Screen projection processing method and device
AssigneeLenovo (Beijing) Limited
InventorsXiao Liu, Wei Zheng, Li Liu, Yanan Tian, Longfei Liu
Life of this patent
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Abstract
A screen projection processing method includes obtaining an operation for a first electronic device, responding to the operation by calling a task manager of the first electronic device to display a plurality of application objects managed by the task manager in a display area of the first electronic device, determining a first application object from the plurality of application objects, and projecting a first display content generated by an application program corresponding to the first application object in an operative state to a second display area of a second electronic device in real-time.
Claims19
A screen projection processing method, comprising:
- obtaining an operation for a first electronic device;
- responding to the operation by calling a task manager of the first electronic device to display a plurality of application objects managed by the task manager in a display area of the first electronic device;
- determining a first application object from the plurality of application objects;
- projecting a first display content generated by an application program corresponding to the first application object in an operative state to a display area of a display area of a second electronic device in real-time;
- determining a second application object from the plurality of application objects;
- projecting a second display content generated by an application program corresponding to the second application object in an operative state to the display area of the second electronic device in real-time to replace the first display content displayed in the display area of the second electronic device;
- and
- in response to selecting the first application object from the plurality of application objects managed by the task manager, projecting a third display content generated by the application program corresponding to the first application object in the operative state to the display area of the second electronic device in real-time.
A projection processing device comprising:
- a processor;
- and
- a storage medium storing computer program codes that, when executed, cause the processor to:
- before a projection instruction is received or a projection function is activated:
- obtain an operation for a first electronic device;
- respond to the operation by calling a task manager of the first electronic device;
- display a plurality of application objects managed by the task manager in a display area of the first electronic device, the plurality of application objects managed by the task manager including a plurality of application objects used by the first electronic device in a predetermined period;
- and
- determine a first application object from the plurality of application objects;
- and
- after the first application object is determined, project a first display content generated by an application program corresponding to the first application object in an operative state to a display area of a second electronic device in real-time.
A screen projection processing method, comprising:
- before a projection instruction is received or a projection function is activated:
- obtaining an operation for a first electronic device;
- responding to the operation by calling a task manager of the first electronic device to display a plurality of application objects managed by the task manager in a display area of the first electronic device, the plurality of application objects managed by the task manager including a plurality of application objects used by the first electronic device in a predetermined period;
- and
- determining a first application object from the plurality of application objects;
- and
- after the first application object is determined, projecting a first display content generated by an application program corresponding to the first application object in an operative state to a display area of a second electronic device in real-time.
Dependencies are inferred from the claim text.