CN106559839A - For realizing the methods, devices and systems of multiple networks fusion - Google Patents
For realizing the methods, devices and systems of multiple networks fusion Download PDFInfo
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- CN106559839A CN106559839A CN201510639327.8A CN201510639327A CN106559839A CN 106559839 A CN106559839 A CN 106559839A CN 201510639327 A CN201510639327 A CN 201510639327A CN 106559839 A CN106559839 A CN 106559839A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
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Abstract
The invention discloses a kind of methods, devices and systems for realizing multiple networks fusion.The method comprises determining whether to need the packet from first network is shunted by the second network；If desired the packet from first network is shunted by the second network, then the packet from first network is divided into into streamed data bag and non-streamed data bag；Add packet header for streamed data bag, to obtain the second network packet, wherein the packet header includes shunting identifier；Second network packet is sent to into receiving terminal by the second network, non-streamed data bag is sent to into receiving terminal by first network.After receiving terminal receives packet, the second network packet is merged with the packet being associated with streamed data bag for extracting.Can realize that first network and the second network carry out depth integration in wireless side.
Description
Technical field
It is the present invention relates to wireless communication technology field more particularly to a kind of for realizing that Multi net voting melts
The methods, devices and systems of conjunction.
Background technology
Wireless communication system experienced swift and violent development, real network from the first generation to forth generation
The complicated present situation comprising various wireless standards, spectrum utilization and coverage has been gradually formed, it is many
Planting access technology long-term co-existence becomes prominent features.
The network of multiple different systems possessed in 5G epoch, same operator is by long-term co-existence.
How efficiently to run and safeguard multiple networks, reduce O＆M cost, energy-saving and emission-reduction, be needs
The key issue of solution, the fusion of Multi net voting will become the important development of future wireless system technology
Trend.In 4G networks, the core net of evolution has been provided for the access to multiple network and fits
Match somebody with somebody.But, between some heterogeneous networks, the heterogeneous network that particularly various criterion tissue is defined
Between network, such as E-UTRAN and WLAN lack the unified resource management of network side and tune
Degree forwarding mechanism, and effective information exchange and integrated services can not be carried out therebetween, it is right
The network performance of Consumer's Experience and entirety all has a significant impact.Such as, network can not in time by height
The LTE network user of load is switched in the wlan network of low-load, or the general of mistake
The LTE network user of low-load is switched in the wlan network of high capacity, so as to have impact on
Consumer's Experience and overall network performance.
In following 5G networks, multiple networks fusion technology is needed to be optimized and is strengthened, and
It is considered as including various access technologies (such as 3G, 4G) and the WLAN in cellular system.
Moreover, it is contemplated that increasingly weighing to what WLAN was played in shunting carrier network flow load
The effect wanted, and WLAN communication technologys develop rapidly, and how to make cellular communication system
Efficiently merged needs with WLAN and given sufficiently attention.
In addition, between the interoperability between some heterogeneous networks, such as LTE and WLAN,
Core-network side (Core Network, CN) is limited to only, it is impossible to carried out dynamic, fast
The fusion of speed, intelligence.Therefore, in following network, how to enable LTE and WLAN
Depth integration is carried out in wireless side (Radio Access Network, RAN), and can
Efficient resource management is carried out to Radio Resource, is LTE-WLAN RAN sides depth integration skill
Art needs the problem for solving emphatically.
The content of the invention
The technical problem to be solved in the present invention is heterogeneous networks is carried out in wireless side
Depth integration.
According to an aspect of the present invention, a kind of method for realizing multiple networks fusion is proposed, including：
Judge whether to need the packet from first network is shunted by the second network；
If desired the packet from first network is shunted by the second network, then in the future
It is divided into streamed data bag and non-streamed data bag from the packet of first network；
Add packet header for streamed data bag, to obtain the second network packet, wherein the packet header
Include shunting identifier；
Second network packet is sent to into receiving terminal by the second network, will non-streamed data bag
Receiving terminal is sent to by first network.
In one embodiment, if the packet from first network need not be passed through the second net
Network is shunted, then the packet from first network is sent to receiving terminal by first network.
In one embodiment, logical channel number or carrying of the identifier for streamed data bag are shunted
Number.
