WO2015154569A1

WO2015154569A1 - File processing method and device

Info

Publication number: WO2015154569A1
Application number: PCT/CN2015/071455
Authority: WO
Inventors: 肖钦云; 包明辉; 孙博
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-07-09
Filing date: 2015-01-23
Publication date: 2015-10-15
Also published as: CN105306870A

Abstract

Disclosed are a file processing method and device. The method comprises: acquiring a start position and an end position of a sliding track, wherein the start position is used for determining a file to be sent, and the end position is used for determining one or more terminals for receiving the file; and sending a file transmission request message to the one or more terminals, wherein the file transmission request message carries address information for downloading a file, so that the one or more terminals download the file according to the address information. According to the technical solution provided in the present invention, an operation mode is convenient and quick, thereby improving the user experience.

Description

File processing method and device

Technical field

The present invention relates to the field of communications, and in particular to a method and apparatus for processing a file.

Background technique

Video conferencing is a kind of multimedia communication technology that enables people in different places to realize "real-time, visual and interactive" through specific transmission media. Through various existing communication transmission media, various information such as static or dynamic images, voices, texts, pictures, and the like of the characters are distributed to the terminal devices of each user, so that geographically dispersed users can collectively pass graphics, Voices and other means to exchange information in order to increase the ability of multiple parties to understand the content, it is like meeting in the same venue.

At present, the video conference television function on the market can not only transmit audio and/or video, but also realize dual-video stream transmission technology, for example, H.239 and other related protocols to realize secondary video transmission. Under normal circumstances, the main video transmits the character image video, and the secondary video transmits the content that needs to be shared. Other manufacturers have implemented multi-auxiliary video functions, that is, allowing multiple parties to simultaneously send secondary video on the same video conference. However, when the conventional video conference shares files through dual streams, it is usually required that the local speaker first opens the document on the computer, and then sends the computer screen as a secondary stream to the remote end; and if the remote end wants to obtain the above document , the document needs to be sent through the third-party transmission software on the computer, the operation process is very complicated. With the rapid development of Internet technology, more and more ordinary users began to use video conferencing to communicate, which puts higher requirements on the ease of use of the video conferencing system. The traditional video conferencing file sharing and sending method can no longer satisfy the users. Claim.

Summary of the invention

The embodiment of the invention provides a method and a device for processing a file, so as to at least solve the problem that the video conference file sharing and sending method in the related art is relatively complicated and lacks usability.

According to an aspect of the present invention, a method of processing a file is provided.

A processing method of a file according to an embodiment of the present invention includes: acquiring a starting position and an ending position of a sliding track, wherein the starting position is used to determine a file to be sent, and the ending position is used to determine one or more terminals that receive the file; Sending a file transfer request message to one or more terminals, wherein the file transfer request message carries address information of the downloaded file, so that one or more terminals download the file according to the address information.

Preferably, the file transfer request message is sent to one or more terminals via a multipoint control unit (MCU).

Preferably, after transmitting the file transfer request message to the one or more terminals via the MCU, the method further includes: receiving, by the MCU, a file transfer response message from one or more terminals, wherein the file transfer response message is used to indicate one or more The terminals accept the file transfer request message.

According to another aspect of the present invention, another method of processing a file is provided.

The method for processing a file according to the embodiment of the present invention includes: receiving a file transfer request message from a preset terminal, where the file transfer request message carries address information of the file to be downloaded, and the file to be downloaded is in response to the user at the preset terminal. Determined after the sliding operation; download the file to be downloaded according to the address information.

Preferably, before the downloading of the file to be downloaded according to the address information, the method further includes: obtaining a storage path of the file to be downloaded, wherein the storage space corresponding to the storage path is used to save the file to be downloaded.

According to still another aspect of the present invention, a file processing apparatus is provided.

A processing device for a file according to an embodiment of the present invention includes: an acquisition module configured to acquire a start position and an end position of a sliding track, wherein the start position is used to determine a file to be transmitted, and the end position is used to determine one of the received files Or a plurality of terminals; the sending module is configured to send a file transfer request message to the one or more terminals, wherein the file transfer request message carries the address information of the downloaded file, so that the one or more terminals download the file according to the address information.

