CN103052115A - Data transmission method, mobile terminal, relay aggregator and related system - Google Patents
Data transmission method, mobile terminal, relay aggregator and related system Download PDFInfo
- Publication number
- CN103052115A CN103052115A CN2011103150628A CN201110315062A CN103052115A CN 103052115 A CN103052115 A CN 103052115A CN 2011103150628 A CN2011103150628 A CN 2011103150628A CN 201110315062 A CN201110315062 A CN 201110315062A CN 103052115 A CN103052115 A CN 103052115A
- Authority
- CN
- China
- Prior art keywords
- repeater
- bandwidth resources
- transmitted
- data
- portable terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
-
- 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 data transmission method, a mobile terminal, a relay aggregator and a related system. The data transmission method comprises the following steps that the relay aggregator determines bandwidth resources which can be currently provided by each relay in a plurality of relays positioned at different positions and connected with the relay aggregator, and determines bandwidth resources currently required by the mobile terminal connected with the relay aggregator; a forwarding relay for forwarding data to be transmitted of the mobile terminal is determined from the plurality of relays on the basis of the bandwidth resources currently required by the mobile terminal and the bandwidth resources which can be currently provided by each relay; and the received data to be transmitted of the mobile terminal is transmitted to the forwarding relay, and the forwarding relay transmits the data to be transmitted to a network side. Due to adoption of the scheme provided by the embodiment of the invention, the data transmission speed of the mobile terminal is improved, the service quality of data type services of the mobile terminal is further improved, and the utilization rate of the bandwidth resources is increased.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of data transmission method, portable terminal, relaying aggregator and related system.
Background technology
Along with the rapid growth of the network bandwidth, so that become a reality in the high-quality real-time video class business of network operation.Yet the bandwidth fluctuation in a big way that all communication networks all can't avoid the change owing to external environment to cause, for example, when the portable terminal that is arranged in a certain position, residential quarter is more, the bandwidth resources that network can provide for the portable terminal of this position is current can be less, and for example, for the portable terminal that is positioned at the cell edge position, since signal a little less than, its bandwidth resources that can obtain are also with deficiency, thereby cause to transmit fast the data of portable terminal, and then cause the service quality of data services of this portable terminal lower.
Summary of the invention
The embodiment of the invention provides a kind of data transmission method, portable terminal, relaying aggregator and related system, in order to the low problem of service quality of the data services that solves the portable terminal that causes owing to bandwidth resources are not enough that exists in the prior art.
The embodiment of the invention provides a kind of data transmission method, comprising:
The definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are arranged in diverse location that link to each other with self of relaying aggregator, and the bandwidth resources of definite current needs of portable terminal that link to each other with self;
Based on bandwidth resources and the current bandwidth resources that can provide of each repeater of the current needs of described portable terminal, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted;
The described data to be transmitted of the described portable terminal that receives is sent to described reradiating repeater, by described reradiating repeater described data to be transmitted is transferred to network side.
The embodiment of the invention also provides a kind of data transmission method, comprising:
Portable terminal is determined the bandwidth resources of self current needs, and determines to adopt the current bandwidth resources that can provide of cellular mobile communication mode;
When the current bandwidth resources that can provide of described employing cellular mobile communication mode are not less than the bandwidth resources of described current needs, adopt the cellular mobile communication mode to transmit data to be transmitted;
When current bandwidth resources that can provide of described employing cellular mobile communication mode during less than the bandwidth resources of described current needs, send described data to be transmitted to the relaying aggregator that links to each other with self, transmit described data to be transmitted by described relaying aggregator.
The embodiment of the invention also provides a kind of relaying aggregator, comprising:
Definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are positioned at diverse location that link to each other with self are provided the bandwidth determining unit, and the bandwidth resources of definite current needs of portable terminal that link to each other with self;
Bandwidth resources and the current bandwidth resources that can provide of each repeater based on the current needs of described portable terminal are provided the repeater determining unit, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted;
Transmitting element, the described data to be transmitted that is used for the described portable terminal that will receive sends to described reradiating repeater, by described reradiating repeater described data to be transmitted is transferred to network side.
