CN104010369B - Polymerization and system are gone in the polymerization of different systems carrier resource - Google Patents
Polymerization and system are gone in the polymerization of different systems carrier resource Download PDFInfo
- Publication number
- CN104010369B CN104010369B CN201310059732.3A CN201310059732A CN104010369B CN 104010369 B CN104010369 B CN 104010369B CN 201310059732 A CN201310059732 A CN 201310059732A CN 104010369 B CN104010369 B CN 104010369B
- Authority
- CN
- China
- Prior art keywords
- ehrpd
- carrier
- carrier waves
- lte
- lte network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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]
Abstract
The invention discloses a kind of polymerization of different systems carrier resource, the method includes：The carrier resource information for the eHRPD carrier waves that the interface that high speed packet data (eHRPD) the access Netcom of long term evolution (LTE) network side reception evolution is crossed between LTE network side passes over；The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and activated by LTE network lateral root.What the present invention further simultaneously disclosed a kind of different systems carrier resource goes polymerization and polymerization/system for going polymerization for different systems carrier resource, the frequency spectrum resource polymerization of LTE and HRPD can be achieved and go to polymerize, effectively increase the utilization rate of carrier resource so that the configuration resource of carrier network is efficiently used to greatest extent.
Description
Technical field
The present invention relates to long term evolution (LTE, Long Term Evolution) and the eHRPD (high speed packet data of evolution
(HRPD, High Rate Packet Data)) technology more particularly to a kind of polymerization of different systems carrier resource, go to polymerization side
Method and system.
Background technology
With gradually commercial and the gradually widespread deployment, LTE of long term evolution (LTE, Long Term Evolution) network
Single system terminal device and LTE- CDMAs (CDMA, Code Division Multiple Access) (1x, eHRPD) are double
Standard multimode terminal will gradually increase, and CDMA single systems (such as HRPD single modes, 1X/HRPD bimodulus) user will gradually decrease,
Especially LTE-CDMA (1x, eHRPD) double-standard multimode terminals will be dramatically increased and will be widely used, and this Terminal Type is always excellent
LTE network is first selected, in this way, overlapping covered in LTE and eHRPD (HRPD of evolution), LTE network will be too many due to user
And be difficult to provide high-bandwidth service to the user, and eHRPD network causes part resource idle since user volume is insufficient, it will
It is urgent problem that the frequency spectrum resource of LTE and HRPD, which effectively combines and provides the service of more high bandwidth to the user,.
But since propagation delay etc. of the same business in LTE network and eHRPD network is different, by same industry
The complexity that the different data of business may result in terminal side data merging treatment by two network transmissions respectively improves, and
The treatment mechanism difference of eating dishes without rice or wine of LTE and eHRPD is very big, is provided to the user effectively combine LTE and eHRPD frequency spectrum resources
When the service of more high bandwidth, it is also necessary to avoid introducing and send and the change of retransmission mechanism and avoid to existing data packet of eating dishes without rice or wine
Introduce the change of the network architecture.
Invention content
In view of this, the main purpose of the present invention is to provide a kind of polymerization of different systems carrier resource, going to polymerization side
The frequency spectrum resource of LTE and eHRPD can be polymerize and go to polymerize by method and system.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
The present invention provides a kind of polymerization of different systems carrier resource, the method includes：
LTE network side receives the eHRPD carrier waves that the interface that eHRPD accesses Netcom is crossed between LTE network side passes over
Carrier resource information；
The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and activated by LTE network lateral root.
In the above scheme, self-organizing network SON work(of the interface between the side with LTE network between LTE-eHRPD
Interface between energy interface or S101 interfaces or evolved base station eNB and eHRPD access net.
In the above scheme, the LTE network side receives eHRPD accesses Netcom and crosses the biography of the interface between LTE network side
Before the carrier resource information for the eHRPD carrier waves passed, the method further includes：
EHRPD accesses Netcom crosses the interface between LTE network side and is passed to the mobility management entity MME of LTE network side
Pass the carrier resource information of eHRPD carrier waves；The carrier resource information of the eHRPD carrier waves is passed to LTE network side by the MME
Evolved base station eNB；
Alternatively, the interface that eHRPD accesses Netcom is crossed between eNB passes to the carrier resource information of the eHRPD carrier waves
The eNB of LTE.
In the above scheme, it is described transmit eHRPD carrier waves carrier resource information, be：By the carrier wave of the eHRPD carrier waves
Resource information is encapsulated into wireless access network information management RIM message or pre-defined carrier resource transmits in specific messages, and
It transmits the RIM message or pre-defined carrier resource transmits specific messages.
