WO2018041003A1 - Procédé de commande sans fil, dispositif et appareil électronique - Google Patents

Procédé de commande sans fil, dispositif et appareil électronique Download PDF

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Publication number
WO2018041003A1
WO2018041003A1 PCT/CN2017/098868 CN2017098868W WO2018041003A1 WO 2018041003 A1 WO2018041003 A1 WO 2018041003A1 CN 2017098868 W CN2017098868 W CN 2017098868W WO 2018041003 A1 WO2018041003 A1 WO 2018041003A1
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WO
WIPO (PCT)
Prior art keywords
bluetooth
module
remote control
infrared
control device
Prior art date
Application number
PCT/CN2017/098868
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English (en)
Chinese (zh)
Inventor
郑德生
Original Assignee
深圳创维数字技术有限公司
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Publication of WO2018041003A1 publication Critical patent/WO2018041003A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk

Definitions

  • the present disclosure relates to the field of communications technologies, and, for example, to a wireless control method, apparatus, and electronic device.
  • Bluetooth is a short-range, low-power wireless connection technology that operates in the global 2.4GHz ISM band and provides users with a low-cost, high-reliability and low-complexity wireless communication network. Use a wireless interface instead of a wired cable connection anytime, anywhere, so that different digital devices in close proximity can easily share data resources seamlessly.
  • the development and intelligence of the network now make Bluetooth technology more widely used in the set-top box industry.
  • Bluetooth Wi-Fi
  • Wifi Wlreless-Fidelity
  • the Bluetooth module shares an antenna with the Wifi module, and uses time division multiplexing in communication, that is, only in the same time slice. Bluetooth or Wifi communication. In this way, there will be coexistence issues between Bluetooth and Wifi.
  • Bluetooth communication needs to be authenticated in the manner of “authentication” before the link is established, Bluetooth needs to be performed between Bluetooth devices.
  • the related intelligent network set-top box with Bluetooth remote control can guide the user to set the Bluetooth of the set-top box and the Bluetooth remote control in the boot interface of the first boot, and the Bluetooth remote controller completed by Bluetooth can perform normal remote operation with the set-top box.
  • the Bluetooth remote control fails during use, such as the Bluetooth remote control completely fails, when the new Bluetooth remote control needs to be replaced, in order to allow the set-top box and the new Bluetooth remote control to re-Bluetooth, the set-top box will be time-multiplexed in the background. Bluetooth scanning operation.
  • the set top box takes up most of the time to scan the Bluetooth device in the background when it is powered on. That is, during the use of the set-top box, there will be a large number of time slices for the Bluetooth scanning, which takes up more antenna usage time and affects the Wifi communication of the set-top box. For example, when the user performs online video viewing through the Wifi connection router, since the Bluetooth occupies more antenna usage time, the Wifi communication is blocked, the throughput is lowered, and the video is stuck or cannot be viewed.
  • the present disclosure provides a wireless control method, device, and electronic device, which can reduce the time that the Bluetooth occupies the antenna, improve the Wifi communication throughput of the set top box, and improve the problem of coexistence of Bluetooth and Wifi.
  • the embodiment provides a wireless control method, which can be applied to an electronic device, where the electronic device is configured with a Bluetooth module, a Wifi module, an infrared module, and an antenna.
  • the Bluetooth module is working, the Wifi module is time-division multiplexed with the Wifi module.
  • An antenna the method comprising:
  • the method further includes: turning on the infrared module.
  • the method further includes: monitoring whether a preset signal is received; turning on the Bluetooth module when receiving the preset signal; and scanning available by using the Bluetooth module Bluetooth remote control device.
  • the method further includes: performing the step of detecting whether the Bluetooth connection of the Bluetooth module is successful; and when the Bluetooth connection is successful, closing the Said infrared module.
  • the embodiment further provides a wireless control device, which is applied to an electronic device, and the electronic device is configured There is a Bluetooth module, a Wifi module, an infrared module and an antenna.
