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US 2024/0176573 A1Published application
Projection method and system, and electronic device
AssigneeHuawei Technologies Co., Ltd.
InventorsDecai Huang, Bo Wang, Can Zhou
Life of this patent
Estimating the term…
Abstract
A projection method and system, and an electronic device are provided. In this method, a user can drag a projection window in a remote device to a local device. For example, the user may drag the projection window in the remote device to the local device by using a mouse. The user may drag the projection window from the local device to the remote device. The user may adjust, on the local device, a size of the projection window displayed on the local device. In the technical solution provided in this application, a user operation is simple during projection.
Claims20
A projection method, comprising:
- detecting, by a first electronic device, a first drag operation, the first drag operation being used to move a first projection window from a first device display of the first electronic device to a second device display of a second electronic device, and a communication connection is established between the second electronic device and the first electronic device;
- obtaining, by the first electronic device, a first image of the first projection window in response to the first drag operation, the first image comprising a first display content of the first projection window that is dragged out of the first device display of the first electronic device;
- and
- sending, by the first electronic device, the first image to the second electronic device, the first image being displayed on the second device display of the second electronic device.
1 more element
A projection method, comprising:
- receiving, by a second electronic device, a first image sent by a first electronic device, the first image being obtained by the first electronic device from a first projection window in the first electronic device when the first electronic device receives a first drag operation, the first image comprising a first display content of the first projection window that is dragged out of a first device display of the first electronic device, the first drag operation is used to move the first projection window from the first device display to a second device display of the second electronic device, and a communication connection is established between the second electronic device and the first electronic device;
- and
- displaying, by the second electronic device, the first image on the second device display of the second electronic device.
A first electronic device, comprising:
- a memory storing instructions;
- and
- at least one processor in communication with the memory, the at least one processor configured, upon execution of the instructions, to perform the following steps:
- detecting a first drag operation, the first drag operation is used to move a first projection window from a first device display of the first electronic device to a second device display of a second electronic device, and a communication connection is established between the second electronic device and the first electronic device;
- obtaining a first image of the first projection window in response to the first drag operation, the first image comprising a display content of the first projection window that is dragged out of the first device display;
- and
- sending the first image to the second electronic device, the first image being displayed on the second device display of the second electronic device.
4 more elements
A second electronic device, comprising:
- a memory storing instructions;
- and
- at least one processor in communication with the memory, the at least one processor configured, upon execution of the instructions, to perform the following steps:
- receiving a first image sent by a first electronic device, the first image being obtained by the first electronic device from a first projection window in the first electronic device when the first electronic device receives a first drag operation, the first image comprising display content of the first projection window that is dragged out of a first device display of the first electronic device, the first drag operation is used to move the first projection window from the first device display of the first electronic device to a second device display of the second electronic device, and a communication connection is established between the second electronic device and the first electronic device;
- and
- displaying the first image on the second device display of the second electronic device.
3 more elements
Dependencies are inferred from the claim text.