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公开(公告)号：US20230396984A1
公开(公告)日：2023-12-07
申请号：US18032945
申请日：2021-10-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Fasil Abdul LATHEEF
Abstract: Embodiments herein provide a method for gap scheduling for a UE 100 comprising a plurality of SIMs 150 in a wireless network 1000 by the UE 100. The method includes sending a request for the gap configuration to a first network operator device 200a associated with a first SIM 150a from the plurality of SIMs 150. Further, the method includes receiving the gap configuration corresponding to the gap from the first network operator device 200a. Further, the method includes activating the gap on the first SIM 150a based on the gap configuration. Further, the method includes switching to the second network operator device 200b associated with the second SIM 150b-150n for service reception on the second SIM 150b-150n during the activated gap on the first SIM 150a.
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公开(公告)号：US20230361937A1
公开(公告)日：2023-11-09
申请号：US18245862
申请日：2022-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Sangkyu BAEK
IPC: H04W76/28 , H04L1/1829 , H04W76/40
CPC classification number: H04L1/1848 , H04W76/28 , H04W76/40
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Methods and systems of HARQ retransmission for NR MBS services Embodiments herein disclose methods and systems of HARQ retransmission for NR MBS services. Embodiments herein disclose a DRX approach and HARQ transmission and retransmission for MBS packets in order to support power efficient and reliable delivery of 5G MBS services. Embodiments herein disclose a DRX approach and HARQ transmission and retransmission for MBS packets, which work for the PTM and PTP based delivery framework for NR MBS.
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公开(公告)号：US20230300938A1
公开(公告)日：2023-09-21
申请号：US18019971
申请日：2021-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Fasil Abdul LATHEEF , Vinay Kumar SHRIVASTAVA , Sriganesh RAJENDRAN
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. Embodiments herein disclose methods and systems to achieve inter RRC state and inter cell service continuity in NR MBS by addressing procedures and signalling for achieving service continuity upon state change and upon cell change in scenarios such as, but not limited to, RRC connection release, RRC cell reselection, and so on.
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公开(公告)号：US20230276471A1
公开(公告)日：2023-08-31
申请号：US18040395
申请日：2021-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Fasil Abdul LATHEEF , Vinay Kumar SHRIVASTAVA
IPC: H04W72/30
CPC classification number: H04W72/30
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 disclosed herein includes using a hierarchical signalling to provide one or more MBS services to a User Equipment (UE), wherein an MBS System Information Block (SIB) is used to signal MBS control channel (MCCH) information, and a MCCH message is used to signal the MBS traffic channel (MTCH) information.
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公开(公告)号：US20220256632A1
公开(公告)日：2022-08-11
申请号：US17667466
申请日：2022-02-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Diwakar SHARMA , Varini GUPTA , Erik Arthur GUTTMAN
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for PALS in a communication network by a UE. The method comprises: establishing a connection with a host network apparatus of the communication network; establishing a connection with a home network apparatus of the communication network; selecting at least one of the home network apparatus or the host network apparatus to access at least one of a multicast service delivery mode, a unicast service delivery mode, or a broadcast service delivery mode based on service prioritization at the UE; and receiving content disseminated from the at least one of the home network apparatus or the host network apparatus over the at least one of the multicast service delivery mode, the unicast service delivery mode, or the broadcast service delivery mode in the communication network.
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Patent Agency Ranking
公开(公告)号：US20220132333A1
公开(公告)日：2022-04-28
申请号：US17506238
申请日：2021-10-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jajohn Mathew MATTAM , Vinay Kumar SHRIVASTAVA , Fasil Abdul LATHEEF
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 disclosure provides a method for enabling user equipment (UE) actions upon secondary cell group (SCG) deactivation is provided.
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57.发明申请公开(公告)号：US20220132277A1
公开(公告)日：2022-04-28
申请号：US17508500
申请日：2021-10-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Fasil Abdul LATHEEF , Sangkyu BAEK
Abstract: The disclosure relates to a pre-5th generation (5G) or 5G communication system for supporting higher data rates beyond a 4th generation (4G) communication system such as long term evolution (LTE). A method performed by a network entity for handling a multicast and broadcast service (MBS) in a 5G communication network is provided that includes receiving a request for receiving at least one multicast service from a user equipment (UE), which includes at least one of a session join request or a service request, configuring the at least one multicast service based on the request, and sending the at least one multicast service to the UE over a radio resource control (RRC) reconfiguration message, which includes at least one of a point-to-multipoint (PTM) bearer configuration for a point-to-point (PTM) mode, a PTP bearer configuration for a PTP mode, or a split bearer configuration for a split bearer mode.
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公开(公告)号：US20200351639A1
公开(公告)日：2020-11-05
申请号：US16791151
申请日：2020-02-14
Applicant: Samsung Electronics Co., Ltd.
Abstract: The present disclosure describes method and system for notifying resource capability of user equipment. In accordance with the embodiments, the method includes determining an event related to one or more multimedia multicast-broadcast service (MBMS) service of interest to the UE in receive only mode (ROM) session when a system information related to MBMS is not broadcasted by a serving cell after transmission of an interest indication for MBMS service to the serving cell wherein the event indicates one of: (a) the UE is not interested in the one or more MBMS service through the ROM session; and (b) the UE is not in reception of the one or more MBMS service through the ROM session; and transmitting a ROM service interest indication for the one or more MBMS service through the ROM session corresponding to the determined event to the serving cell.
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59.发明申请公开(公告)号：US20250133499A1
公开(公告)日：2025-04-24
申请号：US19007744
申请日：2025-01-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Vinay Kumar SHRIVASTAVA , Avijit MANNA , Kalyan DHULIPUDI , Ankit DHABRIYA , Ankit SRIVASTAV
Abstract: The present subject matter describes performing radio resource management (RRM) measurements by a WTRU in a 3GPP networks. The method comprise defining at-least one of: a) a channel condition threshold, b) a WTRU mobility threshold, and c) a measurement-reliability threshold. A first sub-set of reference-signal samples are measured out of a set of reference-signal samples based on sensing at least one of current channel conditions and mobility-conditions. A reliability-parameter associated with the first sub-set of measured samples is checked. Finally, network-measurement operation is concluded in case of the reliability-parameter being in accordance with the pre-defined reliability-thresholds:
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60.发明申请公开(公告)号：US20250080984A1
公开(公告)日：2025-03-06
申请号：US18720873
申请日：2022-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Rajavelsamy RAJADURAI , Rohini RAJENDRAN , Vinay Kumar SHRIVASTAVA , Varini GUPTA , Nivedya Parambath SASI
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Method and system for supporting protection of MBS traffic in wireless network. Embodiments herein disclose a method and a system for supporting protection of Multi-cast Broadcast Service (MBS) traffic in a wireless network. The method includes receiving security information in a MBS announcement by user equipment (UE) (100). The method includes determining if MBS traffic protection is applied or not over the service layer; determining whether security capability of the MBS supports handling of the MBS traffic protected at the service layer, when the MBS traffic protection is applied over the service layer; joining a MBS session by sending a Non-access stratum (NAS) request message to a session management function (SMF) device (200), and requesting for the 5GC individual traffic delivery method by including an indication in the NAS request message, if the security capability of the MBS does not support handling of the MBS traffic protected at the service layer; and receiving the MBS traffic via 5GC individual traffic delivery method.
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