CN103052115B - Data transmission method, mobile terminal, relay aggregator and related system - Google Patents
Data transmission method, mobile terminal, relay aggregator and related system Download PDFInfo
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- CN103052115B CN103052115B CN201110315062.8A CN201110315062A CN103052115B CN 103052115 B CN103052115 B CN 103052115B CN 201110315062 A CN201110315062 A CN 201110315062A CN 103052115 B CN103052115 B CN 103052115B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
Abstract
The invention discloses a kind of data transmission method, mobile terminal, relay aggregator and related system, including: relay aggregator determines that be connected with self is positioned at the bandwidth resources that each repeater in multiple repeaters of diverse location is currently able to provide, and determines the bandwidth resources that the mobile terminal being connected with self is currently needed for；And the bandwidth resources that are currently needed for based on this mobile terminal and each repeater are currently able to the bandwidth resources that provide, from these multiple repeaters, determine the reradiating repeater that the data to be transmitted to this mobile terminal forwards；And the data to be transmitted of this mobile terminal received is transferred to reradiating repeater, reradiating repeater data to be transmitted is transmitted to network side.The scheme using the embodiment of the present invention to provide, improves the message transmission rate of mobile terminal, and then improves the service quality of the data services of mobile terminal, and, improve the utilization rate of bandwidth resources.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of data transmission method, mobile terminal, relaying
Aggregator and related system.
Background technology
Rapid growth along with the network bandwidth so that runed high-quality real-time video class business on network
Through becoming a reality.But all communication networks all cannot avoid causing due to the change of external environment bigger
The bandwidth fluctuation of scope, such as, when being positioned at that in community, the mobile terminal of a certain position is more, network was for should
The bandwidth resources that the mobile terminal of position is currently able to provide can be less, and for example, for being positioned at cell edge position
The mobile terminal put, owing to signal is more weak, its bandwidth resources that can obtain are also by deficiency, thus cause nothing
Method quickly transmits the data of mobile terminal, and then causes the service quality of the data services of this mobile terminal
Relatively low.
Summary of the invention
The embodiment of the present invention provides a kind of data transmission method, mobile terminal, relay aggregator and related system,
In order to solve the data class industry of the mobile terminal caused present in prior art owing to bandwidth resources are not enough
The low problem of service quality of business.
The embodiment of the present invention provides a kind of data transmission method, including:
Relay aggregator determines that be connected with self is positioned at each repeater in multiple repeaters of diverse location
The bandwidth resources provided are provided, and determine the bandwidth money that the mobile terminal being connected with self is currently needed for
Source；
The bandwidth resources being currently needed for based on described mobile terminal and each repeater are currently able to the band provided
Wide resource, from the plurality of repeater, determines that the data to be transmitted to described mobile terminal forwards
Reradiating repeater；
The described data to be transmitted of the described mobile terminal received is sent to described reradiating repeater, by described
Described data to be transmitted is transmitted to network side by reradiating repeater.
The embodiment of the present invention also provides for a kind of data transmission method, including:
Mobile terminal determines the bandwidth resources self being currently needed for, and determines employing cellular mobile communication mode
The bandwidth resources provided are provided；
When described employing cellular mobile communication mode be currently able to provide bandwidth resources not less than described currently
During the bandwidth resources needed, cellular mobile communication mode is used to transmit data to be transmitted；
The bandwidth resources being currently able to provide when described employing cellular mobile communication mode are less than described current need
During the bandwidth resources wanted, send described data to be transmitted to the relay aggregator being connected with self, in described
The aggregator that continues transmits described data to be transmitted.
The embodiment of the present invention also provides for a kind of relay aggregator, including:
Bandwidth determines unit, each for determining being positioned in multiple repeaters of diverse location of being connected with self
Repeater is currently able to the bandwidth resources provided, and determines what the mobile terminal being connected with self was currently needed for
Bandwidth resources；
Repeater determines unit, for the bandwidth resources being currently needed for based on described mobile terminal and each relaying
Device is currently able to the bandwidth resources provided, and from the plurality of repeater, determines and treats described mobile terminal
Transmission data carry out the reradiating repeater forwarded；
Transmitting element, for being sent to described forwarding by the described data to be transmitted of the described mobile terminal received
Repeater, is transmitted described data to be transmitted to network side by described reradiating repeater.
