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公开(公告)号：US20250126465A1
公开(公告)日：2025-04-17
申请号：US18568499
申请日：2022-07-05
Applicant: Samsung Electronics Co., Ltd.
IPC: H04W12/02 , H04L67/306 , H04L67/52
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present subject matter refers to method and apparatus for managing provision (or, dissemination) of a location information of a client device. The method includes instructing a client device for sharing the location information; receiving the location information and a request for managing dissemination of the location information; receiving a list for managing dissemination of the location information from the client device. The method includes determining if the client device is authorized to request managing dissemination of the location information based on a client profile and managing dissemination of the location information to the one or more MCX service user in accordance with the list based on determination that the client device is authorized to request managing dissemination of the location information.
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公开(公告)号：US20250097701A1
公开(公告)日：2025-03-20
申请号：US18727236
申请日：2023-01-05
Applicant: Samsung Electronics Co., Ltd.
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed herein is method and system for authorizing a MCX server. An authorization server is configured to receive a validation request from a MCData message store in response to a user account access request received by MCData message store from MCX server. Further, authorization server is configured to validate identification information of MCX server. Further, authorization server is configured to transmit a validation response to MCData message store indicating authorization of MCX server to access user account in MCData message store, upon successful validation of identification information of tMCX server. An authorization server is introduced to provide additional layer of security to user account with MC Data.
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公开(公告)号：US20240381058A1
公开(公告)日：2024-11-14
申请号：US18663277
申请日：2024-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiran Gurudev KAPALE , Arun Prasath RAMAMOORTHY
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure related to apparatus and methods for supporting ad hoc group standalone SDS in MCData service. A method incudes receiving, by MCData server of primary MCData system, first data transfer request message from MCData client of primary MCData system for determining target MCData users for standalone SDS. Further, determines whether criteria for determining a list of MCData users or a list of MCData users associated with primary and partner MCData system is received. Further, determining list of MCData users based on criteria when criteria is received, and creates an ad hoc group, assigns pre-configured group and ad hoc group ID. Also, creating an ad hoc group based on list of MCData users associated with primary and partner MCData system when list of MCData users are received in first data transfer request message, and assigning a pre-configured group and ad hoc group ID to created ad hoc group.
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14.发明公开公开(公告)号：US20230379679A1
公开(公告)日：2023-11-23
申请号：US18029997
申请日：2021-10-05
Applicant: Samsung Electronics Co., Ltd.
Abstract: Embodiments herein disclose a method for handling a MC service in a wireless communication system (300). The method includes receiving, by a MCData server (200), a MCData deferred messages list request to get a MCData deferred messages list from a MCData client (100a). Further, the method includes sending, by the MCData server (200), a MCData deferred messages list response to the MCData client (100a) based on the received MCData deferred messages list request. The MCData deferred messages list response includes a MCData group ID, a deferred signalling payload and at least one parameter.
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公开(公告)号：US20230067571A1
公开(公告)日：2023-03-02
申请号：US17983629
申请日：2022-11-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiran GAJULA , Kiran Gurudev KAPALE , Siva Prasad GUNDUR
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). A method is provided. The method includes transmitting by at least one sender, respective MCData User Identifier (ID) to at least one receiver User Equipment (UE), receiving, by the at least one receiver UE, the MCData User ID of the at least one sender UE, and decoding, by the at least one receiver UE, the received sender MCData User ID to identify the at least one sender UE, wherein the sender MCData User ID is included in one of a signaling payload message content and a MCData notification message sent by the at least one sender UE to the at least one receiver UE.
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Patent Agency Ranking
公开(公告)号：US20220346184A1
公开(公告)日：2022-10-27
申请号：US17660537
申请日：2022-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose methods and systems for providing support for ad hoc group calls in mission critical services. The method includes listing, by an MCPTT client, a list of MCPTT participants or a functional alias to initiate an ad hoc group call in a MCX on network. The method further includes initiating, by the MCPTT client, the ad hoc group call with a list of MCPTT participants or the functional alias by sending a group call request to an MCPTT server.
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公开(公告)号：US20240430265A1
公开(公告)日：2024-12-26
申请号：US18687752
申请日：2022-08-30
Applicant: Samsung Electronics Co., Ltd.
IPC: H04L9/40
Abstract: A method for managing mission critical data (MCData) by an MCData server is provided. The method comprises receiving a request message for controlling a storage of MCData communications into an MCData message store from an MCData client device; identifying whether a user of the MCData client device is authorized; controlling the storage of the MCData communications based on the request message, in case of identifying that the MCData client device is authorized; and transmitting, to the MCData client device, a response message in response to the request message.
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公开(公告)号：US20240356998A1
公开(公告)日：2024-10-24
申请号：US18758568
申请日：2024-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vijay SANGAMESHWARA , Kiran Gurudev KAPALE , Paarisha NARULA , Siva Prasad GUNDUR
IPC: H04L65/613 , H04L65/1089 , H04W76/40
CPC classification number: H04L65/613 , H04L65/1089 , H04W76/40
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). In an embodiment, a method performed by a user equipment (UE) in a wireless communication system is provided, which includes receiving, from a mission critical video (MCVideo) server, a live video stream in an MCVideo group call; recording the live video stream received from the MCVideo server; and transmitting, to the MCVideo server, a transmission control message including a record media status message for indicating that the live video stream is being recorded while participating in the MCVideo group call. The UE is at least one among a plurality of UEs participating in the MCVideo group call.
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19.发明公开公开(公告)号：US20240333786A1
公开(公告)日：2024-10-03
申请号：US18294353
申请日：2022-08-11
Applicant: Samsung Electronics Co., Ltd.
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for handling non-mandatory download procedure for FD over a media plane in a MCData network (1000) by at least one terminating MCData client device (300). The method includes receiving a MCData FD request comprising a non-mandatory download indication for file download from a MCData server (200). Further, the method includes generating the user consent for the file download.
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公开(公告)号：US20240155337A1
公开(公告)日：2024-05-09
申请号：US18501215
申请日：2023-11-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiran Gurudev KAPALE , Arunprasath RAMAMOORTHY , Hongjin CHOI
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method and a first mission critical (MC) server are provided for managing security domain access information of migrated users in a private communication in MC services. A first MC server receives a private call request from an MC service user of a first UE for establishing the private communication with an MC service user of a second UE. It is determined whether the MC service user of the second UE is migrated from the first MC server to at least one secondary MC server. A private call redirection message is generated, and the private call redirection message is transmitted to the MC service user of the first UE to establish the private communication with the MC service user of the second UE based on the private call redirection message.
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