Preferably, the sending module is configured to send a file transfer request message to the one or more terminals via the MCU.

Preferably, the apparatus further includes: a receiving module, configured to receive, by the MCU, a file transfer response message from the one or more terminals, wherein the file transfer response message is used to indicate that the one or more terminals accept the file transfer request message.

According to still another aspect of the present invention, another file processing apparatus is provided.

The processing device of the file according to the embodiment of the present invention includes: a receiving module, configured to receive a file transfer request message from the preset terminal, where the file transfer request message carries address information of the file to be downloaded, and the file to be downloaded is in advance The terminal is determined to be determined after responding to the sliding operation of the user; the downloading module is configured to download the file to be downloaded according to the address information.

Preferably, the device further includes: an obtaining module, configured to acquire a storage path of the file to be downloaded, wherein the storage space corresponding to the storage path is used to save the file to be downloaded.

By adopting the embodiment of the present invention, a starting position and an ending position for acquiring a sliding track, wherein the starting position is used to determine a file to be sent, and the ending position is used to determine one or more terminals that receive the file; The terminal sends a file transfer request message, where the file transfer request message carries the address information of the downloaded file, so that one or more terminals download the file according to the address information, thereby solving the complicated sharing method of the video conference file in the related art. Lack of ease of use, and thus effectively improve the ease of use of the video conferencing system, the operation is convenient and fast.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a flow chart of a method of processing a file according to an embodiment of the present invention;

2 is a flow chart of another method of processing a file according to an embodiment of the present invention;

3 is a flowchart of a method of transmitting a video conference file according to a preferred embodiment of the present invention;

4 is a schematic diagram of networking in a point-to-point conference according to a preferred embodiment of the present invention;

FIG. 5 is a flowchart of a file sending method in a peer-to-peer conference based on FIG. 4 according to a preferred embodiment of the present invention; FIG.

6 is a schematic diagram of networking in a multipoint conference according to a preferred embodiment of the present invention;

7 is a flowchart of a method for transmitting a video conference file in a multipoint conference based on FIG. 6 according to a preferred embodiment of the present invention;

FIG. 8 is a structural block diagram of a file processing apparatus according to an embodiment of the present invention; FIG.

9 is a block diagram showing the structure of a file processing apparatus according to a preferred embodiment of the present invention;

FIG. 10 is a structural block diagram of another file processing apparatus according to an embodiment of the present invention; FIG.

Figure 11 is a block diagram showing the structure of another file processing apparatus in accordance with a preferred embodiment of the present invention.

detailed description

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

1 is a flow chart of a method of processing a file in accordance with an embodiment of the present invention. As shown in FIG. 1, the method may include the following processing steps:

Step S102: Acquire a starting position and an ending position of the sliding track, wherein the starting position is used to determine a file to be sent, and the ending position is used to determine one or more terminals that receive the file;

Step S104: Send a file transfer request message to one or more terminals, where the file transfer request message carries address information of the downloaded file, so that one or more terminals download the file according to the address information.

The video conference file sharing transmission method in the related art is relatively complicated and lacks ease of use. Using the method shown in FIG. 1 , when the video conference shares files through dual streams, the presenter of the local end does not need to open the document on the computer first, and then sends the computer screen as a secondary stream to the remote end; To obtain the above document, it is no longer necessary to send the document through the third-party transmission software on the computer, and determine the to-be-sent separately by responding to the start position and the end position of the sliding track generated by the user performing the drag-and-drop file operation. The file and one or more terminals that receive the file, and then send the address information of the downloaded file to the one or more terminals to achieve the purpose of acquiring the file by the one or more terminals. Therefore, the problem that the video conference file sharing and sending method in the related art is relatively complicated and lacks in usability is solved, thereby effectively improving the usability of the video conference system, and the operation mode is convenient and fast.

