Lenovo (beijing) Limited

Huawei Technologies Co., Limited

Baidu Online Network Technology (beijing) Co., Ltd.

Beijing Jingdong Shangke Information Technology Co., Ltd.

Beijing Jingdong Century Trading Co., Ltd.

Sunwoda Mobility Energy Technology Co., Ltd.

Xiaodong Chen

Zhihu Wang

Jianguo Wang

Chen Wang

Wei Lin

Lin Liu

Ying Gao

Zhou Yu

Xiang He

Xiaoren Cheng

Yang Jiao

Qingchun Shen

Lei Yuan

Yanfeng Zhu

Wenge Zhang

Caixia Miao

Yongjun Bao

Binbin Chen

Jingjing Lyu

Zhenqi Zhang

Lixin Wu

Wanjun Shang

Xiangyu Yang

Chaohui He

A soft turn-off active clamp protection circuit and a power system are disclosed. The circuit includes a gate connection terminal, a drain connection terminal, a source connection terminal, a discharge capacitor, an overvoltage signal acquisition module, a negative feedback module, a discharge current control module and a turn-off control module.

Soft turn-off active clamp protection circuit and power system

A mobile device management method includes: a first electronic device sends a request message including an identifier of at least one second electronic device to a first server. The first electronic device receives a DM service APP from the first server and installs the DM service APP. After the DM service APP is installed, the first electronic device can provide the MDM service. The first electronic device provides the MDM service for the second electronic device, to implement management and device system upgrade of the second electronic device.

Mobile device management method and device

A method and an apparatus for generating an image are provided. The method includes: acquiring a screenshot of a webpage preloaded by a terminal as a source image; recognizing connection areas in the source image, and generating first circumscribed rectangular frames outside outlines of the connection areas; combining, in response to determining that a distance between the connection areas is smaller than a preset distance threshold, the connection areas, and generating a second circumscribed rectangular frame outside outlines of the combined connection areas; and generating, based on a nested relationship between the first circumscribed rectangular frames and the second circumscribed rectangular frames and pictures in the first circumscribed rectangular frames, a target image. The first circumscribed rectangular frames and the second circumscribed rectangular frame are respectively generated by recognizing and combining the connection areas in the source image.

Method and apparatus for generating image of webpage content

The present disclosure provides a copy area identification method and device, which relates to the technical field of image processing. A copy area identification method according to the present disclosure includes: extracting feature information of multiple layers from an image to be processed; encoding the feature of the multiple layers information respectively, and jointly decoding according to encoded information of the multiple layers to acquire a jointly decoded output; acquiring information of pixels according to the jointly decoded output, wherein the information of the pixels comprises rotation angle information of the copy area, and a distance between each of the pixels and a border of the copy area; and determining a position of a border of the copy area according to the information of the pixels.

Copy area identification method and device

An information processing method includes establishing, in response to a distance between a first electronic device and a second electronic device being less than a distance value, a communication connection between a first communication assembly of the first electronic device and a second communication assembly of the second electronic device; obtaining, by the first electronic device, information of the second electronic device through the first communication assembly and the second communication assembly; and connecting the first electronic device to a network based on the information.

Method and electronic device for information processing

An information processing method and an electronic device are provided. The method includes: acquiring first biometric information and second biometric information of a predetermined object located in a target area by an image acquisition using a synchronous acquisition process; and performing a biometric authentication on the predetermined object by combining the first biometric information and the second biometric information.

Information processing method and electronic device

An input device includes a position acquisition device, a force sensor, and a processing unit. The position acquisition device is configured to obtain position information of at least one touch point. The force sensor is configured to obtain input mechanical information of a pressing force that is applied to the at least one touch point. The processing unit is configured to determine input information based at least on the position information of the least one touch point and the mechanical information of the pressing force. The position acquisition device and the force sensor are stacked on a cover of an electronic device.

Input device, electronic device and control method

Wireless earbud

A wireless charging device, an electronic apparatus and an information processing method are provided. The wireless charging device includes a charging coil and a touch panel on which the charging coil is arranged, where the touch panel includes a ground trace layer, and the charging coil is insulated from the ground trace layer. With the wireless charging device, the efficiency of wireless charging can be increased.

Wireless charging device, electronic apparatus and information processing method

The invention discloses a method for establishing a session between a caller and a callee, applying to a next generation network, after said callee picking up, which includes: restarting a session negotiation with said callee via a first application server corresponding to the callee, upon obtaining a session description protocol of said callee, sending an update request message containing a session description protocol of said callee to a second application server corresponding to the caller; renegotiating, by the second application server, session with a caller according to said session description protocol of said callee; after the caller completing session update, returning a response message containing a session description protocol of said caller to said callee. The method can realize the multi-service nesting triggering or the forwarding triggering of several flows in one service, and can guarantee the proper connection between the caller and the callee.

Method for establishing a session between a caller and a callee

Growing community of inventors

Beijing, China

Xiaodong Chen