WO2014101095A1

WO2014101095A1 - Redirection method and network device

Info

Publication number: WO2014101095A1
Application number: PCT/CN2012/087824
Authority: WO
Inventors: 郭建成; 张雪峰; 黄经安
Original assignee: 华为技术有限公司
Priority date: 2012-12-28
Filing date: 2012-12-28
Publication date: 2014-07-03
Also published as: CN103392327B; CN103392327A

Abstract

Disclosed are a redirection method and a network device. The redirection method comprises: forwarding to a server a data request packet transmitted by a terminal; receiving a response packet transmitted by the server for the data request packet; acquiring response window information in the response packet; and, when the response window information characterizes a main window, transmitting a redirection packet to the terminal to allow the terminal to redirect on the basis of the redirection packet and to display a redirect page at the main window. Embodiments of the present invention implement the display of the redirect page in the main window when the terminal is redirected, and allow a user to acquire directly complete redirect page information, thus enhancing user experience.

Description

Redirection method and network device

The present invention relates to the field of communications technologies, and in particular, to a redirection method and a network device. Background technique

Redirection, in simple terms, redirects the network request to another location. The technology can be applied to a variety of scenarios. For example, with the continuous growth of data traffic caused by the development of mobile Internet, higher requirements are placed on the real-time and friendliness of consumption reminders, such as users when they are reminded of consumption (such as users). The redirection method can be applied when the balance is insufficient, such as consumption reminders, threshold reminders, etc.

The redirection method commonly used in the prior art is: the gateway device intercepts the GET request message of the user http protocol, and then directly replies to the 302 message, redirects the user to a portal page, and performs a consumption reminder for the user.

However, when the user sends a GET request message of the http protocol through the terminal, for example, a page is opened. If the page contains multiple small window grids, each small window contains its own Url, and each small window will send a GET request by itself. The content of the small window. According to the existing method, the gateway device intercepts the GET request sent by the small window and replies to the 302 message. After the terminal performs the redirection, the portal page is displayed in the small window. However, the small window cannot completely display the portal page. The user cannot directly get the complete redirect page information. Therefore, in the above redirection method, the user cannot directly obtain the complete redirect page information, which affects the user experience. Summary of the invention

The embodiment of the invention provides a redirection method and a network device, which can improve the user experience.

In order to solve the above technical problem, the embodiment of the present invention discloses the following technical solutions:

In a first aspect, a redirection method is provided, including:

Forwarding a data request message sent by the terminal to the server;

Receiving a response message of the data request message sent by the server;

Obtaining response window information in the response message;

When the response window information is represented as the main window, the redirect message is sent to the terminal, so that the terminal redirects according to the redirected message, and displays the redirected page in the main window.

In combination with the above aspect, in a first possible implementation manner, when the response window information is characterized In the window, before sending a redirect message to the terminal, it also includes:

Determining whether to perform redirection according to the preset policy. If yes, when the response window information is represented as a main window, the redirection packet is sent to the terminal.

With reference to the foregoing aspect, and/or the first possible implementation manner, in a second possible implementation manner, when the response window information is represented as a main window, the sending the redirection packet to the terminal includes:

When the response window information is a Frame field, the redirect message is sent to the terminal.

In combination with the foregoing aspect, and/or the first possible implementation manner, and/or the second possible implementation manner, in a third possible implementation manner, the method further includes:

When the response window information is characterized as a small window, the response message is discarded.

In a second aspect, a redirection device is provided, including:

a packet sending and receiving unit, configured to forward a data request message sent by the terminal to the server; and receive a response message of the data request message sent by the server;

An information obtaining unit, configured to obtain response window information in the response message received by the packet sending and receiving unit;

a redirecting unit, configured to: when the response window information obtained by the information acquiring unit is represented as a main window, send a redirect message to the terminal, so that the terminal performs redirection according to the redirected packet, and The main window shows the redirect page.

In combination with the foregoing aspect, in a first possible implementation manner, the method further includes:

And a determining unit, configured to determine, according to a preset policy, whether to perform redirection according to a preset policy, and if yes, the redirecting unit sends a redirect message to the terminal.

