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公开(公告)号:US20200213904A1
公开(公告)日:2020-07-02
申请号:US16814585
申请日:2020-03-10
Applicant: Samsung Electronics Co., Ltd.
Inventor: Seungri JIN , Soenghun KIM , Sangbum KIM , Donggun KIM , Jaehyuk JANG
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. An embodiment of the present disclosure relates to a method and an apparatus for transmitting data in a next-generation mobile communication system.
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公开(公告)号:US20200092842A1
公开(公告)日:2020-03-19
申请号:US16690807
申请日:2019-11-21
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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63.
公开(公告)号:US20200092833A1
公开(公告)日:2020-03-19
申请号:US16575018
申请日:2019-09-18
Applicant: Samsung Electronics Co., Ltd.
Inventor: Anil AGIWAL , Seungri JIN
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 by a terminal for acquiring a system information (SI) message is provided. The method includes receiving, from a base station, a plurality of synchronization signal blocks (SSBs), determining at least one physical downlink control channel (PDCCH) monitoring occasion associated with each of the plurality of SSBs in an SI window, and monitoring at least one PDCCH monitoring occasion associated with at least one of the plurality of SSBs to acquire the SI message.
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公开(公告)号:US20200029237A1
公开(公告)日:2020-01-23
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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65.
公开(公告)号:US20190215863A1
公开(公告)日:2019-07-11
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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公开(公告)号:US20190200261A1
公开(公告)日:2019-06-27
申请号:US16287537
申请日:2019-02-27
Applicant: Samsung Electronics Co., Ltd.
Inventor: Donggun KIM , Soenghun KIM , Seungri JIN , Sangbum KIM , Gert-Jan VAN LIESHOUT , Alexander SAYENKO , Jaehyuk JANG
CPC classification number: H04W28/065 , H04W72/0406 , H04W80/02 , H04W84/042 , H04W88/02 , H04W88/08
Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.
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公开(公告)号:US20190166576A1
公开(公告)日:2019-05-30
申请号:US16322390
申请日:2017-07-28
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sangbum KIM , Soenghun KIM , Donggun KIM , Seungri JIN , Himke VAN DER VELDE , Jaehyuk JANG , 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 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 configuring a paging area while centering a terminal thereon and updating the same in a network supporting a light connection. According to the present disclosure, a terminal in a communication system may: receive an RRC connection release message including paging area (PA)-related information from a first base station and receive system information from a second base station; and check whether a PA has been changed, on the basis of the PA-related information and PA-related information included in the system information, and transmit an RRC connection resume request message to the second base station when the PA has been changed.
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公开(公告)号:US20190090156A1
公开(公告)日:2019-03-21
申请号:US16133189
申请日:2018-09-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Donggun KIM , Soenghun KIM , Seungri JIN
IPC: H04W28/06 , H04L29/06 , H04W80/08 , H04W72/12 , H04L12/801
Abstract: 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 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 by re-establishing a PDCP entity for a header compression protocol and activating uplink semi-persistent scheduling.
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公开(公告)号:US20180227805A1
公开(公告)日:2018-08-09
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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70.
公开(公告)号:US20180227793A1
公开(公告)日:2018-08-09
申请号:US15890656
申请日:2018-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor: Donggun KIM , Seungri JIN , Soenghun KIM , Youngwoo KWAK
Abstract: A method for configuring a flow-based quality of service (QoS), configuring a bearer-based QoS, and introducing a new layer above a packet data convergence protocol (PDCP) layer in order to process the flow-based QoS are provided. An operation of the PDCP layer to support the new layer is also provided. The disclosure relates to 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 an Internet of things (IoT) technology. 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 or connected car, health care, digital education, smart retail, security and safety services.
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