  • the Bluetooth module works, the antenna is time-division multiplexed with the Wifi module;
  • the wireless control device includes a first detection module and a first control module
  • the first detecting module is configured to: detect whether the Bluetooth connection of the Bluetooth module is successful; stop the Bluetooth connection when the Bluetooth connection is unsuccessful;
  • the first control module is configured to: stop the Bluetooth connection when the Bluetooth connection is unsuccessful; receive an infrared remote control command by using the infrared module.
  • the first control module is further configured to: after receiving the infrared remote control command by the infrared module, turn on the infrared module.
  • the first detecting module is further configured to: after receiving the Bluetooth connection, monitor whether a preset signal is received; and the first control module is further configured to: receive the preset Turning on the Bluetooth module when the signal is; and scanning the available Bluetooth remote control device with the Bluetooth module.
  • the first detecting module is further configured to: after detecting the available Bluetooth remote control device by using the Bluetooth module, detecting whether the Bluetooth connection of the Bluetooth module is successful; and the first control module further setting To: turn off the infrared module when the Bluetooth connection is successful.
  • the embodiment further provides a method for controlling a set top box, which may include:
  • the Bluetooth module receives the Bluetooth remote control command
  • the Bluetooth module is turned off, and the infrared remote control module is turned on to receive the infrared remote control command.
  • the Bluetooth module when the Bluetooth remote control device fails to connect to the set-top box, the Bluetooth module is turned off, and the step of turning on the infrared receiving module to receive the infrared remote control command further includes: monitoring whether the receiving is received. Bluetooth interrupt signal; when receiving the Bluetooth interrupt signal, control to turn on the Bluetooth module and scan the Bluetooth device; and when the Bluetooth interrupt signal is not received, continue to receive the infrared remote control command.
  • the step of receiving the Bluetooth remote control command by the Bluetooth module comprises: scanning the available Bluetooth remote control device through the Bluetooth module; when scanning the available Bluetooth remote control device And connecting the available Bluetooth remote control device to the set top box for Bluetooth; and after the available Bluetooth remote control device and the set top box Bluetooth connection succeed, controlling the Bluetooth module to receive the Bluetooth remote control command output by the connected Bluetooth remote control device.
  • the method further comprises: stopping scanning the available Bluetooth remote control device.
  • the method further includes: determining whether the bluetooth module is turned on, and when the bluetooth module is not turned on, turning on the bluetooth module.
  • the embodiment further provides a control device for the set top box, including:
  • the second detecting module is configured to detect whether the Bluetooth remote control device and the set top box Bluetooth connection are successful; when the Bluetooth remote control device and the set top box Bluetooth connection succeed, the Bluetooth module receives the Bluetooth remote control instruction;
  • the second control module is configured to turn off the Bluetooth module when the Bluetooth remote control device fails to connect to the set top box, and simultaneously turn on the infrared remote control module to receive the infrared remote control command.
  • the device further includes a monitoring module configured to: when the Bluetooth remote control device fails to connect to the set top box, the Bluetooth module is turned off, and the infrared receiving module is turned on to receive the infrared remote control command, and then monitor whether the Bluetooth interrupt signal is received; When the Bluetooth interrupt signal is used, the Bluetooth module is controlled to be turned on and the Bluetooth device is scanned; when the Bluetooth interrupt signal is not received, the infrared remote control finger is continuously received. make.
  • a monitoring module configured to: when the Bluetooth remote control device fails to connect to the set top box, the Bluetooth module is turned off, and the infrared receiving module is turned on to receive the infrared remote control command, and then monitor whether the Bluetooth interrupt signal is received; When the Bluetooth interrupt signal is used, the Bluetooth module is controlled to be turned on and the Bluetooth device is scanned; when the Bluetooth interrupt signal is not received, the infrared remote control finger is continuously received. make.
  • the second detecting module comprises a scanning unit configured to scan an available Bluetooth remote control device through a Bluetooth module; the pairing unit is configured to: when the available Bluetooth remote control device is scanned, the available Bluetooth remote control device The set top box performs a Bluetooth connection; and the control unit is configured to, after the Bluetooth connection between the available Bluetooth remote control device and the set top box is successfully connected, control the Bluetooth module to receive the Bluetooth remote control command output by the connected Bluetooth remote control device.
