公开(公告)号：US20220253353A1

公开(公告)日：2022-08-11

申请号：US17668813

申请日：2022-02-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehoon KIM ,  Sungjun KIM ,  Kyuseon SON ,  Seunghee SHIN ,  Myunggyun YOON ,  Youngchang LEE

IPC: G06F11/10 ,  G06F11/263 ,  G06F11/27 ,  G06F11/32

Abstract: An electronic apparatus includes: a processor configured to implement at least one function of the electronic apparatus by executing a program stored in a memory; execute a self-test application provided for a self-test of an error in response to occurrence of the error related to the function, and identify a test routine for the error among one or more test routines; obtain a test result of the error by testing the function based on the identified test routine, and output information about the obtained test result to a display.

公开(公告)号：US20210273681A1

公开(公告)日：2021-09-02

申请号：US17322397

申请日：2021-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yangwoon ROH ,  Sanguk PARK ,  Jinyoung PARK ,  Myunggyun YOON ,  Heonsoon JANG ,  Seyeong CHEON ,  Hyunpil KIM ,  Hwanjin KIM

IPC: H04B5/00 ,  H04B5/04 ,  H04W76/14 ,  H04W4/80

Abstract: An electronic device includes a communication interface operable to perform contactless communication with an external device; and a processor operable to control to determine a communication type to be performed with the external device; when the communication type is a first type of continuous communication, configure data in a long packet structure; when the communication type is a second type of discontinuous communication, configure data in a short packet structure; and perform data communication in the continuous communication or in the discontinuous communication with the external device on the basis of the determined communication type.