The embodiment of the invention also provides a kind of portable terminal, comprising:
The bandwidth determining unit be used for to be determined the bandwidth resources of self current needs, and is determined to adopt the current bandwidth resources that can provide of cellular mobile communication mode;
The first transmitting element is used for when the current bandwidth resources that can provide of described employing cellular mobile communication mode are not less than the bandwidth resources of described current needs, adopts the cellular mobile communication mode to transmit data to be transmitted;
The second transmitting element, be used for when current bandwidth resources that can provide of described employing cellular mobile communication mode during less than the bandwidth resources of described current needs, send described data to be transmitted to the relaying aggregator that links to each other with self, transmit described data to be transmitted by described relaying aggregator.
The embodiment of the invention also provides a kind of data transmission system, comprising: relaying aggregator, and a plurality of repeaters that are positioned at diverse location that link to each other with described relaying aggregator, wherein:
Described relaying aggregator is used for determining the current bandwidth resources that can provide of described each repeater of a plurality of repeaters, and the bandwidth resources of definite current needs of portable terminal that link to each other with self; And based on the bandwidth resources of the current needs of described portable terminal and the current bandwidth resources that can provide of each repeater, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted; And the described data to be transmitted of the described portable terminal that will receive sends to described reradiating repeater;
Described repeater is used for described data to be transmitted is transferred to network side.
Beneficial effect of the present invention comprises:
In the method that the embodiment of the invention provides, portable terminal is determined the bandwidth resources of self current needs, and definite current bandwidth resources that can provide of cellular mobile communication mode that adopt, and when the current bandwidth resources that can provide of cellular mobile communication mode are provided less than the bandwidth resources of current needs, to the relaying aggregator transmission data to be transmitted that links to each other with self; Accordingly, the relaying aggregator is connected with a plurality of a plurality of repeaters that are positioned at diverse location, when the data to be transmitted of the portable terminal that links to each other with the relaying aggregator is carried out transmission process, the relaying aggregator is provided by the current bandwidth resources that can provide of each repeater in these a plurality of repeaters, and the bandwidth resources of the current needs of this portable terminal, and the bandwidth resources of the current needs of movement-based terminal and the current bandwidth resources that can provide of each repeater, from these a plurality of repeaters, definite reradiating repeater that the data to be transmitted of this portable terminal is transmitted, and the data to be transmitted of the portable terminal that receives is transferred to reradiating repeater, by reradiating repeater data to be transmitted is transferred to network side.Realized the converging of remaining bandwidth resource of a plurality of positions, and utilize the network bandwidth that converges that the data to be transmitted of portable terminal is transmitted, thereby improved the message transmission rate of portable terminal, and then improved the service quality of the data services of portable terminal, and, owing to the utilization of the remaining bandwidth resource of a plurality of positions, improved the utilance of bandwidth resources.
Description of drawings
The flow chart of the data transmission method that is applied to the relaying aggregator that Fig. 1 provides for the embodiment of the invention;
The flow chart of the data transmission method that is applied to portable terminal that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the system configuration schematic diagram of application data transmission method in the embodiment of the invention 1;
The flow chart of the data transmission method that provides in the embodiment of the invention 1 is provided Fig. 4;
The flow chart of the data transmission method that is applied to portable terminal that provides in the embodiment of the invention 2 is provided Fig. 5;
The structural representation of the relaying aggregator that provides in the embodiment of the invention 3 is provided Fig. 6;
The structural representation of the portable terminal that provides in the embodiment of the invention 4 is provided Fig. 7;
The structural representation of the data transmission system that provides in the embodiment of the invention 5 is provided Fig. 8.
