CN109936876A - Heterogeneous network data aggregation method, device and system - Google Patents
Heterogeneous network data aggregation method, device and system Download PDFInfo
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Abstract
The disclosure provides a kind of heterogeneous network data aggregation method, device and system, is related to the communications field.Wherein heterogeneous network data aggregate device is after receiving the WiFi access-in point information that user terminal reports, the second radio bearer is established by WiFi access point and user terminal, wherein user terminal is after detecting WiFi access-in point information, the WiFi access-in point information that will test is reported by the first radio bearer, and first radio bearer is different from second radio bearer type；Dual link channel is established by first radio bearer and second radio bearer respectively, to realize heterogeneous network data aggregate.The disclosure can conveniently and efficiently realize the data aggregate of LWA heterogeneous network, while being conducive to compatible third party AP, facilitate fast lifting rate in the case where being not required to increase network element or carry out large-scale redevelopment to existing net.
Description
Technical field
This disclosure relates to the communications field, in particular to a kind of heterogeneous network data aggregation method, device and system.
Background technique
The heterogeneous networks data aggregate such as LWA (LTE and WLAN Aggregation, LTE polymerize with WLAN) is LTE at present
(Long Term Evolution, long term evolution) network and WLAN (Wireless Local Area Network, wireless local area
Net) network polymerize by dual link mode, promote terminal speed.
In this process, the AP in wlan network (Access Point, access point) deployment will be with the net in LTE network
Member is connected to each other, so that further expansion application scale is restricted.
Summary of the invention
The technical problem that embodiment of the disclosure solves is: traditional scheme can not establish WiFi carrying automatically, thus
It can not conveniently and efficiently realize the data aggregate of LWA heterogeneous network.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of heterogeneous network data aggregation method is provided,
Include:
After receiving the WiFi access-in point information that user terminal reports, the is established by WiFi access point and user terminal
Two radio bearers, wherein after detecting WiFi access-in point information, the WiFi access-in point information that will test passes through user terminal
First radio bearer is reported, and the first radio bearer is different from the second radio bearer type；
Dual link channel is established by the first radio bearer and the second radio bearer respectively, to realize heterogeneous network data
Polymerization.
In one embodiment, WiFi access-in point information includes at least the wide area network WAN port IP address of WiFi access point
And port parameter.
In one embodiment, WAN port IP address is public network IP address.
In one embodiment, the first radio bearer is LTE carrying；
Second radio bearer is WiFi carrying.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of 5. heterogeneous network data aggregate dresses are provided
It sets, comprising:
Receiving module is configured as receiving the WiFi access-in point information that user terminal reports, and wherein user terminal is detecting
To after WiFi access-in point information, the WiFi access-in point information that will test is reported by the first radio bearer；
Module is established in carrying, is configured as after the WiFi access-in point information that receiving module receives that user terminal reports,
The second radio bearer is established by WiFi access point and user terminal, the first radio bearer is different from the second radio bearer type；
Dual link path setup module is configured to establish doubly-linked by the first radio bearer and the second radio bearer
Road is connected, to realize heterogeneous network data aggregate.
Optionally, WiFi access-in point information includes at least the wide area network WAN port IP address and port ginseng of WiFi access point
Number.
Optionally, WAN port IP address is public network IP address.
Optionally, the first radio bearer is LTE carrying；
Second radio bearer is WiFi carrying.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of heterogeneous network data aggregate device is provided,
Include:
Memory is configured as store instruction；
Processor, is coupled to memory, and the instruction execution that processor is configured as storing based on memory is realized as above-mentioned
The method that any embodiment is related to.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of heterogeneous network data aggregate system is provided,
Include:
The heterogeneous network data aggregate device being related to such as above-mentioned any embodiment；
User terminal is configured as after detecting WiFi access-in point information, and the WiFi access-in point information that will test is logical
The first radio bearer is crossed to be reported.
Optionally, heterogeneous network data aggregate device is core network element.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of computer readable storage medium is provided,
In, computer-readable recording medium storage has computer instruction, and such as above-mentioned any embodiment is realized when instruction is executed by processor
The method being related to.