In one embodiment, first network is LTE network, and the second network is WLAN nets
Network.
According to a further aspect in the invention, it is also proposed that a kind of side for realizing multiple networks fusion
Method, including：
After the second network packet is received by the second network, to the second network packet
Packet header is parsed, to judge whether the second network packet is streamed data bag；
If the second network packet is streamed data bag, in the received by first network
In one network packet, the packet being associated with streamed data bag is extracted；
Second network packet is merged with the packet for extracting；
Packet after merging is processed.
In one embodiment, it is if the second network packet is overstepping one's bounds stream packets, directly right
Second network packet is processed.
In one embodiment, the step of parsing to the packet header of the second network packet is wrapped
Include：
Whether shunting identifier is included in judging the packet header of the second network packet；
If the packet header of the second network packet includes shunting identifier, the second network number is judged
It is streamed data bag according to bag.
In one embodiment, logical channel number or carrying of the identifier for streamed data bag are shunted
Number；
In the first network packet received by first network, extract and streamed data bag
The step of associated packet, includes：
In the first network packet received by first network, extract with logic channel
Number or carry number packet.
In one embodiment, first network is LTE network, and the second network is WLAN nets
Network.
According to a further aspect in the invention, it is also proposed that a kind of transmission for realizing multiple networks fusion
End, it is characterised in that include：
Receiving unit, for receiving the packet from first network；
First recognition unit, for judging whether to need to pass through the packet from first network
Second network is shunted；
Split cells, for the judged result according to the first recognition unit, if desired will be from
The packet of one network is shunted by the second network, then by the packet from first network
It is divided into streamed data bag and non-streamed data bag；
Packet header adding device, for adding packet header for streamed data bag, to obtain the second network number
According to bag, wherein the packet header includes shunting identifier；
First network transmitting element, for non-streamed data bag to be sent to by first network and connects
Receiving end；
Second network transmitting element, for the second network packet is sent to by the second network
Receiving terminal.
In one embodiment, first network transmitting element is additionally operable to according to the first recognition unit
Judged result, if the packet from first network need not be shunted by the second network,
The packet from first network is sent to into receiving terminal by first network then.
In one embodiment, logical channel number or carrying of the identifier for streamed data bag are shunted
Number.
In one embodiment, first network is LTE network, and the second network is WLAN nets
Network.
According to a further aspect in the invention, it is also proposed that a kind of reception for realizing multiple networks fusion
End, including：
First network receiving unit, for receiving first network packet by first network；
Second network receiving unit, for receiving the second network packet by the second network；
Resolution unit, for receiving second net by the second network in the second network receiving unit
After network packet, the packet header of the second network packet is parsed, to judge the second network number
Whether it is streamed data bag according to bag；
Extraction unit, for the judged result according to resolution unit, if the second network packet is
Streamed data bag, the then first network for being received by first network in first network receiving unit
In packet, the packet being associated with streamed data bag is extracted；
Combining unit, for the second network packet is merged with the packet for extracting；
Processing data packets unit, for processing to the packet after merging.
In one embodiment, processing data packets unit is additionally operable to be tied according to the judgement of resolution unit
Really, if the second network packet is overstepping one's bounds stream packets, directly the second network packet is entered
Row is processed.
In one embodiment, during resolution unit specifically judges the packet header of the second network packet it is
It is no including shunting identifier, if the packet header of the second network packet include shunting identifier,
Judge that the second network packet is streamed data bag.
In one embodiment, logical channel number or carrying of the identifier for streamed data bag are shunted
Number；
Extraction unit specifically, in the first network packet received by first network, is extracted
Packet with logical channel number or carrying number.
In one embodiment, first network is LTE network, and the second network is WLAN nets
Network.
According to a further aspect in the invention, it is also proposed that a kind of for realize multiple networks fusion to be
System, including transmitting terminal and receiving terminal, wherein：
Transmitting terminal, is the transmitting terminal described in any of the above-described；
Receiving terminal, is the receiving terminal described in any of the above-described.
In one embodiment, transmitting terminal is LTE base station, and receiving terminal is user terminal.
