CN105208605B - Link information sending method and device and flow control method and device - Google Patents
Link information sending method and device and flow control method and device Download PDFInfo
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- CN105208605B CN105208605B CN201410281331.7A CN201410281331A CN105208605B CN 105208605 B CN105208605 B CN 105208605B CN 201410281331 A CN201410281331 A CN 201410281331A CN 105208605 B CN105208605 B CN 105208605B
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Abstract
The invention discloses a method and a device for sending link information and a method and a device for controlling flow. The method for sending the link information comprises the following steps: detecting link information corresponding to the directional flow; and sending the link information to a network side, wherein the network side is used for controlling the directional flow according to the link information. The invention realizes the control of the directional flow, in particular to the directional flow of the dynamic change of the link information.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method and an apparatus for transmitting link information and a method and an apparatus for controlling traffic.
Background
Currently, a directed traffic package in data communication (for example, General Packet Radio Service (GPRS), 3G data communication, LTE data communication, etc.) can provide a high-quality Service for a user. The directed traffic package may perform flow control for an Application (APP), specific content (or Service), and the like, where the flow control may be charging, Quality of Service (QoS) guarantee, and the like.
After the directional flow set is opened, the data flow generated by accessing the specified application or the specific content can be identified by the network, so that the flow control is performed on the application or the content, for example, the specified application or the specific content is charged, and the charge rate of the directional flow is lower. In addition, QoS can be guaranteed for specific traffic, for example, for a video service, the bandwidth corresponding to the video service can be increased, so that the video content can be smoothly played.
In the related art, an operator of a data communication network may obtain a server address, such as an Internet Protocol (IP) address, a Uniform Resource Locator (URL), and the like, of a specific application or specific content. The Service end address can be configured to a network device such as a gateway (e.g., a GGSN or a PGW gateway), the network device such as the gateway identifies a specific application or specific content according to the Service end address, then marks an independent Service identifier (Service ID) and sends the Service identifier to a charging device or system, and the charging device or system distinguishes charging according to a charging policy corresponding to the application and the content. For the application or content with fixed server address, the identification of the application and content can be completed through configuration.
However, most applications or content have their server addresses dynamically changing and the applications or content may also be temporarily linked out. For example, internet videos use a Content Delivery Network (CDN) technology, so that there are many CDN addresses that are often increased or changed, and when a video is played, the CDN address is often changed, and an IP address of the CDN cannot be configured to a device of a data communication Network immediately; meanwhile, when the user plays the video, the IP addresses of the external links such as the advertisement video and the like are dynamically loaded and cannot be configured to the equipment of the data communication network immediately. Therefore, according to the method configured in the related art, a part of the directional flow cannot be controlled.
Aiming at the problem of how to control the directional flow in the related art, an effective solution is not provided at present.
Disclosure of Invention
The invention provides a method and a device for sending link information and a method and a device for controlling traffic, aiming at the problem of how to control directional traffic in the related art, and aims to at least solve the problem.
According to an aspect of the present invention, there is provided a method of transmitting link information.
The method for sending the link information comprises the following steps: detecting link information corresponding to the directional flow; and sending the link information to a network side, wherein the network side is used for controlling the directional flow according to the link information.
Preferably, the directional flow rate comprises: specifying traffic generated by the application APP and/or specifying traffic generated by the content.
Preferably, the detecting the link information corresponding to the directional traffic includes: detecting link information corresponding to the specified APP; and/or detecting link information corresponding to the specified content.
Preferably, the detecting the link information corresponding to the designated APP includes: obtaining information of the specified APP, wherein the information comprises at least one of: the application name, the application package name and the application identifier; determining a process identifier PID corresponding to the appointed APP according to the information; and searching the link information corresponding to the appointed APP according to the process identifier.
Preferably, the detecting the link information corresponding to the specified content includes: acquiring a service identifier of the specified content; and determining link information corresponding to the specified content according to the service identifier.
Preferably, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow.
Preferably, the network side comprises: an intelligent network; and the intelligent network is used for sending the link information to the flow identification equipment.
According to another aspect of the present invention, there is provided a transmission apparatus of link information.
