Zte Corporation

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Xi'an Zhongxing New Software Co., Ltd.

Xin Tong

Fu Wang

Qi Zhang

Liangping Zhang

Yunxia Huang

Jun Chen

Haiyan Zhang

Zhihong Huang

Junli Liu

Lunpeng Xie

Lintao Zhang

Wuhui Wan

Jingxin Hu

A method, device and multipoint control unit device for adjusting and controlling a sub-picture in multiple pictures are provided. The method includes: acquiring the N original video images sent from a plurality of video terminals, adjusting the resolutions of the N original video images and correspondingly displaying the N resolution-adjusted video images in N regions on the display screen of the multipoint control unit, wherein N is a natural number equal to or greater than 1; performing a resolution increase adjustment processing on the video image in any one of the N regions to acquire a resolution-increased video image; and cutting, according to the information of the region where the resolution-increased video image is located, the resolution-increased video image to obtain an image which is located in the region where the resolution-increased video image is located after the cutting. According to the solutions provided herein, an image of interest can be increased in resolution and moved in the region where the image of interest is located on the premise of not affecting the video images in the other regions.

Method, device and MCU for adjusting and controlling sub-picture in multiple pictures

The disclosure provides a method, device and system for teleconference information insertion. The method includes: a valid insertion content is acquired according to a stored insertion content after an conference insertion request is detected, and a real-time content of a conference is switched to the valid insertion content. Thus, a purpose of information insertion in a conference is achieved by pre-storing an insertion content before or during the conference, then acquiring a valid insertion content according to the stored insertion content after a conference insertion request is detected during the conference and finally switching the real-time content of the conference to the insertion content, thereby enhancing the effect of the conference.

Method, device and system for teleconference information insertion

Control panel of a portable ultrasound imaging device

Control panel for a portable ultrasound imaging device

A method and a meeting terminal for adjusting meeting place cameras in a remote presentation meeting system are disclosed. The method includes: determining a site to be tested in a meeting place (S), wherein the site to be tested includes an intersection of the ideal boundary of depth of field of the meeting place and the ideal shooting boundary of the corresponding camera; determining the ideal imaging data of a reference object on the site to be tested (S); acquiring, by the camera, actual imaging data of the reference object arranged on the site to be tested (S); comparing the actual imaging data with the ideal imaging data and determining the range of needed adjustment of the camera according to the result of the comparison (S) so as to make the actual imaging data of the reference object accord with the ideal imaging data.

Method and meeting terminal for adjusting meeting place cameras in a remote presentation meeting system

Growing community of inventors

Shenzhen, China

Xin Tong