CN103002516A - Data transmission method and device and data terminal - Google Patents

Data transmission method and device and data terminal Download PDF

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Publication number
CN103002516A
CN103002516A CN2012105832931A CN201210583293A CN103002516A CN 103002516 A CN103002516 A CN 103002516A CN 2012105832931 A CN2012105832931 A CN 2012105832931A CN 201210583293 A CN201210583293 A CN 201210583293A CN 103002516 A CN103002516 A CN 103002516A
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China
Prior art keywords
data
identification card
network side
passage
destination object
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Granted
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CN2012105832931A
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CN103002516B (en
Inventor
杨林
李加将
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Hisense Mobile Communications Technology Co Ltd
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Hisense Mobile Communications Technology Co Ltd
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Priority to CN201210583293.1A priority Critical patent/CN103002516B/en
Priority to CN201610089392.2A priority patent/CN105592505B/en
Publication of CN103002516A publication Critical patent/CN103002516A/en
Priority to PCT/CN2013/080565 priority patent/WO2014101411A1/en
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Publication of CN103002516B publication Critical patent/CN103002516B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Abstract

An embodiment of the invention relates to the data communication technology, in particular to a data transmission method and device and a data terminal which solve the problem that data transmission speed and quality between each user equipment and a network side are influenced by limited air interface resources between the data terminal and a base station in the prior art. The data transmission method comprises the steps that the data terminal containing a plurality of identification cards determines channels corresponding to the identification cards allocated to a target object; and the data terminal transmits data to the network side through the channels corresponding to the target object. By means of the data transmission method and device and the data terminal, the transmission speed and quality between the user equipment and the network side can be improved.

Description

A kind of data transmission method and device, data terminal
Technical field
The present invention relates to the data communication technology field, particularly a kind of data transmission method and device, data terminal.
Background technology
Fast development along with mobile Internet, the user is also growing at top speed for the demand of mobile data services, not only wish to pass through anywhere or anytime access band the Internet of smart mobile phone, also wish to pass through the anywhere or anytime access band the Internet such as panel computer, notebook computer, thereby as subscriber equipment (such as, panel computer, notebook computer) data terminal of access device of access band the Internet also obtained fast development, wherein, normally used data terminal mainly contains card of surfing Internet and portable wideband wireless device MiFi.
At present because the air interface resource between data terminal and the base station is limited, thereby so that a plurality of subscriber equipment when the data terminal access band the Internet, the bandwidth that can enjoy is very limited, such as, two subscriber equipmenies are by synchronous code division multiple access of TD-SCDMA(time-division) the shared online of MiFi, when each subscriber equipment accesses MiFi by WLAN (WLAN (wireless local area network)) signal, the highest available bandwidth reaches the 600Mbps(megabit per second), and because the air interface bandwidth during MiFi access carrier network only has 2.8Mbps, thereby the high bandwidth that each subscriber equipment enjoys only has 1.4Mbps, even use the LTE(Long Term Evolution) technology, air interface bandwidth during MiFi access carrier network is 150Mbps, thereby the high bandwidth that each subscriber equipment enjoys also only has 75Mbps.
In sum, at present because the air interface resource between data terminal and the base station is limited, the bandwidth that causes each subscriber equipment in a plurality of subscriber equipmenies of access data terminal to enjoy is very limited, thereby has affected speed and quality that each subscriber equipment and network side carry out transfer of data.
Summary of the invention
A kind of data transmission method that the embodiment of the invention provides and device, data terminal, in order to solve exist in the prior art because the air interface resource between data terminal and the base station is limited, thereby affect each subscriber equipment and network side carries out the speed of transfer of data and the problem of quality.
A kind of data transmission method that the embodiment of the invention provides comprises:
The data terminal that comprises many identification cards is defined as passage corresponding to identification card that destination object distributes;
Data terminal is by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
A kind of data transmission device provided by the invention comprises:
The first processing module is used for being defined as passage corresponding to identification card that destination object distributes;
The second processing module is used for by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
A kind of data terminal provided by the invention comprises described data transmission device and many identification cards, and described data transmission device is controlled many identification cards.
In embodiments of the present invention, the data terminal that comprises many identification cards is defined as passage corresponding to identification card that destination object distributes; And by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to this destination object, because data terminal comprises many identification cards, a passage is set up in every identification card and base station, thereby expanded air interface resource between data terminal and the base station, thereby increased the bandwidth that each destination object in a plurality of destination objects can enjoy, further improved speed and quality that each subscriber equipment and network side carry out transfer of data.
Description of drawings
Fig. 1 is embodiment of the invention data transmission method schematic flow sheet;
Fig. 2 is that the embodiment of the invention is based on the method flow schematic diagram of the round-robin scheduling of subscriber equipment;
Fig. 3 is that the embodiment of the invention is based on the method flow schematic diagram of the equity dispatching of subscriber equipment;
Fig. 4 is the method flow schematic diagram of the round-robin scheduling of embodiment of the invention based on data bag;
Fig. 5 is the method flow schematic diagram of the equity dispatching of embodiment of the invention based on data bag;
Fig. 6 is the structural representation that carries out data communication between embodiment of the invention subscriber equipment, data terminal and the network side;
Fig. 7 is the method detailed schematic flow sheet of embodiment of the invention transfer of data;
Fig. 8 is embodiment of the invention data transmission device structural representation.
Embodiment
The embodiment of the invention, the data terminal that comprises many identification cards is defined as passage corresponding to identification card that destination object distributes; And by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to this destination object, because data terminal comprises many identification cards, a passage is set up in identification card and base station, thereby expanded air interface resource between data terminal and the base station, thereby increased the bandwidth that each destination object in a plurality of destination objects can enjoy, further improve speed and quality that each subscriber equipment and network side carry out transfer of data, and then improved user's experience.
Below in conjunction with Figure of description the embodiment of the invention is described in further detail.
As shown in Figure 1, embodiment of the invention data transmission method comprises the following steps:
Step 101, the data terminal that comprises many identification cards are defined as passage corresponding to identification card that destination object distributes;
Step 102, data terminal are by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Preferably, the data terminal in the embodiment of the invention can be card of surfing Internet, portable wideband wireless device MiFi and the smart mobile phone with individual focus function etc.
Preferably, the corresponding passage of an identification card of data terminal, namely for an identification card of data terminal, after this identification card and base station connect, network side can distribute the IP(Internet Protocol that this identification card is corresponding for data terminal corresponding to this identification card, Internet protocol) address, data terminal determine that IP address corresponding to this identification card is a passage corresponding to this identification card.
Preferably, identification card in the embodiment of the invention is to communicate with network side, and can be by connecting with the base station, thereby obtain any smart card of IP address, such as SIM(Subscriber Identity Model, client identification module), USIM(Universal Subscriber Identity Module, whole world Subscriber Identity Module), UIM (User Identity Model, subscriber identification module) etc.