With reference to the foregoing aspect, and/or the first possible implementation manner, in a second possible implementation manner, the redirection unit is specifically configured to send a heavy weight to the terminal when the response window information is a Frame field. Directional message.

In a third aspect, a network device is provided, including:

a transceiver device, configured to forward a data request message sent by the terminal to the server; and receive a response message of the data request message sent by the server;

a processor, configured to obtain response window information in the response packet; when the response window information is represented as a main window, send a redirect message to the terminal, so that the terminal performs the redirection message according to the redirect message Redirect, and display the redirect page in the main window.

With reference to the foregoing aspect, in a first possible implementation manner, the processor is further configured to determine, according to a preset policy, whether to perform redirection before sending a redirection packet to the terminal, and if yes, when the response is Window letter When the information is represented as the main window, the redirect message is sent to the terminal.

In a fourth aspect, a redirection system is provided, including a gateway device,

The gateway device is configured to: forward a data request message sent by the terminal to the server; receive a response message of the data request message sent by the server; obtain response window information in the response message; When the information is represented as the main window, the redirect message is sent to the terminal, so that the terminal performs redirection according to the redirected message, and displays the redirected page in the main window.

In the embodiment of the present invention, the network device obtains the response window information in the response packet of the server, and sends the redirect message to the terminal when the response window information is represented as the main window, thereby realizing the weight of the terminal after the redirecting. The targeted page can be displayed in the main window, so that the user can directly obtain the complete redirect page information, which improves the user experience. DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

FIG. 1 is a flowchart of a redirection method according to an embodiment of the present invention;

2 is a flowchart of another redirection method according to an embodiment of the present invention;

3 is a schematic structural diagram of a redirection device according to an embodiment of the present invention;

4 is a schematic structural diagram of another redirection device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a network device according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a redirection system according to an embodiment of the present invention. The above described objects, features and advantages of the embodiments of the present invention will become more apparent and understood. The technical solution is described in further detail.

FIG. 1 is a flowchart of a redirection method according to an embodiment of the present invention.

The method can include:

Step 101: Forward the data request message sent by the terminal to the server.

After the network device, for example, the gateway receives the data request message sent by the terminal to the server, the existing method does not In the embodiment of the present invention, the network device does not perform redirection, but forwards the data request packet to the server. The data request message can be a GET message.

The server generates a response message of the data request message according to the data request message, and then sends the response message to the network device. The response packet is the same as the response packet of the data request packet generated by the server in the prior art.

Step 102: Receive a response message of a data request message sent by the server.

Step 103: Obtain response window information in the response message.

After receiving the response message sent by the server, the network device reads the response window information in the response message. The response window information represents a response window corresponding to the response message.

For example, if the response window information can be a FRAME field, it indicates a main window, which can be

The SubFRAME field is indicated as a small window. The main window may refer to a window displayed on the terminal side in full screen, or may be a window that can completely display the redirected page information, and is not necessarily a full-screen display window.

Of course, the response window information may also be other identification information except the FRAME field and the SubFRAME field, as long as the server negotiates with the network device, and the network device can identify the corresponding window according to the information.

Step 104: When the response window information is represented as the main window, send a redirect message to the terminal, so that the terminal performs redirection according to the redirect message, and displays the redirect page in the main window.

When the response window information obtained by the network device is represented as the main window, the network device discards the response message and sends a redirect message, such as a 302 message, to the terminal. After receiving the redirect packet, the terminal performs redirection according to the redirect packet, and displays a redirect page in the main window corresponding to the response packet, where the redirect page may be a consumption reminder page or a balance display page or a threshold. Reminder page, etc.

In the embodiment of the present invention, the network device obtains the response window information in the response packet of the server, and sends the redirect message to the terminal when the response window information is represented as the main window, thereby realizing the weight of the terminal after the redirecting. The targeted page can be displayed in the main window, so that the user can directly obtain the complete redirect page information, which improves the user experience.