By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its
Advantage will become apparent.
Detailed description of the invention
In order to illustrate more clearly of the embodiment of the present disclosure or technical solution in the prior art, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Disclosed some embodiments without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the exemplary process diagram of the heterogeneous network data aggregation method of an embodiment of the present disclosure.
Fig. 2 is the exemplary block diagram of the heterogeneous network data aggregate device of an embodiment of the present disclosure.
Fig. 3 is the exemplary block diagram of the heterogeneous network data aggregate device of another embodiment of the disclosure.
Fig. 4 is the exemplary block diagram of the heterogeneous network data aggregate system of an embodiment of the present disclosure.
Fig. 5 is the exemplary block diagram of the heterogeneous network data aggregate system of another embodiment of the disclosure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present disclosure, the technical solution in the embodiment of the present disclosure is carried out clear, complete
Site preparation description, it is clear that described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the disclosure and its application or making
Any restrictions.Based on the embodiment in the disclosure, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, belong to the disclosure protection range.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the present disclosure processed of formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 is the exemplary process diagram of the heterogeneous network data aggregation method of an embodiment of the present disclosure.Optionally, this reality
The method and step for applying example can be executed by heterogeneous network data aggregate device.
Step 101, whole by WiFi access point and user after receiving the WiFi access-in point information that user terminal reports
The second radio bearer is established at end.
Wherein user terminal is after detecting WiFi access-in point information, and the WiFi access-in point information that will test is by first
Radio bearer is reported, and the first radio bearer is different from the second radio bearer type.
For example, the first radio bearer is LTE carrying (being established by base station (eNB)), the second radio bearer is WiFi carrying
(being established by WiFi AP).
Optionally, WiFi access-in point information includes at least the wide area network WAN port IP address and port ginseng of WiFi access point
Number.
Optionally, WAN port IP address is public network IP address, so as to EPC (Evolved Packet Core, core net)
Network element can directly access.
Step 102, dual link channel is established by the first radio bearer and the second radio bearer respectively, to realize isomery
Network data convergence.
Based on disclosure heterogeneous network data aggregation method provided by the above embodiment, pass through what is reported using user terminal
WiFi AP information establishes WiFi carrying by WiFi AP and user terminal, to conveniently and efficiently realize LWA heterogeneous network
Data aggregate.
Fig. 2 is the exemplary block diagram of the heterogeneous network data aggregate device of an embodiment of the present disclosure.As shown in Fig. 2, should
Heterogeneous network data aggregate device includes receiving module 21, carries and establish module 22 and dual link path setup module 23.Wherein:
Receiving module 21 is configured as receiving the WiFi access-in point information that user terminal reports, and wherein user terminal is detecting
To after WiFi access-in point information, the WiFi access-in point information that will test is reported by the first radio bearer.
Optionally, WiFi access-in point information includes at least the wide area network WAN port IP address and port ginseng of WiFi access point
Number.
Optionally, WAN port IP address is public network IP address, so that EPC network element is able to carry out access.
Carrying establishes module 22 and is configured as receiving the WiFi access-in point information that user terminal reports in receiving module 21
Afterwards, the second radio bearer is established by WiFi access point and user terminal, the first radio bearer and the second radio bearer type are not
Together.
For example, the first radio bearer is LTE carrying, the second radio bearer is WiFi carrying.
Dual link path setup module 23 is configured to establish by the first radio bearer and the second radio bearer double
Interface channel, to realize heterogeneous network data aggregate.
Based on disclosure heterogeneous network data aggregate device provided by the above embodiment, pass through what is reported using user terminal
WiFi AP information establishes WiFi carrying by WiFi AP and user terminal, to conveniently and efficiently realize LWA heterogeneous network
Data aggregate.
Fig. 3 is the exemplary block diagram of the heterogeneous network data aggregate device of the another embodiment of the disclosure.As shown in figure 3, should
Control device includes memory 31 and processor 32.Wherein:
For storing instruction, processor 32 is coupled to memory 31 to memory 31, and processor 32 is configured as based on storage
The instruction execution of device storage realizes the method that any embodiment is related to as shown in figure 1.
