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31.发明授权公开(公告)号：US11350331B2
公开(公告)日：2022-05-31
申请号：US16730797
申请日：2019-12-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Sangbum Kim , Donggun Kim , Jaehyuk Jang , Seungri Jin , Alexander Sayenko , Gert Jan Van Lieshout
Abstract: The present disclosure relates to a communication technique of fusing a 5G communication system for supporting higher data transmission rate beyond a 4G system with an IoT technology and a system thereof. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A communication method of a base station, the method comprising: establishing at least one bearer with a terminal; receiving a downlink packet being transmitted to the terminal; determining a bearer mapped to quality of service (QoS) information of the downlink packet; and transmitting, to the terminal, the downlink packet through the determined bearer.
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公开(公告)号：US11330480B2
公开(公告)日：2022-05-10
申请号：US16453867
申请日：2019-06-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Donggun Kim , Alexander Sayenko , Jaehyuk Jang , Soenghun Kim , Gert Jan Van Lieshout
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 5G communication technology and 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 handover method of a terminal in a mobile communication system according to the present disclosure includes transmitting UE capability information including a random access-free handover indicator to a first base station, receiving a handover command message from the first base station, and transmitting, when the handover command message includes uplink resource information, a handover complete message to a second base station based on the uplink resource information.
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33.发明授权公开(公告)号：US11246183B2
公开(公告)日：2022-02-08
申请号：US16054517
申请日：2018-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Donggun Kim , Alexander Sayenko , Jaehyuk Jang , Seungri Jin , Soenghun Kim
Abstract: An apparatus and a method to apply 5G communication systems to IoT networks is provided. The apparatus includes technologies, such as a sensor network, machine type communication (MTC), and machine-to-machine (M2M) communication may be implemented by beamforming, multiple-input multiple-output (MIMO), and array antennas. Application of a cloud radio access network (RAN) as the above-described big data processing technology may also be considered to be as an example of convergence between the 5G technology and the IoT technology. The disclosure relates to a method and an apparatus for controlling network access in a next generation mobile communication system.
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公开(公告)号：US11184921B2
公开(公告)日：2021-11-23
申请号：US16933344
申请日：2020-07-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Soenghun Kim , Jaehyuk Jang , Seungri Jin , Donggun Kim , Alexander Sayenko
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The disclosure relates to a method for recovering a beam into a correct beam according to a position of a terminal using a non-contention-based and contention-based beam failure recovery method in order to recover a beam failure in which communication is disconnected due to movement of a terminal or the like in a wireless communication system performing beam-based communication services.
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公开(公告)号：US11159992B2
公开(公告)日：2021-10-26
申请号：US16453844
申请日：2019-06-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Donggun Kim , Alexander Sayenko , Jaehyuk Jang , Soenghun Kim , Gert Jan Van Lieshout
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 5G communication technology and 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 handover method of a terminal in a mobile communication system according to the present disclosure includes transmitting UE capability information including a random access-free handover indicator to a first base station, receiving a handover command message from the first base station, and transmitting, when the handover command message includes uplink resource information, a handover complete message to a second base station based on the uplink resource information.
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Patent Agency Ranking
公开(公告)号：US11146997B2
公开(公告)日：2021-10-12
申请号：US16603564
申请日：2018-04-09
Applicant: Samsung Electronics Co., Ltd
Inventor： Alexander Sayenko , Soenghun Kim , Jaehyuk Jang
Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as an LTE. A method of a terminal according to the present invention comprises: receiving a signal from a primary cell by using a first RF chain and receiving a signal from a second cell by using a second RF chain; deactivating the secondary cell in case of receiving a message for indicating a handover from the primary cell; performing a synchronization with a target cell by using the second RF chain while transmitting and receiving a signal with the primary cell by using the first RF chain; and receiving the signal from the target cell by using the second RF chain after performing the synchronization.
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公开(公告)号：US11019539B2
公开(公告)日：2021-05-25
申请号：US16347553
申请日：2017-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alexander Sayenko , Gert-Jan Van Lieshout , Soenghun Kim
Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system 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 base station for transmitting a downlink packet is provided. The method comprises generating a downlink packet including at least one of a protocol data unit (PDU) session ID or a quality of service (QoS) flow ID and transmitting the downlink packet to a user equipment (UE).
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38.发明授权公开(公告)号：US10973056B2
公开(公告)日：2021-04-06
申请号：US16050573
申请日：2018-07-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk Jang , Sangbum Kim , Donggun Kim , Alexander Sayenko , Seungri Jin
Abstract: The disclosure relates to a communication technique and a system thereof that fuses a 5G communication system for supporting higher data rate after a 4G system. The disclosure is enabled to be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT related technology. A method for performing a random access by a terminal is provided. The method includes receiving information for performing a random access from a base station (BS), determining a frequency band to perform the random access among a first frequency band and a second frequency band based on the information for performing the random access, and transmitting a first random access preamble to the BS on the determined frequency band.
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39.发明授权公开(公告)号：US10772017B2
公开(公告)日：2020-09-08
申请号：US15861129
申请日：2018-01-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Kim , Seungri Jin , Alexander Sayenko , Soenghun Kim , Gert Jan Van Lieshout , Sangkyu Baek , Jaehyuk Jang
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The present disclosure discloses a method and an apparatus for supporting a multiple access in next generation mobile communication systems.
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公开(公告)号：US10721767B2
公开(公告)日：2020-07-21
申请号：US16245082
申请日：2019-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Soenghun Kim , Jaehyuk Jang , Seungri Jin , Donggun Kim , Alexander Sayenko
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The disclosure relates to a method for recovering a beam into a correct beam according to a position of a terminal using a non-contention-based and contention-based beam failure recovery method in order to recover a beam failure in which communication is disconnected due to movement of a terminal or the like in a wireless communication system performing beam-based communication services.
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