公开(公告)号：US10057673B2

公开(公告)日：2018-08-21

申请号：US15455380

申请日：2017-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilsung Hong ,  Chang-Sik Kim ,  Jae-Hyun Jo ,  Sanghyun Han ,  Donghyoun Son

IPC: H04R1/00 ,  H04R1/10

CPC classification number: H04R1/1025 ,  H04R1/1041 ,  H04R1/1091 ,  H04R2420/07

Abstract: An audible device is provided. The audible device includes a battery which is rechargeable, a power management circuit configured to detect a first battery level of the battery, a wireless communication circuit configured to communicate with another audible device by wireless communication, an electronic component, and a control circuit electrically connected with the power management circuit, the wireless communication circuit, and the electronic component, wherein the control circuit is configured to: establish a connection with the another audible device by using the wireless communication circuit; receive a second battery level of the another audible device by using the wireless communication circuit; obtain a battery ratio between the first battery level and the second battery level; compare the battery ratio with at least one of a plurality of reference ratios; and control the operation of at least one of the audible device and the another audible device based the compared battery ratio.

公开(公告)号：US10452063B2

公开(公告)日：2019-10-22

申请号：US15605056

申请日：2017-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Eun Ha ,  Chang-Sik Kim ,  Han-Bit Kim ,  In-Hyuk Choi ,  Jae-Woo Choi ,  Youn-Lea Kim ,  Ha-Sik Moon

IPC: G05D1/00 ,  G06F7/00 ,  B64C39/02

Abstract: According to various embodiments, an electronic device for controlling a movement of an unmanned aerial vehicle, the electronic device comprising: a display that displays information associated with the movement of the unmanned aerial vehicle; a user interface disposed to be rotatable around the display and configured to detect an input; at least one processor configured to generate a control signal to control the movement of the unmanned aerial vehicle based on an input through at least one of the display and the user interface; and a communication interface that is configured to transmit the control signal to the unmanned aerial vehicle.

公开(公告)号：US10693969B2

公开(公告)日：2020-06-23

申请号：US16230918

申请日：2018-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-Soo Cho ,  Aravind Iyer ,  Mahesh Anjanappa ,  Ranjeet Kumar Patro ,  Prasad Tirumala Sree Hari Vara Vadlapudi ,  Suck-Ho Seo ,  In-Hyuk Choi ,  Il-Sung Hong ,  Abhijit C Pathak ,  Amit Prabhudesai ,  Ashok Subash ,  Ravindra Balkrishna Shet ,  Dong-Hyoun Son ,  Byeong-Ho Shim ,  Ji-Ryang Chung ,  Kangli Hao ,  Madhavan Vasudevan ,  Mahesh Malagouda Patil ,  M. S. S. K. Sharma ,  Ranjitsinh Udaysinh Wable ,  Shekhar Anantha Ambekar ,  Subba Reddy Venkata Kota ,  Raghavendra Vaddarahalli Ramegowda ,  Varunjith Therath Kainoth ,  Vishwanath Balekudige Gopalakrishna ,  Nam-Kun Kim ,  Young-Ju Kim ,  Jeong-Mi Kim ,  Chang-Sik Kim ,  Hyeong-Geun Kim ,  Shashanka Dasari ,  Gyu-Seok Shim ,  Won-Geun Shim ,  Anil Agiwal ,  Jin-Hyuk Lee ,  Sang-Hyun Han ,  In-Hyup Hwang ,  Ji-Young Hwang

IPC: H04L29/08 ,  H04W76/14 ,  H04W4/80 ,  H04W4/12 ,  H04L29/06 ,  G06F9/54 ,  H04W88/06

Abstract: An apparatus and method for providing one or more protocols for one or more electronic devices are provided. The method includes establishing, by an electronic device configured to provide a framework interface by executing instructions stored in a memory, one or more physical channels with an external electronic device, using one or more communication modules, executing, by the electronic device, two or more application programs to interface with the framework interface, and communicating, via the framework interface, data from the two or more application programs through the one or more physical channels to the external electronic device, using at least one logical channel or session for a respective one of the two or more application programs.

公开(公告)号：US09853378B2

公开(公告)日：2017-12-26

申请号：US14079007

申请日：2013-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Che-Heung Kim ,  Chang-Sik Kim ,  Seong-woon Booh

IPC: H01R12/57 ,  H05K7/14 ,  H01R12/70 ,  H01L25/07 ,  H02M7/00

CPC classification number: H01R12/7088 ,  H01L25/072 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/49111 ,  H01L2224/49175 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H02M7/003 ,  H01L2924/00

Abstract: According to example embodiments, a substrate for a power module includes first to third parts spaced apart from each other, where the third part surrounds the first and second parts, and a conductive layer on the first to third parts. A terminal of a first polarity is connected to the first part, and a terminal of a second polarity is connected to the second part. The first and second terminals may be spaced apart from each other and each have a coupling part, a body, and a contact part. The bodies of the first and second terminals may overlap each other. A power module may include the substrate.