CN108964933A - It is used for transmission the methods, devices and systems of message - Google Patents

It is used for transmission the methods, devices and systems of message Download PDF

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Publication number
CN108964933A
CN108964933A CN201710369709.2A CN201710369709A CN108964933A CN 108964933 A CN108964933 A CN 108964933A CN 201710369709 A CN201710369709 A CN 201710369709A CN 108964933 A CN108964933 A CN 108964933A
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CN
China
Prior art keywords
cbs
tunnel
network equipment
target value
value
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Granted
Application number
CN201710369709.2A
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Chinese (zh)
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CN108964933B (en
Inventor
黄�俊
周建东
王莉丽
宋良瑜
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201710369709.2A priority Critical patent/CN108964933B/en
Publication of CN108964933A publication Critical patent/CN108964933A/en
Application granted granted Critical
Publication of CN108964933B publication Critical patent/CN108964933B/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1485—Tariff-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]

Abstract

This application provides a kind of method and apparatus for being used for transmission message, it can be improved the forwarding bandwidth in the first tunnel, and then promote user experience, this method comprises: link quality information of the first network equipment according at least one tunnel, determine that the CBS value of current-configuration is updated to the CBS target value for second network equipment by the Committed Burst Size CBS target value of second network equipment, the CBS target value；The first network equipment sends the CBS target value to second network equipment.

Description

It is used for transmission the methods, devices and systems of message
Technical field
The invention relates to the communications fields, and more particularly, to the method, apparatus for being used for transmission message and are System.
Background technique
Mixing access (Hybrid Access) technology is the fixed access network network by user (for example, digital subscriber line (Digital Subscriber Line, DSL) network) and mobile access network (for example, long term evolution (Long time Evolution, LTE) network) (Bonding) is bound, with an emerging technology of the bandwidth that extends one's service.For example, passing through tunnel Road binding mechanism is by home gateway (Home gateway, HG) equipment and compounded link aggregation (Hybrid Access Aggregation Point, HAAP) tunnel DSL between equipment binds a bandwidth with LTE tunnel and connect, so that user Uplink and downlink flow by two tunnel transmissions of DSL and LTE, share the bandwidth in the tunnel DSL and LTE tunnel.
But if the time delay of LTE tunnel is larger, the shared bandwidth in the tunnel DSL+LTE often turns not as good as the mono- tunnel DSL Hair band is wide, then closes the forwarding capability of LTE tunnel, and only by the tunnel DSL converting flow, this scene is known as DSL-only Scape, under this scene, the mode for carrying out flow forwarding only with the tunnel DSL is known as DSL-only mode.In some scenes, such as The shared band in the tunnel fruit DSL+LTE is wider than the forwarding bandwidth in the mono- tunnel DSL, then is forwarded jointly by the tunnel DSL with LTE tunnel Flow, this scene is known as binding (bonding) scene, under this scene, carries out flow jointly using the tunnel DSL and LTE and turns The mode of hair is known as binding pattern.
Either DSL-only scene still binds scene, and the flow of user all preferentially carries out flow forwarding from the tunnel DSL, Therefore, if the forwarding bandwidth in the tunnel DSL is lower, it will affect user experience.
Summary of the invention
The embodiment of the present application provides a kind of methods, devices and systems for being used for transmission message, can be improved turning for the tunnel DSL Hair band is wide, to promote user experience.
In a first aspect, providing a kind of method for being used for transmission message characterized by comprising first network equipment root According to the link quality information at least one tunnel, the Committed Burst Size CBS target value of second network equipment, the CBS are determined The CBS value of current-configuration is updated to the CBS target value for second network equipment by target value；The first network is set It is standby to send the CBS target value to second network equipment.
Wherein, the first network equipment can be HAAP equipment, and second network equipment can be BRAS equipment, institute Stating second network equipment is the network equipment on the tunnel DSL.
Therefore, the method for being used for transmission message of the embodiment of the present application, HAAP equipment can be according at least one tunnels Link quality information determines the CBS target value in BRAS equipment, and the CBS target value is then sent to the BRAS equipment, To which the BRAS equipment can update the CBS value being currently configured in the BRAS equipment according to the CBS target value, that is, improve The CBS value being currently configured in the BRAS equipment to improve the forwarding bandwidth in the tunnel DSL, and then promotes user experience.
Optionally, at least one described tunnel can only include the tunnel DSL or at least one described tunnel and also can wrap Including the tunnel DSL and LTE tunnel or at least one described tunnel can also include more tunnels, and the type in each tunnel can With identical, can also be different.
In this way, HAAP equipment determines that the link quality information at least one tunnel may include that the HAAP equipment only determines The link quality information in the tunnel DSL, perhaps only determine LTE tunnel link quality information or also may include the HAAP Equipment determines the link quality information of the tunnel DSL and LTE tunnel, no matter for example, the HAAP equipment can be at DSL-only Scape still binds scene, all determines the link quality information of the tunnel DSL and the LTE tunnel.Alternatively, the HAAP is set It is standby that corresponding link quality information is determined according to the scene being presently in, for example, the HAAP equipment can be in DSL-only mould When formula, the link quality information in the tunnel DSL is only determined, in binding pattern, determine the tunnel DSL and LTE tunnel Link quality information.
With reference to first aspect, in a kind of possible implementation of first aspect, at least one described tunnel includes the One tunnel, the first network equipment determine the promise of second network equipment according to the link quality information at least one tunnel Burst size CBS target value, comprising: the first network equipment is determined according to the handling capacity and packet loss in first tunnel The CBS target value.
Under DSL-only scene, the message of user is carried out between the HAAP equipment and HG equipment by the tunnel DSL Forwarding reflects that the parameter of the forwarding performance in the tunnel DSL is mainly the handling capacity and packet loss in the tunnel DSL, only according to the tunnel DSL Handling capacity or the forwarding performance that only not can accurately reflect the tunnel DSL according to the packet loss in the tunnel DSL, therefore, the application are implemented The method of the transmitting message of example, the HAAP equipment can obtain the handling capacity and packet loss in the tunnel DSL, wherein described The handling capacity and packet loss in the tunnel DSL are that the HAAP equipment is measured in real time acquisition, therefore, Neng Gouzhun to the tunnel DSL The really current flow transfer capability in the reflection tunnel DSL, the adjustment opportunity for the CBS value that the HAAP equipment is determined according to above-mentioned parameter It is more accurate, that is to say, that the HAAP equipment can obtain the handling capacity and packet loss in the tunnel DSL in real time, and according to real-time The handling capacity and packet loss in the tunnel DSL obtained, determine the adjustment opportunity of CBS value, therefore, can adjust in time BRAS and set The CBS value of standby upper configuration, to be conducive to avoid the problem that causing user's message to be lost since CBS value cannot be adjusted in time.It changes Sentence is talked about, and under DSL-only scene, the HAAP equipment can comprehensively consider the handling capacity and packet loss in the tunnel DSL, is determined It is the adjustment opportunity of CBS value, therefore, more accurate to the judgement of the flow transfer capability in the tunnel DSL, so that it is determined that adjustment opportunity Also more accurate.
With reference to first aspect, in a kind of possible implementation of first aspect, the first network equipment is according to institute The handling capacity and packet loss for stating the first tunnel determine the CBS target value, comprising:
Handling capacity of the first network equipment in first tunnel is greater than the first throughput threshold, and first tunnel In the case that the packet loss in road is greater than the first packet loss threshold value, determine that the first CBS value is the CBS target value, the first CBS Value is greater than the 2nd CBS value that second network equipment is currently configured.
Therefore, the method for being used for transmission message of the embodiment of the present application, under DSL-only scene, if the tunnel DSL Handling capacity be greater than the first throughput threshold, and the packet loss in the tunnel DSL be greater than the first packet loss threshold value can consider institute The ability for stating the tunnel DSL reply burst flow is poor, and the HAAP equipment can be when meeting above-mentioned condition, and determination needs to adjust The CBS value being currently configured in BRAS equipment, that is to say, that the HAAP equipment can cope with the energy of burst link in the tunnel DSL In the case that power is poor, increase the CBS value configured in BRAS equipment, to increase the ability of the flow of cache user, to drop A possibility that low packet loss.
In a kind of possible embodiment, first throughput threshold can be a preset throughput threshold, or Person may be the throughput threshold determined according to the original bandwidth that BRAS equipment issues, for example, first throughput threshold Can for grandfather tape it is wide 90%, or may be original bandwidth 85% etc..The first packet loss threshold value can be pre- If a packet loss threshold value, for example, the first packet loss threshold value can be 10% or 15%, the first packet loss threshold Value can according to the packet drop of system tolerant determine, if packet loss be greater than certain proportion when, data, institute can not be restored Stating the first packet loss threshold value can also be according to this ratio-dependent.
With reference to first aspect, in a kind of possible implementation of first aspect, at least one described tunnel includes the One tunnel and the second tunnel, the first network equipment determine the second network according to the link quality information at least one tunnel The Committed Burst Size CBS target value of equipment, comprising:
The first network equipment according to the link quality information in first tunnel and second tunnel, determine described in The Committed Burst Size CBS target value of second network equipment.
Therefore, the method for being used for transmission message of the embodiment of the present application, in the case where binding scene, the HAAP equipment can be comprehensive It closes and considers that the link quality information in two tunnels determines the CBS mesh in BRAS equipment according to the link quality information in two tunnels Then the CBS target value is sent to the BRAS equipment by scale value, so that the BRAS equipment can be by current-configuration CBS value is adjusted to the CBS target value, to improve the forwarding bandwidth in the tunnel DSL, and then promotes user experience.
With reference to first aspect, in a kind of possible implementation of first aspect, the first network equipment is according to institute The link quality information for stating the first tunnel and second tunnel determines the Committed Burst Size CBS of second network equipment Target value, comprising:
The first network equipment is according to the handling capacity in first tunnel and first tunnel and second tunnel The downlink delay inequality in road determines the CBS target value.
