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公开(公告)号：US20220240170A1
公开(公告)日：2022-07-28
申请号：US17722173
申请日：2022-04-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngkyu PARK , Gwangho LEE , Changhun LEE , Daejun KANG , Inshik KANG , Janggun BAE , Dongsuk JUNG
Abstract: Various embodiments of the present disclosure relate to a device and method for controlling a communication function in an electronic device. An electronic device comprises: a wireless communication circuit for supporting first communication and second communication; memory; and at least one processor, the at least one processor configured to: check identification information about a network when connected to the network through the first communication, determine whether the network supports the second communication, on the basis of the identification information about the network and network information related to the second communication, set, on the basis of whether the network supports the second communication, whether a function, related to the second communication, of the electronic device is activated; and transmit, to the network information related to whether the function, related to the second communication, of the electronic device is activated.
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公开(公告)号：US20240349091A1
公开(公告)日：2024-10-17
申请号：US18631628
申请日：2024-04-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Janggun BAE , Inshik KANG , Sukkyung YOON , Kyoungho LEE , Yunbeom LEE
Abstract: According to an embodiment, an electronic device may comprise memory and at least one processor, comprising processing circuitry. The memory may store at least one instruction that, when executed by at least one processor, individually and/or collectively, causes the electronic device to: perform a call service based on a first network communication corresponding to a first subscriber identification module (SIM) in a state in which a first portion of RF resources of the electronic device is allocated for the first network communication corresponding to the first SIM, and a second portion, at least partially different from the first portion, of the RF resources is allocated for a second network communication corresponding to a second SIM different from the first SIM; identify a service failure in the second network communication corresponding to the second SIM while performing the call service based on the first network communication based on the first SIM; based on the service failure, perform a scan for the second network communication corresponding to the second SIM one or more times; and perform at least one operation for restricting the scan for the second network communication based on a cell for the second network communication not being identified as a result of the scan one or more times.
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公开(公告)号：US20210168700A1
公开(公告)日：2021-06-03
申请号：US17037218
申请日：2020-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hung-Yueh CHEN , Inshik KANG , Kipyo NAM
IPC: H04W48/16
Abstract: An electronic device may include at least one communication processor and an application processor. The at least one communication processor is configured to: receive first system information including information on whether at least one node supporting first cellular communication supports DC or second system information including information on a node which is adjacent to the at least one node and supports second cellular communication, from the at least one node via the first cellular communication; update, based on the first or second system information, a database which includes information indicating whether the at least one node supports the DC and information indicating whether the node adjacent to the at least one node supports the second cellular communication; determine, based on the updated database, a searching order of at least one node included in the updated database; and search for a node to be registered, based on the determined searching order.
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