CN102612067A - Data flow distribution control method and equipment as well as user equipment - Google Patents
Data flow distribution control method and equipment as well as user equipment Download PDFInfo
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- CN102612067A CN102612067A CN2012100646950A CN201210064695A CN102612067A CN 102612067 A CN102612067 A CN 102612067A CN 2012100646950 A CN2012100646950 A CN 2012100646950A CN 201210064695 A CN201210064695 A CN 201210064695A CN 102612067 A CN102612067 A CN 102612067A
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Abstract
The invention provides a data flow distribution control method and equipment as well as user equipment. State information of a chain of a data flow distribution accessing chain is obtained, so that data of the user equipment can be controlled according to the state information of the data flow distribution accessing chain, so as to be transmitted through a wireless accessing chain and/or the data flow distribution accessing chain; therefore, the flexibility and the reliability of the data flow distribution are improved and the requirement of a continuously-increased movable bandwidth can be more effectively met; and meanwhile, a hole transmission bandwidth can be reduced.
Description
Technical field
The present invention relates to the communication technology, relate in particular to data distribution control method and equipment, subscriber equipment.
Background technology
At mobile cellular network; For example: in the evolved packet system (Evolved Packet System is called for short EPS), eat dishes without rice or wine through disposing evolved base station (Evolved Node B; Abbreviation eNB) realizes Long Term Evolution (Long Term Evolution is called for short LTE) technology.In order to satisfy ever-increasing mobile bandwidth demand; Remedy the LTE not enough shortcoming of transmission bandwidth of eating dishes without rice or wine; Can be the data distribution access device to the access device of other wireless access technologys with the data distribution that need eat dishes without rice or wine to transmit at LTE; For example: this data distribution access device can be the Wireless Fidelity access point (Wireless Fidelity Access Point is called for short WiFiAP) in the WLAN (Wireless Local Area Network is called for short WLAN).
Yet the flexibility and the reliability of above-mentioned data distribution control method of the prior art are relatively poor.
Summary of the invention
The present invention provides data distribution control method and equipment, subscriber equipment, in order to improve the flexibility and the reliability of data distribution.
On the one hand a kind of data distribution control method is provided, has comprised:
Obtain the state information of data distribution access link;
According to the state information of data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or data distribution access link.
A kind of data distribution control appliance is provided on the other hand, has comprised:
Obtain the unit, be used to obtain the state information of data distribution access link;
Control unit is used for the state information according to the data distribution access link, and the data of control subscriber equipment are transmitted through wireless access links and/or data distribution access link.
A kind of data distribution control method is provided on the other hand, has comprised:
Subscriber equipment is measured the mass parameter that obtains downlink data shunting access link;
Subscriber equipment sends the mass parameter of downlink data shunting access link to the data distribution control appliance; So that remove at least one item in the state information the mass parameter of downlink data shunting access link in the state information of data distribution control appliance according to the mass parameter of downlink data shunting access link and data distribution access link, the data of controlling subscriber equipment are transmitted through wireless access links and/or data distribution access link.
A kind of subscriber equipment is provided on the other hand, has comprised:
Measuring unit is used to measure the mass parameter that obtains downlink data shunting access link;
Transmitting element; Be used for sending the mass parameter of downlink data shunting access link to the data distribution control appliance; So that remove at least one item in the state information the mass parameter of downlink data shunting access link in the state information of data distribution control appliance according to the mass parameter of downlink data shunting access link and data distribution access link, the data of controlling subscriber equipment are transmitted through wireless access links and/or data distribution access link.