The link information transmitting apparatus includes: the detection module is used for detecting link information corresponding to the directional flow; and the sending module is used for sending the link information to a network side, wherein the network side is used for controlling the directional flow according to the link information.
Preferably, the directional flow rate comprises: specifying traffic generated by the application APP and/or specifying traffic generated by the content.
Preferably, the detection module includes: a first detection unit, configured to detect link information corresponding to the specified APP; and/or a second detection unit for detecting the link information corresponding to the specified content.
Preferably, the first detection unit includes: an obtaining subunit, configured to obtain information of the specified APP, where the information includes at least one of: the application name, the application package name and the application identifier; a determining subunit, configured to determine, according to the information, a process identifier PID corresponding to the specified APP; and the searching subunit is used for searching the link information corresponding to the specified APP according to the process identifier.
Preferably, the second detection unit includes: an obtaining subunit, configured to obtain a service identifier of the specified content; and the determining subunit is used for determining the link information corresponding to the specified content according to the service identifier.
Preferably, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow.
Preferably, the network side comprises: an intelligent network; and the intelligent network is used for sending the link information to the flow identification equipment.
According to yet another aspect of the present invention, a method of controlling a flow rate is provided.
The flow control method comprises the following steps: receiving link information corresponding to directional traffic sent by a terminal; and controlling the directional flow according to the link information.
Preferably, the directional flow rate comprises: specifying traffic generated by the application APP and/or specifying traffic generated by the content.
Preferably, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow.
Preferably, controlling the directional traffic according to the link information includes: and sending the link information to a flow identification device, wherein the flow identification device is used for identifying the directional flow according to the link information and sending the directional flow to a charging system, and the charging system is used for charging the directional flow.
According to yet another aspect of the present invention, a control apparatus for a flow rate is provided.
The flow rate control device comprises: the receiving module is used for receiving link information corresponding to the directional flow sent by the terminal; and the control module is used for controlling the directional flow according to the link information.
Preferably, the directional flow rate comprises: specifying traffic generated by the application APP and/or specifying traffic generated by the content.
Preferably, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow.
Preferably, the control module is configured to send the link information to a traffic identification device, where the traffic identification device is configured to identify the directional traffic according to the link information and send the directional traffic to a charging system, and the charging system is configured to charge the directional traffic.
According to the invention, the link information corresponding to the directional flow is detected, the link information corresponding to the directional flow is sent to the network side, and the network side controls the directional flow according to the link information of the directional flow, so that the control of the directional flow is realized, particularly the control of the directional flow with the dynamic change of the link information.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a method of transmitting link information according to an embodiment of the present invention;
fig. 2 is a block diagram of a configuration of a transmission apparatus of link information according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of a flow rate according to an embodiment of the present invention;
fig. 4 is a block diagram of a flow rate control apparatus according to an embodiment of the present invention;
FIG. 5 is a flow chart of a preferred method of controlling flow in accordance with an embodiment of the present invention;
FIG. 6 is a flow chart of a preferred method of identifying traffic-oriented link information according to an embodiment of the present invention;
FIG. 7 is a flow diagram of a preferred directed flow logic process in accordance with an embodiment of the present invention;
FIG. 8 is a flow chart of a preferred directional flow monitoring according to an embodiment of the present invention;
fig. 9 is a block diagram of a control system of a flow rate according to an embodiment of the present invention;
FIG. 10 is a block diagram of a preferred terminal application unit according to an embodiment of the present invention; and
fig. 11 is a block diagram of a structure of an intelligent network service unit according to an embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the following embodiments, the terminal may include various types of terminals, for example, a mobile phone, a tablet computer, a portable broadband wireless device (MiFi), a Customer Premises Equipment (CPE) and the like. An operating system, such as android, iOS, etc., may be run on the terminal. The terminal may include at least one processor, a storage medium, which may be an internal storage medium or a storage medium added by way of expansion, and other general components.
In the following embodiments, the communication network may be various communication networks, for example, 2G, 3G, 4G, etc., and the communication network may employ various communication systems, for example, WCDMA, TD-SCDMA, etc. The devices in different communication networks may be different according to the protocol version and the network standard, and the embodiments of the present invention do not separately describe each device, but merely illustrate the devices, but are not limited to the devices described in this embodiment.
