公开(公告)号：US20140080547A1

公开(公告)日：2014-03-20

申请号：US14100105

申请日：2013-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Hun JUNG

IPC: H04L29/06

CPC classification number: H04L65/604 ,  H04L65/1006 ,  H04L67/303 ,  H04L69/24 ,  H04N7/148 ,  H04N19/12 ,  H04N19/156 ,  H04N19/61 ,  H04N21/25825

Abstract: A method for determining a preferred image format in a User Equipment (UE) supporting a mobile video call between UEs, each having a camera and a display includes receiving, from an opposing UE, video transmission control information including therein a preferred image format, and if the preferred image format requested by the opposing UE is acceptable, then the opposing UE sends video transmission control information including therein at least one of an acceptable response message and an acceptable new preferred image format according to acceptability of the preferred image format requested by the opposing UE.

Abstract translation: 一种用于在支持UE之间的移动视频呼叫的用户设备（UE）中确定优选图像格式的方法，每个UE具有相机和显示器，包括从对方的UE接收包括其中的优选图像格式的视频传输控制信息，以及 如果对方UE所请求的优选图像格式是可以接受的，则相对的UE根据可接受的响应消息和可接受的新的优选图像格式中的至少一个发送视频传输控制信息， 相对的UE。

公开(公告)号：US20150326823A1

公开(公告)日：2015-11-12

申请号：US14707742

申请日：2015-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gyu-Bong OH ,  Kyung-Hun JUNG ,  Jong-Hyun JIN ,  Han-II YU ,  Soon-Hyun CHA ,  Jae-Seung Yun

IPC: H04N7/15

CPC classification number: H04N7/152 ,  H04L65/1059 ,  H04L65/1089 ,  H04L67/30 ,  H04N5/45 ,  H04N7/147 ,  H04N7/15 ,  H04N2007/145 ,  H04W4/50

Abstract: Methods and apparatuses are provided for changing a mode of a device by a server. The server receives, from a master device, at least one of a user preference document including information related to whether mode synchronization is activated between devices, a device context profile (DCP) document including a rule applied per mode, and a DCP directory document including information related to a profile activated in the DCP document. The at least one of the user preference document, the DCP document, and the DCP directory document is registered. When information related to changing a mode of the master device is received, the at least one of the user preference document, the DCP document, and the DCP directory document is changed based on the changed mode of the master device. The at least one of the changed user preference document, the changed DCP document, and the changed DCP directory document is transmitted to at least one slave device.

Abstract translation: 提供了用于通过服务器改变设备的模式的方法和装置。 服务器从主设备接收包括与设备之间是否激活模式同步的信息的用户偏好文档中的至少一个，包括每个模式应用的规则的设备上下文简档（DCP）文档和包括 与DCP文档中激活的配置文件有关的信息。 注册用户偏好文件，DCP文档和DCP目录文件中的至少一个。 当接收到关于改变主设备的模式的信息时，基于主设备的改变的模式来改变用户偏好文档，DCP文档和DCP目录文件中的至少一个。 改变的用户偏好文件，改变的DCP文档和改变的DCP目录文件中的至少一个被发送到至少一个从设备。