In the case where binding scene, the report of user is carried out between the HAAP equipment and HG equipment by the tunnel DSL and LTE tunnel The forwarding of text, in this case, the message of user is transmitted by binding tunnel, therefore, the handling capacity in the tunnel DSL is anti- Reflect an important indicator of flow transfer capability, also, due to the message of user be by binding tunnel transmission, two The downlink delay inequality in a tunnel is also to reflect an important indicator of flow transfer capability, if the downlink delay inequality in two tunnels is big In the order-preserving ability of HG equipment, then the message of user may not be able to order-preserving success.Therefore, the embodiment of the present application is used for transmission The method of message, in the case where binding scene, the HAAP equipment can comprehensively consider the tunnel DSL handling capacity and the tunnel DSL and The downlink delay inequality of LTE tunnel, it is determined whether need to adjust the CBS value for determining and being currently configured in BRAS equipment, wherein DSL tunnel The handling capacity and the tunnel DSL in road and the downlink delay inequality of LTE tunnel are that the HAAP equipment examines two tunnels in real time Acquisition is surveyed, therefore, current flow transfer capability, the tune that the HAAP equipment is determined according to above-mentioned parameter can be accurately reflected Whole opportunity is more accurate, that is to say, that the HAAP equipment can be in time according to the handling capacity and the tunnel DSL in the tunnel institute DSL With the downlink delay inequality of LTE tunnel, the adjustment opportunity of CBS value is determined, be conducive to avoid causing due to that cannot adjust CBS value in time The problem of user's message is lost.In other words, in the case where binding scene, the HAAP equipment can comprehensively consider gulping down for the tunnel DSL The downlink delay inequality in the amount of spitting and the tunnel DSL and LTE tunnel determines the opportunity for needing to adjust CBS value, therefore, to two tunnels Flow transfer capability judgement it is more accurate, so that it is determined that adjustment opportunity it is also more accurate.With reference to first aspect, first In a kind of possible implementation of aspect, the first network equipment is according to the handling capacity in first tunnel and described The downlink delay inequality in the first tunnel and second tunnel, determines the target value, comprising:
Handling capacity of the first network equipment in first tunnel is greater than the second throughput threshold, and first tunnel In the case that the downlink delay inequality in road and second tunnel is greater than the first delay threshold, determine that the 3rd CBS value is the CBS mesh Scale value, the 3rd CBS value are greater than the 4th CBS value that second network equipment is currently configured.
Wherein, second throughput threshold can be the bandwidth threshold in first tunnel, the first time domain threshold value It can be the order-preserving ability of the HG equipment.
Therefore, the method for being used for transmission message of the embodiment of the present application, in the case where binding scene, if the handling capacity in the first tunnel Greater than the second throughput threshold, and the downlink delay inequality in first tunnel and second tunnel can greater than the first delay threshold To think that first tunnel has been saturated, and the downlink delay inequality in two tunnels alreadys exceed the order-preserving ability of HG equipment, That is, in this case, may cause the loss of the message of user, user experience is influenced, therefore, the HAAP equipment can With when meeting above-mentioned condition, determination needs to adjust the CBS value being currently configured in BRAS equipment, it is taken in improve BRAS equipment The CBS value of preceding configuration, the i.e. ability of the raising tunnel DSL reply burst link, thus a possibility that reducing packet loss.
Optionally, second throughput threshold can be a preset throughput threshold, or may be basis The throughput threshold that the original bandwidth that BRAS equipment issues determines, for example, second throughput threshold can be wide for grandfather tape 90%, or may be original bandwidth 85% etc.；First delay threshold can be according to the order-preserving ability of HG equipment It determines, for example, first delay threshold can be the order-preserving ability of HG equipment or the order-preserving ability of HG equipment or claim Order-preserving delay inequality for HG equipment in the tunnel DSL and LTE tunnel.
With reference to first aspect, in a kind of possible implementation of first aspect, the first network equipment is to second The network equipment sends the CBS target value, comprising:
The first network equipment sends the CBS target value to second network equipment by the third network equipment.
That is, the first network equipment directly can send the CBS target value to second network equipment, The CBS target value can also be forwarded by the third network equipment.
With reference to first aspect, in a kind of possible implementation of first aspect, the first network equipment passes through the Three network equipments send the CBS target value to second network equipment, comprising:
The first network equipment sends charging message to the third network equipment, and the charging message includes described CBS target value, in order to which the third network equipment forwards the CBS to second network equipment according to the charging message Target value.
Therefore, the method for being used for transmission service message of the embodiment of the present application, the HAAP equipment can be by described Existing charging message between HAAP equipment and aaa server carries the CBS target value, therefore, using existing message Or message carries CBS target value and is more easily implemented, and can reduce signaling overheads.
Optionally, the CBS target value can carry in other existing message specified in existing protocol, for example, Increase the attribute field for being used to indicate CBS target value in existing message, can also carry in newly-increased message, that is, Message is increased in existing protocol newly for carrying the CBS target value, the application is to this and is not particularly limited.
Optionally, the charging message further includes instruction information, and the instruction information is used to indicate the charging message packet Include the CBS target value.
Therefore, second network equipment can determine the meter according to the instruction information in the charging message Whether include the CBS target value, if including the CBS target value, second network equipment is from the charging if taking in message The attribute field of message obtains the CBS target value.
With reference to first aspect, in a kind of possible implementation of first aspect, the attribute field of the charging message Including the CBS target value.
With reference to first aspect, in a kind of possible implementation of first aspect, the method also includes:
The first network equipment determines the handling capacity and packet loss in first tunnel.
Therefore, the method for being used for transmission message of the embodiment of the present application, under DSL-only scene, the HAAP equipment can To determine the handling capacity and packet loss in the tunnel DSL in real time, since the handling capacity and packet loss in the real-time tunnel DSL can be quasi- Really reflect the flow transfer capability in the current tunnel DSL, thus the CBS determined according to the handling capacity in the tunnel DSL and packet loss Adjustment opportunity it is more accurate, that is to say, that according to the handling capacity and packet loss in the tunnel DSL, BRAS can be adjusted in time CBS value in equipment leads to the message loss of user to be conducive to avoid that the CBS value in BRAS equipment cannot be adjusted in time The problem of.
With reference to first aspect, in a kind of possible implementation of first aspect, the first network equipment determines institute State the handling capacity and packet loss in the first tunnel, comprising:
The first network device periodically sends the first message by first tunnel, and first message includes hair The byte number of the message sent, the message number of transmission and the temporal information for sending first message；
Receive the first response message that the 4th network equipment is replied periodically through first tunnel, first response Message includes the byte number of the message received, the message number received and the temporal information for receiving first message；
According to first response message at least two periods, the handling capacity and packet loss in first tunnel are determined Rate.
With reference to first aspect, in a kind of possible implementation of first aspect, the method also includes:
The first network equipment determines the handling capacity and first tunnel and second tunnel in first tunnel The downlink delay inequality in road.
Therefore, the method for being used for transmission message of the embodiment of the present application, in the case where binding scene, the HAAP equipment can be real When detect the handling capacity in the tunnel DSL and the downlink delay inequality in the tunnel DSL and the LTE tunnel, due to obtaining in real time The downlink delay inequality of the handling capacity in the tunnel DSL taken and the tunnel DSL and the LTE tunnel can accurately reflect currently The flow transfer capability in two tunnels, so that the adjustment opportunity of determining CBS value is more accurate, i.e. basis according to above-mentioned parameter The downlink delay inequality of the handling capacity in the tunnel DSL and the tunnel DSL and the LTE tunnel determines the adjustment opportunity of CBS value, The accuracy that can be improved the adjustment opportunity of determining CBS value, can adjust the CBS value in BRAS equipment, to have in time Conducive to avoiding the problem of cannot adjusting the CBS value in BRAS equipment in time, leading to the message loss of user.
With reference to first aspect, in a kind of possible implementation of first aspect, the first network equipment determines institute State the handling capacity in the first tunnel and the downlink delay inequality in first tunnel and second tunnel, comprising:
The first network device periodically sends third message by first tunnel, and periodically through described Second tunnel sends the 4th message, the third message include the byte number of the message sent and send the third message when Between information, the 4th message includes the temporal information for sending the 4th message；
The third response message that the 4th network equipment is replied periodically through first tunnel is received, and periodically logical The 4th response message that second tunnel is replied is crossed, the third response message includes the byte number of the message received With the temporal information for receiving the third message, the 4th response message includes the time letter for receiving the 4th message Breath；
According to the third response message and the 4th response message at least two periods, first tunnel is determined The downlink delay inequality of the handling capacity in road and first tunnel and second tunnel.
Second aspect provides a kind of method for being used for transmission message characterized by comprising
Second network equipment receives the Committed Burst Size CBS target value that first network equipment is sent；
The CBS value configured on second network equipment is updated to the CBS target value.
Therefore, the method for being used for transmission message of the embodiment of the present application, it is true that the BRAS equipment can receive HAAP equipment The CBS value that the BRAS equipment is currently configured is updated to described by fixed CBS target value then according to the CBS target value CBS target value to improve the forwarding bandwidth in the tunnel DSL, and then promotes user experience.
In conjunction with second aspect, in a kind of possible implementation of second aspect, second network equipment receives the The Committed Burst Size CBS target value that one network equipment is sent, comprising:
Second network equipment receives the CBS target that the first network equipment is sent by the third network equipment Value.
Therefore, the advice method of the method for being used for transmission message of the embodiment of the present application, the CBS target value is cleverer Living, the CBS target value can be both transmitted directly to the BRAS equipment by HAAP equipment, can also be forwarded by aaa server To the BRAS equipment.
In conjunction with second aspect, in a kind of possible implementation of second aspect, second network equipment receives institute State the CBS target value that first network equipment is sent by the third network equipment, comprising:
Second network equipment receives the billing authorization COA message that the third network equipment is sent, the COA message Including the CBS target value.
Optionally, the attribute field of the COA message includes the CBS target value.
Therefore, the method for being used for transmission service message of the embodiment of the present application, the aaa server can be by described Existing COA message between aaa server and BRAS equipment carries the CBS target value, thus, it is easy to realize, and energy Enough reduce signaling overheads.
