Remote communication method, device, equipment and storage medium

Abstract

The present application discloses a remote communication method, apparatus, device, and storage medium. The method includes: connecting multiple Hongmeng devices on the same local area network via a distributed soft bus; obtaining a communication protocol stack of the Hongmeng device; identifying whether the communication protocol stack is a UIP protocol stack; if the communication protocol stack is identified as a UIP protocol stack, obtaining an interface function of the UIP protocol stack; obtaining a current configuration file of the interface function; determining whether the current configuration file of the interface function is the latest configuration file of the interface function; if the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction; and sending the latest configuration file of the interface function and the interface function update instruction to the Hongmeng device via the distributed soft bus, thereby instructing the Hongmeng device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction. The present application is conducive to improving the configuration efficiency of the UIP protocol stack.

Description

Technical Field

[0001] The present application relates to the field of Internet technology, and in particular to a remote communication method, apparatus, device and storage medium. Background Art

[0002] The UIP protocol stack removes the uncommon functions in the complete TCP / IP system, simplifies the communication process, and only retains the protocols that must be used for network communication. The design focuses on the network layer and transport layer protocols such as IP / TCP / ICMP / UDP / ARP, thus ensuring the versatility of its code and the stability of its structure.

[0003] However, existing technologies are unable to update the UIP protocol stack configuration file to other HarmonyOS devices on the same local area network, which is not conducive to improving the update efficiency of the UIP protocol stack. This is because there are many other HarmonyOS devices on the same local area network. If the UIP protocol stack configuration file is manually updated one by one, the workload will be very large and the update time will be long. Therefore, existing technologies are unable to update the UIP protocol stack configuration file to other HarmonyOS devices on the same local area network, which cannot meet user needs and is not conducive to improving the update efficiency of the UIP protocol stack. Summary of the Invention

[0004] The embodiments of the present application provide a remote communication method, apparatus, device and storage medium to solve the technical problem that the above-mentioned existing technology cannot update the configuration file of the UIP protocol stack to other Harmony devices in the same local area network, which is not conducive to improving the update efficiency of the UIP protocol stack.

[0005] In a first aspect, an embodiment of the present application provides a remote communication method, the remote communication method comprising:

[0006] Connect multiple Hongmeng devices in the same local area network through a distributed soft bus;

[0007] Obtain the communication protocol stack of the Hongmeng device;

[0008] Identify whether the communication protocol stack is a UIP protocol stack;

[0009] If the communication protocol stack is identified as the UIP protocol stack, obtaining the interface function of the UIP protocol stack;

[0010] Obtain the current configuration file of the interface function;

[0011] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function;

[0012] If the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction;

[0013] The latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through a distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0014] As an optional implementation, obtaining the communication protocol stack of the Hongmeng device is specifically as follows:

[0015] Establishing a session with the Hongmeng device;

[0016] Sending a communication protocol stack acquisition request to the Hongmeng device through the session;

[0017] Receive the communication protocol stack returned by the Hongmeng device based on the communication protocol stack acquisition request.

[0018] As an optional implementation, if the communication protocol stack is identified as the UIP protocol stack, the interface function of the UIP protocol stack is obtained, specifically:

[0019] If the communication protocol stack is identified as the UIP protocol stack, obtaining an interface function list of the UIP protocol stack;

[0020] Display the interface function list and obtain the user's specified operation;

[0021] Get the interface function specified by the specified operation in the interface function list.

[0022] As an optional implementation manner, the determining whether the current configuration file of the interface function is the latest configuration file of the interface function is specifically:

[0023] Connecting to a preset server and obtaining the latest configuration file of the interface function from the server;

[0024] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function.

[0025] As an optional implementation, the latest configuration file of the interface function and the interface function update instruction are sent to the Hongmeng device through the distributed soft bus to instruct the Hongmeng device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction, specifically:

[0026] Read the current time and determine whether the current time is within a preset idle time period;

[0027] If the current time is in the preset idle time period, the latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through the distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0028] As an optional implementation, the HarmonyOS device is a device equipped with the open source HarmonyOS system.

