Invention Grant
- Patent Title: Method and apparatus for providing a video call service
- Patent Title (中): 提供视频呼叫服务的方法和装置
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Application No.: US13775409Application Date: 2013-02-25
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Publication No.: US09071724B2Publication Date: 2015-06-30
- Inventor: Tae-Won Do , Ki-Choon Gong , Dong-Won Lee , Sang-Ki Kang , Kwang-Soo Jung
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC.
- Priority: KR10-2012-0019372 20120224
- Main IPC: H04N7/14
- IPC: H04N7/14

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.
Public/Granted literature
- US20130222516A1 METHOD AND APPARATUS FOR PROVIDING A VIDEO CALL SERVICE Public/Granted day:2013-08-29
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