  • the second detecting module further includes a stopping unit configured to stop scanning the available Bluetooth remote control device after the Bluetooth module receives the Bluetooth remote control command output by the connected Bluetooth remote control device.
  • the embodiment further provides a set top box, which may include the control device of the set top box provided in any one of the above claims.
  • the embodiment further provides an electronic device, where the electronic device is configured with a first Bluetooth module, a Wifi module, a first infrared module, an antenna, and a first processor, the first Bluetooth module, the Wifi module, and the first The infrared module is respectively connected to the first processor, the first bluetooth module and the Wifi module are connected to the antenna, and when the bluetooth module is working, the bluetooth module and the Wifi module are time division multiplexed Antenna, the first processor is set to:
  • the first processor is further configured to: after receiving the infrared remote control instruction by using the first infrared module, turning on the first infrared module.
  • the first processor is further configured to: after stopping the Bluetooth connection, monitoring whether a preset signal is received, and when receiving the preset signal, turning on the first Bluetooth module;
  • the first Bluetooth module scans for available Bluetooth remote control devices.
  • the first processor is further configured to: after scanning the available Bluetooth remote control device by using the first Bluetooth module, detecting whether the Bluetooth connection of the first Bluetooth module is successful; When the Bluetooth connection of the module is successful, the first infrared module is turned off.
  • the embodiment further provides a wireless control system, which may include any one of the electronic devices provided above, and further includes a remote control device;
  • the remote control device is configured with a second Bluetooth module, a second infrared module, and a second processor, and the second Bluetooth module and the second infrared module are respectively connected to the second processor;
  • the second Bluetooth module is configured to perform Bluetooth communication with the first Bluetooth module
  • the second infrared module is configured to perform infrared communication with the first infrared module.
  • the embodiment further provides a computer readable storage medium storing computer executable instructions for performing any of the above methods.
  • the embodiment further provides a set top box including one or more processors, a memory, and one or more programs, the one or more programs being stored in the memory, when executed by one or more processors, Perform any of the above methods.
  • the embodiment further provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer Having the computer perform any of the methods described above.
  • the wireless control method, device and electronic device provided in this embodiment can reduce the time for the Bluetooth to occupy the antenna, improve the Wifi communication throughput of the set top box, and improve the problem of coexistence between the Bluetooth and the Wifi.
  • FIG. 1 is a schematic flowchart diagram of a wireless control method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of a wireless control apparatus according to an embodiment of the present disclosure
  • FIG. 3 is a flowchart of a method for controlling a set top box according to an embodiment of the present invention
  • FIG. 4 is a structural block diagram of a control device for a set top box according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of another method for controlling a set top box according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a wireless control system according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of hardware of a set top box according to an embodiment of the present disclosure.
  • the embodiment provides a wireless control method, and the method can be applied to an electronic device, where the electronic device can be configured with a Bluetooth module, a Wifi module, an infrared module, and an antenna.
  • the Bluetooth module works, it is time-divided with the Wifi module.
  • the antenna as shown in FIG. 1, the method can include S110-S130.
  • detecting whether the Bluetooth connection between the Bluetooth remote control device and the Bluetooth module is successful and if so, receiving the Bluetooth remote control command sent by the Bluetooth remote control device by the Bluetooth module.
  • an infrared remote control command is received by the infrared module.
  • the Bluetooth connection between the Bluetooth remote control device and the Bluetooth module fails, the Bluetooth connection is stopped, and the infrared remote control command is received through the infrared remote control module, wherein the Bluetooth connection can be stopped by turning off the Bluetooth module.
  • the Bluetooth module and the infrared module can be turned on, and the Bluetooth module can perform Bluetooth connection with the Bluetooth remote control device.
  • the Bluetooth connection of the Bluetooth module is successful, the Bluetooth remote control command is received through the Bluetooth module, when the Bluetooth connection of the Bluetooth module is unsuccessful. , stop continuing the Bluetooth connection, through red
  • the external module receives an infrared remote command.