It is contemplated that the methods, apparatus, and devices of the following embodiments may be implemented by computer program elements.
Fig. 1 is a flowchart of a method for transmitting link information according to an embodiment of the present invention, as shown in fig. 1, the method including steps S102 to S104.
And step S102, detecting link information corresponding to the directional flow.
Step S104, the link information is sent to the network side, wherein the network side is used for controlling the directional flow according to the link information.
By the embodiment of the invention, the link information corresponding to the directional flow is detected, and the link information corresponding to the directional flow is sent to the network side, so that the control of the directional flow is realized, and particularly the control of the directional flow with the dynamic change of the link information is realized.
In an implementation manner of the embodiment of the present invention, the directional flow rate may include: specifying traffic generated by the APP of the application, specifying traffic generated by the content, and specifying traffic generated by the content in the APP, but is not limited thereto.
In the embodiment of the present invention, the specified content may be a certain service, for example, content such as a video provided by a certain content provider, or may be a certain specific content, for example, a certain song. The specified content may be a plurality of specific contents of one type or may be a single specific content. In the embodiment of the invention, the service and the content can have the same meaning at some time.
In a preferred implementation manner of the embodiment of the present invention, detecting link information corresponding to a directional traffic includes: detecting link information corresponding to the appointed APP; and/or detecting link information corresponding to the specified content.
In a preferred implementation manner of the embodiment of the present invention, detecting link information corresponding to a specific APP includes: obtaining information specifying an APP, the information may include at least one of: the application name, the application package name and the application identifier; determining a Process Identifier (PID) corresponding to the appointed APP according to the information; and searching the link information corresponding to the appointed APP according to the process identifier.
In a preferred implementation manner of the embodiment of the present invention, detecting link information corresponding to the specified content includes: acquiring a service identifier of specified content; and determining link information corresponding to the specified content according to the service identifier.
In a preferred implementation manner of the embodiment of the present invention, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow. The object corresponding to the directional traffic may include: specifying APP and/or specifying content.
In a preferred implementation manner of the embodiment of the present invention, the network side may be an intelligent network, and the intelligent network may be configured to send the link information to the traffic identification device. The traffic identification device may identify the directed traffic based on the link information.
Fig. 2 is a block diagram of a structure of a transmission apparatus of link information according to an embodiment of the present invention, and as shown in fig. 2, the apparatus may include: a detection module 10 and a transmission module 20. The detection module 10 is configured to detect link information corresponding to the directional traffic; a sending module 20, configured to send the link information to a network side, where the network side is configured to control the directional traffic according to the link information.
By the embodiment of the invention, the link information corresponding to the directional flow is detected, and the link information corresponding to the directional flow is sent to the network side, so that the control of the directional flow is realized, and particularly the control of the directional flow with the dynamic change of the link information is realized.
In an embodiment of the present invention, the directional flow rate may include: specifying traffic generated by the APP of the application, specifying traffic generated by the content, and specifying traffic generated by the content in the APP, but is not limited thereto.
In the embodiment of the present invention, the specified content may be a certain service, for example, content such as a video provided by a certain content provider, or may be a certain specific content, for example, a certain song. The specified content may be a plurality of specific contents of one type or may be a single specific content. In the embodiment of the invention, the service and the content can have the same meaning at some time.
In a preferred implementation of the embodiment of the present invention, the detection module 10 may include: the first detection unit is used for detecting the link information corresponding to the appointed APP; and/or the second detection unit is used for detecting the link information corresponding to the specified content.
In a preferred implementation of the embodiment of the present invention, the first detection unit may include: an obtaining subunit, configured to obtain information specifying an APP, where the information may include at least one of: the application name, the application package name and the application identifier; a determining subunit, configured to determine, according to the information, a Process Identifier (PID) corresponding to the designated APP; and the searching subunit is used for searching the link information corresponding to the appointed APP according to the process identifier.
In a preferred implementation of the embodiment of the present invention, the second detection unit may include: the acquiring subunit is used for acquiring the service identifier of the specified content; and the determining subunit is used for determining the link information corresponding to the specified content according to the service identifier.
