公开(公告)号：US09071724B2

公开(公告)日：2015-06-30

申请号：US13775409

申请日：2013-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Won Do ,  Ki-Choon Gong ,  Dong-Won Lee ,  Sang-Ki Kang ,  Kwang-Soo Jung

IPC: H04N7/14

CPC classification number: H04N7/141 ,  H04N7/147

Abstract: A method and an apparatus perform a video call service. A transmission communication device provides information on a rotation angle of a video call image transmitted during a video call to a reception communication device corresponding to a counterpart of the video call. Then, the reception communication device renders the received video call image by using the information on the rotation angle of the received video call image, and displays a rendered video call image. Accordingly, an image of a counterpart of the video call can be normally provided during the video call.

Abstract translation: 方法和装置执行视频呼叫服务。 传输通信设备提供关于在视频呼叫期间发送的视频呼叫图像的旋转角度的信息给对应于视频呼叫的对方的接收通信设备。 然后，接收通信装置通过使用关于接收到的视频呼叫图像的旋转角度的信息来呈现所接收的视频呼叫图像，并且显示渲染的视频呼叫图像。 因此，可以在视频通话期间正常地提供视频通话的对方的图像。