Compared with prior art, the present invention is by judging whether to need the number from first network
Shunted by the second network according to bag；If desired by the packet from first network by the
Two networks are shunted, then the packet from first network is divided into streamed data bag and is not divided
Stream packets；Add packet header for streamed data bag, to obtain the second network packet, wherein wrapping
Head includes shunting identifier；Second network packet is sent to into receiving terminal by the second network,
Non- streamed data bag is sent to into receiving terminal by first network.After receiving terminal receives packet,
Second network packet is closed with the packet being associated with streamed data bag for extracting
And.Can realize that first network and the second network carry out depth integration in wireless side.
By detailed description referring to the drawings to exemplary embodiment of the invention, the present invention
Further feature and its advantage will be made apparent from.
Description of the drawings
Constitute the Description of Drawings embodiments of the invention of a part for description, and together with saying
Bright book is used for the principle for explaining the present invention together.
Referring to the drawings, according to detailed description below, the present invention can be more clearly understood from,
Wherein：
Fig. 1 is that flow process of the present invention for realizing one embodiment of the method for multiple networks fusion is shown
It is intended to.
Fig. 2 is that multiple networks fusion scene of the present invention for realizing the method for multiple networks fusion is illustrated
Figure.
Fig. 3 be the present invention for realize multiple networks fusion method multiple networks fusion before it is network-like
Condition schematic diagram.
Fig. 4 is the present invention for realizing the flow process of another embodiment of the method for multiple networks fusion
Schematic diagram.
Fig. 5 is the present invention for realizing the stream of a specific embodiment of the method for multiple networks fusion
Journey schematic diagram.
Fig. 6 is the present invention for realizing the structure of one embodiment of the transmitting terminal of multiple networks fusion
Schematic diagram.
Fig. 7 is the present invention for realizing the structure of one embodiment of the receiving terminal of multiple networks fusion
Schematic diagram.
Fig. 8 is that structure of the present invention for realizing one embodiment of the system of multiple networks fusion is shown
It is intended to.
Specific embodiment
Describe the various exemplary embodiments of the present invention now with reference to accompanying drawing in detail.It should be noted that
Arrive：Unless specifically stated otherwise, the part for otherwise illustrating in these embodiments and the phase of step
Arrangement, numerical expression and numerical value are not limited the scope of the invention.
Simultaneously, it should be appreciated that for the ease of description, the chi of the various pieces shown in accompanying drawing
Very little is not to draw according to actual proportionate relationship.
To the description only actually of at least one exemplary embodiment be below it is illustrative, certainly
Not as to the present invention and its application or any restriction for using.
For known to person of ordinary skill in the relevant, technology, method and apparatus may not be made in detail
It is thin to discuss, but in the appropriate case, the technology, method and apparatus should be considered to authorize to be said
A part for bright book.
In all examples of shown here and discussion, any occurrence should be construed as merely
Exemplary, not as restriction.Therefore, the other examples of exemplary embodiment can have
There are different values.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore,
Once being defined in a certain Xiang Yi accompanying drawing, then which need not be carried out in subsequent accompanying drawing
It is discussed further.
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with tool
Body embodiment, and referring to the drawings, the present invention is described in more detail.
Fig. 1 is that flow process of the present invention for realizing one embodiment of the method for multiple networks fusion is shown
It is intended to.The method is comprised the following steps：
In step 110, judge whether to need for the packet from first network to pass through the second net
Network is shunted.If desired the packet from first network is shunted by the second network,
Then execution step 120, otherwise, execution step 150.
Wherein, first network can be LTE network, and the second network can be wlan network.
In step 120, the packet from first network is divided into into streamed data bag and is not shunted
Packet.
In step 130, it is streamed data bag addition packet header, to obtain the second network packet.
Its middle wrapping head includes shunting identifier, shunts the logic channel that identifier can be the packet
Number (Logical Channel ID, LCID) or carry number (Bear ID).
