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51.发明申请公开(公告)号：US20210378018A1
公开(公告)日：2021-12-02
申请号：US17277180
申请日：2019-09-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk JANG , Anil AGIWAL , Soenghun KIM
Abstract: A method of performing a random access of a user equipment (UE) in a wireless communication system includes receiving configuration related to the random access from a base station (BS), when the random access is triggered, determining whether to perform a first random access procedure or a second random access procedure, based on the received configuration information related to the random access, and performing, based on a result of the determining, the random access according to the first random access procedure or the second random access procedure.
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52.发明申请公开(公告)号：US20210345415A1
公开(公告)日：2021-11-04
申请号：US17373004
申请日：2021-07-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk JANG , Soenghun KIM
Abstract: A communication technique for convergence of internet of things (IoT) technology, a fifth-generation (5G) communication system for supporting a higher data transfer rate beyond a fourth-generation (4G) system, and a system therefor are provided. The disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) based on 5G communication technology and IoT-related technology. An embodiment relates to a method for controlling an uplink time alignment during execution of random access by a base station operating a broadband.
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公开(公告)号：US20210321309A1
公开(公告)日：2021-10-14
申请号：US17223611
申请日：2021-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob JUNG , Soenghun KIM
Abstract: The disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, etc.) based on 5G communication technologies and IoT-related technologies. The disclosure provides a method and an apparatus for logging and reporting information relating to a radio link failure. The method includes receiving, from a first base station that operates based on a first RAT, a UE information request including information indicating whether the terminal reports an RLF; and transmitting, to the first base station, a UE information response including an RLF report, in response to the information indicating a reporting of the terminal for the RLF.
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公开(公告)号：US20210235368A1
公开(公告)日：2021-07-29
申请号：US17151604
申请日：2021-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob JUNG , Soenghun KIM , Himke VAN DER VELDE
Abstract: A terminal for cell reselection in a wireless communication system includes: a transceiver; and at least one processor configured to select a Public Land Mobile Network (PLMN) in an idle mode or an inactive mode, receive, from a base station, a PLMN identity list including one or more pieces of PLMN identity information via a first type system information block, wherein each of the one or more pieces of PLMN identity information includes a PLMN identity for a corresponding PLMN, and the one or more pieces of PLMN identity information are listed in a first order for PLMN(s), receive, from the base station, a PLMN information list including one or more pieces of PLMN information via a third type system information block, wherein each of the one or more pieces of PLMN information includes a New Radio (NR) frequency band list for a corresponding PLMN in a same order as the first order for PLMN(s) in which the one or more pieces of PLMN identity information are listed in the PLMN identity list received via the first type system information block, determine whether at least one NR frequency for the selected PLMN is included in the NR frequency band list and whether the terminal supports to operate in E-UTRA-NR Dual Connectivity (EN-DC) by using the at least one NR frequency for the selected PLMN, when the at least one NR frequency for the selected PLMN is included in the NR frequency band list and the terminal supports to operate in the EN-DC by using the at least one NR frequency for the selected PLMN, transmit, to a upper layer, a upper layer indication, and when the at least one NR frequency for the selected PLMN is not included in the NR frequency band list or the terminal does not support to operate in the EN-DC by using the at least one NR frequency for the selected PLMN, transmit, to the upper layer, information indicating absence of the upper layer indication.
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55.发明申请公开(公告)号：US20210185758A1
公开(公告)日：2021-06-17
申请号：US17122908
申请日：2020-12-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil AGIWAL , 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 method and apparatus for managing system information in a wireless communication system.
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Patent Agency Ranking
公开(公告)号：US20210168851A1
公开(公告)日：2021-06-03
申请号：US17172401
申请日：2021-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum KIM , Soenghun KIM , Seungri JIN , Jaehyuk JANG
Abstract: The 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 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 5G communication technology and IoT-related technology. The disclosure relates to a technology about system information request-related operations of a terminal and a base station.
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公开(公告)号：US20210127362A1
公开(公告)日：2021-04-29
申请号：US17047200
申请日：2019-04-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungri JIN , Sangyeob JUNG , Soenghun KIM
Abstract: Disclosed are: a communication technique for merging, with IOT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) based on 5G communication technology and IoT-related technology. A method of a terminal in a wireless communication system, according to the present invention, comprising: receiving system information including a V2X parameter; receiving a data packet based on the V2X parameter; and updating a state variable on the data packet when the data packet is related to a new service, wherein a sequence number included in the state variable is updated based on a sequence number of a data packet received for the first time.
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公开(公告)号：US20210105828A1
公开(公告)日：2021-04-08
申请号：US17033465
申请日：2020-09-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil AGIWAL , Soenghun KIM
IPC: H04W74/08 , H04W74/04 , H04L5/00 , H04W72/14 , H04B17/327
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 method and apparatus of performing random access procedure.
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公开(公告)号：US20210105672A1
公开(公告)日：2021-04-08
申请号：US17060056
申请日：2020-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： June HWANG , Soenghun KIM
Abstract: Provided is a method, performed by a user equipment (UE), of performing conditional handover, including: receiving measurement configuration information including list information including a plurality of measurement identifications (IDs) and report configuration information associated with the plurality of measurement IDs; performing measurement corresponding to the plurality of measurement IDs, based on the measurement configuration information; and performing conditional handover or reporting a measurement result, based on the measurement result and report configuration information associated with a measurement ID corresponding to the measurement result.
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公开(公告)号：US20210105671A1
公开(公告)日：2021-04-08
申请号：US17036278
申请日：2020-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himke VAN DER VELDE , Mangesh Abhimanyu INGALE , Fasil Abdul LATHEEF , Soenghun KIM
IPC: H04W36/00
Abstract: A 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system, such as long-term evolution (LTE) are provided. A method of dual active protocol stack (DAPS), handover of a user equipment (UE), from a source gNB to a target gNB is described. The method includes receiving, from the UE, UE capability information, including DAPS capabilities, coordinating, by the source gNB, a DAPS handover request for the UE, based, at least in part, on the DAPS capabilities of the UE, and reconfiguring, by the source gNB, the UE from the source gNB to the target gNB.
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