-
公开(公告)号：US12207238B2
公开(公告)日：2025-01-21
申请号：US18481693
申请日：2023-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong Kang , Anil Agiwal , Sangyeob Jung
Abstract: A method is provided. The method is performed by a user equipment (UE), of performing sidelink communication, and includes obtaining a valid system information block (SIB) for sidelink communication, autonomously determining a sidelink resource based on information of a pool of sidelink resources included in the valid SIB for sidelink communication, and performing sidelink communication with another UE using the determined sidelink resource.
-
公开(公告)号：US12177656B2
公开(公告)日：2024-12-24
申请号：US17205389
申请日：2021-03-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob Jung , Himke Van Der Velde , 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. A method performed by a terminal is provided. The method includes receiving, from a base station, a message for releasing a radio resource control (RRC) connection, the message including information indicating to apply alternative cell reselection priority information for a cell reselection, receiving, from a cell of the base station, system information associated with the cell reselection, in case that the system information includes cell reselection priority information and the alternative cell reselection priority information, performing the cell reselection for evolved-universal terrestrial radio access (E-UTRA) frequency and inter-radio access technology (RAT) frequency by applying the alternative cell reselection priority information to the E-UTRA frequency, and in case that inter-RAT cell is selected, deleting the information indicating to apply the alternative cell reselection priority information.
-
公开(公告)号：US12133280B2
公开(公告)日：2024-10-29
申请号：US18156093
申请日：2023-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob Jung , Soenghun Kim , Sangbum Kim
CPC classification number: H04W76/19 , H04B17/318 , H04W24/10 , H04W76/11 , H04W76/18 , H04W84/042
Abstract: A terminal for transmitting a signal in a wireless communication system is provided. The terminal includes a transceiver, and at least one processor configured to start a timer when a Radio Resource Control (RRC) connection establishment procedure or an RRC connection resume procedure is initiated, identify that the timer is expired or that, while the timer is running, an integrity check failure indication is received from a lower layer, determine whether at least one of a first condition or a second condition is met, the first condition including a condition that the terminal has connection failure information available in an information container and a registered Public Land Mobile Network (PLMN) does not correspond to a PLMN identity included in the information container, and the second condition including a condition that a first cell identity of a current cell is not equal to a second cell identity stored in measurement result information about a cell where connection failure happened, in response to determining that at least one of the first condition or the second condition is met, set a count number about connection failure included in the information container to 0, and after determining whether at least one of the first condition or the second condition is met, clear contents included in the information container except for the count number about the connection failure.
-
公开(公告)号：US12127054B2
公开(公告)日：2024-10-22
申请号：US17609172
申请日：2020-05-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum Kim , Himke Van Der Velde , Sangyeob Jung
IPC: H04W16/14 , H04W36/00 , H04W36/30 , H04W74/0808
CPC classification number: H04W36/0079 , H04W16/14 , H04W36/305 , H04W74/0808
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) on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and a device for supporting cell selection of the terminal undergoing UL LBT failure in a mobile communication system.
-
公开(公告)号：US12101670B2
公开(公告)日：2024-09-24
申请号：US18052825
申请日：2022-11-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangyeob Jung , Soenghun Kim , Himke Van Der Velde
Abstract: A method, performed by a terminal in a wireless communication system, includes: transmitting, to a first cell, capability information of the terminal including information on whether the terminal supports plurality of cell reselection priorities (CRPs); receiving, from the first EUTRAN cell, a radio resource control (RRC) Connection Release message including an alternativeCRPindication parameter indicating to apply CRP broadcast in system information, based on the capability information of the terminal; transitioning to an RRC idle mode or an RRC inactive mode based on the RRC Connection Release message, and camping on a second cell; receiving, from the second cell, system information; and determining, based on the system information, whether to apply a first CRP for an inter-RAT frequency or a second CRP for at least one EUTRAN frequency.
-
Patent Agency Ranking
公开(公告)号：US11889363B2
公开(公告)日：2024-01-30
申请号：US17223611
申请日：2021-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob Jung , Soenghun Kim
CPC classification number: H04W36/0079 , H04W24/10 , H04W36/0027 , H04W76/15 , H04W76/18
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.
-
公开(公告)号：US11818688B2
公开(公告)日：2023-11-14
申请号：US17980954
申请日：2022-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong Kang , Anil Agiwal , Sangyeob Jung
Abstract: A method is provided. The method is performed by a user equipment (UE), of performing sidelink communication, and includes obtaining a valid system information block (SIB) for sidelink communication, autonomously determining a sidelink resource based on information of a pool of sidelink resources included in the valid SIB for sidelink communication, and performing sidelink communication with another UE using the determined sidelink resource.
-
公开(公告)号：US11805497B2
公开(公告)日：2023-10-31
申请号：US16991132
申请日：2020-08-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob Jung , Soenghun Kim , Suyoung Park
IPC: H04W72/04 , H04W76/27 , H04B7/0413
CPC classification number: H04W72/04 , H04B7/0413 , H04W76/27
Abstract: A method of a terminal in a wireless communication system is provided. The terminal includes receiving, from a base station, configuration information for a first uplink and configuration information for a second uplink, determining a first maximum number of multi-input and multi-output (MIMO) layers for the first uplink, based on the configuration information for the first uplink, determining a maximum number of layers for a physical uplink shared channel (PUSCH) supported by the terminal to be a second maximum number of MIMO layers for the second uplink, and transmitting, to the base station, the PUSCH by using at least one of the first uplink or the second uplink, based on the determined first maximum number of MIMO layers and the second maximum number of MIMO layers.
-
公开(公告)号：US11653254B2
公开(公告)日：2023-05-16
申请号：US17532847
申请日：2021-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungri Jin , Soenghun Kim , Sangyeob Jung
CPC classification number: H04W28/0268 , H04L45/74 , H04L69/04 , H04W28/10
Abstract: Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services (for example, services related to a smart home, smart building, smart city, smart car, connected car, health care digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. Disclosed are a method and an apparatus for supporting a multimedia telephony (MMTEL) system, a method and an apparatus for efficiently operating a new QoS layer (service data access protocol (SDAP)), and a method and an apparatus for efficiently supporting a bandwidth part in the SCell in carrier aggregation or in dual connectivity.
-
公开(公告)号：US11310808B2
公开(公告)日：2022-04-19
申请号：US16859737
申请日：2020-04-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong Kang , Anil Agiwal , Sangyeob Jung
Abstract: A method, performed by a user equipment (UE), in a wireless communication system includes: obtaining sidelink logical channel configuration information corresponding to a logical channel and including a sidelink logical channel priority (sl-priority) parameter; selecting a destination associated with one of unicast, groupcast, and broadcast, based on the sidelink logical channel configuration information and sl-priority configured for each of at least one logical channel including sidelink data available for transmission; allocating sidelink resources to at least one logical channel corresponding to the destination based on the sl-priority configured for each of the at least one logical channel corresponding to the destination; multiplexing sidelink data included in the at least one logical channel corresponding to the destination to a medium access control (MAC) protocol data unit (PDU); and transmitting the MAC PDU to another UE using the sidelink resources.
-
-
-
-
-
-
-
-
-
Search Results
74
records
(took 0.046 seconds)
