WO2014048221A1 - Method and system for cross-device file transfer - Google Patents

Method and system for cross-device file transfer Download PDF

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Publication number
WO2014048221A1
WO2014048221A1 PCT/CN2013/082727 CN2013082727W WO2014048221A1 WO 2014048221 A1 WO2014048221 A1 WO 2014048221A1 CN 2013082727 W CN2013082727 W CN 2013082727W WO 2014048221 A1 WO2014048221 A1 WO 2014048221A1
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WO
WIPO (PCT)
Prior art keywords
file
network device
file transfer
network
link address
Prior art date
Application number
PCT/CN2013/082727
Other languages
French (fr)
Chinese (zh)
Inventor
梁捷
付传立
何小鹏
俞永福
朱顺炎
黄荣海
Original Assignee
广州市动景计算机科技有限公司
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 广州市动景计算机科技有限公司 filed Critical 广州市动景计算机科技有限公司
Publication of WO2014048221A1 publication Critical patent/WO2014048221A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H04W4/21—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel for social networking applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

Definitions

  • the present invention relates to the field of Internet technologies, and in particular, to a cross-device file transmission method and system.
  • BACKGROUND Currently, if a user wants to transfer a network file or a local file on a computer to a mobile terminal (for example, a mobile terminal, a tablet, etc.), a method generally used to download a network file to a local device (local file does not need this process) And then send to the mobile terminal through the data line or Bluetooth; or use the cloud storage tool to synchronize the file to the mobile terminal through the cloud relay.
  • the use of data lines or Bluetooth transmission is often limited to the need for data lines around, or the device needs to have Bluetooth function, and it is also very cumbersome to operate.
  • the present invention provides a cross-device file transmission method and system, which enables a download link address to be conveniently and quickly transferred between network devices, can perform device matching based on gravity sensing of the mobile terminal, and performs file transfer simply and quickly. , simplify the user's operation process, and make the operation process interesting.
  • a cross-device file transmission method including the following steps: The background server separately receives file transmission requests of two network devices through a network, where The file transfer request of the first network device is accompanied by a download link address of the file; when the background server determines that the file transfer request of the two network devices meets the matching condition, the download link address is transmitted to the second network device, and the second network device Download the file according to the download link address.
  • the first network device is a computer, and after the user senses that the user touches the designated button on the computer keyboard, the computer sends a file transmission request to the background server;
  • the second network device is a mobile terminal, and the mobile terminal captures The change in gravitational acceleration sends a file transfer request to the background server when the gravitational acceleration exceeds a preset value.
  • the mobile terminal and the computer are triggered to send a file transfer request to the background server by touching the mobile terminal to a designated button on the keyboard of the computer.
  • a file transfer page or an application is opened on a network device, and a file transfer trigger operation is sensed by a page or an application, and a file transfer request is respectively sent to the background server.
  • a file transfer trigger operation is sensed by a page or an application, and a file transfer request is respectively sent to the background server.
  • the matching condition includes: two network devices are located under the same Internet Protocol (IP) address; and the time difference of sending the file transmission request is less than a preset time difference.
  • IP Internet Protocol
  • a cross-device file transfer system including a background server, where the background server includes: a matching module, configured to respectively receive file transfer requests of two network devices through a network, and to two network devices The file transfer request is matched; wherein, the file transfer request of the first network device is accompanied by a download link address of the file; the push module is set to obtain the download link address when the match is successful, and the download link address is transmitted to the first The second network device enables the second network device to download the file according to the download link address.
  • the first network device is a computer, and after the user senses that the user touches the designated button on the computer keyboard, the computer sends a file transmission request to the background server;
  • the second network device is a mobile terminal, and the mobile terminal captures The change in gravitational acceleration sends a file transfer request to the background server when the gravitational acceleration exceeds a preset value.
  • the background server includes a storage module, and when the first network device needs to transmit the local file to the second network device, uploading the local file of the first network device to the storage module for storage, A download link address is generated to enable the first network device to attach the download link address to the file transfer request sent by the first network device.
  • the matching module is configured to: when the background server matches the requests of the two network devices, if the two network devices are located under the same IP address, and the time difference of the sending request is less than the preset time difference, The match was successful.
  • the invention provides a cross-device file transfer method and system, which enables a download link address to be conveniently and quickly transferred between network devices, and can utilize device self-characteristics to perform device matching by gravity sensing of the mobile terminal, and then push data from the background.
  • the mobile terminal can download the network file or the computer local file to the mobile terminal with a single touch on the computer keyboard, and the file transfer can be performed simply and quickly without an account, which simplifies the user's operation process and simultaneously The operation process is also interesting.
  • FIG. 1 is a schematic structural diagram of a cross-device file transmission system according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of triggering a file transmission request on a mobile terminal according to an embodiment of the present invention
  • the background server system 10 includes: a matching module 11 configured to receive file transmission requests of two network devices through the network, and match file transmission requests of the two network devices;
  • the download link address of the file is attached to the file transfer request of the network device;
  • the pushing module 12 is configured to obtain the download link address if the matching is successful, and transmit the download link address to the second network device, so that the second network device can download the file according to the download link address.
  • the first network device is the computer 30.
  • the computer 30 After the user 30 senses that the user touches the designated button on the keyboard of the computer 30, the computer 30 sends a file transmission request to the background server system 10; the second network device is the mobile terminal 20.
  • the mobile terminal 20 captures a change in the gravitational acceleration, and transmits a file transfer request to the background server system 10 when the gravitational acceleration exceeds a preset value.
  • the background server system 10 further includes: a storage module 13, when the first network device needs to transfer the local file to the second network device, uploading the local file of the first network device to the storage module 13 for storage, and generating a download link address, so that The first network device can attach the download link address to the file transfer request sent by the first network device.
  • the matching module 11 is configured to perform matching when the background server system 10 matches the requests of the two network devices, if the two network devices are located under the same IP address, and the time difference of the sending request is less than the preset time difference.
  • the idea of the embodiment of the present invention is: When a user wants to transfer a network file or a computer local file to a mobile terminal (for example, a mobile phone) on a computer (PC), the user only needs to touch the space key of the computer keyboard on the mobile terminal (also For any other key, as long as it does not conflict with other shortcut keys on the page.
  • the computer uses the space bar to trigger the request, and the mobile terminal (for example: mobile phone) passes Capturing the change of the gravity acceleration of the mobile terminal triggers the request, and the request of the two devices is sent to the background server system
  • the mobile terminal 10 matches, and then the download request from the computer is transmitted to the matched mobile terminal.
  • the mobile terminal 20 and the computer 30 simultaneously open a specific page (or open an application), and the mobile terminal or the computer interacts with the server through the JS code of the page.
