公开(公告)号：US20180026778A1

公开(公告)日：2018-01-25

申请号：US15642619

申请日：2017-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyun JO ,  Hyeong Geun KIM ,  Dong Hoon HYUN ,  Gwang Ho HWANG ,  Dong Hyoun SON

IPC: H04L7/00 ,  H04R5/033

Abstract: An electronic device is provided. The electronic device includes a hardware timer, a memory, a communication circuit, and a processor. The processor is configured to measure a first time point of the hardware timer in response to a playback event received via the communication circuit from a master paired with the electronic device, calculate a second time point by adding a predefined first time interval to the first time point, and execute an instruction to play back a sound source at the second time point. A first resolution of the hardware timer is set to be higher than a second resolution of an operating system (OS).

公开(公告)号：US20170192743A1

公开(公告)日：2017-07-06

申请号：US15387192

申请日：2016-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ahhyun CHUN ,  Yong-Yi KIM ,  Hyeong Geun KIM ,  Jae-Hyun JO ,  Sunlyeong HWANG ,  IIsung HONG

IPC: G06F3/16 ,  H04R1/10 ,  H04L29/08 ,  H04W4/00 ,  H04W76/02

CPC classification number: G06F3/165 ,  H04L67/06 ,  H04M1/6066 ,  H04M1/725 ,  H04M1/72558 ,  H04M2250/12 ,  H04R1/1016 ,  H04R1/1025 ,  H04R1/1041 ,  H04R5/033 ,  H04R29/001 ,  H04R2420/07 ,  H04W4/80 ,  H04W76/14

Abstract: An electronic device is provided and includes a housing including a portion that is detachably mountable on one of a user's ears, a wireless communication circuit, a battery, a speaker, at least one sensor included in the housing, a processor electrically connected to the wireless communication circuit, the battery, the speaker, and the at least one sensor, and a memory electrically connected to the processor so that the processor can request a connection from an external device configured to be detachably mounted on another one of the user's ears, determine a portion to be output from the audio data stored in the memory based on whether a response of the external device for the request for the connection is received or at least a portion of at least one signal is received from the external device by formation of the requested connection, and output the determined portion through the speaker.