公开(公告)号：US11089077B2

公开(公告)日：2021-08-10

申请号：US16569069

申请日：2019-09-12

Applicant: LINE Plus Corporation

Inventor： In Gyu Kang ,  Hun Kwang Ha ,  Sanghyuk Suh

IPC: H04L29/06

Abstract: Provided is a method of performing a call by decoding an encoded call signal from a transmitting terminal at a desired reference sampling rate, by resampling the decoded call signal at a sampling rate supported by an outputter, and by outputting the resampled call signal through the outputter, and generating and providing information on a bandwidth used for the call based on bandwidth information on the encoded call signal, the reference sampling rate, and the sampling rate supported by the outputter.

公开(公告)号：US10187516B2

公开(公告)日：2019-01-22

申请号：US15806848

申请日：2017-11-08

Applicant: LINE Corporation ,  LINE Plus Corporation

Inventor： In Gyu Kang

IPC: H04M3/18 ,  H04M3/00 ,  H04M3/22

Abstract: Provided is a method of controlling an audio characteristic of an electronic device performed by a server, the method including receiving, from a first electronic device, first audio characteristic information that is measured during a call of the first electronic device; receiving, from the first electronic device, first device characteristic information of the first electronic device; first classifying the first audio characteristic information based on the first device characteristic information; generating environment setting information based on classified audio characteristic information including the first classifying; receiving, from a second electronic device among the plurality of electronic devices, second device characteristic information of the second electronic device; and transmitting second environment setting information corresponding to the second device characteristic information to the second electronic device, wherein the second environment setting information is applied to control an audio characteristic for a call of the second electronic device.

公开(公告)号：US20180069958A1

公开(公告)日：2018-03-08

申请号：US15806848

申请日：2017-11-08

Applicant: LINE Corporation ,  LINE Plus Corporation

Inventor： In Gyu Kang

IPC: H04M3/18 ,  H04M3/00

CPC classification number: H04M3/18 ,  H04M3/002 ,  H04M3/2236 ,  H04M2203/555 ,  H04M2207/18

Abstract: Provided is a method of controlling an audio characteristic of an electronic device performed by a server, the method including receiving, from a first electronic device, first audio characteristic informationthat is measured during a call of the first electronic device; receiving, from the first electronic device, first device characteristic information of the first electronic device; first classifying the first audio characteristic information based on the first device characteristic information; generating environment setting information based on classified audio characteristic information. including the first classifying; receiving, from a second electronic device among the plurality of electronic devices, second device characteristic information of the second electronic device; and transmitting second environment setting information corresponding to the second device characteristic information to the second electronic device, wherein the second environment setting information is applied to control an audio characteristic for a call of the second electronic device.