Preferably, the standard part of many identification cards that data terminal comprises is identical, all identical or entirely not identical, and any two identification cards that standard is identical for data terminal comprises can be connected with same base station, also can connect from different base stations.
Such as, data terminal comprises three identification cards, two is the GSM standard, be respectively sim1 and sim2, one is the CDMA standard, is uim1, then sim1 and uim1 connect from different base station, sim2 and uim1 connect from different base station, and sim1 is connected with sim2 and is connected with same base station, also can from different base station connections.
Preferably, data terminal receives the data from subscriber equipment, comprising:
Data terminal is tunnel of user equipment allocation, and namely data terminal is virtual ip address of user equipment allocation.
Wherein, tunnel is that data terminal is the access passage that different user devices distributes, usually initialization and configure tunnel corresponding to this subscriber equipment in process of user equipment access of data terminal, subscriber equipment is the tunnel the transmission of data of its distribution by data terminal, and data terminal is by the data of this tunnel reception from this subscriber equipment.
Wherein, for different subscriber equipmenies, the tunnel that data terminal is distributed can be identical, also can be different.
Wherein, data terminal along with the time changes, redistributes tunnel also can for this subscriber equipment in be connected the process that connects with subscriber equipment.
Preferably, destination object is subscriber equipment or packet.
Subscriber equipment in the embodiment of the invention can be mobile phone, notebook computer, panel computer etc.
Preferably, the subscriber equipment in the embodiment of the invention is connected with data terminal and is connected by wireless mode, also can connect by wired mode; When subscriber equipment connected by wireless mode with data terminal, subscriber equipment can pass through bluetooth or wifi(Wireless Fidelity) the access data terminal; When subscriber equipment connected by wired mode with data terminal, subscriber equipment can be connected with data terminal by wire cable.
Preferably, can there be a destination object and data terminal to carry out data communication, also can have a plurality of destination objects and data terminal to carry out data communication, thereby the destination object in the embodiment of the invention refer to carry out destination object of data communication or carry out some destination objects in a plurality of destination objects of data communication with data terminal with data terminal.
When the below will be subscriber equipment or packet to destination object respectively, in the step 101, the execution mode that data terminal is defined as passage corresponding to identification card that destination object distributes was introduced.
Situation one, when destination object is subscriber equipment, data terminal is defined as the execution mode of passage corresponding to identification card that destination object distributes.
Preferably, when destination object was subscriber equipment, the mode that data terminal is defined as passage corresponding to identification card that destination object distributes had multiple, and the below will be introduced respectively.
Mode one, data terminal are determined and the quantity of the identification card that network side connects and the quantity of subscriber equipment; And according to the quantity of the identification card that connects with network side and the quantity of subscriber equipment, be defined as passage corresponding to identification card that destination object distributes.
Preferably, data terminal is defined as passage corresponding to identification card that destination object distributes according to the quantity of the identification card that connects with network side and the quantity of subscriber equipment, comprising:
When the quantity of the identification card that connects with network side is not less than the quantity of subscriber equipment, is defined as each destination object and distributes passage corresponding at least one identification card;
, be defined as at least one destination object and distribute passage corresponding to same identification card during less than the quantity of subscriber equipment in the quantity of the identification card that connects with network side.
Embodiment one
As shown in Figure 2, the tentation data terminal comprises altogether S and opens identification card, and S opens identification card and all initiate to connect to the base station, has N to open identification card and the base station connects (wherein, N is not more than S), and data terminal determines that N opens N corresponding to an identification card passage; And there be M subscriber equipment to wait for by this data terminal access network;
When N 〉=M, data terminal is defined as passage X corresponding to X position user equipment allocation identification card X, is the passage 1 of first user equipment allocation identification card 1 correspondence, is passage M corresponding to M position user equipment allocation identification card M;
When N＜M, as 1≤X≤N, data terminal is defined as passage X corresponding to X position user equipment allocation identification card X; As N≤X≤M, data terminal is defined as passage (X-N) corresponding to the individual identification card of X position user equipment allocation (X-N); It then is the passage 1 of the 1st and (X=N+1) position user equipment allocation identification card 1 correspondence, be the passage 2 etc. of the 2nd and (X=N+2) position user equipment allocation identification card 2 correspondences, realize that N is opened N corresponding to an identification card channel cycle distributes to subscriber equipment;
Wherein, X represents the figure place that a subscriber equipment is arranged in all subscriber equipmenies, 1≤X≤M.
Preferably, can determine at random which subscriber equipment a subscriber equipment is, also can according to the time order and function of subscriber equipment to data terminal initiation connection request, determine which subscriber equipment this subscriber equipment is, specifically can set as required; After which subscriber equipment definite subscriber equipment is, which subscriber equipment can adopt mode to subscriber equipment numbering to identify this subscriber equipment is, also can adopt other can this subscriber equipment of unique identification be which subscriber equipment identifies this subscriber equipment be for the expression mode of which subscriber equipment.
Preferably, can determine at random which passage a passage corresponding to identification card is, can be which passage according to passage corresponding to this identification card of the location positioning of identification card in data terminal, also can determine which passage passage corresponding to this identification card is, specifically can set as required according to the priority time that identification card and base station connect; After which passage a definite passage corresponding to identification card was, identifying execution mode which passage passage corresponding to this identification card is and the embodiment of the invention, to identify this subscriber equipment be that the execution mode of which subscriber equipment is similar.
Need to prove, among the embodiment one, data terminal can be set the corresponding passage that identification card is corresponding of each subscriber equipment, also can set as required passage corresponding to the corresponding a plurality of identification cards of each subscriber equipment, such as, be set as passage X corresponding to X position user equipment allocation identification card X and passage N corresponding to identification card N, be set as passage N corresponding to passage (X+1) corresponding to passage X corresponding to X position user equipment allocation identification card X, identification card (X+1) and identification card N etc.
Preferably, when having New Consumers equipment to initiate access network request to this data terminal, this subscriber equipment is defined as (M+1) position subscriber equipment, and upgrades the quantity of subscriber equipment.
Preferably, if the situation that the connection that exists identification card to be connected with the base station to set up disconnects, can indicate this identification card again to initiate to the base station to connect by data terminal, if in setting-up time length, this identification card and base station do not connect yet, and then data terminal discharges this road connection, upgrade the quantity of the identification card that connects with the base station, namely upgrade the quantity of the identification card that connects with network side, and redistribute and change subscriber equipment corresponding to identification card.
Wherein, the data terminal connection of can the cycle detection identification card being connected with the base station.
The capacity of the passage that the identification card that mode two, data terminal determine the quantity of the identification card that connects with network side, connect with network side is corresponding and the quantity of subscriber equipment; And the capacity of passage corresponding to the identification card that connects according to the quantity of the identification card that connects with network side, with network side and the quantity of subscriber equipment, be defined as passage corresponding to identification card that destination object distributes.
