Huawei Technologies Co., Limited

Wenjun Chen

Lei Zhang

Hanyang Wang

Bin Yu

Ning Ma

Lin Liu

Chien-ming Lee

Yanbo Li

Kemeng Wang

Lizhong Huang

Yuchan Yang

Qiuchun Sheng

This application discloses an application information display method and a related device. The method includes: An electronic device detects an update event of application information of a first application, and in response to the update event, the electronic device determines whether the first application is locked by an application lock, where the application information may be a widget or a notification message; and the electronic device displays a locking view over the application message after determining that the first application is locked by the application lock.

Application information display method and related device

A cover includes a cover body and a first line layer. The cover body is made of an insulating material, and the first line layer is made of a conductive material. The first line layer is completely built into the cover body, and the first line layer is configured to form a radiator, and is coupled to a radio frequency transceiver circuit of an electronic device. The first line layer includes a plurality of first conducting wires and a plurality of second conducting wires. The plurality of first conducting wires are arranged at intervals in a first direction, and the plurality of second conducting wires are arranged at intervals in a second direction. The plurality of first conducting wires and the plurality of second conducting wires are disposed intersecting each other. The first direction is different from the second direction.

Cover and electronic device

A stylus pen includes a pen barrel extending along a longitudinal axis, and the pen barrel includes a main body, a pen nib part disposed at one end of the main body, and a pen end part disposed at another end of the main body and that corresponds to the pen nib part; and an antenna disposed on the main body of the pen barrel, where at least one part of the antenna is located outside the pen barrel and is close to the pen nib part and/or the pen end part, and the antenna comprises a loop antenna or a planar inverted-F antenna close to the pen end part.

Stylus pen with antenna

Growing community of inventors

Beijing, China

Wenjun Chen