公开(公告)号：US10445055B2

公开(公告)日：2019-10-15

申请号：US15539569

申请日：2015-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Yoonju Im ,  Jaeyoung Han ,  Sungmin Sohn ,  Jooyoung Lee ,  Byunghoon Min ,  Jongmyeong Lee

IPC: G06F3/16 ,  G06F3/01 ,  G06F3/0487 ,  H04W4/80 ,  H04W76/10 ,  H04B5/00 ,  H04M1/725 ,  H04N21/439 ,  H04R3/12 ,  H04W88/06

Abstract: The present invention relates to a mobile terminal, an audio output device and an audio output system comprising the same. The mobile terminal according to an embodiment of the present invention comprises: a memory for storing audio data; a communication unit for receiving a repetitive radio signal from the audio output device; and a control unit controlling the audio data such that the audio data is transmitted to the audio output device in a wireless manner when the strength or the level of the repetitive radio signal is a first predetermined value or more, while reproducing the audio data, wherein the communication unit comprises a first communication module for receiving the repetitive radio signal and a second communication module for outputting the audio data to the audio output device. Therefore, the audio output device can output a sound of the audio data reproduced by the mobile terminal.

公开(公告)号：US10009834B2

公开(公告)日：2018-06-26

申请号：US15025116

申请日：2014-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Inchang Yang ,  Jongmyeong Lee

IPC: H04W48/16 ,  H04W48/20 ,  H04W76/02 ,  H04W12/00 ,  H04W12/08 ,  H04W84/12

CPC classification number: H04W48/16 ,  H04W12/00 ,  H04W12/08 ,  H04W48/20 ,  H04W76/10 ,  H04W76/14 ,  H04W84/12 ,  H04W88/04

Abstract: Disclosed are a method and apparatus for accessing an electronic device having a hot spot function. The method for accessing an electronic device having a hotspot (AP) function includes receiving a beacon signal from an electronic device having a hotspot function, searching for at least one electronic device having a hotspot function on the basis of the beacon signal, receiving an input signal selecting an electronic device to be accessed from among the at least one searched electronic device, generating identification information for requesting permission of an access from the selected electronic device, the identification information indicating specific information generated by a specific input signal and variably generated, transmitting the identification information to the selected electronic device, and receiving a response signal regarding whether an access is permitted from the selected electronic device on the basis of the identification information.