Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Zte Corporation

Shenzhen University

Xiaowei Wang

Yibao Zhou

Feng Xing

Yingwu Zhou

Zhenyu Huang

Sheng Fang

Ying Pan

Xihua Chen

Yongjun Qian

Lili Sui

Tianci Yin

Magnetic wireless charger

Wireless charger

A glass rear cover includes a light-transmitting region. The light-transmitting region at least partially overlaps with a camera assembly in a thickness direction of the glass rear cover. The light-transmitting region allows light out of the glass rear cover to pass through the light-transmitting region to enter the camera assembly. The glass rear cover includes a first predetermined region and a second predetermined region. The first predetermined region is configured close to the light-transmitting region, and a strength of the first predetermined region is less than a strength of the second predetermined region. Therefore, when the glass rear cover is stressed, an extension direction of the crack on the glass rear cover is turned at the first predetermined region without reaching the light-transmitting region, avoiding the impact on image capturing of the camera assembly.

Glass rear cover, electronic device and method of manufacturing glass rear cover

Bubble gun

A method for producing reinforced glass, reinforced glass and an electronic device are provided. The method for producing reinforced glass includes: subjecting glass to a first reinforcing treatment; detecting a first stress parameter of the glass subjected to the first reinforcing treatment, and determining whether the glass subjected to the first reinforcing treatment is qualified according to the first stress parameter; subjecting the glass to a second reinforcing treatment when the glass subjected to the first reinforcing treatment is qualified; detecting a second stress parameter of the glass subjected to the second reinforcing treatment, and determining whether the glass subjected to the second reinforcing treatment is qualified according to the second stress parameter; and subjecting the glass to a touch-polishing treatment when the glass subjected to the second reinforcing treatment is qualified, so as to obtain the reinforced glass.

Method for producing reinforced glass, reinforced glass and electronic device

The present invention provides an early warning device and a ductility control method for a prestressed FRP reinforced structure. By setting a tensioning screw, prestressed reinforcement can be converted into non-prestressed reinforcement when tensioning screw failure occurs, and the structure is still in a safe state. This can improve the bearing capacity and ductility of the reinforced structure, while the ductility can be controlled and designed, thereby resolving the problem of easy disconnection and brittle failure between the FRP and anchors, and greatly improving FRP utilization and structural safety.

Early warning device and ductility control method for prestressed FRP reinforced structure

The present disclosure provides a screen assembly, a method for manufacturing the same and a mobile terminal. The screen assembly includes: a screen including a display portion and a non-display portion surrounding the display portion; a cover plate stacked on the screen and including a transparent portion corresponding to a location of the display portion and a bezel portion surrounding the transparent portion, wherein a vertical projection of the bezel portion on the screen covers the whole non-display portion; a masking layer attached on a side of the bezel portion close to the screen and covering the whole bezel portion; and a light-shielding layer attached on a side of the masking layer close to the screen and stacked on the non-display portion; wherein, a vertical projection of the masking layer on the screen covers a vertical projection of the whole light-shielding layer on the screen.

Screen assembly, mobile terminal and method for manufacturing the screen assembly

An energy-saving apparatus and method for a portable terminal are disclosed in the present document. The apparatus includes: an electricity meter module, configured to detect battery power consumption parameters under driving of a data acquisition module; the data acquisition module, configured to drive the detection of the electricity meter module, and output the collected battery power consumption parameters to a data analysis module; the data analysis module, configured to estimate power consumptions of all running devices at present in the terminal according to the input battery power consumption parameters, and output a power consumption optimization instruction to a power consumption optimization execution module; and the power consumption optimization execution module, configured to adopt corresponding power consumption optimization approaches according to the input power consumption optimization instruction.

Energy-saving device and method for portable terminal

The present invention discloses a method, system and terminal for accessing a Packet Data Serving Node. Said method comprises: directly accessing a service server to register through a WIFI module; receiving returned parameter information; carrying out PPP encapsulation for request information for establishing the PPP link to generate a first data packet; encapsulating said first data packet with one layer of TUNNEL header to generate a second data packet; encapsulating said second data packet with one layer of IP header based on a WIFI link to generate a third data packet and sending said third data packet to a WAG through a WIFI link; said third data packet being used for analyzing and dropping the IP header and TUNNEL header of said third data packet to recover the first data packet after being received by WAG, and recovered first data packet is analyzed by PDSN to establish a link connection.

Growing community of inventors

Shenzhen, China

Xiaowei Wang