WO2020034908A1 - Procédé de communication entre une télécommande et un terminal mobile, dispositif et télécommande - Google Patents

Procédé de communication entre une télécommande et un terminal mobile, dispositif et télécommande Download PDF

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Publication number
WO2020034908A1
WO2020034908A1 PCT/CN2019/100040 CN2019100040W WO2020034908A1 WO 2020034908 A1 WO2020034908 A1 WO 2020034908A1 CN 2019100040 W CN2019100040 W CN 2019100040W WO 2020034908 A1 WO2020034908 A1 WO 2020034908A1
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WIPO (PCT)
Prior art keywords
mobile terminal
usb
remote controller
connection mode
usb interface
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PCT/CN2019/100040
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English (en)
Chinese (zh)
Inventor
李昭早
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深圳市道通智能航空技术有限公司
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Publication of WO2020034908A1 publication Critical patent/WO2020034908A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0042—Universal serial bus [USB]

Definitions

  • Embodiments of the present invention relate to the field of communications technologies, and in particular, to a method, device, and remote controller for communication between a remote controller and a mobile terminal.
  • smart terminals such as drones, smart homes, smart home appliances, and robots have been widely used.
  • smart terminals such as drones
  • they are usually equipped with corresponding remote controls to control them.
  • the remote control can also be connected to a mobile terminal (such as a mobile phone, a tablet computer, etc.) through its USB interface, and interact with an application (APP) in the mobile terminal. So that the user can control the smart terminal or obtain the data collected by the smart terminal through the mobile terminal.
  • APP application
  • the inventors found that at present, when various mobile terminals (especially mobile terminals running the Android system) access the remote control via USB, incompatibility issues often occur, affecting the user experience.
  • the embodiments of the present invention provide a method, device and remote controller for communication between a remote controller and a mobile terminal, which can solve the problem of poor compatibility when the remote controller and the mobile terminal are connected via USB communication.
  • an embodiment of the present invention provides a communication method between a remote controller and a mobile terminal, which is applied to the remote controller.
  • the remote controller is provided with a USB interface for connecting the mobile terminal.
  • the method includes:
  • determining the system type of the mobile terminal includes:
  • the system type includes an Android system and an IOS system; wherein,
  • the USB connection mode corresponding to the Android system is a HUB connection mode, and the HUB connection mode is specifically to establish a communication connection between the remote controller and the mobile terminal through the USB HUB and the USB interface;
  • the USB connection mode corresponding to the IOS system is a direct connection mode, and the direct connection mode specifically is to establish a communication connection between the remote controller and the mobile terminal directly through the USB interface.
  • the method further includes:
  • the default state of the remote controller when the USB interface is powered on is preset, wherein the default state includes that the USB connection mode is the direct connection mode, and the remote controller is in a USB host mode.
  • the method when determining that the system type of the mobile terminal is an IOS system, after the step of selecting a USB connection mode corresponding to the system type to establish a communication connection with the mobile terminal, the method further includes:
  • the method further includes:
  • an embodiment of the present invention provides a communication device between a remote controller and a mobile terminal, which runs on the remote controller.
  • the remote controller is provided with a USB interface for connecting the mobile terminal.
  • the device includes:
  • a system type determining unit configured to determine a system type of the mobile terminal when it is detected that a mobile terminal accesses the USB interface
  • the communication unit is configured to select a USB connection mode corresponding to the system type to establish a communication connection with the mobile terminal.
  • system type determining unit is specifically configured to:
  • the system type includes an Android system and an IOS system; wherein,
  • the USB connection mode corresponding to the Android system is a HUB connection mode, and the HUB connection mode is specifically to establish a communication connection between the remote controller and the mobile terminal through the USB HUB and the USB interface;
  • the USB connection mode corresponding to the IOS system is a direct connection mode, and the direct connection mode specifically is to establish a communication connection between the remote controller and the mobile terminal directly through the USB interface.
  • the apparatus further includes:
  • the preset unit is configured to preset a default state of the remote controller when the USB interface is powered on, wherein the default state includes: the USB connection mode is the direct connection mode, and the remote controller is in USB host mode.
  • the apparatus further includes:
  • a switching unit configured to switch the remote controller to a USB slave mode when it is determined that the system type of the mobile terminal is an IOS system.