In a preferred implementation, a file transfer request message can be sent to one or more terminals via a multipoint control unit (MCU).

Preferably, after the file transmission request message is sent to the one or more terminals via the MCU, the following operations may also be included:

Step S1: receiving, by the MCU, a file transfer response message from one or more terminals, wherein the file transfer response message is used to indicate that one or more terminals accept the file transfer request message.

During the video conference, the specific terminal needs to share the file and transmit it to other terminals, and the user drags and drops on the user operation interface of the terminal where the shared file is located. After detecting the sliding track of the user on the screen, the terminal where the file is dragged sends a notification message to other receiving terminals that need to share the file. Other receiving terminals that need to share files may be one of the participating terminals, or may be multiple terminals participating in the meeting, or even a multipoint control unit/system.

2 is a flow chart of another method of processing a file according to an embodiment of the present invention. As shown in FIG. 2, the method may include the following processing steps:

Step S202: Receive a file transfer request message from the preset terminal, where the file transfer request message carries the address information of the file to be downloaded, and the file to be downloaded is determined after the preset terminal responds to the sliding operation of the user;

Step S204: Download the file to be downloaded according to the address information.

In the related art, if the remote participant needs to view the document, the presenter usually needs to open the document on the computer, and then send the computer screen as a secondary stream to the remote end, and the remote participant wants to obtain the document. You will need to send the document through the transfer software on your computer. The method shown in FIG. 2 is used to determine, according to the sliding track generated by the user performing the drag operation, the file to be sent and the file transmission request message to which the terminal is transmitted on the preset terminal, thereby downloading according to the file transmission request message. The file address information is downloaded to the above file.

Preferably, before the downloading of the file to be downloaded according to the address information in step S204, the following operations may also be included:

Step S1: Obtain a storage path of the file to be downloaded, where the storage space corresponding to the storage path is used to save the file to be downloaded.

In a preferred embodiment, other receiving terminals that are ready to share files need to determine the path to save the file. The terminal that sent the file will be dragged and sent to other receiving terminals that need to share the file. Other receiving terminals that need to share files acquire files.

3 is a flow chart of a method of transmitting a video conference file in accordance with a preferred embodiment of the present invention. As shown in FIG. 3, the method may include the following processing steps:

Step S302: During the conference holding process, the specific terminal needs to share the file and transmit it to other terminals, and the user performs a drag operation on the user operation interface of the terminal where the shared file is located;

Step S304: The transmitting terminal that is dragged and filed notifies the other receiving terminals that need to be shared after detecting the sending file command, wherein the other receiving terminals that need to be shared may be one terminal of the meeting, or may be multiple terminals participating in the meeting. Even a multipoint control unit/system;

Step S306: The receiving terminal detects that the presence terminal sends a file to the terminal, and the receiving terminal determines whether it is necessary to store the received file. If it needs to save, it determines the saving path, and proceeds to step S08; if not, The process ends;

Step S308: The transmitting terminal sends the dragged file to the receiving terminal.

Step S310: Receive a file terminal to acquire a file; the process ends.

4 is a schematic diagram of networking in a point-to-point conference in accordance with a preferred embodiment of the present invention. As shown in FIG. 4, the terminal T1 is directly connected to the terminals T2, T3, and T4 for communication, T1 is a transmitting terminal to which a file is shared, and T2, T3, and T4 are file receiving terminals.

5 is a flow chart of a method of transmitting a file in a peer-to-peer conference based on FIG. 4, in accordance with a preferred embodiment of the present invention. As shown in FIG. 5, the process of transmitting a file by T1 to T2 is taken as an example, and the process of transmitting a file by T1 to T3 and T4 is similar to the process of transmitting a file by T1 to T2. Of course, T1 can also send files to multiple terminals T2, T3 and T4 at the same time.

In the preferred embodiment, the video conferencing terminal built-in File Transfer Protocol (FTP) service notifies the peer to download the URL as an example, but does not constitute an undue limitation to the present invention. Numerous alternatives and modifications can be made by those skilled in the art in accordance with the embodiments of the present invention without departing from the spirit and scope of the invention.