The embodiment of the present invention also provides for a kind of mobile terminal, including:
Bandwidth determines unit, for determining the bandwidth resources self being currently needed for, and determines that employing honeycomb moves
Dynamic communication mode is currently able to the bandwidth resources provided；
First transmitting element, provides for the bandwidth being currently able to provide when described employing cellular mobile communication mode
Source be not less than described in be currently needed for bandwidth resources time, use cellular mobile communication mode transmit number to be transmitted
According to；
Second transmitting element, provides for the bandwidth being currently able to provide when described employing cellular mobile communication mode
Source be less than described in be currently needed for bandwidth resources time, send described to be passed to the relay aggregator that is connected with self
Transmission of data, is transmitted described data to be transmitted by described relay aggregator.
The embodiment of the present invention also provides for a kind of data transmission system, including: relay aggregator, and with described
The multiple repeaters being positioned at diverse location that relay aggregator is connected, wherein:
Described relay aggregator, for determining that in the plurality of repeater, each repeater is currently able to offer
Bandwidth resources, and determine the bandwidth resources that the mobile terminal being connected with self is currently needed for；And based on described
Bandwidth resources that mobile terminal is currently needed for and each repeater are currently able to the bandwidth resources provided, from described
In multiple repeaters, determine the reradiating repeater that the data to be transmitted to described mobile terminal forwards；With
And the described data to be transmitted of the described mobile terminal received is sent to described reradiating repeater；
Described repeater, for transmitting described data to be transmitted to network side.
Beneficial effect of the present invention includes:
In the method that the embodiment of the present invention provides, mobile terminal determines the bandwidth resources self being currently needed for, with
And determine the bandwidth resources using cellular mobile communication mode to be currently able to offer, and when using honeycomb to move logical
When the bandwidth resources that letter mode is currently able to provide are less than the bandwidth resources being currently needed for, to be connected with self
Relay aggregator sends data to be transmitted；Accordingly, relay aggregator is connected with multiple diverse location of being positioned at
Multiple repeaters, process being transmitted the data to be transmitted of the mobile terminal being connected with relay aggregator
Time, relay aggregator determines that in these multiple repeaters, each repeater is currently able to the bandwidth resources provided, with
And the bandwidth resources that this mobile terminal is currently needed for, and the bandwidth resources being currently needed for based on mobile terminal are with every
Individual repeater is currently able to the bandwidth resources provided, and from these multiple repeaters, determines this mobile terminal
Data to be transmitted carries out the reradiating repeater forwarded, and the data to be transmitted of the mobile terminal received is transmitted
To reradiating repeater, reradiating repeater data to be transmitted is transmitted to network side.Achieve multiple position
The convergence of remaining bandwidth resource, and utilize the network bandwidth of convergence that the data to be transmitted of mobile terminal is passed
Defeated, thus improve the message transmission rate of mobile terminal, and then improve the data services of mobile terminal
Service quality, and, due to the utilization of the remaining bandwidth resource to multiple positions, improve bandwidth resources
Utilization rate.
Accompanying drawing explanation
The flow chart of the data transmission method being applied to relay aggregator that Fig. 1 provides for the embodiment of the present invention；
The flow chart of the data transmission method being applied to mobile terminal that Fig. 2 provides for the embodiment of the present invention；
Fig. 3 is the system structure schematic diagram applying data transmission method in the embodiment of the present invention 1；
The flow chart of the Fig. 4 data transmission method for providing in the embodiment of the present invention 1；
The flow process of the Fig. 5 data transmission method being applied to mobile terminal for providing in the embodiment of the present invention 2
Figure；
The structural representation of the Fig. 6 relay aggregator for providing in the embodiment of the present invention 3；
The structural representation of the Fig. 7 mobile terminal for providing in the embodiment of the present invention 4；
The structural representation of the Fig. 8 data transmission system for providing in the embodiment of the present invention 5.
Detailed description of the invention
In order to provide the implementation of the service quality of the data services improving mobile terminal, the present invention implements
Example provides a kind of data transmission method, mobile terminal, relay aggregator and related system, below in conjunction with saying
The preferred embodiments of the present invention are illustrated by bright book accompanying drawing, it will be appreciated that described herein be preferable to carry out
Example is merely to illustrate and explains the present invention, is not intended to limit the present invention.And in the case of not conflicting,
Embodiment in the application and the feature in embodiment can be mutually combined.