Embodiment
Implementation for the service quality that provides the data services that improves portable terminal, the embodiment of the invention provides a kind of data transmission method, portable terminal, relaying aggregator and related system, below in conjunction with Figure of description the preferred embodiments of the present invention are described, be to be understood that, preferred embodiment described herein only is used for description and interpretation the present invention, is not intended to limit the present invention.And in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
The embodiment of the invention provides a kind of data transmission method, is applied to the relaying aggregator, as shown in Figure 1, comprising:
Step S101, the definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are arranged in diverse location that link to each other with self of relaying aggregator, and the bandwidth resources of definite current needs of portable terminal that link to each other with self.
Step S102, based on bandwidth resources and the current bandwidth resources that can provide of each repeater of the current needs of this portable terminal, from these a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of this portable terminal is transmitted.
The data to be transmitted of step S103, this portable terminal that will receive is transferred to reradiating repeater, by reradiating repeater data to be transmitted is transferred to network side.
Accordingly, the embodiment of the invention also provides a kind of data transmission method, is applied to portable terminal, as shown in Figure 2, comprising:
Step S201, portable terminal are determined the bandwidth resources of self current needs, and determine to adopt the current bandwidth resources that can provide of cellular mobile communication mode,
Step S202, when adopting the current bandwidth resources that can provide of cellular mobile communication mode to be not less than the bandwidth resources of current needs, adopt the cellular mobile communication mode to transmit data to be transmitted;
Step S203, when the current bandwidth resources that can provide of cellular mobile communication mode are provided less than the bandwidth resources of current needs, send data to be transmitted to the relaying aggregator that links to each other with self, transmit data to be transmitted by the relaying aggregator.
Below in conjunction with accompanying drawing, with specific embodiment method provided by the invention and device and corresponding system are described in detail.
Embodiment 1:
In the embodiment of the present application 1 to the current bandwidth resources that can provide of a plurality of repeaters are provided by the relaying aggregator, and the scheme that the data to be transmitted of portable terminal is transmitted is described in detail, Figure 3 shows that the system configuration schematic diagram of using this data transmission method, wherein, a relaying aggregator links to each other with a plurality of repeaters that are positioned at diverse location, specifically can adopt the mode of access in radio to link to each other, to improve stability and the two-forty of transfer of data, this relaying aggregator can also link to each other with a plurality of portable terminals, specifically can adopt the mode of access in radio to link to each other, also can adopt wireless access way to link to each other, for example, adopt the Wifi mode.
The a plurality of repeaters that are positioned at diverse location can belong to same base station, also can belong to different base station, for example, in the zone that each base station covers, detection by signal strength signal intensity, the repeater of this base station of ownership is set in the high position of signal strength signal intensity, and the quantity of the concrete repeater that arranges can arrange according to actual needs flexibly.When these a plurality of repeaters that link to each other from the relaying aggregator belong to different base stations, namely can realize the remaining bandwidth resource of different base station is converged, so that the data transfer of follow-up portable terminal for linking to each other with the relaying aggregator, thereby take full advantage of the bandwidth resources of each base station, improve the bandwidth resources utilance.
The portable terminal that links to each other with the relaying aggregator, it can be the portable terminal that the data services demand is arranged, and the bandwidth resources that this portable terminal present position can obtain are less, for example, data services is professional to the higher real-time video class of quality of service requirement, and portable terminal is positioned at the cell edge position, perhaps be positioned at a fairly large number of zone of portable terminal, such as, carry out the portable terminal of HD video real-time Transmission for needs, also may assemble in the same area has a plurality of such portable terminals, then these a plurality of such portable terminals all can be linked to each other with the relaying aggregator, adopt cellular mobile communication mode network as the bandwidth resources that self can provide when not enough, by the data of relaying aggregator transmission self take box lunch.
Figure 4 shows that the detail flowchart based on the data transmission method of system shown in Figure 3, specifically comprise following treatment step:
Step S401, portable terminal are based on the bandwidth resources of self current needs, and adopt cellular mobile communication mode network that self current bandwidth resources that can provide is provided, after determining to adopt the bandwidth resources deficiency of cellular mobile communication mode the transmission of data, send data transfer request, the bandwidth resources of carrying the current needs of this portable terminal in the data transfer request to the relaying aggregator that links to each other with self.
The detailed handling process of relevant portable terminal is described in subsequent embodiment 2.