Referring to FIG. 2, it is a flowchart of another redirection method according to an embodiment of the present invention.

The method can include:

Step 201: Forward, to the server, a data request message sent by the terminal.

Step 202: Receive a response message of a data request message sent by the server.

This step 201 202 is similar to step 101 102 of the previous embodiment.

Step 203: Determine whether to perform redirection according to a preset policy. Different from the previous embodiment, before performing the next step, the network device first determines whether to perform redirection according to the preset policy, and if yes, proceeds to step 204, and if not, sends a response message of the server to the terminal.

The preset policy may be a preset time point. When the network device times and determines that the preset time point arrives, the redirection is started, that is, the subsequent step is performed on the received response message. The preset policy may also receive a redirecting instruction. When the network device determines that the redirected instruction is received, the network device performs a redirection. For example, the other device triggers the network device when detecting that the download amount or the consumption amount of the terminal exceeds the limit. After the redirection instruction is sent, the network device determines whether the redirection instruction is received after receiving the response message, and if yes, performs redirection, that is, performs subsequent steps on the received response message.

In another embodiment, the network device may perform the step without receiving the response message every time, for example, after the network device determines to perform the redirection according to the last response message, and responds to the subsequently received server. For the message, the step can be performed no longer, and the redirect is directly performed, as described in the previous embodiment.

Step 204: Obtain response window information in the response message, and determine whether the response window information is represented as a main window.

The network device can read the FRAME field or the SubFRAME field in the response message. If it is a FRAME field, it indicates that the response window information is the main window, and step 205 is performed; if it is a SubFRAME field, the response window information is a small window, and the step is performed. 206.

Step 205: Send a redirect message to the terminal, so that the terminal performs redirection according to the redirect message, and displays the redirect page in the main window.

Step 206: Discard the response message.

In this embodiment, if the response window information is a small window, the response packet sent by the server is discarded to avoid unnecessary traffic and affect the user experience.

In another embodiment of the present invention, the order of step 203 and other steps may be adjusted as needed, as long as it is performed before steps 205, 206.

The above is a description of the embodiment of the method of the present invention. The apparatus for implementing the above method will be described below. 3 is a schematic structural diagram of a redirection device according to an embodiment of the present invention.

The device can include:

a packet sending and receiving unit 301, configured to forward, to the server, a data request message sent by the terminal; The response message of the data request message sent.

The information obtaining unit 302 is configured to obtain response window information in the response message received by the message sending and receiving unit 301.

The redirecting unit 303 is configured to: when the response window information obtained by the information acquiring unit 302 is represented as a main window, send a redirect message to the terminal, so that the terminal performs redirection according to the redirect message, and A redirect page is displayed in the main window.

After receiving the data request message sent by the terminal to the server, the packet sending and receiving unit 301 does not perform the redirection, but forwards the data request message to the server, and receives the response message of the data request message sent by the server. The information acquisition unit 302 reads the response window information in the response message. The response window information represents the response window corresponding to the response message. When the response window information is represented as the main window, the redirecting unit 303 discards the response message and sends a redirect message to the terminal, and the terminal receives the response message. After the packet is redirected, the redirect message is redirected according to the redirect message, and the redirect page is displayed in the main window corresponding to the response packet. The redirect page may be a consumption reminder page or a balance display page or a threshold reminder page.

In the embodiment of the present invention, the redirection device obtains the response window information in the response packet of the server, and sends the redirection packet to the terminal when the response window information is represented as the main window, thereby realizing the redirecting of the terminal. The redirect page can be displayed in the main window, so that the user can directly obtain the complete redirect page information, which improves the user experience.

Referring to FIG. 4, it is a schematic structural diagram of another redirection device according to an embodiment of the present invention.

The apparatus may include, in addition to the message transceiving unit 401, the information acquiring unit 402, the redirecting unit 403, and the determining unit 404.

The determining unit 404 is configured to determine, according to the preset policy, whether to perform redirection according to the preset policy before the redirecting unit 403 sends the redirection packet to the terminal, and if yes, the redirection unit 403 sends the redirection to the terminal. Directional message.

