公开(公告)号：US20200264661A1

公开(公告)日：2020-08-20

申请号：US16688494

申请日：2019-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han KIM ,  Minah KOH ,  Hyoungshin PARK ,  Jiseung SONG

IPC: G06F1/16 ,  H04B5/00

Abstract: A cover accessory capable of operating a light emitting device without a separate power source and an electronic device including the cover accessory are provided. A cover accessory includes a cover that is detachably combinable with an electronic device and formed to surround a rear plate and a lateral member of the electronic device. The cover includes a recess formed to correspond to the rear plate of the electronic device. The cover accessory includes a circuit board disposed in the recess such that a surface thereof faces the recess, a light source layer including a plurality of light emitting devices disposed on the surface of the circuit board, a wireless power receiving module disposed on one of the surface or an opposite surface of the circuit board, and a cover processor disposed on one of the surface or the opposite surface of the circuit board and electrically connected to the wireless power receiving module and the plurality of light emitting devices of the light source layer.

公开(公告)号：US20200220570A1

公开(公告)日：2020-07-09

申请号：US16729897

申请日：2019-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisu HWANG ,  Yoonyoung KIM ,  Minah KOH ,  Younjung KIM ,  Hyoungshin PARK ,  Jookyung WOO ,  Hyunjun LEE

IPC: H04B1/3888 ,  H04M1/02

Abstract: A case, an electronic device and a method are disclosed herein. The case is mountable onto the electronic device. The electronic device includes a display, a first sensor, a second sensor different than the first sensor, a processor operatively connected with the display, the first sensor, and the second sensor, and a memory operatively connected with the processor. The processor implements the method, including: display a screen on the display, detect, by the first sensor, whether a first part of a detachable peripheral device is mounted on an outer portion of the electronic device, obtain, by the second sensor, information from a second part of the detachable peripheral device, when the second part is coupled to the first part, and when the first part is detected through the first sensor, and the information is obtained through the second sensor, execute a screen split mode dividing the screen into regions.