Step S502: the terminal T1 transmits a file to the terminal T2, and firstly, the operation terminal T1 drags the file to a video window that can represent the icon of the terminal T2 or T2;

Step S504: After detecting the command to send a file, the terminal T1 sends a transmission file request message to the terminal T2, and the transmission file request message may be transmitted by using a standard extended message of a standard H323, H320 or SIP protocol. The private protocol is delivered, and the request signaling may include, but is not limited to, an FTP download address of the file, a uniform resource locator (URL) path, a file type, and the like;

Step S506: After receiving the transmission file request, the terminal T2 pops up a dialog box for the user to save the local file location, the user inputs the save path and confirms, and then replies to the transmission file response message, indicating that the file transfer request is agreed;

Step S508: The terminal T2 downloads the file completion file by using the FTP resource address URL carried in the transmission file request message.

FIG. 6 is a schematic diagram of networking in a multipoint conference according to a preferred embodiment of the present invention. As shown in FIG. 6, in the multipoint conference, the terminal T1 communicates with the terminals T2, T3, and T4 through a multipoint control unit (MCU), T1 is a transmitting terminal of the shared file, and T2, T3, and T4 are file receiving. terminal.

7 is a flow chart of a method for transmitting a video conference file in a multipoint conference based on FIG. 6 in accordance with a preferred embodiment of the present invention. As shown in FIG. 7, in a multipoint conference, one-to-one transmission can be realized at the same time, and one-to-many transmission can also be realized. In the preferred embodiment, the FTP service is built in the video conference terminal to notify the peer to download the URL. The line download is described as an example, but does not constitute an undue limitation of the present invention. Numerous alternatives and modifications can be made by those skilled in the art in accordance with the embodiments of the present invention without departing from the spirit and scope of the invention.

Step S702: The terminal T1 transmits a file to the terminal T2, and firstly, the operation terminal T1 drags the file to a video window that can represent the icon of the terminal T2 or T2;

Step S704: After detecting the send file command, the terminal T1 first sends a transfer file request message to the MCU, and then the MCU forwards the transfer file request message to the T2, and the transfer file request message can adopt the standard H323, H320, and SIP. The standard extended message delivery of the protocol may also be delivered by using a private protocol, where the request signaling may include, but is not limited to, an FTP download address URL path of the file, a file type, and the like;

Step S706: After receiving the transmission file request, the terminal T2 pops up a dialog box for the user to save the local file location. After the user inputs the save path, the user confirms, and then returns a response file response message to the MCU, and the MCU forwards the message to the terminal T1 to indicate the consent file. Transfer request

Step S708: The terminal T2 downloads the file by using the FTP resource address URL carried in the transmission file request message to complete the file transmission.

FIG. 8 is a block diagram showing the structure of a file processing apparatus according to an embodiment of the present invention. As shown in FIG. 8, the processing device of the file may include: an obtaining module 10 configured to acquire a starting position and an ending position of the sliding track, wherein the starting position is used to determine a file to be sent, and the ending position is used to determine receiving One or more terminals of the file; the sending module 20 is configured to send a file transfer request message to the one or more terminals, where the file transfer request message carries the address information of the downloaded file, so that one or more terminals according to the address Information download file.

The device shown in FIG. 8 solves the problem that the video conference file sharing and sending method in the related art is relatively complicated and lacks usability, thereby effectively improving the usability of the video conference system, and the operation mode is convenient and fast.

In a preferred implementation, the transmitting module 20 is arranged to send a file transfer request message to one or more terminals via the MCU.

Preferably, as shown in FIG. 9, the apparatus may further include: a receiving module 30 configured to receive, by the MCU, a file transfer response message from one or more terminals, wherein the file transfer response message is used to indicate one or more The terminal accepts a file transfer request message.