[0029] As an optional implementation, the interface function includes one or a combination of a function for initializing the UIP protocol stack, a function for processing input packets, a function for processing periodic timing events, a function for starting to listen to a port, a function for connecting to a remote host, a function for receiving a connection request, a function for actively closing a connection, a function for a connection to be closed, a function for a sent data to be responded to, a function for sending data on the current connection, a function for receiving new data on the current connection, a function for telling the other party to stop the connection, and a function for a connection to be unexpectedly terminated.

[0030] In a second aspect, an embodiment of the present application further provides a remote communication device, which includes a processor and a memory, wherein a computer program is stored in the memory, and the processor executes the above-mentioned remote communication method when calling the computer program in the memory.

[0031] In a third aspect, an embodiment of the present application further provides a device, which includes the remote communication device as described above.

[0032] In a fourth aspect, an embodiment of the present application further provides a storage medium, which is used to store a computer program, and when the computer program is executed by a processor, the processor implements the above-mentioned remote communication method.

[0033] The embodiments of the present application provide a remote communication method, apparatus, device, and storage medium, the method comprising: connecting multiple Hongmeng devices in the same local area network via a distributed soft bus;

[0034] Obtain the communication protocol stack of the Hongmeng device;

[0035] Identify whether the communication protocol stack is a UIP protocol stack;

[0036] If the communication protocol stack is identified as the UIP protocol stack, obtaining the interface function of the UIP protocol stack;

[0037] Obtain the current configuration file of the interface function;

[0038] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function;

[0039] If the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction;

[0040] The latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through a distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0041] The beneficial effects of the embodiments of the present application lie in two aspects. On the one hand, by sending the latest configuration file of the interface function and the interface function update instruction to the Harmony device through the distributed soft bus, the latest configuration file of the interface function can be updated to other Harmony devices in the same local area network, which is beneficial to improving the update efficiency of the UIP protocol stack; on the other hand, updating the current configuration file of the interface function to the latest configuration file of the interface function does not require changes to other modules in the UIP protocol stack, which is beneficial to improving the configuration efficiency of the UIP protocol stack. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0043] Figure 1 Schematic diagram of the remote communication method provided in the embodiment of the present application;

[0044] Figure 2 This is a flowchart for obtaining a communication protocol stack provided in an embodiment of the present application;

[0045] Figure 3 This is a flowchart for obtaining the interface function provided in the embodiment of the present application;

[0046] Figure 4 It is a schematic block diagram of a remote communication device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solutions and advantages of this application more clear, the present application is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0048] It should be noted that the terms "first," "second," etc., in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one of these features.

[0049] References to "one embodiment" or "some embodiments" in this specification mean that one or more embodiments of the present application include a particular feature, structure, or characteristic described in conjunction with that embodiment. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in some embodiments" appearing in different places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof all mean "including but not limited to," unless otherwise specifically emphasized.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] The flowcharts shown in the accompanying drawings are for illustrative purposes only and do not necessarily include all contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may be decomposed, combined, or partially merged, so the actual execution order may vary depending on the actual situation.

[0052] See also Figure 1 , Figure 1 1 is a flow chart of a remote communication method provided in an embodiment of the present application. The method can be applied to a device, wherein the device can be any one of a mobile phone, a camera, a tablet computer, a wearable device, an in-vehicle device, an augmented reality (AR) / virtual reality (VR) device, a laptop computer, a personal computer (PC), a netbook, and a personal digital assistant (PDA), without any limitation in the embodiments of the present application.

[0053] like Figure 1 As shown, the remote communication method provided in the embodiment of the present application includes the following steps.

[0054] S101, connects multiple Hongmeng devices in the same local area network through a distributed soft bus;

[0055] Among them, this device connects multiple Hongmeng devices in the same local area network through a distributed soft bus.

[0056] For ease of explanation, the following examples are given:

[0057] This device and multiple HarmonyOS devices are in the same local area network. This device is HarmonyOS device 1, and the multiple HarmonyOS devices are HarmonyOS device 2, HarmonyOS device 3, HarmonyOS device 4, and HarmonyOS device N, where N is a positive integer.

[0058] After HarmonyOS device 2, HarmonyOS device 3, HarmonyOS device 4, and HarmonyOS device N go online, HarmonyOS device 1 connects to HarmonyOS device 2, HarmonyOS device 3, HarmonyOS device 4, and HarmonyOS device N in the same local area network through a distributed soft bus.