  • the download address on the computer 30 is actually transmitted to the matching mobile terminal 20.
  • the mobile terminal browser accesses the download address, it directly enters the download process. If it is a local file on the computer, it is also uploaded to the background server system 10, and a temporary download address is generated and transmitted to the mobile terminal.
  • the file transmission system is a set of services deployed in an IDC (Internet Data Center) computer room, including a background server system 10, and the mobile terminal 20 and the computer 30 respectively access the service page.
  • the background server system 10 interacts.
  • the working principle of each module of the cross-device file transfer system is as follows: Matching Module 11
  • the matching module 11 matches different devices by setting conditions (request time and request IP address) to determine both ends of the file transfer.
  • the matching module 11 can process the requests sent from the computer 30 and the mobile terminal 20 to match the computer 30 and the mobile terminal 20 with the IP address and the request time.
  • the specific matching rules are as follows: The computer and mobile terminal requests under the same IP address match by time difference, and the two requests with the smallest time difference are matched. At the same time, the time difference cannot exceed 5s.
  • the push module 12 pushes the file from one device to another after receiving the matching result of the matching module 11.
  • the push module 12 is responsible for pushing the download link sent by the computer 30 to the mobile terminal 20 that the matching module 11 matches the computer 30.
  • the browser opens the download address and enters the download process.
  • the storage module 13 uploads the local file of the computer 30 to the storage module 13 for storage when the computer 30 needs to transfer the local file to the mobile terminal 20, and generates a download link address, so that the computer 30 can attach the download link address to the file sent by the computer 30. In the transfer request.
  • the triggering module includes: a triggering module of the mobile terminal 20 and a triggering module of the computer 30.
  • the triggering module is configured to trigger a request on a different device, and the mobile terminal (for example, a mobile phone) triggers a request by calculating a gravity acceleration of the device, and the computer triggers by responding to a space bar.
  • request. 2 is a schematic flowchart of triggering a file transfer request on a mobile terminal according to an embodiment of the present invention.
  • Step S101 A mobile terminal with a built-in gravity sensor module transmits gravity acceleration data to a mobile terminal operating system for recording
  • Step S102 Mobile terminal
  • the gravitational acceleration data of the gravity sensor module is obtained through a system application programming interface (API) by touching the JS code of the web application (web-based system and application);
  • step S103 when the gravitational acceleration exceeds a certain value, A request is sent to the background server system 10.
  • the computer triggers a request to the background server system 10 by touching the JS code of the prompt page and responding to the computer space bar operation. As shown in FIG.
  • an embodiment of the present invention further provides a cross-device file transmission method, including the following steps:
  • the background server system 10 separately receives the file transfer request of the two network devices through the network, wherein the file transfer request of the first network device is accompanied by the download link address of the file; the background server system 10 determines the file transfer request of the two network devices.
  • the matching condition is met, the download link address is transmitted to the second network device, and the file is downloaded according to the download link address in the second network device.
  • the matching conditions include: two network devices are located under the same IP address; and the time difference of sending the file transmission request is less than the preset time difference.
  • the first network device is a computer 30.
  • the computer 30 After the user 30 senses that the user touches the designated button on the keyboard of the computer 30, the computer 30 sends a file transfer request to the background server system 10; the second network device is the mobile terminal 20, and the mobile terminal 20 captures the gravity.
  • the change in acceleration sends a file transfer request to the background server system 10 when the gravitational acceleration exceeds a preset value.
  • the manner in which the mobile terminal 20 is touched on the designated button on the keyboard of the computer 30 can be used to simultaneously trigger the mobile terminal 20 and the computer 30 to send a file transfer request to the background server system 10.
  • the file transfer page or the application is opened on the network device, and the file transfer triggering operation is perceived by the page or the application, and the file transfer request is sent to the background server system 10 respectively.
  • FIG. 3 is a flowchart of a cross-device file transfer operation according to an embodiment of the present invention.
  • Step S201 A user accesses a specific site to download a file on a computer;
  • Step S202 After the user selects a touch on the computer to download, enter Go to the operation prompt page, start the trigger module, enter the preparation state;
  • Step S203 Start the touch-to-download application on the mobile terminal, start the gravity sensing capture module, touch the mobile terminal is a web app (page);
  • Step S204 The mobile terminal (for example, a mobile phone) taps the space bar of the computer keyboard;
  • Step S205 the computer sends a request to the server in response to the corresponding space bar;
  • Step S206 The mobile terminal simultaneously recognizes the acceleration of gravity through the gravity sensing capture module;
  • Step S207 The mobile terminal sends a request to the background server system 10;
  • Step S208 The matching module 11 intelligently matches the request sent by the different device, and determines the two devices to be paired by using the time, IP address and other dimensions, and the specific matching rule description is performed.
  • the computer and the mobile terminal access the same WIFI access point, or the computer uses wired access, and the mobile terminal accesses with WIFI, and the wired and WIFI belong to the same IP address.
  • the download request match is based on the IP address and the time is supplemented by the double matching rule.
  • the computer request and the mobile terminal request under the same IP address are regarded as the matching range, and then according to the request time, the computer with the latest request interval is requested.
  • Step S209 The pushing module 12 according to the matching result of the matching module 11
  • the download request of the computer is pushed to the mobile terminal
  • Step S210 The mobile terminal confirms the download request and starts downloading.
  • the touch-and-match operation is performed between the mobile terminal (for example, a mobile phone) and a computer (for example, a PC).
  • the principle is that the mobile terminal and the PC end simultaneously send a request to the background server system 10 in the process of touching and then perform matching. .
  • Touching the cloud download is actually pushing the file on the PC, or the download request, to the mobile phone to download.
  • the download site will transfer the download address of the current download resource to the touch-to-cloud download service. If it is a local file, it is first uploaded to the background server system 10 to generate a temporary download link. Touch the cloud download service to push this download link to the mobile phone. Determine which mobile phone to push by touching this process.
  • the specific implementation is: trigger the PC and the mobile terminal to send a request to the server by touching it (requires mobile phone) Both the terminal and the PC open a page at the same time.
  • the PC uses the space bar to set other key trigger requests.