The embodiment of the present invention provides a kind of data transmission method, is applied to relay aggregator, as it is shown in figure 1,
Including:
Step S101, relay aggregator determine that be connected with self is positioned in multiple repeaters of diverse location often
Individual repeater is currently able to the bandwidth resources provided, and determines that the mobile terminal being connected with self is currently needed for
Bandwidth resources.
Step S102, the bandwidth resources being currently needed for based on this mobile terminal and each repeater are currently able to carry
The bandwidth resources of confession, from these multiple repeaters, determine that the data to be transmitted to this mobile terminal forwards
Reradiating repeater.
Step S103, the data to be transmitted of this mobile terminal received is transferred to reradiating repeater, by forwarding
Data to be transmitted is transmitted to network side by repeater.
Accordingly, the embodiment of the present invention also provides for a kind of data transmission method, is applied to mobile terminal, such as figure
Shown in 2, including:
Step S201, mobile terminal determine the bandwidth resources self being currently needed for, and determine that employing honeycomb moves
Dynamic communication mode be currently able to provide bandwidth resources,
Step S202, when the bandwidth resources using cellular mobile communication mode to be currently able to provide are not less than current
During the bandwidth resources needed, cellular mobile communication mode is used to transmit data to be transmitted；
Step S203, when the bandwidth resources using cellular mobile communication mode to be currently able to provide are less than currently needing
During the bandwidth resources wanted, send data to be transmitted to the relay aggregator being connected with self, by relay aggregator
Transmission data to be transmitted.
Below in conjunction with the accompanying drawings, the method and device provided the present invention with specific embodiment and corresponding system are carried out
Describe in detail.
Embodiment 1:
The embodiment of the present application 1 converges, to by relay aggregator, the bandwidth money that multiple repeater is currently able to provide
Source, and the scheme being transmitted the data to be transmitted of mobile terminal is described in detail, Fig. 3 show should
With the system structure schematic diagram of this data transmission method, wherein, relay aggregator be positioned at diverse location
Multiple repeaters be connected, specifically can be connected in the way of access in radio to use, to improve the steady of data transmission
Qualitative and two-forty, this relay aggregator can also be connected with multiple mobile terminals, specifically can use wired
The mode accessed is connected, it would however also be possible to employ wireless access way is connected, and such as, uses Wifi mode.
The multiple repeaters being positioned at diverse location can belong to same base station, it is also possible to is to belong to
Different base station, such as, in the region that each base station covers, by the detection of signal intensity, at signal
The position that intensity is high arranges the repeater belonging to this base station, and the quantity of the concrete repeater arranged can be according to reality
Needs are arranged flexibly.When these the multiple repeaters being connected from relay aggregator belong to different base stations
Time, i.e. it is capable of converging the remaining bandwidth resource of different base station, in order to be subsequently used for and relay remittance
The transmission of the data of the mobile terminal that poly-device is connected, thus make full use of the bandwidth resources of each base station, improve band
Wide resource utilization.
The mobile terminal being connected with relay aggregator, can be the mobile terminal having data services demand, and
The bandwidth resources that this mobile terminal present position is obtained in that are less, and such as, data services is to Service Quality
Amount requires higher real-time video class business, and mobile terminal is positioned at cell edge position, or is positioned at movement
The region that terminal quantity is more, such as, for needing to carry out the mobile terminal of HD video real-time Transmission, also
Possible populated with such mobile terminal multiple in the same area, then can be by equal for these such mobile terminals multiple
It is connected with relay aggregator, in order to when the bandwidth using cellular mobile communication mode network can provide for self
During inadequate resource, by the data of relay aggregator transmission self.
Fig. 4 show the detail flowchart of data transmission method based on system shown in Figure 3, specifically include as
Lower process step:
The bandwidth resources that step S401, mobile terminal are currently needed for based on self, and use honeycomb to move logical
Letter mode network, for self being currently able to the bandwidth resources provided, determines that employing cellular mobile communication mode is transmitted
After the bandwidth resources deficiency of data, send data transfer request, data to the relay aggregator being connected with self
The bandwidth resources that this mobile terminal is currently needed for are carried in transmission request.
Detailed process about mobile terminal is described in subsequent embodiment 2.
Step S402, relay aggregator are after receiving the data transfer request that this mobile terminal sends, therefrom
Obtain the bandwidth resources that this mobile terminal of carrying is currently needed for, and based on a determination that be connected with self be positioned at
In multiple repeaters of diverse location, each repeater is currently able to the bandwidth resources provided, it may be judged whether can
Its bandwidth resources being currently needed for are provided, if it is not, return data to mobile terminal for this mobile terminal
Transmission refusal response, if it can, enter subsequent step S403.