For example, as LTE is different in the transformat of wireless side from the packet of WLAN,
Therefore, when LTE eNB are to WLAN AP streamed data bags, need the number from LTE
It is adapted in RAN sides according to bag and is transmitted so as to fit in wlan system, and can
Make UE after the packet for receiving WLAN AP transmissions, it is straight quickly to distinguish the packet
Fetch from the Internet still from the packet of LTE shuntings.As shown in Fig. 2 the present invention exists
Adaptation layer (Adaptation is with the addition of between the PDCP layers of LTE protocol stack and rlc layer newly
Layer), LTE eNB need to add to the packet that WLAN AP are shunted by the adaptation layer
A upper packet header, the packet header includes the logical channel number of the packet, as shown in figure 3,310
For IP bags, 320 is PDCP layer datas, and 330 is adaptation layer data, and 340 is WLAN layers
Data.
In step 140, the second network packet is sent to into receiving terminal by the second network, will
Non- streamed data bag is sent to receiving terminal by first network.The present embodiment is performed afterwards no longer
Other steps.
After receiving terminal receives the packet from the second network (such as WLAN AP), lead to
Cross fractionation packet header and learn certain logic channel of the packet from LTE system, rather than directly
Fetch from the Internet, and then by such packet and the number that receives from LTE same logical channels
Merge according to bag, so that LTE-WLAN RAN sides depth integration smoothly can be entered
OK.
In step 150, the packet from first network is sent to into reception by first network
End.
In this embodiment, by judging whether to need to pass through the packet from first network
Second network is shunted；If desired the packet from first network is entered by the second network
Row shunting, then be divided into streamed data bag and non-streamed data bag by the packet from first network；
Add packet header for streamed data bag, to obtain the second network packet, its middle wrapping head includes point
Flow identifier；Second network packet is sent to into receiving terminal by the second network, will not shunted
Packet is sent to receiving terminal by first network.After receiving terminal receives packet, by second
Network packet is merged with the packet being associated with streamed data bag for extracting.Can
Realize that first network and the second network carry out depth integration in wireless side.
Fig. 4 is the present invention for realizing the flow process of another embodiment of the method for multiple networks fusion
Schematic diagram.The method is comprised the following steps：
In step 410, the second network packet is received by the second network.
In step 420, the packet header of the second network packet is parsed, to judge the second net
Whether network packet is streamed data bag.If the second network packet is streamed data bag, hold
Row step 430, otherwise, execution step 460.
Wherein, first network is LTE network, and the second network is wlan network.In packet header
Including shunting identifier, logical channel number or carrying that indications can be streamed data bag are shunted
Number.The step of parsing to packet header of the second network packet includes：Judge the second network number
According to whether including shunting identifier in the packet header of bag；If the packet header of the second network packet includes
Shunting identifier, then judge that the second network packet is streamed data bag.
For example, LTE eNB need the packet to WLAN AP shuntings add one it is new
Packet header, the packet header include the logical channel number of the packet.UE is received from WLAN AP
To after the packet, by split packet header judge the packet be from LTE system shunt or
Directly from the Internet.
In step 430, in the first network packet received by first network, extract
The packet being associated with streamed data bag.
Wherein, the packet header for extracting the packet being associated with streamed data bag is included and streamed data
Bag packet header identical logical channel number or carrying number.
In step 440, the second network packet is merged with the packet for extracting.
For example, if packet is shunted from LTE system, UE by such packet with from LTE
The packet that same logical channel is received is merged.
In step 450, the packet after merging is processed.This enforcement is performed afterwards no longer
Other steps of example.
In step 460, directly the second network packet is processed.
In this embodiment, after the second network packet is received by the second network, to
Whether the packet header of two network packets is parsed, to judge the second network packet as porthole bridge
According to bag；If the second network packet is streamed data bag, what is received by first network
In first network packet, the packet being associated with streamed data bag is extracted；By the second network
Packet is merged with the packet for extracting；Packet after merging is processed.Energy
Enough realize that first network and the second network carry out depth integration in wireless side.
Fig. 5 is the present invention for realizing the stream of a specific embodiment of the method for multiple networks fusion
Journey schematic diagram.The method includes：
In step 510, judge whether LTE eNB will shunt partial data bag by WLAN
AP is transferred to UE.If so, then execution step 520, otherwise, execution step 540.
In step 520, added such as Fig. 3 by the packet that the adaptation layer shown in Fig. 2 is shunting
Shown adaptation layer packet header LCID#1.