Step S402, relaying aggregator are after the data transfer request that receives this portable terminal transmission, therefrom obtain the bandwidth resources of the current needs of this portable terminal that carry, and based on the current bandwidth resources that can provide of each repeater of a plurality of repeaters that are arranged in diverse location that link to each other with self of determining, judge whether to provide for this portable terminal the bandwidth resources of its current needs, if can not, then to the response of portable terminal return data transmission refusal, if can, enter subsequent step S403.
In this step, the relaying aggregator is provided by the current bandwidth resources that can provide of each repeater in these a plurality of repeaters, specifically can be to send bandwidth resources to each repeater respectively to obtain request, and the separately current bandwidth resources that can provide that each repeater reports are provided; Concrete also can be to set in advance and the current bandwidth resources that can provide of each repeater periodic report self, and the result that the relaying aggregator reports each repeater the last time is as the current bandwidth resources that can provide of each repeater.
The bandwidth resources of step S403, the current needs of relaying aggregator movement-based terminal and the current bandwidth resources that can provide of each repeater from these a plurality of repeaters, are determined the reradiating repeater that the data to be transmitted of portable terminal is transmitted.
Concrete, can from these a plurality of repeaters, select to satisfy the bandwidth resources of the current demand of this portable terminal, and so that the quantity of selected repeater is as far as possible few, for example, from these a plurality of repeaters, quantity order from high to low according to the current bandwidth resources that can provide of each repeater, select the top n repeater as the reradiating repeater that the data to be transmitted of this portable terminal is transmitted, wherein, the current bandwidth resources that can provide of top n repeater are not less than the bandwidth resources of the current needs of this portable terminal, and the current bandwidth resources that can provide of a front N+1 repeater are greater than the bandwidth resources of the current needs of this portable terminal.
Further, when selecting the reradiating repeater of this portable terminal, can be based on the historical operating position of each repeater, the repeater of preferential choice for use time weak point is as reradiating repeater, namely when the identical repeater of the current bandwidth resources that can provide is provided in these a plurality of repeaters, and identical repeater is need to be as reradiating repeater the time, based on the historical operating position of identical repeater, from identical repeater, the repeater of length is as reradiating repeater during preferential choice for use.
Step S404, send the transfer of data acceptance response to this portable terminal.
In the embodiment of the invention, when the relaying aggregator is connected with a plurality of portable terminals, and after receiving simultaneously the data transfer request of a plurality of portable terminals transmissions, can according to the priority of each portable terminal that sets in advance, preferentially accept the request of the high portable terminal of priority.
Step S405, this portable terminal send the data to be transmitted of self to the relaying aggregator after receiving the transfer of data acceptance response.
Step S406, relaying aggregator send to definite reradiating repeater with this data to be transmitted after the data to be transmitted that receives this portable terminal transmission.
Step S407, reradiating repeater transfer to network side with the data to be transmitted of this portable terminal, as send the base station of this reradiating repeater ownership after the data to be transmitted that receives this portable terminal that the relaying aggregator sends.
Data communication between repeater and the base station can be adopted variety of way of the prior art, no longer is described in detail at this.
Embodiment 2:
In the embodiment of the invention, the portable terminal that links to each other with the relaying aggregator, can directly adopt the cellular mobile communication mode with transfer of data to network side, also can pass through access in radio or wireless access relaying aggregator, and adopt wired mode or wireless mode to send the data to the relaying aggregator, the data transmission method that the below carries out mobile terminal side is described in detail, and as shown in Figure 5, specifically comprises following treatment step:
Step S501, portable terminal are determined current data to be transmitted, and according to the data volume of data to be transmitted, determine the bandwidth resources of current needs.
Step S502, determine to adopt cellular mobile communication mode network that the current bandwidth resources that can provide of this portable terminal are provided, and this current bandwidth resources that can provide are provided, whether less than the bandwidth resources of these current needs, if not, enter step S503, otherwise, step S504 entered.
Step S503, portable terminal adopt the cellular mobile communication mode to send data to be transmitted to network side.