  • the background server system 10 Match the rules to pair the device). After determining the paired device, the server pushes the download link of the previous PC to the matching mobile phone. When the mobile browser opens the download link, it will enter the download process, and the user can download the file to the mobile phone after confirmation. In summary, the key to this process is to complete the device matching process. Then push the download link on the PC to the matching mobile terminal.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Provided are a method and system for a cross-device file transfer. The method comprises: a background server respectively receives file transfer requests of two network devices via a network, wherein the file transfer request of a first network device carries a download link address of a file; and when judging that the file transfer requests of the two network devices meet a matching condition, the background server transmits the download link address to a second network device, and downloads the file according to the download link address in the second network device. The first network device can be a computer; and the second network device can be a mobile terminal, the mobile terminal captures the change of the acceleration of gravity, and when the acceleration of gravity exceeds a preset value, the mobile terminal triggers the file transfer request. With the present invention, a download link address can be conveniently and rapidly transmitted between network devices, and device matching can be performed on the basis of the gravity sensing of a mobile terminal so as to perform file transfer simply and quickly, and thus the workflow of a user is simplified.

Description

跨设备文件传输方法和系统 技术领域 本发明涉及互联网技术领域， 尤其涉及一种跨设备文件传输方法和系统。 背景技术 目前， 如果用户想将网络文件或电脑上的本地文件传输到移动终端 （例如： 移动 终端、 平板电脑等） 上， 一般采用的方法先将网络文件下载到本地 （本地文件无需此 过程）， 然后通过数据线或蓝牙发送到移动终端； 或者利用云存储工具， 通过云端中转 将文件同步到移动终端。 利用数据线或者蓝牙传输， 往往局限于身边需要有数据线， 或者设备需要具有蓝 牙功能， 同时操作起来也十分麻烦， 需要经过很多步骤才能达到目的； 而利用云存储 工具进行中转， 大多需要先注册一个账号才能进行同步。 因此，相关技术中将网络文件或电脑上的本地文件传输到移动终端上存在着局限， 而且操作不方便。 发明内容 本发明的特征和优点在下文的描述中部分地陈述， 或者可从该描述显而易见， 或 者可通过实践本发明而学习。 为克服相关技术的问题， 本发明提供一种跨设备文件传输方法和系统， 使下载链 接地址方便快捷地在网络设备之间传送， 可以基于移动终端重力感应进行设备匹配， 简单快速地进行文件传输， 简化用户的操作流程， 并使操作过程具备一定的趣味性。 本发明解决上述技术问题所采用的技术方案如下： 根据本发明的一个方面， 提供一种跨设备文件传输方法， 包括下列步骤： 后台服务器通过网络分别接收两台网络设备的文件传输请求， 其中， 第一网络设 备的文件传输请求中附带有文件的下载链接地址； 后台服务器判断出两台网络设备的文件传输请求符合匹配条件时， 将下载链接地 址传送到第二网络设备， 在第二网络设备中根据下载链接地址下载文件。 根据本发明的一个实施例， 第一网络设备为电脑， 电脑在感知到用户对电脑键盘 上指定按键的触碰后， 向后台服务器发送文件传输请求； 第二网络设备为移动终端， 移动终端捕捉重力加速度的变化， 在重力加速度超过预设值时， 向后台服务器发送文 件传输请求。 根据本发明的一个实施例， 采用将移动终端触碰电脑的键盘上指定按键的方式， 同时触发移动终端和电脑向后台服务器发送文件传输请求。 根据本发明的一个实施例， 在网络设备上打开文件传输页面或应用程序， 通过页 面或应用程序感知用户的文件传输触发操作，并分别向后台服务器发送文件传输请求。 根据本发明的一个实施例， 在第一网络设备需要将本地文件传输到第二网络设备 时， 先将第一网络设备的本地文件上传至后台服务器， 生成下载链接地址， 再将下载 链接地址附带在第一网络设备发送的文件传输请求中。 根据本发明的一个实施例， 匹配条件包括： 两台网络设备位于同一个互联网协议 （IP) 地址下； 且发送文件传输请求的时间差小于预设的时间差。 根据本发明的另一个方面， 提供一种跨设备文件传输系统， 包括后台服务器， 后 台服务器包括： 匹配模块， 设置为通过网络分别接收两台网络设备的文件传输请求， 并对两台网 络设备的文件传输请求进行匹配； 其中， 第一网络设备的文件传输请求中附带有文件 的下载链接地址； 推送模块， 设置为在匹配成功的情况下， 获取下载链接地址， 并将下载链接地址 传送到第二网络设备， 使得第二网络设备能够根据下载链接地址下载文件。 根据本发明的一个实施例， 第一网络设备为电脑， 电脑在感知到用户对电脑键盘 上指定按键的触碰后， 向后台服务器发送文件传输请求； 第二网络设备为移动终端， 移动终端捕捉重力加速度的变化， 在重力加速度超过预设值时， 向后台服务器发送文 件传输请求。 根据本发明的一个实施例， 后台服务器包括存储模块， 在第一网络设备需要将本 地文件传输到第二网络设备时，将第一网络设备的本地文件上传至存储模块进行存储， 生成下载链接地址， 使第一网络设备能够将下载链接地址附带在第一网络设备发送的 文件传输请求中。 根据本发明的一个实施例， 匹配模块设置为在后台服务器对两台网络设备的请求 进行匹配时， 如果两台网络设备位于同一个 IP地址下， 且发送请求的时间差小于预设 的时间差， 则匹配成功。 本发明提供了一种跨设备文件传输方法和系统， 使下载链接地址方便快捷地在网 络设备之间传送， 可利用设备自身特点， 通过移动终端重力感应来进行设备匹配， 然 后从后台将数据推送到目标设备， 只需移动终端在电脑键盘上轻轻一碰， 就能将网络 文件或电脑本地文件下载到移动终端， 无需账号， 简单快速地进行文件传输， 既简化 了用户的操作流程， 同时操作过程也具备一定的趣味性。 通过阅读说明书，本领域普通技术人员将更好地了解这些技术方案的特征和内容。 附图说明 下面通过参考附图并结合实例具体地描述本发明， 本发明的优点和实现方式将会 更加明显， 其中附图所示内容仅用于对本发明的解释说明， 而不构成对本发明的任何 意义上的限制， 在附图中： 图 1为本发明实施例的跨设备文件传输系统结构示意图； 图 2为本发明实施例移动终端上触发文件传输请求的流程示意图； 图 3为本发明实施例的跨设备文件传输操作流程图。 具体实施方式 如图 1所示， 为解决相关技术中将网络文件或电脑上的本地文件传输到移动终端 上存在着局限， 而且操作不方便的问题， 本发明提供一种跨设备文件传输系统， 包括: 后台服务器系统 10， 后台服务器系统 10可以包括： 匹配模块 11， 设置为通过网络分别接收两台网络设备的文件传输请求， 并对两台 网络设备的文件传输请求进行匹配； 其中， 第一网络设备的文件传输请求中附带有文 件的下载链接地址； 推送模块 12， 设置为在匹配成功的情况下， 获取下载链接地址， 并将下载链接地 址传送到第二网络设备， 使得第二网络设备能够根据下载链接地址下载文件。 在本实施例中， 第一网络设备为电脑 30， 电脑 30在感知到用户对电脑 30键盘上 指定按键的触碰后， 向后台服务器系统 10发送文件传输请求； 第二网络设备为移动终 端 20， 移动终端 20捕捉重力加速度的变化， 在重力加速度超过预设值时， 向后台服 务器系统 10发送文件传输请求。 后台服务器系统 10还包括： 存储模块 13， 在第一网络设备需要将本地文件传输 到第二网络设备时，将第一网络设备的本地文件上传至存储模块 13进行存储， 生成下 载链接地址， 使第一网络设备能够将下载链接地址附带在第一网络设备发送的文件传 输请求中。 匹配模块 11设置为在后台服务器系统 10对两台网络设备的请求进行匹配时， 如 果两台网络设备位于同一个 IP地址下， 且发送请求的时间差小于预设的时间差， 则匹 配成功。 本发明实施例的思路是： 用户在电脑 （PC) 上想将网络文件或电脑本地文件传输 到移动终端 （例如： 手机） 时， 用户只需要将移动终端轻触电脑键盘的空格键 （也可 以为其它任意键， 只要不与页面其他快捷键冲突。 因为空格键比较大， 利于触碰操作， 所以优选采用空格键）， 电脑端通过空格键触发请求， 而移动终端（例如： 手机）则通 过捕捉移动终端重力加速度的变化触发请求， 两个设备的请求发送到后台服务器系统The present invention relates to the field of Internet technologies, and in particular, to a cross-device file transmission method and system. BACKGROUND Currently, if a user wants to transfer a network file or a local file on a computer to a mobile terminal (for example, a mobile terminal, a tablet, etc.), a method generally used to download a network file to a local device (local file does not need this process) And then send to the mobile terminal through the data line or Bluetooth; or use the cloud storage tool to synchronize the file to the mobile terminal through the cloud relay. The use of data lines or Bluetooth transmission is often limited to the need for data lines around, or the device needs to have Bluetooth function, and it is also very cumbersome to operate. It takes many steps to achieve the goal; while using cloud storage tools for transit, most of them need to be registered first. An account can be synchronized. Therefore, there are limitations in the related art for transmitting a network file or a local file on a computer to a mobile terminal, and the operation is inconvenient. SUMMARY OF THE INVENTION The features and advantages of the invention are set forth in part in the description which follows. To overcome the problems of the related art, the present invention provides a cross-device file transmission method and system, which enables a download link address to be conveniently