Can know by technique scheme; The embodiment of the invention is through obtaining the state information of data distribution access link; Make it possible to the state information according to above-mentioned data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link, thereby have improved the flexibility and the reliability of data distribution; Can more effectively satisfy ever-increasing mobile bandwidth demand, reduce the transmission bandwidth of eating dishes without rice or wine simultaneously.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the data distribution Organization Chart that technical scheme of the present invention is suitable for;
The schematic flow sheet of the data distribution control method that Fig. 2 provides for one embodiment of the invention;
The schematic flow sheet of the data distribution control method that Fig. 3 provides for another embodiment of the present invention;
The structural representation of the data distribution control appliance that Fig. 4 provides for another embodiment of the present invention;
The structural representation of the subscriber equipment that Fig. 5 provides for another embodiment of the present invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 is the data distribution Organization Chart that technical scheme of the present invention is suitable for.Technical scheme of the present invention; Can be applied to various mobile cellular networks; For example: global system for mobile communications (Global System for Mobile Communications; Abbreviation GSM) network, GPRS (General Packet Radio Service; Abbreviation GPRS) network, code division multiple access (Code Division Multiple Access; Abbreviation CDMA) network, CDMA2000 network, WCDMA (Wideband Code Division Multiple Access is called for short WCDMA) network, TD SDMA (Time Division-Synchronous Code Division Multiple Access is called for short TD-SCDMA) network, Long Term Evolution (Long Term Evolution; Be called for short LTE) network or World Interoperability for Microwave Access, WiMax (World Interoperability for Microwave Access is called for short WiMAX) network etc.
For example: data distribution control appliance wherein can be base station (the Base Transceiver Station in GSM network, GPRS network or the cdma network; Be called for short BTS); It also can be the base station (NodeB) in the WCDMA network; It can also be the evolved base station (Evolutional Node B is called for short eNB or eNodeB) in the LTE network.
For example: data distribution access device wherein can be the WIFIAP among the WLAN, can also be Home eNodeB (Home NodeB is called for short HNB) or family's evolved base station (Home Evolved NodeB is called for short HeNB) in the home network.
For example: gateway device wherein can be gateway general packet radio service (the General Packet Radio Service in GPRS network or the cdma network; Be called for short GPRS) support node (Gateway GPRS Supporting Node; Be called for short GGSN); It can also be the grouped data network gateway (Packet Data Network Gateway is called for short PGW) in the LTE network.
The schematic flow sheet of the data distribution control method that Fig. 2 provides for one embodiment of the invention, as shown in Figure 1, the data distribution control method of present embodiment can comprise:
201, obtain the state information of data distribution access link;
Particularly, the data distribution control appliance can obtain at least one in the congestion information of quality information and data distribution access link of data distribution access link.
Alternatively, the quality information of above-mentioned data distribution access link can include but not limited at least one item in the mass parameter of mass parameter and downlink data shunting access link of upstream data shunting access link.Wherein, The mass parameter of above-mentioned upstream data shunting access link can be shunted Signal to Interference plus Noise Ratio (the Signal to Interference Noise Ratio of access link for upstream data; Be called for short SINR) or Reference Signal Received Power (Reference Signal Receiving Power is called for short RSRP) wait and can reflect that upstream data shunts the parameter of access link quality; The mass parameter of above-mentioned downlink data shunting access link can reflect the parameter of downlink data shunting access link quality for SINR or the RSRP etc. that downlink data is shunted access link.
Alternatively, the congestion information of above-mentioned data distribution access link can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned data distribution access link of above-mentioned data distribution access link.
202, according to the state information of above-mentioned data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link.
In an application scenarios of the embodiment of the invention, can measure the SINR or the RSRP of upstream data shunting access link through the data distribution access device.Then; The data distribution access device then can be according to the reporting policy that is provided with in advance; Shunt the SINR or the RSRP of access link to the upstream data of data distribution control appliance reporting measurement; For example: the data distribution access device can pass through data distribution access link quality information message, shunts the SINR or the RSRP of access link to the upstream data of data distribution control appliance reporting measurement.For example: regularly report; Perhaps report during in a certain parameter preset scope as the SINR of the upstream data that measures shunting access link or RSRP, present embodiment does not limit this.The data distribution control appliance is according to the SI N R or the RSRP of the upstream data shunting access link that obtains, and the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link.
