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公开(公告)号：US11082874B2
公开(公告)日：2021-08-03
申请号：US16495809
申请日：2018-03-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Donggun Kim , Sangbum Kim , Jaehyuk Jang , Seungri Jin
Abstract: The present disclosure relates to a communication technique for combining, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and to a system therefor. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related service, etc.), based on a 5G communication technology and an IoT-related technology. A method for a user equipment in a first communication system according to the present invention comprises steps in which a user equipment in an inactive state: transmits a paging area update request message; checks whether or not a timer associated with a paging area update has expired; and transitions into an idle state if a response message for the paging area update request message has not been received until the timer has expired.
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32.发明授权公开(公告)号：US10945304B2
公开(公告)日：2021-03-09
申请号：US16237181
申请日：2018-12-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Sangbum Kim , Jaehyuk Jang , Kyeongin Jeong
IPC: H04W76/15 , H04L1/18 , H04W76/28 , H04W76/27 , H04W36/36 , H04W16/32 , H04W24/02 , H04L5/00 , H04W76/19 , H04W88/06 , H04W36/00
Abstract: The disclosure relates to methods and systems for converging a 5th-Generation (5G) communication system with technology for Internet of Things (IoT). The disclosure is applicable to intelligent services based on 5G communication and IoT-related technologies. A method for configuring a connection by a terminal is provided, which includes receiving a radio resource control (RRC) message from a base station, determining whether semi-persistent scheduling (SPS) and transmission time interval (TTI) bundling are configured based on the RRC message, determining whether dual connectivity is configured, if the SPS and the TTI bundling are configured, determining whether the TTI bundling is configured for master cell group (MCG) and the SPS is configured for secondary cell group (SCG), if the dual connectivity is configured, and configuring an RRC connection based on the RRC message, if the TTI bundling is configured for the MCG and the SPS is configured for the SCG.
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公开(公告)号：US10798676B2
公开(公告)日：2020-10-06
申请号：US16823928
申请日：2020-03-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Sangbum Kim , Jaehyuk Jang , Donggun Kim , Seungri Jin
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 is provided for a terminal to transmit uplink data without a transmission resource previously allocated by a base station in a next generation mobile communication system. A method by a terminal includes while the terminal is in an inactive mode, receiving a paging message from a base station, identifying a paging identifier included in the paging message, if the paging identifier corresponds to a core network (CN) paging identifier, transmitting a first radio resource control (RRC) message, and if the paging identifier corresponds to a radio access network (RAN) paging identifier, transmitting a second RRC message.
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34.发明授权公开(公告)号：US10602435B2
公开(公告)日：2020-03-24
申请号：US16357254
申请日：2019-03-18
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：US10575360B2
公开(公告)日：2020-02-25
申请号：US15563809
申请日：2016-04-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk Jang , Soenghun Kim , Sangbum Kim , Kyeongin Jeong
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. More specifically, a method of the present disclosure for providing multi-connection of a terminal using different radio access technologies in a wireless communication system comprises the steps of: transmitting/receiving data through a first bearer corresponding to a first communication; transmitting/receiving data through a second bearer corresponding to a second communication; receiving, from a base station, a radio resource control (RRC) message which directs reestablishment of the first bearer as the second bearer or reestablishment of the second bearer as the first bearer; and reestablishing the first bearer or the second bearer on the basis of the RRC message.
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Patent Agency Ranking
公开(公告)号：US10567990B2
公开(公告)日：2020-02-18
申请号：US15757287
申请日：2016-09-05
Applicant: Samsung Electronics Co., Ltd
Inventor： Soenghun Kim , Himke Van Der Velde , Sangbum Kim , Jaehyuk Jang
Abstract: The present disclosure relates to a communication technique for combining a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, etc.). More specifically, a method for reporting measurement of a terminal according to the present invention comprises the steps of: receiving, from a base station, a measurement setting message instructing measurement for a neighboring cell; performing measurement for first cells selected on the basis of the measurement setting message; and determining, on the basis of the measurement setting message, whether to initiate a measurement report procedure according to measurement results for second cells selected.
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37.发明授权公开(公告)号：US10554282B2
公开(公告)日：2020-02-04
申请号：US15744656
申请日：2016-07-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Soenghun Kim , Jaehyuk Jang , Himke Van Der Velde , Seunghoon Choi
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present invention relates to a method and a device for determining rank-related information, the method of user equipment according to the present invention comprising: a step of transmitting, to an eNB, a user equipment capability information message including capability information of the user equipment; a step of receiving a configuration message from the eNB; and a step of determining rank-related information on the basis of whether or not layer-related information is included in the configuration message.
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38.发明申请公开(公告)号：US20190394727A1
公开(公告)日：2019-12-26
申请号：US16564648
申请日：2019-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghum KIM , Donggun KIM , Sangbum Kim , Jaehyuk JANG , Seungri Jin
Abstract: A communication method of a terminal for saving a battery of a terminal and reducing a signaling overhead when small data are processed is provided. The communication method includes receiving, from a base station, a first message including at least one of first information indicating whether a first signaling optimization is allowed for the terminal, or second information indicating whether a second signaling optimization is allowed for the terminal, transmitting, to the base station, a second message including at least one of third information indicating whether the first signaling optimization is supported by the terminal, or fourth information indicating whether the second signaling optimization is supported by the terminal, and receiving, from the base station, a third message including fifth information indicating a signaling optimization supported for the terminal.
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公开(公告)号：US10455456B2
公开(公告)日：2019-10-22
申请号：US15887074
申请日：2018-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk Jang , Soenghun Kim , Sangbum Kim , Donggun Kim , Seungri Jin
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 relates to a method for quickly and efficiently allocating uplink transmission resource to data of a terminal.
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公开(公告)号：US20190320353A1
公开(公告)日：2019-10-17
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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