17955695. DEVICE SUSPEND METHOD AND COMPUTING DEVICE simplified abstract (Huawei Technologies Co., Ltd.)

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DEVICE SUSPEND METHOD AND COMPUTING DEVICE

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Liang Shi of Shanghai (CN)

Xiaolong Shen of Shenzhen (CN)

Weilan Wang of Shanghai (CN)

Junfeng Zhao of Shenzhen (CN)

Fangmin Lu of Shenzhen (CN)

Xin Yan of Shenzhen (CN)

DEVICE SUSPEND METHOD AND COMPUTING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17955695 titled 'DEVICE SUSPEND METHOD AND COMPUTING DEVICE

Simplified Explanation

The abstract describes a method and device for suspending a computing device. Before entering a suspended state, the method releases memory space occupied by a background process unrelated to a foreground process. This reduces the amount of data stored in memory during suspension, allowing for faster restoration of the device when it needs to be woken up.

  • The method releases memory space occupied by a background process before device suspension.
  • This prevents the background process from being saved in the device's memory during suspension.
  • Only a small amount of data needs to be read from memory when the device is woken up, enabling rapid restoration of the working state.
  • This reduces the delay in reading data from memory during device wakeup, accelerating the wakeup speed.

Potential Applications

  • This technology can be applied to various computing devices, such as smartphones, tablets, laptops, and other portable devices.
  • It can be beneficial in scenarios where quick wakeup and restoration of the device's working state are important, such as in emergency situations or time-sensitive tasks.

Problems Solved

  • Reduces the delay in reading data from memory during device wakeup.
  • Accelerates the wakeup speed of the device.
  • Prevents unnecessary background processes from occupying memory space during suspension.

Benefits

  • Faster restoration of the device's working state when it needs to be woken up.
  • Reduced delay in accessing data from memory during device wakeup.
  • Efficient utilization of memory space by releasing unrelated background processes during suspension.


Original Abstract Submitted

A device suspension method and a computing device are provided. In the method, before a device enters a suspended state, memory space occupied by a background process that is unrelated to a foreground process is released. In this way, the background process unrelated to the foreground process is not saved in a memory of the device. In other words, it reduces data stored in the memory when the device is suspended. Therefore, when the device needs to be woken up, only a relatively small amount of data needs to be read from the memory, and a working state can be rapidly restored. This can reduce a delay of reading data from the memory when the device is woken up, thereby accelerating a wakeup speed of the device. In addition, the data is stored in the memory when the device is suspended.

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