Preferably, the capacity of the passage that the identification card that connects according to the quantity of the identification card that connects with network side, with network side is corresponding and the quantity of subscriber equipment are defined as passage corresponding to identification card that destination object distributes, and comprising:
The capacity of the passage that the identification card that data terminal connects according to the quantity of the identification card that connects with network side, with network side is corresponding and the quantity of subscriber equipment based on the principle of justice, are defined as the passage corresponding to identification card of destination object distribution.
Embodiment two
As shown in Figure 3, data terminal comprises altogether S and opens identification card, and S opens identification card and all initiate to connect to the base station, has N to open identification card with the base station connects (wherein, N is not more than S), and data terminal determines that N opens the capacity of N corresponding to an identification card passage and each passage; And there be M subscriber equipment to wait for by this data terminal access network;
Data terminal is defined as the passage of M each user equipment allocation in the subscriber equipment according to the capacity of each passage in N the passage.
Preferably, data terminal is according to the capacity of each passage in N the passage, and the mode that is defined as the passage of M each user equipment allocation in the subscriber equipment has multiple, introduces for convenient, and the below will describe for example.
Example one, reach the level of capacity reference value according to channel capacity, be defined as the passage of user equipment allocation.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 100Mbps, the capacity of second channel is 50Mbps, M=3;
Set a capacity reference value, such as Ref=100Mbps, capacity according to first passage, the level that the capacity of determining first passage reaches the capacity reference value is 100%, capacity according to second channel, the level that the capacity of determining second channel reaches the capacity reference value is 50%, thereby determine that each subscriber equipment takies 50% channel resource of capacity reference value, then determine first passage is distributed to 2 subscriber equipmenies in 3 subscriber equipmenies, and second channel is distributed to remaining 1 subscriber equipment.
Example two, according to the ratio of channel capacity, be defined as the passage of user equipment allocation.
Such as, N=3, be respectively the first passage that sim1 and base station connect and consist of, the second channel that sim2 and base station connect and consist of, and sim3 and the base station third channel that connects and consist of, the capacity of first passage is 100Mbps, the capacity of second channel is 50Mbps, the capacity of third channel is 25Mbps, M=7;
The ratio of determining the capacity of first, second and third passage is 4:2:1, and M=7, then determine first passage is distributed to 4 subscriber equipmenies in 7 subscriber equipmenies, second channel is distributed to 2 subscriber equipmenies in 7 subscriber equipmenies, and third channel is distributed to remaining 1 subscriber equipment.
Example three, according to the magnitude relationship of channel capacity, be defined as the passage of user equipment allocation.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 70Mbps, the capacity of second channel is 45Mbps, M=3;
Therefore data terminal is determined the capacity of first passage greater than the capacity of second channel, determines first passage is distributed to 2 subscriber equipmenies in 3 subscriber equipmenies, and second channel is distributed to remaining 1 subscriber equipment.
Example four, according to the magnitude relationship of passage residual capacity, be defined as the passage of user equipment allocation.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 70Mbps, the capacity of second channel is 45Mbps, M=3;
Data terminal determines to divide equally the channel capacity to each subscriber equipment according to the capacity of first passage, the capacity of second channel and the quantity of subscriber equipment; That is the channel capacity of, dividing equally to each subscriber equipment is (70+45)/3Mbps;
Data terminal is determined the capacity of first passage greater than the capacity of second channel, and the channel capacity of (the 70+45)/3Mbps of first passage is distributed to first subscriber equipment;
After data terminal determines to distribute first subscriber equipment, the residual capacity of first passage (residual capacity of first passage is approximately 32Mbps) is less than the capacity of second channel, and the channel capacity of (the 70+45)/3Mbps of second channel is distributed to second subscriber equipment;
After data terminal determined to distribute second subscriber equipment, the capacity of first passage was distributed to third party equipment greater than the capacity of second channel with the residual capacity of first passage.
Need to prove that among the embodiment two, data terminal can be set the corresponding passage that identification card is corresponding of each subscriber equipment, also can set as required passage corresponding to the corresponding a plurality of identification cards of each subscriber equipment.
Preferably, if when having New Consumers equipment initiate to connect to data terminal, can estimate that each passage offers the capacity of subscriber equipment, and offer the capacity of subscriber equipment according to each passage, be defined as the passage of this New Consumers devices allocation.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 70Mbps, the capacity of second channel is 45Mbps;
Data terminal is first and second user equipment allocation first passage, and is the 3rd user equipment allocation second channel;
There is New Consumers equipment to initiate to connect to data terminal, data terminal determines that this subscriber equipment is the 4th subscriber equipment, data terminal estimates that each passage offers the capacity of subscriber equipment, determine that the capacity that first passage on average offers each subscriber equipment is 35Mbps, the capacity that second channel offers subscriber equipment is 45Mbps, the capacity that second channel offers subscriber equipment offers the capacity of subscriber equipment greater than first passage, thereby is defined as this New Consumers devices allocation second channel.
Preferably, if the situation that the connection that exists identification card to be connected with the base station to set up disconnects, can indicate this identification card again to initiate to the base station to connect by data terminal, if in setting-up time length, this identification card and base station do not connect yet, and then data terminal discharges this road connection, upgrade the quantity of the identification card that connects with the base station, namely upgrade the quantity of the identification card that connects with network side, and redistribute subscriber equipment corresponding to this identification card.
Wherein, the data terminal connection of can the cycle detection identification card being connected with the base station.
Situation two, when destination object is packet, data terminal is defined as the execution mode of passage corresponding to identification card that destination object distributes.
Preferably, when destination object was packet, the mode that data terminal is defined as passage corresponding to identification card that destination object distributes had multiple, and the below will be introduced respectively.
Mode one, data terminal are determined and the quantity of the identification card that network side connects and the quantity of packet; And according to the quantity of the identification card that connects with network side and the quantity of packet, be defined as passage corresponding to identification card that destination object distributes.
Preferably, data terminal is defined as passage corresponding to identification card that destination object distributes according to the quantity of the identification card that connects with network side and the quantity of packet, comprising:
When the quantity of the identification card that connects with network side is not less than the quantity of packet, is defined as each destination object and distributes passage corresponding at least one identification card;
, be defined as at least one destination object and distribute passage corresponding to same identification card during less than the quantity of packet in the quantity of the identification card that connects with network side.
