Lenovo (beijing) Limited

Legend (beijing) Limited

Jianfeng Hu

Rongbin Xiao

Lei Zhang

Nan Lin

Xiang Lin

Wenbing Yang

Gang Bai

An information processing method applied to a first electronic device is provided. The first electronic device is capable of running multiple applications including a first application, and is capable of establishing a connection with and transmitting data to a second electronic device by using the first application. The method includes: when the first application runs in foreground and one or more applications including the second application run in background, receiving a first predetermined operation performed on the first application by a user; in response to the first predetermined operation, controlling a display unit of the first electronic device to display a first interface of the second application; receiving a second predetermined operation performed on the first interface by the user; and in response to the second predetermined operation, determining first data which will be transmitted to the second electronic device. A corresponding first electronic device is further provided.

Information processing method and electronic device

The present invention discloses a haptic feedback method, a haptic feedback apparatus, an electronic device and a stylus The haptic feedback method applicable to an electronic device including a touch input unit includes: when an operation is performed on the touch input unit by an operating object, obtaining a first parameter indicating the type of the operating object; determining a feedback parameter of a force feedback unit at least based on the first parameter, wherein the force feedback unit is arranged on the touch input unit or the operating object; and controlling the force feedback unit based on the feedback parameter to generate and output to a user a feedback force corresponding to the type of the operating object.

Haptic feedback method, haptic feedback apparatus, electronic device and stylus

Disclosed is a method for implementing data backup and recovery in a computer hard disk. The method includes the following steps. First, a computer motherboard is powered up and BIOS is booted through triggering of hardware. At the same time, information about a computer bootstrap mode is stored in a recording device, the information representing a mode to start a conventional operating system or a mode to start a backup/recovery function. Then BIOS reads the information about the computer bootstrap mode from the recording device and determines which mode it represents. If the information represents a mode to start a conventional operating system, the computer is booted with a preinstalled conventional operating system. If the information represents a mode to start a backup/recovery function, BIOS operates the protection partition of a hard disk, loads the kernel of an inserted operating system and performs the backup/recovery processing. According to the invention, the data backup/recovery function can be started directly through triggering hardware, and the loaded inserted operating system can be dynamically updated, so it is more convenient and flexible in application.

Method for implementing data backup and recovery in computer hard disk

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Beijing, China

Jianfeng Hu