In the above scheme, turn according to by the eHRPD carrier waves according to the carrier resource information in the LTE network lateral root
Before being changed to LTE carrier waves and activating, the method further includes：
User on the eHRPD carrier waves is switched on other eHRPD carrier waves by the eHRPD accesses net, deactivates institute
EHRPD carrier waves are stated, and send the confirmation message for being turned off the eHRPD carrier waves to the LTE network side.
In the above scheme, the LTE network side receives eHRPD accesses Netcom and crosses the biography of the interface between LTE network side
Before the carrier resource information for the eHRPD carrier waves passed, the method further includes：
The lateral eHRPD accesses net of LTE network sends request message, the carrier resource of request eHRPD access nets；
The eHRPD accesses net receives the request message, judges current available free eHRPD carrier waves or has releasable
EHRPD carrier waves then transmit the carrier resource information of idle or releasable eHRPD carrier waves to the LTE network side.
In the above scheme, the carrier resource information of the eHRPD carrier waves includes：The frequency range and/or frequency point of eHRPD carrier waves
Information.
Polymerization is removed the present invention also provides a kind of different systems carrier resource, the method includes：
The lateral eHRPD accesses net of LTE network returns to the confirmation message for being turned off corresponding LTE carrier waves, the corresponding LTE carrier waves
For the LTE carrier waves obtained by eHRPD wave conversions；
EHRPD access nets receive the confirmation message that the LTE network side returns, and are by the corresponding LTE carrier auxiliaries
EHRPD carrier waves simultaneously activate.
In the above scheme, self-organizing network SON work(of the interface between the side with LTE network between LTE-eHRPD
Interface between energy interface or S101 interfaces or evolved base station eNB and eHRPD access net.
In the above scheme, the interface between LTE network side is crossed by eHRPD accesses Netcom, is transmitted to LTE network side
The carrier resource information of eHRPD carrier waves, including：
Mobility management entity of the interface between LTE network side to LTE network side is crossed by eHRPD accesses Netcom
MME transmits the carrier resource information of eHRPD carrier waves；
The carrier resource information of the eHRPD carrier waves is passed to the evolved base station eNB of LTE network side by the MME；
Alternatively, the interface that eHRPD accesses Netcom is crossed between eNB passes to the carrier resource information of the eHRPD carrier waves
The eNB of LTE.
In the above scheme, it is described to the eHRPD access net return be turned off corresponding LTE carrier waves confirmation message it
Before, the method further includes：
LTE network lateral root deactivates the corresponding LTE carrier waves according to the carrier resource information of the eHRPD carrier waves.
In the above scheme, it is described to the eHRPD access net return be turned off corresponding LTE carrier waves confirmation message it
Before, the method further includes：
The interface between LTE network side is crossed by eHRPD accesses Netcom, and the load of eHRPD carrier waves is transmitted to LTE network side
Wave resource information；
The LTE network side receives the carrier resource information of the eHRPD carrier waves, and will according to the carrier resource information
The corresponding LTE carrier waves deactivate.
In the above scheme, it is described transmit eHRPD carrier waves carrier resource information, be：By the carrier wave of the eHRPD carrier waves
Resource information is encapsulated into RIM message or pre-defined carrier resource transmits in specific messages, and transmits the RIM message or pre-
The carrier resource first defined transmits specific messages.
In the above scheme, the carrier resource information of the eHRPD carrier waves includes：The frequency range and/or frequency point of eHRPD carrier waves
Information.
Polymerizeing/go the system polymerizeing for different systems carrier resource the present invention also provides a kind of, the system comprises：
The high speed packet data eHRPD access net systems and long term evolution LTE network subsystem of evolution, wherein
EHRPD accesses net system, for by the interface between the LTE network subsystem to the LTE network
Subsystem transmits the carrier resource information of eHRPD carrier waves；
The LTE network subsystem, for receiving eHRPD carrier waves that eHRPD access net system passes over
The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and activated by carrier resource information；And/or
The LTE network subsystem, for being turned off corresponding LTE carrier waves to eHRPD access net system returns
Confirm message, the corresponding LTE carrier waves are the LTE carrier waves obtained by eHRPD wave conversions；
The eHRPD accesses net system, is additionally operable to receive the confirmation message that the LTE network subsystem returns, by institute
Corresponding LTE carrier auxiliaries are stated to be eHRPD carrier waves and activate.