In this step, relay aggregator determines that each repeater in these multiple repeaters is currently able to offer
Bandwidth resources, can be specifically to send bandwidth resources to each repeater respectively to obtain request, and receive each
What repeater reported is each currently able to the bandwidth resources of offer；In specifically can also being to pre-set and be each
The device periodic report that continues self is currently able to the bandwidth resources provided, and relay aggregator is by nearest for each repeater one
The secondary result reported, is currently able to the bandwidth resources provided as each repeater.
Bandwidth resources and each repeater that step S403, relay aggregator are currently needed for based on mobile terminal are worked as
Before the bandwidth resources that can provide, from these multiple repeaters, determine that the data to be transmitted to mobile terminal is entered
The reradiating repeater that row forwards.
Concrete, can be selected to meet the bandwidth of this mobile terminal current demand from these multiple repeaters
Resource, and make the quantity of selected repeater less, such as, from these multiple repeaters, according to each
Repeater is currently able to the quantity order from high to low of the bandwidth resources provided, and selects top n repeater to make
For the reradiating repeater forwarding the data to be transmitted of this mobile terminal, wherein, top n repeater is worked as
Before the bandwidth resources that are currently needed for not less than this mobile terminal of the bandwidth resources that can provide, and in front N+1
The bandwidth resources that the bandwidth resources that the device that continues is currently able to provide are currently needed for more than this mobile terminal.
Further, when selecting the reradiating repeater of this mobile terminal, can be based on the history of each repeater
Service condition, prioritizing selection use time short repeater as reradiating repeater, i.e. when these multiple repeaters
Repeater when middle existence is currently able to the bandwidth resources identical repeater provided and identical needs as turning
When sending out repeater, history service condition based on identical repeater, from identical repeater, preferentially select
When selecting use, the repeater of length is as reradiating repeater.
Step S404, to this mobile terminal send data transmission accept response.
In the embodiment of the present invention, there is multiple mobile terminal when relay aggregator connects, and be simultaneously received multiple
Mobile terminal send data transfer request after, can according to the priority of each mobile terminal pre-set,
Preferentially accept the request of the high mobile terminal of priority.
Step S405, this mobile terminal, after receiving data transmission acceptance response, send to relay aggregator
The data to be transmitted of self.
This, after receiving the data to be transmitted that this mobile terminal sends, is treated by step S406, relay aggregator
Transmission data are sent to the reradiating repeater determined.
Step S407, reradiating repeater are receiving the number to be transmitted of this mobile terminal that relay aggregator sends
According to rear, the data to be transmitted of this mobile terminal is transmitted to network side, as sent this reradiating repeater ownership
Base station.
Data communication between repeater and base station can use various mode of the prior art, no longer enters at this
Row describes in detail.
Embodiment 2:
In the embodiment of the present invention, the mobile terminal being connected with relay aggregator, it is possible to directly use honeycomb to move
Communication mode sends data to network side, it is also possible to by access in radio or wireless access relay aggregator,
And use wired mode or wireless mode to send the data to relay aggregator, below mobile terminal side is performed
Data transmission method be described in detail, process step as follows as it is shown in figure 5, specifically include:
Step S501, mobile terminal determine current data to be transmitted, and according to the data volume of data to be transmitted,
Determine the bandwidth resources being currently needed for.
Step S502, determine use cellular mobile communication mode network for this mobile terminal be currently able to provide
Bandwidth resources, and judge that this is currently able to the bandwidth resources provided, if provide less than this bandwidth being currently needed for
Source, if it is not, enter step S503, otherwise, enters step S504.
Step S503, mobile terminal use cellular mobile communication mode to send data to be transmitted to network side.
Step S504, mobile terminal judge whether to exist between self and relay aggregator wired connected mode,
If it does, enter step S505, otherwise, enter step S507.
Step S505, mobile terminal use wired connection mode to communicate with relay aggregator, and judgement is
The no data transmission receiving relay aggregator return accepts response, is i.e. equivalent to judge that relay aggregator is current
The bandwidth resources that the bandwidth resources that can provide are currently needed for not less than mobile terminal, if it is, in Shuo Ming
The aggregator that continues can carry out data transmission for the bandwidth resources that this mobile terminal provides it to need, and enters step
S506, otherwise, enters step S510.