Step S504, portable terminal judge between self and the relaying aggregator whether have wired connected mode, if exist, enter step S505, otherwise, enter step S507.
Step S505, portable terminal adopt wired connection mode and relaying aggregator to communicate, and judge whether to receive the transfer of data acceptance response that the relaying aggregator returns, be equivalent to namely judge that the current bandwidth resources that can provide of relaying aggregator are not less than the bandwidth resources of the current needs of portable terminal, if, illustrate that then the relaying aggregator can carry out transfer of data for this portable terminal provides its bandwidth resources that need, enter step S506, otherwise, step S510 entered.
Step S506, portable terminal adopt the wired connection mode to send data to be transmitted to the relaying aggregator, by reradiating repeater data to be transmitted are sent to network side by the relaying aggregator.
Step S507, portable terminal judge between self and the relaying aggregator whether have the wireless connections mode, if exist, enter step S508, otherwise, enter step S510.
Step S508, portable terminal adopt wireless connections mode and relaying aggregator to communicate, and judge whether to receive the transfer of data acceptance response that the relaying aggregator returns, be equivalent to namely judge that the current bandwidth resources that can provide of relaying aggregator are not less than the bandwidth resources of the current needs of portable terminal, if, illustrate that then the relaying aggregator can carry out transfer of data for this portable terminal provides its bandwidth resources that need, enter step S509, otherwise, step S510 entered.
Step S509, portable terminal adopt the wireless connections mode to send data to be transmitted to the relaying aggregator, by reradiating repeater data to be transmitted are sent to network side by the relaying aggregator.
The bust this of step S510, this data to be transmitted.
Embodiment 3:
Based on same inventive concept, according to the data transmission method that the above embodiment of the present invention provides, correspondingly, the embodiment of the invention 3 also provides a kind of relaying aggregator, and its structural representation specifically comprises as shown in Figure 6:
Definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are positioned at diverse location that link to each other with self are provided bandwidth determining unit 601, and the bandwidth resources of definite current needs of portable terminal that link to each other with self;
Transmitting element 603, the described data to be transmitted that is used for the described portable terminal that will receive sends to described reradiating repeater, by described reradiating repeater described data to be transmitted is transferred to network side.
Better, repeater determining unit 602, concrete being used for from described a plurality of repeaters, quantity order from high to low according to the current bandwidth resources that can provide of each repeater, select the top n repeater as the reradiating repeater that the data to be transmitted of described portable terminal is transmitted, wherein, the current bandwidth resources that can provide of described top n repeater are not less than the bandwidth resources of the current needs of described portable terminal, and the current bandwidth resources that can provide of a front N+1 repeater are greater than the bandwidth resources of the current needs of described portable terminal.
Better, repeater determining unit 602, concrete being used for when the identical repeater of the current bandwidth resources that can provide is provided described a plurality of repeaters, and when described identical repeater need to be as reradiating repeater, historical operating position based on described identical repeater, from described identical repeater, the repeater of length is as reradiating repeater during preferential choice for use.
Embodiment 4:
Based on same inventive concept, according to the data transmission method that the above embodiment of the present invention provides, correspondingly, the embodiment of the invention 4 also provides a kind of portable terminal, and its structural representation specifically comprises as shown in Figure 7:
The first transmitting element 702 is used for when the current bandwidth resources that can provide of described employing cellular mobile communication mode are not less than the bandwidth resources of described current needs, adopts the cellular mobile communication mode to transmit data to be transmitted;
The second transmitting element 703, be used for when current bandwidth resources that can provide of described employing cellular mobile communication mode during less than the bandwidth resources of described current needs, send described data to be transmitted to the relaying aggregator that links to each other with self, transmit described data to be transmitted by described relaying aggregator.
Better, the second transmitting element 703, concrete being used for when having wired connected mode between self and the relaying aggregator, the employing wired mode sends described data to be transmitted to described relaying aggregator; Otherwise, adopt wireless mode to send described the transmission of data to described relaying aggregator.