  • the apparatus further includes:
  • the restoration unit is configured to restore the remote controller to the default state when it is detected that the mobile terminal unplugs the USB interface.
  • an embodiment of the present invention provides a remote controller, including:
  • At least one processor At least one processor
  • a memory connected in communication with the at least one processor
  • the memory stores instructions executable by the at least one processor
  • the at least one processor is configured to execute the instructions to implement the method as described above.
  • an embodiment of the present invention provides a non-transitory computer-readable storage medium, where the non-transitory computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to cause a remote controller to execute The method described above.
  • the communication method, device, and remote controller for the remote control and the mobile terminal provided by the embodiments of the present invention detect that a mobile terminal is connected to the USB interface of the remote control In this case, first determine the system type of the mobile terminal, and then select a USB connection mode corresponding to the system type to establish a communication connection with the mobile terminal. It can provide different USB connection modes for mobile terminals of different system types and adaptively dock each This kind of mobile terminal improves the compatibility of the remote control when connecting various mobile terminals based on USB.
  • FIG. 1 is a schematic diagram of an application environment of a communication method between a remote controller and a mobile terminal according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a communication method between a remote controller and a mobile terminal according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a communication device between a remote controller and a mobile terminal according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a hardware structure of a remote controller according to an embodiment of the present invention.
  • smart terminals such as drones, smart homes, smart home appliances, and robots have been widely used.
  • smart terminals such as drones
  • they are usually equipped with corresponding remote controls to control them.
  • the remote control can also be connected to a mobile terminal (such as a mobile phone, a tablet computer, etc.) through its USB interface, and interact with an application (APP) in the mobile terminal. So that the user can control the smart terminal or obtain the data collected by the smart terminal through the mobile terminal.
  • APP application
  • the module used to communicate with the mobile terminal (such as the image transmission module of the drone) is directly connected to the mobile terminal through the USB interface, but the USB protocol does not have an absolute standard, and there are large differences between various remote control types or brands.
  • each mobile terminal, especially the mobile terminal of the Android system focuses on the USB connection of mainstream USB devices, and it is difficult to take into account various other types of USB devices.
  • the USB connection methods used by mobile terminals of different system types are not the same, and there is often a problem of losing sight of each other.
  • embodiments of the present invention provide a communication method between a remote controller and a mobile terminal, a communication device between a remote controller and a mobile terminal, and a remote controller.
  • the communication method between the remote controller and the mobile terminal provided by the embodiment of the present invention can be executed by any type of remote controller (where the remote controller is provided with a USB interface for connecting the mobile terminal).
  • Method for selecting a suitable USB connection mode for the system type to achieve communication between the mobile terminal and the mobile terminal Specifically, when the remote control detects that a mobile terminal is connected to its USB interface, first determine the system type of the mobile terminal, and then select The USB connection mode corresponding to the system type establishes a communication connection with the mobile terminal, and can provide different USB connection modes for mobile terminals of different system types, adaptively dock various mobile terminals, and enhance the remote control to connect various mobile terminals based on USB. Compatibility.
  • the communication device between the remote controller and the mobile terminal provided in the embodiment of the present invention is a virtual device composed of a software program that can implement the communication method between the remote controller and the mobile terminal provided by the embodiment of the present invention.
  • the communication method between the remote controller and the mobile terminal is based on the same inventive concept, and has the same technical features and beneficial effects.
  • the remote controller may be of any type, and has a certain logic operation capability, and provides one or more electronic devices capable of satisfying a user's intention.
  • it can be an electronic device that is external to a certain smart terminal (such as a drone, smart car, or unmanned ship that is usually in a moving state) (that is, it exists independently of the smart terminal) );
  • it can also be a functional component built into a smart terminal (such as a smart home, smart home appliance, etc.) (that is, it is integrated with the smart terminal); as long as it can communicate with the corresponding smart terminal's
  • the control unit communicates and can communicate with the mobile terminal through a USB interface, which is not specifically limited in the embodiment of the present invention.
  • FIG. 1 is a schematic diagram of an application environment of a communication method between a remote controller and a mobile terminal according to an embodiment of the present invention.
  • the application environment includes: a smart terminal 10, a remote controller 20, a first mobile terminal 30, and a second mobile terminal 40.
