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11.发明申请公开(公告)号：US20230097212A1
公开(公告)日：2023-03-30
申请号：US17956067
申请日：2022-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiran Gurudev KAPALE , Arunprasath RAMAMOORTHY , Vijay SANGAMESHWARA , Basavaraj Jayawant PATTAN
IPC: H04W8/26 , H04L61/30 , H04L65/1104
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method for binding or unbinding a functional alias with at least one mission critical services (MCX) group in an MCX network, including creating or updating, by an MCX server, an association of a functional alias with the at least one MCX group when the SIP message request is received to create binding of the functional alias with at least one MCX group, or disassociating by the MCX server an association of the functional alias with the at least one MCX group when the SIP message request is received to remove the binding of the functional alias with the at least one MCX group, and sending, by the MCX server, an SIP message response to MCX client device confirming whether the creation or removal of binding of the functional alias with the at least one MCX group is successful or unsuccessful.
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12.发明申请公开(公告)号：US20210099496A1
公开(公告)日：2021-04-01
申请号：US17030988
申请日：2020-09-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sapan Pramodkumar SHAH , Basavaraj Jayawant PATTAN , Nishant GUPTA , Siva Prasad GUNDUR , Vijay SANGAMESHWARA
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. Example embodiments initiate a Mission Critical data (MCData) communication using a pre-established session. A participating MCData server receives at least one pre-established session setup request from an originating MCData client device. The pre-established session setup request comprises the pre-established session indication advising the participating MCData server of initiation of at least one pre-established session. The participating MCData server initiates the at least one pre-established session with the originating MCData client device based on the pre-established session indication. The participating MCData server sends at least one MCData-communication-state message to the originating MCData client device.
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公开(公告)号：US20190109909A1
公开(公告)日：2019-04-11
申请号：US16156542
申请日：2018-10-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vijay SANGAMESHWARA , Siva Prasad Gundur , Bhargav Madishetty , Sreekanth Vadakkepurakkal Chandran
IPC: H04L29/08
Abstract: A method for associating services in an electronic device is provided. The method includes sending, by a first electronic device, a first service with a first private association dialog (PAD) to a second electronic device, wherein the first PAD of the first service includes a first PAD identifier and sending, by the first electronic device, a second service with a second PAD to the second electronic device, wherein the second PAD of the second service includes a second PAD identifier that matches the first PAD identifier to associate the second service with the first service at the second electronic device.
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公开(公告)号：US20230275945A1
公开(公告)日：2023-08-31
申请号：US18020795
申请日：2021-08-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vijay SANGAMESHWARA , Kiran Gurudev KAPALE , Paarisha NARULA , Siva Prasad GUNDUR
IPC: H04L65/613 , H04W76/40 , H04L65/1089
CPC classification number: H04L65/613 , H04W76/40 , H04L65/1089
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). In an embodiment, a method for sharing a recording status inside a MCVideo group call is disclosed. The method includes receiving, by a plurality of UE participating in the MCVideo group call, a live video stream from a MCVideo server in the MCVideo group call; recording, by at least one UE amongst plurality of UEs, the live video stream, received from MCVideo server in MCVideo group call; appending, by at least one UE recording live video stream, recording status indicative of recording of live video stream, to a transmission control message and communicating transmission control message to MCVideo server.
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Patent Agency Ranking
公开(公告)号：US20230097919A1
公开(公告)日：2023-03-30
申请号：US17936717
申请日：2022-09-29
Applicant: Samsung Electronics Co., Ltd.
IPC: H04M3/56 , H04L65/1045
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 functional alias in a conference event package in a wireless network by a server. The method includes detecting a group call associated with a group in the wireless network. Further, the method includes providing a SIP NOTIFY message comprising an ID of each member of a plurality of members of the group, and an IE indicating the functional alias bound by each member of the plurality of members with the group. Further, the method includes sending the SIP NOTIFY message to a client device corresponding to each member of the plurality of members of the group.
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16.发明申请公开(公告)号：US20230044527A1
公开(公告)日：2023-02-09
申请号：US17868312
申请日：2022-07-19
Applicant: SAMSUNG ELECTRONICS CO, LTD.
