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61.发明授权公开(公告)号：US12041503B2
公开(公告)日：2024-07-16
申请号：US18352427
申请日：2023-07-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Kim , Seungri Jin , Alexander Sayenko , Soenghun Kim , Gert Jan Van Lieshout , Sangkyu Baek , Jaehyuk Jang
IPC: H04W72/23 , H04W36/00 , H04W36/08 , H04W74/0833
CPC classification number: H04W36/08 , H04W36/0066 , H04W72/23 , H04W74/0833
Abstract: Methods and apparatuses are provided in a wireless communication system. A radio link control (RLC) protocol data unit (PDU) is obtained from a lower layer. A status PDU is generated based on the RLC PDU. The status PDU includes a first field indicating a sequence number (SN) of an RLC data unit identified as lost, a second field indicating a number of consecutively lost RLC data units starting from and including the SN, and a third field indicating whether the second field follows the first first field. The status PDU is delivered to the lower layer.
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62.发明授权公开(公告)号：US11991685B2
公开(公告)日：2024-05-21
申请号：US17310130
申请日：2020-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Sangyeob Jung , Hyunjeong Kang , Soenghun Kim , Seungri Jin
IPC: H04W72/1263 , H04L1/1812 , H04W72/02 , H04W72/23 , H04W72/52 , H04W72/542 , H04W92/18
CPC classification number: H04W72/1263 , H04L1/1812 , H04W72/02 , H04W72/23 , H04W72/52 , H04W72/542 , H04W92/18
Abstract: The present disclosure relates to a communication technique and a system for integrating IoT technology with a 5G communication system which supports a higher data transfer rate than does a 4G system. The present disclosure can be applied to 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.) on the basis of 5G communication technology and IoT-related technology. According to the present disclosure, a method and a UE for performing same, a base station communicating with the UE, and a method performed by the base station can be provided, the method comprising the steps of: transmitting sidelink UE information including information related to new radio (NR) sidelink communication to the base station; receiving an RRC message including configuration information related to the NR sidelink communication from the base station; and performing the sidelink communication on the basis of the configuration information related to the sidelink communication, wherein the configuration information includes a list of sidelink grant configuration information for each bandwidth part (BWP), the list of the sidelink grant configuration information includes at least one sidelink grant information, and the sidelink grant information includes a sidelink grant information identifier, the number of hybrid automatic repeat request (HARQ) processes, sidelink time resource information, or sidelink frequency resource information.
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63.发明授权公开(公告)号：US11979756B2
公开(公告)日：2024-05-07
申请号：US17444450
申请日：2021-08-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil Agiwal , Jaehyuk Jang , Seungri Jin
CPC classification number: H04W24/04 , H04L5/0048
Abstract: A method performed by a user equipment (UE) in a wireless communication system is provided. The method comprising: triggering, by medium access control (MAC) layer, a beam failure recovery for at least one serving cell, identifying, by MAC layer, whether evaluation of candidate beams is completed for the at least one serving cell for which the failure recovery is triggered and not cancelled, and generating, by MAC layer, a MAC control element (CE) for beam failure recovery based on a identified result, wherein detection information in the MAC CE is set to 1 for the at least one serving cell for which a beam failure is detected and evaluation of candidate beams is completed.
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64.发明授权公开(公告)号：US11838797B2
公开(公告)日：2023-12-05
申请号：US17543524
申请日：2021-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Kim , Soenghun Kim , Sangbum Kim , Seungri Jin
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, health care, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed is an operating method of a terminal, comprising the steps of: receiving, from a base station, a radio resource control (RRC) message including information for indicating whether to use uplink data compression (UDC); receiving data from an upper application layer of the terminal; compressing the data and encoding the compressed data; generating an uplink data compression (UDC) header and a service data adaption protocol (SDAP) header together; generating a block to which the UDC header and the SDAP header are bonded in the encoded data; and transmitting the block to a lower layer of the terminal.
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公开(公告)号：US11805569B2
公开(公告)日：2023-10-31
申请号：US17248860
申请日：2021-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk Jang , Seungri Jin , Soenghun Kim
CPC classification number: H04W76/28 , H04L5/0098 , H04W56/0045 , H04W72/12 , H04W76/15
Abstract: The 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 embodiment of the disclosure relates to an uplink data retransmission method. In addition, the embodiment of the disclosure relates to a method for adjusting time synchronization of an uplink.
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Patent Agency Ranking
公开(公告)号：US11743862B2
公开(公告)日：2023-08-29
申请号：US17954810
申请日：2022-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun Kim , Donggun Kim , Sangbum Kim , Jaehyuk Jang , Seungri Jin
IPC: H04B7/06 , H04W68/02 , H04W16/28 , H04W72/0446 , H04W88/02
CPC classification number: H04W68/02 , H04W16/28 , H04W72/0446 , H04W88/02
Abstract: The present disclosure relates to a communication technique for combining, with an IoT technology, 5G communication system for supporting a data transmission rate higher than that of 4G systems, and to a system thereof. 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. An embodiment of the present invention relates to a method and device for paging a terminal by using a beam antenna.
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公开(公告)号：US11711822B2
公开(公告)日：2023-07-25
申请号：US17444456
申请日：2021-08-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungri Jin , Hoondong Noh , Anil Agiwal , Soenghun Kim , Jaehyuk Jang
IPC: H04W72/044 , H04W72/23
CPC classification number: H04W72/23 , H04W72/046
Abstract: A method performed by a user equipment (UE) in a wireless communication system includes receiving, from a base station (BS), physical downlink shared channel (PDSCH) configuration information including a list of transmission configuration indicator (TCI) states, receiving, from the BS, a PDSCH media access control element (MAC CE) including information indicating activation of at least one TCI state in the list, identifying whether the PDSCH MAC CE is a MAC CE capable of indicating two or more TCI states for one TCI codepoint, receiving, from the BS, downlink control information (DCI) including information indicating a TCI codepoint, and receiving, from the BS, data via a PDSCH based on the information indicating activation of the at least one TCI state, a result of the identifying, and the information indicating the TCI codepoint.
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公开(公告)号：US11700659B2
公开(公告)日：2023-07-11
申请号：US17854562
申请日：2022-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Sangyeob Jung , Soenghun Kim , Hyunjeong Kang , Seungri Jin , Himke Van Der Velde
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 of performing user equipment capability procedure for supporting vehicle communication in a next generation mobile communication system is provided.
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公开(公告)号：US11553365B2
公开(公告)日：2023-01-10
申请号：US17030778
申请日：2020-09-24
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 a user equipment in an inactive state: transmits a paging area update request message; checks whether 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 expired.
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公开(公告)号：US11523296B2
公开(公告)日：2022-12-06
申请号：US17030778
申请日：2020-09-24
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 a user equipment in an inactive state: transmits a paging area update request message; checks whether 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 expired.
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