[0059] S102, obtaining the communication protocol stack of the Hongmeng device;

[0060] S103, identifying whether the communication protocol stack is a UIP protocol stack;

[0061] A communication protocol identification method may be used to identify whether the communication protocol stack is a UIP protocol stack. The communication protocol identification method may be any existing identification method and is not limited here.

[0062] S104, if the communication protocol stack is identified as the UIP protocol stack, obtaining the interface function of the UIP protocol stack;

[0063] Among them, the interface functions include one or a combination of functions for initializing the UIP protocol stack, processing input packets, processing periodic timing events, starting to listen to ports, connecting to a remote host, receiving a connection request, actively closing a connection, a function when a connection is closed, a function when sent data is responded to, a function when data is sent on the current connection, a function when new data is received on the current connection, a function when telling the other party to stop the connection, and a function when a connection is unexpectedly terminated.

[0064] S105, obtaining the current configuration file of the interface function;

[0065] Furthermore, S105 is specifically as follows:

[0066] A configuration file acquisition request is sent to the HarmonyOS device through a distributed soft bus, and the current configuration file of the interface function is returned by the HarmonyOS device according to the configuration file acquisition request.

[0067] S106, determining whether the current configuration file of the interface function is the latest configuration file of the interface function;

[0068] The latest configuration file can be user-defined or system default, and there is no restriction here.

[0069] Among them, S106 is specifically:

[0070] Connecting to a preset server and obtaining the latest configuration file of the interface function from the server;

[0071] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function.

[0072] Further, it is determined whether the current configuration file of the interface function is the latest configuration file of the interface function, specifically:

[0073] Obtain input parameters and output parameters from the current configuration file of the interface function;

[0074] Determine whether the input parameters in the current configuration file of the interface function are the input parameters of the latest configuration file of the interface function, and at the same time determine whether the output parameters in the current configuration file of the interface function are the output parameters of the latest configuration file of the interface function;

[0075] If the input parameters in the current configuration file of the interface function are not the input parameters of the latest configuration file of the interface function, or if the output parameters in the current configuration file of the interface function are not the output parameters of the latest configuration file of the interface function, it is determined that the current configuration file of the interface function is not the latest configuration file of the interface function.

[0076] If the input parameters in the current configuration file of the interface function are the input parameters of the latest configuration file of the interface function, and the output parameters in the current configuration file of the interface function are the output parameters of the latest configuration file of the interface function, it is determined that the current configuration file of the interface function is the latest configuration file of the interface function.

[0077] S107, if the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction;

[0078] The interface function update instruction is an update instruction of the interface function, and its specific content can be user-defined or system-defaulted, and is not limited here.

[0079] S108, sending the latest configuration file of the interface function and the interface function update instruction to the Harmony device through the distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0080] Among them, S108 is specifically:

[0081] Read the current time and determine whether the current time is within a preset idle time period;

[0082] If the current time is in the preset idle time period, the latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through the distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0083] Among them, the Hongmeng device is a device equipped with the open source Hongmeng system.

[0084] The format of the latest configuration file includes any one of JSON format and XML format.

[0085] The beneficial effects of the embodiments of the present application lie in two aspects. On the one hand, by sending the latest configuration file of the interface function and the interface function update instruction to the Harmony device through the distributed soft bus, the latest configuration file of the interface function can be updated to other Harmony devices in the same local area network, which is beneficial to improving the update efficiency of the UIP protocol stack; on the other hand, updating the current configuration file of the interface function to the latest configuration file of the interface function does not require changes to other modules in the UIP protocol stack, which is beneficial to improving the configuration efficiency of the UIP protocol stack.

[0086] See also Figure 2 , Figure 2 This is a flowchart of obtaining the communication protocol stack provided in the embodiment of the present application, which is detailed as follows:

[0087] S201, establishing a session with the Hongmeng device;

[0088] S202, sending a communication protocol stack acquisition request to the Hongmeng device through the session;

[0089] S203, receiving the communication protocol stack returned by the HarmonyOS device according to the communication protocol stack acquisition request.

[0090] The embodiment of the present application receives the communication protocol stack returned by the HarmonyOS device according to the communication protocol stack acquisition request, which is conducive to the subsequent update of the UIP protocol stack.