  • the smart terminal 10 may be any type of electronic device, such as an unmanned aerial vehicle, an unmanned ship, a smart car, a smart home, a smart home appliance, a robot, or the like.
  • the smart terminal 10 may communicate with the remote controller 20 through its internal communication module 11 (for example, an image transmission module of a drone), and transmit the collected data to the remote controller 20, and / or receive A control signal sent by the remote controller 20.
  • the remote controller 20 may be any electronic device capable of controlling the smart terminal 10, and a control unit 21 (which may specifically be an MCU, a video transmission module, etc.) and a USB interface 22 connected to the control unit 21 may be provided therein. .
  • the control unit 21 can communicate with the communication module 11 of the smart terminal 10, and the USB interface 22 is used to connect the control unit 21 to an external mobile terminal (for example, the first mobile terminal 30). Or the second mobile terminal 40), so that the external mobile terminal can obtain the data collected by the smart terminal 10 through the control unit 21, and / or send a control instruction to the communication module 11 of the smart terminal 10.
  • the remote controller 20 further includes a selection circuit 23, a first connection circuit 24, and A second connection circuit 25, and the control unit 21 connects the first connection circuit 24 and the second connection circuit 25 through the selection circuit 23, and further connects the first connection circuit 24 or the second connection circuit through the selection circuit 23. 25 is connected to the USB interface 22. Therefore, in this embodiment, by controlling the selection circuit 23, the control unit 21 may be connected to the USB interface 22 through the first connection circuit 24 to form a "first connection mode", or the The control unit 21 may also be connected to the USB interface 22 through the second connection circuit 25 to form a “second connection mode”.
  • the first connection circuit 24 and the second connection circuit 25 may be designed according to the characteristics of mobile terminals of different system types (the mainstream Android system and IOS system will be described in detail in this specification later).
  • the first mobile terminal 30 and the second mobile terminal 40 may be any type of mobile electronic device, such as a smart phone, a tablet computer, etc., and the user may interact with one or more users through any suitable type. Devices (such as keyboards, touch screens, audio capture devices, etc.) interact with them to enter instructions or control them to perform one or more operations.
  • the first mobile terminal 30 and the second mobile terminal 40 may run any type of system, such as an Android system, an IOS system, a Windows system, a Linux system, and the like.
  • a user can interact with the remote controller 20 or the smart terminal 10 based on the APP.
  • the remote control 20 when the remote control 20 detects that a mobile terminal is connected to its USB interface 22, it may first determine the system type of the mobile terminal, and then select a USB connection mode (or, correspondingly, corresponding to the system type) USB connection circuit) establishes a communication connection with the mobile terminal.
  • a USB connection mode or, correspondingly, corresponding to the system type
  • the system type of the first mobile terminal 30 is an Android system
  • the system type of the second mobile terminal 40 is an IOS system
  • the USB connection mode corresponding to the Android system is “the first A connection mode "; the USB connection mode corresponding to the IOS system is a" second connection mode ".
  • the control unit 21 (Ie, the first connection mode) establishing a communication connection between the control unit 21 and the first mobile terminal 30 (specifically, the control unit 21 sends a first control instruction to the selection circuit 23 so that the selection circuit 23 communicates with the control unit 21 and the first connection circuit 24, and at the same time, the connection between the control unit 21 and the second connection circuit 25 is disconnected).
  • the system type of the second mobile terminal 40 can also be determined by the control unit 21 in the remote control 20 as an IOS system, and then the USB corresponding to the IOS system can be selected.
  • connection mode (that is, the second connection mode) establishes a communication connection between the control unit 21 and the second mobile terminal 40 (specifically, the control unit 21 sends a second control instruction to the selection circuit 23 so that the selection circuit 23 communicates with the The control unit 21 and the second connection circuit 25, meanwhile, disconnect the connection between the control unit 21 and the first connection circuit 24).
  • the communication method and related device of the remote controller and the mobile terminal provided by the embodiment of the present invention can be further extended to other suitable implementation environments, and is not limited to the implementation environment shown in FIG. 1.
  • FIG. 1 only one smart terminal 10, one remote control 20, and two mobile terminals (first mobile terminal 30 and second mobile terminal 40) are shown in FIG. 1, those skilled in the art can understand that in practical applications In the process, the application environment may further include more or fewer smart terminals 10 and / or mobile terminals.