In a preferred implementation manner of the embodiment of the present invention, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow. The object corresponding to the directional traffic may include: specifying APP and/or specifying content.
In a preferred implementation manner of the embodiment of the present invention, the network side may be an intelligent network, and the intelligent network may be configured to send the link information to the traffic identification device. The traffic identification device may identify the directed traffic based on the link information.
The method and the apparatus of the embodiment of the present invention may be implemented in a bottom layer of a terminal operating system, and may also be implemented in an APP, but are not limited thereto. When implemented by computer program elements, those skilled in the art can write a computer program responding according to different operating systems, and a corresponding Software Development Kit (SDK) is available in the operating systems for calling, so as to implement the method.
Fig. 3 is a flowchart of a method of controlling a flow rate according to an embodiment of the present invention, and as shown in fig. 3, the method includes steps S302 to S304.
Step S302, receiving link information corresponding to the directional flow sent by the terminal.
Step S304, controlling the directional flow according to the link information.
According to the embodiment of the invention, the link information corresponding to the directional flow sent by the terminal is received, and the directional flow is controlled according to the link information, so that the directional flow is controlled, especially the directional flow with the dynamic change of the link information is controlled.
In an embodiment of the present invention, the directional flow rate may include: specifying traffic generated by the APP of the application, specifying traffic generated by the content, and specifying traffic generated by the content in the APP, but is not limited thereto.
In the embodiment of the present invention, the specified content may be a certain service, for example, content such as a video provided by a certain content provider, or may be a certain specific content, for example, a certain song. The specified content may be a plurality of specific contents of one type or may be a single specific content. In the embodiment of the invention, the service and the content can have the same meaning at some time.
In a preferred implementation manner of the embodiment of the present invention, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow. The object corresponding to the directional traffic may include: specifying APP and/or specifying content.
In an embodiment of the example of the present invention, in the step S304, the directional traffic is controlled according to the link information, and the link information may be sent to a traffic identification device, where the traffic identification device may be configured to identify the directional traffic according to the link information, and send the directional traffic to a charging system, and the charging system may be configured to charge the directional traffic.
Of course, the control of the directional traffic also includes various aspects, such as QoS guarantee, and will not be described in detail.
Fig. 4 is a block diagram of a flow rate control apparatus according to an embodiment of the present invention, and as shown in fig. 4, the apparatus may include: a receiving module 30 and a control module 40. The receiving module 30 is configured to receive link information corresponding to a directional traffic sent by a terminal; and a control module 40, configured to control the directional traffic according to the link information.
The embodiment of the invention realizes the control of the directional flow, in particular to the directional flow of the dynamic change of the link information.
In an embodiment of the present invention, the directional flow rate may include: specifying traffic generated by the APP of the application, specifying traffic generated by the content, and specifying traffic generated by the content in the APP, but is not limited thereto.
In the embodiment of the present invention, the specified content may be a certain service, for example, content such as a video provided by a certain content provider, or may be a certain specific content, for example, a certain song. The specified content may be a plurality of specific contents of one type or may be a single specific content. In the embodiment of the invention, the service and the content can have the same meaning at some time.
In a preferred implementation manner of the embodiment of the present invention, the link information includes: and the five-tuple information of the link corresponding to the directional flow and the identification information of the object corresponding to the directional flow. The object corresponding to the directional traffic may include: specifying APP and/or specifying content.
In a preferred implementation manner of the embodiment of the present invention, the control module 40 may be configured to send the link information to a traffic identification device, where the traffic identification device may be configured to identify a directional traffic according to the link information and send the directional traffic to a charging system, and the charging system is configured to charge the directional traffic.
Of course, the control of the directional traffic also includes various aspects, such as QoS guarantee, and will not be described in detail.
The method and the apparatus for controlling traffic in the embodiment of the present invention may be implemented in an intelligent network, and may also be implemented in other devices, but are not limited thereto.
The embodiments of the present invention are described below with reference to specific examples, which are only for illustration to facilitate understanding of the embodiments of the present invention, and the embodiments of the present invention are not limited to the following examples.
