WO2019047208A1 - 文件传输方法与*** - Google Patents

文件传输方法与*** Download PDF

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Publication number
WO2019047208A1
WO2019047208A1 PCT/CN2017/101206 CN2017101206W WO2019047208A1 WO 2019047208 A1 WO2019047208 A1 WO 2019047208A1 CN 2017101206 W CN2017101206 W CN 2017101206W WO 2019047208 A1 WO2019047208 A1 WO 2019047208A1
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WO
WIPO (PCT)
Prior art keywords
terminal
wireless network
network connection
file
bluetooth protocol
Prior art date
Application number
PCT/CN2017/101206
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English (en)
French (fr)
Inventor
雷文
Original Assignee
深圳传音通讯有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳传音通讯有限公司 filed Critical 深圳传音通讯有限公司
Priority to PCT/CN2017/101206 priority Critical patent/WO2019047208A1/zh
Priority to CN201780096534.0A priority patent/CN111316681A/zh
Publication of WO2019047208A1 publication Critical patent/WO2019047208A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor

Definitions

  • the present application relates to the field of communications, and in particular, to a file transmission method and system.
  • a short-distance file transmission When a short-distance file transmission needs to be performed by a mobile terminal, it can usually be transmitted by establishing a wireless network connection or a Bluetooth connection between the mobile terminals, wherein the method of using Bluetooth for short-distance file transmission is simple, Most users are familiar with it, but the transmission speed of Bluetooth transmission is slow, and the transmission speed of short-distance file transmission using wireless network connection is fast, but the operation of establishing a wireless network connection is complicated, and most users cannot perform skilled operations. Since the difficulty of operation or the speed of transmission will affect the time spent in the file transfer process, it is difficult to achieve high-efficiency close-range file transfer in practical applications, and the user experience is poor.
  • a short-distance file transmission When a short-distance file transmission needs to be performed by a mobile terminal, it can usually be transmitted by establishing a wireless network connection or a Bluetooth connection between the mobile terminals, wherein the method of using Bluetooth for short-distance file transmission is simple, Most users are familiar with it, but the transmission speed of Bluetooth transmission is slow, and the transmission speed of short-distance file transmission using wireless network connection is fast, but the operation of establishing a wireless network connection is complicated, and most users cannot perform skilled operations. Since the difficulty of operation or the speed of transmission will affect the time spent in the file transfer process, it is difficult to achieve high-efficiency close-range file transfer in practical applications, and the user experience is poor.
  • the present application provides a file transmission method and system, which can improve file transmission efficiency.
  • the present application provides a file transmission method, including:
  • the first terminal transmits a file to the second terminal by using the wireless network connection.
  • the first terminal and the second terminal establish a wireless network connection by transmitting a wireless network connection parameter by using a Bluetooth protocol, including:
  • the first terminal after receiving the file transmission instruction, the first terminal sends a wireless network connection request to the second terminal by using a Bluetooth protocol;
  • the wireless network connection parameter is sent to the first terminal by using the Bluetooth protocol
  • the first terminal establishes a wireless network connection with the second terminal according to the wireless network connection parameter.
  • the first terminal and the second terminal establish a wireless network connection by transmitting a wireless network connection parameter by using a Bluetooth protocol, including:
  • the first terminal after receiving the file transmission instruction, the first terminal generates a wireless network connection parameter and sends the wireless network connection parameter to the second terminal by using a Bluetooth protocol;
  • the second terminal establishes a wireless network connection with the first terminal according to the wireless network connection parameter.
  • the method further includes:
  • the first terminal calculates a length of a file that is not transmitted through the wireless network connection after transmitting a file to the second terminal through the wireless network connection, and reaches a setting in the length of the file.
  • the wireless network connection is broken.
  • the method further includes:
  • the first terminal sends a wireless network type confirmation request to the second terminal by using a Bluetooth protocol, where the wireless network type confirmation request includes a wireless network type of the first terminal;
  • the second terminal confirms whether to have the wireless network type and returns a confirmation result according to the wireless network type confirmation request;
  • the first terminal transmits a file to the second terminal by using the Bluetooth protocol.
  • the present application further provides a file transmission system, including a first terminal and a second terminal,
  • the first terminal and the second terminal are configured to establish a wireless network connection between the two by transmitting a wireless network connection parameter by using a Bluetooth protocol;
  • the first terminal is further configured to transmit a file to the second terminal by using the wireless network connection.
  • the first terminal is configured to send a wireless network connection request to the second terminal by using a Bluetooth protocol after receiving the file transmission instruction;
  • the second terminal After the second terminal is configured to generate a wireless network connection parameter according to the wireless network connection request, send the wireless network connection parameter to the first terminal by using the Bluetooth protocol;
  • the first terminal is further configured to establish a wireless network connection with the second terminal according to the wireless network connection parameter.
  • the first terminal is configured to: after receiving the file transmission instruction, generate a wireless network connection parameter, and send the wireless network connection parameter to the second terminal by using a Bluetooth protocol;
  • the second terminal is configured to establish a wireless network connection with the first terminal according to the wireless network connection parameter.
  • the first terminal is configured to calculate, after each time a file is transmitted to the second terminal by using the wireless network connection, a length of a file that is not transmitted through the wireless network connection, and The wireless network connection is reached after the setting is reached.
  • the first terminal is configured to send a wireless network type confirmation request to the second terminal by using a Bluetooth protocol before establishing a wireless network connection between the second terminal and the second terminal by using a Bluetooth protocol to transmit the wireless network connection parameter.
  • the wireless network type confirmation request includes a wireless network type of the first terminal;
  • the second terminal is configured to confirm, according to the wireless network type confirmation request, whether the wireless network type is provided and return a confirmation result;
  • the first terminal is further configured to: if the confirmation result is that the second terminal does not have the wireless network type, transmit the file to the second terminal by using the Bluetooth protocol.