In the Another application scene of the embodiment of the invention, can measure the SINR or the RSRP of downlink data shunting access link through subscriber equipment.Then; Subscriber equipment then can be according to the reporting policy that is provided with in advance; Shunt the SINR or the RSRP of access link to the downlink data of data distribution control appliance reporting measurement; For example: subscriber equipment can pass through data distribution access link quality information message, shunts the SINR or the RSRP of access link to the upstream data of data distribution control appliance reporting measurement.For example: regularly report; Perhaps report during in a certain parameter preset scope as the SINR of the downlink data that measures shunting access link or RSRP, present embodiment does not limit this.The data distribution control appliance is according to the SINR or the RSRP of the downlink data shunting access link that obtains, and the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link.
In the Another application scene of the embodiment of the invention, can be through the utilization rate of air interface resource of data distribution access device statistics shunting access link or the buffer performance of eating dishes without rice or wine of data distribution access link.Then; The data distribution access device then can be according to the reporting policy that is provided with in advance; Report utilization rate of air interface resource or the buffer performance of eating dishes without rice or wine of data distribution access link of the data distribution access link of statistics to the data distribution control appliance; For example: the data distribution access device can pass through data distribution access link congestion information message, shunts the SINR or the RSRP of access link to the upstream data of data distribution control appliance reporting measurement.For example: regularly report; Perhaps report during in a certain parameter preset scope when the buffer performance of eating dishes without rice or wine of the utilization rate of air interface resource of the data distribution access link that obtains of statistics or data distribution access link, present embodiment does not limit this.The data distribution control appliance is according to the utilization rate of air interface resource of the data distribution access link that obtains or the buffer performance of eating dishes without rice or wine of data distribution access link, and the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link.
In the Another application scene of the embodiment of the invention, can also further obtain the state information of wireless access links; Correspondingly, in 202, can be specifically according to the state information of said wireless access links and the state information of said data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
Particularly, the data distribution control appliance can obtain at least one in the congestion information of quality information and wireless access links of wireless access links.
Alternatively, the quality information of above-mentioned wireless access links can include but not limited at least one in the mass parameter of mass parameter and descending wireless access links of up-link wireless access link.Wherein, The mass parameter of above-mentioned up-link wireless access link can be Signal to Interference plus Noise Ratio (the Signal to Interference Noise Ratio of up-link wireless access link; Be called for short SINR) or Reference Signal Received Power (Reference Signal Receiving Power is called for short RSRP) etc. can reflect the parameter of up-link wireless access link quality; The mass parameter of above-mentioned descending wireless access links can reflect the parameter of descending wireless access links quality for the SINR of descending wireless access links or RSRP etc.
Alternatively, the congestion information of above-mentioned wireless access links can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned wireless access links of above-mentioned wireless access links.
In the present embodiment; Through obtaining the state information of data distribution access link; Make it possible to the state information according to above-mentioned data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link, thereby have improved the flexibility and the reliability of data distribution; Can more effectively satisfy ever-increasing mobile bandwidth demand, reduce the transmission bandwidth of eating dishes without rice or wine simultaneously.
The schematic flow sheet of the data distribution control method that Fig. 3 provides for another embodiment of the present invention, as shown in Figure 3, the data distribution control method of present embodiment can comprise:
301, subscriber equipment is measured the mass parameter that obtains downlink data shunting access link;
302, above-mentioned subscriber equipment sends the mass parameter of above-mentioned downlink data shunting access link to the data distribution control appliance; Shunt at least one item in the state information the mass parameter of access link so that remove above-mentioned downlink data in the state information of above-mentioned data distribution control appliance according to the mass parameter of above-mentioned downlink data shunting access link and data distribution access link, the data of controlling above-mentioned subscriber equipment are transmitted through wireless access links and/or data distribution access link.
Particularly; State information in the state information of above-mentioned data distribution access link except that the mass parameter of above-mentioned downlink data shunting access link can include but not limited to: at least one item in the mass parameter of upstream data shunting access link and the congestion information of above-mentioned data distribution access link.
