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Remote control method and device

A technology for controlling equipment and data packets, which is applied in the field of communication, and can solve problems such as complicated connection establishment process and cumbersome operation

Inactive Publication Date: 2020-05-01
HISENSE BROADBAND MULTIMEDIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize the remote control of the mobile phone to the set-top box, a connection relationship needs to be established between the mobile phone and the set-top box. The connection establishment process in the prior art is relatively complicated and the operation is cumbersome.

Method used

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  • Remote control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0204] The second embodiment is the process of remotely controlling the standby and standby wake-up of the STB through the mobile phone.

[0205] Figure 4 It shows a schematic diagram of the working principle of the power management of the set-top box in the embodiment of the present application. Such as Figure 4 As shown, the power consumption of memory, CPU and other modules is greater than the sleep threshold and is the first module; Bluetooth module, LED, infrared receiver and other modules have power consumption less than the sleep threshold and are the second module. Figure 4 Among them, the solid line connection with the power control module is the first module, and the dotted line connection is the second module. In the standby state of the set-top box, the low-power single-chip microcomputer sends a power control instruction to the power control module to cut off the power supply of the first module and only retain the power supply of the second module. As a result, t...

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PUM

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Abstract

The embodiment of the invention relates to the technical field of communication, in particular to a remote control method and device, which are used for reducing the complexity of remote control connection and simplifying operation. The method provided by the embodiment of the invention comprises the following steps: broadcasting a connection data packet through Bluetooth, wherein the connection data packet comprises equipment identification information of control equipment; carrying out Bluetooth broadcast scanning, and receiving an access request sent by a terminal according to the equipmentidentification information, wherein the distance between the terminal and the control equipment is within the Bluetooth broadcast range of the control equipment, and the access request comprises theterminal identification information of the terminal; establishing a special remote control link with the terminal according to the terminal identification information; receiving a remote control datapacket sent by the terminal through the special remote control link; determining an operation instruction corresponding to the remote control data packet; and executing the operation instruction.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a remote control method and device. Background technique [0002] The remote control is a wireless transmitting device. It encodes key information through modern digital coding technology, and emits light waves through infrared diodes. The light waves convert the received infrared signals into electrical signals through the infrared receiver of the receiver, and then enter the processor. Perform decoding and demodulate the corresponding instructions to achieve the required operation requirements for controlling the set-top box and other equipment. [0003] Most of the existing remote controllers are infrared remote controllers. During their use, due to the technical limitation that infrared communication needs to be in the same direction, the remote control requires the user to point the remote controller at the receiver position to achieve the remote control function smo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422H04N21/4363G08C17/02
CPCG08C17/02G08C2201/42H04N21/42221H04N21/43637
Inventor 彭文剑宗树伟谢枫
Owner HISENSE BROADBAND MULTIMEDIA TECH