  • the first terminal and the second terminal establish a wireless network connection through the Bluetooth protocol to transmit the wireless network connection parameter
  • the first terminal transmits the file to the second terminal through the wireless network connection
  • the terminal can Through the wireless network connection established on the basis of the Bluetooth connection for file transmission, the user only needs to connect to the Bluetooth to transmit files through the wireless network connection, the operation is simple, the transmission efficiency is high, and the user experience is good.
  • FIG. 1 is a schematic flow chart of a file transfer method according to an exemplary embodiment.
  • FIG. 2 is a schematic flow chart of a file transfer method according to another exemplary embodiment.
  • FIG. 3 is a schematic flow chart of a file transmission method according to still another exemplary embodiment.
  • FIG. 4 is a schematic flow chart of a file transfer method according to still another exemplary embodiment.
  • FIG. 5 is a schematic structural diagram of a file transmission system according to an exemplary embodiment.
  • FIG. 1 is a schematic flow chart of a file transfer method according to an exemplary embodiment.
  • the file transmission method of this embodiment includes but is not limited to the following steps:
  • Step 110 Establish a wireless network connection between the first terminal and the second terminal by using a Bluetooth protocol to transmit wireless network connection parameters.
  • the first terminal and the second terminal may be terminal devices such as a smart phone, a smart wristband, a tablet computer, and the like, and capable of file transmission, and the Bluetooth protocol is established between the first terminal and the second terminal.
  • the operation of establishing a Bluetooth connection is relatively simple, and the user can manually establish a Bluetooth connection between the first terminal and the second terminal before transmitting the file.
  • There are two main ways to establish a Bluetooth connection One is to set up the Bluetooth connection setting interface in a terminal (such as the first terminal), start Bluetooth and confirm the pairing after searching for another terminal (such as the second terminal). You can establish a connection, and the other is to start Bluetooth after selecting the file to be transferred in the file selection interface, and search After connecting to another terminal (such as the second terminal), confirm the pairing to establish the connection.
  • the wireless network connection parameter of the first terminal or the second terminal may be transmitted through the Bluetooth protocol to automatically establish a wireless network connection on the basis of the Bluetooth connection
  • the wireless network connection is a wireless hotspot connection
  • the wireless network connection parameter includes an SSI D (Service Set Identifier) and a password.
  • the setting interface of the wireless hotspot needs to be opened in one terminal (such as the first terminal), and the wireless hotspot is activated after setting the S SID and the password, and the other terminal (such as the second)
  • the SSID of the wireless hotspot is searched, the corresponding password is required to connect to the wireless hotspot, and the operation process is cumbersome.
  • the SSID and password are automatically transmitted through the established Bluetooth connection, and the transmission path is unique, and the user is not required to manually establish.
  • the operation of the wireless network connection that is, the user can only perceive the successful establishment of the Bluetooth connection.
  • this embodiment neither restricts the establishment of a Bluetooth connection to be initiated by a specific terminal nor restricts the wireless network connection parameters used to establish a wireless network connection to be generated and transmitted by a specific terminal.
  • the wireless network connection can be automatically established after the establishment of the Bluetooth connection or automatically after the file transfer command is received. Therefore, the embodiment does not limit the downtime of establishing the wireless network connection.
  • Step 120 The first terminal transmits a file to the second terminal by using a wireless network connection.
  • the first terminal is a terminal that initiates file transmission, and the operation of selecting a file is performed by a user, and the file to be transmitted may be selected before establishing a Bluetooth connection, or may be selected after receiving the prompt of successful Bluetooth connection. file.
  • the file to be transmitted is sent to the second terminal through the transmission protocol of the wireless network connection, since the transmission speed of the wireless network connection is faster than the transmission speed of the Bluetooth connection, from the user perception Say, that is, the speed of transferring files via Bluetooth becomes faster.
  • the first terminal calculates the length of the file that is not transmitted through the wireless network connection after each time the file is transmitted to the second terminal through the wireless network connection, and reaches a set length after the length of the file is reached.
  • Broken wireless network connection the length of the file that is not transmitted over the wireless network connection is not the length of the file transfer command, the wireless network connection is not used for a long time, and the wireless network connection is closed. Verify the network security of the second terminal and reduce the energy consumption of the terminal.
  • the first terminal and the second terminal establish a wireless network connection by using a Bluetooth protocol to transmit a wireless network connection parameter
  • the first terminal connects to the first terminal through the wireless network.
  • the second terminal transmits the file. Since the terminal can perform file transmission through the wireless network connection established on the basis of the Bluetooth connection, the user only needs to perform the operation of connecting the Bluetooth to transmit the file through the wireless network connection, and the operation is simple and the transmission efficiency is high. User experience is good.
  • step 110 includes, but is not limited to, the following steps:
  • Step 210 After receiving the file transmission instruction, the first terminal sends a wireless network connection request to the second terminal by using a Bluetooth protocol.
  • Step 220 After generating the wireless network connection parameter according to the wireless network connection request, the second terminal sends the wireless network connection parameter to the first terminal by using the Bluetooth protocol.
  • Step 230 The first terminal establishes a wireless network connection with the second terminal according to the wireless network connection parameter.
  • the wireless network connection may be established according to the file transmission instruction, and the file transmission instruction is triggered after the user selects the file to be transmitted, and then the first terminal passes the established
  • the Bluetooth-connected transmission protocol sends a wireless network connection request to the second terminal, the wireless network connection request is used to instruct the second terminal to automatically activate the wireless network, generate wireless network connection parameters, and return the wireless network connection parameters through the Bluetooth protocol.
  • the wireless network connection is a wireless hotspot connection
  • the wireless network connection parameter includes the SSID and password of the second terminal.