and quickly transferred between network devices, can perform device matching based on gravity sensing of the mobile terminal, and performs file transfer simply and quickly. , simplify the user's operation process, and make the operation process interesting. The technical solution adopted by the present invention to solve the above technical problem is as follows: According to an aspect of the present invention, a cross-device file transmission method is provided, including the following steps: The background server separately receives file transmission requests of two network devices through a network, where The file transfer request of the first network device is accompanied by a download link address of the file; when the background server determines that the file transfer request of the two network devices meets the matching condition, the download link address is transmitted to the second network device, and the second network device Download the file according to the download link address. According to an embodiment of the present invention, the first network device is a computer, and after the user senses that the user touches the designated button on the computer keyboard, the computer sends a file transmission request to the background server; the second network device is a mobile terminal, and the mobile terminal captures The change in gravitational acceleration sends a file transfer request to the background server when the gravitational acceleration exceeds a preset value. According to an embodiment of the present invention, the mobile terminal and the computer are triggered to send a file transfer request to the background server by touching the mobile terminal to a designated button on the keyboard of the computer. According to an embodiment of the present invention, a file transfer page or an application is opened on a network device, and a file transfer trigger operation is sensed by a page or an application, and a file transfer request is respectively sent to the background server. According to an embodiment of the present invention, when the first network device needs to transmit the local file to the second network device, first upload the local file of the first network device to the background server, generate a download link address, and then attach the download link address. In the file transfer request sent by the first network device. According to an embodiment of the present invention, the matching condition includes: two network devices are located under the same Internet Protocol (IP) address; and the time difference of sending the file transmission request is less than a preset time difference. According to another aspect of the present invention, a cross-device file transfer system is provided, including a background server, where the background server includes: a matching module, configured to respectively receive file transfer requests of two network devices through a network, and to two network devices The file transfer request is matched; wherein, the file transfer request of the first network device is accompanied by a download link address of the file; the push module is set to obtain the download link address when the match is successful, and the download link address is transmitted to the first The second network device enables the second network device to download the file according to the download link address. According to an embodiment of the present invention, the first network device is a computer, and after the user senses that the user touches the designated button on the computer keyboard, the computer sends a file transmission request to the background server; the second network device is a mobile terminal, and the mobile terminal captures The change in gravitational acceleration sends a file transfer request to the background server when the gravitational acceleration exceeds a preset value. According to an embodiment of the present invention, the background server includes a storage module, and when the first network device needs to transmit the local file to the second network device, uploading the local file of the first network device to the storage module for storage, A download link address is generated to enable the first network device to attach the download link address to the file transfer request sent by the first network device. According to an embodiment of the present invention, the matching module is configured to: when the background server matches the requests of the two network devices, if the two network devices are located under the same IP address, and the time difference of the sending request is less than the preset time difference, The match was successful. The invention provides a cross-device file transfer method and system, which enables a download link address to be conveniently and quickly transferred between network devices, and can utilize device self-characteristics to perform device matching by gravity sensing of the mobile terminal, and then push data from the background. To the target device, the mobile terminal can download the network file or the computer local file to the mobile terminal with a single touch on the computer keyboard, and the file transfer can be performed simply and quickly without an account, which simplifies the user's operation process and simultaneously The operation process is also interesting. Those skilled in the art will better understand the features and contents of these technical solutions by reading the specification. BRIEF DESCRIPTION OF THE DRAWINGS The present invention will be more apparent from the following description of the embodiments of the invention, FIG. 1 is a schematic structural diagram of a cross-device file transmission system according to an embodiment of the present invention; FIG. 2 is a schematic flowchart of triggering a file transmission request on a mobile terminal according to an embodiment of the present invention; A cross-device file transfer operation flow diagram of an embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1 , in order to solve the problem