[0091] See also Figure 3 , Figure 3 This is a flowchart of obtaining the interface function provided in the embodiment of the present application, which is detailed as follows:

[0092] S301, if the communication protocol stack is identified as the UIP protocol stack, obtaining an interface function list of the UIP protocol stack;

[0093] S302, displaying the interface function list and obtaining the user's specified operation;

[0094] S303: Obtain the interface function specified by the specified operation in the interface function list.

[0095] The embodiment of the present application obtains the specified interface function and subsequently only transmits the latest configuration file of the specified interface function, which can reduce the amount of transmitted data.

[0096] See also Figure 4 , Figure 4 It is a schematic block diagram of a remote communication device provided in an embodiment of the present application.

[0097] like Figure 4 As shown, the remote communication device 200 may include a processor 211 and a memory 212 , and the processor 211 and the memory 212 are connected via a bus, such as an I2C (Inter-integrated Circuit) bus.

[0098] Specifically, the processor 211 may be a micro-controller unit (MCU), a central processing unit (CPU), or a digital signal processor (DSP).

[0099] Specifically, the memory 212 may be a Flash chip, a read-only memory (ROM) disk, an optical disk, a USB flash drive, or a mobile hard disk, etc. The memory 212 stores various computer programs for execution by the processor 211 .

[0100] The processor 211 is configured to run a computer program stored in the memory processor 211 and implement the following steps when executing the computer program:

[0101] Connect multiple Hongmeng devices in the same local area network through a distributed soft bus;

[0102] Obtain the communication protocol stack of the Hongmeng device;

[0103] Identify whether the communication protocol stack is a UIP protocol stack;

[0104] If the communication protocol stack is identified as the UIP protocol stack, obtaining the interface function of the UIP protocol stack;

[0105] Obtain the current configuration file of the interface function;

[0106] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function;

[0107] If the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction;

[0108] The latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through a distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0109] In some embodiments, the processor 211 is configured to implement:

[0110] Establishing a session with the Hongmeng device;

[0111] Sending a communication protocol stack acquisition request to the Hongmeng device through the session;

[0112] Receive the communication protocol stack returned by the Hongmeng device based on the communication protocol stack acquisition request.

[0113] In some embodiments, the processor 211 is configured to implement:

[0114] If the communication protocol stack is identified as the UIP protocol stack, obtaining an interface function list of the UIP protocol stack;

[0115] Display the interface function list and obtain the user's specified operation;

[0116] Get the interface function specified by the specified operation in the interface function list.

[0117] In some embodiments, the processor 211 is configured to implement:

[0118] Connecting to a preset server and obtaining the latest configuration file of the interface function from the server;

[0119] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function.

[0120] In some embodiments, the processor 211 is configured to implement:

[0121] Read the current time and determine whether the current time is within a preset idle time period;

[0122] If the current time is in the preset idle time period, the latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through the distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0123] In some embodiments, the processor 211 is configured to implement:

[0124] The Hongmeng device is a device equipped with the open source Hongmeng system.

[0125] In some embodiments, the processor 211 is configured to implement:

[0126] The interface functions include one or a combination of functions for initializing the UIP protocol stack, processing input packets, processing periodic timing events, starting to listen to ports, connecting to a remote host, receiving a connection request, actively closing a connection, a function for a connection to be closed, a function for a sent data to be responded to, a function for sending data on the current connection, a function for receiving new data on the current connection, a function for telling the other party to terminate the connection, and a function for a connection to be unexpectedly terminated.

[0127] A device is also provided in an embodiment of the present application. The types of the device include but are not limited to mobile phones, cameras, tablet computers, wearable devices, vehicle-mounted devices, augmented reality (AR) / virtual reality (VR) devices, laptop computers, personal computers (PCs), netbooks, personal digital assistants (PDAs), etc., and no restrictions are imposed in the embodiments of the present application.

[0128] The device includes a remote communication device. Exemplarily, the remote communication device may be the remote communication device 200 described in the above embodiment. The device can execute any of the remote communication methods provided in the embodiments of the present application, and thus can achieve the beneficial effects that can be achieved by any of the remote communication methods provided in the embodiments of the present application. For details, please refer to the previous embodiments and will not be repeated here.