  • the second terminal after receiving the wireless network connection request, the second terminal automatically starts the wireless network, generates a wireless network connection parameter, and sends the generated wireless network connection parameter to the first terminal by using a Bluetooth protocol, so that the first terminal is configured according to the wireless
  • the SSID and the password in the network connection parameter establish a wireless network connection with the second terminal, and the entire process of establishing the wireless network connection is automatically completed by the first terminal and the second terminal without the user's operation.
  • the first terminal and the second terminal establish a wireless network connection by using a Bluetooth protocol to transmit a wireless network connection parameter
  • the first terminal connects to the first terminal through the wireless network.
  • the second terminal transmits the file, since the terminals can be established through the Bluetooth connection.
  • the line network connection is used for file transmission. The user only needs to connect to the Bluetooth to transmit files through the wireless network connection, and the operation is simple, the transmission efficiency is high, and the user experience is good.
  • the first terminal and the second terminal establish a wireless network connection according to the file transmission instruction on the basis that the Bluetooth connection has been established, so as to avoid erroneously establishing a wireless network connection in the case where file transmission is not required, Strong and safe.
  • step 110 includes, but is not limited to, the following steps:
  • Step 310 After receiving the file transmission instruction, the first terminal generates a wireless network connection parameter and sends the wireless network connection parameter to the second terminal by using a Bluetooth protocol.
  • Step 320 The second terminal establishes a wireless network connection with the first terminal according to the wireless network connection parameter.
  • the wireless network connection may be established according to the file transmission instruction, and the file transmission instruction is triggered after the user selects the file to be transmitted, and then the first terminal automatically starts.
  • the wireless network generates a wireless network connection parameter, and then sends the wireless network connection parameter to the second terminal through the established Bluetooth connection transmission protocol, so that the second terminal automatically establishes the wireless network connection parameter after receiving the first terminal.
  • the wireless network connection is a wireless hotspot connection
  • the wireless network connection parameter includes an SSID and a password of the first terminal.
  • the first terminal and the second terminal establish a wireless network connection by using a Bluetooth protocol to transmit a wireless network connection parameter
  • the first terminal connects to the first terminal through the wireless network.
  • the second terminal transmits the file. Since the terminal can perform file transmission through the wireless network connection established on the basis of the Bluetooth connection, the user only needs to perform the operation of connecting the Bluetooth to transmit the file through the wireless network connection, and the operation is simple and the transmission efficiency is high. User experience is good.
  • the first terminal and the second terminal establish a wireless network connection according to the file transmission instruction on the basis that the Bluetooth connection is established, so as to avoid erroneously establishing a wireless network connection in the case where file transmission is not required, Strong and safe.
  • Step 410 The first terminal sends a wireless network type confirmation request to the second terminal by using a Bluetooth protocol, where the wireless network type confirmation request includes a wireless network type of the first terminal.
  • the wireless network type refers to a wireless network transmission protocol supported by the first terminal or the second terminal.
  • Step 420 The second terminal confirms whether to have the wireless network type of the first terminal according to the wireless network type confirmation request and returns a confirmation result.
  • the second terminal when the second terminal receives the wireless network type confirmation request, first confirm whether the wireless network function is provided, and if the wireless network function is provided, further confirm whether the wireless network type matching the first terminal is available, if not
  • the wireless network function can be considered as not having the type of the wireless network that matches the first terminal, and returns the confirmation result of the wireless network type that does not have the first terminal to the first terminal, and further confirms whether the wireless network matches the first terminal.
  • Type ⁇ if there is a wireless network type that matches the first terminal, returning a confirmation result of the wireless network type matching the first terminal to the first terminal, and vice versa, returning to the first terminal without the wireless connection with the first terminal Confirmation result of network type.
  • Step 430 If the confirmation result is that the second terminal does not have the wireless network type of the first terminal, the first terminal transmits the file to the second terminal by using the Bluetooth protocol.
  • the confirmation result is that the wireless network type is the same as the first terminal, it indicates that a wireless network connection can be established between the two, and the foregoing step 110 is performed.
  • the result of the confirmation is that the second terminal does not have the wireless network type of the first terminal, it indicates that the wireless network connection cannot be established between the two terminals, and the first terminal transmits the file to the second terminal through the Bluetooth protocol.
  • the first terminal and the second terminal establish a wireless network connection by using a Bluetooth protocol to transmit a wireless network connection parameter
  • the first terminal connects to the first terminal through the wireless network.
  • the second terminal transmits the file. Since the terminal can perform file transmission through the wireless network connection established on the basis of the Bluetooth connection, the user only needs to perform the operation of connecting the Bluetooth to transmit the file through the wireless network connection, and the operation is simple and the transmission efficiency is high. User experience is good.
  • the wireless network function of the second terminal and the wireless network type are first established.
  • the type is confirmed to avoid the subsequent failure of the wireless network connection establishment and affect the file transfer efficiency.
  • FIG. 5 is a schematic structural diagram of a file transmission system according to an exemplary embodiment. Please refer to Figure 5
  • the file transmission system of this embodiment includes a first terminal 510 and a second terminal 520.
  • the first terminal 510 and the second terminal 520 are configured to establish a wireless network connection between the two by transmitting a wireless network connection parameter through a Bluetooth protocol.
  • the wireless network connection is a wireless hotspot connection
  • the wireless network connection parameters include an SSID and a password.
  • the first terminal 510 is further configured to transmit a file to the second terminal 520 through a wireless network connection.
  • the first terminal 510 is configured to send a wireless network connection request to the second terminal 520 through the Bluetooth protocol after receiving the file transmission instruction.
  • the second terminal 520 is configured to send the wireless network connection parameter to the first terminal 510 by using a Bluetooth protocol after generating the wireless network connection parameter according to the wireless network connection request.
  • the first terminal 510 is further configured to establish a wireless network connection with the second terminal 520 according to the wireless network connection parameter.
