Communication connecting method, remote control device and host device

Abstract

The invention relates to a communication connecting method, a remote control device and a host device. The communication connecting method comprises the following steps of when a key pressing signal is not detected within the preset time after the key pressing signal is detected, sending a first parameter updating request to the host, and switching the connection with the host into a low-speed connecting mode from a high-speed connecting mode, wherein the parameters of the first parameter updating request comprise heartbeat packet sending time intervals; when the key pressing signal is detected, sending a second parameter updating request to the host, and switching the connection with the host into the high-speed connecting mode from the low-speed connecting mode, wherein the parameters of the second parameter updating request comprise heartbeat packet sending time intervals, and the heartbeat packet sending time intervals in the high-speed connecting mode are smaller than the heartbeat packet sending time intervals in the low-speed connecting mode. The communication connecting method, the remote control device and the host device have the advantages that the response time of the host can be improved, and the power consumption of the remote control equipment is decreased.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a communication connection method, a remote control device and a host device. Background technique [0002] The remote control device can remotely control its host terminal within a certain distance. For example, we can switch channels through the remote control device of the TV without getting up and pressing the TV button, which brings convenience to our life. At present, remote control devices that establish a connection with the host through wireless technologies, such as Bluetooth, are gradually replacing the previous remote control devices that send remote control commands through infrared signals. Through wireless two-way connection, the above-mentioned remote control device can intelligently identify the type of the host device, and can display information on the host side, such as power-on or power-off status, and has lower energy consumption than remote control d...

AI Technical Summary

Problems solved by technology

[0003] However, the existing remote control devices are still difficult to achieve a balance between response speed and power consumption

For example, in order to improve the response speed of the host end, the remote control device is placed in a high power consumption state, or in order to reduce the power consumption of the remote control device, the response speed of the host end to the remote control device end is sacrificed

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