In the above scheme, self-organization network of the interface between the LTE network subsystem between LTE-eHRPD
Interface between network SON functional interfaces or S101 interfaces or evolved base station eNB and eHRPD access net.
In the above scheme, the LTE network subsystem includes mobility management entity MME and evolved base station eNB；
The eHRPD accesses net system, is carried for transmitting eHRPD to the MME by the interface between the MME
The carrier resource information of wave；
The MME, the evolved base station for the carrier resource information of the eHRPD carrier waves to be passed to LTE network side
eNB；
Alternatively, the eHRPD accesses net system, for by the interface between eNB by the carrier wave of the eHRPD carrier waves
Resource information passes to the eNB of LTE.
In the above scheme, the eHRPD accesses net system, is carried for transmitting eHRPD to the LTE network subsystem
The carrier resource information of wave is：By the carrier resource Information encapsulation of the eHRPD carrier waves to wireless access network information management RIM
Message or pre-defined carrier resource transmit in specific messages, and to the LTE network subsystem transmit the RIM message or
Pre-defined carrier resource transmits specific messages.
In the above scheme, the LTE network subsystem is additionally operable to send request to eHRPD access net systems
Message, the carrier resource of request eHRPD access nets；
The eHRPD accesses net system, is additionally operable to receive the request message, judges current available free eHRPD carrier waves
Or have releasable eHRPD carrier waves, then the carrier wave of idle or releasable eHRPD carrier waves is transmitted to the LTE network subsystem
Resource information.
In the above scheme, the eHRPD accesses net system, is additionally operable to user's switching on the eHRPD carrier waves
Onto other eHRPD carrier waves, the eHRPD carrier waves are deactivated, and be turned off to LTE network subsystem transmission described
The confirmation message of eHRPD carrier waves.
In the above scheme, the LTE network subsystem is turned off corresponding to eHRPD access net system returns
Before the confirmation message of LTE carrier waves, it is additionally operable to the carrier resource information according to the eHRPD carrier waves, by the corresponding LTE carrier waves
It deactivates.
In the above scheme, the carrier resource information of the eHRPD carrier waves includes：The frequency range and/or frequency point of eHRPD carrier waves
Information.
Polymerization and system are gone in the polymerization of different systems carrier resource provided by the invention, and eHRPD accesses net will
The carrier resource information of eHRPD carrier waves passes to LTE network side, and LTE network lateral root will be described according to shown carrier resource information
EHRPD wave conversions are LTE carrier waves and to activate, can will when available free in eHRPD network or releasable eHRPD carrier waves
EHRPD wave conversions are LTE carrier waves so that LTE network obtains more available carrier resource so as to be provided more for terminal
The service of high bandwidth, to effectively increase the utilization rate of carrier resource so that the configuration resource of carrier network obtains maximum
Limit efficiently uses, to improve the operational efficiency of whole network.
It is also possible to by going to polymerize, the eHRPD carrier auxiliaries of LTE carrier waves will be had been converted into, in eHRPD
Service is improved for UE by restoring the carrier resource of eHRPD network when network load increases, effectively increases the profit of carrier resource
With rate so that the configuration resource of carrier network is efficiently used to greatest extent, to improve the operation effect of whole network
Rate.
Description of the drawings
Fig. 1 is the flow diagram of the polymerization of different systems carrier resource of the present invention；
Fig. 2 is the flow diagram for removing polymerization of different systems carrier resource of the present invention；
Fig. 3 is the flow diagram that carrier resource information is transmitted in the present invention；
Fig. 4 is the composed structure schematic diagram for the system that the present invention polymerize/go polymerization for different systems carrier resource；
Fig. 5 is the specific implementation flow chart of one different systems carrier resource polymerization process of the embodiment of the present invention；
Fig. 6 is the specific implementation flow chart of two different systems carrier resource polymerization process of the embodiment of the present invention；
Fig. 7 is the specific implementation flow chart that three different systems carrier resource of the embodiment of the present invention goes polymerization process.
Specific implementation mode
The present invention basic thought be：By the communication interface between LTE network and eHRPD network by eHRPD network
Carrier resource information notifies that LTE network, in this way, when eHRPD network has the carrier wave free time, LTE can carry idle eHRPD
Wave is converted to LTE carrier waves to provide the service of more high bandwidth to the user；When eHRPD network needs to restore carrier wave, LTE can root
According to carrier resource information by corresponding LTE carrier auxiliaries be eHRPD carrier waves.
