CN105763456A

CN105763456A - Path selection method, device and system

Info

Publication number: CN105763456A
Application number: CN201410777684.6A
Authority: CN
Inventors: 蔡云
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-12-15
Filing date: 2014-12-15
Publication date: 2016-07-13
Also published as: WO2016095510A1

Abstract

The present invention discloses a path selection method, devices and a system, relating to the technical field of communication. The problem of the large load of a first device caused by the need of transmitting sharing data to each receiving device when the first device is connected to a large number of receiving devices and the sharing data transmission is carried out at the same time in the prior art can be solved. The concrete scheme is that the a network device receives the data sharing request message sent by the first device, the network device determines a relay device and a receive device in a second device and a third device according to a preset rule and generates path information, the network device sends a data sharing confirmation message to the first device, the second device and the third device. The path selection method, the devices and the system are used for path selection.

Description

A kind of routing resource, equipment and system

Technical field

The present invention relates to communication technical field, particularly relate to a kind of routing resource, equipment and system.

Background technology

Along with the development of network technology, resource-sharing has become as the common requirements of the network user.WebRTC (WebReal-TimeCommunication, webpage real-time Communication for Power) is a kind of real-time multimedia communication technology based on browser, and real-time multimedia communication technology mainly includes live video communication technology and Audio communication technology.

Under normal circumstances, divide from the number of angle of the equipment of reception, it is possible to be divided into two side's conference models and Multi-Party Conference pattern.Wherein, two side's conference models are that the first equipment connects reception equipment, and the first equipment shares data to receiving device transmission, and reception equipment receives the shared data that the first equipment sends.Multi-Party Conference pattern is that the first equipment is simultaneously connected with at least two reception equipment.Optionally, in Multi-Party Conference pattern, WebRTC technology is adopted to realize sharing the transmission of data, first equipment is for transmitting point-to-point for shared data to all of reception equipment, namely can set up one between the first equipment with each reception equipment to link, and shared data transmission is received equipment to each by the first equipment, thus the transmission of the shared data realized under Multi-Party Conference pattern.But, in the prior art, when the first equipment greater number of reception equipment of connection carries out shared data transmission simultaneously, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

Summary of the invention

Embodiments of the invention provide a kind of routing resource, equipment and system, can solve the problem that in prior art when Path selection equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to Path selection equipment needs shared data transmission to each reception equipment, the problem that the load capacity of Path selection equipment is bigger can be caused.

For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that

First aspect, the invention provides a kind of routing resource, is applied to the network equipment, and the method includes:

The network equipment receives the data sharing request message that the first equipment sends, and described data sharing request message shares data for request to the second equipment and the 3rd device transmission；

The described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, and generate routing information, described routing information is used for indicating described first equipment to share data to the transmission of described trunking, and described trunking is by the shared data transmission of described first device transmission to described reception equipment；

The described network equipment is shared to described first equipment, described second equipment and described 3rd equipment sending data and is confirmed message, and described data sharing confirms that message comprises described routing information.

In conjunction with first aspect, in the implementation that the first is possible, the described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, including:

The described network equipment obtains the dispensed amount of described second equipment and the dispensed amount of described 3rd equipment, the dispensed amount of described second equipment can set up the maximum quantity of the equipment being connected for indicating with described second equipment, and the dispensed amount of described 3rd equipment can set up the maximum quantity of the equipment being connected for indicating with described 3rd equipment；

The described network equipment using equipment bigger for dispensed amount in described second equipment and described 3rd equipment as described trunking, using equipment less for dispensed amount in described second equipment and described 3rd equipment as described reception equipment.

In conjunction with first aspect, in the implementation that the second is possible, the described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, including:

The described network equipment extends to the relaying time delay of described 3rd equipment when obtaining the relaying of described second equipment, the relaying time delay of described second equipment is used for indicating described first equipment by described shared data transmission to described second equipment, again by described second equipment by the time used by described shared data transmission to described 3rd equipment, the relaying time delay of described 3rd equipment is used for indicating described first equipment by described shared data transmission to described 3rd equipment, then by described 3rd equipment by the time used by described shared data transmission to described second equipment；

The described network equipment will relay the less equipment of time delay as described trunking in described second equipment and described 3rd equipment, will relay the bigger equipment of time delay as described reception equipment in described second equipment and described 3rd equipment.

In conjunction with the implementation that the first possible implementation of first aspect or the second of first aspect are possible, in the implementation that the third is possible, described method also includes:

The described network equipment sends the first transmission message to described first equipment, and described first transmission message is used for indicating between described first equipment and described trunking setting up and is connected, in order to described first equipment is to the described trunking described shared data of transmission.

In conjunction with the third possible implementation of first aspect, in the 4th kind of possible implementation, described method includes:

The network equipment receives the first status information that described trunking sends, and described first status information is for indicating described trunking to be in the state receiving described shared data；

The described network equipment sends the second transmission message to described trunking, and described second transmission message is used for indicating between described trunking with described reception equipment setting up and is connected, in order to described trunking is to data shared described in described reception device transmission.

Second aspect, the invention provides a kind of routing resource, is applied to Path selection equipment, and this Path selection equipment is specially the first equipment, and described method includes:

First equipment sends data sharing request message to the network equipment, described data sharing request message shares data for request to the second equipment and the 3rd device transmission, so that the described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, and generate routing information, described routing information is used for indicating described first equipment to share data to the transmission of described trunking, and described trunking is by the shared data transmission of described first device transmission to described reception equipment；

First equipment receives the data sharing confirmation message that the network equipment sends, and described data sharing confirms that message comprises described routing information.

In conjunction with second aspect, in the implementation that the first is possible,

First equipment receives the first transmission message that the network equipment sends, and described first transmission message is used for indicating between described first equipment and described trunking setting up and is connected；

Described first equipment transmits to set up between message and described trunking according to described first and is connected, and transmits described shared data to described trunking.