that the network file or the local file on the computer is transmitted to the mobile terminal in the related art, and the operation is inconvenient, the present invention provides a cross-device file transmission system. The background server system 10 includes: a matching module 11 configured to receive file transmission requests of two network devices through the network, and match file transmission requests of the two network devices; The download link address of the file is attached to the file transfer request of the network device; The pushing module 12 is configured to obtain the download link address if the matching is successful, and transmit the download link address to the second network device, so that the second network device can download the file according to the download link address. In this embodiment, the first network device is the computer 30. After the user 30 senses that the user touches the designated button on the keyboard of the computer 30, the computer 30 sends a file transmission request to the background server system 10; the second network device is the mobile terminal 20. The mobile terminal 20 captures a change in the gravitational acceleration, and transmits a file transfer request to the background server system 10 when the gravitational acceleration exceeds a preset value. The background server system 10 further includes: a storage module 13, when the first network device needs to transfer the local file to the second network device, uploading the local file of the first network device to the storage module 13 for storage, and generating a download link address, so that The first network device can attach the download link address to the file transfer request sent by the first network device. The matching module 11 is configured to perform matching when the background server system 10 matches the requests of the two network devices, if the two network devices are located under the same IP address, and the time difference of the sending request is less than the preset time difference. The idea of the embodiment of the present invention is: When a user wants to transfer a network file or a computer local file to a mobile terminal (for example, a mobile phone) on a computer (PC), the user only needs to touch the space key of the computer keyboard on the mobile terminal (also For any other key, as long as it does not conflict with other shortcut keys on the page. Because the space bar is large, it is convenient for touch operation, so it is better to use the space bar), the computer uses the space bar to trigger the request, and the mobile terminal (for example: mobile phone) passes Capturing the change of the gravity acceleration of the mobile terminal triggers the request, and the request of the two devices is sent to the background server system
10进行匹配， 然后将电脑端的下载请求传送到匹配到的移动终端。 在进行碰一碰操作 时， 移动终端 20和电脑 30上同时打开一个特定页面（或者是打开一个应用程序）， 移 动终端或电脑就是通过这个页面的 JS代码与服务器进行交互。整个传输过程， 实际是 将电脑 30上的下载地址传送到匹配上的移动终端 20， 移动终端浏览器访问下载地址 时会直接进入下载流程。 如果是电脑上的本地文件， 也是上传到后台服务器系统 10， 生成一个临时下载地址传送到移动终端。 以下更详细地介绍本发明实施例的具体技术方案： 文件传输系统是部署在 IDC (互联网数据中心） 机房的一套服务， 包括后台服务 器系统 10， 移动终端 20和电脑 30分别通过访问服务页面与后台服务器系统 10进行 交互。 跨设备文件传输系统的各个模块的工作原理如下： 匹配模块 11 匹配模块 11通过设定条件 （请求时间与请求 IP地址） 对不同设备进行匹配， 确 定文件传输的两端。匹配模块 11可处理从电脑 30和移动终端 20发送上来的请求， 以 IP地址和请求时间将电脑 30和移动终端 20进行匹配。 具体匹配规则为： 同一个 IP 地址下的电脑和移动终端请求， 按时间差进行匹配， 将时间差最小的两个请求进行匹 配。 同时时间差不能超过 5s。 推送模块 12 推送模块 12接收到匹配模块 11的匹配结果后， 将文件从一个设备传输到另一个 设备。 推送模块 12负责将电脑 30发上来的下载链接， 推送到匹配模块 11与该电脑 30匹配的移动终端 20上， 浏览器打开该下载地址， 进入下载流程。 存储模块 13 在电脑 30需要将本地文件传输到移动终端 20时，将电脑 30的本地文件上传至存 储模块 13进行存储， 生成下载链接地址， 使电脑 30能够将下载链接地址附带在其发 送的文件传输请求中。 触发模块 （包括： 移动终端 20的触发模块和电脑 30的触发模块） 触发模块设置为触发不同设备上发起请求， 移动终端 （例如： 手机） 通过计算设 备重力加速度触发请求， 电脑通过响应空格键触发请求。 图 2为本发明实施例移动终端上触发文件传输请求的流程示意图，具体步骤如下: 步骤 S101 : 内置重力传感器模块的移动终端将重力加速度数据传送给移动终端操 作系统进行记录； 步骤 S102: 移动终端通过碰一碰页面 （web app, 即基于 Web的系统和应用） 的 JS代码通过系统应用程序编程接口 （API) 获取重力传感器模块的重力加速度数据； 步骤 S103: 当重力加速度超过某个值时， 触发向后台服务器系统 10发送请求。 电脑端通过碰一碰提示页面的 JS代码， 响应电脑空格键操作， 触发向后台服务器 系统 10发送请求。 如图 3所示， 本发明实施例还提供一种跨设备文件传输方法， 包括下列步骤： 后台服务器系统 10通过网络分别接收两台网络设备的文件传输请求，其中，第一 网络设备的文件传输请求中附带有文件的下载链接地址； 后台服务器系统 10判断出两台网络设备的文件传输请求符合匹配条件时,将下载 链接地址传送到第二网络设备， 在第二网络设备中根据下载链接地址下载文件。 匹配 条件包括： 两台网络设备位于同一个 IP地址下； 且发送文件传输请求的时间差小于预 设的时间差。 第一网络设备为电脑 30， 电脑 30在感知到用户对电脑 30键盘上指定按键的触碰 后， 向后台服务器系统 10发送文件传输请求； 第二网络设备为移动终端 20， 移动终 端 20捕捉重力加速度的变化， 在重力加速度超过预设值时， 向后台服务器系统 10发 送文件传输请求。 可以采用将移动终端 20触碰电脑 30的键盘上指定按键的方式， 同时触发移动终 端 20和电脑 30向后台服务器系统 10发送文件传输请求。 本实施例中， 在网络设备上打开文件传输页面或应用程序， 通过页面或应用程序 感知用户的文件传输触发操作， 并分别向后台服务器系统 10发送文件传输请求。 在第一网络设备需要将本地文件传输到第二网络设备时， 先将第一网络设备的本 地文件上传至后台服务器系统 10， 生成下载链接地址， 再将下载链接地址附带在第一 网络设备发送的文件传输请求中。 图 3为本发明实施例的跨设备文件传输操作流程图， 其具体操作流程如下： 步骤 S201 : 用户在电脑上访问特定站点下载文件； 步骤 S202: 用户在电脑上选择碰一碰下载后， 进入到操作提示页面， 启动触发模 块， 进入准备状态； 步骤 S203 : 在移动终端上启动碰一碰下载应用， 启动重力感应捕捉模块， 碰一碰 移动终端是一个 web app (页面）； 步骤 S204: 用移动终端 （例如： 手机） 轻触电脑键盘空格键； 步骤 S205 : 电脑端响应相应空格键， 向服务器发送请求； 步骤 S206: 同时移动终端通过重力感应捕捉模块识别重力加速度; 步骤 S207: 移动终端向后台服务器系统 10发送请求; 步骤 S208: 匹配模块 11对不同设备发上来的请求进行智能匹配， 通过时间、 IP 地址等维度， 确定进行配对的两台设备， 具体匹配规则描述如下： 电脑和移动终端接 入同一个 WIFI接入点，或者电脑用有线接入，移动终端用 WIFI接入，该有线和 WIFI 属于同一个 IP地址。 下载请求匹配是以 IP地址为主， 时间为辅的双重匹配规则， 在 同一个 IP地址下的电脑请求和移动终端请求被视为匹配范围， 然后根据请求时间， 将 请求时间间隔最近的一个电脑请求和移动终端请求进行匹配 （由前面的碰一碰操作， 确保用户在操作时电脑端和移动终端发送的请求时间基本保持一致）； 步骤 S209: 推送模块 12根据匹配模块 11的匹配结果， 将电脑端的下载请求推送 到移动终端； 步骤 S210: 移动终端确认下载请求， 开始下载。 碰一碰操作匹配在移动终端 （例如： 手机） 和电脑 （例如： PC) 之间进行， 原理 是在碰一碰的过程触发手机端和 PC端同时向后台服务器系统 10发送请求， 然后进行 匹配。当然也可以在手机和手机之间、 PC和 PC之间进行，就需要采取其他动作识别， 比如手机之间用两台手机摇一摇等。 对于 PC没有要求， 对于手机， 需要有内置重力 传感器模块。 碰一碰在 PC端和手机端都是通过页面端实现， 要求打开页面的浏览器 支持 javascript的解析。 手机和 PC需要接入同一个 IP端网络 （即在同一个地方接入 WIFI,或者 PC接入有线， 手机接入 WIFI， 但两个地址属于同一个 IP地址）。 通过 IP 限制同一个地点（办公室或家里）， 通过碰一碰来保证两个匹配请求的同时性， 来确保 匹配的精度。 碰一碰云下载实际是将 PC上的文件， 或者是下载请求， 推送到手机上去下载。 可以在软件、 音乐、 小说等下载站点的资源下载链接， 增加一个碰一碰云下载方式的 入口， 用户选择这种方式时， 下载站点将当前下载资源的下载地址传给碰一碰云下载 服务； 如果是本地文件， 则是先上传到后台服务器系统 10， 生成一个临时下载链接。 碰一碰云下载服务将这个下载链接推到手机， 通过碰一碰这个过程来确定推到哪 台手机， 具体实现是： 通过碰一碰同时触发 PC和手机端向服务器发送一个请求 （需 要手机端和 PC端同时开启一个页面， 手机移动的时候重力加速度超过某个值， 会触 发页面向服务求发送请求， 而 PC上是通过空格键， 也可以设置其他键触发请求。 后 台服务器系统 10根据匹配规则来配对设备）。 确定配对设备后， 服务器将之前 PC端 的下载链接， 推送到匹配的手机， 手机浏览器打开这个下载链接时会进入下载流程， 用户确认后就能将文件下载到手机。 综上所述， 碰一碰这个过程， 关键是完成设备匹配过程。 然后将 PC上的下载链 接， 推送到匹配上的移动终端上。 