Embodiment three
As shown in Figure 4, the tentation data terminal comprises altogether S and opens identification card, and S opens identification card and all initiate to connect to the base station, has N to open identification card and the base station connects (wherein, N is not more than S), and data terminal determines that N opens N corresponding to an identification card passage; And there be Z packets need to transmit by this N passage;
When N 〉=Z, data terminal is defined as Y data passage Y corresponding to identification card Y that be responsible for assigning, and is the passage 1 of first allocation of packets identification card 1 correspondence, is Z data passage Z corresponding to identification card Z that are responsible for assigning;
When N＜Z, as 1≤Y≤N, data terminal is defined as Y data passage Y corresponding to identification card Y that be responsible for assigning; As N≤Y≤Z, data terminal is defined as Y data passage (Y-N) corresponding to (Y-N) individual identification card that be responsible for assigning; Then being the be responsible for assigning passage 1 of identification card 1 correspondence of the 1st and (Y=N+1) individual data, is the be responsible for assigning passage 2 etc. of identification card 2 correspondences of the 2nd and (Y=N+2) individual data, realizes that N is opened N corresponding to an identification card channel cycle to be dispatched to packet;
Wherein, Y represents that data wrap in the figure place of arranging in all packets, 1≤X≤Z.
Preferably, can determine at random which packet a packet is, also can according to the time order and function of specified data bag, determine which packet this packet is, specifically can set as required; After which packet definite packet is, which packet can adopt mode to package number to identify this packet is, also can adopt other can this packet of unique identification be which packet identifies this packet be for the expression mode of which packet.
Preferably, can determine at random which passage a passage corresponding to identification card is, can be which passage according to passage corresponding to this identification card of the location positioning of identification card in data terminal, also can determine which passage passage corresponding to this identification card is, specifically can set as required according to the priority time that identification card and base station connect; After which passage a definite passage corresponding to identification card was, identifying execution mode which passage passage corresponding to this identification card is and the embodiment of the invention, to identify this packet be that the execution mode of which packet is similar.
Need to prove, among the embodiment three, data terminal can be set the corresponding passage that identification card is corresponding of each packet, also can set as required passage corresponding to the corresponding a plurality of identification cards of each packet, such as, be set as Y data be responsible for assigning identification card Y corresponding passage Y and passage N corresponding to identification card N, be set as Y data passage N corresponding to passage (Y+1) corresponding to passage Y corresponding to identification card Y, identification card (Y+1) and identification card N etc. that be responsible for assigning.
Preferably, when this data terminal has new packet to transmit, this packet is defined as (Z+1) individual packet, and the quantity of new data packets more.
Preferably, if the situation that the connection that exists identification card to be connected with the base station to set up disconnects, can indicate this identification card again to initiate to the base station to connect by data terminal, if in setting-up time length, this identification card and base station do not connect yet, and then data terminal discharges this road connection, upgrade the quantity of the identification card that connects with the base station, namely upgrade the quantity of the identification card that connects with network side, and redistribute and change packet corresponding to identification card.
Wherein, the data terminal connection of can the cycle detection identification card being connected with the base station.
The capacity of the passage that the identification card that mode two, data terminal determine the quantity of the identification card that connects with network side, connect with network side is corresponding and the quantity of packet; And the capacity of passage corresponding to the identification card that connects according to the quantity of the identification card that connects with network side, with network side and the quantity of packet, be defined as passage corresponding to identification card that destination object distributes.
Preferably, the capacity of the passage that the identification card that connects according to the quantity of the identification card that connects with network side, with network side is corresponding and the quantity of packet are defined as passage corresponding to identification card that destination object distributes, and comprising:
The capacity of the passage that the identification card that data terminal connects according to the quantity of the identification card that connects with network side, with network side is corresponding and the quantity of packet based on the principle of justice, are defined as the passage corresponding to identification card of destination object distribution.
Embodiment four
As shown in Figure 5, data terminal comprises altogether S and opens identification card, and S opens identification card and all initiate to connect to the base station, has N to open identification card with the base station connects (wherein, N is not more than S), and data terminal determines that N opens the capacity of N corresponding to an identification card passage and each passage; And there be Z packets need to transmit;
Data terminal is defined as the passage of Z each allocation of packets in the packet according to the capacity of each passage in N the passage.
Preferably, data terminal is according to the capacity of each passage in N the passage, and the mode that is defined as the passage of Z each allocation of packets in the packet has multiple, introduces for convenient, and the below will describe for example.
Example one, reach the level of capacity reference value according to channel capacity, be defined as the passage of allocation of packets.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 100Mbps, the capacity of second channel is 50Mbps, Z=3;
Set a capacity reference value, such as Ref=100Mbps, capacity according to first passage, the level that the capacity of determining first passage reaches the capacity reference value is 100%, according to the capacity of second channel, the level that the capacity of determining second channel reaches the capacity reference value is 50%, thereby determines that each packet takies 50% channel resource of capacity reference value, then determine first passage is distributed to 2 packets in 3 packets, and second channel is distributed to remaining 1 packet.
Example two, according to the ratio of channel capacity, be defined as the passage of allocation of packets.
Such as, N=3, be respectively the first passage that sim1 and base station connect and consist of, the second channel that sim2 and base station connect and consist of, and sim3 and the base station third channel that connects and consist of, the capacity of first passage is 100Mbps, the capacity of second channel is 50Mbps, the capacity of second channel is 25Mbps, Z=7;
The ratio of determining the capacity of first, second and third passage is 4:2:1, and Z=7, then determine first passage is distributed to 4 packets in 7 packets, second channel is distributed to 2 packets in 7 packets, and third channel is distributed to remaining 1 packet.
Example three, according to the magnitude relationship of channel capacity, be defined as the passage of allocation of packets.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 70Mbps, the capacity of second channel is 45Mbps, Z=3;
Therefore data terminal is determined the capacity of first passage greater than the capacity of second channel, determines first passage is distributed to 2 packets in 3 packets, and second channel is distributed to remaining 1 packet.
Example four, according to the magnitude relationship of passage residual capacity, be defined as the passage of allocation of packets.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 70Mbps, the capacity of second channel is 45Mbps, Z=3;
Data terminal determines to divide equally the channel capacity to each packet according to the capacity of first passage, the capacity of second channel and the quantity of packet; That is the channel capacity of, dividing equally to each packet is (70+45)/3Mbps;
Data terminal is determined the capacity of first passage greater than the capacity of second channel, and the channel capacity of (the 70+45)/3Mbps of first passage is distributed to first packet;
After data terminal determines to distribute first packet, the residual capacity of first passage (residual capacity of first passage is approximately 32Mbps) is less than the capacity of second channel, and the channel capacity of (the 70+45)/3Mbps of second channel is distributed to second packet;
After data terminal determined to distribute second packet, the capacity of first passage was distributed to the 3rd packet greater than the capacity of second channel with the residual capacity of first passage.
Preferably, if when the transmission of new packets need is arranged, can estimate that each passage offers the capacity of packet, and offer the capacity of packet according to each passage, be defined as the passage of this new allocation of packets.