  • the selection circuit 23 and the A third connection circuit, a fourth connection circuit, a fifth connection circuit, and the like may also be provided between the USB interfaces 22.
  • FIG. 2 is a schematic flowchart of a communication method between a remote controller and a mobile terminal according to an embodiment of the present invention.
  • the method can be executed by any type of remote controller, and the remote controller is provided with a USB interface for connecting the mobile terminal.
  • the method may include, but is not limited to, the following steps:
  • Step 110 When it is detected that the mobile terminal is connected to the USB interface of the remote controller, determine the system type of the mobile terminal.
  • the "mobile terminal” may be any type of removable electronic equipment, such as a mobile phone, a tablet computer, etc .
  • the “system type” is the type of the operating system of the mobile terminal, which may include but Not limited to: Android system, IOS system, Windows system, Linux system, etc.
  • USB debugging process when two USB devices (such as a remote control and a mobile terminal) establish a connection, so that two connected USB devices pass the obtained Give information to understand what kind of device the other party is, how to communicate, etc. Therefore, when the remote control detects that an electronic device (which may be a mobile terminal or a non-mobile terminal such as a computer or server) is connected to its USB interface, it may first obtain an enumeration of the electronic device through the USB interface.
  • an electronic device which may be a mobile terminal or a non-mobile terminal such as a computer or server
  • the electronic device belongs to a mobile terminal based on the product identification PID, and if so, it indicates that there is a mobile terminal currently Connect its USB interface, at this time, you can further determine the system type of the electronic device; if not, it means that the electronic device currently connected to the USB interface is another type of electronic device. At this time, based on the properties of the USB interface / Function to respond accordingly. For example, if the USB interface is only used to connect to a mobile terminal, it may not respond to the connected electronic device, or remind the user of the connected electronic device by issuing a prompt tone and presenting a prompt subtitle. The type is incorrect, which is not specifically limited in the embodiment of the present invention.
  • the mobile terminal is marked with a Vendor ID (VID) corresponding to its system type in its USB device descriptor, for example, the VID of all mobile terminals in the IOS system is an Apple logo (eg, 0x05ac), The manufacturer's logo for all Android-based mobile terminals is the Google logo (for example, 0x18D1). Therefore, the specific implementation of "determining the system type of the mobile terminal" may be: further obtaining a USB device descriptor of the mobile terminal based on the obtained enumeration information, and then extracting the mobile from the obtained USB device descriptor The VID of the system of the terminal, and then the system type of the mobile terminal can be determined based on the VID.
  • VID Vendor ID
  • Step 120 Select a USB connection mode corresponding to the system type to establish a communication connection with the mobile terminal.
  • the "USB connection mode" is the USB connection mode between the remote control and the mobile terminal.
  • the remote control may internally set different USB connection methods corresponding to different system types of mobile terminals.
  • the remote control is based on the characteristics of the mobile terminal of the Android system and the mobile terminal of the IOS system.
  • the USB connection mode is described as an example in detail.
  • a “HUB connection mode” can be set for the mobile terminal of the Android system, and the mobile terminal of the Android system is connected by a USB HUB transfer method.
  • one of the connection circuits for example, the first connection circuit 24
  • USB HUB will also provide its enumeration information, which will cause interference to the enumeration process. , So that it cannot pass the IOS certification review, and thus cannot establish a USB communication connection.
  • a "direct connection mode" can be set for the mobile terminal of the IOS system, and the control unit of the remote controller is directly connected to the USB interface.
  • another connection circuit for example, the second connection circuit 25
  • the control unit 21 is directly connected to the USB interface 22 through the selection circuit 23.
  • the remote control may select a corresponding USB connection mode based on the determined system type to establish a communication connection with the mobile terminal. For example, when it is determined that the system type of the mobile terminal connected to the USB interface is Android system, the remote control may select a HUB connection mode to establish a communication connection with the mobile terminal (specifically, establish a remote control (control unit) through the USB HUB and the USB interface).
  • a communication connection with the mobile terminal when it is determined that the system type of the mobile terminal connected to the USB interface is an IOS system, the remote control may select a direct connection mode to establish a communication connection with the mobile terminal (specifically, directly via USB The interface establishes a communication connection between a remote controller (control unit) and the mobile terminal).
