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公开(公告)号：US11206572B2
公开(公告)日：2021-12-21
申请号：US16610537
申请日：2018-04-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangkyu Baek , Hyunjeong Kang
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transfer rate beyond a 4G communication system, such as LTE. An embodiment of the present invention may provide an operating method of a reception apparatus, the operating method comprising the steps of: receiving a signaling radio bearer (SRB) message; determining whether at least one SRB message has not been sequentially received; checking whether a reordering timer has expired, in case that the at least one SRB message has not been sequentially received; and determining a loss of the at least one SRB message in case that the reordering timer has expired.
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公开(公告)号：US11206517B2
公开(公告)日：2021-12-21
申请号：US16831480
申请日：2020-03-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong Kang , Anil Agiwal
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 operation method of a terminal in a wireless communication system may include activating sidelink mode-2 (d) and obtaining sidelink radio resource configuration information of other terminals and transmitting the obtained sidelink radio resource configuration information to a target terminal. An operation method of a terminal in a wireless communication system may include activating sidelink mode-2 (d) and receiving sidelink radio resource configuration information from other terminals and allocating sidelink radio resource to a base station or the terminal itself using the received sidelink radio resource configuration information.
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公开(公告)号：US10959288B2
公开(公告)日：2021-03-23
申请号：US16251852
申请日：2019-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangkyu Baek , Hyunjeong Kang
IPC: H04L12/26 , H04W80/08 , H04W76/15 , H04W28/06 , H04W28/02 , H04W28/04 , H04L1/18 , H04W80/02 , H04B7/0413
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). A method of operating a user equipment (UE) and an apparatus therefor are provided. The method includes detecting an occurrence of a first state related to a state of a buffer for a packet data convergence protocol (PDCP) entity, transmitting a request message indicating the occurrence of the first state to a base station (BS), and receiving one or more packets from the BS based on transmission control performed based on the request message.
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公开(公告)号：US10798713B2
公开(公告)日：2020-10-06
申请号：US16785000
申请日：2020-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjoong Mok , Hyunjeong Kang , Sangwook Kwon , June Hwang
IPC: H04W72/00 , H04W72/04 , H04W36/00 , H04W4/44 , H04W4/06 , H04W24/10 , H04W36/32 , H04W4/02 , H04W84/00
Abstract: A method for supporting a vehicle communication (connected car or vehicle to everything (V2X)) service in a wireless communication system and an apparatus thereof are provided. The method includes receiving threshold information for reporting a channel busy ratio (CBR), measuring the CBR for a resource pool, identifying whether a reporting condition is satisfied by comparing the measured CBR with the threshold information, and reporting the measured CBR if the reporting condition is satisfied. The present disclosure relates to a communication technique 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, and may be applied to intelligent services based on the 5G communication technology and the IoT-related technology.
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35.发明申请公开(公告)号：US20200314928A1
公开(公告)日：2020-10-01
申请号：US16834420
申请日：2020-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong Kang , Anil Agiwal , Sangkyu Baek
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. Disclosed is a method of operating a user equipment UE in a wireless communication system, including determining a data transmission rate requirement of a vehicle-to-everything (V2X) application and acquiring data rate information according to the required data transmission rate, transmitting the data rate information to a base station and acquiring a sidelink radio link control (RLC) function configuration parameter, and transmitting the acquired sidelink RLC function configuration parameter to another UE.
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Patent Agency Ranking
公开(公告)号：US10560948B2
公开(公告)日：2020-02-11
申请号：US16255340
申请日：2019-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjoong Mok , Hyunjeong Kang , Sangwook Kwon , June Hwang
IPC: H04W72/00 , H04W72/04 , H04W36/00 , H04W4/44 , H04W4/06 , H04W24/10 , H04W36/32 , H04W4/02 , H04W84/00
Abstract: A method for supporting a vehicle communication (connected car or vehicle to everything (V2X)) service in a wireless communication system and an apparatus thereof are provided. The method includes receiving threshold information for reporting a channel busy ratio (CBR), measuring the CBR for a resource pool, identifying whether a reporting condition is satisfied by comparing the measured CBR with the threshold information, and reporting the measured CBR if the reporting condition is satisfied. The present disclosure relates to a communication technique 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, and may be applied to intelligent services based on the 5G communication technology and the IoT-related technology.
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公开(公告)号：US09930718B2
公开(公告)日：2018-03-27
申请号：US14916171
申请日：2014-09-01
Applicant: Samsung Electronics Co., Ltd
Inventor： Sangkyu Baek , Youngbin Chang , Hyunjeong Kang , Kyungkyu Kim , Seunghoon Park , Sungjin Lee
Abstract: The present invention relates to a method and an apparatus for switching a data path in a wireless communication system supporting device-to-device (D2D) communication. The method for switching a path of a base station in a wireless communication system supporting device-to-device communication, according to the present invention, comprises the steps of: receiving, from a first terminal, a measurement report including a D2D identifier of a second terminal that performs a direct communication with the first terminal; sending a query to a D2D server for a network identifier corresponding to the D2D identifier of the second terminal; and determining whether to switch a direct path between the first terminal and the second terminal to a local path on the basis of the network identifier of the second terminal obtained from the D2D server.
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公开(公告)号：US20180063852A1
公开(公告)日：2018-03-01
申请号：US15508881
申请日：2016-05-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong Kang , June Hwang
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments of the present invention provide apparatus and method for allocating resources to transmit and receive vehicle service information in a vehicle communication system. According to an embodiment of the present invention, a base station includes a control unit for allocating a resource for a user equipment (UE) which provides a second service based on priorities of a used resource allocated for a first service and a requested resource for the second service among total preconfigured resource for a vehicle service, and a transmitter for transmitting the resource allocation information to the UE.
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公开(公告)号：US12284684B2
公开(公告)日：2025-04-22
申请号：US18496345
申请日：2023-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil Agiwal , Hyunjeong Kang
IPC: H04W74/0833 , H04L1/1867 , H04W76/27
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 and apparatus for handling sidelink communication according to type of handover are provided.
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40.发明授权公开(公告)号：US12232164B2
公开(公告)日：2025-02-18
申请号：US18165230
申请日：2023-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil Agiwal , Hyunjeong Kang
IPC: H04W72/566 , H04W4/40 , H04W72/23
Abstract: 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) 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 performed by a terminal in a wireless communication system is provided. The method includes identifying that sidelink channel state information (SL-CSI) reporting is triggered; identifying whether SL resources are allocated for new transmission; performing a logical channel prioritization for the SL resources; and determining whether to trigger a scheduling request for the SL-CSI reporting based on a result of the logical channel prioritization.
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