  • the first terminal 510 is configured to generate a wireless network connection parameter after receiving the file transmission instruction, and send the wireless network connection parameter to the second terminal 520 by using a Bluetooth protocol.
  • the second terminal 520 is configured to establish a wireless network connection with the first terminal 510 according to the wireless network connection parameter.
  • the first terminal and the second terminal after the first terminal and the second terminal establish a wireless network connection by using a Bluetooth protocol to transmit a wireless network connection parameter, the first terminal connects to the second terminal through the wireless network.
  • Transfer files because the terminals can transfer files through the wireless network connection established on the basis of the Bluetooth connection, the user only needs to connect to the Bluetooth to transmit the text through the wireless network connection.
  • the device is easy to operate, has high transmission efficiency, and has a good user experience.
  • the first terminal and the second terminal establish a wireless network connection according to the file transmission instruction on the basis that the Bluetooth connection is established, so as to avoid establishing a wireless network connection incorrectly when the file transmission is not required, and the targeting is strong and secure. High sex.
  • the first terminal 510 is configured to calculate that the file is not transmitted through the wireless network connection after each time the file is transmitted to the second terminal 520 through the wireless network connection.
  • the length of the ⁇ , and the length of the ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ the length of the file that is not transmitted through the wireless network connection is not long, that is, the file transfer command is not received, the file is not transmitted using the wireless network connection during a long period of time, and the wireless network connection is closed to ensure the second terminal. Network security and reduce the energy consumption of the terminal.
  • the first terminal 510 is configured to establish a wireless network connection between the second terminal 520 and the second terminal 520 by using a Bluetooth protocol to transmit wireless network connection parameters.
  • the wireless network type confirmation request is transmitted to the second terminal 520 through the Bluetooth protocol, and the wireless network type confirmation request includes the wireless network type of the first terminal 510.
  • the second terminal 520 is configured to confirm whether the wireless network type is available according to the wireless network type confirmation request and return the confirmation result.
