Huawei Technologies Co., Limited

Yulong Computer Telecommunication Scientific

Yun Hu

Wei Zhang

Bingkeng Peng

Yonggang Tang

Mingjie Dong

Yuan Zhou

Weijun Ma

Sen Hu

Shengyu Liu

Shoubao Yang

Shen Hu

Guanbo Hou

A display device is provided. The display device includes a face housing, a touch device and a protective cover plate. The face housing includes a bottom wall and a side wall; a cavity is formed by the surrounding of the bottom wall and the side wall; the side wall includes a first positioning surface which is a curved surface. The touch device is within the cavity and the protective cover plate is arranged to be attached to the touch device. The protective cover plate includes a second positioning surface which is a curved surface; and the second positioning surface is attached to the first positioning surface, so that the protective cover plate is attached to the face housing. The first positioning surface is set on the face housing and curved surface, the second positioning surface is correspondingly set on the protective cover plate and curved surface. As the positioning action of the second positioning surface and the first positioning surface, the protective cover plate is accurately attached to the face housing when attaching. The problem of misplacement or displacement in the attaching process of the protective cover plate and the face housing is avoided. A terminal is also provided.

Display device and terminal

The present invention provides a picture control method, a terminal, and a video conferencing apparatus. The method includes, when videos separately corresponding to more than one terminal in a video conference are separately displayed on a multipicture of a first terminal, receiving, by the first terminal, a first instruction that is used to replace a video source of a subpicture in the multipicture. The first instruction includes relative position information of at least one subpicture and indication information that is used to indicate a new video source of the at least one subpicture. The method further includes sending a request message including the first instruction to a video conferencing apparatus receiving a video stream that is corresponding to the new video source and sent by the video conferencing apparatus, and displaying the new video source on a subpicture corresponding to the new video source.

Picture control method, terminal, and video conferencing apparatus

Embodiments of the present disclosure provide a method for interoperation between multiple conference systems. In the method, a first conference system sends a call request message, which includes conference authentication information of a second conference created by a second conference system, to a second conference system for authentication. After the authentication is passed, the first conference system joins the second conference as a participant, where a type of the participant is a conference.

Method and system for interoperation between multiple conference systems

A method for interoperation between multiple conference systems is described. In the method, a first conference system sends a call request message, which includes conference authentication information of a second conference created by a second conference system, to a second conference system for authentication. After the authentication is passed, the first conference system joins the second conference as a participant, where a type of the participant is a conference.

A method for obtaining a deployment scheme of Wireless Local Area Network (WLAN) Access Points (APs) is provided. The method includes obtaining coverage information of each AP according to a WLAN competition model and deployment information; and combining a constraint relationship between the coverage information of each AP and cost information of each AP, and obtaining the deployment scheme of the APs through calculation. A device and a system are further provided, so as to automatically obtain a deployment scheme of APs, and control the cost.

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Shenzhen, China

Yun Hu