In conjunction with second aspect, in a kind of possible implementation of second aspect, the method also includes:
In the case where the CBS target value is less than the CBS value that second network equipment is currently configured, second net Network equipment does not update the CBS value configured on second network equipment.
Therefore, the BRAS equipment can be only in the case where CBS target value be greater than the CBS value being currently configured, and update is worked as The CBS value of preceding configuration to improve the forwarding bandwidth in the tunnel DSL, and then promotes user experience.
The third aspect provides a kind of method for being used for transmission message characterized by comprising the third network equipment connects Receive the Committed Burst Size CBS target value that first network equipment is sent；
The CBS target value is sent to second network equipment by the third network equipment.
Therefore, the method for being used for transmission message of the embodiment of the present application, the HAAP equipment can be incited somebody to action by aaa server Determining CBS target value is transmitted to the BRAS equipment, works as so that the BRAS equipment can be adjusted according to the CBS target value The CBS value of preceding configuration to improve the forwarding bandwidth in the tunnel DSL, and then promotes user experience.
In conjunction with the third aspect, in a kind of possible implementation of the third aspect, the third network equipment receives the The Committed Burst Size CBS target value that one network equipment is sent, comprising:
The third network equipment receives the charging message that the first network equipment is sent, and the charging message includes institute State CBS target value.
Optionally, the attribute field of the charging message includes the CBS target value.
In conjunction with the third aspect, in a kind of possible implementation of the third aspect, the third network equipment will be described CBS target value is sent to second network equipment, comprising:
The CBS target value is sent to second network by billing authorization COA message by the third network equipment Equipment.
Optionally, the attribute field of the COA message includes the CBS target value.
Since there are existing message between HAAP equipment and aaa server and between aaa server and BRAS equipment Or message, therefore, the method for being used for transmission message of the embodiment of the present application can be by described in existing message or message carrying CBS target value, it is easy to accomplish, and signaling overheads can be reduced.
Fourth aspect provides a kind of device for being used for transmission message, and described device is for executing first aspect or first Method in the possibility implementation in either aspect face.
It specifically, should the apparatus may include any possible realization sides for executing first aspect or first aspect The module of method in formula.
5th aspect provides a kind of device for being used for transmission message, and described device is for executing second aspect or second Method in the possibility implementation in either aspect face.
It specifically, should the apparatus may include any possible realization sides for executing second aspect or second aspect The module of method in formula.
6th aspect provides a kind of device for being used for transmission message, and described device is for executing the third aspect or third Method in the possibility implementation in either aspect face.
It specifically, should the apparatus may include any possible realization sides for executing the third aspect or the third aspect The module of method in formula.
7th aspect, provides a kind of system for being used for transmission message, can including fourth aspect or any of fourth aspect Any possible implementation of the device for being used for transmission message and the 5th aspect or the 5th aspect in the implementation of energy In the device for being used for transmission message.
Optionally, any possible in terms of the system for being used for transmission message can also include the 6th or in terms of the 6th The device for being used for transmission message in implementation.
Eighth aspect provides a kind of device for being used for transmission message, and described device includes memory and processor, this is deposited For storing instruction, which is used to execute the instruction of memory storage to reservoir, and to the finger stored in the memory The execution of order is so that the processor executes the method in the possibility implementation in either first aspect or first aspect face.
9th aspect, provides a kind of device for being used for transmission message, described device includes memory and processor, this is deposited For storing instruction, which is used to execute the instruction of memory storage to reservoir, and to the finger stored in the memory The execution of order is so that the processor executes the method in the possibility implementation in either second aspect or second aspect face.
Tenth aspect, provides a kind of device for being used for transmission message, described device includes memory and processor, this is deposited For storing instruction, which is used to execute the instruction of memory storage to reservoir, and to the finger stored in the memory The execution of order is so that the processor executes the method in the possibility implementation in either the third aspect or the third aspect face.
On the one hand tenth, provides a kind of system for being used for transmission message, any including eighth aspect or eighth aspect Any possible realization side of the device for being used for transmission message and the 9th aspect or the 9th aspect in possible implementation The device for being used for transmission message in formula.
Optionally, any possible in terms of the system for being used for transmission message can also include the tenth or in terms of the tenth The device for being used for transmission message in implementation.
12nd aspect, provides a kind of computer-readable medium, and the computer-readable medium storage is used for the network equipment The program code of execution, said program code include for executing being able to achieve for either first aspect or first aspect face The instruction of method in mode.
13rd aspect, provides a kind of computer-readable medium, and the computer-readable medium storage is used for the network equipment The program code of execution, said program code include for executing being able to achieve for either second aspect or second aspect face The instruction of method in mode.
Fourteenth aspect, provides a kind of computer-readable medium, and the computer-readable medium storage is used for the network equipment The program code of execution, said program code include for executing being able to achieve for either the third aspect or the third aspect face The instruction of method in mode.
Detailed description of the invention
Fig. 1 is the schematic diagram according to the application scenarios of the embodiment of the present application.
Fig. 2 is the schematic interaction figure according to the method for being used for transmission message of the embodiment of the present application.
Fig. 3 is the schematic diagram according to the method for the determination link quality information of the embodiment of the present application.
Fig. 4 is the schematic block diagram according to the device for being used for transmission message of the embodiment of the present application.
Fig. 5 is the schematic block diagram according to the device for being used for transmission message of another embodiment of the application.
Fig. 6 is the schematic block diagram according to the device for being used for transmission message of the application another embodiment.
Fig. 7 is the schematic block diagram according to the device for being used for transmission message of the application another embodiment.
Fig. 8 is the schematic block diagram according to the device for being used for transmission message of the application another embodiment.
Fig. 9 is the schematic block diagram according to the device for being used for transmission message of the application another embodiment.
Figure 10 is the schematic block diagram according to the system for being used for transmission message of the embodiment of the present application.
Specific embodiment
With reference to the accompanying drawing, technical solutions in the embodiments of the present application is described.
It should be understood that the invention relates to the access network type in tunnel may include Mobile Access Network type and fixation Access network type.Mobile Access Network includes but is not limited to LTE network；Fixed access network includes but is not limited to DSL network.Tool Body, such as the access network type in a tunnel is LTE network, accordingly, this tunnel can be referred to as LTE tunnel；One tunnel The access network type in road is DSL network, and accordingly, this tunnel can be referred to as the tunnel DSL.
In the embodiment of the present application, first network equipment, second network equipment and the third network equipment are that flow forwards road The network equipment on diameter, for example, the first network equipment is HAAP, second network equipment is Broadband Remote Access Service Device (Broadband Remote Access Server, BRAS) equipment, the third network equipment are certification/authorization/charging (Authentication/Authorization/Accounting, AAA) server.
It in order to facilitate understanding and describes, is below the tunnel DSL, first network by LTE tunnel, the second tunnel of the first tunnel Equipment is HAAP, and second network equipment is BRAS equipment, and the third network equipment is is described for aaa server, but this Shen Please embodiment be not limited to this.
Fig. 1 is according to a kind of schematic diagram of application scenarios of the method for being used for transmission message of the embodiment of the present application, such as Fig. 1 Shown, establishing between HG equipment 110 and HAAP equipment 120 has LTE tunnel and the tunnel DSL, and user can be set by operating terminal Forwarding of the standby message for realizing user between HG equipment 110 and HAAP equipment 120, i.e. user can pass through operating terminal equipment The message of the user is sent to the network equipment, or receives the message for the user that the network equipment is sent, in other words, user The message of the user can be sent to the network equipment by terminal device, or receive the user's that the network equipment is sent Message.
It should be understood that the message of the user is actually that terminal device is sent to the network equipment, or by the network equipment It is sent to terminal device, for ease of understanding and explanation, the embodiment of the present application are only denoted as the message of user, but should not be to this Apply for that embodiment constitutes any restriction, the message of the user is in some sense it can be appreciated that be sent to the terminal device The message of user, in addition, the message of user here is referred to as the flow of user or the uplink and downlink data of user etc., I.e. above-mentioned concept can be with equivalencing.
The terminal device can be terminal 160 shown in FIG. 1, i.e., the described terminal 160 can by the flow of the user from HG equipment 110 is sent to HAAP equipment 120, and the flow of user here is the uplink traffic of user, in other words the upper line number of user According to；Or the HG equipment 110 can receive the flow for the user that the HAAP equipment 120 is sent, and by the stream of the user Amount is transmitted to the terminal 160, and the flow of user here is the downlink traffic of user, in other words, the downlink data of user.
If the flow of the user is to be sent to the HAAP equipment 120 from the HG equipment 110, then can be by HAAP Equipment 120 carries out order-preserving processing to the message of user, alternatively, if the flow of the user is sent to from the HAAP equipment 120 The HG equipment 110, then order-preserving processing can be carried out by message of the HG equipment 110 to user, it can by the report of user The recipient of text carries out order-preserving processing to message.
The HG equipment 110 can be also used for the address that the tunnel DSL is online in BRAS equipment, and acquisition BRAS equipment is distributed The link circuit resource in (being denoted as the address D) and the tunnel DSL, wherein the link circuit resource in the tunnel DSL may include the clothes in the tunnel DSL Business quality (Quality-of-Service, QoS) resource.For LTE tunnel, the HG equipment 110 can be used for LTE tunnel Road is online on evolution block core net network (Evolved Packet Core, EPC), obtains the address of EPC distribution, with being denoted as E Location, HG equipment 110 can be online in HAAP equipment 120 by the address D and the address E.
As previously described, HAAP equipment 130 can be used for carrying out order-preserving processing to the uplink traffic of user, and to user Downlink traffic carry out shunting management, i.e., the described HAAP equipment 130 can manage the downlink traffic of user by the tunnel DSL and When LTE tunnel forwards, the flow in two tunnels forwards weight.