  • the method further includes: turning on the infrared module.
  • the infrared module can also be turned off.
  • the Bluetooth connection of the Bluetooth module is unsuccessful, the infrared module is turned on and the infrared remote control command is received.
  • the method before the step of stopping the Bluetooth connection, the method further includes: monitoring whether a preset signal is received; turning on the Bluetooth module when receiving the preset signal; and scanning for available Bluetooth by using the Bluetooth module Remote control device.
  • the preset signal may be a Bluetooth connection interrupt signal.
  • the method further includes: performing the step of detecting whether the Bluetooth connection of the Bluetooth module is successful; and when the Bluetooth connection is successful, turning off the infrared Module.
  • the Bluetooth module when used to scan to an available Bluetooth remote control device, the scanned Bluetooth remote control device is Bluetooth-connected with the Bluetooth module of the set-top box; and the Bluetooth connection of the Bluetooth module is successfully monitored.
  • the infrared module can be turned off, and the Bluetooth remote control command output by the Bluetooth remote control device is received through the Bluetooth module.
  • the embodiment further provides a wireless control device.
  • the device can be applied to an electronic device.
  • the electronic device can be configured with a Bluetooth module 210, a Wifi module 220, an infrared module 230, and an antenna 240.
  • the antenna 240 is time-multiplexed with the Wifi module 220; wherein the Bluetooth module 210, the Wifi module 220, and the infrared module 230 are respectively connected to the wireless control device, and the Bluetooth module 210 and the Wifi module 220 are connected to the antenna 240, when the Bluetooth module 210 works At the same time, the Bluetooth module 210 and the Wifi module 220 time-multiplex the antenna.
  • the wireless control device can include a first detection module 250 and a first control module 260;
  • the first detecting module 250 is configured to: detect whether the Bluetooth connection of the Bluetooth module is successful; stop the Bluetooth connection when the Bluetooth connection is unsuccessful;
  • the first control module 260 is configured to: stop the Bluetooth connection when the Bluetooth connection is unsuccessful; receive an infrared remote control command by using the infrared module.
  • the first control module 260 is further configured to: before the step of receiving an infrared remote control command by using the infrared module, turning on the infrared module.
  • the first detecting module 250 is further configured to: before receiving the Bluetooth connection, monitoring whether a preset signal is received; when receiving the preset signal, turning on the Bluetooth module; The Bluetooth module scans for available Bluetooth remote control devices.
  • the first detecting module 250 is further configured to: after detecting the available Bluetooth remote control device by using the Bluetooth module, detecting whether the Bluetooth connection of the Bluetooth module is successful;
  • the first control module 260 is further configured to: when the Bluetooth connection is successful, turn off the infrared module.
  • the continuous reading of the Bluetooth device in the set-top box causes the Bluetooth to occupy the antenna for too long, which affects the Wifi communication throughput.
  • the infrared function can be used to control the Bluetooth, and the Bluetooth remote control device and the set-top box fail to connect to the Bluetooth connection.
  • Infrared remote control function the set-top box is turned off in the background of the Bluetooth module, does not need to spend a lot of time for the background of Bluetooth scanning, so that the set-top box Wifi communication throughput has been greatly improved, improving the problem of Bluetooth and Wifi coexistence.
  • FIG. 3 is a schematic diagram of a method for controlling a set top box according to an embodiment, where the method may include the following steps:
  • an infrared remote control command can be transmitted through an infrared transmitting tube on a Bluetooth remote control device.
  • the Bluetooth connection control can be implemented by using the infrared remote control function.
  • the Bluetooth remote control device can normally perform Bluetooth connection with the set top box
  • the Bluetooth remote control device is used to transmit the remote control command through Bluetooth, and when the Bluetooth remote control device and the set top box are Bluetooth.
  • the connection fails, the Bluetooth module is turned off, and the infrared remote control module is turned on, that is, the infrared remote control function is switched. Since the Bluetooth module has been turned off, there is no need to spend a lot of time in the background for Bluetooth scanning, reducing the time for the Bluetooth to occupy the antenna, and improving the WIFI communication throughput of the set top box. Improved the problem of time division multiplexing between Bluetooth and WIFI.