The present invention provides a kind of polymerization of different systems carrier resource, as shown in Figure 1, the method mainly can be with
Include the following steps：
Step 101：LTE network side receives what the interface that eHRPD accesses Netcom is crossed between LTE network side passed over
The carrier resource information of eHRPD carrier waves；
Step 102：The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and swashed by LTE network lateral root
It is living.
Specifically, LTE network lateral root being pre-configured with and the frequency range frequency point etc. in the carrier resource information according to LTE network
Corresponding eHRPD wave conversions are LTE carrier waves, and notify terminal in LTE system parameter message by information so that the LTE is carried
Wave works；Wherein, by corresponding eHRPD wave conversions for after LTE carrier waves, LTE network side can also be according to the carrier wave
Sector identity information in resource information determines LTE network and the overlapping covered LTE cells of eHRPD network, and the LTE is small
The parameter message in area is also notified to terminal.
Wherein, it in the polymerization of the different systems carrier resource, can also be wrapped between step 102 and step 103
It includes：User on the eHRPD carrier waves is switched on other eHRPD carrier waves by eHRPD access nets, deactivates the eHRPD and carries
Wave, and the confirmation message for being turned off the eHRPD carrier waves is sent to the LTE network side.
Here, before step 101, the method further includes：EHRPD access nets (AN) pass through between LTE network side
Interface transmits the carrier resource information of eHRPD carrier waves to LTE network side.
In above-mentioned polymerization, the process of polymerization can be accessed the dynamic initiation of host by eHRPD, can also be by LTE network side
It initiates.Specifically, when being initiated by LTE network side, can also include the following steps in the polymerization：LTE network side passes through
Interface between eHRPD access nets accesses net to eHRPD and sends request message, asks the available carrier wave resource of eHRPD network, institute
It states eHRPD access nets and receives the request message, judge current available free eHRPD carrier waves or have releasable eHRPD carrier waves, then
The carrier resource information of idle or releasable eHRPD carrier waves is transmitted to the LTE network side.
In addition, polymerization is removed the present invention also provides a kind of different systems carrier resource, as shown in Fig. 2, the side
Method mainly may include steps of：
Step 201：Laterally the eHRPD accesses net returns to the confirmation message for being turned off corresponding LTE carrier waves, institute to LTE network
It is the LTE carrier waves obtained by the eHRPD wave conversions to state corresponding LTE carrier waves；
Here, if during the corresponding LTE carrier waves are currently being used, LTE network side needs to be believed according to the carrier resource
Breath first deactivates the corresponding LTE carrier waves, then to the return confirmation message；If the corresponding LTE carrier waves are not made
With directly can accessing net to the eHRPD and return to the confirmation message.Specifically, LTE network lateral root is according to the carrier resource
Information deactivates corresponding LTE carrier waves：LTE network lateral root according in the carrier resource information band information and/
Or frequency point information, the user on the LTE carrier waves of corresponding band and/or frequency point is switched on other available LTE carrier waves, and
The carrier information of the LTE carrier waves is deleted in LTE system parameter message.
Step 202：EHRPD access nets receive the confirmation message that the LTE network side returns, by the corresponding LTE carrier waves
It reverts to eHRPD carrier waves and activates.
It is above-mentioned to go in polymerization, it goes the process of polymerization that can actively be initiated by LTE network side, can also be connect by eHRPD
It networks and initiates.Specifically, when accessing net by eHRPD and initiating, it is described to go the polymerization to include before step 201：
The interface between LTE network side is crossed by eHRPD accesses Netcom, and the carrier resource information of eHRPD carrier waves is transmitted to LTE network side；
Can also include in the step 201：LTE network side receives the carrier resource information of the eHRPD carrier waves.
In practical application, when eHRPD network is available free or releasable eHRPD carrier resources, pass through above-mentioned load
Wave resource polymerization so that idle eHRPD carrier waves can be enabled as LTE carrier waves by LTE, provide the clothes of more high bandwidth to the user
Business.When eHRPD network load increases, and needs to restore eHRPD carrier waves, go to polymerize by above-mentioned carrier resource so that eHRPD
Network can restore own carrier resource in time.
Specifically, the carrier resource information of the eHRPD carrier waves may include：The information such as frequency range and/or frequency point, except this it
Outside, can also including sector mark etc. information.
