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公开(公告)号：US20230388923A1
公开(公告)日：2023-11-30
申请号：US18325577
申请日：2023-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangkyu BAEK , Anil AGIWAL
IPC: H04W52/02
CPC classification number: H04W52/0206
Abstract: A method performed by a terminal in a wireless communication system. The method includes receiving, from a base station, a first message associated with triggering a transmission of a second message, identifying whether the transmission of the second message associated with network energy saving is triggered based on the first message, transmitting, to the base station, the second message associated with network energy saving, in case that the transmission of the second message is triggered, and receiving, from the base station, a third message associated with a network energy status of the base station configured based on the second message.
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72.发明公开公开(公告)号：US20230300941A1
公开(公告)日：2023-09-21
申请号：US18183335
申请日：2023-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangkyu BAEK , Anil AGIWAL , Jaehyuk JANG
IPC: H04W76/28 , H04W72/231 , H04L1/1812 , H04W72/11
CPC classification number: H04W76/28 , H04W72/231 , H04L1/1812 , H04W72/11
Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station (BS), a unicast related downlink signal, in case that a unicast discontinuous reception (DRX) and a multicast DRX are configured, stopping a unicast DRX retransmission timer based on the received unicast related downlink signal, and stopping a multicast DRX retransmission timer based on the received unicast related downlink signal.
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73.发明公开公开(公告)号：US20230276528A1
公开(公告)日：2023-08-31
申请号：US18114732
申请日：2023-02-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Sriganesh RAJENDRAN , Sangkyu BAEK
CPC classification number: H04W76/28 , H04W4/06 , H04B7/0626 , H04L5/0051
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method by a user equipment (UE) for controlling at least one of transmitting a sounding reference signal (SRS) and reporting a channel state information (CSI), including receiving, from a base station, configuration information indicating whether a transmission of CSI or an SRS during a multicast and broadcast service (MBS) multicast discontinuous reception (DRX) active time is allowed, and determining whether to transmit the CSI or the SRS within the MBS multicast DRX active time and outside a unicast DRX active time, based on the configuration information, wherein, in case that the transmission of the CSI or the SRS during the MBS multicast DRX active time is allowed based on the configuration information, the CSI or the SRS is transmitted within the MBS multicast DRX active time and outside the unicast DRX active time.
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公开(公告)号：US20230254070A1
公开(公告)日：2023-08-10
申请号：US18166364
申请日：2023-02-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Vinay Kumar SHRIVASTAVA , Sangkyu BAEK
IPC: H04L1/1812 , H04L12/18 , H04W72/232 , H04W72/12 , H04L5/00
CPC classification number: H04L1/1816 , H04L12/189 , H04W72/232 , H04W72/12 , H04L5/0055
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Present disclosure provides a method performed by a user equipment (UE) in a wireless communication system. The method includes obtaining a transport block (TB) of a transmission associated with a hybrid automatic repeat request (HARQ) process; determining that the transmission is a new transmission based on a first condition, wherein the first condition includes that: the HARQ process is associated with a transmission indicated with a multicast, and broadcast service control channel-radio network temporary identifier (MCCH-RNTI) for a multicast and broadcast service (MBS) broadcast and the transmission is a first received transmission for the TB according to an MCCH schedule indicated by a radio resource control (RRC), or the HARQ process is associated with a transmission indicated with a group-RNTI (G-RNTI) for a MBS broadcast, and the transmission is a first received transmission for the TB according to a multicast and broadcast service traffic channel (MTCH) schedule indicated by the RRC or according to a schedule indicated by a downlink control indicator (DCI).
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公开(公告)号：US20230189323A1
公开(公告)日：2023-06-15
申请号：US17904204
申请日：2021-02-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangkyu BAEK , Sungjin PARK , Soenghun KIM
IPC: H04W72/563 , H04W72/0446 , H04W72/1268
CPC classification number: H04W72/563 , H04W72/0446 , H04W72/1268
Abstract: Provided is an operating method of a user equipment (UE) in a wireless communication system, the operating method including determining, by a medium access control (MAC) entity, a resource corresponding to an uplink radio resource or a scheduling request (SR) transmission resource, identifying, by the MAC entity, at least one uplink radio resource or at least one SR transmission resource other than a deprioritized resource, which overlaps with the resource on a time axis, and identifying, by the MAC entity, a prioritized resource for transmitting at least one of data, control information, or an SR, based on the priority of the at least one uplink radio resource other than the deprioritized resource, the priority of the at least one SR transmission resource other than the deprioritized resource, and a priority of the resource.
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Patent Agency Ranking
76.发明申请公开(公告)号：US20230074851A1
公开(公告)日：2023-03-09
申请号：US18055262
申请日：2022-11-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangkyu BAEK , Soenghun KIM , Donggun KIM
Abstract: The disclosure relates to a method and apparatus for controlling packet duplication transmission in a wireless communication system. According to an embodiment of the disclosure, a method, performed by a user equipment (UE), of controlling packet duplication transmission in a wireless communication system includes: receiving a packet duplication configuration for a radio bearer, through a radio resource control (RRC) message, from a base station; determining whether each of a plurality of radio link control (RLC) entities is configured to be used for uplink packet duplication transmission; and performing, when packet duplication transmission is activated, packet duplication transmission by using a RLC entity set to be used for uplink packet duplication transmission.
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公开(公告)号：US20220386396A1
公开(公告)日：2022-12-01
申请号：US17754410
申请日：2020-09-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunjeong KANG , Sangkyu BAEK
Abstract: According to an embodiment of the disclosure, provided are an operation method of a first user equipment (UE), and the first UE, in a wireless communication system. The operation method of the first UE includes: transmitting, to a second UE, UE sidelink capability information including out-of-order delivery capability information of a packet data convergence protocol (PDCP) layer of the first UE; and receiving, from the second UE, out-of-order delivery configuration information configured for a sidelink radio bearer, based on the out-of-order delivery capability information of the PDCP layer of the first UE. Also, the operation method of the first UE further includes processing sidelink data received from the second UE, based on the out-of-order delivery configuration information.
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78.发明申请公开(公告)号：US20220386197A1
公开(公告)日：2022-12-01
申请号：US17818184
申请日：2022-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： June HWANG , Hyunjeong KANG , Jungmin MOON , Youngjoong MOK , Sangkyu BAEK , Jonghyung KWUN
Abstract: The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transfer rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retailing, security and safety-related services, etc. on the basis of 5G communication technologies and IoT-related technologies. Disclosed in the disclosure is a method for measurement report/event operation and network signaling in an UE autonomous handover.
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79.发明申请公开(公告)号：US20220377738A1
公开(公告)日：2022-11-24
申请号：US17642844
申请日：2020-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangkyu BAEK , 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. According to the present disclosure, a priority relative to data is configured by assigning a priority a MAC CE so that a MAC PDU may be transmitted according to the priority.
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公开(公告)号：US20220329982A1
公开(公告)日：2022-10-13
申请号：US17709354
申请日：2022-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun KIM , Sangkyu BAEK
Abstract: The disclosure relates to a communication technique for fusing a 5G communication system with IoT technology to support higher data rate after the 4G system and a system thereof. The disclosure may be applied to an intelligent service (e.g., smart home, smart building, smart city, smart or connected car, healthcare, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. The disclosure discloses a method for allowing a UE to normally receive a MBS service in various scenarios.
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