As shown in figure 3, the device further includes communication interface 33, for carrying out information exchange with other equipment.Meanwhile the dress
Setting further includes bus 34, and processor 32, communication interface 33 and memory 31 complete mutual communication by bus 34.
Memory 31 may include high speed RAM memory, can also further include nonvolatile memory (non-volatile
Memory), a for example, at least magnetic disk storage.Memory 31 is also possible to memory array.Memory 31 is also possible to be divided
Block, and block can be combined into virtual volume by certain rule.
In addition, processor 32 can be a central processor CPU, perhaps can be application-specific integrated circuit ASIC or
It is arranged to implement one or more integrated circuits of the embodiment of the present disclosure.
The disclosure also provides a kind of computer readable storage medium, wherein computer-readable recording medium storage has calculating
The method that any embodiment is related to as shown in figure 1 is realized in machine instruction when instruction is executed by processor.
Fig. 4 is the exemplary block diagram of the heterogeneous network data aggregate system of an embodiment of the present disclosure.As shown in figure 4, should
System may include heterogeneous network data aggregate device 41 and user terminal 42.Wherein:
The heterogeneous network data aggregate that heterogeneous network data aggregate device 41 can be related to for any embodiment in Fig. 2-Fig. 3 fills
It sets.
User terminal 42 is configured as after detecting WiFi access-in point information, and the WiFi access-in point information that will test is logical
The first radio bearer is crossed to be reported.
Optionally, heterogeneous network data aggregate device 41 can be core network element.It such as may include MME (Mobility
Management Entity, mobility management entity), SGW (Serving GateWay, gateway), PGW (PDN
GateWay, PDN Gateway) etc..
Optionally, functional unit block described above can be implemented as executing function described by the disclosure
General processor, programmable logic controller (PLC) (Programmable Logic Controller, referred to as: PLC), digital signal
Processor (Digital Signal Processor, referred to as: DSP), specific integrated circuit (Application Specific
Integrated Circuit, referred to as: ASIC), field programmable gate array (Field-Programmable Gate Array,
Referred to as: FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components or its
It is any appropriately combined.
The disclosure is illustrated below by a specific example, as shown in Figure 5.
1) user terminal UE is connected to core net (SGW and PGW) by base station eNB, to establish the interconnection in LTE network
Network service carrying, and routinely process accesses AS service server.
2) when UE enters WiFi signal overlay area, acquisition corresponds to the parameters such as the WAN mouth IP address of WiFi AP, port, should
IP address is public network IP address, and the network element of EPC core net can be accessed directly.
3) UE reports corresponding WiFi signal intensity, the IP address of corresponding WiFi AP and port to MME.
4) MME and SGW interact information, according to the address WFi AP reported, pass through internet and corresponding WiFi
AP and UE establishes the channel IPsec, is configured to establish WiFi carrying.
5) SGW establishes dual link channel by LTE carrying, WiFi carrying respectively, initiates relevant online connection requirement, from
And it realizes and carries out the LWA function of data aggregate in application layer.
Ietf standard tissue technical standard issued to multipath TCP (MultiPath TCP) technology, RFC
6824.It is respectively formed TCP LTE subflow and TCP WiFi subflow on two different IP, therefore passes through MultiPath TCP
Protocol layer is to serve upper layers, as shown in table 1.
Table 1
By implement the disclosure involved in scheme, can obtain it is following the utility model has the advantages that
1. realizing the number of LWA heterogeneous network without increasing Xw interface and modifying existing net WiFi network equipment
According to polymerization, it can also effectively be compatible with third party AP access.
2. making full use of existing WiFi AP (including basic telecom carrier, third party businessman and the user oneself disposed
Deployment), it is not required to increase adjustment and increases the return link of WiFi AP, be convenient for quick Scaledeployment；
3. postprandial in the marketing set that operator gradually releases monthly payment not limit flow, more than can pass through after certain traffic threshold
Reduction of speed (LTE carrying carries out reduction of speed).If can be counted at this time by the carrying of WiFi using the LWA scheme after optimization
It is effective that user is kept to use perception according to polymerization.