In addition, the BRAS equipment 120 on the tunnel DSL can be used for managing the QoS resource distribution in the tunnel DSL, wherein QoS Resource may include speed-limiting bandwidth, or be referred to as original bandwidth, Committed Burst Size (Committed Burst Size, CBS value) parameters, the CBS value such as value be used to indicate the permitted maximum stream flow size of every secondary burst.Optionally, described BRAS equipment 120 can be also used for the online certification of HG equipment and address distribution on the tunnel DSL, i.e., before distributing to HG equipment 120 The address D stated, HG equipment 110 can be used that the address D is online in HAAP equipment 130, and the HG equipment 110 is in HAAP equipment When online on 130, the original bandwidth that BRAS equipment 120 issues can be carried.
Correspondingly, the EPC 140 in LTE tunnel can be used for managing the online certification of HG equipment and address in LTE tunnel The operation such as distribution.
Aaa server 150 can be used for user and carry out charging in the session in LTE tunnel and the tunnel DSL.
Under DSL-only scene, i.e., only has the tunnel DSL to be used for converting flow in the described LTE tunnel and the tunnel DSL, work as hair The burst flow or user for giving user be sent to HAAP equipment burst flow it is excessive when, flow generally can be in HAAP equipment Normal through still, if the CBS value in BRAS equipment to user configuration is too small, that is, the energy of the tunnel DSL reply burst flow Power is poor, may cause the message loss of user, influences user experience.
Alternatively, that is, described LTE tunnel and the tunnel DSL are all used for converting flow, and the message of user can lead in the case where binding scene It crosses two tunnels to be forwarded, if the tunnel time delay of LTE link is greater than the time delay of DSL link, most flow can pass through DSL Link is forwarded, and then improves the shared bandwidth in the tunnel DSL and LTE tunnel, still, if giving user configuration in BRAS equipment CBS value it is too small, relative to defining the bandwidth in the tunnel DSL, that is, be equivalent to and define being total to for the tunnel DSL and LTE tunnel Bandwidth is enjoyed, it is thus also possible to lead to the message loss of user, influences user experience.
That is, BRAS equipment is suitable when the CBS value in the BRAS equipment on the tunnel DSL to user configuration is smaller DSL tunnel is limited that is, since the CBS value configured in BRAS equipment is smaller in becoming the bottleneck for carrying out flow forwarding on the tunnel DSL The forwarding bandwidth in road, influences user experience.
In view of this, the embodiment of the present application proposes a kind of method for being used for transmission message, BRAS equipment can be dynamically adjusted The CBS value of upper configuration to improve the forwarding bandwidth on the tunnel DSL, and then promotes user experience.
It should be understood that previously described QoS resource can also include other parameters, for example, committed information rate (Committed Information Rate, CIR), committed information rate (Peak Information Rate, PIR), peak value The parameters such as burst size (Peak Burst Size, PBS), these parameters can also determine BRAS equipment reply burst flow Ability, accordingly it is also possible to achieve the purpose that adjust the forwarding bandwidth on the tunnel DSL by adjusting these parameters, the application is real It applies example to be only introduced for adjusting the CBS value in BRAS equipment, any restriction should not be constituted to the embodiment of the present application.
Hereinafter, the method for being used for transmission message according to the embodiment of the present application is described in detail in conjunction with Fig. 2.It should be understood that Fig. 2 It is the schematic interaction figure of the method for being used for transmission message of the embodiment of the present application, shows the detailed communication steps of this method Or operation, but these steps or operation are only examples, other operations or the various behaviour of Fig. 2 can also be performed in the embodiment of the present application The deformation of work.In addition, each step in Fig. 2 can be executed according to the different sequences presented from Fig. 2 respectively, and have It may not really want to execute all operationss in Fig. 2.
For example, can not also include aaa server in embodiment shown in Fig. 2, in this case, embodiment shown in Fig. 2 It can not also include step S204 and S205.
Fig. 2 is the method 200 for being used for transmission message according to the embodiment of the present application described from the angle of equipment interaction Schematic interaction figure, this method 200 can be used for system shown in FIG. 1.
As shown in Fig. 2, HAAP equipment determines the link quality information at least one tunnel in S201.
It should be noted that in the embodiment of the present application, at least one described tunnel can only include a tunnel, it can also To include at least two tunnels, the tunnel type at least two tunnel be may be the same or different, for example, it is described extremely The tunnel type in few two tunnels can be the tunnel of Mobile Access Network type, or may be the tunnel of fixed access network type Road, alternatively, may access network type be modified or be extended, correspondingly, tunnel type may also be sent out in following standard Raw modification or extension, at least one described tunnel of the embodiment of the present application also may include in following standard, it is modified Or the tunnel type after extension.
It should also be noted that, the embodiment of the present application only at least one described tunnel include the tunnel DSL or it is described at least One tunnel includes being introduced for the tunnel DSL and LTE tunnel, but should not constitute any restriction to the embodiment of the present application, this Apply for that embodiment can also include more tunnels, for example, at least one described tunnel can also include two tunnels DSL and one A LTE tunnel perhaps a tunnel DSL and two LTE tunnels or may include the tunnel DSL, a LTE tunnel and One third seed type tunnel etc., and if at least one described tunnel includes multiple tunnels, the tunnel in the multiple tunnel Type may be the same or different, and the number in the tunnel of every kind of tunnel type may be the same or different, that is to say, that The embodiment of the present application does not limit the number and type in the tunnel that at least one described tunnel includes.
It should be understood that in the embodiment of the present application, HAAP equipment determines that the link quality information at least one tunnel can wrap The link quality information that the HAAP equipment only determines the tunnel DSL is included, or only determines the link quality information of LTE tunnel, or Person also may include the link quality information that the HAAP equipment determines the tunnel DSL and LTE tunnel, for example, the HAAP equipment No matter the link-quality of the tunnel DSL and the LTE tunnel can all be determined in DSL-only scene or to bind scene Information.
Alternatively, the HAAP equipment determines corresponding link quality information according to the scene being presently in, for example, described HAAP equipment can only determine the link quality information in the tunnel DSL, in binding pattern, really in DSL-only mode The link quality information in the fixed tunnel DSL and LTE tunnel.
I.e. either DSL-only scene still binds scene, and the HAAP equipment can be according to the chain at least one tunnel Road quality information determines the need for the CBS value configured in adjustment BRAS equipment, if desired adjusts, and the HAAP equipment can incite somebody to action The CBS value being currently configured in BRAS equipment is adjusted to a bigger CBS value, for example, the HAAP equipment can be according to certain Step value adjust CBS value, for example, can also be with plus a step value or the HAAP equipment by the CBS value of current-configuration CBS value is adjusted according to a certain percentage, for example, the CBS value of current-configuration is determined multiplied by the value that a multiple greater than 1 obtains To need the CBS target value being adjusted to.
Optionally, in the embodiment of the present application, after the CBS value configured in BRAS equipment is adjusted to a biggish value, The HAAP equipment can also further determine that on the basis of newest CBS value, the link quality information in the tunnel DSL, if root According to the link quality information of newest determination, the HAAP equipment, which determines, also to be needed further to adjust the CBS configured in BRAS equipment Value, the HAAP equipment can also determine a bigger CBS value on the basis of last time CBS value adjusted, according to this Bigger CBS value, the CBS value configuration adjusted in BRAS equipment do not need to adjust until HAAP equipment is according to link quality information In BRAS equipment until current CBS value Configuration Values.
Therefore, the method for being used for transmission message of the embodiment of the present application, the HAAP equipment can be according at least one tunnels The link quality information in road, determines the CBS target value in BRAS equipment, the CBS target value can be used for BRAS equipment according to The CBS value being currently configured in the BRAS equipment is adjusted to the CBS target value by the CBS target value, i.e., described in raising The CBS value being currently configured in BRAS equipment to improve the forwarding bandwidth in the tunnel DSL, and then promotes user experience.
Hereinafter, in conjunction with two kinds of concrete scenes, i.e. DSL-only scene and binding scene are discussed in detail HAAP equipment and determine chain The specific implementation process of road quality information.
In a kind of possible embodiment, if only having the tunnel DSL to be used in the tunnel DSL and the LTE tunnel Converting flow, i.e. DSL-only scene, under this scene, at least one described tunnel can only include the tunnel DSL, and the S201 can To specifically include:
The HAAP equipment determines the link quality information in the tunnel DSL；
HAAP equipment described further can be according to the link quality information in the tunnel DSL, it is determined whether needs to adjust BRAS The CBS value configured in equipment.For example, the link quality information in the tunnel DSL may include the tunnel DSL handling capacity or The link quality informations such as packet loss.
In a kind of possible embodiment, if being all used for converting flow in the tunnel DSL and the LTE tunnel, that is, tie up Determine scene, under this scene, at least one described tunnel may include the tunnel DSL and LTE tunnel, and the S201 can be wrapped specifically It includes:
The HAAP equipment determines the link quality information of the tunnel DSL and LTE tunnel.
That is, in the case where binding scene, the HAAP equipment can determine the link quality information in two tunnels, into one Step, the HAAP equipment can be according to the link quality information in the two tunnels, it is determined whether needs to adjust in BRAS equipment CBS value.
In the case where binding scene, the link quality information of the link quality information in the tunnel DSL and the LTE tunnel can be with It is identical, it can also be different.For example, the link quality information in the tunnel DSL may include the handling capacity in the tunnel DSL (Throughout) or packet loss (Package Loss Rate, PLR) or round-trip delay (Round-Trip Time, RTT) Etc. link quality informations, the link quality information of the LTE tunnel also may include above-mentioned link quality information or described The link quality information of LTE tunnel can only include the downlink Delay of the LTE tunnel.
It should be understood that the corresponding link quality information in above-mentioned each tunnel is merely illustrative, the embodiment of the present application is for the tunnel DSL Specifically include which link quality parameter is not construed as limiting with the link quality information of LTE tunnel, that is to say, that the embodiment of the present application For HAAP equipment according to which link quality parameter in the tunnel DSL and LTE tunnel, determination needs to adjust in BRAS equipment The CBS value of current-configuration is not construed as limiting.
In a kind of possible embodiment, under DSL-only scene, the link quality information in the tunnel DSL be can wrap The handling capacity and packet loss in the tunnel DSL are included, then the HAAP equipment determines the link quality information in the tunnel DSL, into one Step may include:
The HAAP device periodically sends the first message by the tunnel DSL, and first message includes sending The byte number of message, the message number of transmission and the temporal information for sending first message；
It receives HG device periodically and passes through the first response message that the tunnel DSL is replied, the first response message packet The byte number for including the message received, the message number received and the temporal information for receiving first message；
According to first message and first response message at least two periods, the tunnel DSL is determined Handling capacity and packet loss.