Wherein, The mass parameter of above-mentioned upstream data shunting access link can be shunted Signal to Interference plus Noise Ratio (the Signal to Interference Noise Ratio of access link for upstream data; Be called for short SINR) or Reference Signal Received Power (Reference Signal Receiving Power is called for short RSRP) wait and can reflect that upstream data shunts the parameter of access link quality; The mass parameter of above-mentioned downlink data shunting access link can reflect the parameter of downlink data shunting access link quality for SINR or the RSRP etc. that downlink data is shunted access link.
Alternatively, the congestion information of above-mentioned data distribution access link can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned data distribution access link of above-mentioned data distribution access link.
In an application scenarios of the embodiment of the invention, can measure the SINR or the RSRP of downlink data shunting access link through subscriber equipment.Then; Subscriber equipment then can be according to the reporting policy that is provided with in advance; Shunt the SINR or the RSRP of access link to the downlink data of data distribution control appliance reporting measurement; For example: subscriber equipment can pass through data distribution access link quality information message, shunts the SINR or the RSRP of access link to the upstream data of data distribution control appliance reporting measurement.For example: regularly report; Perhaps report during in a certain parameter preset scope as the SINR of the downlink data that measures shunting access link or RSRP, present embodiment does not limit this.Like this, the data distribution control appliance is according to the SINR or the RSRP of the downlink data shunting access link that obtains, and the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link.
In the Another application scene of the embodiment of the invention; Above-mentioned subscriber equipment can also further be measured the mass parameter that obtains descending wireless access links; And the mass parameter of sending above-mentioned descending wireless access links to above-mentioned data distribution control appliance; So that above-mentioned data distribution control appliance is according at least one in the state information except that the mass parameter of above-mentioned descending wireless access links in the state information of the mass parameter of above-mentioned descending wireless access links and wireless access links; And at least one in the state information except that the mass parameter of above-mentioned downlink data shunting access link in the state information of the mass parameter of above-mentioned downlink data shunting access link and data distribution access link, the data of controlling above-mentioned subscriber equipment are transmitted through wireless access links and/or data distribution access link.
Particularly; State information in the state information of above-mentioned wireless access links except that the mass parameter of above-mentioned descending wireless access links can include but not limited to: at least one item in the mass parameter of up-link wireless access link and the congestion information of above-mentioned wireless access links.
Wherein, the mass parameter of above-mentioned up-link wireless access link can reflect the parameter of up-link wireless access link quality for the SINR of up-link wireless access link or RSRP etc.; The mass parameter of above-mentioned descending wireless access links can reflect the parameter of descending wireless access links quality for the SINR of descending wireless access links or RSRP etc.
Alternatively, the congestion information of above-mentioned wireless access links can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned wireless access links of above-mentioned wireless access links.
In the present embodiment; Measure the mass parameter that obtains downlink data shunting access link through subscriber equipment; And then the mass parameter of sending above-mentioned downlink data shunting access link to the data distribution control appliance; Make that the data distribution control appliance can be according to the state information of above-mentioned data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link, thereby have improved the flexibility and the reliability of data distribution; Can more effectively satisfy ever-increasing mobile bandwidth demand, reduce the transmission bandwidth of eating dishes without rice or wine simultaneously.
Need to prove: for aforesaid each method embodiment; For simple description; So it all is expressed as a series of combination of actions, but those skilled in the art should know that the present invention does not receive the restriction of described sequence of movement; Because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that details among certain embodiment, can be referring to the associated description of other embodiment.
The structural representation of the data distribution control appliance that Fig. 4 provides for another embodiment of the present invention, as shown in Figure 4, the data distribution control appliance of present embodiment can comprise and obtains unit 41 and control unit 42.Wherein, obtain the state information that unit 41 is used to obtain the data distribution access link; Control unit 42 is used for the state information according to said data distribution access link, and the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
Method can be realized by the data distribution control appliance that present embodiment provides among the embodiment of above-mentioned Fig. 2 correspondence.
Particularly, the acquisition unit 41 in the present embodiment specifically can obtain at least one in the congestion information of quality information and data distribution access link of data distribution access link.
