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公开(公告)号：US11051211B2
公开(公告)日：2021-06-29
申请号：US16500614
申请日：2018-04-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Neha Sharma , Nitesh Pushpak Shah , Veeresh Kumar Pinni Pedda , Arun Mahajan , Vikrant Bajaj
Abstract: Accordingly, embodiments disclosed herein provide a method for managing inter network switching by a User Equipment (UE) in a wireless communication system. The method includes determining that the UE is in data communication with a first network, determining that a signaling packet data network (PDN) is established for transmitting a Link Switch Message (LSM) for the inter network switching during the data communication with the first network, ignoring to perform a search for a second network until the signaling PDN is established for the first network and establishing the signaling PDN for the first network. Further it provides the method for detecting the condition of retransmission of LSM and provides method to avoid data loss and signaling overhead during inter-network switching.
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22.发明授权公开(公告)号：US10568030B2
公开(公告)日：2020-02-18
申请号：US15964407
申请日：2018-04-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Pavan Kumar Devarayanigari , Nitesh Pushpak Shah , Prasad Basavaraj Dandra , Vijay Ganesh Surisetty
Abstract: A method for connecting to a Registered Public Land Mobile Network (RPLMN) after receiving an accept message with limited service from a user selected CSG cell, which is associated to a different PLMN than the RPLMN during manual CSG selection mode is disclosed. The method includes connecting to the RPLMN based on the availability of the user selected CSG cell in UTRAN. If the user selected CSG cell is not available in UTRAN, then the method includes connecting to the RPLMN by the UE using the stored duplicate value of the RPLMN. If the user selected CSG cell is available in UTRAN, then the method includes sending an ATTACH request to the user selected CSG cell without disabling the EUTRA capabilities. If the ATTACH request is failed, then the method includes connecting to the RPLMN using the stored duplicate value of the RPLMN.
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23.发明授权公开(公告)号：US09974021B2
公开(公告)日：2018-05-15
申请号：US15111984
申请日：2015-01-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Pavan Kumar Devarayanigari , Nitesh Pushpak Shah , Prasad Basavaraj Dandra , Vijay Ganesh Surisetty
CPC classification number: H04W52/0225 , H04W48/20 , H04W84/045 , Y02D70/00 , Y02D70/1222 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262
Abstract: A method for connecting to a Registered Public Land Mobile Network (RPLMN) after receiving an accept message with limited service from a user selected CSG cell, which is associated to a different PLMN than the RPLMN during manual CSG selection mode is disclosed. The method includes connecting to the RPLMN based on the availability of the user selected CSG cell in UTRAN. If the user selected CSG cell is not available in UTRAN, then the method includes connecting to the RPLMN by the UE using the stored duplicate value of the RPLMN. If the user selected CSG cell is available in UTRAN, then the method includes sending an ATTACH request to the user selected CSG cell without disabling the EUTRA capabilities. If the ATTACH request is failed, then the method includes connecting to the RPLMN using the stored duplicate value of the RPLMN.
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公开(公告)号：US09788273B2
公开(公告)日：2017-10-10
申请号：US14870989
申请日：2015-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Thejeswara Reddy Pocha , Suresh Kumar Garikipati , Nitesh Pushpak Shah , Jaya Prakash Sivapuram
CPC classification number: H04W52/0229 , H04W4/70 , H04W68/02 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/166 , Y02D70/21 , Y02D70/24
Abstract: A method and a wireless network system are provided for paging reception optimization in a first terminal. The method includes establishing, by the first terminal, a Device-to-Device (D2D) communication with a second terminal; receiving, by the first terminal, paging information from the second terminal; receiving, by the first terminal, a paging message from a network; and sending a paging notification to the second terminal upon receiving a paging message for the second terminal.
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公开(公告)号：US12289660B2
公开(公告)日：2025-04-29
申请号：US17503147
申请日：2021-10-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Samiran Bhowmik , Kailash Kumar Jha , Subbarayudu Mutya , Jagadeesh Gurugubelli , Nitesh Pushpak Shah
IPC: H04W40/18 , H04B17/318 , H04W24/10
Abstract: Methods and systems for managing temperature of 5G UE by TX/RX path switching. If temperature of the UE increases beyond a preconfigured threshold due to heat contributed by a first TX/RX path of the UE, embodiments perform switching from the first TX/RX path to a second TX/RX path to control the temperature of the UE. The first TX/RX path and the second TX/RX path correspond to the same or different RF bands. If the first TX/RX path and the second TX/RX path correspond to different RF bands, the UE sends, to a wireless network, either: a measurement report, indicating that RSRP of a cell corresponding to the second TX/RX path is greater than RSRP of the serving cell corresponding to the first TX/RX path; or a UE Assistance Information indicating that the UE intends to camp on the cell corresponding to the second TX/RX path of the UE.
