公开(公告)号：US20150222849A1

公开(公告)日：2015-08-06

申请号：US14424745

申请日：2013-08-29

Applicant: Samsung Electronics Co., Ltd

Inventor： Sang-Ki Kang ,  Ki-Choon Gong ,  Kyung-Tae Kim ,  Sung-Wan Youn

IPC: H04N7/14 ,  H04N19/46

CPC classification number: H04N7/147 ,  H04L47/38 ,  H04L47/72 ,  H04L47/76 ,  H04L65/4023 ,  H04L67/06 ,  H04N19/46

Abstract: Provided is a method for transmitting a file during a video call including steps of confirming a first bandwidth for file transmission when a file transmission event is generated during a video call; reducing video call data on the basis of the first bandwidth for file transmission; and transmitting the reduced video call data and the corresponding file data through a second bandwidth for the video call, with the first bandwidth being a partial area or an entire area of the second bandwidth.

Abstract translation: 提供了一种用于在视频呼叫期间发送文件的方法，包括当在视频呼叫期间生成文件传输事件时确认用于文件传输的第一带宽的步骤; 基于用于文件传输的第一带宽来减少视频呼叫数据; 以及通过用于所述视频呼叫的第二带宽发送所述缩减视频呼叫数据和所述相应文件数据，其中所述第一带宽是所述第二带宽的部分区域或整个区域。

公开(公告)号：US09509947B2

公开(公告)日：2016-11-29

申请号：US14424745

申请日：2013-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Ki Kang ,  Ki-Choon Gong ,  Kyung-Tae Kim ,  Sung-Wan Youn

IPC: H04N7/14 ,  H04L29/08 ,  H04L29/06 ,  H04L12/811 ,  H04L12/911 ,  H04L12/917 ,  H04N19/46

CPC classification number: H04N7/147 ,  H04L47/38 ,  H04L47/72 ,  H04L47/76 ,  H04L65/4023 ,  H04L67/06 ,  H04N19/46

Abstract: Provided is a method for transmitting a file during a video call including steps of confirming a first bandwidth for file transmission when a file transmission event is generated during a video call; reducing video call data on the basis of the first bandwidth for file transmission; and transmitting the reduced video call data and the corresponding file data through a second bandwidth for the video call, with the first bandwidth being a partial area or an entire area of the second bandwidth.

Abstract translation: 提供了一种用于在视频呼叫期间发送文件的方法，包括当在视频呼叫期间生成文件传输事件时确认用于文件传输的第一带宽的步骤; 基于用于文件传输的第一带宽来减少视频呼叫数据; 以及通过用于所述视频呼叫的第二带宽发送所述缩减视频呼叫数据和所述相应文件数据，其中所述第一带宽是所述第二带宽的部分区域或整个区域。

公开(公告)号：US10652680B2

公开(公告)日：2020-05-12

申请号：US15094425

申请日：2016-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Wook Shin ,  Sung-Woon Jang ,  Sang-Ki Kang ,  Sung-Wan Youn

IPC: H04R29/00 ,  H04M1/60 ,  H04M3/56 ,  H04R3/00 ,  H04L12/18 ,  H04R27/00

Abstract: An electronic device is provided. The electronic device includes a first speaker, a first microphone, a storage unit storing a reference signal, and a controller configured to, when the reference signal is output through the first speaker, receive a first signal input through the first microphone and a second signal input through a second microphone of an external electronic device and determine whether to use the first microphone or the second microphone based on at least one of the first signal input through the first microphone and the second signal input through the second microphone.