  • the remote control may select a direct connection mode to establish a communication connection with the mobile terminal (specifically, directly via USB
  • the interface establishes a communication connection between a remote controller (control unit) and the mobile terminal).
  • a default state of the remote controller when the USB interface is powered on can also be preset.
  • the default state includes the default USB connection mode of the remote control and the USB master / slave mode of the remote control.
  • the default USB connection mode of the remote control can be preset to the above-mentioned "direct connection mode".
  • the mobile terminal of the Android system is always a USB access device (that is, always in a USB slave mode)
  • it can be preset that the remote controller is in a USB host mode when the USB interface is powered on.
  • the control unit of the remote controller notifies the selection circuit to switch to the HUB connection mode, and at the same time, keeps the remote controller in the USB host mode and the mobile terminal in the USB slave
  • the control unit of the remote controller notifies the selection circuit to keep the direct connection mode unchanged.
  • the The remote control switches from USB host mode to USB slave mode.
  • the remote controller when it is detected that the mobile terminal is unplugged from the USB interface, the remote controller is restored to the above-mentioned default state (that is, the default USB connection).
  • the mode is direct connection mode, and the remote control is in USB host mode).
  • the embodiment of the present invention has the beneficial effect that the method for communicating between the remote control and the mobile terminal provided by the embodiment of the present invention first determines the system of the mobile terminal when it is detected that the mobile terminal accesses the remote control's USB interface. Type, and then select a USB connection mode corresponding to the system type to establish a communication connection with the mobile terminal, which can provide different USB connection modes for mobile terminals of different system types, adaptively dock various mobile terminals, and improve remote control based on Compatibility when USB is connected to various mobile terminals.
  • FIG. 3 is a schematic structural diagram of a communication device between a remote controller and a mobile terminal according to an embodiment of the present invention.
  • the device 300 can run on any type of remote controller and can implement the communication method between the remote controller and the mobile terminal provided by the foregoing embodiment. .
  • the apparatus 300 includes: a system type determination unit 301 and a communication unit 302.
  • the system type determining unit 301 determines a system type of the mobile terminal when detecting that a mobile terminal accesses the USB interface; and the communication unit 302 is configured to select a USB connection mode corresponding to the system type. Establish a communication connection with the mobile terminal.
  • the system type of the mobile terminal may be first determined by the system type determination unit 301; then, the communication unit 302 may select a corresponding system type.
  • the system type includes an Android system and an IOS system.
  • the USB connection mode corresponding to the Android system is a HUB connection mode
  • the USB connection mode corresponding to the IOS system is a direct connection mode
  • the HUB connection mode is specifically to establish the remote controller and all the devices through the USB HUB and the USB interface.
  • the direct connection mode is specifically to establish a communication connection between the remote controller and the mobile terminal directly through the USB interface.
  • the system type determining unit 301 is specifically configured to: when it is detected that a mobile terminal accesses the USB interface, obtain a USB device descriptor of the mobile terminal; and describe from the USB device The manufacturer's identification of the system of the mobile terminal is obtained in the character; the system type of the mobile terminal is determined according to the manufacturer's identification.
  • the apparatus 300 further includes: a preset unit 303.
  • the preset unit 303 is configured to preset a default state of the remote controller when the USB interface is powered on, wherein the default state includes: the USB connection mode is the direct connection mode, and the remote control The device is in USB host mode.
  • the apparatus 300 further includes: a switching unit 304, configured to switch the remote controller to a USB slave mode when it is determined that the system type of the mobile terminal is an IOS system.
  • the apparatus 300 further includes: a restoration unit 305, configured to restore the remote controller to the default state when it is detected that the mobile terminal is unplugged from the USB interface.
  • the embodiment of the present invention has the beneficial effect that the communication device between the remote control and the mobile terminal provided by the embodiment of the present invention is first determined by the system type when a mobile terminal is connected to the USB interface of the remote control.
  • the determining unit 301 determines the system type of the mobile terminal, and then uses the communication unit 302 to select a USB connection mode corresponding to the system type to establish a communication connection with the mobile terminal, and can provide different USB connection modes for mobile terminals of different system types.
  • Self-adaptive docking with various mobile terminals to improve the compatibility of the remote control when connecting various mobile terminals based on USB.
