公开(公告)号：US10298739B2

公开(公告)日：2019-05-21

申请号：US15078090

申请日：2016-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Je Min Lee ,  Jung Wook Park

IPC: H04W4/12 ,  H04L12/58 ,  H04M1/725

Abstract: An electronic device comprising: a communication module; a memory; at least one processor operatively coupled to the memory, configured to: display, on the display, a user interface of a messaging application; detect an input indicating a destination telephone number; transmit, via the communication module, a first message comprising a first content by using the destination telephone number and a first protocol; receive, via the communication module, an error message indicating a transmission failure of the first message; and transmit, via the communication module, a second message comprising a second content at least a part of which is the same as the first content, by using the destination telephone number and a second protocol that is different from the first protocol.

公开(公告)号：US11004075B2

公开(公告)日：2021-05-11

申请号：US15940652

申请日：2018-03-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Je Min Lee ,  Yong Seok Park ,  Dong Ho Jang

IPC: G06Q20/40 ,  G06Q20/32 ,  G07G1/01 ,  G07F9/02

Abstract: An electronic device includes a touch screen display, a biometric sensor, an audio interface, a wireless communication circuit, a processor, and a memory. The memory stores instructions causing the processor to receive a selection of a first authentication scheme for a payment in a default scheme, to set the first authentication scheme as the default scheme, to receive a user utterance indicating a payment action task using a second authentication scheme, to transmit data associated with the user utterance to an external server, to receive a response including a state sequence of the electronic device for performing the payment action task and a parameter associated with the second authentication scheme, to perform the payment action task depending on the state sequence in the second authentication scheme, and to provide a user interface for changing the default scheme to the second authentication scheme.