In this example, the transmission of link information at a terminal and the control of traffic at an intelligent network are described as an example. And the terminal reports the applied link information to the intelligent network. The intelligent Network identifies the service of the applied link information, and issues a flow quota to a Gateway GPRS Support Node (GGSN)/Packet Data Gateway (PGW) according to the service signed by the user. The GGSN/PGW reports to the intelligent network when the flow quota is used up, and the intelligent network can accumulate the flow. When the user service flow is used up, the intelligent network system informs GGSN/PGW to switch back to the user default charging package and informs the terminal application or SDK program to inform the user.
The GGSN is also referred to as a gateway gsn (gateway gsn), or a GPRS router, and mainly functions as a gateway, and can be connected to a plurality of different Data networks, for example, Integrated Services Digital Networks (ISDN), Packet Switched Public Data Networks (PSPDN), Local Area Networks (LAN), and the like, and the GGSN can perform protocol conversion on GPRS Packet Data packets in a Global System for Mobile communications (GSM), so as to transmit the Packet Data packets to a remote TCP/IP or x.25 Network.
The PGW may terminate an SGi interface with an external data network (e.g., internet, IMS, etc.), and is responsible for managing data routing between 3GPP and non-3GPP, managing mobility between 3GPP access and non-3GPP access (e.g., WLAN, WiMAX, etc.), and also responsible for DHCP, policy enforcement, charging, and other functions.
Fig. 5 is a flowchart of a preferred flow rate control method according to an embodiment of the present invention, and as shown in fig. 5, the method mainly includes steps S502 to S506.
Step S502, link information of the directional flow is dynamically identified.
Step S504, the directional flow logic processes.
Step S506, directional flow monitoring.
Fig. 6 is a flowchart of a preferred method for identifying link information of a directed traffic according to an embodiment of the present invention, and as shown in fig. 6, the method includes: step S602 to step S612.
Step S602, acquiring application information.
Preferably, the application or SDK may acquire the specific terminal application information. The information may include: application name, application package name, application identification, and the like.
Step S604, it is determined that the application and service are running.
Preferably, the running application PID can be determined according to the application name or the application packet name, and the service being used can be determined according to the service identification (e.g. movie name, high definition type) delivered by the application.
Step S606, determining an application service link.
Preferably, all session links of the application service, including a link protocol TCP/UDP, a source address and a port on a link terminal side, and a destination address and a port, may be obtained according to the application running information PID.
Step S608, the session link is split.
Preferably, the link protocol TCP/UDP, the source address (terminal address) and the port, and the destination address and the port may be sorted according to the link information to obtain the terminal IP.
And S610, assembling quintuple.
Preferably, the application session five-tuple information may be summarized, the five-tuple information including a source (terminal) address and port, a destination address and port, a link transport protocol TCP or UDP. The summary may mask and cover the addresses to form multiple pieces of link aggregation information.
And step S612, reporting the quintuple.
Preferably, the application or SDK may aggregate the link with information (source address and port, destination address and port, link transport protocol). Furthermore, the obtained terminal number, IMSI number, terminal IP address, application name or application package name may also be reported.
Fig. 7 is a flow chart of a preferred directional flow logic process according to an embodiment of the present invention, as shown in fig. 7, the method comprising: step S702 to step S708.
Step S702, acquiring a terminal number.
Preferably, sometimes the terminal application cannot acquire the terminal number or IMSI number, but may report the terminal IP to the system side. The system side can find out the corresponding terminal number according to the IP address.
Step S704, service authentication. The validity and the subscription relation of the service can be authenticated according to the service identification provided by the terminal side.
Step S706, controlling the traffic flow or duration. Session management, fragmentation and measurement accumulation can be performed according to the metering unit, flow or duration of the service subscription, and the next subscription accumulation is automatically started for the used-up subscription relation according to the configuration strategy.
Step S708, service control configuration. Service quintuple, subscription information, fragmentation information (such as a small piece of traffic) or duration can be dynamically issued to the service policy control unit.
Fig. 8 is a flow chart of a preferred directional flow monitoring according to an embodiment of the present invention, as shown in fig. 8, the method comprising: step S802 to step S806.