Step S506, mobile terminal use wired connection mode to send data to be transmitted to relay aggregator, by
Data to be transmitted is sent to network side by relay aggregator by reradiating repeater.
Step S507, mobile terminal judge whether there is radio connection between self and relay aggregator,
If it does, enter step S508, otherwise, enter step S510.
Step S508, mobile terminal use radio connection to communicate with relay aggregator, and judgement is
The no data transmission receiving relay aggregator return accepts response, is i.e. equivalent to judge that relay aggregator is current
The bandwidth resources that the bandwidth resources that can provide are currently needed for not less than mobile terminal, if it is, in Shuo Ming
The aggregator that continues can carry out data transmission for the bandwidth resources that this mobile terminal provides it to need, and enters step
S509, otherwise, enters step S510.
Step S509, mobile terminal use radio connection to send data to be transmitted to relay aggregator, by
Data to be transmitted is sent to network side by relay aggregator by reradiating repeater.
Step S510, the bust this of this data to be transmitted.
Embodiment 3:
Based on same inventive concept, according to the data transmission method of the above embodiment of the present invention offer, correspondingly,
The embodiment of the present invention 3 additionally provides a kind of relay aggregator, and its structural representation as shown in Figure 6, specifically wraps
Include:
Bandwidth determines unit 601, for determining in the multiple repeaters being positioned at diverse location being connected with self
Each repeater is currently able to the bandwidth resources provided, and determines that the mobile terminal being connected with self currently needs
The bandwidth resources wanted；
Repeater determines unit 602, for the bandwidth resources that are currently needed for based on described mobile terminal and each
Repeater is currently able to the bandwidth resources provided, and from the plurality of repeater, determines described mobile terminal
Data to be transmitted carry out the reradiating repeater that forwards；
Transmitting element 603, described for the described data to be transmitted of the described mobile terminal received is sent to
Reradiating repeater, is transmitted described data to be transmitted to network side by described reradiating repeater.
It is also preferred that the left repeater determines unit 602, specifically for from the plurality of repeater, according to each
Repeater is currently able to the quantity order from high to low of the bandwidth resources provided, and selects top n repeater to make
For the reradiating repeater that the data to be transmitted of described mobile terminal is forwarded, wherein, in described top n
The bandwidth resources that the bandwidth resources that the device that continues is currently able to provide are currently needed for not less than described mobile terminal, and front
N+1 repeater is currently able to the bandwidth money that the bandwidth resources of offer are currently needed for more than described mobile terminal
Source.
It is also preferred that the left repeater determines unit 602, specifically for when the plurality of repeater exists current energy
During the repeater that enough bandwidth resources of offer are identical, and described identical repeater needs as reradiating repeater
Time, history service condition based on described identical repeater, from described identical repeater, preferentially select
When selecting use, the repeater of length is as reradiating repeater.
Embodiment 4:
Based on same inventive concept, according to the data transmission method of the above embodiment of the present invention offer, correspondingly,
The embodiment of the present invention 4 additionally provides a kind of mobile terminal, and its structural representation is as it is shown in fig. 7, specifically include:
Bandwidth determines unit 701, for determining the bandwidth resources self being currently needed for, and determines employing honeybee
Cellular mobile communication mode is currently able to the bandwidth resources provided；
First transmitting element 702, for being currently able to the band of offer when described employing cellular mobile communication mode
Wide resource be not less than described in be currently needed for bandwidth resources time, use cellular mobile communication mode to transmit to be transmitted
Data；
Second transmitting element 703, for being currently able to the band of offer when described employing cellular mobile communication mode
Wide resource be less than described in be currently needed for bandwidth resources time, send to the relay aggregator being connected with self described in
Data to be transmitted, is transmitted described data to be transmitted by described relay aggregator.
It is also preferred that the left the second transmitting element 703, wired specifically for existing between self and relay aggregator
During connected mode, wired mode is used to send described data to be transmitted to described relay aggregator；Otherwise, adopt
Wirelessly send described transmission data to described relay aggregator.