Embodiment 5:
Based on same inventive concept, the data transmission method that provides according to the above embodiment of the present invention, correspondingly, the embodiment of the invention 5 also provides a kind of data transmission system, its structural representation as shown in Figure 8, specifically comprise: relaying aggregator 801, and a plurality of repeaters 802 that are positioned at diverse location that link to each other with relaying aggregator 801, wherein:
Relaying aggregator 801 is used for determining the current bandwidth resources that can provide of each repeater of a plurality of repeaters, and the bandwidth resources of definite current needs of portable terminal that link to each other with self; And based on the bandwidth resources of the current needs of described portable terminal and the current bandwidth resources that can provide of each repeater, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted; And the described data to be transmitted of the described portable terminal that will receive sends to described reradiating repeater;
In sum, the scheme that the embodiment of the invention provides, comprise: the definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are arranged in diverse location that link to each other with self of relaying aggregator, and the bandwidth resources of definite current needs of portable terminal that link to each other with self; And based on the bandwidth resources of the current needs of this portable terminal and the current bandwidth resources that can provide of each repeater, from these a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of this portable terminal is transmitted; And the data to be transmitted of this portable terminal that will receive is transferred to reradiating repeater, by reradiating repeater data to be transmitted transferred to network side.The scheme that adopts the embodiment of the invention to provide has improved the message transmission rate of portable terminal, and then has improved the service quality of the data services of portable terminal, and, improved the utilance of bandwidth resources.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. a data transmission method is characterized in that, comprising:
The definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are arranged in diverse location that link to each other with self of relaying aggregator, and the bandwidth resources of definite current needs of portable terminal that link to each other with self;
Based on bandwidth resources and the current bandwidth resources that can provide of each repeater of the current needs of described portable terminal, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted;
The described data to be transmitted of the described portable terminal that receives is sent to described reradiating repeater, by described reradiating repeater described data to be transmitted is transferred to network side.
2. the method for claim 1 is characterized in that, from described a plurality of repeaters, definite reradiating repeater that the data to be transmitted of described portable terminal is transmitted specifically comprises:
From described a plurality of repeaters, quantity order from high to low according to the current bandwidth resources that can provide of each repeater, select the top n repeater as the reradiating repeater that the data to be transmitted of described portable terminal is transmitted, wherein, the current bandwidth resources that can provide of described top n repeater are not less than the bandwidth resources of the current needs of described portable terminal, and the current bandwidth resources that can provide of a front N+1 repeater are greater than the bandwidth resources of the current needs of described portable terminal.
3. method as claimed in claim 2 is characterized in that, selects the top n repeater as the reradiating repeater that the data to be transmitted of described portable terminal is transmitted, and specifically comprises:
When the identical repeater of the current bandwidth resources that can provide is provided in described a plurality of repeaters, and when described identical repeater need to be as reradiating repeater, historical operating position based on described identical repeater, from described identical repeater, the repeater of length is as reradiating repeater during preferential choice for use.
4. a data transmission method is characterized in that, comprising:
Portable terminal is determined the bandwidth resources of self current needs, and determines to adopt the current bandwidth resources that can provide of cellular mobile communication mode;
When the current bandwidth resources that can provide of described employing cellular mobile communication mode are not less than the bandwidth resources of described current needs, adopt the cellular mobile communication mode to transmit data to be transmitted;
When current bandwidth resources that can provide of described employing cellular mobile communication mode during less than the bandwidth resources of described current needs, send described data to be transmitted to the relaying aggregator that links to each other with self, transmit described data to be transmitted by described relaying aggregator.
5. method as claimed in claim 4 is characterized in that, sends described data to be transmitted to the relaying aggregator that links to each other with self, specifically comprises:
When having wired connected mode between self and the relaying aggregator, adopt wired mode to send described data to be transmitted to described relaying aggregator;
Otherwise, adopt wireless mode to send described the transmission of data to described relaying aggregator.