It in the present invention, the polymerization of above-mentioned carrier resource and goes in polymerization, preferably by existing LTE-eHRPD
Inter-RAT self-organizing networks (SON, Self Organized Network) functional interfaces transmits the eHRPD carrier waves
Carrier resource information；It is provided alternatively, the carrier wave can also be transmitted by the communication interface between LTE network side and eHRPD network
Interface between source information, such as S101 interfaces, LTE eNB and eHRPD access nets.
It, can be by the carrier resource Information encapsulation of the eHRPD carrier waves in wireless access network information management in practical application
It is transmitted, or be may be used in (RIM, Radio access network Information Management) message
The carrier resource information specific messages newly defined transmit the carrier resource information of the eHRPD carrier waves.Here, the RIM disappears
Breath is the message for supporting the SON functions between LTE-eHRPD, can only be transmitted by SON functional interfaces.The carrier wave of the new definition
Resource transfer specific messages can be defined as support LTE-eHRPD between SON functional interfaces and/or S101 interfaces and/or
The message of eNB-eAN interfaces can pass through the SON functional interfaces between LTE-eHRPD either S101 interfaces or eNB-eHRPD
AN interfaces transmit.
Specifically, the process for transmitting carrier resource information may include：When eHRPD network is available free or releasable load
When wave resource or when exalted carrier resource in need, eHRPD accesses net can be by real with mobile management in LTE network
The carrier resource information of eHRPD carrier waves is passed to LTE by the interface between body (MME, Mobility Management Entity)
Network or eHRPD access nets can pass through the interface between evolved base station in LTE network (eNB, evolved Node B)
The carrier resource information of eHRPD carrier waves is passed to the eNB of LTE network.
As shown in figure 3, the process that eHRPD accesses the carrier resource information that net transmits eHRPD carrier waves to LTE network specifically may be used
To include the following steps：
Step 301：EHRPD accesses net by the carrier resource Information encapsulation of eHRPD carrier waves between the MME of LTE network side
In interactive first interface message (such as RIM message), and the first interface message is passed through between the MME of LTE network side
Interface be sent to the MME of LTE network；
Here, the interface is preferably the SON functional interfaces between LTE-eHRPD, can also be the S101 between LTE-eHRPD
Interface.The first interface message can be specifically RIM message etc..
Step 302：LTE network side MME receives the first interface message, carrier resource information therein is obtained, by institute
Carrier resource Information encapsulation is stated to second interface message interactive between MME and evolved base station (eNB, evolved Node B)
In, then the second interface message passed into eNB by the interface between eNB；
Step 303：ENB receives the second interface message, and carrier resource information is obtained from the second interface message,
And to the MME returning responses message；
Step 304：MME receives the response message that the eNB is returned, and accesses net returning response message to eHRPD, until
This, the process that eHRPD accesses the carrier resource information that net transmits eHRPD carrier waves to LTE network terminates.
In practical application, if UE is in LTE Idle state and initiates LTE service requests, LTE network can be that UE is distributed
Original LTE carrier waves and the newly-increased LTE carrier waves obtained by eHRPD wave conversions；For the UE in LTE connected states, LTE
Network can be that UE be distributed on the basis of original carrier resource and be obtained by eHRPD wave conversions by the method that reconfigures
Newly-increased LTE carrier resources.
The present invention also provides a kind of systems polymerizeing/go polymerization for different systems carrier resource, as shown in figure 4, institute
The system of stating includes：EHRPD accesses net system 41 and LTE network subsystem 42, wherein
EHRPD accesses net system 41, for by the interface between the LTE network subsystem 42 to the LTE
Network subsystem transmits the carrier resource information of eHRPD carrier waves；
The LTE network subsystem 42 is carried for receiving the eHRPD that the eHRPD accesses net system 41 passes over
The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and activated by the carrier resource information of wave；With/
Or,
The LTE network subsystem 42, the carrier resource information for receiving the eHRPD carrier waves, connects to the eHRPD
Enter net system and return to the confirmation message for being turned off corresponding LTE carrier waves, the corresponding LTE carrier waves are to be turned by the eHRPD carrier waves
The LTE carrier waves got in return；
The eHRPD accesses net system 41, is additionally operable to receive the confirmation message that the LTE network subsystem 42 returns,
It is eHRPD carrier waves by the corresponding LTE carrier auxiliaries and activates.
Here, the interface between the eHRPD access net systems 41 and the LTE network subsystem 42 is LTE-
Self-organizing network SON functional interfaces between eHRPD or S101 interfaces.