That is, under DSL-only scene, HAAP equipment can send the to HG equipment periodically through the tunnel DSL One message, the HG equipment can be periodically through the tunnels DSL to the first response message of HAAP device replied, the HAAP equipment The tunnel DSL can be determined according to the information of the first message sent at least two periods and the first response message received Handling capacity, the link quality informations such as packet loss.
It should be noted that the first message that the HAAP equipment is sent within each period can be identical, it can also not Together, for example, message number or byte number that the first message sent within two periods includes may be the same or different, class As, the first response message that the HG equipment is replied within each period may be the same or different, for example, at two In period, the message number or byte number that the first response message includes be may be the same or different, and the embodiment of the present application is for institute The specific format for stating the first message and first response message is not construed as limiting.
Optionally, first message and first response message can also be examined using link-quality in the prior art Text is observed and predicted, i.e., the described HAAP equipment can carry out link-quality detection to the tunnel DSL according to link-quality detection messages, obtain institute State the link quality information in the tunnel DSL.
In a kind of possible embodiment, in the case where binding scene, the link quality information in the tunnel DSL and LTE tunnel The downlink delay inequality of handling capacity and the tunnel DSL and LTE tunnel including the tunnel DSL.So, the HAAP equipment determines institute The link quality information for stating the tunnel DSL and the LTE tunnel, can specifically include:
The HAAP device periodically sends third message by the tunnel DSL, and periodically through the LTE tunnel Road sends the 4th message, and the third message includes the byte number of the message sent and the time letter for sending the third message Breath, the 4th message includes the temporal information for sending the 4th message；
The third response message that HG device periodically is replied by the tunnel DSL is received, and periodically through described The 4th response message that LTE tunnel is replied, the third response message includes byte number and the reception of the message received The temporal information of the third message, the 4th response message include the temporal information for receiving the 4th message；
According to the third response message and the 4th response message at least two periods, the DSL tunnel is determined The downlink delay inequality of the handling capacity in road and the tunnel DSL and the LTE tunnel.
Similar with DSL-only scene, in binding scene, HAAP equipment can be periodically through the tunnel DSL and LTE tunnel Road sends message to HG equipment, can be the same or different by the message that the tunnel DSL and LTE tunnel are sent, message carries The information content may be the same or different, which is not described herein again.
Optionally, the information content carried in message can according to need determining link quality information and determine, for example, if It needs to be determined that the handling capacity in the tunnel DSL, the third message may include the byte number and the transmission third of the message sent The temporal information of message, the third response message may include the byte number and the reception third message of the message received Temporal information.Or if also it needs to be determined that the downlink delay inequality in the tunnel DSL and LTE tunnel, is sent by LTE tunnel The 4th message need to include the temporal information for sending the 4th message, the 4th response message needs to include receiving To the temporal information of the 4th message.
Hereinafter, specific example as shown in connection with fig. 3, introduces the specific mistake that the HAAP equipment determines link quality information Journey.
It should be noted that if it needs to be determined that the link quality information in the tunnel DSL, the HAAP equipment can be according to Fig. 3 Mode shown in middle S301~S304 is carried by the tunnel DSL transmission link quality testing message, link-quality detection messages Content can according to need determining link quality information and determine, alternatively, if desired determining the link in the tunnel DSL and LTE tunnel Quality information, the HAAP equipment can pass through the tunnel DSL and LTE tunnel according to mode shown in S301~S304 in Fig. 3 Transmission link quality testing message, the content that link-quality detection messages carry can according to need determining link quality information It determines.
Hereinafter, by the implementation procedure that S301~S304 is introduced for determining the link quality information in the tunnel DSL, Ying Li Solution determines that the link quality information of LTE tunnel is similar with the link quality information in the tunnel DSL is determined, which is not described herein again.
In S301, the HAAP equipment sends the first message to HG equipment by the tunnel DSL, and first message includes The byte number (TX_BYTE1) of the message of transmission, the message number (TX1) of transmission and the temporal information for sending first message (T0)。
For example, first message can encapsulate (Generic Routing Encapsulation, G for generalized routing protocol RE) message, the attribute value of the GRE message sent by the tunnel DSL and LTE tunnel is to (Attribute Value Pair, AVP) Attribute field it is different, for example, the tunnel DSL corresponding A VP60, LTE tunnel corresponding A VP61.
In 302, the HG equipment is responded by the tunnel DSL to the first response message of HAAP device replied, described first Message includes the byte number (RX_BYTE1) of the message received, the message number (RX1) received and reception first message Temporal information (T4)。
In 303, the HAAP equipment sends the second message to HG equipment by the tunnel DSL, and second message includes The byte number (TX_BYTE2) of the message of transmission, the message number (TX2) of transmission and the temporal information for sending second message (T2)。
Optionally, the message content that second message and first message carry may be the same or different, or Person says that the TX_BYTE2 and TX2 that the TX_BYTE1 and TX1 and second message that first message carries are carried can phases Together, it can also be different.
In 304, the HG equipment is responded by the tunnel DSL to the second response message of HAAP device replied, described second Message includes the byte number (RX_BYTE2) of the message received, the message number (RX2) received and reception second message Temporal information (T6)。
Optionally, the message content that second response message and first response message carry can be identical, can also With difference, in other words, the RX_ that the RX_BYTE2 and RX2 and first response message that second response message carries are carried BYTE1 and RX1 may be the same or different.
The HAAP equipment according to the message at least two periods, can determine the link-quality letter in the tunnel DSL Breath, hereinafter, introducing how the HAAP equipment determines the handling capacity in the tunnel DSL, loses by taking the message in two periods as an example Packet rate, chain-circuit time delay.
1, handling capacity (Throughput)
That is, the byte number for the message that HG equipment receives in the next period subtracts the report that HG equipment receives in the last period The byte number of text is multiplied by 8, divided by the time difference between two periods.
2, packet loss (PLR)
That is, the message number that next cycle H AAP equipment is sent subtracts the difference for the message number that the last period sends, then subtract The message number that next cycle H G equipment receives subtracts the difference of the received message number of last cycle H G equipment, then divided by next week The message number that phase HAAP equipment is sent subtracts the difference for the message number that last cycle H AAP equipment is sent.
3, the chain-circuit time delay (for example, downlink One Way Delay or two-way time delay RTT) in the tunnel DSL
Downlink One Way Delay=T4-T0 (3)
Two-way time delay RTT=| (T1-T0)-(T5-T4)| (4)
Similarly, the HAAP equipment can also calculate the link matter of LTE tunnel according to above-mentioned formula (1)~formula (4) Measure information.
If desired determine the downlink delay inequality of LTE tunnel and the tunnel DSL, HAAP equipment can simultaneously by the tunnel DSL and LTE tunnel sends the first message, and the downlink delay inequality T of the tunnel DSL and LTE tunnel is further determined according to formula (5):
T=| (T4_LTE-T4_DSL)| (5)
Wherein, T4_LTE is the time that HG equipment receives first message in LTE tunnel, T4_DSL is in LTE tunnel HG equipment receives the time of first message.
More than, the link quality information how HAAP equipment determines the tunnel DSL or LTE tunnel is described in conjunction with Fig. 3, After HAAP equipment determines link quality information, in S202, the link-quality in HAAP equipment at least one tunnel according to Information determines that the CBS target value of BRAS equipment, the CBS target value can be used for the BRAS equipment for the CBS of current-configuration Value is updated to the CBS target value, to improve the forwarding bandwidth in the tunnel DSL.
Below in conjunction with concrete scene, how HAAP equipment is introduced according to link quality information, determines the CBS mesh of BRAS equipment Scale value.
In DSL-only scene, the HAAP equipment can only according to the link quality information in the tunnel DSL, determine described in CBS target value.
For example, the HAAP equipment can handling capacity or packet loss in the tunnel DSL when meeting preset condition, determine and need The CBS value being currently configured in adjustment BRAS equipment, the CBS that HAAP equipment described further can will be currently configured in BRAS equipment Value is determined as a bigger CBS target value, for example, adjusting CBS value according to certain step value, or according to a certain percentage Adjust CBS value.The i.e. described HAAP is adjusted to a biggish value by the CBS value for configuring BRAS equipment, and DSL tunnel can be improved The forwarding bandwidth in road, that is, the ability of the flow of the tunnel DSL forwarding user is improved, to promote user experience.
Optionally, under DSL-only scene, the link quality information in the tunnel DSL includes gulping down for the tunnel DSL The amount of spitting and packet loss, in this case, the HAAP equipment determine the CBS according to the link quality information in the tunnel DSL Target value, comprising:
The HAAP equipment determines the CBS target value according to the handling capacity and packet loss in the tunnel DSL.
For example, the HAAP equipment can be greater than the first throughput threshold in the handling capacity in the tunnel DSL, and described In the case that the packet loss in the tunnel DSL is greater than the first packet loss threshold value, determine that the first CBS value is the CBS mesh of the BRAS equipment Scale value, the first CBS value are greater than the 2nd CBS value that the BRAS equipment is currently configured.
Alternatively, the HAAP equipment can also meet the number of preset condition by the packet loss in the tunnel DSL within multiple periods In the case where preset times, determination needs to adjust the CBS value being currently configured in BRAS equipment, further sets the BRAS The CBS value of standby upper current-configuration, is determined as a bigger CBS value.
That is, can be met certain condition in the handling capacity or packet loss in the tunnel DSL in the HAAP equipment In the case where, the CBS value configured in the BRAS equipment is improved, for example, if the CBS value that the BRAS equipment is currently configured is the Two CBS values, the HAAP can determine that the first CBS value is CBS target value, wherein the first CBS value is greater than described second CBS value for example, the 2nd CBS value can be determined as the first CBS value plus a fixed value, or can also incite somebody to action The 2nd CBS value is determined as the first CBS value multiplied by a multiple greater than 1.