The present invention newly with the addition of adaptation between the PDCP layers and rlc layer of LTE protocol stack
Layer.LTE eNB need to add one to the packet that WLAN AP are shunted by the adaptation layer
Packet header, the packet header include the logical channel number of the packet or carrying number.
In step 530, the streamed data bag after addition packet header LCID#1 is passed through into WLAN AP
It is sent to UE.Then execution step 550.
In step 540, the packet not shunted is sent to into UE by LTE network.
In step 550, after UE receives from WLAN AP the packet for sending over, pass through
Parsing packet header learns that the packet is belonging to the packet that LTE shuntings come, and then such is counted
Merge with the packet received from LTE same logical channels LCID#1 according to bag.
In this embodiment, by new between the PDCP layers and rlc layer of LTE protocol stack
With the addition of adaptation layer so that the streamed data bag of LTE eNB can be entered by WLAN AP
Row transmission, also, for streamed data bag addition with logical channel number or carry number packet header,
After UE receives streamed data bag, by the packet header can distinguish the packet be from
LTE system is also directly from the Internet, if packet is shunted from LTE system, will
The streamed data bag is closed with the data received from LTE same logical channels number or carrying number
And process, therefore, it is possible to realize in LTE-WLAN RAN sides depth integration.
Fig. 6 is the present invention for realizing the structure of one embodiment of the transmitting terminal of multiple networks fusion
Schematic diagram.The transmitting terminal includes receiving unit 610, the first recognition unit 620, split cells
630th, packet header adding device 640, first network transmitting element 650 and the second network transmitting element
660.Wherein：
Receiving unit 610, for receiving the packet from first network.
First recognition unit 620, for judging whether to need the packet from first network
Shunted by the second network.
Wherein, first network can be LTE network, and the second network can be wlan network.
Split cells 630, for the judged result according to the first recognition unit 620, if desired
Packet from first network is shunted by the second network, then will be from first network
Packet be divided into streamed data bag and non-streamed data bag.
Packet header adding device 640, for adding packet header for streamed data bag, to obtain the second net
Network packet, its middle wrapping head include shunting identifier, and shunting identifier can be the packet
Logical channel number (Logical Channel ID, LCID) or carry number (Bear ID).
For example, as LTE is different in the transformat of wireless side from the packet of WLAN,
Therefore, when LTE eNB are to WLAN AP streamed data bags, need the number from LTE
It is adapted in RAN sides according to bag and is transmitted so as to fit in wlan system, and can
Make UE after the packet for receiving WLAN AP transmissions, it is straight quickly to distinguish the packet
Fetch from the Internet still from the packet of LTE shuntings.As shown in Fig. 2 the present invention exists
Adaptation layer (Adaptation is with the addition of between the PDCP layers of LTE protocol stack and rlc layer newly
Layer), LTE eNB need to add to the packet that WLAN AP are shunted by the adaptation layer
A upper packet header, the packet header includes the logical channel number of the packet, as shown in figure 3,310
For IP bags, 320 is PDCP layer datas, and 330 is adaptation layer data, and 340 is WLAN layers
Data.
First network transmitting element 650, for non-streamed data bag is sent by first network
To receiving terminal.
After receiving terminal receives the packet from the second network (such as WLAN AP), lead to
Cross fractionation packet header and learn certain logic channel of the packet from LTE system, rather than directly
Fetch from the Internet, and then by such packet and the number that receives from LTE same logical channels
Merge according to bag, so that LTE-WLAN RAN sides depth integration smoothly can be entered
OK.
Second network transmitting element 660, for the second network packet is sent out by the second network
Give receiving terminal.
In this embodiment, by judging whether to need to pass through the packet from first network
Second network is shunted；If desired the packet from first network is entered by the second network
Row shunting, then be divided into streamed data bag and non-streamed data bag by the packet from first network；
Add packet header for streamed data bag, to obtain the second network packet, its middle wrapping head includes point
Flow identifier；Second network packet is sent to into receiving terminal by the second network, will not shunted
Packet is sent to receiving terminal by first network.After receiving terminal receives packet, by second
Network packet is merged with the packet being associated with streamed data bag for extracting.Can
Realize that first network and the second network carry out depth integration in wireless side.