Such as, N=2, be respectively the first passage that sim1 and base station connect and consist of, and the connect second channel of formation of sim2 and base station, the capacity of first passage is 70Mbps, the capacity of second channel is 45Mbps;
Data terminal is first and second data first passage that is responsible for assigning, and is the 3rd the data second channels that are responsible for assigning;
Data terminal defines new packets need transmission, data terminal determines that this packet is the 4th packet, estimate that each passage offers the capacity of packet, determine that the capacity that first passage on average offers each packet is 35Mbps, the capacity that second channel offers packet is 45Mbps, the capacity that second channel offers packet offers the capacity of packet greater than first passage, thereby is defined as this new allocation of packets second channel.
Preferably, if the situation that the connection that exists identification card to be connected with the base station to set up disconnects, can indicate this identification card again to initiate to the base station to connect by data terminal, if in setting-up time length, this identification card and base station do not connect yet, and then data terminal discharges this road connection, upgrade the quantity of the identification card that connects with the base station, namely upgrade the quantity of the identification card that connects with network side, and redistribute and change packet corresponding to identification card.
Wherein, the data terminal connection of can the cycle detection identification card being connected with the base station.
When the below will be subscriber equipment or packet to destination object respectively, in the step 102, data terminal was introduced by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Situation one, when destination object is subscriber equipment, data terminal is by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Be that the situation of the passage that distributes of destination object is different for data terminal, data terminal is also different by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object, and the below is introduced respectively.
One, data terminal is that destination object distributes the passage that identification card is corresponding, and this destination object takies alone this passage, and data terminal is by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Preferably, be that destination object distributes the passage that identification card is corresponding for data terminal, and this destination object take alone the situation of this passage, data terminal comprises by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object:
Data terminal will be crossed passage corresponding to this subscriber equipment from the data communication device from subscriber equipment that tunnel receives and send to network side;
Data terminal is passed through passage reception corresponding to this subscriber equipment from the data for this subscriber equipment of network side.
Preferably, data terminal also comprises after the data for subscriber equipment of receiving from network side:
Data terminal will send to for the data of subscriber equipment this subscriber equipment.
Two, be that a plurality of destination objects distribute passage corresponding to same identification card for data terminal, data terminal is by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Preferably, be the situation that a plurality of destination objects distribute passage corresponding to same identification card for data terminal, for a destination object in a plurality of destination objects, data terminal comprises by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object:
Data terminal will be crossed passage corresponding to this subscriber equipment from the data communication device from subscriber equipment that tunnel receives and send to network side;
Data terminal is passed through passage reception corresponding to this subscriber equipment from the data for this subscriber equipment of network side.
Wherein, take same passage for data terminal, send the situation of the data of a plurality of subscriber equipmenies; Data terminal takies this same passage in the section at one time, sends the data of these a plurality of subscriber equipmenies; Also can in different time sections, take this same passage, send the data of these a plurality of subscriber equipmenies.
In the enforcement, take at times same passage, improved the bandwidth that subscriber equipment is enjoyed.
Preferably, data terminal comprises after the data for subscriber equipment of receiving from network side:
Data terminal is according to the sign of the subscriber equipment that comprises for the content of the data of subscriber equipment or for the data of subscriber equipment of receiving, determine this for subscriber equipment corresponding to the data of subscriber equipment, and the data that will be somebody's turn to do for subscriber equipment send to corresponding subscriber equipment.
For data terminal according to the content for the data of subscriber equipment of receiving, determine that this is for the situation of subscriber equipment corresponding to the data of subscriber equipment, data terminal can be when the upstream data that sends for subscriber equipment (, the data of subscriber equipment are sent to network side), determine the data of the upstream data request of subscriber equipment, thereby data terminal is after the data of receiving from network side, can by the content of the data that receive, determine the subscriber equipment that these data are corresponding.The below exemplifies example and is introduced.
Such as, subscriber equipment 1 and subscriber equipment 2 send upstream data by the first passage of identification card 1 correspondence, and data terminal is determined the upstream data request download film 1 that subscriber equipment 1 sends, the content of the upstream data request browsing page 1 that subscriber equipment 2 sends;
Data terminal is after receiving the data of network side, judge the content of data, if the content of film 1, the data from network side that then will receive send to subscriber equipment 1, if the content of webpage 1, the data from network side that then will receive send to subscriber equipment 2.
The sign of the subscriber equipment that the data for subscriber equipment of receiving for the data terminal basis comprise, determine that this is for the situation of subscriber equipment corresponding to the data of subscriber equipment, data terminal can be carried the sign of unique this subscriber equipment of expression in the data that subscriber equipment need to send, network side carries this sign in the data to this user equipment requests, send to data terminal, the sign of the subscriber equipment that the data for subscriber equipment that the data terminal basis is received comprise determines that this is for subscriber equipment corresponding to the data of subscriber equipment.The below exemplifies example and is introduced.
Such as, subscriber equipment 1 and subscriber equipment 2 send upstream data by the first passage of identification card 1 correspondence, carry the first information of unique identification subscriber equipment 1 in the upstream data of data terminal with subscriber equipment 1 transmission, second information of carrying unique identification subscriber equipment 2 in the upstream data with subscriber equipment 2 transmissions;
Network side adds the first information in the data of subscriber equipment 1 request, and the data that subscriber equipment 1 is asked send to data terminal; The second information is added in the data of subscriber equipment 2 requests, the data that subscriber equipment 2 is asked send to data terminal;
Data terminal is after receiving the data of network side, and the first information that comprises in the data according to the network side transmission determines that the data that will comprise the first information send to subscriber equipment 1; And the second information that comprises in the data according to the network side transmission, determine that the data that will comprise the second information send to subscriber equipment 2.
Three, be that a destination object distributes passage corresponding to a plurality of identification cards for data terminal, data terminal is by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Preferably, be a situation that destination object distributes passage corresponding to a plurality of identification cards for data terminal, data terminal comprises by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object:
The data terminal data that destination object is corresponding are divided into a plurality of data segments, and send a plurality of data segments by a plurality of passages corresponding to destination object to network side;
The data that data terminal need to be downloaded destination object are divided into a plurality of data segments, and pass through a plurality of passages receptions corresponding to destination object from a plurality of data segments of network side.
Preferably, the hop count divided of data terminal data that destination object is corresponding is not more than the number of passage corresponding to destination object.
In the enforcement, when the hop count that the data terminal data that destination object is corresponding are divided is not more than the number of passage corresponding to destination object, the data terminal at one time section multiple segment data that the interior data that destination object is corresponding are divided sends to network side by passage corresponding to a plurality of identification cards, thereby improves the efficient of data terminal the transmission of data.
Preferably, network side is processed respectively each segment data that receives, and after namely network side receives one piece of data, just processes, and with the data of this segment data request, sends to data terminal by the passage that receives this segment data.
In the enforcement, network side can send to data terminal with the data of each segment data request of subscriber equipment by identical passage, also can the data of each segment data request of subscriber equipment be sent to data terminal by different passages.