  • the first terminal 510 is further configured to: if the result of the confirmation is that the second terminal 520 does not have the wireless network type of the first terminal 510, transmit the file to the second terminal 520 through the Bluetooth protocol.
  • the first terminal and the second terminal establish a wireless network connection through the Bluetooth protocol transmission wireless network connection parameter
  • the first terminal transmits the file to the second terminal through the wireless network connection
  • the terminal can Through the wireless network connection established on the basis of the Bluetooth connection for file transmission, the user only needs to connect to the Bluetooth to transmit files through the wireless network connection, the operation is simple, the transmission efficiency is high, and the user experience is good.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请涉及一种文件传输方法与装置,其中的方法包括:第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立起无线网络连接;第一终端通过无线网络连接向第二终端传输文件。本申请中,由于终端之间可以通过在蓝牙连接的基础上建立的无线网络连接进行文件传输,用户只需进行连接蓝牙的操作即可通过无线网络连接传输文件,操作简单,传输效率高,用户体验好。

Description

说明书 发明名称:文件传输方法与***
技术领域
[0001] 本申请涉及通信领域, 具体涉及一种文件传输方法与***。
背景技术
[0002] 随着社会科技的发展, 智能手机、 平板电脑等移动终端的不断普及, 使用移动 终端的人越来越多, 而人们对移动终端的功能的需求也越来越多。 在休闲娱乐 以及学习工作中, 人们不仅希望通过移动终端实现网络交互以及信息获取, 还 希望可通过移动终端进行近距离文件传输, 例如通过移动终端向其他用户分享 音频、 视频、 文档或图片等资料。
[0003] 当需要通过移动终端进行近距离文件传输吋, 通常可以通过在移动终端之间建 立无线网络连接或蓝牙连接的方式进行传输, 其中, 使用蓝牙进行近距离文件 传输的方式操作简单, 为多数用户所熟知, 但采用蓝牙传输的传输速度较慢, 而使用无线网络连接进行近距离文件传输的传输速度快, 但建立无线网络连接 的操作较为复杂, 大部分用户并不能进行熟练操作。 由于无论是操作难易程度 还是传输速度快慢都会影响文件传输过程所耗费的吋间, 这使得在实际应用中 较难实现高效率的近距离文件传输, 用户体验较差。
技术问题
[0004] 当需要通过移动终端进行近距离文件传输吋, 通常可以通过在移动终端之间建 立无线网络连接或蓝牙连接的方式进行传输, 其中, 使用蓝牙进行近距离文件 传输的方式操作简单, 为多数用户所熟知, 但采用蓝牙传输的传输速度较慢, 而使用无线网络连接进行近距离文件传输的传输速度快, 但建立无线网络连接 的操作较为复杂, 大部分用户并不能进行熟练操作。 由于无论是操作难易程度 还是传输速度快慢都会影响文件传输过程所耗费的吋间, 这使得在实际应用中 较难实现高效率的近距离文件传输, 用户体验较差。
问题的解决方案
技术解决方案 [0005] 针对上述技术问题, 本申请提供一种文件传输方法与***, 可以提高文件传输 效率。
[0006] 为解决上述技术问题, 本申请提供一种文件传输方法, 包括:
[0007] 第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立起无线网络 连接;
[0008] 所述第一终端通过所述无线网络连接向所述第二终端传输文件。
[0009] 其中, 所述第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立 起无线网络连接, 包括:
[0010] 所述第一终端在收到文件传输指令后, 通过蓝牙协议向所述第二终端发送无线 网络连接请求;
[0011] 所述第二终端根据所述无线网络连接请求生成无线网络连接参数后, 通过所述 蓝牙协议将所述无线网络连接参数发送给所述第一终端;
[0012] 所述第一终端根据所述无线网络连接参数建立与所述第二终端之间的无线网络 连接。
[0013] 其中, 所述第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立 起无线网络连接, 包括:
[0014] 所述第一终端在收到文件传输指令后, 生成无线网络连接参数并通过蓝牙协议 将所述无线网络连接参数发送给所述第二终端;
[0015] 所述第二终端根据所述无线网络连接参数建立与所述第一终端之间的无线网络 连接。
[0016] 其中, 还包括:
[0017] 所述第一终端在每次通过所述无线网络连接向所述第二终端传输文件后计算未 通过所述无线网络连接传输文件的吋长, 并在所述吋长达到设定吋长吋断幵所 述无线网络连接。
[0018] 其中, 所述第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立 起无线网络连接之前, 还包括:
[0019] 所述第一终端通过蓝牙协议向所述第二终端发送无线网络类型确认请求, 所述 无线网络类型确认请求包括所述第一终端的无线网络类型; [0020] 所述第二终端根据所述无线网络类型确认请求确认是否具备所述无线网络类型 并返回确认结果;
[0021] 若确认结果为所述第二终端不具备所述无线网络类型, 则所述第一终端通过所 述蓝牙协议向所述第二终端传输文件。
[0022] 本申请还提供一种文件传输***, 包括第一终端与第二终端,
[0023] 所述第一终端与所述第二终端用于通过蓝牙协议传输无线网络连接参数建立起 二者之间的无线网络连接;
[0024] 所述第一终端还用于通过所述无线网络连接向所述第二终端传输文件。
[0025] 其中, 所述第一终端用于在收到文件传输指令后, 通过蓝牙协议向所述第二终 端发送无线网络连接请求;