The redirecting unit 403 is specifically configured to: when the response window information is a Frame field, send a redirect message to the terminal.

FIG. 5 is a schematic structural diagram of a network device according to an embodiment of the present invention.

The network device can include: The transceiver device 501 is configured to: forward a data request message sent by the terminal to the server; and receive a response message of the data request message sent by the server;

The processor 502 is configured to obtain the response window information in the response packet, and send the redirect message to the terminal, so that the terminal is configured according to the redirect message, when the response window information is represented as the main window. Redirect and display the redirect page in the main window.

In another embodiment, the processor 502 is further configured to: before the sending the redirect message to the terminal, determine whether to perform the redirection according to the preset policy, and if yes, when the response window information is represented as the main window, Sending a redirect message to the terminal.

The network device can be a gateway or the like.

In the embodiment of the present invention, the network device obtains the response window information in the response packet of the server, and sends the redirect message to the terminal when the response window information is represented as the main window, thereby realizing the redirecting of the terminal. The redirect page can be displayed in the main window, so that the user can directly obtain the complete redirect page information, which improves the user experience.

FIG. 6 is a schematic structural diagram of a redirection system according to an embodiment of the present invention.

The redirection system can include a gateway device 601, a terminal 602, and a server 603.

The gateway device 601 is configured to: forward the data request message sent by the terminal 602 to the server 603; receive the response message of the data request message sent by the server 603; and obtain the response window information in the response message; When the response window information is represented as the main window, the redirection packet is sent to the terminal 601, so that the terminal 601 performs redirection according to the redirection packet, and displays the redirection page in the main window.

In the embodiment of the present invention, the system obtains the response window information in the response packet of the server, and sends the redirect message to the terminal when the response window information is represented as the main window, thereby realizing the weight of the terminal after the redirecting. The targeted page can be displayed in the main window, so that the user can directly obtain the complete redirect page information, which improves the user experience.

One of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may In other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.

The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, i.e., may be located in one place, or may be distributed over multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes.

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

Rights request

A redirecting method, comprising:

Forwarding a data request message sent by the terminal to the server; receiving a response message of the data request message sent by the server; obtaining response window information in the response message; and when the response window information is represented as a main window, Sending a redirect message to the terminal, so that the terminal performs redirection according to the redirect message, and displays a redirect page in the main window.

The method according to claim 1, wherein before the redirecting the message is sent to the terminal, the method further includes: determining, according to the preset policy, whether to perform the redirection, If yes, when the response window information is represented as the main window, the redirect message is sent to the terminal.

The method according to claim 1 or 2, wherein, when the response window information is represented as a main window, sending a redirect message to the terminal, the method includes: when the response window information is a Frame field The redirect message is sent to the terminal.

The method according to any one of claims 1 to 3, further comprising: discarding the response message when the response window information is characterized as a small window.

A redirection device, comprising: a packet sending and receiving unit, configured to forward a data request message sent by the terminal to the server; and receive a response message of the data request message sent by the server; And configured to obtain a response window in the response message received by the packet sending and receiving unit. Information

6. The device according to claim 5, further comprising:

The determining unit is configured to determine, according to the preset policy, whether to perform redirection according to the preset policy before the redirection unit sends the redirection packet to the terminal, and if yes, the redirection unit sends the redirection packet to the terminal.

7. Apparatus according to claim 5 or claim 6 wherein:

The redirecting unit is specifically configured to: when the response window information is a Frame field, send a redirect message to the terminal.

8. A network device, comprising:

a processor, configured to obtain response window information in the response message; when the response window information is represented as a main window, send a redirect message to the terminal, so that the terminal performs the redirection message according to the redirection message Redirect, and display the redirect page in the main window.

9. The network device according to claim 8, wherein:

The processor is further configured to: determine, according to a preset policy, whether to perform redirection according to a preset policy before sending the redirect message to the terminal, and if yes, send the redirect to the terminal when the response window information is represented as a main window. Message.

10. A redirection system, comprising: a gateway device,