Huawei Technologies Co., Limited

Sz Dji Technology Co., Ltd.

Shenzhen Adreamer Elite Co., Ltd.

Qing Zhu

Liang Song

Yazhen Wei

Changcai Lai

Ke Wang

Changjiu Yang

Xiaolei Chen

Hongqi Hu

Tao Ye

Dingcao Huang

Hongxing Kang

An embodiment of this application discloses an image capturing apparatus, including a rolling shutter image sensor, a wheel, and a driving apparatus. The wheel is located on a photosensitive side of the rolling shutter image sensor, and a light shielding part for blocking light and a light transmission part for transmitting light are disposed on the wheel. When the driving apparatus drives the wheel to rotate, the light transmission part on the wheel periodically transmits light, so that a plurality of rows of photosensitive units in the rolling shutter image sensor receive the transmitted light, and convert a light signal into an electric signal through optical-to-electrical conversion. In addition, the rolling shutter image sensor is combined with the wheel, to reduce costs of the image capturing apparatus.

Image capturing apparatus and brightness balancing method

Provided is a portable display device, which comprises a clamping mechanism and a display body. The clamping mechanism comprises a bracket, a left mounting member, a left connecting member, a right mounting member, and a right connecting member. The left end and the right end of the bracket are respectively provided with a mounting cavity. The left connecting member and the right connecting member are respectively provided with a left L-shaped clamping element and a right L-shaped clamping element, which are symmetrically arranged. The portable display device of the disclosure can accommodate the varied usage habits of different users.

Portable display device

A method for controlling an unmanned aerial vehicle (UAV) includes obtaining a signal strength of a remote control signal received by the UAV, obtaining a movement path of the UAV in response to the signal strength being less than a preset strength threshold, controlling the UAV to enter a backtrack return mode to return along the movement path, and controlling the UAV to exit the backtrack return mode in response to the signal strength being greater than the preset strength threshold. The movement path of the UAV includes position information of a plurality of discrete points, and the position information of the plurality of discrete points is calculated based on at least one of sensing information obtained by a satellite positioning system disposed in the UAV or sensing information obtained by a vision positioning sensor disposed in the UAV.

Method, device, and unmanned aerial vehicle for controlling movable object

A method for controlling a movable object includes obtaining a signal strength of a remote control signal received by the movable object, obtaining a movement path of the movable object in response to the signal strength being less than a preset strength threshold, controlling the movable object to enter a backtrack return mode to return along the movement path, and controlling the movable object to exit the backtrack return mode in response to the signal strength being greater than the preset strength threshold.

A direct retrying method in a CDMA system based on macro diversity is provided. The conditions for direct retrying are determined. The number of the cells, which are previously requested for an admission, is obtained. The cells are determined by using the cell information designed by a cell network as an auxiliary decision. The selected cells having the same coverage are re-divided to obtain different sets of the cells. One cell set is selected from the different cell sets as a target cell set of the direct retrying, and the resources are requested from all of the cells in the target cell set of the direct retrying. If the admission of one cell is successful, the direct retrying is successful. The method significantly increases a success rate of direct retrying, decreases the number of the frequency switching times after the mobile station enters a dedicated channel, and optimizes the system performance.

Growing community of inventors

Shenzhen, China

Qing Zhu