[0026] 所述第二终端用于根据所述无线网络连接请求生成无线网络连接参数后, 通过 所述蓝牙协议将所述无线网络连接参数发送给所述第一终端;
[0027] 所述第一终端还用于根据所述无线网络连接参数建立与所述第二终端之间的无 线网络连接。
[0028] 其中, 所述第一终端用于在收到文件传输指令后, 生成无线网络连接参数并通 过蓝牙协议将所述无线网络连接参数发送给所述第二终端;
[0029] 所述第二终端用于根据所述无线网络连接参数建立与所述第一终端之间的无线 网络连接。
[0030] 其中, 所述第一终端用于在每次通过所述无线网络连接向所述第二终端传输文 件后计算未通过所述无线网络连接传输文件的吋长, 并在所述吋长达到设定吋 长吋断幵所述无线网络连接。
[0031] 其中, 所述第一终端用于在与第二终端之间通过蓝牙协议传输无线网络连接参 数建立起无线网络连接之前, 通过蓝牙协议向所述第二终端发送无线网络类型 确认请求, 所述无线网络类型确认请求包括所述第一终端的无线网络类型;
[0032] 所述第二终端用于根据所述无线网络类型确认请求确认是否具备所述无线网络 类型并返回确认结果;
[0033] 所述第一终端还用于若确认结果为所述第二终端不具备所述无线网络类型, 则 通过所述蓝牙协议向所述第二终端传输文件。 发明的有益效果
有益效果
[0034] 本申请中, 第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立 起无线网络连接后, 第一终端通过无线网络连接向第二终端传输文件, 由于终 端之间可以通过在蓝牙连接的基础上建立的无线网络连接进行文件传输, 用户 只需进行连接蓝牙的操作即可通过无线网络连接传输文件, 操作简单, 传输效 率高, 用户体验好。
对附图的简要说明
附图说明
[0035] 图 1是根据一示例性实施例示出的一种文件传输方法的流程示意图。
[0036] 图 2是根据另一示例性实施例示出的一种文件传输方法的流程示意图。
[0037] 图 3是根据又一示例性实施例示出的一种文件传输方法的流程示意图。
[0038] 图 4是根据再一示例性实施例示出的一种文件传输方法的流程示意图。
[0039] 图 5是根据一示例性实施例示出的一种文件传输***的结构示意图。
本发明的实施方式
[0040] 图 1是根据一示例性实施例示出的一种文件传输方法的流程示意图。 请参考图 1 , 本实施例的文件传输方法包括但不限于如下步骤:
[0041] 步骤 110, 第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立 起无线网络连接。
[0042] 其中, 第一终端与第二终端可以是诸如智能手机、 智能手环、 平板电脑等具备 蓝牙功能且可以进行文件传输的终端设备, 蓝牙协议即第一终端与第二终端之 间建立蓝牙连接后的传输协议, 由于建立蓝牙连接的操作较为简单, 用户在传 输文件之前可手动进行第一终端与第二终端之间建立蓝牙连接的过程。 建立蓝 牙连接主要有两种方式, 一种是在一个终端 (如第一终端) 中打幵蓝牙连接的 设置界面后, 启动蓝牙并在搜索到另一终端 (如第二终端) 后确认配对即可建 立起连接, 另一种是在文件选择界面选中所要传输的文件后启动蓝牙, 并在搜 索到另一终端 (如第二终端) 后确认配对即可建立起连接。
[0043] 在第一终端与第二终端建立起蓝牙连接后, 可通过蓝牙协议传输第一终端或第 二终端的无线网络连接参数以自动在蓝牙连接的基础上另外建立起无线网络连 接, 在本实施例中, 无线网络连接为无线热点连接, 无线网络连接参数包括 SSI D (Service Set Identifier, 服务集标识) 与密码。 通常, 在手动建立无线热点连 接吋, 需要在一个终端 (如第一终端) 中打幵无线热点的设置界面, 并在设置 S SID与密码后幵启无线热点, 当另一个终端 (如第二终端) 搜索到该无线热点的 SSID后, 需要获知对应的密码才能连接该无线热点, 操作过程较为繁琐, 而通 过已建立的蓝牙连接来自动传输 SSID与密码, 传输路径唯一, 无需用户进行手 动建立无线网络连接的操作, 也就是说, 用户仅能感知到成功建立了蓝牙连接
[0044] 其中, 当第一终端与第二终端的其中之一作为蓝牙主端或无线网络主端吋, 则 第一终端与第二终端的其中另一作为蓝牙从端或无线网络从端, 因此, 本实施 例既不限制建立蓝牙连接必须由特定的终端发起, 也不限制用于建立无线网络 连接的无线网络连接参数必须由特定的终端生成并发送。 此外, 无线网络连接 可以在建立蓝牙连接后即自动建立或在收到文件传输指令吋再自动建立, 因此 , 本实施例不限制建立无线网络连接的吋机。
[0045] 步骤 120, 第一终端通过无线网络连接向第二终端传输文件。
[0046] 其中, 第一终端即发起文件传输的终端, 选择文件的操作由用户进行, 可以在 建立蓝牙连接之前选择待传输的文件, 也可以在收到蓝牙连接成功的提示后选 择待传输的文件。 在蓝牙连接的基础上建立起无线网络连接后, 待传输的文件 即通过无线网络连接的传输协议发送给第二终端, 由于无线网络连接的传输速 度较蓝牙连接的传输速度快, 从用户感知来说, 即通过蓝牙传输文件的速度变 快。
[0047] 此外, 在一实施例中, 第一终端在每次通过无线网络连接向第二终端传输文件 后计算未通过无线网络连接传输文件的吋长, 并在吋长达到设定吋长吋断幵无 线网络连接。 其中, 未通过无线网络连接传输文件的吋长也即未收到文件传输 指令的吋长, 在较长吋间不使用无线网络连接吋, 及吋关闭无线网络连接可保 证第二终端的网络安全并降低终端的能耗。
[0048] 综上所述, 本实施例提供的文件传输方法, 第一终端与第二终端之间通过蓝牙 协议传输无线网络连接参数建立起无线网络连接后, 第一终端通过无线网络连 接向第二终端传输文件, 由于终端之间可以通过在蓝牙连接的基础上建立的无 线网络连接进行文件传输, 用户只需进行连接蓝牙的操作即可通过无线网络连 接传输文件, 操作简单, 传输效率高, 用户体验好。
[0049] 图 2是根据另一示例性实施例示出的一种文件传输方法的流程示意图。 请参考 图 2, 本实施例的文件传输方法中, 上述步骤 110包括但不限于如下步骤:
[0050] 步骤 210, 第一终端在收到文件传输指令后, 通过蓝牙协议向第二终端发送无 线网络连接请求。
[0051] 步骤 220, 第二终端根据无线网络连接请求生成无线网络连接参数后, 通过蓝 牙协议将无线网络连接参数发送给第一终端。
[0052] 步骤 230, 第一终端根据无线网络连接参数建立与第二终端之间的无线网络连 接。