Fig. 7 is the present invention for realizing the structure of one embodiment of the receiving terminal of multiple networks fusion
Schematic diagram.The receiving terminal include first network receiving unit 710, the second network receiving unit 720,
Resolution unit 730, extraction unit 740, combining unit 750 and packet processing unit 760.
First network receiving unit 710, for receiving first network data by first network
Bag.
First network can be LTE network.
Second network receiving unit 720, for receiving the second network data by the second network
Bag.
Second network can be wlan network.
Resolution unit 730, for being received by the second network in the second network receiving unit 720
To after the second network packet, the packet header of the second network packet is parsed, to judge
Whether two network packets are streamed data bag.
Packet header includes shunting identifier, shunts the logic that indications can be streamed data bag and believes
Taoist monastic name or carrying number.Whether resolution unit 730 specifically judges in packet header of the second network packet
Including shunting identifier, if the packet header of the second network packet includes shunting identifier, sentence
Disconnected second network packet is streamed data bag.
For example, LTE eNB need the packet to WLAN AP shuntings add one it is new
Packet header, the packet header include the logical channel number of the packet.UE is received from WLAN AP
To after the packet, judge that the packet is gone back from LTE system shunting by splitting packet header
It is directly from the Internet.
Extraction unit 740, for the judged result according to resolution unit 730, if the second network
Packet is streamed data bag, then received by first network in first network receiving unit
In first network packet, the packet being associated with streamed data bag is extracted.
Wherein, the packet header for extracting the packet being associated with streamed data bag is included and streamed data
Bag packet header identical logical channel number or carrying number.
Combining unit 750, for the second network packet is closed with the packet for extracting
And.
For example, if packet is shunted from LTE system, UE by such packet with from LTE
The packet that same logical channel is received is merged.
Processing data packets unit 760, for processing to the packet after merging.
In one embodiment, if the second network packet is overstepping one's bounds stream packets, parsing is single
Second network packet is directly given processing data packets unit 760 and is processed by unit 730.
In this embodiment, after the second network packet is received by the second network, to
Whether the packet header of two network packets is parsed, to judge the second network packet as porthole bridge
According to bag；If the second network packet is streamed data bag, what is received by first network
In first network packet, the packet being associated with streamed data bag is extracted；By the second network
Packet is merged with the packet for extracting；Packet after merging is processed.Energy
Enough realize that first network and the second network carry out depth integration in wireless side.
Fig. 8 is that structure of the present invention for realizing one embodiment of the system of multiple networks fusion is shown
It is intended to.The system includes transmitting terminal 810 and receiving terminal 820.Wherein, transmitting terminal 810 can be
Embodiment illustrated in fig. 6.Receiving terminal 820 can be embodiment illustrated in fig. 7.
When the present invention is realized, by between the PDCP layers and rlc layer of LTE protocol stack
Adaptation layer is with the addition of newly so that the streamed data bag of first network can be carried out by the second network
Transmission, also, for streamed data bag addition with logical channel number or carry number packet header,
After receiving terminal receives streamed data bag, by the packet header can distinguish the packet come
The Internet is directly from also from LTE system, if packet is shunted from LTE system,
The streamed data bag is carried out with the data received from LTE same logical channels number or carrying number
Merging treatment, therefore, it is possible to realize the depth integration in the-the second network of first network in wireless side.
So far, the present invention is described in detail.In order to avoid the design of the masking present invention, do not have
It is described some details known in the field.Those skilled in the art as described above,
Completely it can be appreciated how implementing technical scheme disclosed herein.
The method of the present invention and device may be achieved in many ways.For example, can pass through soft
Part, hardware, firmware or software, hardware, firmware any combinations come realize the present invention side
Method and device.For said sequence the step of methods described merely to illustrating, this
The step of method of invention, is not limited to order described in detail above, unless otherwise especially
Explanation.Additionally, in certain embodiments, also the present invention can be embodied as record in recording medium
In program, these programs include for realizing the machine readable instructions of the method according to the invention.
Thus, the record that the present invention also covers storage for performing the program of the method according to the invention is situated between
Matter.