Step S802, service decision is configured. The specific service strategy can be determined according to the service quintuple, the subscription information and the fragment flow and by distinguishing and contrasting with the corresponding strategy rule of the service configuration.
And step S804, policy management and control. And dynamically controlling the service data flow defined by the specific service strategy, binding the strategy with the service bearing session, and authorizing the service strategy.
In step S806, information collection is performed. Feedback of the network element side can be collected according to the policy execution condition, such as fragmentation flow or time length used up, policy termination, service termination caused by the network side, information feedback to the service logic for processing, such as fragmentation session termination, and flow end accumulation.
Fig. 9 is a block diagram of a flow rate control system according to an embodiment of the present invention, as shown in fig. 9, including: a terminal application unit 1 and an intelligent network service unit 2. The terminal application unit 1 is used for determining service information and transmitting the service information to a service side; and the intelligent network service unit 2 is used for taking charge of service management and control, service strategy issuing and flow accumulation.
Fig. 10 is a block diagram of a preferred terminal application unit according to an embodiment of the present invention, as shown in fig. 1, including: a timer module 102, configured to start a measurement task; the service monitoring module 104 is used for sensing and monitoring the service used by the appointed terminal application and identifying quintuple information of the service; and the interface unit module 106 is configured to invoke an interface of the service side and transmit service information.
Fig. 11 is a block diagram of a structure of an intelligent network service unit according to an embodiment of the present invention, as shown in fig. 11, including: a service engine module 202, configured to receive service information at a terminal side, complete functions of user data storage, charging management, real-time traffic supervision, service generation and loading related to a service, and perform session control; and the service policy management and control 204 is configured to implement policy control, provide service data flow detection and flow charging-based network control to the GGSN/PGW, and collect policy execution information on a network element side.
By the embodiment of the invention, the application or the SDK of the terminal is utilized to identify the dynamic service link and transmit the dynamic service link to the intelligent network, and the intelligent network realizes the control and the accumulation of the wireless communication flow of the appointed application and promotes the flow charging of the dynamic content.
From the above description, it can be seen that the present invention achieves the following technical effects: the method and the device realize the control of the directional flow, particularly the directional flow with dynamically changed link information.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A method for transmitting link information, comprising:
detecting link information corresponding to the directional flow; wherein the targeted traffic comprises traffic specifying content production; the detecting of the link information corresponding to the directional traffic includes: detecting link information corresponding to the specified content; the detecting the link information corresponding to the specified content includes: acquiring a service identifier of the specified content, and determining link information corresponding to the specified content according to the service identifier;
sending the link information to a network side, wherein the network side is used for controlling the directional flow according to the link information;
wherein the link information includes: five-tuple information of a link corresponding to the directional flow and identification information of an object corresponding to the directional flow;
the detecting the link information corresponding to the directional traffic further includes: detecting link information corresponding to a specified application APP; the detecting the link information corresponding to the designated APP includes: obtaining information of the specified APP, wherein the information comprises at least one of: the application name, the application package name and the application identifier; determining a process identifier PID corresponding to the appointed APP according to the information; and searching the link information corresponding to the appointed APP according to the process identifier.
2. The method of claim 1, wherein the directing the flow further comprises: the traffic generated by the APP is specified.
3. The method of claim 1, wherein the network side comprises: an intelligent network; and the intelligent network is used for sending the link information to the flow identification equipment.
4. A method for controlling a flow rate, comprising:
receiving link information corresponding to directional traffic sent by a terminal; wherein the targeted traffic comprises traffic specifying content production; the link information comprises link information obtained by the following method: determining link information corresponding to the specified content according to the service identifier by acquiring the service identifier of the specified content;
controlling the directional flow according to the link information;
wherein the link information includes: five-tuple information of a link corresponding to the directional flow and identification information of an object corresponding to the directional flow;
the link information further comprises link information obtained in the following mode: by obtaining information specifying an application APP, wherein the information comprises at least one of: the application name, the application package name and the application identifier; determining a process identifier PID corresponding to the appointed APP according to the information; and searching the link information corresponding to the appointed APP according to the process identifier.