[0053] 其中, 在第一终端与第二终端建立起蓝牙连接后, 可以根据文件传输指令建立 无线网络连接, 文件传输指令在用户选择待传输文件吋触发, 此吋, 第一终端 通过已建立的蓝牙连接的传输协议向第二终端发送无线网络连接请求, 该无线 网络连接请求用于指示第二终端自动幵启无线网络、 生成无线网络连接参数, 并通过蓝牙协议返回无线网络连接参数。 在本实施例中, 无线网络连接为无线 热点连接, 无线网络连接参数包括第二终端的 SSID与密码。
[0054] 第二终端在收到无线网络连接请求后, 自动幵启无线网络、 生成无线网络连接 参数, 并通过蓝牙协议将生成的无线网络连接参数发送给第一终端, 使得第一 终端根据无线网络连接参数中的 SSID与密码建立与第二终端之间的无线网络连 接, 整个建立无线网络连接的过程由第一终端和第二终端自动完成, 无需用户 进行操作。
[0055] 综上所述, 本实施例提供的文件传输方法, 第一终端与第二终端之间通过蓝牙 协议传输无线网络连接参数建立起无线网络连接后, 第一终端通过无线网络连 接向第二终端传输文件, 由于终端之间可以通过在蓝牙连接的基础上建立的无 线网络连接进行文件传输, 用户只需进行连接蓝牙的操作即可通过无线网络连 接传输文件, 操作简单, 传输效率高, 用户体验好。
[0056] 此外, 本实施例中第一终端与第二终端在已建立蓝牙连接的基础上, 再根据文 件传输指令建立无线网络连接, 避免在无需进行文件传输的场合错误建立无线 网络连接, 针对性强, 安全性高。
[0057] 图 3是根据又一示例性实施例示出的一种文件传输方法的流程示意图。 请参考 图 3, 本实施例的文件传输方法中, 上述步骤 110包括但不限于如下步骤:
[0058] 步骤 310, 第一终端在收到文件传输指令后, 生成无线网络连接参数并通过蓝 牙协议将无线网络连接参数发送给第二终端。
[0059] 步骤 320, 第二终端根据无线网络连接参数建立与第一终端之间的无线网络连 接。
[0060] 其中, 在第一终端与第二终端建立起蓝牙连接后, 可以根据文件传输指令建立 无线网络连接, 文件传输指令在用户选择待传输文件吋触发, 此吋, 第一终端 自动幵启无线网络并生成无线网络连接参数, 再通过已建立的蓝牙连接的传输 协议将无线网络连接参数发送给第二终端, 使得第二终端在收到第一终端的无 线网络连接参数后, 自动建立与第一终端之间的无线网络连接。 在本实施例中 , 无线网络连接为无线热点连接, 无线网络连接参数包括第一终端的 SSID与密 码。
[0061] 综上所述, 本实施例提供的文件传输方法, 第一终端与第二终端之间通过蓝牙 协议传输无线网络连接参数建立起无线网络连接后, 第一终端通过无线网络连 接向第二终端传输文件, 由于终端之间可以通过在蓝牙连接的基础上建立的无 线网络连接进行文件传输, 用户只需进行连接蓝牙的操作即可通过无线网络连 接传输文件, 操作简单, 传输效率高, 用户体验好。
[0062] 此外, 本实施例中第一终端与第二终端在已建立蓝牙连接的基础上, 再根据文 件传输指令建立无线网络连接, 避免在无需进行文件传输的场合错误建立无线 网络连接, 针对性强, 安全性高。
[0063] 图 4是根据再一示例性实施例示出的一种文件传输方法的流程示意图。 请参考 图 4, 本实施例的文件传输方法中, 在上述步骤 110之前包括但不限于如下步骤 [0064] 步骤 410, 第一终端通过蓝牙协议向第二终端发送无线网络类型确认请求, 无 线网络类型确认请求包括第一终端的无线网络类型。
[0065] 其中, 只有第一终端与第二终端之间的无线网络类型相互匹配或者同吋具备无 线网络功能才能建立无线网络连接, 因此, 在第一终端与第二终端建立起蓝牙 连接后, 需要对第二终端的无线网络类型进行确认。 无线网络类型是指第一终 端或第二终端支持的无线网络传输协议。
[0066] 步骤 420, 第二终端根据无线网络类型确认请求确认是否具备第一终端的无线 网络类型并返回确认结果。
[0067] 其中, 当第二终端收到无线网络类型确认请求吋, 首先确认是否具备无线网络 功能, 若具备无线网络功能, 则进一步确认是否具备与第一终端匹配的无线网 络类型, 若不具备无线网络功能, 则可认为不具备与第一终端匹配的无线网络 类型, 向第一终端返回不具备第一终端的无线网络类型的确认结果, 在进一步 确认是否具备与第一终端匹配的无线网络类型吋, 若具备与第一终端匹配的无 线网络类型, 则向第一终端返回具备第一终端匹配的无线网络类型的确认结果 , 反之, 则向第一终端返回不具备与第一终端的无线网络类型的确认结果。
[0068] 步骤 430, 若确认结果为第二终端不具备第一终端的无线网络类型, 则第一终 端通过蓝牙协议向第二终端传输文件。
[0069] 其中, 当确认结果为具备与第一终端的无线网络类型吋, 则表明二者之间可以 建立无线网络连接, 执行上述步骤 110。 当确认结果为第二终端不具备第一终端 的无线网络类型吋, 则表明二者之间不能建立无线网络连接, 第一终端通过蓝 牙协议向第二终端传输文件。
[0070] 综上所述, 本实施例提供的文件传输方法, 第一终端与第二终端之间通过蓝牙 协议传输无线网络连接参数建立起无线网络连接后, 第一终端通过无线网络连 接向第二终端传输文件, 由于终端之间可以通过在蓝牙连接的基础上建立的无 线网络连接进行文件传输, 用户只需进行连接蓝牙的操作即可通过无线网络连 接传输文件, 操作简单, 传输效率高, 用户体验好。
[0071] 此外, 本实施例在建立蓝牙连接后先对第二终端的无线网络功能及无线网络类 型进行确认, 可避免后续出现无线网络连接建立失败而影响文件传输效率。
[0072] 下述为本公幵***实施例, 可以用于执行本公幵方法实施例。 对于本公幵*** 实施例中未披露的细节, 请参照本公幵方法实施例。
[0073] 图 5是根据一示例性实施例示出的一种文件传输***的结构示意图。 请参考图 5
, 本实施例的文件传输***包括第一终端 510与第二终端 520。
[0074] 第一终端 510与第二终端 520用于通过蓝牙协议传输无线网络连接参数建立起二 者之间的无线网络连接。
[0075] 在本实施例中, 无线网络连接为无线热点连接, 无线网络连接参数包括 SSID与 密码。
[0076] 第一终端 510还用于通过无线网络连接向第二终端 520传输文件。
[0077] 在一实施例中, 请参考图 5示出的文件传输***, 在建立无线网络连接的过程 中:
[0078] 第一终端 510用于在收到文件传输指令后, 通过蓝牙协议向第二终端 520发送无 线网络连接请求。
[0079] 第二终端 520用于根据无线网络连接请求生成无线网络连接参数后, 通过蓝牙 协议将无线网络连接参数发送给第一终端 510。
[0080] 第一终端 510还用于根据无线网络连接参数建立与第二终端 520之间的无线网络 连接。
[0081] 在另一实施例中, 请参考图 5示出的文件传输***, 在建立无线网络连接的过 程中:
