Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Beijing Zitiao Network Technology Co., Ltd.

Beijing Institute of Space Long March Vehicle

Ji Li

Lei Li

Qiang Zhang

Rui Ma

Xiaofeng Yin

Chao Yang

Yu Zhao

Chao Dong

Guodong Liu

Zhengwei Zhu

Xiaojie Zhang

Xiaofei Wang

Wenjuan Mei

Bo Shen

Weiyang Song

Suixue Wang

Wenwen Si

Xiaoning Huo

Longwei He

Yichang Gao

Feng Su

Yongsheng Cheng

Chuanping Zhu

Weiwei Guan

Linka Tang

Jian Tu

The present disclosure relates to a display panel and a display device. In the display panel, multiple transfer lines are arranged in a layer different from a layer in which first signal lines are located, and the transfer lines are connected to parts of the first signal lines close to bending sections through transfer holes. Multiple transfer holes are close to an edge of a non-display area along a first direction in sequence and are away from the edge of the non-display area along a second direction in sequence.

Display panel and display device

A fast calibration test system and method for a phased-array antenna, which belongs to the technical field of antenna measurement, relates to a near-field test system, and relates in particular to the fast calibration and a directional diagram test on a phased-array antenna. The system comprises an upper computer module, a switch module, a synchronization control module, a signal source module, a power amplifier module, a low noise amplifier module, a phased array antenna to be tested, a power supply module, a calibration control module, a scanning module, a signal conditioning module and a vector network module; on the basis of a pulse synchronization mechanism, the loading delay of a wave control code is shortened by using real-time calculation method; the channel calibration of the phased-array antenna under various frequencies may be completed by means of two rounds of scanning, and a directional diagram test on the phased-array antenna under a combination of various frequencies and directional angles may be covered by means of one round of scanning.

Fast calibration test system and method for phased-array antenna

A method for video-based interaction method includes: when a target video is played back to a target time, determining whether a resource corresponding to a mask in the target video is successfully loaded, the resource comprising an interactive display image having a correlation with a target display element; if the resource is successfully loaded, assigning the interactive display image as a display image of an interactive control, displaying a mask comprising the interactive control on a current playback interface; and when a trigger operation with respect to the interactive control is received, skipping from the current playback interface to a target page, thus implementing the displaying of the target page. For the present solution, because the interactive control is related to a display element in a video image frame, a user can be immersively brought from the video playback interface to browsing the target page, thus ensuring user experience.

Method, apparatus, and device for video-based interaction, and storage medium

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Beijing, China

Ji Li