It should be understood that in the embodiment of the present application, first throughput threshold can be a preset throughput threshold, Or may be the throughput threshold determined according to the original bandwidth that BRAS equipment issues, for example, the first handling capacity threshold Value can be wide 90% of grandfather tape, or may be 85% etc. of original bandwidth.The first packet loss threshold value can be A preset packet loss threshold value, for example, the first packet loss threshold value can be 10% or 15%, first packet loss Threshold value can according to the packet drop of system tolerant determine, if packet loss be greater than certain proportion when, data can not be restored, The first packet loss threshold value can also be according to this ratio-dependent.
Hereinafter, introducing how HAAP equipment determines CBS target value under DSL-only scene in conjunction with specific example.
The original bandwidth * 95% that the handling capacity in the tunnel condition 1:DSL >=BRAS equipment issues；
The packet loss in the tunnel condition 2:DSL >=85%；
It should be understood that in this example, using the original bandwidth * 95% that first throughput threshold is issued as BRAS equipment, The first packet loss threshold value is introduced for being 85%, should not constitute any restriction to the embodiment of the present application.
Under DSL-only scene, the HAAP equipment can be in the case where the condition that meets 1 and condition 2, according to formula (6) CBS target value is determined:
The original bandwidth * burst-time*1024/8 (6) that CBS target value=BRAS is issued
Wherein, burst-time is used to indicate the caching capabilities of queue, and unit is second (S), can be true according to formula (7) It is fixed:
(basic value+step value)/1000 (7) burst-time=((the order-preserving ability * 10 of HG equipment))
Non-limiting as example, basic value can be arranged as follows:
For example, original basic value can be 1, step value=10%, after adjusting for the first time, basic value can be 1.1, the After secondary adjustment, basic value 1.2, and so on.
For another example, original basic value can be 1, step value=20%, and after adjusting for the first time, basic value can be 1.2, the After secondary adjustment, basic value 1.4, and so on.
Optionally, the threshold value of burst-time can also be arranged in the HAAP equipment, if according to above-mentioned basic value and step The burst-time being calculated into value is greater than the threshold value of burst-time, and the threshold value of burst-time is substituted into formula (6) meter Calculate the CBS target value.
Optionally, the HAAP equipment can also be according to condition 3, and determination needs to adjust CBS value.
Condition 3: the number that packet loss all meets condition 2 in multiple periods is greater than frequency threshold value.
In the case where the condition that meets 3, the HAAP equipment can be with reference to the formula (6) and formula in previous embodiment (7) CBS target value is determined, which is not described herein again.
Alternatively, the HAAP equipment can also be in the case where the condition that meets 1 and condition 3, determination needs to adjust CBS value, CBS target value is further determined according to formula (6) and formula (7), which is not described herein again.
In the case where binding scene, i.e., the described tunnel DSL and the LTE tunnel are all used for converting flow, in this case, described S202 can further include:
The HAAP equipment determines the CBS mesh according to the link quality information in the tunnel DSL and the LTE tunnel Scale value.
Specifically, the HAAP equipment can be according to the link matter in the tunnel DSL and LTE tunnel in the case where binding scene Information is measured, determines the CBS target value of BRAS equipment.Non-limiting as example, the HAAP can be in the handling capacity in the tunnel DSL Or packet loss is when meeting the delay inequality of the first preset condition or the tunnel DSL and LTE tunnel and meeting the second preset condition, really Surely need to adjust the CBS value of BRAS equipment current-configuration, the CBS value that BRAS equipment configures is determined as one by HAAP described further A CBS target value bigger than the CBS value being currently configured, to improve the forwarding bandwidth in the tunnel DSL, and then improves the tunnel DSL With the shared bandwidth of LTE tunnel.
Optionally, in the case where binding scene, the HAAP equipment is according to the link matter in the tunnel DSL and the LTE tunnel Information is measured, determines the CBS target value, comprising:
The HAAP equipment is according under the handling capacity and the tunnel DSL and the LTE tunnel in the tunnel DSL Row delay inequality determines the CBS target value.
For example, the HAAP equipment can be greater than the second throughput threshold in the handling capacity in the tunnel DSL, and described In the case that the downlink delay inequality of the tunnel DSL and the LTE tunnel is greater than the first delay threshold, determine that the 3rd CBS value is described CBS target value, the 3rd CBS value are greater than the 4th CBS value that second network equipment is currently configured.
Wherein, second throughput threshold can be a preset throughput threshold, or may be basis The throughput threshold that the original bandwidth that BRAS equipment issues determines, for example, second throughput threshold can be wide for grandfather tape 90%, or may be original bandwidth 85% etc.；First delay threshold can be according to the order-preserving ability of HG equipment It determines, for example, first delay threshold can be the order-preserving ability of HG equipment, or the order-preserving ability slightly larger than HG equipment Value, wherein the order-preserving ability of HG equipment is referred to as HG equipment in the order-preserving delay inequality in the tunnel DSL and LTE tunnel.
It can be met certain condition in the handling capacity in the tunnel DSL in the HAAP equipment, and the tunnel DSL In the case where meeting certain condition with the downlink delay inequality of LTE tunnel, the CBS value configured in the BRAS equipment is improved, for example, The HAAP can determine that the CBS target value adds a fixed value for the CBS value that the BRAS equipment is currently configured, or The 4th CBS value can also be determined as the CBS target value multiplied by a multiple greater than 1.
Hereinafter, introducing how HAAP equipment determines CBS target value in the case where binding scene in conjunction with specific example.
The original bandwidth * 95% that the handling capacity in the tunnel condition 1:DSL >=BRAS equipment issues；
The downlink delay inequality of the tunnel condition 2:DSL and LTE tunnel >=HG equipment order-preserving ability；
It should be understood that in this example, using the original bandwidth * 95% that second throughput threshold is issued as BRAS equipment, First delay threshold should not constitute any limit to the embodiment of the present application to be introduced for the order-preserving ability of HG equipment It is fixed.
The HAAP equipment can be in the case where the condition that meets 1 and condition 2, according to the formula (6) in previous embodiment CBS target value is determined with formula (7), and which is not described herein again.
After HAAP equipment determines the CBS target value of BRAS equipment, in S203, HAAP equipment sends to BRAS equipment and determines The CBS target value, thus the BRAS equipment can according to the CBS target value, adjust BRAS equipment on be currently configured CBS value promote the ability of the tunnel DSL converting flow, and then promote user's body to improve the forwarding bandwidth in the tunnel DSL It tests.
Specifically, the HAAP equipment can be sent out by message between BRAS equipment or message to the BRAS equipment Send the CBS target value, the CBS target value can be carried in HAAP equipment to the BRAS equipment message sent or the category of message In property field.
For example, the CBS target value can carry the existing message communicated between HAAP equipment and BRAS equipment Or in message, or message or message can also be increased newly between HAAP equipment and BRAS equipment, the CBS target value is carried In newly-increased message or message, the embodiment of the present application is not construed as limiting the specific advice method of CBS target value.
Optionally, as one embodiment, S203 be can further include:
S204, the HAAP equipment send charging message to aaa server, and the charging message includes the CBS target Value；
Correspondingly, the aaa server receives the charging message.
S205, aaa server send billing authorization (Charge Of Authorization, COA) to BRAS equipment and disappear Breath, the COA message includes the CBS target value.
Correspondingly, the BRAS equipment receives the COA message that the aaa server is sent.
Specifically, the CBS target value can carry in the attribute field of the charging message, for example, can be in institute It states and increases attribute field in charging message newly, for carrying the CBS target value, it can increase CBS target newly in charging message The attribute field of value.
In a kind of possible embodiment, the charging message can also include instruction information, and the instruction information is used for Indicating can be according to institute after aaa server receives the charging message including the CBS target value in the charging message It states instruction information and determines whether the charging message includes the CBS target value, if including, from the attribute of the charging message The CBS target value is obtained in field, further, the aaa server can construct COA message, include institute in COA message CBS target value is stated, the COA message is sent to BRAS equipment.For example, attribute field can be increased newly in the COA message, For carrying the CBS target value, it can increase the attribute field of CBS target value newly in COA message.
In a kind of possible embodiment, the COA message can also include instruction information, and the instruction information is for referring to Show that the COA message includes the CBS target value, in order to which the BRAS equipment is according to the instruction information, disappears from the COA The attribute field of breath obtains the CBS target value.
It should be understood that the message for carrying the CBS target value enumerated above is merely illustrative, without coping with The application constitutes any restriction.The CBS target value can carry in other existing message specified in existing protocol, example Such as, increase the attribute field for being used to indicate CBS target value in existing message, can also carry in newly-increased message, that is, Message is increased newly in existing protocol for carrying the CBS target value, the application is to this and is not particularly limited.Wherein, using existing Have and carry the CBS target value in existing message specified in agreement, be a kind of method for being relatively easy realization, while can be with Reduce signaling overheads.
Optionally, the charging message can also include other information, non-limiting as example:
1, the user name (User-Name) of user；
2, the session identification (Identify, ID) (Acct-Session-Id) of charging, the session identification are used to indicate use The session information at family, in order to which aaa server carries out charging to the session of user according to the Acct-Session-Id；
3, user is in the address in the tunnel DSL, i.e. the address distributed to HG equipment of BRAS equipment, that is, the D being described above Address.
Optionally, the COA message also may include the information such as the session id of charging of above-mentioned user.
In S206, BRAS equipment adjusts the CBS value configured in BRAS equipment according to CBS target value.
Specifically, after BRAS equipment obtains the CBS target value BRAS can be adjusted according to the CBS target value The CBS value being currently configured in equipment.For example, the BRAS equipment can if the CBS target value is less than the CBS value being currently configured Do not modify the CBS value of current-configuration to determine, if the CBS target value be greater than the CBS value being currently configured, the BRAS is set It is standby that the CBS value of current-configuration is updated to the CBS target value, to improve the ability of BRAS equipment reply burst flow, i.e., Improve the ability of the tunnel DSL reply burst flow.