Embodiment 5:
Based on same inventive concept, according to the data transmission method of the above embodiment of the present invention offer, correspondingly,
The embodiment of the present invention 5 additionally provides a kind of data transmission system, its structural representation as shown in Figure 8, specifically
Including relay aggregator 801, and be connected with relay aggregator 801 be positioned at diverse location multiple in
Continue device 802, wherein:
Relay aggregator 801, for determining that in multiple repeater, each repeater is currently able to the bandwidth provided
Resource, and determine the bandwidth resources that the mobile terminal being connected with self is currently needed for；And based on described movement
Bandwidth resources that terminal is currently needed for and each repeater are currently able to the bandwidth resources provided, from the plurality of
In repeater, determine the reradiating repeater that the data to be transmitted to described mobile terminal forwards；And will
The described data to be transmitted of the described mobile terminal received is sent to described reradiating repeater；
Repeater 802, for transmitting described data to be transmitted to network side.
In sum, the scheme that the embodiment of the present invention provides, determine including: relay aggregator and be connected with self
Be positioned at the bandwidth resources that each repeater in multiple repeaters of diverse location is currently able to provide, and really
The bandwidth resources that the fixed mobile terminal being connected with self is currently needed for；And be currently needed for based on this mobile terminal
Bandwidth resources and each repeater are currently able to the bandwidth resources provided, and from these multiple repeaters, it is right to determine
The data to be transmitted of this mobile terminal carries out the reradiating repeater forwarded；And by this mobile terminal of reception
Data to be transmitted is transferred to reradiating repeater, reradiating repeater transmit data to be transmitted to network side.Adopt
The scheme provided by the embodiment of the present invention, improves the message transmission rate of mobile terminal, and then improves shifting
The service quality of the data services of dynamic terminal, and, improve the utilization rate of bandwidth resources.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. a data transmission method, it is characterised in that including:
Relay aggregator determines that be connected with self is positioned at each repeater in multiple repeaters of diverse location
The bandwidth resources provided are provided, and determine the bandwidth money that the mobile terminal being connected with self is currently needed for
Source；Wherein, the multiple repeaters being positioned at diverse location being connected from described relay aggregator belong to different
Base station；
The bandwidth resources being currently needed for based on described mobile terminal and each repeater are currently able to the band provided
Wide resource, from the plurality of repeater, determines that the data to be transmitted to described mobile terminal forwards
Reradiating repeater；
The described data to be transmitted of the described mobile terminal received is sent to described reradiating repeater, by described
Described data to be transmitted is transmitted to network side by reradiating repeater.
2. the method for claim 1, it is characterised in that from the plurality of repeater, determine
The reradiating repeater forwarding the data to be transmitted of described mobile terminal, specifically includes:
From the plurality of repeater, according to each repeater be currently able to provide bandwidth resources quantity from
High to Low order, selects top n repeater to forward as to the data to be transmitted of described mobile terminal
Reradiating repeater, wherein, the bandwidth resources that described top n repeater is currently able to provide are not less than described
The bandwidth resources that mobile terminal is currently needed for, and the bandwidth resources that front N+1 repeater is currently able to provide are big
In the bandwidth resources that described mobile terminal is currently needed for.
3. method as claimed in claim 2, it is characterised in that select top n repeater as to institute
State the reradiating repeater that the data to be transmitted of mobile terminal carries out forwarding, specifically include:
When the plurality of repeater exists the identical repeater of bandwidth resources being currently able to provide, and institute
When stating identical repeater needs as reradiating repeater, history based on described identical repeater uses feelings
Condition, from described identical repeater, when prioritizing selection uses, the repeater of length is as reradiating repeater.
4. a relay aggregator, it is characterised in that including:
Bandwidth determines unit, each for determining being positioned in multiple repeaters of diverse location of being connected with self
Repeater is currently able to the bandwidth resources provided, and determines what the mobile terminal being connected with self was currently needed for
Bandwidth resources；Wherein, the multiple repeaters being positioned at diverse location being connected with described relay aggregator belong to
Different base stations；
Repeater determines unit, for the bandwidth resources being currently needed for based on described mobile terminal and each relaying
Device is currently able to the bandwidth resources provided, and from the plurality of repeater, determines and treats described mobile terminal
Transmission data carry out the reradiating repeater forwarded；
Transmitting element, for being sent to described forwarding by the described data to be transmitted of the described mobile terminal received
Repeater, is transmitted described data to be transmitted to network side by described reradiating repeater.