  • the Bluetooth module is turned off, and the step of receiving the infrared remote control command by the infrared receiving module is further included: monitoring whether the Bluetooth connection interruption signal is received, and if yes, controlling the Bluetooth The module is turned on and the available Bluetooth remote control device is scanned; otherwise, the infrared remote control command continues to be received.
  • the set-top box When the remote control device fails to connect to the set-top box and switches to the infrared remote control function, if the set-top box detects the Bluetooth connection interrupt signal output by the infrared remote control command, the set-top box controls the Bluetooth module to be turned on, and scans the available Bluetooth remote control device.
  • the remote control device can control the set top box through an infrared transmitter set on the Bluetooth remote controller, such as an infrared transmitting tube, and an infrared receiving module set in the set top box.
  • the Bluetooth remote control device can output the Bluetooth connection interrupt signal to the infrared receiving module through the infrared remote control command, and receive the interrupt signal after the set top box control.
  • the Bluetooth module is turned on, and the available Bluetooth remote control device is re-scanned.
  • the action of scanning the available Bluetooth remote control device may be actively issued by the user when ensuring that the remote control device with the Bluetooth function is currently active, without passively occupying a large amount of time in the background.
  • Bluetooth scanning reduces Bluetooth time and improves Wifi usage time And throughput to improve the smoothness of video playback.
  • the step of receiving the Bluetooth remote control instruction by the Bluetooth module includes:
  • the infrared module can be turned off, and the Bluetooth remote control output of the currently connected Bluetooth remote control device is received through the Bluetooth module to control the set top box.
  • the available Bluetooth remote control device is scanned to generate a list of currently available Bluetooth devices. If the available Bluetooth remote control device is scanned, one of the available remote control devices is Bluetooth-connected with the set-top box, and after the Bluetooth connection is successful, the Bluetooth is controlled.
  • the module receives the Bluetooth remote control command output by the currently connected Bluetooth remote control device, realizes the control of the set top box by the remote control device, and normally uses the Bluetooth function of the Bluetooth remote control device.
  • the Bluetooth module receives the Bluetooth remote control command output by the connected Bluetooth remote control device, stops scanning the available Bluetooth remote control device, and the Bluetooth turns off the set top box Bluetooth.
  • the scanning function reduces the time that the Bluetooth takes up the antenna and improves the use time of the Wifi.
  • the method further includes:
  • the Bluetooth module After the set-top box is turned on, it is judged whether the Bluetooth module is turned on. If the Bluetooth module is turned on, the subsequent Bluetooth remote control device detection step is normally performed. If the Bluetooth module is not turned on, the Bluetooth module is first turned on to ensure that the Bluetooth function of the set-top box is normal.
  • the embodiment further provides a control device for the set top box.
  • the device may include: The second detecting module 10, the second control module 20, the Bluetooth module 30 and the infrared remote control module 40.
  • the second detecting module 10 is connected to the second control module 20 and the Bluetooth module 30.
  • the second control module 20 is further connected to the infrared remote control module 40.
  • the second detecting module 10 is configured to detect the Bluetooth remote control device and the set top box Bluetooth. Whether the connection is successful, if yes, the Bluetooth remote control command is received by the Bluetooth module 30; the second control module 20 is configured to turn off the Bluetooth module 30 when the Bluetooth remote control device fails to connect to the set top box, and simultaneously turn on the infrared remote control module 40 to receive the infrared remote control Instructed, the apparatus may further include conventional modules such as a Bluetooth power supply module, an infrared power supply module, a power supply module, and a button module not shown in the drawings.
  • the control device of the set top box provided in this embodiment may be provided with a Bluetooth module 30 or an infrared remote control module 40, and the infrared remote control module 40 is configured to receive an infrared remote control command.
  • the Bluetooth remote control device used in this embodiment may also be provided with a Bluetooth module and an infrared transmitting tube.
  • the infrared transmitting tube can transmit an infrared signal to realize an infrared remote control function.