只需移动终端在电脑键盘上轻轻一碰， 就能将网络 文件或电脑本地文件下载到移动终端， 无需账号， 简单快速地进行文件传输， 既简化 了用户的操作流程， 同时操作过程也具备一定的趣味性。 以上参照附图说明了本发明的优选实施例， 本领域技术人员不脱离本发明的范围 和实质， 可以有多种变型方案实现本发明。 举例而言， 作为一个实施例的部分示出或 描述的特征可用于另一实施例以得到又一实施例。 以上仅为本发明较佳可行的实施例 而已， 并非因此局限本发明的权利范围， 凡运用本发明说明书及附图内容所作的等效 变化， 均包含于本发明的权利范围之内。 10 matches, and then the download request from the computer is transmitted to the matched mobile terminal. When a touch-and-touch operation is performed, the mobile terminal 20 and the computer 30 simultaneously open a specific page (or open an application), and the mobile terminal or the computer interacts with the server through the JS code of the page. Throughout the transmission process, the download address on the computer 30 is actually transmitted to the matching mobile terminal 20. When the mobile terminal browser accesses the download address, it directly enters the download process. If it is a local file on the computer, it is also uploaded to the background server system 10, and a temporary download address is generated and transmitted to the mobile terminal. The specific technical solution of the embodiment of the present invention is described in more detail below: The file transmission system is a set of services deployed in an IDC (Internet Data Center) computer room, including a background server system 10, and the mobile terminal 20 and the computer 30 respectively access the service page. The background server system 10 interacts. The working principle of each module of the cross-device file transfer system is as follows: Matching Module 11 The matching module 11 matches different devices by setting conditions (request time and request IP address) to determine both ends of the file transfer. The matching module 11 can process the requests sent from the computer 30 and the mobile terminal 20 to match the computer 30 and the mobile terminal 20 with the IP address and the request time. The specific matching rules are as follows: The computer and mobile terminal requests under the same IP address match by time difference, and the two requests with the smallest time difference are matched. At the same time, the time difference cannot exceed 5s. The push module 12 pushes the file from one device to another after receiving the matching result of the matching module 11. The push module 12 is responsible for pushing the download link sent by the computer 30 to the mobile terminal 20 that the matching module 11 matches the computer 30. The browser opens the download address and enters the download process. The storage module 13 uploads the local file of the computer 30 to the storage module 13 for storage when the computer 30 needs to transfer the local file to the mobile terminal 20, and generates a download link address, so that the computer 30 can attach the download link address to the file sent by the computer 30. In the transfer request. The triggering module includes: a triggering module of the mobile terminal 20 and a triggering module of the computer 30. The triggering module is configured to trigger a request on a different device, and the mobile terminal (for example, a mobile phone) triggers a request by calculating a gravity acceleration of the device, and the computer triggers by responding to a space bar. request. 2 is a schematic flowchart of triggering a file transfer request on a mobile terminal according to an embodiment of the present invention. The specific steps are as follows: Step S101: A mobile terminal with a built-in gravity sensor module transmits gravity acceleration data to a mobile terminal operating system for recording; Step S102: Mobile terminal The gravitational acceleration data of the gravity sensor module is obtained through a system application programming interface (API) by touching the JS code of the web application (web-based system and application); step S103: when the gravitational acceleration exceeds a certain value, A request is sent to the background server system 10. The computer triggers a request to the background server system 10 by touching the JS code of the prompt page and responding to the computer space bar operation. As shown in FIG. 3, an embodiment of the present invention further provides a cross-device file transmission method, including the following steps: The background server system 10 separately receives the file transfer request of the two network devices through the network, wherein the file transfer request of the first network device is accompanied by the download link address of the file; the background server system 10 determines the file transfer request of the two network devices. When the matching condition is met, the download link address is transmitted to the second network device, and the file is downloaded according to the download link address in the second network device. The matching conditions include: two network devices are located under the same IP address; and the time difference of sending the file transmission request is less than the preset time difference. The first network device is a computer 30. After the user 30 senses that the user touches the designated button on the keyboard of the computer 30, the computer 30 sends a file transfer request to the background server system 10; the second network device is the mobile terminal 20, and the mobile terminal 20 captures the gravity. The change in acceleration sends a file transfer request to the background server system 10 when the gravitational acceleration exceeds a preset value. The manner in which the mobile terminal 20 is touched on the designated button on the keyboard of the computer 30 can be used to simultaneously trigger the mobile terminal 20 and the computer 30 to send a file transfer request to the background server system 10. In this embodiment, the file transfer page or the application is opened on the network device, and the file transfer triggering operation is perceived by the page or the application, and the file transfer request is sent to the background server system 10 respectively. When the first network device needs to transmit the local file to the second network