Alternatively, the quality information that obtains the above-mentioned data distribution access link that unit 41 obtains can include but not limited at least one item in the mass parameter of mass parameter and downlink data shunting access link of upstream data shunting access link.Wherein, the mass parameter of above-mentioned upstream data shunting access link can reflect the parameter of upstream data shunting access link quality for SINR or the RSRP etc. that upstream data is shunted access link; The mass parameter of above-mentioned downlink data shunting access link can reflect the parameter of downlink data shunting access link quality for SINR or the RSRP etc. that downlink data is shunted access link
Alternatively, the congestion information that obtains the above-mentioned data distribution access link that unit 41 obtains can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned data distribution access link of above-mentioned data distribution access link.
Alternatively, obtain the state information that unit 41 can also be further used for obtaining wireless access links; Correspondingly, control unit 42 specifically then can be according to the state information of said wireless access links and the state information of said data distribution access link, and the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
In the present embodiment; Through obtaining the state information that the unit obtains the data distribution access link; Make that control unit can be according to the state information of above-mentioned data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link, thereby have improved the flexibility and the reliability of data distribution; Can more effectively satisfy ever-increasing mobile bandwidth demand, reduce the transmission bandwidth of eating dishes without rice or wine simultaneously.
The structural representation of the subscriber equipment that Fig. 5 provides for another embodiment of the present invention, as shown in Figure 5, the subscriber equipment of present embodiment can comprise measuring unit 51 and transmitting element 52.Wherein, measuring unit 51 is used to measure the mass parameter that obtains downlink data shunting access link; Transmitting element 52 is used for sending to the data distribution control appliance mass parameter of above-mentioned downlink data shunting access link; Shunt at least one item in the state information the mass parameter of access link so that remove above-mentioned downlink data in the state information of above-mentioned data distribution control appliance according to the mass parameter of above-mentioned downlink data shunting access link and data distribution access link, the data of controlling above-mentioned subscriber equipment are transmitted through wireless access links and/or data distribution access link.
Particularly; State information in the state information of above-mentioned data distribution access link except that the mass parameter of above-mentioned downlink data shunting access link can include but not limited to: at least one item in the mass parameter of upstream data shunting access link and the congestion information of above-mentioned data distribution access link.
Wherein, the mass parameter of above-mentioned upstream data shunting access link can reflect the parameter of upstream data shunting access link quality for SINR or the RSRP etc. that upstream data is shunted access link; The mass parameter of above-mentioned downlink data shunting access link can reflect the parameter of downlink data shunting access link quality for SINR or the RSRP etc. that downlink data is shunted access link.
Alternatively, the congestion information of above-mentioned data distribution access link can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned data distribution access link of above-mentioned data distribution access link.
In an application scenarios of the embodiment of the invention, can measure the SINR or the RSRP of downlink data shunting access link through measuring unit.Then; Transmitting element then can be according to the reporting policy that is provided with in advance; Shunt the SINR or the RSRP of access link to the downlink data of data distribution control appliance reporting measurement; For example: transmitting element can pass through data distribution access link quality information message, shunts the SINR or the RSRP of access link to the upstream data of data distribution control appliance reporting measurement.For example: regularly report; The SINR of the downlink data shunting access link that perhaps measures when measuring unit or RSRP report when a certain parameter preset scope, and present embodiment does not limit this.Like this, the data distribution control appliance is according to the SINR or the RSRP of the downlink data shunting access link that obtains, and the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link.
In the Another application scene of the embodiment of the invention, above-mentioned measuring unit can also be further used for measuring the mass parameter that obtains descending wireless access links; Transmitting element can also be further used for the mass parameter of sending above-mentioned descending wireless access links to above-mentioned data distribution control appliance; So that above-mentioned data distribution control appliance is according at least one in the state information except that the mass parameter of above-mentioned descending wireless access links in the state information of the mass parameter of above-mentioned descending wireless access links and wireless access links; And at least one in the state information except that the mass parameter of above-mentioned downlink data shunting access link in the state information of the mass parameter of above-mentioned downlink data shunting access link and data distribution access link, the data of controlling above-mentioned subscriber equipment are transmitted through wireless access links and/or data distribution access link.