  • the Bluetooth remote control device and the set top box are successfully connected to the Bluetooth, the Bluetooth can be used by the Bluetooth.
  • the Bluetooth module of the remote control device transmits a remote control command by transmitting a Bluetooth signal, and when the Bluetooth remote control device fails to connect to the set top box, the Bluetooth module 30 is turned off, and the infrared remote control module 40 is turned on, that is, the infrared remote control function is switched, and the infrared light is emitted through the infrared emission tube.
  • Remote control commands are used for remote control, eliminating the need to spend a lot of time in the background for Bluetooth scanning, reducing the time that Bluetooth takes up the antenna, making the Wifi communication throughput of the set-top box greatly improved, and improving the problem of time division multiplexing of Bluetooth and Wifi.
  • control system of the set top box may further include a monitoring module 50, the monitoring module 50 is connected to the infrared remote control module 40 and the Bluetooth module 30, and the monitoring module 50 is configured to monitor whether a Bluetooth interrupt signal is received, and if so, The Bluetooth module 30 is controlled to be turned on, and the available Bluetooth remote control device is scanned; otherwise, the infrared remote control command is continuously received.
  • the detecting module 10 includes a scanning unit 101, a pairing unit 102, a control unit 103, and a stopping unit 104. The scanning unit 101, the pairing unit 102, the control unit 103, and the stopping unit 104 are sequentially connected, and the scanning unit is sequentially connected.
  • the control unit 103 is further connected to the Bluetooth module 30, wherein the scanning unit 101 is arranged to scan for available Bluetooth remote control devices; the pairing unit 102 is arranged to when the available remote control device is scanned, The available remote control device is connected to the set top box for Bluetooth connection; the control unit 103 is configured to control the Bluetooth module 30 to receive the Bluetooth remote control command output by the currently connected Bluetooth remote control device for remote control after the Bluetooth connection is successful; the stop unit 104 is set to stop Scan for available Bluetooth remote control devices.
  • the control device of the set top box further includes a determining module 60.
  • the determining module 60 is connected to the Bluetooth module 30.
  • the determining module 60 is configured to determine whether the Bluetooth module 30 is turned on.
  • the Bluetooth module 30 is turned on. That is, after the set-top box is turned on, it is determined whether the Bluetooth module 30 is turned on. If it is turned on, the subsequent available remote device detection steps are normally performed. If not, the Bluetooth module 30 is turned on first to ensure that the Bluetooth function of the set-top box is normal.
  • the embodiment further provides a set top box, which may include any of the wireless control devices provided by the embodiments described above.
  • the implementation process of the control method of the set top box of this embodiment will be described with reference to FIG. 5:
  • FIG. 5 is a flowchart of another method for controlling a set top box according to the embodiment. The method may include the following steps:
  • S12 it is determined whether the Bluetooth module is turned on, and if so, S13 is executed; if not, S14 is executed.
  • the Bluetooth module is turned on.
  • an available Bluetooth remote control device is scanned; wherein the available Bluetooth remote control device is a remote control device with normal Bluetooth function.
  • the Bluetooth module is turned off.
  • the infrared remote control module is turned on.
  • S22 it is monitored whether a Bluetooth interrupt signal is received, and if so, the process returns to S14, and if not, then S23 is executed.
  • the set-top box After the set-top box is powered on, it will first determine whether to enable the Bluetooth module. If it is not enabled, the Bluetooth module will be turned on. After the Bluetooth module is turned on, Bluetooth can be used to determine whether there is a Bluetooth connection between the Bluetooth remote control and the Bluetooth module of the set-top box through the Bluetooth device list. The set-top box normally receives the Bluetooth remote control command, and the Bluetooth remote control is normally used. If it is determined that there is no successful Bluetooth remote control connected, the Bluetooth device scans to determine whether the available Bluetooth remote control is in the scanned state of Bluetooth, if there is a Bluetooth remote control After being scanned and connected to the Bluetooth module of the set-top box, the Bluetooth remote control is normally used, and the Bluetooth scanning function is turned off.