Preferably, the data that data terminal need to be downloaded destination object are divided into a plurality of data segments, and by after a plurality of data segments of a plurality of passages receptions from network side corresponding to destination object, comprising:
Data terminal sends to subscriber equipment corresponding to this data segment with this data segment behind a data segment that receives from network side; Or
Data terminal will be merged into a circuit-switched data by the data that a plurality of passages corresponding to destination object receive; And the data after will merging send to subscriber equipment.
Preferably, data terminal is determined and will be merged into a circuit-switched data by the data that a plurality of passages corresponding to destination object receive, and the embodiment that the data after will merging send to subscriber equipment has multiple, such as can be according to the content for the data of subscriber equipment of receiving, determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment; According to sign and the segment information of the subscriber equipment that comprises in the data from network side that receive, determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment; Perhaps adopt existing BT(BitTorrent, bit stream) download, namely multi-to-multi connects in the download, will send to the similar scheme of subscriber equipment after a plurality of downloaded resources merging, determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment.The below will be introduced respectively for example.
S1, according to the content for the data of subscriber equipment of receiving, determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment.
Such as, data terminal determines that subscriber equipment 1 sends the A part that film 1 is downloaded in the upstream data request by the first passage of identification card 1 correspondence, sends the B part of upstream data request download film 1 by the second channel of identification card 2 correspondences;
Data terminal is after receiving the data of network side, judge the content of data, the B partial data of determining the A partial data of film 1 and film 1 all is the data for subscriber equipment, sends to subscriber equipment 1 after the B partial data from the A partial data of the film 1 of network side and film 1 that then will receive merges.
Sign and the segment information of the subscriber equipment that comprises in S2, the basis data from network side that receive determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment.
When the data terminal data that destination object is corresponding are divided into a plurality of data segment, can in each data segment of dividing, carry the information of this subscriber equipment, the information of this subscriber equipment segmentation and the information of this data segment etc., network side is put into the information of carrying in each data segment respectively in the data of this data segment request, send to data terminal, then this data terminal is according to this information of carrying, determine that the data which passage is received merge, and which subscriber equipment is the data after determining to merge send to respectively.
Such as, data terminal is divided into two data segments with the data of subscriber equipment 1, is respectively data segment 1 and data segment 2; Data terminal is added carry informations at data segment 1 and data segment 2, and wherein, the first carry information of data segment 1 can be for subscriber equipment 1, be divided into 2 sections, and the 1st section, the second carry information of data segment 2 can be for subscriber equipment 1, be divided into 2 sections, the 2nd section; Data terminal sends data segment 1 and data segment 2 by two passages corresponding to identification card respectively;
Network side adds the first carry information in the data of data segment 1 request, the second carry information is added in the data of data segment 2 requests; Network side sends respectively the data of data segment 1 and data segment 2 requests by two passages corresponding to identification card;
Data terminal will be merged into a circuit-switched data from the data from network side that these two passages corresponding to identification card receive according to the first carry information and the second carry information; And the data after will merging send to subscriber equipment 1.
During S3, the existing BT of employing download, will send to the similar scheme of subscriber equipment after a plurality of downloaded resources merging, and determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment.
What BT downloaded employing is that everybody computer is the thought of server, the BT server is that the mode by a kind of multiple level marketing realizes file-sharing, the BT server has been divided into N part with a file, first is arranged, second, third, fourth four users download simultaneously, BT can't download all parts of this file fully from server so, downloaded the part of finishing but from other users' machine, download selectively according to actual conditions, for example first has been downloaded part 1, second has been downloaded part 2, third will from the machine of first, download part 1 so, from the machine of second, download part 2, certain first, second, three users of fourth also download corresponding part at the same time from third machine, this has just alleviated the load of BT server greatly, also accelerated simultaneously third speed of download, that is to say that every computer of participating in download both from other users' computer downloading files, self also provides download to other users simultaneously;
For every computer of participating in download, need and to merge from the file that other users' computer is downloaded, and the file after will merging sends to the computer that this participation is downloaded;
Therefore, can adopt and to send to similarly scheme of subscriber equipment (this participates in the computer of download) after a plurality of downloaded resources (file of downloading on other users' the computer) merging, determine the data that receive are merged into a circuit-switched data, and the data after will merging send to subscriber equipment.
Preferably, the data from network side that data terminal will receive send to subscriber equipment, comprising:
The data communication device from network side that data terminal will receive is crossed tunnel corresponding to subscriber equipment and is sent to this subscriber equipment.
Situation two, when destination object is packet, data terminal is by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Preferably, data terminal comprises by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to packet:
Data terminal is for a packet, and the passage corresponding by this packet sends this packet to network side;
The data that the data terminal request of data that subscriber equipment is corresponding is downloaded are divided into a plurality of packets; For a packet, receive this packet from network side by passage corresponding to packet.
Preferably, data that data terminal is corresponding with subscriber equipment and have multiple from the execution mode that the data of downloading for user equipment requests of network side are divided into a plurality of packets, such as random division, perhaps divide according to the destination address of data corresponding to subscriber equipment, understand for convenient, the below enumerates an instantiation.
Such as, subscriber equipment is when the download destination address is the video of A address, browse the webpage that destination address is the B location, the data for the video of downloading the A address can be divided into a packet so, and can be divided into a packet for the data of the webpage of browsing the B location.
Preferably, the situation of passage that for data terminal is allocation of packets is different, data terminal is also different by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to packet, wherein, data terminal is similar by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to subscriber equipment with data terminal by the execution mode of Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to packet, only need data terminal when the dividing data bag, in each packet, carry the sign of subscriber equipment corresponding to this packet, then data terminal is when receiving from network side for the packet of this packet, the automatic network side is given subscriber equipment corresponding to this packet for the Packet Generation of this packet in the future, does not repeat them here.
In the enforcement, because data terminal comprises many identification cards, every identification card can corresponding passage, thereby for each subscriber equipment in a plurality of subscriber equipmenies, can pass through different channel transmission datas, thereby expanded the air interface resource between data terminal and the base station, improved the bandwidth that each subscriber equipment in a plurality of subscriber equipmenies is enjoyed.
When data terminal exists sim1 and sim2, carry out the structure of data communication between subscriber equipment, data terminal and the network side as shown in Figure 6, below in conjunction with Fig. 6 the method for embodiment of the invention transfer of data is described in detail.
The below will be take destination object as packet, it is example that there are two identification cards (sim1 and sim2) in data terminal, method to embodiment of the invention transfer of data describes in detail, need to prove, the embodiment of the invention is not limited to two identification cards, for different demands, data terminal exists other quantity to open the also applicable embodiment of the invention of identification card, and the execution mode of other situations and embodiment of the invention data terminal exist the execution mode of two identification cards similar.
