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公开(公告)号：US11159302B2
公开(公告)日：2021-10-26
申请号：US16672189
申请日：2019-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob Jung , Soenghun Kim , Jaehyuk Jang , Milos Tesanovic
Abstract: A user equipment (UE) for performing communication, the UE including a transceiver; and a processor coupled with the transceiver and configured to: control the transceiver to receive a UE capability enquiry, determine UE capability fields, except a frequency division duplexing (FDD) additional UE capability field, a time division duplexing (TDD) additional UE capability field, a frequency range 1 (FR 1) additional UE capability field and a frequency range 2 (FR 2) additional UE capability field, to include values applicable for all duplex modes and frequency ranges, and control the transceiver to transmit UE capability information based on a result of the determination.
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公开(公告)号：US11153847B2
公开(公告)日：2021-10-19
申请号：US16669021
申请日：2019-10-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil Agiwal , Jaehyuk Jang , Soenghun 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. The present disclosure provides a method and apparatus for paging transmission and reception, SI window determination and UL carrier selection.
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公开(公告)号：US11075730B2
公开(公告)日：2021-07-27
申请号：US16409161
申请日：2019-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungri Jin , Alexander Sayenko , Soenghun Kim , Jaehyuk Jang
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. Disclosed is a method of performing activation and deactivation of a semi-persistent sounding reference signal (SP SRS) through a medium access control element (MAC CE) when activation/deactivation of the SP SRS is indicated in a next-generation mobile communication system.
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84.发明授权公开(公告)号：US11071030B2
公开(公告)日：2021-07-20
申请号：US16571985
申请日：2019-09-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil Agiwal , Soenghun Kim , Jaehyuk Jang
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. An apparatus, a method and a system for system information acquisition, beam failure recovery, and cell reselection in wireless communication system are provided.
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公开(公告)号：US11039331B2
公开(公告)日：2021-06-15
申请号：US16368336
申请日：2019-03-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Kim , Soenghun Kim
Abstract: A method of operating a user equipment (UE) in a wireless communication system, a method of operating an evolved Node B (eNB) in a wireless communication system, an apparatus of a UE in a wireless communication system, and an apparatus for operating an eNB in a wireless communication system are provided. The method of operating the UE includes receiving frequency measurement configuration information from an evolved Node B (eNB); performing frequency measurement in a radio resource control (RRC) idle mode or an RRC inactivate mode, based on the frequency measurement configuration information; and transmitting a result of the frequency measurement to the eNB.
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Patent Agency Ranking
公开(公告)号：US10999019B2
公开(公告)日：2021-05-04
申请号：US15942972
申请日：2018-04-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Kim , Soenghun Kim , Jaehyuk Jang
IPC: H04L1/18 , H04L12/835 , H04L12/801 , H04L12/861 , H04L12/883 , H04W80/02
Abstract: A 5G communication system or pre-5G communication system for supporting a higher data rate than that of a beyond 4G communication system such as an LTE is provided. A method by an apparatus for controlling buffers in a wireless communication system comprises storing information related to a packet in at least one of a first buffer or a second buffer, transmitting data generated based on the packet, and, when an acknowledgement signal is received for the data, discarding the information.
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公开(公告)号：US10979967B2
公开(公告)日：2021-04-13
申请号：US16101303
申请日：2018-08-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Jaehyuk Jang , Soenghun Kim , Alexander Sayenko
IPC: H04W48/02 , H04W48/12 , H04W48/16 , H04W72/04 , H04W74/08 , H04W52/38 , H04W88/06 , H04W52/36 , H04W84/04
Abstract: The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car, connected car, health care, digital education, retail, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. The present disclosure provides a method for preventing a legacy terminal from camping on an enhanced LTE (eLTE) base station that is connected to only a next generation (NG) core by combining a legacy information element (IE) and a new IE carried in system information broadcast by the base station in a next generation mobile communication system.
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88.发明申请公开(公告)号：US20210076317A1
公开(公告)日：2021-03-11
申请号：US17102349
申请日：2020-11-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Sangbum Kim , Gert-Jan Van Lieshout , Jaehyuk Jang , Taehan Bae
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 cell selection/re-selection method and an apparatus adapted thereto is provided. The cell selection method of a terminal includes: receiving, from a base station, first maximum power information, PEMAX1 and second maximum power information, PEMAX2, related to maximum transmission power levels of the terminal on the uplink; calculating a compensation parameter, Pcompensation, related to uplink transmission power of the terminal, using the first maximum power information and the second maximum power information; calculating a cell selection reception level value, Srxlev, using the compensation parameter; and selecting a cell based on the calculated cell selection reception level value.
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公开(公告)号：US10917862B2
公开(公告)日：2021-02-09
申请号：US15063348
申请日：2016-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Sangbum Kim , Jaehyuk Jang , Kyeongin Jeong
Abstract: A communication method and system for supporting a high data transmission rate fuse 5G communication systems with IoT technology to transmit data at a high rate after 4G systems. The method for a terminal in a wireless communication system supporting carrier aggregation includes receiving a control message including indication information, the indication information indicating that physical uplink control channel (PUCCH) feedback for at least one secondary cell (SCell) is transmitted on a SCell; identifying whether the SCell is configured to the terminal and is activated; and if the SCell is configured to the terminal and is activated, obtaining Type 2 power headroom information for the SCell.
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公开(公告)号：US10917816B2
公开(公告)日：2021-02-09
申请号：US16269962
申请日：2019-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Kim , Soenghun Kim
Abstract: A method by a terminal in a communication system and an apparatus therefor are disclosed. The method includes receiving, from a base station, a radio resource control (RRC) message including a radio link control (RLC) configuration and a packet data convergence protocol (PDCP) configuration associated with a packet duplication, identifying whether a PDCP packet data unit (PDU) is a PDCP control PDU in case that the packet duplication is activated, and transmitting, to the base station, the PDCP control PDU without the packet duplication through a primary RLC entity based on the PDCP configuration in case the PDCP PDU is the PDCP control PDU. The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates with a technology for internet of things (IoT), and may be applied to intelligent services based on the 5G communication technology and the IoT-related technology.
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