a stirring fan which circulates air inside the chamber, a sterilizer configured sterilize microorganisms inside the chamber, a microorganism injector which injects microorganisms from the outside of the chamber into the inside of the chamber, and a sampling assembly which obtains a sample of microorganisms inside the chamber.
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公开(公告)号：US20220353893A1
公开(公告)日：2022-11-03
申请号：US17762250
申请日：2020-09-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Taehyoung KIM , Jinkyu KANG , Youngbum KIM
IPC: H04W72/12
Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. In addition, the present disclosure provides a method and a device for reducing terminal power consumption in a wireless communication system. A method of a terminal in a communication system, according to one embodiment of the present disclosure, comprises the steps of receiving, from a base station, downlink control information (DCI) including a minimum offset indication field that indicates a first minimum offset, confirming an application delay for applying the first minimum offset, and transmitting/receiving data to/from the base station on the basis of the first minimum offset after the application delay from the time when the DCI had been received, wherein, during the application delay from the time when the DCI had been received, DCI including a minimum offset indication field that indicates a minimum offset different from the first minimum offset cannot be received from the base station.
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公开(公告)号：US20220225326A1
公开(公告)日：2022-07-14
申请号：US17707248
申请日：2022-03-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Jinkyu KANG , Youngbum KIM , Taehyoung KIM
Abstract: The disclosure relates to a communication method and a 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 a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services. A method performed by a terminal in a wireless communication system is provided. The method includes receiving a higher signal including a plurality of physical uplink control channel (PUCCH) resource information, determining a PUCCH format and resource for a hybrid automatic repeat request (HARQ) feedback information corresponding to a physical downlink shared channel (PDSCH), and transmitting the HARQ feedback information based on the determined PUCCH format and the resource.
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15.发明申请公开(公告)号：US20220110065A1
公开(公告)日：2022-04-07
申请号：US17553054
申请日：2021-12-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinkyu KANG , Youngbum KIM , Taehyoung KIM , Taehan BAE , Jeongho YEO , Jinyoung OH , Seunghoon CHOI
Abstract: A method, performed by a terminal, of transmitting and receiving a signal in a wireless communication system is provided. The method includes receiving a first reference signal (RS) on a first downlink bandwidth part (BWP) of a first carrier of a serving cell; determining first pathloss information for a transmission of a physical uplink control channel (PUCCH) based on the first RS received on the first downlink BWP of the first carrier of the serving cell; determining a transmission power for the PUCCH based on the first pathloss information; receiving a second RS on a second downlink BWP of a second carrier of the serving cell; determining second pathloss information for a transmission of a physical uplink shared channel (PUSCH) based on the second RS received on the second downlink BWP of the second carrier of the serving cell; and determining a transmission power for the PUSCH based on the second pathloss information.
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Patent Agency Ranking
公开(公告)号：US20220069968A1
公开(公告)日：2022-03-03
申请号：US17418397
申请日：2020-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Jinkyu KANG , Youngbum KIM , Taehyoung KIM
Abstract: The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure provides a method and a device for controlling the transmit power of uplink transmission in a wireless communication system.
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17.发明申请公开(公告)号：US20210329608A1
公开(公告)日：2021-10-21
申请号：US17225933
申请日：2021-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghyun BANG , Youngbum KIM , Sungjin PARK , Jeongho YEO , Jinyoung OH , Jinkyu KANG , Cheolkyu SHIN
Abstract: The disclosure relates to a communication technique for convergence between an IoT technology and a 5G communication system for supporting higher data transmission rate beyond a 4G system, and a system thereof. The disclosure may be applied to intelligence services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, etc.) based on a 5G communication system and an IoT related technology. In addition, the disclosure relates to a method and apparatus for transmitting or receiving an uplink data channel in a wireless communication system. Specifically, the disclosure relates to a method for transmitting or receiving an uplink data channel in an unlicensed band. More specifically, the disclosure proposes a method determining, based on an uplink data channel transmission method by which a terminal received or configured by a base station, a channel access procedure scheme and uplink data channel transmission.
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18.发明申请公开(公告)号：US20210160827A1
公开(公告)日：2021-05-27
申请号：US17083882
申请日：2020-10-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Jinkyu KANG , Youngbum KIM , Seunghoon CHOI
IPC: H04W72/04
Abstract: Methods and apparatuses are provided for a wireless communication system in which configuration information on a search space for monitoring a physical downlink control channel (PDCCH) is received from a base station. The configuration information includes information on a plurality of control resource sets (CORESETs) for the PDCCH. A PDCCH candidate set is identified for each of the plurality of CORESETs, based on the configuration information and an offset. The offset is used to adjust an index of a control channel element (CCE) in each PDCCH candidate set. The search space is determined based on the identified PDCCH candidate set for each of the plurality of CORESETs. The PDCCH is monitored based on the determined search space.
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19.发明申请公开(公告)号：US20210045023A1
公开(公告)日：2021-02-11
申请号：US16987678
申请日：2020-08-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngbum KIM , Jinkyu KANG , Taehyoung KIM , Seunghoon CHOI
Abstract: A communication scheme and a system thereof are provided for converging IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services based on the 5G communication technology and the IoT-related technology. The disclosure provides a method of minimizing a handover delay and a handover failure possibility of the terminal in a mobile communication system, which includes receiving a handover command from a first BS; performing DL synchronization with a second BS; determining whether a first UL signal to be transmitted to the first BS and a second UL signal to be transmitted to the second BS overlap; and in response to determining that the first UL signal and the second UL signal overlap, transmitting the second UL signal to the second BS, wihtout transmitting the first UL signal to the first BS.
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20.发明申请公开(公告)号：US20200351025A1
公开(公告)日：2020-11-05
申请号：US16861969
申请日：2020-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Jinkyu KANG , Youngbum KIM , Taehyoung KIM , Sungjin PARK
Abstract: A communication method and a 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) are provided. 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. The disclosure provides a method and an apparatus for an uplink transmission process.
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