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公开(公告)号：US12231922B2
公开(公告)日：2025-02-18
申请号：US18161724
申请日：2023-01-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa , Ricky Kumar Kaura
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. There is disclosed a method, for a first network entity, for informing a change in coverage enhancement usage in a network comprising the first network entity and a user equipment (UE). The method comprises, in response to determining that a restriction on the use of coverage enhancement has changed for the UE, transmitting, to the UE, a first message including an indication of the change.
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2.发明授权公开(公告)号：US12004251B2
公开(公告)日：2024-06-04
申请号：US17658219
申请日：2022-04-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith Kumar , Mahmoud Watfa
IPC: H04W76/25 , H04L1/1607 , H04W68/00 , H04W76/30
CPC classification number: H04W76/25 , H04L1/1664 , H04W68/005 , H04W76/30
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments disclosed herein relate to a method for determining request for resources from a network apparatus in a wireless network by a first UE of a multi-USIM UE. The method includes determining that the first UE of the multi-USIM UE need to request for resources from the network apparatus in the wireless network to transmit pending uplink data to the network apparatus or receive pending downlink data from the network apparatus.
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公开(公告)号：US11924632B2
公开(公告)日：2024-03-05
申请号：US17328959
申请日：2021-05-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa , Ricky Kumar Kaura
CPC classification number: H04W12/06 , H04W84/042
Abstract: There is disclosed a method for a user equipment (UE) in a wireless communication system, receiving pending network slice selection assistance information (NSSAI) including one or more single NSSAIs (S-NSSAIs), and applying the received pending NSSAI to at least one second public land mobile network (PLMN) in a registration area, wherein the UE is assigned to the registration area comprising two or more tracking areas (TAs) including at least a first set of TAs belonging to a first public land mobile network (PLMN) to which the UE is registered.
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公开(公告)号：US11889456B2
公开(公告)日：2024-01-30
申请号：US17216445
申请日：2021-03-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa
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). A method, for a user equipment (UE) is disclosed. The method comprises: transmitting, by the UE to a network entity, a registration request message including a registration type information element (IE) indicating a periodic registration updating or a mobility registration updating; receiving, by the UE from the network entity, a registration accept message including a pending network slice selection assistant information (NSSAI); and determining, by the UE, that a previously received allowed NSSAI as invalid based on the registration accept message.
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公开(公告)号：US12133157B2
公开(公告)日：2024-10-29
申请号：US17815502
申请日：2022-07-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith Kumar , Koustav Roy , Arijit Sen , Danish Ehsan Hashmi , Mahmoud Watfa
Abstract: A method and system in the User Equipment (UE) for maintaining rejected network slice selection assistance information (NSSAI) for Single Network Slice Selection Assistance Information (S-NSSAI) not available due to maximum number of UEs reached per access type. The method comprises receiving a Non-Access Stratum (NAS) message including at least one of a registration accept, registration reject or CONFIGURATION UPDATE COMMAND message along with at least one of rejected Single Network Slice Selection Assistance Information (S-NSSAI(s)) information and a cause for the S-NSSAI not available due to maximum number of UEs reached from a network. Thereafter, the method includes determining by the UE an access type on which the rejected S-NSSAI(s) is applicable based on the received S-NSSAI(s) information and then maintaining a storage of the rejected NSSAI for the S-NSSAI not available due to the maximum number of the UEs reached per access type based on the determination.
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Patent Agency Ranking
公开(公告)号：US11765676B2
公开(公告)日：2023-09-19
申请号：US17492218
申请日：2021-10-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa , Mehrdad Shariat , Andrew Bennett
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 a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, smart retail, security and safety services. Methods and apparatuses for supporting a plurality of PDU sessions are provided.
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公开(公告)号：US11678192B2
公开(公告)日：2023-06-13
申请号：US17904007
申请日：2021-02-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa
IPC: H04W12/106 , H04W76/18 , H04W76/50
CPC classification number: H04W12/106 , H04W76/18 , H04W76/50
Abstract: The present disclosure may be related to a pre-5G or 5G communication system to be provided for supporting higher data rates Beyond 4G communication system such as LTE. A method, for a UE in a network comprising the UE and an AMF entity, is disclosed. The method comprises: identifying that the UE in idle mode, has an emergency protocol data unit (PDU) session, transmitting, to the AMF, a control plane service request (CPSR) message comprising data of a first type, receiving, from the AMF, a security mode command message indicating that an integrity check related to the CPSR message has failed, in response to receiving the security mode command message, identifying whether the CPSR message comprises the data of the first type including data of a second type, or the CPSR message comprises the data of the first type excluding the data of the second type, and transmitting the CPSR message excluding the data of the first type except the data of the second type.
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公开(公告)号：US11570634B2
公开(公告)日：2023-01-31
申请号：US17248552
申请日：2021-01-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa , Ricky Kumar Kaura
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. There is disclosed a method, for a first network entity, for informing a change in coverage enhancement usage in a network comprising the first network entity and a user equipment (UE). The method comprises, in response to determining that a restriction on the use of coverage enhancement has changed for the UE, transmitting, to the UE, a first message including an indication of the change.
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公开(公告)号：US11558807B2
公开(公告)日：2023-01-17
申请号：US17176635
申请日：2021-02-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud Watfa
Abstract: The disclosure relates to a communication method and a 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 a smart home, a smart building, a smart city, a smart car, a connected car, healthcare, digital education, a smart retail, security and safety services. A method for a user equipment (UE) in a network is provided. The method includes determining one or more of a mode of the UE, a type of data required, and a service requested, and setting a UE behavior for initiating a NAS procedure based on one or more of the mode of the UE, the type of data required, and the service requested.
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公开(公告)号：US12238181B2
公开(公告)日：2025-02-25
申请号：US18477394
申请日：2023-09-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Mahmoud Watfa , Lalith Kumar
IPC: H04L67/146 , H04L67/142 , H04W8/20
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method of operating a user equipment (UE) operable to communicate with a telecommunication network, comprising the steps of: the UE sending to the telecommunication network a control plane service request (CPSR) message with cellular Internet of Things (CIoT) user data, associated with a protocol data unit (PDU) session; the UE receiving from the telecommunication network a SERVICE ACCEPT message, indicating that the PDU session is inactive in the network; and the UE verifying if the PDU session has an identity the same as an identity of the PDU session included in the CPSR message with CIoT user data and, if so then the UE determines that the CIoT user data was not successfully sent to the telecommunication network or to a final recipient.
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