  • FIG. 4 is a schematic structural diagram of a remote controller according to an embodiment of the present invention.
  • the remote controller 400 may be any type of electronic device, and includes a USB interface for connecting a mobile terminal, and can execute the remote controller provided by the foregoing method embodiment.
  • the remote controller 400 includes:
  • One processor 401 is taken as an example in FIG. 4.
  • the processor 401 and the memory 402 may be connected through a bus or in other manners. In FIG. 4, the connection through the bus is taken as an example.
  • the memory 402 is a non-transitory computer-readable storage medium, and can be used to store non-transitory software programs, non-transitory computer executable programs, and modules.
  • the remote controller in the embodiment of the present invention corresponds to a communication method of a mobile terminal.
  • Program instructions / modules for example, the system type determination unit 301, the communication unit 302, the preset unit 303, the switching unit 304, and the restoration unit 305 shown in FIG. 3).
  • the processor 401 executes various functional applications and data processing of the communication device 300 of the remote controller and the mobile terminal by running the non-transitory software programs, instructions, and modules stored in the memory 402, that is, the implementation of any of the foregoing method embodiments Communication method between remote controller and mobile terminal.
  • the memory 402 may include a storage program area and a storage data area, wherein the storage program area may store an operating system and an application program required for at least one function; the storage data area may store the data created according to the use of the remote control and the communication device 300 of the mobile terminal. Data, etc.
  • the memory 402 may include a high-speed random access memory, and may also include a non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage device.
  • the memory 402 may optionally include a memory remotely set relative to the processor 401, and these remote memories may be connected to the processor 401 through a network. Examples of the above network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the one or more modules are stored in the memory 402, and when executed by the one or more processors 401, perform the communication method between the remote controller and the mobile terminal in any of the above method embodiments, for example, execute the above
  • the described method steps 110 to 120 in FIG. 2 implement the functions of units 301-305 in FIG.
  • An embodiment of the present invention further provides a non-transitory computer-readable storage medium, where the non-transitory computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by one or more processors, such as , Executed by a processor 401 in FIG. 4, may cause the one or more processors to execute the communication method between the remote controller and the mobile terminal in any of the foregoing method embodiments, for example, perform the method steps in FIG. 2 described above 110 to 120, the functions of units 301-305 in FIG. 3 are implemented.
  • the embodiments can be implemented by means of software plus a general hardware platform, and of course, also by hardware.
  • a person of ordinary skill in the art can understand that all or part of the processes in the methods of the foregoing embodiments can be completed by using a computer program in a computer program product to instruct related hardware.
  • the computer program can be stored in a non-transitory computer.
  • the computer program includes program instructions, and when the program instructions are executed by a remote controller, the remote controller can be caused to execute the processes of the foregoing method embodiments.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (Random Access Memory, RAM).
  • the above products can execute a communication method between a remote controller and a mobile terminal provided by an embodiment of the present invention, and are provided with a method for executing a communication method between a remote controller and a mobile terminal Functional modules and beneficial effects.
  • a communication method between a remote controller and a mobile terminal provided in this embodiment of the present invention.

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Abstract

La présente invention concerne un procédé de communication entre une télécommande et un terminal mobile, un dispositif et une télécommande, se rapportant au domaine technique des communications. Le procédé est applicable à une télécommande comportant une interface USB pour une connexion à un terminal mobile, et consiste à : lors de la détection d'une connexion d'un terminal mobile à l'interface USB, déterminer un type de système du terminal mobile (110) ; et sélectionner un mode de connexion USB correspondant au type de système pour établir une connexion de communication avec le terminal mobile (120). Le procédé fournit différents modes de connexion USB à des terminaux mobiles ayant différents types de système, et s'adapte à divers terminaux mobiles lors d'une connexion de ceux-ci, permettant ainsi d'améliorer la compatibilité d'une connexion de télécommande à des terminaux mobiles sur la base d'une interface USB.
PCT/CN2019/100040 2018-08-15 2019-08-09 Procédé de communication entre une télécommande et un terminal mobile, dispositif et télécommande WO2020034908A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810927659.XA CN109062842B (zh) 2018-08-15 2018-08-15 一种遥控器与移动终端的通信方法、装置和遥控器
CN201810927659.X 2018-08-15

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