6. a relaying aggregator is characterized in that, comprising:
Definite current bandwidth resources that can provide of each repeater of a plurality of repeaters that are positioned at diverse location that link to each other with self are provided the bandwidth determining unit, and the bandwidth resources of definite current needs of portable terminal that link to each other with self;
Bandwidth resources and the current bandwidth resources that can provide of each repeater based on the current needs of described portable terminal are provided the repeater determining unit, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted;
Transmitting element, the described data to be transmitted that is used for the described portable terminal that will receive sends to described reradiating repeater, by described reradiating repeater described data to be transmitted is transferred to network side.
7. relaying aggregator as claimed in claim 6, it is characterized in that, described repeater determining unit, concrete being used for from described a plurality of repeaters, quantity order from high to low according to the current bandwidth resources that can provide of each repeater, select the top n repeater as the reradiating repeater that the data to be transmitted of described portable terminal is transmitted, wherein, the current bandwidth resources that can provide of described top n repeater are not less than the bandwidth resources of the current needs of described portable terminal, and the current bandwidth resources that can provide of a front N+1 repeater are greater than the bandwidth resources of the current needs of described portable terminal.
8. relaying aggregator as claimed in claim 7, it is characterized in that, described repeater determining unit, concrete being used for when the identical repeater of the current bandwidth resources that can provide is provided described a plurality of repeaters, and when described identical repeater need to be as reradiating repeater, based on the historical operating position of described identical repeater, from described identical repeater, the repeater of length is as reradiating repeater during preferential choice for use.
9. a portable terminal is characterized in that, comprising:
The bandwidth determining unit be used for to be determined the bandwidth resources of self current needs, and is determined to adopt the current bandwidth resources that can provide of cellular mobile communication mode;
The first transmitting element is used for when the current bandwidth resources that can provide of described employing cellular mobile communication mode are not less than the bandwidth resources of described current needs, adopts the cellular mobile communication mode to transmit data to be transmitted;
The second transmitting element, be used for when current bandwidth resources that can provide of described employing cellular mobile communication mode during less than the bandwidth resources of described current needs, send described data to be transmitted to the relaying aggregator that links to each other with self, transmit described data to be transmitted by described relaying aggregator.
10. portable terminal as claimed in claim 9 is characterized in that, described the second transmitting element, and concrete being used for when having wired connected mode between self and the relaying aggregator, the employing wired mode sends described data to be transmitted to described relaying aggregator;
Otherwise, adopt wireless mode to send described the transmission of data to described relaying aggregator.
11. a data transmission system is characterized in that, comprising: relaying aggregator, and a plurality of repeaters that are positioned at diverse location that link to each other with described relaying aggregator, wherein:
Described relaying aggregator is used for determining the current bandwidth resources that can provide of described each repeater of a plurality of repeaters, and the bandwidth resources of definite current needs of portable terminal that link to each other with self; And based on the bandwidth resources of the current needs of described portable terminal and the current bandwidth resources that can provide of each repeater, from described a plurality of repeaters, determine the reradiating repeater that the data to be transmitted of described portable terminal is transmitted; And the described data to be transmitted of the described portable terminal that will receive sends to described reradiating repeater;
Described repeater is used for described data to be transmitted is transferred 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 |
|---|---|
| CN103052115A true CN103052115A (en) | 2013-04-17 |
| CN103052115B CN103052115B (en) | 2016-09-07 |
Family
ID=48064585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110315062.8A Active CN103052115B (en) | 2011-10-17 | 2011-10-17 | Data transmission method, mobile terminal, relay aggregator and related system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103052115B (en) |
