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1.
公开(公告)号:US20200100322A1
公开(公告)日:2020-03-26
申请号:US16260982
申请日:2019-01-29
发明人: Ramkumar THIRUMALLI SURESHSAH , Sameer Kumar Mandal , Seshu Babu Songa , Venkata Anil Kumar Karamsetti , Goutham Ponnamreddy
摘要: A method and user equipment are provided. The method includes initiating a circuit-switched (CS) connection establishment procedure by transmitting a connection management (CM) service request message to a core network (CN). Mobility management (MM) connection establishment is aborted in response to failing to receive a CM service acceptance message within a time period. In response to subsequently receiving a CM service acceptance message after aborting the MM connection establishment, a circuit-switched (CS) signaling connection release action is performed.
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公开(公告)号:US11943708B2
公开(公告)日:2024-03-26
申请号:US18307318
申请日:2023-04-26
发明人: Seshadri Elluru , Prasad Basavaraj Dandra , Vijay Ganesh Surisetty , Rajdeep Kaur , Sameer Kumar Mandal , Siddhi Chandrashekhar Mayekar
CPC分类号: H04W48/18 , H04W48/16 , H04W60/04 , H04W84/042
摘要: A method for selecting a Public Land Mobile Network (PLMN) in a wireless communication system by a User Equipment (UE), the method includes detecting, by the UE, that the UE is operating in an interworking mode, triggering, by the UE, a manual scan in the interworking mode for acquiring a list of PLMNs in the wireless communication system, and causing, by the UE, a display to output the list of PLMNs in response to the triggering.
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公开(公告)号:US11671908B2
公开(公告)日:2023-06-06
申请号:US17344462
申请日:2021-06-10
发明人: Seshadri Elluru , Prasad Basavaraj Dandra , Vijay Ganesh Surisetty , Rajdeep Kaur , Sameer Kumar Mandal , Siddhi Chandrashekhar Mayekar
CPC分类号: H04W48/18 , H04W48/16 , H04W60/04 , H04W84/042
摘要: A method for selecting a Public Land Mobile Network (PLMN) in a wireless communication system by a User Equipment (UE), the method includes detecting, by the UE, that the UE is operating in an interworking mode, triggering, by the UE, a manual scan in the interworking mode for acquiring a list of PLMNs in the wireless communication system, and causing, by the UE, a display to output the list of PLMNs in response to the triggering.
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公开(公告)号:US10959286B2
公开(公告)日:2021-03-23
申请号:US16260982
申请日:2019-01-29
发明人: Ramkumar Thirumalli Sureshsah , Sameer Kumar Mandal , Seshu Babu Songa , Venkata Anil Kumar Karamsetti , Goutham Ponnamreddy
摘要: A method and user equipment are provided. The method includes initiating a circuit-switched (CS) connection establishment procedure by transmitting a connection management (CM) service request message to a core network (CN). Mobility management (MM) connection establishment is aborted in response to failing to receive a CM service acceptance message within a time period. In response to subsequently receiving a CM service acceptance message after aborting the MM connection establishment, a circuit-switched (CS) signaling connection release action is performed.
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