As shown in Figure 7, the method detailed of embodiment of the invention transfer of data comprises the following steps:
Step 701, as shown in Figure 2, sim1 and base station 1 connect, and data terminal obtains first passage IP1 corresponding to sim1; Sim2 and base station 1 connect, and data terminal obtains second channel IP2 corresponding to sim2;
Step 702, in the setting-up time section, subscriber equipment 1 and subscriber equipment 2 are all initiated connection request to data terminal, data terminal is that subscriber equipment 1 and subscriber equipment 2 distribute tunnel IP0, specifically as shown in Figure 2;
Wherein, when subscriber equipment need to pass through the data terminal access network, this subscriber equipment can be initiated connection request to data terminal.
In the enforcement, data terminal also can be distributed different tunnels with subscriber equipment 2 for subscriber equipment 1.
In the enforcement, step 701 and step 702 can be carried out simultaneously, also can first execution in step 702, and execution in step 701 again.
Step 703, subscriber equipment 1 and subscriber equipment 2 are respectively by the data of tunnel IP0 to data terminal transmission self correspondence;
Wherein, subscriber equipment 1 sends the first data to data terminal, and subscriber equipment 2 sends the second data to data terminal.
Wherein, data terminal is by the data of tunnel IP0 reception from subscriber equipment 1 and subscriber equipment 2.
Step 704, data terminal are divided into two packets with the data of subscriber equipment 1 correspondence, are respectively packet A and packet B; And the data of subscriber equipment 2 correspondences are divided into packet C and packet D; Wherein, download movies 1 A part of packet A request, download movies 1 B part of packet B request, the C part of packet C request downloading web pages 1, the D part of packet D request downloading web pages 1;
Step 705, data terminal determine that the capacity of first passage is 110Mbps, and the capacity of second channel is 50Mbps;
Step 706, data terminal are according to the capacity sum of first passage and second channel, and the quantity of packet, determine that the channel capacity of dividing equally to each packet is (110+50)/4Mbps;
Step 707, data terminal are determined the capacity of first passage greater than the capacity of second channel, and the 40Mbps channel capacity of first passage is distributed to packet A; After distributing packet A, the residual capacity of first passage (residual capacity of first passage is 70Mbps) is distributed to packet B greater than the capacity of second channel with the 40Mbps channel capacity of first passage; And adopt identical method, be defined as packet C and distribute second channel, for packet D distributes first passage;
Step 708, data terminal are with packet A, packet B and packet D, and IP1 sends to network side by first passage; And with packet C, IP2 sends to network side by second channel;
Step 709, network side are processed respectively packet A, packet B, packet C and the packet D that receives, the A partial data of film 1 is sent to data terminal by first passage IP1, the B partial data of film 1 is sent to data terminal by first passage IP1, the C partial data of webpage 1 is sent to data terminal by second channel IP2, and the D partial data of webpage 1 is sent to data terminal by first passage IP1;
Step 710, data terminal are from the data of first and second passage reception from network side;
The content of the data that step 711, data terminal basis receive determines that the A partial data of film 1 and the B partial data of film 1 are the data of subscriber equipment 1 correspondence, and the C partial data of webpage 1 and the D partial data of webpage 1 are the data of subscriber equipment 2 correspondences;
Step 712, data terminal send to subscriber equipment 1 by tunnel IP0 after the B partial data of the A partial data of film 1 and film 1 is merged; And after the D partial data of the C partial data of webpage 1 and webpage 1 merged, send to subscriber equipment 2 by tunnel IP0.
Based on same inventive concept, a kind of data transmission device and data terminal also are provided in the embodiment of the invention, because the principle that these equipment are dealt with problems is similar to the method for the embodiment of the invention, so the enforcement of these equipment can referring to the enforcement of method, repeat part and repeat no more.
Fig. 8 is the structural representation of embodiment of the invention data transmission device, and as shown in the figure, the data transmission device of the embodiment of the invention comprises:
The first processing module 801 is used for being defined as passage corresponding to identification card that destination object distributes;
The second processing module 802 is used for by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to destination object.
Preferably, destination object is subscriber equipment or packet.
Preferably, destination object is subscriber equipment; The first processing module 801, the quantity of concrete identification card for determining to connect with network side and the quantity of subscriber equipment; And according to the quantity of the identification card that connects with network side and the quantity of subscriber equipment, be defined as passage corresponding to identification card that destination object distributes.
Preferably, destination object is subscriber equipment; The first processing module 801, the capacity of the concrete quantity that is used for determining the identification card that connects with network side, passage that the identification card that connects with network side is corresponding and the quantity of subscriber equipment; And the capacity of passage corresponding to the identification card that connects according to the quantity of the identification card that connects with network side, with network side and the quantity of subscriber equipment, be defined as passage corresponding to identification card that destination object distributes.
Preferably, destination object is subscriber equipment; The second processing module 802, if specifically be used for the corresponding a plurality of passages of destination object, the data that destination object is corresponding are divided into a plurality of data segments, and send a plurality of data segments by a plurality of passages corresponding to destination object to network side; If the corresponding a plurality of passages of destination object, the data that destination object need to be downloaded are divided into a plurality of data segments, and pass through a plurality of passages receptions corresponding to destination object from a plurality of data segments of network side.
Preferably, destination object is packet; The first processing module 801, the quantity of concrete identification card for determining to connect with network side and the quantity of packet; And according to the quantity of the identification card that connects with network side and the quantity of packet, be defined as passage corresponding to identification card that destination object distributes.
Preferably, destination object is packet; The first processing module 801, the capacity of the concrete quantity that is used for determining the identification card that connects with network side, passage that the identification card that connects with network side is corresponding and the quantity of packet; And the capacity of passage corresponding to the identification card that connects according to the quantity of the identification card that connects with network side, with network side and the quantity of packet, be defined as passage corresponding to identification card that destination object distributes.
Preferably, destination object is packet; The second processing module 802 specifically is used for the data that subscriber equipment is corresponding and is divided into a plurality of packets; For a packet, the passage corresponding by packet sends packet to network side; And the data that the request of data that subscriber equipment is corresponding is downloaded are divided into a plurality of packets; For a packet, receive packet from network side by passage corresponding to packet.
Preferably, the second processing module 802 is used for that also the data communication device of subscriber equipment is crossed a passage corresponding to identification card and sends to network side; Receive data for subscriber equipment from network side by passage corresponding to identification card, and the data that receive are sent to subscriber equipment.
Preferably, the second processing module 802 also is used to tunnel of user equipment allocation; By the data of tunnel reception from subscriber equipment; And the data communication device from network side that will receive is crossed tunnel and is sent to subscriber equipment.
Preferably, the data terminal of the embodiment of the invention comprises described data transmission device and many identification cards, and described data transmission device is controlled described many identification cards.