Therefore, the method for being used for transmission message of the embodiment of the present application, HAAP equipment can be according at least one tunnels Link quality information determines CBS target value, and the CBS target value is then sent to the BRAS equipment, thus the BRAS The CBS value of current-configuration can be updated to the CBS target value by equipment, thus be conducive to improve the forwarding bandwidth in the tunnel DSL, And then promote user experience.
Fig. 4 shows the schematic block diagram according to the device 400 provided by the embodiments of the present application for being used for transmission message, the dress It sets 400 and is used as first network equipment, comprising:
Determining module 410, for determining the committed burst of second network equipment according at least one link quality information The CBS value of current-configuration is updated to the CBS for second network equipment by size CBS target value, the CBS target value Target value；
Communication module 420, for sending the CBS target value to second network equipment.
Optionally, in the embodiment of the present application, at least one described tunnel includes the first tunnel, the determining module 410 It is specifically used for:
According to the handling capacity and packet loss in first tunnel, the CBS target value is determined.
Optionally, in the embodiment of the present application, the determining module 410 is specifically used for:
Handling capacity in first tunnel is greater than the first throughput threshold, and the packet loss in first tunnel is greater than the In the case where one packet loss threshold value, determine that the first CBS value is the CBS target value, the first CBS value is greater than second net The 2nd CBS value that network equipment is currently configured.
Optionally, in the embodiment of the present application, at least one described tunnel includes true described in the first tunnel and the second tunnel Cover half block 410 is specifically used for:
According to the link quality information in first tunnel and second tunnel, holding for second network equipment is determined Promise burst size CBS target value.
Optionally, in the embodiment of the present application, the determining module 410 is specifically used for:
According to the handling capacity in first tunnel and the downlink delay inequality in first tunnel and second tunnel, Determine the CBS target value.
Optionally, in the embodiment of the present application, the determining module 410 is specifically used for:
Handling capacity in first tunnel is greater than the second throughput threshold, and first tunnel and second tunnel Downlink delay inequality be greater than the first delay threshold in the case where, determine the 3rd CBS value be the CBS target value, the 3rd CBS Value is greater than the 4th CBS value that second network equipment is currently configured.
Optionally, in the embodiment of the present application, the communication module 420 is also used to:
The CBS target value is sent to second network equipment by the third network equipment.
Optionally, in the embodiment of the present application, the communication module 420 is specifically used for:
Charging message is sent to the third network equipment, the charging message includes the CBS target value, in order to institute It states the third network equipment and the CBS target value is forwarded to second network equipment according to the charging message.
Optionally, in the embodiment of the present application, the charging message further includes instruction information, and the instruction information is for referring to Show that the charging message includes the CBS target value.
Optionally, in the embodiment of the present application, the attribute field of the charging message includes the CBS target value.
It should be understood that can correspond to the message that is used for transmission of the embodiment of the present application according to the device 400 of the embodiment of the present application HAAP equipment in method 200, and above and other operation and/or function of the modules in device 400 respectively in order to Realize that the middle HAAP equipment of each method of Fig. 2 to Fig. 3 corresponds to corresponding process, for sake of simplicity, details are not described herein.
Fig. 5 shows the schematic block diagram according to the device 500 provided by the embodiments of the present application for being used for transmission message, the dress It sets 500 and is used as second network equipment, comprising:
Communication module 510, for receiving the Committed Burst Size CBS target value of first network equipment transmission；
Processing module 520, the CBS value for described device to be currently configured are updated to the CBS target value.
Optionally, in the embodiment of the present application, the communication module 510 is specifically used for:
Receive the CBS target value that the first network equipment is sent by the third network equipment.
Optionally, in the embodiment of the present application, the communication module 510 is specifically used for:
The billing authorization COA message that the third network equipment is sent is received, the COA message includes the CBS target Value.
Optionally, in the embodiment of the present application, the attribute field of the COA message includes the CBS target value of described device.
Optionally, in the embodiment of the present application, the processing module 520 is also used to:
In the case where the CBS target value is less than the CBS value that second network equipment is currently configured, do not update described The CBS value configured on second network equipment.
It should be understood that can correspond to the message that is used for transmission of the embodiment of the present application according to the device 500 of the embodiment of the present application BRAS equipment in method 200, and above and other operation and/or function of the modules in device 500 respectively in order to The corresponding corresponding process of BRAS equipment in Fig. 2 is realized, for sake of simplicity, details are not described herein.
Fig. 6 shows the schematic block diagram according to the device 600 provided by the embodiments of the present application for being used for transmission message, the dress It sets 600 and is used as the third network equipment, comprising:
Communication module 610, for receiving the Committed Burst Size CBS target value of first network equipment transmission, by the CBS Target value is sent to second network equipment.
Optionally, in the embodiment of the present application, the communication module 610 is specifically used for:
The charging message that the first network equipment is sent is received, the charging message includes the CBS target value.
Optionally, in the embodiment of the present application, the attribute field of the charging message includes the CBS target value.
Optionally, in the embodiment of the present application, the communication module 610 is specifically used for:
By billing authorization COA message, the CBS target value is sent to second network equipment.
Optionally, in the embodiment of the present application, the attribute field of the COA message includes the CBS target value.
It should be understood that can correspond to the message that is used for transmission of the embodiment of the present application according to the device 600 of the embodiment of the present application Aaa server in method 200, and above and other operation and/or function of the modules in device 600 respectively in order to The corresponding corresponding process of aaa server in Fig. 2 is realized, for sake of simplicity, details are not described herein.
As shown in fig. 7, the embodiment of the present application also provides a kind of device 700 for being used for transmission message, which includes Transceiver 710, processor 720, memory 730.Wherein, wherein the transceiver 710, processor 720 and memory 730 communicate Connection, for storing instruction, which is used to execute the instruction of the memory 730 storage to the memory 730, with control 710 receiving and transmitting signal of transceiver or information.Wherein, memory 730 can be configured in processor 720, can also be independently of processing Device 720.
Specifically, which can correspond to the HAAP equipment in embodiment corresponding to Fig. 2 to Fig. 3, also, the dress The HAAP equipment that setting the processor 720 in 700, transceiver 710 etc. may be implemented in embodiment corresponding to Fig. 2 to Fig. 3 is had Some functions and/or the various steps and method implemented, the processor 720 is for executing device 400 described in Fig. 4 really All operations of cover half block 410, the transceiver 710 are used to execute all behaviour of the communication module 420 of Fig. 4 described device 400 Make.For sake of simplicity, details are not described herein.
It should be noted that the present embodiment can also be virtualized based on general physical server combination network function The virtual first network equipment that (Network Function Virtualization, NFV) technology is realized, described virtual first The network equipment can be the virtual machine for running and having for determining the program of CBS target value function according to link quality information (Virtual Machine, VM), the deploying virtual machine on hardware device (for example, physical server).Virtual machine, which refers to, to be passed through Software simulation with complete hardware system function, operate in complete computer in a completely isolated environment.
As shown in figure 8, the embodiment of the present application also provides a kind of device 800 for being used for transmission message, which includes Transceiver 810, processor 820, memory 830.Wherein, wherein the transceiver 810, processor 820 and memory 830 communicate Connection, for storing instruction, which is used to execute the instruction of the memory 830 storage to the memory 830, with control 810 receiving and transmitting signal of transceiver or information.Wherein, memory 830 can be configured in processor 820, can also be independently of processing Device 820.
Specifically, which can correspond to the BRAS equipment in embodiment corresponding to Fig. 2, also, the device 800 In processor 820, transceiver 810 etc. may be implemented function possessed by the BRAS equipment in embodiment corresponding to Fig. 2 and/ Or the various steps and method implemented, the processor 820 are used to execute the processing module 520 of device 500 described in Fig. 5 All operations, the transceiver 810 are used to execute all operations of the communication module 510 of Fig. 5 described device 500.
It should be noted that the present embodiment can also be virtualized based on general physical server combination network function Virtual second network equipment that (Network Function Virtualization, NFV) technology is realized, described virtual second The network equipment, which can be operation, to be had for the CBS target according to virtual first network equipment or the transmission of the virtual third network equipment Value, adjust the program of the function of the CBS value configured on virtual second network equipment virtual machine (Virtual Machine, VM), the deploying virtual machine on hardware device (for example, physical server).Virtual machine refers to have been had by what software was simulated Whole hardware system function, operate in complete computer in a completely isolated environment.
As shown in figure 9, the embodiment of the present application also provides a kind of device 900 for being used for transmission message, which includes Transceiver 910, optionally, described device 900 can also include processor 920 and memory 930.Wherein, the transceiver 910, Processor 920 and memory 930 communicate to connect, and for storing instruction, which deposits the memory 930 for executing this The instruction that reservoir 930 stores, to control 910 receiving and transmitting signal of transceiver or information.Wherein, memory 930 can be configured at processing It, can also be independently of processor 920 in device 920.
Specifically, which can correspond to the aaa server in embodiment corresponding to Fig. 2, also, the device 900 In processor 920, transceiver 910 etc. function possessed by the aaa server in embodiment corresponding to Fig. 2 may be implemented And/or the various steps and method implemented, the transceiver 910 are used to execute the communication module 610 of Fig. 6 described device 600 All operations.
It should be noted that the present embodiment can also be virtualized based on general physical server combination network function The virtual third network equipment that (Network Function Virtualization, NFV) technology is realized, the virtual third The network equipment, which can be operation, to be had for carrying out the CBS mesh that self-virtualizing first network equipment determines to the forwarding of virtual second network equipment The virtual machine (Virtual Machine, VM) of the program of the function of scale value, the deploying virtual machine on hardware device (for example, Physical server).Virtual machine refer to by software simulate with complete hardware system function, operate in a completely isolated ring Complete computer in border.
It should be understood that the processor in the embodiment of the present application can be a kind of IC chip, the processing energy with signal Power.During realization, each step of above method embodiment can by the integrated logic circuit of the hardware in processor or The instruction of person's software form is completed.Above-mentioned processor can be central processing unit (Central Processing Unit, CPU), the processor can also be other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate Array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or crystal Pipe logical device, discrete hardware components.It may be implemented or execute the disclosed each method in the embodiment of the present application, step and patrol Collect block diagram.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with this The step of method disclosed in application embodiment, can be embodied directly in hardware decoding processor and execute completion, or at decoding Hardware and the combination of software device in reason device execute completion.Software device can be located at random access memory, and flash memory, read-only memory can In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.The storage The step of medium is located at memory, and processor reads the information in memory, completes the above method in conjunction with its hardware.
It should also be understood that the memory in the embodiment of the present application can be volatile memory or nonvolatile memory, or It may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read- Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDR SDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DR RAM).It should be noted that the memory of system and method described herein be intended to include but be not limited to these and The memory of any other suitable type.
During realization, each step of the above method can by the integrated logic circuit of the hardware in processor or The instruction of software form is completed.The step of method of the random access in conjunction with disclosed in the embodiment of the present application, can be embodied directly in Hardware processor executes completion, or in processor hardware and the combination of software device execute completion.Software device can be located at Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally In the storage medium of field maturation.The storage medium is located at memory, and processor reads the information in memory, in conjunction with its hardware The step of completing the above method.To avoid repeating, it is not detailed herein.
As shown in Figure 10, the embodiment of the present application also provides a kind of system 1000 for being used for transmission message, the systems 1000 Including device 1010 and device 1020.Wherein, the device 1010 correspond to the device 400 of the embodiment of the present application, device 700 and Virtual first network equipment, the device 1020 correspond to the device 500, device 800 and virtual second net of the embodiment of the present application Network equipment.
Optionally, the system 1000 can also include device 1030, the CBS target for determining described device 1010 Value is transmitted to described device 1020, that is to say, that, can directly will be described after described device 1010 determines the CBS target value CBS target value is sent to device 1020, the CBS target value first can also be sent to described device 1030, pass through the dress It sets 1030 and the CBS target value is sent to described device 1020.Described device 1030 corresponds to the device of the embodiment of the present application 600, device 900 and the virtual third network equipment.
The embodiment of the present application also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one A or multiple programs, the one or more program include instruction, and the instruction is when by the portable electronic including multiple application programs When equipment executes, method that the portable electronic device can be made to execute Fig. 2 to embodiment illustrated in fig. 3.
The embodiment of the present application also proposed a kind of computer program, which includes instruction, when the computer journey When sequence is computer-executed, allow computer execute Fig. 2 to embodiment illustrated in fig. 3 method corresponding process.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit In three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B. In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It should be understood that magnitude of the sequence numbers of the above procedures are not meant to execute suitable in the various embodiments of the application Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application Process constitutes any restriction.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed Scope of the present application.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps. And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), arbitrary access are deposited The various media that can store program code such as reservoir (Random Access Memory, RAM), magnetic or disk.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.

Claims (30)

1. a kind of method for being used for transmission message characterized by comprising
First network equipment determines the Committed Burst Size of second network equipment according to the link quality information at least one tunnel CBS target value, the CBS target value are used to indicate second network equipment and the CBS value of current-configuration are updated to the CBS Target value；
The first network equipment sends the CBS target value to second network equipment.
2. the method according to claim 1, wherein at least one described tunnel includes the first tunnel, described the One network equipment determines the Committed Burst Size CBS mesh of second network equipment according to the link quality information at least one tunnel Scale value, comprising:
The first network equipment determines the CBS target value according to the handling capacity and packet loss in first tunnel.
3. according to the method described in claim 2, it is characterized in that, first network equipment the gulping down according to first tunnel The amount of spitting and packet loss determine the CBS target value, comprising:
Handling capacity of the first network equipment in first tunnel is greater than the first throughput threshold, and first tunnel In the case that packet loss is greater than the first packet loss threshold value, determine that the first CBS value is the CBS target value, the first CBS value is big In the 2nd CBS value that second network equipment is currently configured.
4. the method according to claim 1, wherein at least one described tunnel includes the first tunnel and the second tunnel Road, the first network equipment determine the committed burst of second network equipment according to the link quality information at least one tunnel Size CBS target value, comprising:
The first network equipment determines the CBS according to the link quality information in first tunnel and second tunnel Target value.
5. according to the method described in claim 4, it is characterized in that, the first network equipment is according to first tunnel and institute The link quality information for stating the second tunnel determines the CBS target value, comprising:
The first network equipment is according to the handling capacity in first tunnel and first tunnel and second tunnel Downlink delay inequality determines the CBS target value.
6. according to the method described in claim 5, it is characterized in that, the first network equipment of stating is according to first tunnel The downlink delay inequality of handling capacity and first tunnel and second tunnel determines the CBS target value, comprising:
The first network equipment first tunnel handling capacity be greater than the second throughput threshold, and first tunnel and In the case that the downlink delay inequality in second tunnel is greater than the first delay threshold, determine that the 3rd CBS value is the CBS target Value, the 3rd CBS value are greater than the 4th CBS value that second network equipment is currently configured.
7. method according to any one of claim 1 to 6, which is characterized in that the first network equipment is to described Two network equipments send the CBS target value, comprising:
The first network equipment sends the CBS target value to second network equipment by the third network equipment.
8. the method according to the description of claim 7 is characterized in that the first network equipment passes through the third network equipment to institute It states second network equipment and sends the CBS target value, comprising:
The first network equipment sends charging message to the third network equipment, and the charging message includes the CBS mesh Scale value, in order to which the third network equipment forwards the CBS target to second network equipment according to the charging message Value.
9. a kind of method for being used for transmission message characterized by comprising
Second network equipment receives the Committed Burst Size CBS target value that first network equipment is sent；
The CBS value that second network equipment is currently configured is updated to the CBS target value.
10. according to the method described in claim 9, it is characterized in that, second network equipment receives first network equipment hair The Committed Burst Size CBS target value sent, comprising:
Second network equipment receives the CBS target value that the first network equipment is sent by the third network equipment.
11. according to the method described in claim 10, it is characterized in that, second network equipment reception first network is set The standby CBS target value sent by the third network equipment, comprising:
Second network equipment receives the billing authorization COA message that the third network equipment is sent, and the COA message includes The CBS target value.
12. a kind of method for being used for transmission message characterized by comprising
The third network equipment receives the Committed Burst Size CBS target value that first network equipment is sent；
The CBS target value is sent to second network equipment by the third network equipment, and the CBS target value is used to indicate institute It states second network equipment and the CBS value of current-configuration is updated to the CBS target value.
13. according to the method for claim 12, which is characterized in that the third network equipment receives first network equipment hair The Committed Burst Size CBS target value sent, comprising:
The third network equipment receives the charging message that the first network equipment is sent, and the charging message includes described CBS target value.
14. method according to claim 12 or 13, which is characterized in that the third network equipment is by the CBS target Value is sent to second network equipment, comprising:
The CBS target value is sent to second network and is set by the third network equipment by billing authorization COA message It is standby.
15. a kind of device for being used for transmission message characterized by comprising
Determining module determines the committed burst ruler of second network equipment for the link quality information according at least one tunnel The CBS value of current-configuration is updated to the CBS mesh for second network equipment by very little CBS target value, the CBS target value Scale value；
Communication module, for sending the CBS target value to second network equipment.
16. device according to claim 15, which is characterized in that at least one described tunnel includes the first tunnel, described Determining module is specifically used for:
According to the handling capacity and packet loss in first tunnel, the CBS target value is determined.
17. device according to claim 16, which is characterized in that the determining module is specifically used for:
Handling capacity in first tunnel is greater than the first throughput threshold, and the packet loss in first tunnel is greater than first and loses In the case where packet rate threshold value, determine that the first CBS value is the CBS target value, the first CBS value is greater than second network and sets Standby the 2nd CBS value being currently configured.
18. device according to claim 15, which is characterized in that at least one described tunnel includes the first tunnel and second Tunnel, the determining module are specifically used for:
According to the link quality information in first tunnel and second tunnel, determine that the promise of second network equipment is prominent Send out size CBS target value.
19. device according to claim 18, which is characterized in that the determining module is specifically used for:
According to the handling capacity in first tunnel and the downlink delay inequality in first tunnel and second tunnel, determine The CBS target value.
20. device according to claim 19, which is characterized in that the determining module is specifically used for:
Handling capacity in first tunnel is greater than the second throughput threshold, and under first tunnel and second tunnel In the case that row delay inequality is greater than the first delay threshold, determine that the 3rd CBS value is the CBS target value, the 3rd CBS value is big In the 4th CBS value that second network equipment is currently configured.
21. device according to claim 20, which is characterized in that the communication module is also used to:
The CBS target value is sent to second network equipment by the third network equipment.
22. device according to claim 21, which is characterized in that the communication module is specifically used for:
Charging message is sent to the third network equipment, the charging message includes the CBS target value, in order to described the Three network equipments forward the CBS target value to second network equipment according to the charging message.
23. a kind of device for being used for transmission message characterized by comprising
Communication module, for receiving the Committed Burst Size CBS target value of first network equipment transmission；
Processing module, the CBS value for described device to be currently configured are updated to the CBS target value.
24. device according to claim 23, which is characterized in that the communication module is specifically used for:
Receive the CBS target value that the first network equipment is sent by the third network equipment.
25. device according to claim 24, which is characterized in that the communication module is specifically used for:
The billing authorization COA message that the third network equipment is sent is received, the COA message includes the CBS target value.
26. a kind of device for being used for transmission message characterized by comprising
Communication module, for receiving the Committed Burst Size CBS target value of first network equipment transmission, by the CBS target value It is sent to second network equipment.
27. device according to claim 26, which is characterized in that the communication module is specifically used for:
The charging message that the first network equipment is sent is received, the charging message includes the CBS target value.
28. the device according to claim 26 or 27, which is characterized in that the communication module is specifically used for:
By billing authorization COA message, the CBS target value is sent to second network equipment.
29. a kind of system for being used for transmission message characterized by comprising
The device for being used for transmission message as described in any one of claim 15 to 22；
The device for being used for transmission message as described in any one of claim 23 to 25.
30. system according to claim 29, which is characterized in that the system also includes:
The device for being used for transmission message as described in any one of claim 26 to 28.
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