5. The method of claim 4, wherein the directed flow further comprises: the traffic generated by the APP is specified.
6. The method of claim 4 or 5, wherein controlling the directional traffic according to the link information comprises:
and sending the link information to a flow identification device, wherein the flow identification device is used for identifying the directional flow according to the link information and sending the directional flow to a charging system, and the charging system is used for charging the directional flow.
7. An apparatus for transmitting link information, comprising:
the detection module is used for detecting link information corresponding to the directional flow; wherein the targeted traffic comprises traffic specifying content production;
a sending module, configured to send the link information to a network side, where the network side is configured to control the directional traffic according to the link information;
wherein the link information includes: five-tuple information of a link corresponding to the directional flow and identification information of an object corresponding to the directional flow;
wherein, the detection module includes: a second detection unit, configured to detect link information corresponding to the specified content;
the second detection unit includes: an obtaining subunit, configured to obtain a service identifier of the specified content; a determining subunit, configured to determine, according to the service identifier, link information corresponding to the specified content;
wherein, the detection module further comprises: the device comprises a first detection unit, a second detection unit and a control unit, wherein the first detection unit is used for detecting link information corresponding to a designated application APP; the first detection unit includes: an obtaining subunit, configured to obtain information of the specified APP, where the information includes at least one of: the application name, the application package name and the application identifier; a determining subunit, configured to determine, according to the information, a process identifier PID corresponding to the specified APP; and the searching subunit is used for searching the link information corresponding to the specified APP according to the process identifier.
8. The apparatus of claim 7, wherein the directed flow further comprises: the traffic generated by the APP is specified.
9. The apparatus of claim 7, wherein the network side comprises: an intelligent network; and the intelligent network is used for sending the link information to the flow identification equipment.
10. A flow rate control device, comprising:
the receiving module is used for receiving link information corresponding to the directional flow sent by the terminal; wherein the targeted traffic comprises traffic specifying content production; the link information comprises link information obtained by the following method: determining link information corresponding to the specified content according to the service identifier by acquiring the service identifier of the specified content;
the control module is used for controlling the directional flow according to the link information;
the link information includes: five-tuple information of a link corresponding to the directional flow and identification information of an object corresponding to the directional flow;
the link information further comprises link information obtained in the following mode: by obtaining information specifying an application APP, wherein the information comprises at least one of: the application name, the application package name and the application identifier; determining a process identifier PID corresponding to the appointed APP according to the information; and searching the link information corresponding to the appointed APP according to the process identifier.
11. The apparatus of claim 10, wherein the directed flow further comprises: specifying the traffic generated by the application APP.
12. The apparatus according to claim 10 or 11, wherein the control module is configured to send the link information to a traffic identification device, where the traffic identification device is configured to identify the directional traffic according to the link information and send the directional traffic to a charging system, and the charging system is configured to charge the directional traffic.
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| CN201410281331.7A CN105208605B (en) | 2014-06-20 | 2014-06-20 | Link information sending method and device and flow control method and device |
| PCT/CN2014/086456 WO2015192498A1 (en) | 2014-06-20 | 2014-09-12 | Link information sending method and apparatus, and traffic control method and apparatus |
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| CN201410281331.7A CN105208605B (en) | 2014-06-20 | 2014-06-20 | Link information sending method and device and flow control method and device |
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| CN106332183B (en) * | 2015-07-03 | 2020-12-29 | 中兴通讯股份有限公司 | Flow control method, flow control processing device and terminal |
| CN105898775A (en) * | 2016-03-31 | 2016-08-24 | 网宿科技股份有限公司 | Method and system for realizing directional UDP flow guiding of mobile app |
| CN107689874B (en) * | 2016-08-03 | 2021-04-20 | 中国电信股份有限公司 | Directional flow processing method, system and packet data network gateway |
| CN107295573B (en) * | 2017-07-12 | 2019-08-02 | 网宿科技股份有限公司 | A kind of bootstrap technique and system of service application flow |
| CN109582585A (en) * | 2018-12-18 | 2019-04-05 | 网宿科技股份有限公司 | A kind of method and apparatus of detection application traffic leakage |
| CN112398746A (en) * | 2020-10-12 | 2021-02-23 | 联通智网科技有限公司 | Flow control method, flow control device, server and storage medium |
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