device, first upload the local file of the first network device to the background server system 10, generate a download link address, and then attach the download link address to the first network device to send File transfer request. FIG. 3 is a flowchart of a cross-device file transfer operation according to an embodiment of the present invention. The specific operation process is as follows: Step S201: A user accesses a specific site to download a file on a computer; Step S202: After the user selects a touch on the computer to download, enter Go to the operation prompt page, start the trigger module, enter the preparation state; Step S203: Start the touch-to-download application on the mobile terminal, start the gravity sensing capture module, touch the mobile terminal is a web app (page); Step S204: The mobile terminal (for example, a mobile phone) taps the space bar of the computer keyboard; Step S205: the computer sends a request to the server in response to the corresponding space bar; Step S206: The mobile terminal simultaneously recognizes the acceleration of gravity through the gravity sensing capture module; Step S207: The mobile terminal sends a request to the background server system 10; Step S208: The matching module 11 intelligently matches the request sent by the different device, and determines the two devices to be paired by using the time, IP address and other dimensions, and the specific matching rule description is performed. As follows: The computer and the mobile terminal access the same WIFI access point, or the computer uses wired access, and the mobile terminal accesses with WIFI, and the wired and WIFI belong to the same IP address. The download request match is based on the IP address and the time is supplemented by the double matching rule. The computer request and the mobile terminal request under the same IP address are regarded as the matching range, and then according to the request time, the computer with the latest request interval is requested. The request and the mobile terminal request to perform matching (by the previous touch operation, ensuring that the request time sent by the computer end and the mobile terminal is substantially the same when the user operates); Step S209: The pushing module 12 according to the matching result of the matching module 11 The download request of the computer is pushed to the mobile terminal; Step S210: The mobile terminal confirms the download request and starts downloading. The touch-and-match operation is performed between the mobile terminal (for example, a mobile phone) and a computer (for example, a PC). The principle is that the mobile terminal and the PC end simultaneously send a request to the background server system 10 in the process of touching and then perform matching. . Of course, it can also be carried out between the mobile phone and the mobile phone, between the PC and the PC, and other action recognition is needed, such as shaking the mobile phone with two mobile phones. There is no requirement for a PC. For mobile phones, a built-in gravity sensor module is required. Touching on both the PC and the mobile phone is done through the page side, and the browser that requires the page to open supports javascript parsing. The mobile phone and the PC need to access the same IP end network (that is, access WIFI in the same place, or the PC accesses the cable, the mobile phone accesses the WIFI, but the two addresses belong to the same IP address). Limit the same location (office or home) by IP, and ensure the accuracy of matching by ensuring the simultaneity of two matching requests. Touching the cloud download is actually pushing the file on the PC, or the download request, to the mobile phone to download. You can download the resource download link in the software, music, novels, etc., and add a touch to the cloud download mode. When the user selects this method, the download site will transfer the download address of the current download resource to the touch-to-cloud download service. If it is a local file, it is first uploaded to the background server system 10 to generate a temporary download link. Touch the cloud download service to push this download link to the mobile phone. Determine which mobile phone to push by touching this process. The specific implementation is: trigger the PC and the mobile terminal to send a request to the server by touching it (requires mobile phone) Both the terminal and the PC open a page at the same time. When the mobile phone moves, the gravitational acceleration exceeds a certain value, which triggers the page to send a request to the service, and the PC uses the space bar to set other key trigger requests. The background server system 10 Match the rules to pair the device). After determining the paired device, the server pushes the download link of the previous PC to the matching mobile phone. When the mobile browser opens the download link, it will enter the download process, and the user can download the file to the mobile phone after confirmation. In summary, the key to this process is to complete the device matching process. Then push the download link on the PC to the matching mobile terminal. By simply touching the mobile terminal on the computer keyboard, the network file or the computer local file can be downloaded to the mobile terminal, and the file transfer can be performed simply and quickly without an account, which simplifies the user's operation process and has the operation process. Certainly interesting. The preferred embodiments of the present invention have been described above with reference to the drawings, and the present invention can be implemented in various modifications without departing from the scope and spirit of the invention. For example, features illustrated or described as part of one embodiment can be used in another embodiment to yield a further embodiment. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and equivalent changes made by the present invention and the contents of the drawings are included in the scope of the present invention.