Specifically, the LTE network subsystem 42 may include mobility management entity MME421 and evolved base station
eNB422；The eHRPD accesses net system, for transmitting eHRPD to the MME by the interface between the MME421
The carrier resource information of carrier wave；The MME421, for the carrier resource information of the eHRPD carrier waves to be passed to LTE network
The eNB422 of side.
Alternatively, the eHRPD accesses net system 41, can be also used for will be described by the interface between eNB422
The carrier resource information of eHRPD carrier waves passes to the eNB422 of LTE.
Specifically, the eHRPD accesses net system 41, for transmitting eHRPD carrier waves to the LTE network subsystem 42
Carrier resource information, be：By the carrier resource Information encapsulation of the eHRPD carrier waves to RIM message or pre-defined carrier wave
In resource transfer specific messages, and the RIM message or pre-defined carrier resource are transmitted to the LTE network subsystem 42
Transmit specific messages.
Here, the LTE network subsystem 42 is additionally operable to send request message to eHRPD access net systems 41,
Ask the carrier resource of eHRPD access nets；The eHRPD accesses net system 41, is additionally operable to receive the request message, judges
Current available free eHRPD carrier waves have releasable eHRPD carrier waves, then transmit the free time to the LTE network subsystem 42 or can
The carrier resource information of the eHRPD carrier waves of release.
Here, the eHRPD accesses net system 41, is additionally operable to the user on the eHRPD carrier waves being switched to other
On eHRPD carrier waves, the eHRPD carrier waves are deactivated, and be turned off the eHRPD to the LTE network subsystem 42 transmission and carry
The confirmation message of wave.
Here, the LTE network subsystem 42 is turned off corresponding LTE to the eHRPD access returns of net system 41 and carries
Before the confirmation message of wave, it is additionally operable to the carrier resource information according to the eHRPD carrier waves, the corresponding LTE carrier waves are deactivated
It is living.
Below in conjunction with the accompanying drawings and specific embodiment invention is further described in detail.
Embodiment one
In the embodiment of the present invention, LTE network side includes gateway (SGW, Serving Gateway)/Packet Data Network
Network entities, the eHRPD networks such as network diagram pass (PGW, Packet Data Network Gateway), MME and eNB may include
EHRPD accesses net and high-rate packet data services gateway (HSGW, HSPD Serving Gateway) etc..Wherein, LTE network
PGW can be shared between eHRPD network.Wherein, there are three the LTE carrier waves activated in LTE network；Have three in eHRPD network
A activation carrier wave, it is releasable on two of which eHRPD carrier waves since user is less.
As shown in figure 5, carrier resource polymerize and Idle state between eHRPD network and LTE network in the embodiment of the present invention
Terminal may include steps of using the detailed process of the carrier wave aggregate resource：
Step 501：The carrier resource information of releasable two eHRPD carrier waves is sent to LTE network by eHRPD access nets
Side；
Step 502：ENB accesses net returning response message by MME to eHRPD；
Specifically, the specific implementation process of step 501~502 is referred to implementation process shown in Fig. 3, eHRPD accesses
The carrier resource information of releasable two eHRPD carrier waves is passed to the eNB, eNB of LTE network by net by the MME of LTE network
By MME net returning response message is accessed to eHRPD.
Step 503：If there is activated state user on releasable two eHRPD carrier waves, eHRPD accesses net can will be above-mentioned
User on two eHRPD carrier waves is switched on other activated eHRPD carrier waves, is by described two eHRPD carrier identifications
It deactivates；
In addition, not including the information of above-mentioned two eHRPD carrier waves in the Overhead Message of eHRPD network.It here, can be with
In eHRPD network by above-mentioned two eHRPD carrier notations be have been converted into LTE carrier waves.
This step can execute after step 502, can also be executed between step 501 and step 502.
Step 504：Optionally, eHRPD, which accesses Netcom and crosses the MME of LTE network side and sent to eNB, indicates to be turned off above-mentioned two
The confirmation message of a eHRPD carrier waves；
Step 505：ENB turns described two eHRPD carrier waves according to the carrier resource information of described two eHRPD carrier waves
It is changed to the LTE carrier waves of two activation so that described two eHRPD carrier waves are enabled as available LTE carrier waves；
Step 506：Optionally, the carrier information of the LTE carrier waves of the activation is added to LTE system parameter message by eNB
In, and the LTE system parameter message is broadcast to UE；
For example, the LTE system parameter message can be specifically system information block (SIB) message.
Step 507：UE initiates high bandwidth service request to LTE network, and LTE network passes through activated five LTE carrier waves
Service is provided for UE so that UE can carry out high bandwidth business.