| WO (1) | WO2013056638A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244322A (en) * | 2014-08-27 | 2014-12-24 | 华中师范大学 | Wireless multicast cooperative node selection establishment method for overcoming hidden 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 |
| WO2017045442A1 (en) * | 2015-09-14 | 2017-03-23 | 深圳Tcl数字技术有限公司 | Network switching method and apparatus for terminals |
| WO2019015049A1 (en) * | 2017-07-18 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Method and device for exception handling in wireless sensor network |
| WO2019015047A1 (en) * | 2017-07-19 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Method and device for handling internet of things access point exception in wireless sensor network |
| WO2019015048A1 (en) * | 2017-07-21 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Method and device for exception processing of repeater in wireless sensor network |
| CN109525811A (en) * | 2018-11-26 | 2019-03-26 | 浙江大华技术股份有限公司 | A kind of method and apparatus of monitor video |
Citations (3)
| 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 |
-
2011
- 2011-10-17 CN CN201110315062.8A patent/CN103052115B/en active Active
-
2012
- 2012-10-15 WO PCT/CN2012/082967 patent/WO2013056638A1/en active Application Filing
Patent Citations (3)
| 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 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244322A (en) * | 2014-08-27 | 2014-12-24 | 华中师范大学 | Wireless multicast cooperative node selection establishment method for overcoming hidden interference |
| 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 |
| WO2017045442A1 (en) * | 2015-09-14 | 2017-03-23 | 深圳Tcl数字技术有限公司 | Network switching method and apparatus for terminals |
| 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 |
| WO2019015049A1 (en) * | 2017-07-18 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Method and device for exception handling in wireless sensor network |
| WO2019015047A1 (en) * | 2017-07-19 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Method and device for handling internet of things access point exception in wireless sensor network |
| WO2019015048A1 (en) * | 2017-07-21 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Method and device for exception processing of repeater in wireless sensor network |
| CN109525811A (en) * | 2018-11-26 | 2019-03-26 | 浙江大华技术股份有限公司 | A kind of method and apparatus of monitor video |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013056638A1 (en) | 2013-04-25 |
| CN103052115B (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103052115A (en) | Data transmission method, mobile terminal, relay aggregator and related system | |
| KR20140015282A (en) | Various traffic management methods for dynamic multi-hop backhauling cellular network and systems useful in conjunction therewith | |
| CN103716899B (en) | A kind of method and apparatus that gateway stability is improved in LTE standards family base station system | |
| CN102665297B (en) | Communication device and system as well as method of wireless cloud sensor network | |
| RU2012140009A (en) | COMMUNICATION MANAGEMENT METHOD AND BASIC STATION OF SMALL OR MEDIUM SCALE | |
| CN104869527A (en) | Method for data transmission and equipment thereof | |
| CN108432311A (en) | A kind of resource request method, equipment, network side node and system | |
| CN106332176A (en) | Data transmission method, apparatus and system | |
| CN102186265A (en) | Distributed base station and networking method thereof | |
| CN102340888A (en) | Multi-base-station collaboration method and system, mobile terminal and main service base station | |
| CN101998441A (en) | Method and system for dynamic coordination and data exchange equipment | |
| JP2012015725A (en) | Wireless transmission device and transmission method | |
| CN103813467A (en) | MTC indication signaling transmitting method, base station and MTC scheduling method | |
| EP2858453B1 (en) | Device-to-device wireless communication | |
| WO2017133262A1 (en) | Sdn-controlled bandwidth sharing method for use with terminal small cell, and bandwidth sharing device | |
| WO2020202447A1 (en) | Base station device, terminal device, wireless communication system, and method for changing connection | |
| CN104869644A (en) | Data transmission method and devices | |
| CN111800873B (en) | Resource scheduling method, device and system | |
| KR20130095908A (en) | Method and apparatus for selecting wireless access network based on contents characteristic | |
| RU2013137834A (en) | TRANSFER OF MESSAGES ON FUNCTIONAL CAPABILITIES FOR TRANSIT NODES IN WIRELESS NETWORKS | |
| KR20150121115A (en) | System and method for enabling g.hn nodes to support 1905.1 relaying (mac relaying) while supporting legacy g.hn relaying according to the g.hn standards | |
| US20140286216A1 (en) | Wireless communication device using common control channel and wireless communication method using the same | |
| CN101686562B (en) | Network system, information transmission method, access point device and base station | |
| CN101742558A (en) | Data transmission method in wireless relay system, wireless relay system and base station | |
| CN104661317A (en) | Method, device and system for transmitting uplink scheduling requests based on dual links |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |