Light fidelity LiFi transmitting device, control method, mobile terminal and medium
A technology of a transmitting device and a transmitting port, which is applied in the field of communication and can solve the problems of increasing the light emission angle and the like
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[0022] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.
[0023] Understandably, if figure 1 As shown, when the light emitting end transmits data to the light receiving end, the light emitted by the light emitting end will form a beam angle, that is, the light emitting angle. Only when the light receiving end is within the beam angle, can the light be received for LiFi communication. When the light emitting end and the light receiving end need to establish a connection for a long time or when one-to-many communication is required, it is necessary to increase the light emission ang...
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