[0129] The present application also provides a storage medium that stores a computer program. The computer program includes program instructions, and the processor executes the program instructions to implement the steps of the remote communication method provided in the above embodiment. For example, the computer program is loaded by the processor and can execute the following steps:

[0130] Connect multiple Hongmeng devices in the same local area network through a distributed soft bus;

[0131] Obtain the communication protocol stack of the Hongmeng device;

[0132] Identify whether the communication protocol stack is a UIP protocol stack;

[0133] If the communication protocol stack is identified as the UIP protocol stack, obtaining the interface function of the UIP protocol stack;

[0134] Obtain the current configuration file of the interface function;

[0135] Determine whether the current configuration file of the interface function is the latest configuration file of the interface function;

[0136] If the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction;

[0137] The latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through a distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

[0138] The specific implementation of the above operations can be found in the previous embodiments and will not be repeated here.

[0139] The storage medium may be an internal storage unit of the telecommunication device or equipment in the aforementioned embodiment, such as a hard disk or memory of the telecommunication device or equipment. The storage medium may also be an external storage device of the telecommunication device or equipment, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, etc., provided on the telecommunication device or equipment.

[0140] Since the computer program stored in the storage medium can execute any remote communication method provided in the embodiments of the present application, the beneficial effects that can be achieved by any remote communication method provided in the embodiments of the present application can be achieved. Please refer to the previous embodiments for details and will not be repeated here.

[0141] The above are only preferred embodiments of the present application and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A remote communication method, characterized in that: The remote communication method comprises: Connect multiple Hongmeng devices in the same local area network through a distributed soft bus; Obtain the communication protocol stack of the Hongmeng device; Identify whether the communication protocol stack is a UIP protocol stack; If the communication protocol stack is identified as the UIP protocol stack, obtaining the interface function of the UIP protocol stack; Obtain the current configuration file of the interface function; Determine whether the current configuration file of the interface function is the latest configuration file of the interface function; If the current configuration file of the interface function is not the latest configuration file of the interface function, obtaining a preset interface function update instruction; The latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through a distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

2. The method according to claim 1, characterized in that The obtaining of the communication protocol stack of the Hongmeng device is specifically as follows: Establishing a session with the Hongmeng device; Sending a communication protocol stack acquisition request to the Hongmeng device through the session; Receive the communication protocol stack returned by the Hongmeng device based on the communication protocol stack acquisition request.

3. The method according to claim 1, characterized in that If the communication protocol stack is identified as the UIP protocol stack, the interface function of the UIP protocol stack is obtained, specifically: If the communication protocol stack is identified as the UIP protocol stack, obtaining an interface function list of the UIP protocol stack; Display the interface function list and obtain the user's specified operation; Get the interface function specified by the specified operation in the interface function list.

4. The method according to claim 1, wherein The determining whether the current configuration file of the interface function is the latest configuration file of the interface function is specifically: Connecting to a preset server and obtaining the latest configuration file of the interface function from the server; Determine whether the current configuration file of the interface function is the latest configuration file of the interface function.

5. The method according to claim 1, wherein The sending of the latest configuration file of the interface function and the interface function update instruction to the Hongmeng device through the distributed soft bus to instruct the Hongmeng device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction is specifically: Read the current time and determine whether the current time is within a preset idle time period; If the current time is in the preset idle time period, the latest configuration file of the interface function and the interface function update instruction are sent to the Harmony device through the distributed soft bus to instruct the Harmony device to update the current configuration file of the interface function to the latest configuration file of the interface function according to the interface function update instruction.

6. The method according to claim 1, characterized in that The Hongmeng device is a device equipped with the open source Hongmeng system.

7. The method according to any one of claims 1 to 6, characterized in that The interface functions include one or a combination of functions: initializing the UIP protocol stack; processing input packets; processing periodic timing events; starting to listen to ports; connecting to a remote host; receiving a connection request; actively closing a connection; a connection being closed; a response to sent data; sending data on the current connection; receiving new data on the current connection; telling the other party to terminate the connection; and a connection being unexpectedly terminated.

8. A remote communication device, characterized in that: The remote communication device includes a processor and a memory, wherein the memory stores a computer program executable by the processor, and when the computer program is executed by the processor, the remote communication method according to any one of claims 1 to 7 is implemented.

9. A remote communication device, characterized in that The apparatus comprises the telecommunication device of claim 8.

10. A storage medium for computer-readable storage, characterized in that: The storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the steps of the remote communication method according to any one of claims 1 to 7.

Images