IPC: H04L65/1104 , H04L65/1069 , H04L65/1016 , H04L65/65
Abstract: The disclosure relates to methods and system for handling immersive services with feature tags in an 3GPP IP multimedia subsystem (IMS) and 3GPP mission critical services (MCX). A user equipment uses the media tags, feature tags with unique IMS communication service identifier (ICSI) and IMS application reference identifier (IARI) to communicate with the IMS network for determining the immersive services in the communication. Accordingly, a method includes: performing, a registration with a network for handling immersive call services based on feature tags included in a session initiation protocol (SIP) REGISTER request; determining whether the network provides a provision for the handling of immersive call services based on an SIP REGISTER response; and sending an SIP INVITE request including feature tags to a second client device via the network based on determining that the network provides the provision of handling immersive media streams. Thus, the immersive call is established by the first client device with the second client device.
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17.发明申请公开(公告)号：US20210021667A1
公开(公告)日：2021-01-21
申请号：US16926589
申请日：2020-07-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Basavaraj Jayawant PATTAN , Rajavelsamy RAJADURAI , Nishant GUPTA , Siva Prasad GUNDUR , Sapan Pramodkumar SHAH , Vijay SANGAMESHWARA , Suresh CHITTURI
Abstract: Embodiments herein achieve systems and methods for managing communication in a Mission Critical data (MCData) communication system. The proposed method and system provides file distribution and data streaming in the MCData communication system. The proposed method and system provides a functional model and mechanisms to support mission critical data services. The functional model to support file distribution and data streaming, and associated procedures including one-to-one, one-to-many, and group data communications. Further, the proposed method and system provides mechanisms for optimizing radio resource utilization and backhaul link utilization in the MCData communication system. The proposed method and system provides radio resource utilization of the PC5 interface for the MC service, when multiple group members are under a relay node. Further, the proposed method and system can be used to reduce number of unicast transmissions between the MCData server and the MCData UEs by local routing at the relay node.
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18.发明申请公开(公告)号：US20190289439A1
公开(公告)日：2019-09-19
申请号：US16339518
申请日：2017-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vijay SANGAMESHWARA , Nishant GUPTA , Sapan Pramodkumar SHAH , Siva Prasad GUNDUR , Basavaraj Jayawant PATTAN , Suresh CHITTURI , Bhargav MADISHETTY
Abstract: Embodiments herein disclose formats for MCData messages and notifications, and methods for coding (encoding and decoding) MCData messages and notifications in a MCData communication system. The method includes generating, by a first UE, an encoded MCData message or notification comprising of signaling payload and data payload content related to one or more MCData user payloads. Further the method includes deriving, by a second UE, the actual MCData messages or notifications by decoding the received encoded MCData messages or notifications. The formats for MCData messages and MCData notifications optimize control headers and allow maximum user data size that can be carried in a single message over signalling, which aids in sending multiple user payloads in a single message.
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19.发明申请公开(公告)号：US20190273773A1
公开(公告)日：2019-09-05
申请号：US16334710
申请日：2017-09-19
Applicant: Samsung Electronics Co., Ltd
Inventor： Basavaraj Jayawant PATTAN , Rajavelsamy RAJADURAI , Nishant GUPTA , Siva Prasad GUNDUR , Sapan Pramodkumar SHAH , Vijay SANGAMESHWARA , Suresh CHITTURI
Abstract: Embodiments herein achieve systems and methods for managing communication in a Mission Critical data (MCData) communication system. The proposed method and system provides file distribution and data streaming in the MCData communication system. The proposed method and system provides a functional model and mechanisms to support mission critical data services. The functional model to support file distribution and data streaming, and associated procedures including one-to-one, one-to-many, and group data communications. Further, the proposed method and system provides mechanisms for optimizing radio resource utilization and backhaul link utilization in the MCData communication system. The proposed method and system provides radio resource utilization of the PC5 interface for the MC service, when multiple group members are under a relay node. Further, the proposed method and system can be used to reduce number of unicast transmissions between the MCData server and the MCData UEs by local routing at the relay node.
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