Although being described in detail to some specific embodiments of the present invention by example,
But it should be appreciated by those skilled in the art, above example merely to illustrate, and not
It is to limit the scope of the present invention.It should be appreciated by those skilled in the art, can without departing from
In the case of scope and spirit of the present invention, above example is modified.The model of the present invention
Enclose and be defined by the following claims.
Claims (20)
1. a kind of method for realizing multiple networks fusion, it is characterised in that include：
Judge whether to need the packet from first network is shunted by the second network；
If desired the packet from first network is shunted by the second network, then in the future
It is divided into streamed data bag and non-streamed data bag from the packet of first network；
Add packet header for streamed data bag, to obtain the second network packet, wherein the packet header
Include shunting identifier；
Second network packet is sent to into receiving terminal by the second network, will non-streamed data bag
Receiving terminal is sent to by first network.
2. method according to claim 1, it is characterised in that
If the packet from first network need not be shunted by the second network, will
Packet from first network is sent to receiving terminal by first network.
3. method according to claim 2, it is characterised in that
Logical channel number or carrying number of the shunting identifier for streamed data bag.
4. the method according to any one of claim 1-3, it is characterised in that
First network is LTE network, and the second network is wlan network.
5. a kind of method for realizing multiple networks fusion, it is characterised in that include：
After the second network packet is received by the second network, to the second network packet
Packet header is parsed, to judge whether the second network packet is streamed data bag；
If the second network packet is streamed data bag, in the received by first network
In one network packet, the packet being associated with streamed data bag is extracted；
Second network packet is merged with the packet for extracting；
Packet after merging is processed.
6. method according to claim 5, it is characterised in that
If the second network packet is overstepping one's bounds stream packets, directly the second network packet is entered
Row is processed.
7. method according to claim 6, it is characterised in that
The step of parsing to packet header of the second network packet includes：
Whether shunting identifier is included in judging the packet header of the second network packet；
If the packet header of the second network packet includes shunting identifier, the second network number is judged
It is streamed data bag according to bag.
8. method according to claim 7, it is characterised in that
Logical channel number or carrying number of the shunting identifier for streamed data bag；
In the first network packet received by first network, extract and streamed data bag
The step of associated packet, includes：
In the first network packet received by first network, extract with logic channel
Number or carry number packet.
9. the method according to any one of claim 5-8, it is characterised in that
First network is LTE network, and the second network is wlan network.
10. a kind of transmitting terminal for realizing multiple networks fusion, it is characterised in that include：
Receiving unit, for receiving the packet from first network；
First recognition unit, for judging whether to need to pass through the packet from first network
Second network is shunted；
Split cells, for the judged result according to the first recognition unit, if desired will be from
The packet of one network is shunted by the second network, then by the packet from first network
It is divided into streamed data bag and non-streamed data bag；
Packet header adding device, for adding packet header for streamed data bag, to obtain the second network number
According to bag, wherein the packet header includes shunting identifier；
First network transmitting element, for non-streamed data bag to be sent to by first network and connects
Receiving end；
Second network transmitting element, for the second network packet is sent to by the second network
Receiving terminal.
11. transmitting terminals according to claim 10, it is characterised in that
First network transmitting element is additionally operable to the judged result according to the first recognition unit, if being not required to
Packet from first network is shunted by the second network, then will be from the first net
The packet of network is sent to receiving terminal by first network.
12. transmitting terminals according to claim 11, it is characterised in that
Logical channel number or carrying number of the shunting identifier for streamed data bag.
13. transmitting terminals according to any one of claim 10-12, it is characterised in that
First network is LTE network, and the second network is wlan network.
14. a kind of receiving terminals for realizing multiple networks fusion, it is characterised in that include：
First network receiving unit, for receiving first network packet by first network；
Second network receiving unit, for receiving the second network packet by the second network；
Resolution unit, for receiving second net by the second network in the second network receiving unit
After network packet, the packet header of the second network packet is parsed, to judge the second network number
Whether it is streamed data bag according to bag；
Extraction unit, for the judged result according to resolution unit, if the second network packet is
Streamed data bag, the then first network for being received by first network in first network receiving unit
In packet, the packet being associated with streamed data bag is extracted；
Combining unit, for the second network packet is merged with the packet for extracting；
Processing data packets unit, for processing to the packet after merging.