4. this programme can assign periodic monitoring WiFi signal to intelligent terminal and report survey by the Bearer Channel of LTE
It measures as a result, network side is according to measurement situation, it is determined whether starting LWA data aggregate covers model so as to real currently all AP
Enclose interior carry out seamless roam.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The description of the disclosure is given for the purpose of illustration and description, and is not exhaustively or by the disclosure
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
Embodiment is stated and be the principle and practical application in order to more preferably illustrate the disclosure, and those skilled in the art is enable to manage
The solution disclosure is to design various embodiments suitable for specific applications with various modifications.
Claims (12)
1. a kind of heterogeneous network data aggregation method, comprising:
After receiving the WiFi access-in point information that user terminal reports, built by the WiFi access point with the user terminal
Vertical second radio bearer, wherein the WiFi access point that the user terminal after detecting WiFi access-in point information, will test
Information is reported by the first radio bearer, and first radio bearer is different from second radio bearer type；
Dual link channel is established by first radio bearer and second radio bearer respectively, to realize heterogeneous network
Data aggregate.
2. according to the method described in claim 1, wherein:
The WiFi access-in point information includes at least the wide area network WAN port IP address and port parameter of the WiFi access point.
3. according to the method described in claim 2, wherein:
The WAN port IP address is public network IP address.
4. method according to any one of claim 1-3, in which:
First radio bearer is LTE carrying；
Second radio bearer is WiFi carrying.
5. a kind of heterogeneous network data aggregate device, comprising:
Receiving module is configured as receiving the WiFi access-in point information that user terminal reports, wherein the user terminal is detecting
To after WiFi access-in point information, the WiFi access-in point information that will test is reported by the first radio bearer；
Module is established in carrying, is configured as after the WiFi access-in point information that receiving module receives that user terminal reports, is passed through
The WiFi access point and the user terminal establish the second radio bearer, and first radio bearer is wirelessly held with described second
It is different to carry type；
Dual link path setup module is configured to establish by first radio bearer and second radio bearer
Dual link channel, to realize heterogeneous network data aggregate.
6. device according to claim 5, in which:
The WiFi access-in point information includes at least the wide area network WAN port IP address and port parameter of the WiFi access point.
7. device according to claim 6, in which:
The WAN port IP address is public network IP address.
8. the device according to any one of claim 5-7, in which:
First radio bearer is LTE carrying；
Second radio bearer is WiFi carrying.
9. a kind of heterogeneous network data aggregate device, comprising:
Memory is configured as store instruction；
Processor, is coupled to memory, and the instruction execution that processor is configured as storing based on memory realizes such as claim
The method of any one of 1-4.
10. a kind of heterogeneous network data aggregate system, comprising:
Heterogeneous network data aggregate device as described in any one of claim 5-9；
User terminal is configured as after detecting WiFi access-in point information, and the WiFi access-in point information that will test passes through the
One radio bearer is reported.
11. system according to claim 10, in which:
The heterogeneous network data aggregate device is core network element.
12. a kind of computer readable storage medium, wherein computer-readable recording medium storage has computer instruction, instructs quilt
The method such as any one of claim 1-4 is realized when processor executes.
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| WO2017200554A1 (en) * | 2016-05-20 | 2017-11-23 | Intel IP Corporation | Optimized scheduling strategies for dual connectivity and link aggregation |
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2017
- 2017-12-18 CN CN201711364332.8A patent/CN109936876A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107211485A (en) * | 2015-02-05 | 2017-09-26 | 联发科技股份有限公司 | Network selection and data aggregation with lte-wlan aggregation |
| WO2017025660A1 (en) * | 2015-08-12 | 2017-02-16 | Nokia Technologies Oy | Signalling for using operating band combination |
| CN106686751A (en) * | 2015-11-10 | 2017-05-17 | 中兴通讯股份有限公司 | Configuration method and device for radio bearer |
| WO2017200554A1 (en) * | 2016-05-20 | 2017-11-23 | Intel IP Corporation | Optimized scheduling strategies for dual connectivity and link aggregation |
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