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Patent Agency Ranking
公开(公告)号：US12010644B2
公开(公告)日：2024-06-11
申请号：US18158120
申请日：2023-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith Kumar , Kailash Kumar Jha , Nitesh Pushpak Shah , Ricky Kumar Kaura , Shweta M , Ajay Kumawat , Vikrant Bajaj
CPC classification number: H04W60/04 , H04W8/08 , H04W68/005 , H04W76/11 , H04W80/08
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 method includes configuring, by a User Equipment (UE) (100), a Protocol Data Unit (PDU) session type as an always-ON type or a normal PDU type. Further, the method includes sending, by the UE (100), a PDU session establishment request message including the PDU session type to be the always-ON type or the normal PDU type to a network (200) during an initial PDU session establishment procedure.
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公开(公告)号：US11711779B2
公开(公告)日：2023-07-25
申请号：US16594694
申请日：2019-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith Kumar , Shweta Madhurapantula , Nitesh Pushpak Shah
Abstract: A method for triggering a registration procedure by a UE within a registration area of a wireless communication network is provided. The method includes receiving a TAI list in a registration accept message while performing a first registration procedure with the wireless communication network and determining when the UE is moved from a first cell in a first TAI belonging to a first PLMN to a second cell in a second TAI belonging to a second PLMN, determining that the UE is in an RRC inactive state, and automatically triggering a second registration procedure with the wireless communication network, in response to determining that the UE is moved from first cell in first TAI belonging to first PLMN to second cell in second TAI belonging to second PLMN.
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公开(公告)号：US20230164651A1
公开(公告)日：2023-05-25
申请号：US17994157
申请日：2022-11-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Koustav ROY , Arijit Sen , Shouvik Guha , Nitesh Pushpak Shah
CPC classification number: H04W36/08 , H04W36/30 , H04W36/0061 , H04W36/00837
Abstract: The present disclosure relates to an apparatus and method for cell reselection in a wireless communication system. The method comprises: determining whether a User Equipment (UE) is in an inactive mode supported by a serving cell and detecting a trigger for reselection of the serving cell for the UE, while the UE is in the inactive mode. The method further comprises identifying, based on the detection, a plurality of neighbouring cells available for being connected to the UE. The method also comprises selecting a first cell, from among the plurality of the neighbouring cells, that supports the inactive mode of the UE, for connecting with the UE.
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29.发明授权公开(公告)号：US11297572B2
公开(公告)日：2022-04-05
申请号：US17164212
申请日：2021-02-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Pavan Kumar Devarayanigari , Nitesh Pushpak Shah , Prasad Basavaraj Dandra , Vijay Ganesh Surisetty
Abstract: A method for connecting to a Registered Public Land Mobile Network (RPLMN) after receiving an accept message with limited service from a user selected CSG cell, which is associated to a different PLMN than the RPLMN during manual CSG selection mode is disclosed. The method includes connecting to the RPLMN based on the availability of the user selected CSG cell in UTRAN. If the user selected CSG cell is not available in UTRAN, then the method includes connecting to the RPLMN by the UE using the stored duplicate value of the RPLMN. If the user selected CSG cell is available in UTRAN, then the method includes sending an ATTACH request to the user selected CSG cell without disabling the EUTRA capabilities. If the ATTACH request is failed, then the method includes connecting to the RPLMN using the stored duplicate value of the RPLMN.
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30.发明授权公开(公告)号：US10912032B2
公开(公告)日：2021-02-02
申请号：US16793622
申请日：2020-02-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Pavan Kumar Devarayanigari , Nitesh Pushpak Shah , Prasad Basavaraj Dandra , Vijay Ganesh Surisetty
Abstract: A method for connecting to a Registered Public Land Mobile Network (RPLMN) after receiving an accept message with limited service from a user selected CSG cell, which is associated to a different PLMN than the RPLMN during manual CSG selection mode is disclosed. The method includes connecting to the RPLMN based on the availability of the user selected CSG cell in UTRAN. If the user selected CSG cell is not available in UTRAN, then the method includes connecting to the RPLMN by the UE using the stored duplicate value of the RPLMN. If the user selected CSG cell is available in UTRAN, then the method includes sending an ATTACH request to the user selected CSG cell without disabling the EUTRA capabilities. If the ATTACH request is failed, then the method includes connecting to the RPLMN using the stored duplicate value of the RPLMN.
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