Huawei Technologies Co., Limited

Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

China Academy of Railway Sciences Corporation Limited

Beijing Huatie Information Technology Co., Ltd.

Beijing Ruichi Guotie Its Eng. & Tech. Ltd.

Signal & Communication Research Institute of China Academy of Railway Sciences Corporation Limited

Wenqiang Wang

Yang Yu

Peng Zhou

Qiang Li

Wei Lin

Li Zhang

Bin Dong

Weilin Lai

Teng Chen

Zhihao Zhang

Jiandong Bao

Zhong Hai Chen

Cheng Wang

Yao Wang

Chuntong Jiang

Kaifeng Wang

Lingling Wang

Sheng Guo

Ao Huang

Xu Li

Liji Cheng

Yuqun Lu

Zhong Chen

Xiaonan Bai

Runfa Zhou

Yujin Zhang

Zuyuan Wang

Jufeng Yang

Shangyong Gao

Maoshun Tang

Xindan Zhang

Qianru Wang

Yiqun Liang

Xiaozhi Zhou

Ce Han

Xiaoyu Yan

Qiangliang Guo

Chunduo Li

Wengang Fu

Hongmin Jiang

Zhiyong Jiang

A cloud platform selection method and a cloud platform selection apparatus are disclosed. The method includes: obtaining service information including access device information and path requirement information; obtaining a recommendation result of a cloud platform based on the service information, where the recommendation result indicates a cloud platform corresponding to each access device in a first device set, the first device set includes a first access device, the first access device corresponds to a first cloud platform, path requirement evaluation information of a path from the first access device to the first cloud platform meets the path requirement information, the first device set includes at least a part of one or more access devices, the cloud platform corresponding to each access device belongs to a candidate cloud platform set including one or more cloud platforms; and displaying the recommendation result in an interface.

Cloud platform selection method, apparatus, and device, and medium

A method for deploying a service includes a controller that creates a service instance corresponding to a service, and creates, in the service instance, a first network instance and a second network instance that correspond to the service. The first network instance is a network instance corresponding to a first device, and the first network instance includes a device identifier of the first device. The second network instance is a network instance corresponding to a first cloud provider edge PE, and the second network instance includes a device identifier of the first cloud PE. The first cloud PE is for connecting to the first cloud.

Method, apparatus, and system for deploying service

The present disclosure provides a display panel and preparing method thereof, and a display apparatus. In one or more embodiments, the display panel includes a substrate that includes an off-screen camera region including a plurality of opening regions, a flexible layer located at a side of the substrate, a backplate layer located at a side of the flexible layer away from the substrate and including a plurality of light-transmitting film layers, and a light-emitting device layer located at a side of the backplate layer away from the substrate and including a plurality of cathodes. An orthographic projection of the flexibly layer on the substrate is not overlapped with the opening regions. An orthographic project of at least one light-transmitting film layer on the substrate covers the opening regions. Orthographic projections of the cathodes on the substrate are not overlapped with the opening regions.

Display panels, and preparation methods thereof and display apparatuses

Embodiments of the application provide a display panel, a display screen and a display device. The display panel includes a backplane, a color filter layer, and a black matrix between the backplane and the color filter layer. The backplane includes a base substrate, the color filter layer includes a plurality of sub-pixel color filters, and the plurality of sub-pixel color filters are arranged along a plane of the color filter layer and spliced together to form the color filter layer.

Display panel, display screen and display device having larger viewing angle

Growing community of inventors

Beijing, China

Wenqiang Wang