It should be noted that step 503 and step 504 are optional step.
Embodiment two
In the embodiment of the present invention, LTE network side includes gateway (SGW, Serving Gateway)/Packet Data Network
Network entities, the eHRPD networks such as network diagram pass (PGW, Packet Data Network Gateway), MME and eNB may include
EHRPD accesses net and high-rate packet data services gateway (HSGw, HSPD Serving Gateway) etc..Wherein, LTE network
PGW can be shared between eHRPD network.Wherein, there are three the LTE carrier waves activated in LTE network；Have three in eHRPD network
A activation carrier wave, it is releasable on two of which eHRPD carrier waves since user is less.
As shown in fig. 6, carrier resource polymerize and activated state between eHRPD network and LTE network in the embodiment of the present invention
Terminal may include steps of using the detailed process of the carrier wave aggregate resource：
Step 601：UE carries out business on an LTE network, at this point, LTE network is should by three activated LTE carrier waves
UE provides service；
Step 602~step 607：It is identical as step 501~506；
Step 608：If the UE supports the polymerization of LTE carrier wave frequency ranges obtained by original LTE frequency ranges and eHRPD wave conversions
Function then carries out business to UE and reconfigures, provides carrier resource by five LTE carrier waves for UE by LTE network so that UE can
Business is carried out with more high bandwidth.
It should be noted that step 604 and step 605 are optional step.
Embodiment three
In the embodiment of the present invention, LTE network side includes gateway (SGW, Serving Gateway)/Packet Data Network
Network entities, the eHRPD networks such as network diagram pass (PGW, Packet Data Network Gateway), MME and eNB may include
EHRPD accesses net and high-rate packet data services gateway (HSGW, HSPD Serving Gateway) etc..Wherein, LTE network
PGW can be shared between eHRPD network.Wherein, LTE it is upper there are three activate LTE carrier waves and two by eHRPD carrier waves turn
The activation LTE carrier waves changed；There are three the LTE carrier waves activated in LTE network；Carrier wave is activated there are three in eHRPD network, by
Less in user, two of which eHRPD carrier waves have been deactivated, and are marked as having been converted into LTE carrier waves.
As shown in fig. 7, carrier resource removes the specific stream polymerizeing between eHRPD network and LTE network in the embodiment of the present invention
Journey may include steps of：
Step 701：Carry out business on an LTE network, at this time LTE network by three activate LTE carrier waves and two by
The activation LTE carrier waves that eHRPD carrier waves are transformed provide service for UE；
Step 702：The carrier resource information of need to restore two eHRPD carrier waves is sent to LTE network by eHRPD access nets
Side；
Step 703：ENB accesses net returning response message by MME to eHRPD；
Specifically, the specific implementation process of step 702~703 is referred to implementation process shown in Fig. 3, eHRPD accesses
The carrier resource information of need to restore two eHRPD carrier waves is passed to the eNB, eNB of LTE network by net by the MME of LTE network
By the MME net returning response message is accessed to eHRPD.
Step 704：If having activation on the two LTE carrier waves obtained by need to restore the two eHRPD wave conversions
User on described two LTE carrier waves can be switched on other activated LTE carrier waves, delete by state user, LTE access nets
Described two LTE carrier identifications are to deactivate by the carrier information of two LTE carrier waves described in LTE system parameter message；
In addition, not including the information of described two LTE carrier waves also in the Overhead Message of LTE network.It here, can also be
In the Overhead Message of LTE network by above-mentioned two LTE carrier notations be reverted to eHRPD carrier waves.
Here, the LTE system parameter message can be specifically SIB.
Step 705：Business is carried out to UE to reconfigure, the LTE carrier waves that LTE network is activated by three provide service for UE；
This step can execute after step 703, can also be executed between step 702 and step 703.
Step 706：The lateral eHRPD accesses net of LTE network, which returns, indicates that the confirmation for being turned off corresponding two LTE carrier waves disappears
Breath；
Step 707：It is eHRPD carrier waves that eHRPD, which accesses net by described two LTE carrier auxiliaries, and is activated；
Step 708：EHRPD accesses the carrier information that net adds the eHRPD carrier waves for restoring and activating in Overhead Message,
And the Overhead Message is broadcasted, so far, carrier resource goes the process polymerizeing to terminate between eHRPD network and LTE network.