Claims

权 利 要 求 书 、 一种跨设备文件传输方法， 包括下列步骤： The rights request book, a cross-device file transfer method, includes the following steps:
后台服务器通过网络分别接收两台或者两台以上网络设备的文件传输请 求， 其中第一网络设备的文件传输请求中附带有文件的下载链接地址；  The background server separately receives file transfer requests of two or more network devices through the network, wherein the file transfer request of the first network device is accompanied by a download link address of the file;
后台服务器判断出所述两台网络设备的文件传输请求符合匹配条件时， 将 所述下载链接地址传送到第二网络设备， 在第二网络设备中根据所述下载链接 地址下载所述文件。 、 根据权利要求 1所述的跨设备文件传输方法，其中，所述第一网络设备为电脑， 电脑在确定用户对电脑键盘上指定按键的触碰后， 向所述后台服务器发送文件 传输请求； 所述第二网络设备为移动终端， 移动终端捕捉重力加速度的变化， 在重力加速度超过预设值时， 向所述后台服务器发送文件传输请求。 、 根据权利要求 2所述的跨设备文件传输方法， 其中， 采用将所述移动终端触碰 所述电脑的键盘上指定按键的方式， 同时触发所述移动终端和所述电脑向所述 后台服务器发送文件传输请求。 、 根据权利要求 1至 3中任一项所述的跨设备文件传输方法， 其中， 在所述网络 设备上打开文件传输页面或应用程序， 通过页面或应用程序感知用户的文件传 输触发操作， 并分别向后台服务器发送文件传输请求。 、 根据权利要求 1至 3中任一项所述的跨设备文件传输方法， 其中， 在所述第一 网络设备需要将本地文件传输到所述第二网络设备时， 先将所述第一网络设备 的本地文件上传至所述后台服务器， 生成下载链接地址， 再将下载链接地址附 带在所述第一网络设备发送的文件传输请求中。 、 根据权利要求 1至 3中任一项所述的跨设备文件传输方法， 其中， 所述匹配条 件包括：  When the background server determines that the file transfer request of the two network devices meets the matching condition, the download link address is transmitted to the second network device, and the file is downloaded according to the download link address in the second network device. The cross-device file transmission method according to claim 1, wherein the first network device is a computer, and after determining that the user touches a designated button on the computer keyboard, the computer sends a file transmission request to the background server; The second network device is a mobile terminal, and the mobile terminal captures a change in gravitational acceleration, and sends a file transfer request to the background server when the gravitational acceleration exceeds a preset value. The cross-device file transmission method according to claim 2, wherein the mobile terminal and the computer are simultaneously triggered to the background server by touching the mobile terminal to a designated button on a keyboard of the computer Send a file transfer request. The cross-device file transfer method according to any one of claims 1 to 3, wherein a file transfer page or an application is opened on the network device, and a file transfer trigger operation is perceived by a page or an application, and Send a file transfer request to the background server separately. The cross-device file transmission method according to any one of claims 1 to 3, wherein, when the first network device needs to transmit a local file to the second network device, the first network is first used. The local file of the device is uploaded to the background server to generate a download link address, and the download link address is attached to the file transfer request sent by the first network device. The cross-device file transmission method according to any one of claims 1 to 3, wherein the matching condition comprises:
所述第一网络设备和所述第二网络设备位于同一个互联网协议 IP地址下； 且所述第一网络设备和所述第二网络设备发送文件传输请求的时间差小于 预设的时间差。 、 一种跨设备文件传输系统， 包括： 后台服务器， 所述后台服务器包括： 匹配模块， 设置为通过网络分别接收两台网络设备的文件传输请求， 并对 两台网络设备的文件传输请求进行匹配； 其中第一网络设备的文件传输请求中 附带有文件的下载链接地址； The first network device and the second network device are located under the same Internet Protocol IP address; and the time difference between the first network device and the second network device for sending a file transmission request is less than a preset time difference. A cross-device file transfer system, comprising: a background server, wherein the background server comprises: The matching module is configured to separately receive file transfer requests of the two network devices through the network, and match file transfer requests of the two network devices; wherein the file transfer request of the first network device is accompanied by a download link address of the file;
推送模块， 设置为在匹配成功的情况下， 获取所述下载链接地址， 并将所 述下载链接地址传送到第二网络设备， 使得第二网络设备能够根据所述下载链 接地址下载所述文件。 、 根据权利要求 7所述的跨设备文件传输系统，其中，所述第一网络设备为电脑， 电脑在感知到用户对电脑键盘上指定按键的触碰后， 向所述后台服务器发送文 件传输请求；所述第二网络设备为移动终端，移动终端捕捉重力加速度的变化， 在重力加速度超过预设值时， 向所述后台服务器发送文件传输请求。 、 根据权利要求 7或 8所述的跨设备文件传输系统， 其中， 所述后台服务器包括 存储模块， 在所述第一网络设备需要将本地文件传输到所述第二网络设备时， 将所述第一网络设备的本地文件上传至所述存储模块进行存储， 生成下载链接 地址， 使所述第一网络设备能够将下载链接地址附带在所述第一网络设备发送 的文件传输请求中。 0、 根据权利要求 7或 8所述的跨设备文件传输系统， 其中， 所述匹配模块设置为 在后台服务器对两台网络设备的请求进行匹配时， 如果两台网络设备位于同一 个 IP地址下， 且发送请求的时间差小于预设的时间差， 则匹配成功。 1、 一种具有处理器可执行的程序代码的计算机可读介质， 在被执行时， 所述程序 代码使得处理器执行下述步骤：  The push module is configured to obtain the download link address if the match is successful, and transmit the download link address to the second network device, so that the second network device can download the file according to the download link address. The cross-device file transfer system according to claim 7, wherein the first network device is a computer, and the computer sends a file transfer request to the background server after sensing that the user touches a designated button on the computer keyboard. The second network device is a mobile terminal, and the mobile terminal captures a change in gravitational acceleration, and when the gravitational acceleration exceeds a preset value, sends a file transfer request to the background server. The cross-device file transmission system according to claim 7 or 8, wherein the background server comprises a storage module, when the first network device needs to transmit a local file to the second network device, The local file of the first network device is uploaded to the storage module for storage, and a download link address is generated, so that the first network device can attach the download link address to the file transfer request sent by the first network device. The cross-device file transmission system according to claim 7 or 8, wherein the matching module is configured to match two network devices when the background server matches the requests of the two network devices. And the time difference between sending the request is less than the preset time difference, then the matching is successful. What is claimed is: 1. A computer readable medium having program code executable by a processor, when executed, the program code causing a processor to perform the steps of:
通过网络分别接收两台或者两台以上网络设备的文件传输请求， 其中第一 网络设备的文件传输请求中附带有文件的下载链接地址； 以及  Receiving, by the network, a file transfer request of two or more network devices, wherein the file transfer request of the first network device is accompanied by a download link address of the file;
判断出所述两台网络设备的文件传输请求符合匹配条件时， 将所述下载链 接地址传送到第二网络设备， 在第二网络设备中根据所述下载链接地址下载所 述文件。 、 一种跨设备文件传输系统， 包括： 处理器， 所述处理器， 用于通过网络分别接 收两台或者两台以上网络设备的文件传输请求， 其中第一网络设备的文件传输 请求中附带有文件的下载链接地址； 以及判断出所述两台网络设备的文件传输 请求符合匹配条件时， 将所述下载链接地址传送到第二网络设备， 在第二网络 设备中根据所述下载链接地址下载所述文件。  When it is determined that the file transmission request of the two network devices meets the matching condition, the download link address is transmitted to the second network device, and the file is downloaded according to the download link address in the second network device. A cross-device file transfer system, comprising: a processor, configured to receive a file transfer request of two or more network devices respectively through a network, where a file transfer request of the first network device is included a download link address of the file; and determining that the file transfer request of the two network devices meets the matching condition, transmitting the download link address to the second network device, and downloading, according to the download link address, in the second network device The file.
PCT/CN2013/082727 2012-09-26 2013-08-30 Method and system for cross-device file transfer WO2014048221A1 (en)

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