Preferably, the standard part of many identification cards comprising of data terminal is identical, all identical or entirely not identical.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, complete implement software example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device producing a machine, so that the instruction of carrying out by the processor of computer or other programmable data processing device produces the device of the function that is used for being implemented in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, so that the instruction that is stored in this computer-readable memory produces the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, so that carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
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 (15)

1. data transmission method is characterized in that the method comprises:
The data terminal that comprises many identification cards is defined as passage corresponding to identification card that destination object distributes;
Described data terminal is by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to described destination object.
2. the method for claim 1 is characterized in that, described destination object is subscriber equipment;
Described data terminal is defined as passage corresponding to identification card that destination object distributes, and comprising:
Described data terminal is determined and the quantity of the identification card that network side connects and the quantity of subscriber equipment;
The quantity of the identification card that described data terminal connects according to described and network side and the quantity of subscriber equipment are defined as passage corresponding to identification card that destination object distributes.
3. the method for claim 1 is characterized in that, described destination object is subscriber equipment;
Described data terminal is defined as passage corresponding to identification card that destination object distributes, and comprising:
The capacity of the passage that the identification card that described data terminal determines the quantity of the identification card that connects with network side, connect with network side is corresponding and the quantity of subscriber equipment;
The capacity of the passage that the identification card that described data terminal connects according to the quantity of the identification card that connects with network side, with network side is corresponding and the quantity of subscriber equipment are defined as the passage corresponding to identification card of destination object distribution.
4. the method for claim 1 is characterized in that, described destination object is subscriber equipment;
Described data terminal comprises by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to described destination object:
If the corresponding a plurality of passages of described destination object, the described data terminal data that described destination object is corresponding are divided into a plurality of data segments, and send a plurality of data segments by a plurality of passages corresponding to described destination object to network side; And
The data that described data terminal need to be downloaded described destination object are divided into a plurality of data segments, and pass through a plurality of passages receptions corresponding to described destination object from a plurality of data segments of network side.
5. the method for claim 1 is characterized in that, described destination object is packet;
Described data terminal is defined as passage corresponding to identification card that destination object distributes, and comprising:
Described data terminal is determined and the quantity of the identification card that network side connects and the quantity of packet;
The quantity of the identification card that described data terminal connects according to described and network side and the quantity of packet are defined as passage corresponding to identification card that destination object distributes.
6. the method for claim 1 is characterized in that, described destination object is packet;
Described data terminal is defined as passage corresponding to identification card that destination object distributes, and comprising:
The capacity of the passage that the identification card that described data terminal determines the quantity of the identification card that connects with network side, connect with network side is corresponding and the quantity of packet;
The capacity of the passage that the identification card that described data terminal connects according to the quantity of the identification card that connects with network side, with network side is corresponding and the quantity of packet are defined as the passage corresponding to identification card of destination object distribution.
7. the method for claim 1 is characterized in that, described destination object is packet;
Described data terminal comprises by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to described destination object:
Described data terminal is for a packet, and the passage corresponding by described packet sends described packet to network side; And
The data that the described data terminal request of data that described subscriber equipment is corresponding is downloaded are divided into a plurality of packets; For a packet, receive described packet from network side by passage corresponding to described packet.
8. a data transmission device is characterized in that, this device comprises:
The first processing module is used for being defined as passage corresponding to identification card that destination object distributes;
The second processing module is used for by Management Of Resources, Accesses ﹠ Network side the transmission of data corresponding to described destination object.
9. device as claimed in claim 8 is characterized in that, described destination object is subscriber equipment;
Described the first processing module, the quantity of concrete identification card for determining to connect with network side and the quantity of subscriber equipment; And the quantity of the identification card that connects according to described and network side and the quantity of subscriber equipment, be defined as passage corresponding to identification card that destination object distributes.
10. device as claimed in claim 8 is characterized in that, described destination object is subscriber equipment;
Described the first processing module, the capacity of the concrete quantity that is used for determining the identification card that connects with network side, passage that the identification card that connects with network side is corresponding and the quantity of subscriber equipment; And the capacity of passage corresponding to the identification card that connects according to the quantity of the identification card that connects with network side, with network side and the quantity of subscriber equipment, be defined as passage corresponding to identification card that destination object distributes.
11. device as claimed in claim 8 is characterized in that, described destination object is subscriber equipment;
Described the second processing module, if specifically be used for the corresponding a plurality of passages of described destination object, the data that described destination object is corresponding are divided into a plurality of data segments, and send a plurality of data segments by a plurality of passages corresponding to described destination object to network side; And the data that described destination object need to be downloaded are divided into a plurality of data segments, and receive a plurality of data segments from network side by a plurality of passages corresponding to described destination object.
12. device as claimed in claim 8 is characterized in that, described destination object is packet;
Described the first processing module, the quantity of concrete identification card for determining to connect with network side and the quantity of packet; And the quantity of the identification card that connects according to described and network side and the quantity of packet, be defined as passage corresponding to identification card that destination object distributes.
13. device as claimed in claim 8 is characterized in that, described destination object is packet;
Described the first processing module, the capacity of the concrete quantity that is used for determining the identification card that connects with network side, passage that the identification card that connects with network side is corresponding and the quantity of packet; And the capacity of passage corresponding to the identification card that connects according to the quantity of the identification card that connects with network side, with network side and the quantity of packet, be defined as passage corresponding to identification card that destination object distributes.
14. device as claimed in claim 8 is characterized in that, described destination object is packet;
Described the second processing module, concrete being used for for a packet, the passage corresponding by described packet sends described packet to network side; And the data that the request of data that described subscriber equipment is corresponding is downloaded are divided into a plurality of packets; For a packet, receive described packet from network side by passage corresponding to described packet.
15. a data terminal is characterized in that, comprises that described data transmission device is controlled described many identification cards such as the arbitrary described data transmission device of claim 8 ~ 14 and many identification cards.
CN201210583293.1A 2012-12-28 2012-12-28 A kind of data transmission method and device, data terminal Active CN103002516B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210583293.1A CN103002516B (en) 2012-12-28 2012-12-28 A kind of data transmission method and device, data terminal
CN201610089392.2A CN105592505B (en) 2012-12-28 2012-12-28 A kind of method and data terminal of data transmission
PCT/CN2013/080565 WO2014101411A1 (en) 2012-12-28 2013-07-31 Data transmission method, device, and data terminal

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CN111278107A (en) * 2019-01-18 2020-06-12 维沃移动通信有限公司 Information transmission method and communication equipment
CN110831010A (en) * 2019-10-21 2020-02-21 上海鹄恩信息科技有限公司 Multichannel data sending and receiving method and device and data transmission system
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CN112333235A (en) * 2020-09-26 2021-02-05 深圳市星谷科技有限公司 Multi-operator multi-network aggregated file transmission method and system and intelligent terminal
CN112383797A (en) * 2020-10-19 2021-02-19 深圳市九洲电器有限公司 Video data transmission method, set top box, storage medium and device

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