The third aspect, the invention provides a kind of network equipment, including:

Receiving unit, for receiving the data sharing request message that the first equipment sends, described data sharing request message shares data for request to the second equipment and the 3rd device transmission；

Processing unit, for determining trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, and generate routing information, described routing information is used for indicating described first equipment to share data to the transmission of described trunking, and described trunking is by the shared data transmission of described first device transmission to described reception equipment；

Transmitting element, confirms message for sharing to described first equipment, described second equipment and described 3rd equipment sending data, and described data sharing confirms that message comprises described routing information.

In conjunction with the third aspect, in the implementation that the first is possible,

The described network equipment also includes acquiring unit, the dispensed amount of dispensed amount and described 3rd equipment for obtaining described second equipment, the dispensed amount of described second equipment can set up the maximum quantity of the equipment being connected for indicating with described second equipment, and the dispensed amount of described 3rd equipment can set up the maximum quantity of the equipment being connected for indicating with described 3rd equipment；

Described processing unit, is additionally operable to equipment bigger for dispensed amount in described second equipment and described 3rd equipment as described trunking, using equipment less for dispensed amount in described second equipment and described 3rd equipment as described reception equipment.

In conjunction with the third aspect, in the implementation that the second is possible,

Described acquiring unit, the relaying time delay of described 3rd equipment is extended to when being additionally operable to the relaying obtaining described second equipment, the relaying time delay of described second equipment is used for indicating described first equipment by described shared data transmission to described second equipment, again by described second equipment by the time used by described shared data transmission to described 3rd equipment, the relaying time delay of described 3rd equipment is used for indicating described first equipment by described shared data transmission to described 3rd equipment, then by described 3rd equipment by the time used by described shared data transmission to described second equipment；

Described processing unit, is additionally operable to relay the less equipment of time delay in described second equipment and described 3rd equipment as described trunking, will relay the bigger equipment of time delay as described reception equipment in described second equipment and described 3rd equipment.

In conjunction with the implementation that the first possible implementation of the third aspect or the second of the third aspect are possible, in the implementation that the third is possible,

Described transmitting element, is additionally operable to send the first transmission message to described first equipment, and described first transmission message is used for indicating between described first equipment and described trunking setting up and is connected, in order to described first equipment is to the described trunking described shared data of transmission.

In conjunction with the third possible implementation of the third aspect, in the 4th kind of possible implementation,

Described reception unit, is additionally operable to receive the first status information that described trunking sends, and described first status information is for indicating described trunking to be in the state receiving described shared data；

Described transmitting element, is additionally operable to send the second transmission message to described trunking, and described second transmission message is used for indicating between described trunking with described reception equipment setting up and is connected, in order to described trunking is to data shared described in described reception device transmission.

Fourth aspect, the present invention provides a kind of Path selection equipment, and this Path selection equipment is specially the first equipment, including:

Transmitting element, for sending data sharing request message to the network equipment, described data sharing request message shares data for request to the second equipment and the 3rd device transmission, so that the described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, and generate routing information, described routing information is used for indicating described first equipment to share data to the transmission of described trunking, and described trunking is by the shared data transmission of described first device transmission to described reception equipment；

Receiving unit, the data sharing sent for receiving the network equipment confirms message, and described data sharing confirms that message comprises described routing information.

In conjunction with fourth aspect, in the implementation that the first is possible,

Described reception unit, is additionally operable to receive the first transmission message that the network equipment sends, and described first transmission message is used for indicating between described first equipment and described trunking setting up and is connected；

Described first equipment also includes connecting unit, is connected for transmitting to set up between message and described trunking according to described first；

Described transmitting element, is additionally operable to transmit described shared data to described trunking.

5th aspect, the present invention provides a kind of transmission system, including the network equipment, Path selection equipment and other equipment of at least two；

Wherein, the described network equipment is the network equipment described in any one possible implementation of the third aspect or the third aspect；

Described first equipment is the Path selection equipment described in any one possible implementation of fourth aspect or fourth aspect.

Routing resource, equipment and the system that the embodiment of the present invention provides, the network equipment receives the data sharing request message that the first equipment sends, in the second equipment and the 3rd equipment, trunking and reception equipment is determined according to preset rules, and generate routing information, share to the first equipment, the second equipment and the 3rd equipment sending data and confirm message.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

A kind of routing resource schematic flow sheet that Fig. 1 provides for the embodiment of the present invention；

The another kind of routing resource schematic flow sheet that Fig. 2 provides for the embodiment of the present invention；

Another routing resource schematic flow sheet that Fig. 3 provides for the embodiment of the present invention；

A kind of network equipment infrastructure schematic diagram that Fig. 4 provides for the embodiment of the present invention；

A kind of Path selection device structure schematic diagram that Fig. 5 provides for the embodiment of the present invention；

The another kind of network equipment infrastructure schematic diagram that Fig. 6 provides for the embodiment of the present invention；

The another kind of Path selection device structure schematic diagram that Fig. 7 provides for the embodiment of the present invention；

The one transmission system structure schematic diagram that Fig. 8 provides for the embodiment of the present invention.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.

The embodiment of the present invention provides a kind of routing resource, is applied to the network equipment.In the present embodiment, illustrate with three collaborative share data instances, three equipment respectively Path selection equipment (this Path selection equipment of each embodiment of the embodiment of the present invention can also concrete first equipment), second equipment and the 3rd equipment, it is not intended that the present invention is confined to three equipment, the routing resource that the embodiment of the present invention provides, as it is shown in figure 1, may comprise steps of:

101, the network equipment receives the data sharing request message that the first equipment sends, and wherein, data sharing request message shares data for request to the second equipment and the 3rd device transmission.

Optionally, the network equipment can be WebRTC server, it is also possible to be other servers, and the first equipment can be the electronic equipment such as notebook computer or panel computer, and at this, the present invention is not particularly limited.

Optionally, data sharing request message can include the mark of the first equipment, the mark of the second equipment and the mark of the 3rd equipment, and at this, for the content that data sharing request message includes, the present invention does not do concrete restriction.

102, the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generates routing information.

Optionally, it is possible in the second equipment and the 3rd equipment, determine trunking and reception equipment by two ways.In first kind of way, it is possible to determine according to the dispensed amount of equipment；In the second way, it is possible to determine according to the relaying time delay of equipment.

Optionally, in a kind of mode, the network equipment can be determined according to dispensed amount.The dispensed amount of one equipment can set up the maximum quantity of the equipment being connected for indicating with this equipment.Concrete, the network equipment can obtain the dispensed amount of the second equipment and the dispensed amount of the 3rd equipment；Using equipment bigger for dispensed amount in the second equipment and the 3rd equipment as trunking, using equipment less for dispensed amount in the second equipment and the 3rd equipment as receive equipment.Wherein, trunking is for receiving the shared data of the first device transmission, and by the shared data transmission that receives to reception equipment.Wherein, the dispensed amount of the second equipment can set up the maximum quantity of the equipment being connected for indicating with the second equipment, and the dispensed amount of the 3rd equipment can set up the maximum quantity of the equipment being connected for indicating with the 3rd equipment.

Optional again, in the second way, the network equipment can be determined according to relaying time delay.The relaying time delay of one equipment is used for indicating this equipment to receive and shares data, then by this equipment by shared data transmission to the time used by another equipment.Concrete, the network equipment extends to the relaying time delay of the 3rd equipment when can obtain the relaying of the second equipment；Second equipment and the 3rd equipment will relay the less equipment of time delay as trunking, the second equipment and the 3rd equipment will relay the bigger equipment of time delay as the equipment of reception.Wherein, the relaying time delay of the second equipment is used for indicating the first equipment by shared data transmission to the second equipment, again by the second equipment by shared data transmission to the time used by the 3rd equipment, the relaying time delay of the 3rd equipment is used for indicating the first equipment by shared data transmission to the 3rd equipment, then by the 3rd equipment by shared data transmission to the time used by the second equipment.

Optionally, routing information is the transmission path sharing data.Routing information is used for indicating the first equipment to share data to trunking transmission, and trunking is by the shared data transmission of the first device transmission that receives to reception equipment.

103, the network equipment is shared to the first equipment, the second equipment and the 3rd equipment sending data and is confirmed message.

Wherein, data sharing confirms that message comprises routing information.First equipment, after second equipment and the 3rd equipment receive data sharing confirmation message, because data sharing confirms to include in message routing information during shared data transmission, so the first equipment can according to routing information by shared data transmission to trunking, after trunking receives the shared data of the first device transmission, confirm that message is by the shared data transmission of the first device transmission that receives to reception equipment according to data sharing, now, the first equipment just can by shared data transmission to the second equipment and the 3rd equipment.

Optionally, the first equipment according to routing information by shared data transmission to trunking, specifically include:

The network equipment sends the first transmission message to the first equipment, preferably, first transmission message can confirm with data sharing to be sent to the first equipment by the network equipment together with message, wherein, first transmission message is used for indicating between the first equipment and trunking setting up and is connected, in order to the first equipment is to the trunking shared data of transmission.

Optionally, trunking according to routing information by the shared data transmission that receives to reception equipment, specifically include:

The network equipment receives the first status information that trunking sends, and the first status information receives, for indicating trunking to be in, the state sharing data；The network equipment sends the second transmission message to trunking, and the second transmission message is used for indicating between trunking with reception equipment setting up and is connected, in order to trunking is to receiving the shared data of device transmission.

The routing resource that the embodiment of the present invention provides, the network equipment receives the data sharing request message that the first equipment sends, in the second equipment and the 3rd equipment, trunking and reception equipment is determined according to preset rules, and generate routing information, share to the first equipment, the second equipment and the 3rd equipment sending data and confirm message.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

Based on the embodiment that Fig. 1 is corresponding, the embodiment of the present invention provides another kind of routing resource, optionally, is applied to the data sharing under Multi-Party Conference pattern.Multi-Party Conference pattern is that first equipment connects at least two reception equipment, wherein, first equipment is for transmitting point-to-point for shared data to all of reception equipment, namely can set up one between the first equipment with each reception equipment to link, and shared data transmission is received equipment to each by the first equipment, thus the shared data transmission realized under Multi-Party Conference pattern.But, in prior art, WebRTC technology can only support that the first equipment connects small number of reception equipment and carries out sharing the transmission of data simultaneously, when the first equipment greater number of reception equipment of connection carries out shared data transmission, first equipment needs shared data transmission to each reception equipment, so can cause that the load capacity of the first equipment is bigger.Wherein, shared data can be video resource, it is possible to is audio resource etc., and at this, the present invention is not particularly limited.Optionally, in the present embodiment, illustrating for N number of equipment, N is the integer more than 3, and as N=5, these five equipment are the first equipment respectively, the second equipment, the 3rd equipment, the 4th equipment and the 5th equipment.When the first equipment is by shared data transmission to other equipment, the routing resource that the embodiment of the present invention provides, as in figure 2 it is shown, the method may include that

201, the network equipment receives the data sharing request message of the first equipment.

Wherein, data sharing request message shares data for request to the second equipment, the 3rd equipment, the 4th equipment and the 5th device transmission.

Optionally, the network equipment can be WebRTC server, it is also possible to be other servers, and the first equipment can be the electronic equipment such as notebook computer, panel computer, and at this, the present invention is not particularly limited.

Optionally, data sharing request message can include the mark of the first equipment, the mark of the second equipment, the mark of the 3rd equipment, the mark of the 4th equipment and the mark of the 5th equipment, at this, for the content that data sharing request message includes, the present invention does not do concrete restriction.

202, the network equipment is according to preset rules at the second equipment, the 3rd equipment, determines trunking and reception equipment, and generate routing information in the 4th equipment and the 5th equipment.

Optionally, when carrying out shared data transmission, when receiving the quantity of equipment of shared data more than or equal to 4, the quantity of trunking and the equipment of reception is likely to more than one, at this, for the quantitative value of trunking and the equipment of reception, the present invention is not particularly limited.In the present embodiment, illustrate for two trunkings and two reception equipment, but do not represent the present invention and be confined to this.

Optionally, it is possible to by two ways at the second equipment, the 3rd equipment, the 4th equipment and the 5th equipment determine trunking and reception equipment.In first kind of way, it is possible to determined by the dispensed amount of equipment, the dispensed amount of an equipment can set up the maximum quantity of the equipment being connected for indicating with this equipment.In the second way, it is possible to determined by the relaying time delay of equipment, the relaying time delay of an equipment is used for indicating this equipment to receive and shares data, then by this equipment by shared data transmission to the time used by another equipment.Concrete, in a kind of mode, the network equipment can obtain the dispensed amount of each equipment；Using equipment bigger for dispensed amount in each equipment as trunking, using equipment less for dispensed amount in each equipment as the equipment of reception, wherein, the dispensed amount of each equipment is for indicating each equipment can set up, with other equipment, the maximum quantity being connected.In the second way, the network equipment can obtain the relaying time delay of each equipment；Each equipment will relay the less equipment of time delay as trunking, each equipment will relay the bigger equipment of time delay as the equipment of reception.

Preferably, at the second equipment, the 3rd equipment, when the 4th equipment and the 5th equipment are determined trunking and the equipment of reception, it is possible to the dispensed amount of each equipment is combined with relaying time delay the two factor and determines trunking and reception equipment.Concrete, when the dispensed amount of multiple equipment is more than or equal to predetermined threshold value, it is possible to each equipment will relay the less equipment of time delay as trunking, using equipment bigger for relaying time delay as the equipment of reception.Optionally, predetermined threshold value can be configured by practical situation, and at this, for the value of predetermined threshold value, the present invention is not particularly limited.

Optionally, each equipment sharing data is needed to be likely to be in same network, it is likely to and is not in same network, respectively with the first equipment in the present embodiment, second equipment and the 3rd equipment are in same network, second equipment, it is that example illustrates that the 4th equipment and the 5th equipment are not in same network both application scenarios.

One, in the first application scenarios, i.e. the first equipment, second equipment and the 3rd equipment are in same network, can using the second equipment as the first trunking, 3rd equipment is as the equipment of reception, wherein, the first trunking is for receiving the shared data of the first device transmission, and by the shared data transmission that receives to reception equipment.Specifically determine that the process of the first trunking and the equipment of reception is as follows:

The first step, the network equipment obtains the first equipment, the dispensed amount of the second equipment and the 3rd equipment.Wherein, the dispensed amount of the first equipment can set up the maximum quantity of the equipment being connected for indicating with the first equipment, the dispensed amount of the second equipment can set up the maximum quantity of the equipment being connected for indicating with the second equipment, and the dispensed amount of the 3rd equipment can set up the maximum quantity of the equipment being connected for indicating with the 3rd equipment.

Optionally, the dispensed amount of each equipment can be obtained by the access bandwidth of each equipment.In the present embodiment, if the access bandwidth of the first equipment is 120M, when carrying out shared data transmission, giving, by shared data transmission, the access bandwidth that each equipment needs is 40M, then the dispensed amount of the first equipment is 3, same, can set that the dispensed amount of the second equipment is 4, the dispensed amount of the 3rd equipment is 2, and the dispensed amount of the 4th equipment is 2, and the dispensed amount of the 5th equipment is 2, certainly, can also be calculated the dispensed amount of each equipment by additive method, at this, the present invention does not do concrete restriction.

Second step, when the dispensed amount of the second equipment dispensed amount and the 3rd equipment is more than predetermined threshold value, using equipment bigger for dispensed amount in the second equipment and the 3rd equipment as the first trunking, using equipment less for dispensed amount in the second equipment and the 3rd equipment as receive equipment.Further, in the present embodiment, the dispensed amount of the second equipment is 4, and the dispensed amount of the 3rd equipment is 2, and namely the dispensed amount of the second equipment is more than the dispensed amount of the 3rd equipment, then the second equipment is confirmed as the first trunking, and the 3rd equipment confirms as reception equipment.Now, shared data transmission can be given the second equipment by the first equipment, and the second equipment is again by the shared data transmission that receives to the 3rd equipment.

Optionally, when the first equipment, when second equipment and the 3rd equipment are in same network, the dispensed amount at the second equipment and the 3rd equipment is all higher than on the basis of predetermined threshold value, it is possible to the relaying time delay extending to the 3rd equipment during in conjunction with the relaying of the second equipment determines the first trunking and reception equipment.Concrete, the second equipment and the 3rd equipment will relay the less equipment of time delay as the first trunking, the second equipment and the 3rd equipment will relay the bigger equipment of time delay as the equipment of reception.Wherein, the relaying time delay of the second equipment is used for indicating the first equipment by shared data transmission to the second equipment, again by the second equipment by shared data transmission to the time used by the 3rd equipment, the relaying time delay of the 3rd equipment is used for indicating the first equipment by shared data transmission to the 3rd equipment, then by the 3rd equipment by shared data transmission to the time used by the second equipment.

Two, in the second application scenarios, i.e. the second equipment, 4th equipment and the 5th equipment are not in same network, can using the 4th equipment as the second trunking, 5th equipment receives equipment as first, wherein, the second trunking is for receiving the shared data of the second device transmission, and by the shared data transmission that receives to the first reception equipment.Specifically determine that the process of the second trunking and the first reception equipment is as follows:

The first step, network can obtain second equipment routing iinformation to other each equipment by traceroute instrument, it is of course also possible to obtain second equipment routing iinformation to other each equipment by other means, at this, the present invention does not do concrete restriction.Optionally, in the present embodiment, the second equipment can be as shown in table 1 to the routing iinformation of other each equipment,

Table 1

Second step, determining that the second equipment is to after the routing iinformation of other each equipment, second equipment that obtains in these routing iinformations is to the public route point in the route point of other each equipment, and herein, public route point is the route point having two or more equipment to use.

Shown in associative list 1, it can be seen that in the second equipment to the route point of the 4th equipment, have two route points and the second equipment identical to two route points in the route point of the 5th equipment, then these two route points are public route point.As shown in table 2: two public roads a little respectively public route point 1 and public route points 2.

Table 2

Purpose device name	Public route point 1	Public route point 2
			4th equipment	180.180.100.1	182.162.110.8
5th equipment	180.180.100.1	182.162.110.8

Further, after determining that the second equipment is to the 4th equipment and the second equipment to the public route point of the 5th equipment, the network equipment can obtain the second equipment respectively by the network delay of shared data transmission to the 4th equipment and the 5th equipment by traceroute instrument, the 4th equipment by the network of shared data transmission to the 5th equipment and the 5th equipment by the network delay of shared data transmission to the 4th equipment.Optionally, such as table 3, table 4 and shown in table 5.

As shown in table 3, it can be seen that the second equipment arrives the network delay of the 4th equipment respectively through public route point 1 and public route point 2, and the second equipment arrives the network delay of the 5th equipment respectively through public route point 1 and public route point 2.

Table 3

As shown in table 4, it can be seen that the 4th equipment arrives the network delay of the 5th equipment respectively through public route point 1 and public route point 2.

Table 5

As shown in table 4, it can be seen that the 5th equipment arrives the network delay of the 4th equipment respectively through public route point 1 and public route point 2.

Table 6

Further, the relaying time delay of the 4th equipment can be the second equipment by shared data transmission to the network delay used by the 4th equipment and the 4th equipment by shared data transmission to the network delay sum used by the 5th equipment；The relaying time delay of the 5th equipment can be the second equipment by shared data transmission to the network delay used by the 5th equipment and the 5th equipment by shared data transmission to the network delay sum used by the 4th equipment.Wherein, the relaying time delay of the 4th equipment is used for indicating the second equipment by shared data transmission to the 4th equipment, then by the 4th equipment by shared data transmission to the time used by the 5th equipment；The relaying time delay of the 5th equipment is used for indicating the second equipment by shared data transmission to the 5th equipment, then by the 5th equipment by shared data transmission to the time used by the 4th equipment.

3rd step, when the dispensed amount of the 4th equipment and the dispensed amount of the 5th equipment are more than or equal to predetermined threshold value, just the 4th equipment and the 5th equipment relay the less equipment of time delay as the second trunking, receive equipment using the 4th equipment and the 5th equipment relay the bigger equipment of time delay as first.Further, associative list 3, table 4 and shown in table 5, by comparing it can be seen that the relaying time delay of the 4th equipment is less than the relaying time delay of the 5th equipment, then the 4th equipment is confirmed as the second trunking, the 5th equipment confirms as the first reception equipment.

In the present embodiment, the first equipment is by shared data transmission to the second equipment, and the 3rd equipment, in the 4th equipment process with regard to the 5th equipment, it is determined that two trunkings and after two reception equipment, it is possible to generate routing information.

Preferably, routing information may indicate that: the first equipment is by shared data transmission to the second equipment；Second equipment is as the first trunking, and the shared data transmission sent by the first equipment received is to the 3rd equipment and the 4th equipment；4th equipment is as the second trunking, and the shared data transmission sent by second equipment that receives is to the 5th equipment；So, first equipment just can by shared data transmission to the second equipment, 3rd equipment, 4th equipment and the 5th equipment, share in data procedures in transmission, by arranging the first trunking and the second trunking carries out sharing the transmission of data, shared data transmission is no longer received equipment to each by the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, cause the problem that the load capacity of the first equipment is bigger.

Optionally, routing information can also indicate that the first equipment is by shared data transmission to the second equipment；Second equipment is as the first trunking, and the shared data transmission sent by the first equipment received is to the 3rd equipment and the 4th equipment；4th equipment is as the second trunking, and the shared data transmission sent by second equipment that receives is to the 5th equipment, and the 3rd equipment can as the 3rd trunking, and the shared data transmission sent by second equipment that receives is to the 5th equipment；So, for the 5th equipment, both having received the shared data that the 3rd equipment sends, having received again the shared data that the 4th equipment sends, then even if when there is data-bag lost, the 5th equipment also can carry out data sharing normally.

203, the network equipment is shared to the first equipment, the second equipment, the 3rd equipment, the 4th equipment and the 5th equipment sending data and is confirmed message.

Wherein, data sharing confirms that message comprises routing information.After each equipment receives data sharing confirmation message, because data sharing confirms that message includes routing information, so each equipment just can receive according to routing information shares data or the shared data of transmission.

In the present embodiment, it is preferred that first routing information may is that, the first equipment is by shared data transmission to the second equipment；Secondly, the second equipment is as the first trunking, and the shared data transmission sent by the first equipment received is to the 3rd equipment and the 4th equipment；Finally, the 4th equipment is as the second trunking, and the shared data transmission sent by second equipment that receives is to the 5th equipment.

204, the network equipment sends the first transmission message to the first equipment.

Preferably, the first transmission message can confirm with data sharing to be sent to the first equipment by the network equipment together with message.Wherein, first transmission message be used for indicating between the first equipment and the first trunking set up connect.

Optionally, the network equipment to first equipment send first transmission message before, it is possible to first receive first equipment send the first transfer request message, the first transfer request message for request to the second device transmission share data.Afterwards, the network equipment sends the first transmission message to the first equipment again, and the first equipment transmits to set up between message and the second equipment according to first and is connected, and shares data to the second device transmission.Optionally, first transmission message can comprise the IP (InternetProtocol of the second equipment, Internet protocol) address information, the route point information of the second equipment can also be included, first equipment can pass through to set up between IP address information with the second equipment to be connected, can also passing through to set up between route point information with the second equipment to be connected, at this, the present invention is not particularly limited.

205, the network equipment receives the first status information that the second equipment sends.

Wherein, the first status information receives, for indicating the second equipment to be in, the state sharing data.Namely the second equipment is receiving the shared data of the first device transmission.

206, the network equipment sends the second transmission message to the second equipment.

Wherein, the second transmission message is used for indicating the second equipment and the 3rd equipment, sets up and connect between the second equipment and the 4th equipment.

Optionally, the network equipment is to before the second equipment sends the second transmission message, it is possible to first receiving the second transfer request message that the second equipment sends, the second transfer request message shares data for request to the 3rd equipment and the 4th device transmission.Afterwards, the network equipment sends the second transmission message to the second equipment again, and the second equipment transmits message according to second and is connected with setting up between the 3rd equipment and the 4th equipment respectively, and shares data to the 3rd equipment and the 4th device transmission.Optionally, second transmission message can comprise the IP address information of the 3rd equipment and the 4th equipment, the route point information of the 3rd equipment and the 4th equipment can also be included, second equipment can pass through IP address information and be connected with setting up between the 3rd equipment and the 4th equipment respectively, route point information can also be passed through be connected with setting up between the 3rd equipment and the 4th equipment respectively, at this, the present invention is not particularly limited.

207, the network equipment receives the second status information that the 4th equipment sends.

Wherein, the second status information receives, for indicating the 4th equipment to be in, the state sharing data.Namely the 4th equipment is receiving the shared data of the second device transmission.

208, the network equipment sends the 3rd transmission message to the 4th equipment.

Wherein, the 3rd transmission message be used for indicating between the 4th equipment and the 5th equipment set up connect.

Optionally, the network equipment to the 4th equipment send the 3rd transmission message before, it is possible to first receive the 4th equipment send the 3rd transfer request message, the 3rd transfer request message for request to the 5th device transmission share data.Afterwards, the network equipment sends the 3rd transmission message to the 4th equipment again, and the 4th equipment transmits to set up between message and the 5th equipment according to the 3rd and is connected, and shares data to the 5th device transmission.Optionally, 3rd transmission message can comprise the IP address information of the 5th equipment, the route point information of the 5th equipment can also be included, 4th equipment can pass through to set up between IP address information with the 5th equipment to be connected, can also pass through to set up between route point information with the 5th equipment to be connected, at this, the present invention is not particularly limited.

The routing resource that the embodiment of the present invention provides, the network equipment receives the data sharing request message that the first equipment sends, according to preset rules at the second equipment, 3rd equipment, determines trunking and reception equipment, and generates routing information in the 4th equipment and the 5th equipment, to the first equipment, second equipment, the 3rd equipment, the 4th equipment and the 5th equipment sending data are shared and are confirmed message.So, first equipment just can according to routing information by shared data transmission to the first trunking, again by the first trunking by shared data transmission to the 3rd equipment and the second trunking, second trunking is again by the shared data transmission that receives to the 5th equipment, thus can pass through the transmission selecting the first trunking and the second relaying to carry out sharing data, shared data transmission is no longer received equipment to each by the first equipment, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

In conjunction with the embodiment that Fig. 1 and Fig. 2 is corresponding, the embodiment of the present invention provides a kind of routing resource, is applied to Path selection equipment, i.e. the first equipment, as it is shown on figure 3, this routing resource includes:

301, the first equipment sends data sharing request message to the network equipment.

Concrete, the first equipment sends data sharing request message to the network equipment, in order to the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generates routing information.Wherein, data sharing request message shares data for request to the second equipment and the 3rd device transmission, and routing information is used for indicating the first equipment to share data to trunking transmission, trunking by the shared data transmission of the first device transmission to receiving equipment.

302, the first equipment receives the data sharing confirmation message that the network equipment sends.

Wherein, data sharing confirms that message comprises routing information.

303, the first equipment receives the first transmission message that the network equipment sends.

Concrete, the first equipment receives the first transmission message that the network equipment sends, and the first transmission message is used for indicating between the first equipment and trunking setting up and is connected.

304, the first equipment transmits to set up between message and trunking according to first and is connected, and shares data to trunking transmission.

The routing resource that the embodiment of the present invention provides, first equipment sends data sharing request message to the network equipment, so that the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generating routing information, the first equipment receives the data sharing confirmation message that the network equipment sends.So, first equipment just can according to routing information by shared data transmission to the first trunking, again by the first trunking by shared data transmission to the 3rd equipment and the second trunking, second trunking is again by the shared data transmission that receives to the 5th equipment, thus can pass through the transmission selecting the first trunking and the second relaying to carry out sharing data, shared data transmission is no longer received equipment to each by the first equipment, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

The embodiment of the present invention provides a kind of network equipment, optionally, is applied to the data sharing under Multi-Party Conference pattern.As shown in Figure 4, this network equipment 40 may include that

Receiving unit 401, for receiving the data sharing request message that the first equipment sends, data sharing request message shares data for request to the second equipment and the 3rd device transmission.

Processing unit 402, for determining trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generate routing information, routing information is used for indicating the first equipment to share data to trunking transmission, trunking by the shared data transmission of the first device transmission to receiving equipment.

Transmitting element 403, confirms message for sharing to the first equipment, the second equipment and the 3rd equipment sending data, and data sharing confirms that message comprises routing information.

Optionally, the network equipment 40 also includes acquiring unit 404, the dispensed amount of dispensed amount and the 3rd equipment for obtaining the second equipment, the dispensed amount of the second equipment can set up the maximum quantity of the equipment being connected for indicating with the second equipment, and the dispensed amount of the 3rd equipment can set up the maximum quantity of the equipment being connected for indicating with the 3rd equipment.

Processing unit 402, is additionally operable to equipment bigger for dispensed amount in the second equipment and the 3rd equipment as trunking, using equipment less for dispensed amount in the second equipment and the 3rd equipment as receive equipment.

Optionally, acquiring unit 404, the relaying time delay of the 3rd equipment is extended to when being additionally operable to the relaying of second equipment that obtains, the relaying time delay of the second equipment is used for indicating the first equipment by shared data transmission to the second equipment, again by the second equipment by shared data transmission to the time used by the 3rd equipment, the relaying time delay of the 3rd equipment is used for indicating the first equipment by shared data transmission to the 3rd equipment, then by the 3rd equipment by shared data transmission to the time used by the second equipment.

Processing unit 402, is additionally operable to relay the less equipment of time delay in the second equipment and the 3rd equipment as trunking, will relay the bigger equipment of time delay as the equipment of reception in the second equipment and the 3rd equipment.

Optionally, transmitting element 403, it is additionally operable to send the first transmission message to the first equipment, the first transmission message is used for indicating between the first equipment and trunking setting up and is connected, in order to the first equipment is to the trunking shared data of transmission.

Optionally, receiving unit 401, be additionally operable to receive the first status information that trunking sends, the first status information receives, for indicating trunking to be in, the state sharing data.

Transmitting element 403, is additionally operable to send the second transmission message to trunking, and the second transmission message is used for indicating between trunking with reception equipment setting up and is connected, in order to trunking is to receiving the shared data of device transmission.

The network equipment that the embodiment of the present invention provides, receive unit and receive the data sharing request message that the first equipment sends, processing unit determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generate routing information, transmitting element is shared to the first equipment, the second equipment and the 3rd equipment sending data and is confirmed message.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

Based on the embodiment that Fig. 3 is corresponding, the embodiment of the present invention provides a kind of Path selection equipment 50, i.e. the first equipment 50, as it is shown in figure 5, this first equipment 50 includes:

Transmitting element 501, for sending data sharing request message to the network equipment, data sharing request message shares data for request to the second equipment and the 3rd device transmission, so that the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generate routing information, routing information is used for indicating the first equipment 50 to share data to trunking transmission, and the shared data transmission that the first equipment 50 is transmitted by trunking is to reception equipment.

Receiving unit 502, the data sharing sent for receiving the network equipment confirms message, and data sharing confirms that message comprises routing information.

Optionally, receiving unit 502, be additionally operable to receive the first transmission message that the network equipment sends, the first transmission message is used for indicating between the first equipment 50 and trunking setting up and is connected.

First equipment 50 also includes connecting unit 503, is connected for transmitting to set up between message and trunking according to first；

Transmitting element 501, is additionally operable to share data to trunking transmission.

The Path selection equipment that the embodiment of the present invention provides, transmitting element sends data sharing request message to the network equipment, so that the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generate routing information, receiving unit and receive the data sharing confirmation message that the network equipment sends, data sharing confirms that message comprises routing information.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

The embodiment of the present invention provides a kind of network equipment 60, with reference to shown in Fig. 6, this equipment can embed or inherently computer, such as: the portable equipments such as general purpose computer, mobile phone terminal or purl machine, this network equipment 60 includes: at least one processor 601, memorizer 602, bus 603, emitter 604 and receptor 605, and this at least one processor 601, memorizer 602, emitter 604 are connected with receptor 605 by bus 603 and completed mutual communicating.

This bus 603 can be ISA (IndustryStandardArchitecture, industry standard architecture) bus, PCI (PeripheralComponent, external equipment interconnects) bus or EISA (ExtendedIndustryStandardArchitecture, extended industry-standard architecture) bus etc..This bus 603 can be divided into address bus, data/address bus, control bus etc..For ease of representing, Fig. 6 only represents with a thick line, it is not intended that only have a bus or a type of bus.Wherein:

Memorizer 602 is for storing the application code of the present invention program, and the application code performing the present invention program preserves in memory, and is controlled to perform by processor 601.

This memorizer can be the other kinds of static storage device that read only memory ROM maybe can store static information and instruction, random access memory ram or the other kinds of dynamic memory of information and instruction can be stored, can also be EEPROM EEPROM, read-only optical disc CD-ROM or other optical disc storage, laser disc storage (includes compression laser disc, laser dish, laser disc, Digital Versatile Disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus, or can be used in carrying or store the desired program code with instruction or data structure form can by any other medium of computer access, but it is not limited to this.These memorizeies are connected with processor by bus.

Processor 601 is probably a central processing unit 601 (CentralProcessingUnit, referred to as CPU), or specific integrated circuit (ApplicationSpecificIntegratedCircuit, referred to as ASIC), or it is configured to implement one or more integrated circuits of the embodiment of the present invention.

Receptor 605, for receiving the data sharing request message that the first equipment sends, data sharing request message shares data for request to the second equipment and the 3rd device transmission.

Processor 601, it is additionally operable in the second equipment and the 3rd equipment, determine trunking and reception equipment according to preset rules, and generate routing information, routing information is used for indicating the first equipment to share data to trunking transmission, trunking by the shared data transmission of the first device transmission to receiving equipment.

Emitter 604, is additionally operable to share to the first equipment, the second equipment and the 3rd equipment sending data confirm message, data sharing confirms that message comprises routing information.

Optionally, processor 601, it is additionally operable to the dispensed amount of second equipment that obtains and the dispensed amount of the 3rd equipment, the dispensed amount of the second equipment can set up the maximum quantity of the equipment being connected for indicating with the second equipment, and the dispensed amount of the 3rd equipment can set up the maximum quantity of the equipment being connected for indicating with the 3rd equipment.

Processor 601, is additionally operable to equipment bigger for dispensed amount in the second equipment and the 3rd equipment as trunking, using equipment less for dispensed amount in the second equipment and the 3rd equipment as receive equipment.

Optionally, processor 601, the relaying time delay of the 3rd equipment is extended to when being additionally operable to the relaying of second equipment that obtains, the relaying time delay of the second equipment is used for indicating the first equipment by shared data transmission to the second equipment, again by the second equipment by shared data transmission to the time used by the 3rd equipment, the relaying time delay of the 3rd equipment is used for indicating the first equipment by shared data transmission to the 3rd equipment, then by the 3rd equipment by shared data transmission to the time used by the second equipment.

Processor 601, is additionally operable to relay the less equipment of time delay in the second equipment and the 3rd equipment as trunking, will relay the bigger equipment of time delay as the equipment of reception in the second equipment and the 3rd equipment.

Optionally, emitter 604, it is additionally operable to send the first transmission message to the first equipment, the first transmission message is used for indicating between the first equipment and trunking setting up and is connected, in order to the first equipment is to the trunking shared data of transmission.

Optionally, receptor 605, it is additionally operable to receive the first status information that trunking sends, the first status information receives, for indicating trunking to be in, the state sharing data.

Emitter 604, is additionally operable to send the second transmission message to trunking, and the second transmission message is used for indicating between trunking with reception equipment setting up and is connected, in order to trunking is to receiving the shared data of device transmission.

The network equipment that the embodiment of the present invention provides, processor receives the data sharing request message that the first equipment sends, in the second equipment and the 3rd equipment, trunking and reception equipment is determined according to preset rules, and generate routing information, share to the first equipment, the second equipment and the 3rd equipment sending data and confirm message.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

The embodiment of the present invention provides a kind of Path selection equipment 70, i.e. the first equipment 70, with reference to shown in Fig. 7, this equipment can embed or inherently computer, such as: the portable equipments such as general purpose computer, mobile phone terminal or purl machine, this first equipment 70 includes: at least one processor 701, memorizer 702, bus 703, emitter 704 and receptor 705, and this at least one processor 701, memorizer 702, emitter 704 are connected with receptor 705 by bus 703 and completed mutual communicating.

This bus 703 can be ISA (IndustryStandardArchitecture, industry standard architecture) bus, PCI (PeripheralComponent, external equipment interconnects) bus or EISA (ExtendedIndustryStandardArchitecture, extended industry-standard architecture) bus etc..This bus 703 can be divided into address bus, data/address bus, control bus etc..For ease of representing, Fig. 7 only represents with a thick line, it is not intended that only have a bus or a type of bus.Wherein:

Memorizer 702 is for storing the application code of the present invention program, and the application code performing the present invention program preserves in memory, and is controlled to perform by processor 701.

Processor 701 is probably a central processing unit 701 (CentralProcessingUnit, referred to as CPU), or specific integrated circuit (ApplicationSpecificIntegratedCircuit, referred to as ASIC), or it is configured to implement one or more integrated circuits of the embodiment of the present invention.

Emitter 704, for sending data sharing request message to the network equipment, data sharing request message shares data for request to the second equipment and the 3rd device transmission, so that the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generate routing information, routing information is used for indicating the first equipment 70 to share data to trunking transmission, and the shared data transmission that the first equipment 70 is transmitted by trunking is to reception equipment.

Receptor 705, the data sharing sent for receiving the network equipment confirms message, and data sharing confirms that message comprises routing information.

Optionally, receptor 705, it is additionally operable to receive the first transmission message that the network equipment sends, the first transmission message is used for indicating between the first equipment 70 and trunking setting up and is connected.

Processor 701, is connected for transmitting to set up between message and trunking according to first；

Emitter 704, is additionally operable to share data to trunking transmission.

The Path selection equipment that the embodiment of the present invention provides, emitter sends data sharing request message to the network equipment, so that the network equipment determines trunking and reception equipment according to preset rules in the second equipment and the 3rd equipment, and generate routing information, receptor receives the data sharing confirmation message that the network equipment sends, and data sharing confirms that message comprises routing information.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

The embodiment of the present invention provides a kind of transmission system 80, as shown in Figure 8, including other equipment 803 of the network equipment 801, Path selection equipment 802 and at least two.

Wherein, the network equipment 801 network equipment 801 described in embodiment corresponding for Fig. 4 or Fig. 6.

The Path selection equipment 802 Path selection equipment 802 described in embodiment corresponding for Fig. 5 or Fig. 7.

The transmission system that the embodiment of the present invention provides, the network equipment receives the data sharing request message that the first equipment sends, and in the second equipment and the 3rd equipment, determine trunking and reception equipment according to preset rules, and generate routing information, the network equipment is to the first equipment, second equipment and the 3rd equipment sending data are shared and are confirmed message, and data sharing confirms that message comprises routing information.So, first equipment just can according to routing information by shared data transmission to trunking, again by trunking by the shared data transmission of the first device transmission that receives to reception equipment, thus can by selecting trunking to carry out sharing the transmission of data, first equipment is not connected again through with setting up between each reception equipment, shared data transmission is received equipment to each, thus reducing the load capacity of the first equipment, can solve the problem that in prior art when first equipment connect greater number of reception equipment carry out shared data transmission simultaneously time, owing to the first equipment needs shared data transmission to each reception equipment, the problem that the load capacity of the first equipment is bigger can be caused.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it is possible to realize by another way.Such as, device embodiment described above is merely schematic, such as, the division of described unit, being only a kind of logic function to divide, actual can have other dividing mode when realizing, for instance multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, device or unit, it is possible to be electrical, machinery or other form.

The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.

It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that the independent physics of unit includes, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, it would however also be possible to employ hardware adds the form of SFU software functional unit and realizes.

The above-mentioned integrated unit realized with the form of SFU software functional unit, it is possible to be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) performs the part steps of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (Read-OnlyMemory, be called for short ROM), random access memory (RandomAccessMemory, be called for short RAM), the various media that can store program code such as magnetic disc or CD.

Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. a routing resource, it is characterised in that being applied to the network equipment, described method includes:

2. method according to claim 1, it is characterised in that the described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, including:

3. method according to claim 1, it is characterised in that the described network equipment determines trunking and reception equipment according to preset rules in described second equipment and described 3rd equipment, including:

The described network equipment will relay the little equipment of time delay as described trunking in described second equipment and described 3rd equipment, will relay the big equipment of time delay as described reception equipment in described second equipment and described 3rd equipment.

4. according to the method in claim 2 or 3, it is characterised in that described method also includes:

5. method according to claim 4, it is characterised in that described method includes:

6. a routing resource, it is characterised in that being applied to Path selection equipment, described Path selection equipment is specially the first equipment, and described method includes:

Described first equipment receives the data sharing confirmation message that the network equipment sends, and described data sharing confirms that message comprises described routing information.

7. method according to claim 6, it is characterised in that

Described first equipment receives the first transmission message that the network equipment sends, and described first transmission message is used for indicating between described first equipment and described trunking setting up and is connected；

8. a network equipment, it is characterised in that including:

9. the network equipment according to claim 8, it is characterised in that

Described processing unit, is additionally operable to equipment big for dispensed amount in described second equipment and described 3rd equipment as described trunking, using equipment little for dispensed amount in described second equipment and described 3rd equipment as described reception equipment.

10. the network equipment according to claim 8, it is characterised in that

11. the network equipment according to claim 9 or 10, it is characterised in that

12. the network equipment according to claim 11, it is characterised in that

13. a Path selection equipment, it is characterised in that described Path selection equipment is the first equipment, including:

14. Path selection equipment according to claim 13, it is characterised in that

15. a transmission system, it is characterised in that include the network equipment, Path selection equipment and other equipment of at least two；

Wherein, the described network equipment is the network equipment described in any one of claim 8-12；

Described first equipment is the Path selection equipment described in any one of claim 13-14.