[0082] 第一终端 510用于在收到文件传输指令后, 生成无线网络连接参数并通过蓝牙 协议将无线网络连接参数发送给第二终端 520。
[0083] 第二终端 520用于根据无线网络连接参数建立与第一终端 510之间的无线网络连 接。
[0084] 综上所述, 在前述***实施例中, 第一终端与第二终端之间通过蓝牙协议传输 无线网络连接参数建立起无线网络连接后, 第一终端通过无线网络连接向第二 终端传输文件, 由于终端之间可以通过在蓝牙连接的基础上建立的无线网络连 接进行文件传输, 用户只需进行连接蓝牙的操作即可通过无线网络连接传输文 件, 操作简单, 传输效率高, 用户体验好。
[0085] 此外, 第一终端与第二终端在已建立蓝牙连接的基础上, 再根据文件传输指令 建立无线网络连接, 避免在无需进行文件传输的场合错误建立无线网络连接, 针对性强, 安全性高。
[0086] 在又一实施例中, 请参考图 5示出的文件传输***, 第一终端 510用于在每次通 过无线网络连接向第二终端 520传输文件后计算未通过无线网络连接传输文件的 吋长, 并在吋长达到设定吋长吋断幵无线网络连接。 其中, 未通过无线网络连 接传输文件的吋长也即未收到文件传输指令的吋长, 在较长吋间不使用无线网 络连接传输文件吋, 及吋关闭无线网络连接可保证第二终端的网络安全并降低 终端的能耗。
[0087] 在再一实施例中, 请参考图 5示出的文件传输***, 第一终端 510用于在与第二 终端 520之间通过蓝牙协议传输无线网络连接参数建立起无线网络连接之前, 通 过蓝牙协议向第二终端 520发送无线网络类型确认请求, 无线网络类型确认请求 包括第一终端 510的无线网络类型。
[0088] 第二终端 520用于根据无线网络类型确认请求确认是否具备无线网络类型并返 回确认结果。
[0089] 第一终端 510还用于若确认结果为第二终端 520不具备第一终端 510的无线网络 类型, 则通过蓝牙协议向第二终端 520传输文件。
[0090] 由于在建立蓝牙连接后先对第二终端的无线网络功能及无线网络类型进行确认
, 可避免后续出现无线网络连接建立失败而影响文件传输效率。
工业实用性
[0091] 本申请中, 第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立 起无线网络连接后, 第一终端通过无线网络连接向第二终端传输文件, 由于终 端之间可以通过在蓝牙连接的基础上建立的无线网络连接进行文件传输, 用户 只需进行连接蓝牙的操作即可通过无线网络连接传输文件, 操作简单, 传输效 率高, 用户体验好。

Claims

权利要求书
[权利要求 1] 一种文件传输方法, 其特征在于, 包括:
第一终端与第二终端之间通过蓝牙协议传输无线网络连接参数建立起 无线网络连接;
所述第一终端通过所述无线网络连接向所述第二终端传输文件。
[权利要求 2] 根据权利要求 1所述的文件传输方法, 其特征在于, 所述第一终端与 第二终端之间通过蓝牙协议传输无线网络连接参数建立起无线网络连 接, 包括:
所述第一终端在收到文件传输指令后, 通过蓝牙协议向所述第二终端 发送无线网络连接请求;
所述第二终端根据所述无线网络连接请求生成无线网络连接参数后, 通过所述蓝牙协议将所述无线网络连接参数发送给所述第一终端; 所述第一终端根据所述无线网络连接参数建立与所述第二终端之间的 无线网络连接。
[权利要求 3] 根据权利要求 1所述的文件传输方法, 其特征在于, 所述第一终端与 第二终端之间通过蓝牙协议传输无线网络连接参数建立起无线网络连 接, 包括:
所述第一终端在收到文件传输指令后, 生成无线网络连接参数并通过 蓝牙协议将所述无线网络连接参数发送给所述第二终端;
所述第二终端根据所述无线网络连接参数建立与所述第一终端之间的 无线网络连接。
[权利要求 4] 根据权利要求 1所述的文件传输方法, 其特征在于, 还包括:
所述第一终端在每次通过所述无线网络连接向所述第二终端传输文件 后计算未通过所述无线网络连接传输文件的吋长, 并在所述吋长达到 设定吋长吋断幵所述无线网络连接。
[权利要求 5] 根据权利要求 1所述的文件传输方法, 其特征在于, 所述第一终端与 第二终端之间通过蓝牙协议传输无线网络连接参数建立起无线网络连 接之前, 还包括: 所述第一终端通过蓝牙协议向所述第二终端发送无线网络类型确认请 求, 所述无线网络类型确认请求包括所述第一终端的无线网络类型; 所述第二终端根据所述无线网络类型确认请求确认是否具备所述无线 网络类型并返回确认结果; 若确认结果为所述第二终端不具备所述无线网络类型, 则所述第一终 端通过所述蓝牙协议向所述第二终端传输文件。
[权利要求 6] —种文件传输***, 其特征在于, 包括第一终端与第二终端,
所述第一终端与所述第二终端用于通过蓝牙协议传输无线网络连接参 数建立起二者之间的无线网络连接;
所述第一终端还用于通过所述无线网络连接向所述第二终端传输文件
[权利要求 7] 根据权利要求 6所述的文件传输***, 其特征在于,
所述第一终端用于在收到文件传输指令后, 通过蓝牙协议向所述第二 终端发送无线网络连接请求;
所述第二终端用于根据所述无线网络连接请求生成无线网络连接参数 后, 通过所述蓝牙协议将所述无线网络连接参数发送给所述第一终端
所述第一终端还用于根据所述无线网络连接参数建立与所述第二终端 之间的无线网络连接。
[权利要求 8] 根据权利要求 6所述的文件传输***, 其特征在于,
所述第一终端用于在收到文件传输指令后, 生成无线网络连接参数并 通过蓝牙协议将所述无线网络连接参数发送给所述第二终端; 所述第二终端用于根据所述无线网络连接参数建立与所述第一终端之 间的无线网络连接。
[权利要求 9] 根据权利要求 6所述的文件传输***, 其特征在于,
所述第一终端用于在每次通过所述无线网络连接向所述第二终端传输 文件后计算未通过所述无线网络连接传输文件的吋长, 并在所述吋长 达到设定吋长吋断幵所述无线网络连接。 [权利要求 10] 根据权利要求 6所述的文件传输***, 其特征在于,
所述第一终端用于在与所述第二终端之间通过蓝牙协议传输无线网络 连接参数建立起无线网络连接之前, 通过蓝牙协议向所述第二终端发 送无线网络类型确认请求, 所述无线网络类型确认请求包括所述第一 终端的无线网络类型;
所述第二终端用于根据所述无线网络类型确认请求确认是否具备所述 无线网络类型并返回确认结果;
所述第一终端还用于若确认结果为所述第二终端不具备所述无线网络 类型, 则通过所述蓝牙协议向所述第二终端传输文件。
PCT/CN2017/101206 2017-09-11 2017-09-11 文件传输方法与*** WO2019047208A1 (zh)

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