5. relay aggregator as claimed in claim 4, it is characterised in that described repeater determines unit,
Specifically for from the plurality of repeater, it is currently able to the number of the bandwidth resources provided according to each repeater
Amount order from high to low, selects top n repeater to carry out as to the data to be transmitted of described mobile terminal
The reradiating repeater forwarded, wherein, the bandwidth resources that described top n repeater is currently able to provide are not less than
The bandwidth resources that described mobile terminal is currently needed for, and front N+1 repeater be currently able to provide bandwidth money
The bandwidth resources that source is currently needed for more than described mobile terminal.
6. relay aggregator as claimed in claim 5, it is characterised in that described repeater determines unit,
Specifically for when the plurality of repeater exists the identical repeater of bandwidth resources being currently able to provide,
And described identical repeater is when needing as reradiating repeater, history based on described identical repeater makes
By situation, from described identical repeater, when prioritizing selection uses, the repeater of length is as forward relay
Device.
7. a data transmission system, it is characterised in that including: relay aggregator, and with described in
The multiple repeaters being positioned at diverse location that the aggregator that continues is connected, are positioned at not with what described relay aggregator was connected
Multiple repeaters of co-located belong to different base stations, wherein:
Described relay aggregator, for determining that in the plurality of repeater, each repeater is currently able to offer
Bandwidth resources, and determine the bandwidth resources that the mobile terminal being connected with self is currently needed for；And based on described
Bandwidth resources that mobile terminal is currently needed for and each repeater are currently able to the bandwidth resources provided, from described
In multiple repeaters, determine the reradiating repeater that the data to be transmitted to described mobile terminal forwards；With
And the described data to be transmitted of the described mobile terminal received is sent to described reradiating repeater；
Described repeater, for transmitting described data to be transmitted to network side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315062.8A CN103052115B (en) | 2011-10-17 | 2011-10-17 | Data transmission method, mobile terminal, relay aggregator and related system |
| PCT/CN2012/082967 WO2013056638A1 (en) | 2011-10-17 | 2012-10-15 | Method for data transmitting, mobile terminal, relay station aggregator and related system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315062.8A CN103052115B (en) | 2011-10-17 | 2011-10-17 | Data transmission method, mobile terminal, relay aggregator and related system |
Publications (2)
| Publication Number | Publication Date |
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| CN104244322B (en) * | 2014-08-27 | 2017-09-22 | 华中师范大学 | It is a kind of to be used to overcome the wireless multicast cooperative node selection method for building up for hiding interference |
| CN106330525A (en) * | 2015-06-30 | 2017-01-11 | 阿里巴巴集团控股有限公司 | Data transmission method and system |
| CN105120328B (en) * | 2015-09-14 | 2019-05-10 | 深圳Tcl数字技术有限公司 | The method and device of terminal handover network |
| CN107483542B (en) * | 2017-07-18 | 2020-09-04 | 深圳市盛路物联通讯技术有限公司 | Exception handling method and device for wireless sensor network |
| CN107548018B (en) * | 2017-07-19 | 2020-04-14 | 深圳市盛路物联通讯技术有限公司 | Method and equipment for processing abnormity of wireless access point of wireless sensor network Internet of things |
| CN107404401B (en) * | 2017-07-21 | 2021-03-19 | 深圳市盛路物联通讯技术有限公司 | Wireless sensor network repeater exception handling method and device |
| CN109525811B (en) * | 2018-11-26 | 2021-06-15 | 浙江大华技术股份有限公司 | Method and equipment for monitoring video |
| CN114286416A (en) * | 2021-12-23 | 2022-04-05 | 中国电信股份有限公司 | Communication control method and device, electronic device and storage medium |
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| EP2200371A2 (en) * | 2008-12-18 | 2010-06-23 | Thales Nederland B.V. | method for selecting a relay node in a wireless communication system. |
| CN101835238A (en) * | 2009-03-11 | 2010-09-15 | 中兴通讯股份有限公司 | Method and device for selecting route in junction network |
| CN101990324A (en) * | 2009-07-30 | 2011-03-23 | 华为技术有限公司 | Method for actively selecting user terminal in relay system and base station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2200371A2 (en) * | 2008-12-18 | 2010-06-23 | Thales Nederland B.V. | method for selecting a relay node in a wireless communication system. |
| CN101835238A (en) * | 2009-03-11 | 2010-09-15 | 中兴通讯股份有限公司 | Method and device for selecting route in junction network |
| CN101990324A (en) * | 2009-07-30 | 2011-03-23 | 华为技术有限公司 | Method for actively selecting user terminal in relay system and base station |
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