  • the set-top box can Turn off the Bluetooth module. After the Bluetooth module is turned off, the set-top box enables the infrared remote control function, that is, the infrared module is turned on. After using the infrared remote control function, the set-top box monitors whether there is an infrared remote control signal to trigger the Bluetooth remote control Bluetooth connection interrupt signal. Detected Bluetooth disconnection signal, the Bluetooth module is turned on, if there is no set-top box Bluetooth interrupt signal is detected, the set-top box continues to receive the infrared remote control signal.
  • the embodiment further provides an electronic device.
  • the electronic device is configured with a first Bluetooth module 610, a Wifi module 620, a first infrared module 630, an antenna 640, and a first processor 650.
  • the first Bluetooth module 610, the Wifi module 620, and the first infrared module 630 are respectively connected to the first processor 650, and the first Bluetooth module 610 and the Wifi module 620 are connected to the antenna 640.
  • the first Bluetooth module 610 When the first Bluetooth module 610 is working, the first Bluetooth module 610 and the Wifi module 620 time-division multiplex the antenna, and the first processor 650 is configured to:
  • An infrared remote control command is received by the first infrared module 630.
  • the first processor 650 is further configured to:
  • the first infrared module 630 is turned on before receiving the infrared remote control command through the first infrared module 630.
  • the electronic device is a set-top box.
  • the first Bluetooth module 610 and the first infrared module 630 can be turned on.
  • the first Bluetooth module 610 performs Bluetooth connection with the Bluetooth remote control device, and the Bluetooth connection of the first Bluetooth module 610.
  • the first processor 650 receives the Bluetooth remote control command through the first Bluetooth module 610.
  • the Bluetooth connection of the first Bluetooth module 610 is unsuccessful, the first processor 650 receives the infrared remote control command through the first infrared module 630.
  • the first infrared module 630 can also be in a closed state.
  • the Bluetooth connection of the first Bluetooth module 610 is unsuccessful, the first infrared module 630 is controlled by the first processor 650 to receive an infrared remote control command.
  • the first processor 650 is further configured to:
  • the Bluetooth connection After the Bluetooth connection is stopped, it is monitored whether a preset signal is received, and when the preset signal is received, the first Bluetooth module 610 is turned on; and the first Bluetooth module 610 is used to scan for an available Bluetooth remote control device.
  • the first processor 650 is further configured to:
  • the first Bluetooth module 610 After scanning the available Bluetooth remote control device by using the first Bluetooth module 610, detecting the first Whether the Bluetooth connection of a Bluetooth module 610 is successful; when the Bluetooth connection of the first Bluetooth module 610 is successful, the first infrared module 630 is turned off.
  • the embodiment further provides a wireless control system, as shown in FIG. 7 , the system may include any one of the electronic devices provided by the foregoing embodiments, and further includes a remote control device;
  • the remote control device is configured with a second Bluetooth module 710, a second infrared module 720, and a second processor 730, and the second Bluetooth module 710 and the second infrared module 720 are respectively connected to the second processor 730;
  • the second Bluetooth module 710 is configured to perform Bluetooth communication with the first Bluetooth module 610;
  • the second infrared module 720 is configured to perform infrared communication with the first infrared module 630.
  • the electronic device may be a set top box, and the remote control device is a Bluetooth remote controller.
  • the set top box is powered on, the first Bluetooth module 610 is turned on, the first Bluetooth module 610 is connected to the second Bluetooth module 710, and the Bluetooth connection is performed.
  • the information is fed back to the first processor 650.
  • the control turns on the first infrared module 630, and receives the infrared control command sent by the second infrared module 720 through the first infrared module 630.
  • the first infrared module 630 can also be turned on when the set top box is powered on.
  • the first processor 650 receives the information that the Bluetooth connection is unsuccessful, the first infrared module 630 receives the infrared control command sent by the second infrared module 720.