FIG. 10 is a block diagram showing the structure of another file processing apparatus according to an embodiment of the present invention. As shown in FIG. 10, the processing device of the file may include: a receiving module 40, configured to receive a file transfer request message from a preset terminal, where the file transfer request message carries address information of the file to be downloaded, and the file to be downloaded Is at The preset terminal is determined after responding to the sliding operation of the user; and the downloading module 50 is configured to download the file to be downloaded according to the address information.

The device shown in FIG. 10 solves the problem that the video conference file sharing and sending method in the related art is relatively complicated and lacks usability, thereby effectively improving the usability of the video conference system, and the operation mode is convenient and fast.

Preferably, as shown in FIG. 11, the foregoing apparatus may further include: an obtaining module 60, configured to acquire a storage path of the file to be downloaded, wherein the storage space corresponding to the storage path is used to save the file to be downloaded.

From the above description, it can be seen that the foregoing embodiment achieves the following technical effects (it is required that the effects are achievable by some preferred embodiments): by using the technical solution provided by the embodiment of the present invention, The user performs a start position and an end position of the sliding track generated by the drag file operation to respectively determine the file to be sent and one or more terminals that receive the file, and then send the address information of the downloaded file to the one or more terminals. In order to achieve the purpose of obtaining the file by one or more of the above terminals. Therefore, the problem that the video conference file sharing and sending method in the related art is relatively complicated and lacks in usability is solved, thereby effectively improving the usability of the video conference system, and the operation mode is convenient and fast.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Industrial applicability

As described above, a file processing method and apparatus provided by the embodiments of the present invention have the following beneficial effects: simplifying the video conference file sharing and sending manner, thereby effectively improving the usability of the video conference system, and the operation mode is convenient and fast.

Claims

A method of processing a file, including:

Obtaining a starting position and an ending position of the sliding track, wherein the starting position is used to determine a file to be sent, and the ending position is used to determine one or more terminals that receive the file;

Sending a file transfer request message to the one or more terminals, where the file transfer request message carries address information for downloading the file, so that the one or more terminals download the address according to the address information. file.
The method of claim 1, wherein the file transfer request message is sent to the one or more terminals via a multipoint control unit MCU.
The method of claim 1 or 2, further comprising: after transmitting the file transfer request message to the one or more terminals via the MCU,

Receiving, by the MCU, a file transfer response message from the one or more terminals, wherein the file transfer response message is for indicating that the one or more terminals accept the file transfer request message.
A method of processing a file, including:

Receiving a file transfer request message from the preset terminal, where the file transfer request message carries the address information of the file to be downloaded, and the file to be downloaded is determined after the preset terminal responds to the sliding operation of the user;

Downloading the file to be downloaded according to the address information.
The method according to claim 4, further comprising: before downloading the file to be downloaded according to the address information, further comprising:

Obtaining a storage path of the file to be downloaded, where a storage space corresponding to the storage path is used to save the file to be downloaded.
A file processing device comprising:

An obtaining module, configured to obtain a starting position and an ending position of the sliding track, wherein the starting position is used to determine a file to be sent, and the ending position is used to determine one or more terminals that receive the file;

a sending module, configured to send a file transfer request message to the one or more terminals, where the file transfer request message carries address information for downloading the file, so that the one or more terminals are according to the The address information downloads the file.
The apparatus of claim 6, wherein the transmitting module is configured to transmit a file transfer request message to the one or more terminals via a multipoint control unit MCU.
The device according to claim 6 or 7, wherein the device further comprises:

And a receiving module, configured to receive, by the MCU, a file transfer response message from the one or more terminals, wherein the file transfer response message is used to indicate that the one or more terminals accept the file transfer request message.
A file processing device comprising:

The receiving module is configured to receive a file transfer request message from the preset terminal, where the file transfer request message carries address information of the file to be downloaded, and the file to be downloaded is in response to the sliding of the user in the preset terminal Determined after operation;

The downloading module is configured to download the file to be downloaded according to the address information.
The apparatus of claim 9 wherein said apparatus further comprises:

The obtaining module is configured to obtain a storage path of the file to be downloaded, where a storage space corresponding to the storage path is used to save the file to be downloaded.