Particularly; State information in the state information of above-mentioned wireless access links except that the mass parameter of above-mentioned descending wireless access links can include but not limited to: at least one item in the mass parameter of up-link wireless access link and the congestion information of above-mentioned wireless access links.
Wherein, the mass parameter of above-mentioned up-link wireless access link can reflect the parameter of up-link wireless access link quality for the SINR of up-link wireless access link or RSRP etc.; The mass parameter of above-mentioned descending wireless access links can reflect the parameter of descending wireless access links quality for the SINR of descending wireless access links or RSRP etc.
Alternatively, the congestion information of above-mentioned wireless access links can include but not limited at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and above-mentioned wireless access links of above-mentioned wireless access links.
In the present embodiment; Subscriber equipment is measured the mass parameter that obtains downlink data shunting access link through measuring unit; And then the mass parameter of sending above-mentioned downlink data shunting access link by transmitting element to the data distribution control appliance; Make that the data distribution control appliance can be according to the state information of above-mentioned data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or above-mentioned data distribution access link, thereby have improved the flexibility and the reliability of data distribution; Can more effectively satisfy ever-increasing mobile bandwidth demand, reduce the transmission bandwidth of eating dishes without rice or wine simultaneously.
The those skilled in the art can be well understood to, for the convenience described with succinct, the system of foregoing description, the concrete course of work of device and unit can repeat no more at this with reference to the corresponding process among the preceding method embodiment.
In several embodiment that the application provided, should be understood that, the system that is disclosed, apparatus and method can realize through other mode.For example, device embodiment described above only is schematically, for example; The division of said unit; Only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can combine or can be integrated into another system; Or some characteristics can ignore, or do not carry out.Another point, the coupling each other that shows or discuss or directly coupling or communication to connect can be through some interfaces, the INDIRECT COUPLING of device or unit or communication connect, and can be electrically, machinery or other form.
Said unit as separating component explanation can or can not be physically to separate also, and the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of NEs.Can realize the purpose of present embodiment scheme according to the needs selection some or all of unit wherein of reality.
In addition, each functional unit in each embodiment of the present invention can be integrated in the processing unit, also can be that the independent physics in each unit exists, and also can be integrated in the unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, the form that also can adopt hardware to add SFU software functional unit realizes.
The above-mentioned integrated unit of realizing with the form of SFU software functional unit can be stored in the computer read/write memory medium.Above-mentioned SFU software functional unit is stored in the storage medium, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the part steps of the said method of each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (Read-Only Memory; Abbreviation ROM), various media that can be program code stored such as random access memory (Random Access Memory is called for short RAM), magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (18)
1. a data distribution control method is characterized in that, comprising:
Obtain the state information of data distribution access link;
According to the state information of said data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
2. method according to claim 1 is characterized in that, the state information of said acquisition data distribution access link comprises:
At least one item in the quality information of acquisition data distribution access link and the congestion information of data distribution access link.
3. method according to claim 2; It is characterized in that the quality information of said data distribution access link comprises at least one in the mass parameter of the mass parameter of the upstream data shunting access link that the data distribution access device sends and the downlink data shunting access link that said subscriber equipment sends.
4. according to claim 2 or 3 described methods; It is characterized in that the congestion information of said data distribution access link comprises at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and said data distribution access link of said data distribution access link.
5. according to the described method of the arbitrary claim of claim 1～4, it is characterized in that said method also comprises: the state information that obtains wireless access links; Said state information according to said data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link, comprising:
According to the state information of said wireless access links and the state information of said data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
6. a data distribution control appliance is characterized in that, comprising:
Obtain the unit, be used to obtain the state information of data distribution access link;
Control unit is used for the state information according to said data distribution access link, and the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
7. equipment according to claim 6 is characterized in that, said acquisition unit specifically is used for
At least one item in the quality information of acquisition data distribution access link and the congestion information of data distribution access link.