15. receiving terminals according to claim 14, it is characterised in that
Processing data packets unit is additionally operable to the judged result according to resolution unit, if the second network number
It is overstepping one's bounds stream packets according to bag, then directly the second network packet is processed.
16. receiving terminals according to claim 15, it is characterised in that
Whether resolution unit includes shunting mark in the concrete packet header for judging the second network packet
Symbol, if the packet header of the second network packet includes shunting identifier, judges the second network number
It is streamed data bag according to bag.
17. receiving terminals according to claim 16, it is characterised in that
Logical channel number or carrying number of the shunting identifier for streamed data bag；
Extraction unit specifically, in the first network packet received by first network, is extracted
Packet with logical channel number or carrying number.
18. receiving terminals according to any one of claim 14-17, it is characterised in that
First network is LTE network, and the second network is wlan network.
19. a kind of systems for realizing multiple networks fusion, it is characterised in that including transmitting terminal
And receiving terminal, wherein：
Transmitting terminal, is the transmitting terminal any one of claim 10-13；
Receiving terminal, is the receiving terminal any one of claim 14-18.
20. systems according to claim 19, it is characterised in that
Transmitting terminal is LTE base station, and receiving terminal is user terminal.
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| CN201510639327.8A CN106559839A (en) | 2015-09-30 | 2015-09-30 | For realizing the methods, devices and systems of multiple networks fusion |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123897A (en) * | 2017-12-04 | 2018-06-05 | 深圳市华讯方舟软件信息有限公司 | A kind of method of SDN and NFV heterogeneous network convergeds, gateway |
| WO2018205756A1 (en) * | 2017-05-09 | 2018-11-15 | ***通信有限公司研究院 | Data packet flow distribution method, device and computer storage medium |
| CN109451821A (en) * | 2017-06-30 | 2019-03-08 | 北京小米移动软件有限公司 | Data distribution indicating means and device, data distribution method and device and access point |
| CN109756920A (en) * | 2017-11-03 | 2019-05-14 | 北京佰才邦技术有限公司 | A kind of data transmission method, terminal and the network equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379546A (en) * | 2012-04-19 | 2013-10-30 | 华为技术有限公司 | Data distribution method and device |
| CN103580842A (en) * | 2013-11-04 | 2014-02-12 | 惠州Tcl移动通信有限公司 | Method and system for conducting parallel transmission through multiple types of wireless links |
| US20140334446A1 (en) * | 2011-12-13 | 2014-11-13 | Lg Electronics Inc. | Method for data offloading in wireless communication system, and device for same |
-
2015
- 2015-09-30 CN CN201510639327.8A patent/CN106559839A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140334446A1 (en) * | 2011-12-13 | 2014-11-13 | Lg Electronics Inc. | Method for data offloading in wireless communication system, and device for same |
| CN103379546A (en) * | 2012-04-19 | 2013-10-30 | 华为技术有限公司 | Data distribution method and device |
| CN103580842A (en) * | 2013-11-04 | 2014-02-12 | 惠州Tcl移动通信有限公司 | Method and system for conducting parallel transmission through multiple types of wireless links |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205756A1 (en) * | 2017-05-09 | 2018-11-15 | ***通信有限公司研究院 | Data packet flow distribution method, device and computer storage medium |
| CN109451821A (en) * | 2017-06-30 | 2019-03-08 | 北京小米移动软件有限公司 | Data distribution indicating means and device, data distribution method and device and access point |
| CN109451821B (en) * | 2017-06-30 | 2022-03-18 | 北京小米移动软件有限公司 | Data distribution indication method and device, data distribution method and device and access point |
| CN109756920A (en) * | 2017-11-03 | 2019-05-14 | 北京佰才邦技术有限公司 | A kind of data transmission method, terminal and the network equipment |
| CN109756920B (en) * | 2017-11-03 | 2022-03-22 | 北京佰才邦技术股份有限公司 | Data transmission method, terminal and network equipment |
| CN108123897A (en) * | 2017-12-04 | 2018-06-05 | 深圳市华讯方舟软件信息有限公司 | A kind of method of SDN and NFV heterogeneous network convergeds, gateway |
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