  • system and set-top box of the set-top box it is detected whether the remote control device has a Bluetooth connection with the set-top box, and if so, the Bluetooth remote control command is received by the Bluetooth module; then, when the Bluetooth remote control device and the set-top box fail to connect to the Bluetooth Turn off the Bluetooth module, and turn on the infrared remote control module to receive the infrared remote control command. It can cooperate with the infrared function to control the Bluetooth of the set-top box and the remote control device. When the Bluetooth remote control device and the set-top box fail to connect to the Bluetooth, switch to the infrared remote control function. At this time, the set-top box closes the Bluetooth module.
  • the embodiment further provides a computer readable storage medium storing computer executable instructions for performing any of the above methods.
  • the set top box includes: a processor 810 and a memory 820; and may also include a communication interface (Communications). Interface 830 and bus 840.
  • the processor 810, the memory 820, and the communication interface 830 can complete communication with each other through the bus 840.
  • Communication interface 830 can be used for information transfer.
  • Processor 810 can invoke logic instructions in memory 820 to perform any of the methods of the above-described embodiments.
  • the memory 820 may include a storage program area and a storage data area, and the storage program area may store an operating system and an application required for at least one function.
  • the storage data area can store data and the like created according to the use of the set top box.
  • the memory may include, for example, a volatile memory of a random access memory, and may also include a non-volatile memory. For example, at least one disk storage device, flash memory device, or other non-transitory solid state storage device.
  • the logic instructions in the memory 820 described above can be implemented in the form of software functional units and sold or used as separate products, the logic instructions can be stored in a computer readable storage medium.
  • the technical solution of the present disclosure may be embodied in the form of a computer software product, which may be stored in a storage medium, and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) All or part of the steps of the method described in this embodiment are performed.
  • the storage medium may be a non-transitory storage medium or a transitory storage medium.
  • the non-transitory storage medium may include: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. medium.
  • All or part of the processes in the foregoing embodiment may be completed by a computer program indicating related hardware, and the program may be stored in a non-transitory computer readable storage medium, and when the program is executed, may include the above The flow of an embodiment of the method.
  • the disclosure provides a wireless control method, an electronic device, and a wireless control system.
  • the Bluetooth connection between the Bluetooth remote control device and the Bluetooth module of the electronic device fails, the infrared remote control function is switched, and the Bluetooth connection function is turned off in the background of the electronic device, and does not require a lot of time slices.
  • the background Bluetooth device scans to reduce the time taken by the Bluetooth to occupy the antenna, improve the Wifi communication throughput of the set-top box, and also can control the Bluetooth connection between the electronic device and the remote control device with the infrared function, and improve the problem of coexistence between Bluetooth and Wifi.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention concerne un procédé, un dispositif et un boîtier décodeur sans fil. Le procédé consiste à : déterminer si une connexion Bluetooth entre un appareil de télécommande Bluetooth et un boîtier décodeur est établie avec succès ; si tel est le cas, recevoir, par un module Bluetooth, une instruction de télécommande Bluetooth ; et si tel n'est pas le cas, désactiver le module Bluetooth, et activer un module de télécommande infrarouge pour recevoir une instruction de télécommande infrarouge.
PCT/CN2017/098868 2016-08-29 2017-08-24 Procédé de commande sans fil, dispositif et appareil électronique WO2018041003A1 (fr)

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KR102393917B1 (ko) 2017-10-13 2022-05-04 삼성전자주식회사 원격 제어 장치, 디스플레이 장치, 시스템 및 그 제어 방법
CN108024239B (zh) * 2017-11-29 2021-11-16 深圳小湃科技有限公司 遥控终端及其控制方法、计算机可读存储介质
CN109729512A (zh) * 2019-03-19 2019-05-07 深圳创维数字技术有限公司 一种蓝牙配对方法、装置、终端及存储介质
CN110769406A (zh) * 2019-10-31 2020-02-07 拉扎斯网络科技（上海）有限公司 通信控制方法、装置及存储介质和电子设备
CN111356088B (zh) * 2020-03-16 2021-09-21 无锡市铖月科技有限公司 设备控制方法、设备、通信控制电路及存储介质
CN113593127B (zh) * 2020-04-30 2023-09-29 海南掌上能量传媒有限公司 一种移动电源租赁终端的控制方法
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