Message transmission control method and device and electronic equipment
A technology of electronic equipment and message transmission, which is applied in the direction of electronic digital data processing, input/output process of data processing, input/output of user/computer interaction, etc., and can solve problems such as ineffective control
Active Publication Date: 2021-04-09
LENOVO (BEIJING) LTD
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Problems solved by technology
However, in the case that both the electronic device and the VR or AR virtualized scene devices connected to the electronic device have sensors, the applications in the electronic device can actually only obtain and identify the relevant event messages of the sensors inside the electronic device, so that As a result, applications in electronic devices cannot effectively control VR and AR scenes based on the obtained sensor information in VR and AD devices
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[0044] The solution of this application can be applied to electronic devices. Through the solution of this application, applications in electronic devices can obtain and recognize sensor-related sensor events in virtualization scene devices external to the electronic device, without the need for applications to configure corresponding drivers. Or in order to adapt to the external sensor, separately develop the application that adapts to the corresponding external sensor, etc.
[0045] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[004...
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The invention provides a message transmission control method and device and electronic equipment, and the method comprises the steps: detecting that virtualization scene equipment builds connection with the electronic equipment, wherein the virtualization scene equipment is used for constructing and outputting an image of a virtualization scene, and the virtualization scene equipment is provided with at least one sensor; intercepting a sensor event message detected by the operating system; if the sensor event message is an event message related to a sensor of the virtualized scene device, adding a distinguishing identifier to obtain a reconstructed sensor event message, the distinguishing identifier being used for representing that the sensor event is an event message related to the sensor of the virtualized scene device; and transmitting the reconstructed sensor event message to at least one application related to the virtual scene in the electronic device, so that the application processes the reconstructed sensor event message. According to the scheme, the application in the electronic equipment can obtain and effectively identify the sensor event in the external virtual scene equipment such as VR or AR of the electronic equipment.
Description
technical field [0001] The present application relates to the technical field of equipment access control, and more specifically, relates to a message transmission control method, device, and electronic equipment. Background technique [0002] With the continuous development of electronic devices, it often involves the situation that one electronic device is connected to another electronic device. [0003] For example, in order to improve the image processing efficiency of Augmented Reality (AR) devices and Virtual Reality (VR) devices, there will be a need to connect VR devices or AR devices to electronic devices such as mobile phones, so as to use electronic devices such as mobile phones to The powerful image processing capability of the device improves the effect of AR and VR. However, in the case that both the electronic device and the VR or AR virtualized scene devices connected to the electronic device have sensors, the applications in the electronic device can actual...
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IPC IPC(8): G06F3/01G06F3/0346H04W4/80
CPCG06F3/011G06F3/0346H04W4/80
Inventor 罗琳佳卢春鹏
Owner LENOVO (BEIJING) LTD