8. equipment according to claim 7; It is characterized in that the quality information of the said data distribution access link that said acquisition unit obtains comprises at least one item in the mass parameter of mass parameter and downlink data shunting access link of upstream data shunting access link.
9. according to claim 7 or 8 described equipment; It is characterized in that the congestion information of the said data distribution access link that said acquisition unit obtains comprises at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and said data distribution access link of said data distribution access link.
10. according to the described equipment of the arbitrary claim of claim 6～9, it is characterized in that said acquisition unit also is used to obtain the state information of wireless access links; Said control unit specifically is used for
According to the state information of said wireless access links and the state information of said data distribution access link, the data of control subscriber equipment are transmitted through wireless access links and/or said data distribution access link.
11. a data distribution control method is characterized in that, comprising:
Subscriber equipment is measured the mass parameter that obtains downlink data shunting access link;
Said subscriber equipment sends the mass parameter of said downlink data shunting access link to the data distribution control appliance; Shunt at least one item in the state information the mass parameter of access link so that remove said downlink data in the state information of said data distribution control appliance according to the mass parameter of said downlink data shunting access link and data distribution access link, the data of controlling said subscriber equipment are transmitted through wireless access links and/or data distribution access link.
12. method according to claim 11 is characterized in that, the state information in the state information of said data distribution access link except that the mass parameter of said downlink data shunting access link comprises:
At least one item in the mass parameter of upstream data shunting access link and the congestion information of said data distribution access link.
13. method according to claim 12; It is characterized in that the congestion information of said data distribution access link comprises at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and said data distribution access link of said data distribution access link.
14. according to the described method of the arbitrary claim of claim 11～13; It is characterized in that; Said method also comprises: said subscriber equipment is measured the mass parameter that obtains descending wireless access links; And the mass parameter of sending said descending wireless access links to said data distribution control appliance; So that said data distribution control appliance is according at least one in the state information except that the mass parameter of said descending wireless access links in the state information of the mass parameter of said descending wireless access links and wireless access links; And at least one in the state information except that the mass parameter of said downlink data shunting access link in the state information of the mass parameter of said downlink data shunting access link and data distribution access link, the data of controlling said subscriber equipment are transmitted through wireless access links and/or data distribution access link.
15. a subscriber equipment is characterized in that, comprising:
Measuring unit is used to measure the mass parameter that obtains downlink data shunting access link;
Transmitting element; Be used for sending the mass parameter of said downlink data shunting access link to the data distribution control appliance; Shunt at least one item in the state information the mass parameter of access link so that remove said downlink data in the state information of said data distribution control appliance according to the mass parameter of said downlink data shunting access link and data distribution access link, the data of controlling said subscriber equipment are transmitted through wireless access links and/or data distribution access link.
16. subscriber equipment according to claim 15 is characterized in that, the state information in the state information of said data distribution access link except that the mass parameter of said downlink data shunting access link comprises:
At least one item in the mass parameter of upstream data shunting access link and the congestion information of said data distribution access link.
17. subscriber equipment according to claim 16; It is characterized in that the congestion information of said data distribution access link comprises at least one in the buffer performance of eating dishes without rice or wine of utilization rate of air interface resource and said data distribution access link of said data distribution access link.
18., it is characterized in that said measuring unit also is used to measure the mass parameter that obtains descending wireless access links according to the described subscriber equipment of the arbitrary claim of claim 15～17; Said transmitting element also is used for the mass parameter of sending said descending wireless access links to said data distribution control appliance; So that said data distribution control appliance is according at least one in the state information except that the mass parameter of said descending wireless access links in the state information of the mass parameter of said descending wireless access links and wireless access links; And at least one in the state information except that the mass parameter of said downlink data shunting access link in the state information of the mass parameter of said downlink data shunting access link and data distribution access link, the data of controlling said subscriber equipment are transmitted through wireless access links and/or data distribution access link.
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