By the description of embodiment of above, those skilled in the art can be understood that the present invention can be by soft
The mode of part combination hardware platform realizes that based on this understanding, technical scheme of the present invention contributes to background technology
Can be expressed in the form of software products in whole or in part, which can be stored in storage medium
In, such as ROM/RAM, magnetic disc, CD, including some instructions are used so that computer equipment (can be personal computer,
Server either network equipment etc.) execute method described in certain parts of each embodiment of the present invention or embodiment.More than
Described, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.
Claims (19)
1. a kind of polymerization of different systems carrier resource, which is characterized in that the method includes：
Connecing between LTE network side is crossed by the high speed packet data eHRPD accesses Netcom that long term evolution LTE network side receives evolution
The carrier resource information for the eHRPD carrier waves that mouth passes over；Interface between the side with LTE network is between LTE-eHRPD
Interface between self-organizing network SON functional interfaces or S101 interfaces or evolved base station eNB and eHRPD access net；
The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and activated by LTE network lateral root.
2. polymerization according to claim 1, which is characterized in that the LTE network side receives eHRPD accesses Netcom mistake
Before the carrier resource information for the eHRPD carrier waves that interface between LTE network side passes over, the method further includes：
EHRPD accesses Netcom crosses the interface between LTE network side and is transmitted to the mobility management entity MME of LTE network side
The carrier resource information of eHRPD carrier waves；The carrier resource information of the eHRPD carrier waves is passed to LTE network side by the MME
Evolved base station eNB；
Alternatively, the carrier resource information of the eHRPD carrier waves is passed to LTE's by the interface that eHRPD accesses Netcom is crossed between eNB
eNB。
3. polymerization according to claim 2, which is characterized in that the carrier resource information for transmitting eHRPD carrier waves,
For：By the carrier resource Information encapsulation of the eHRPD carrier waves to wireless access network information management RIM message or pre-defined load
In wave resource transfer specific messages, and transmit the RIM message or pre-defined carrier resource transmission specific messages.
4. polymerization according to claim 1, which is characterized in that in the LTE network lateral root according to the carrier resource
According to before being LTE carrier waves and activation by the eHRPD wave conversions, the method further includes information：
User on the eHRPD carrier waves is switched on other eHRPD carrier waves by the eHRPD accesses net, described in deactivation
EHRPD carrier waves, and the confirmation message for being turned off the eHRPD carrier waves is sent to the LTE network side.
5. polymerization according to claim 1, which is characterized in that the LTE network side receives eHRPD accesses Netcom mistake
Before the carrier resource information for the eHRPD carrier waves that interface between LTE network side passes over, the method further includes：
The lateral eHRPD accesses net of LTE network sends request message, the carrier resource of request eHRPD access nets；
The eHRPD accesses net receives the request message, judges current available free eHRPD carrier waves or has releasable eHRPD
Carrier wave then transmits the carrier resource information of idle or releasable eHRPD carrier waves to the LTE network side.
6. polymerization according to claim 1, which is characterized in that the carrier resource information of the eHRPD carrier waves includes：
The frequency range and/or frequency point information of eHRPD carrier waves.
7. a kind of different systems carrier resource removes polymerization, which is characterized in that the method includes：
The lateral eHRPD accesses net of LTE network returns to the confirmation message for being turned off corresponding LTE carrier waves, and the corresponding LTE carrier waves are served as reasons
The LTE carrier waves that eHRPD wave conversions obtain；
EHRPD access nets receive the confirmation message that the LTE network side returns, and the corresponding LTE carrier auxiliaries are carried for eHRPD
Wave simultaneously activates；
Self-organizing network SON function of the interface between LTE-eHRPD between the eHRPD access nets and the LTE network side
Interface between interface or S101 interfaces or evolved base station eNB and eHRPD access net.
8. according to claim 7 remove polymerization, which is characterized in that eHRPD accesses Netcom is crossed and LTE network side
Between interface, to LTE network side transmit eHRPD carrier waves carrier resource information, including：
EHRPD accesses Netcom crosses the interface between LTE network side and is passed to the mobility management entity MME of LTE network side
Pass the carrier resource information of eHRPD carrier waves；
The carrier resource information of the eHRPD carrier waves is passed to the evolved base station eNB of LTE network side by the MME；
Alternatively, the carrier resource information of the eHRPD carrier waves is passed to LTE's by the interface that eHRPD accesses Netcom is crossed between eNB
eNB。
9. according to claim 7 remove polymerization, which is characterized in that described returned to eHRPD access nets has been closed
It closes before the confirmation message of corresponding LTE carrier waves, the method further includes：
LTE network lateral root deactivates the corresponding LTE carrier waves according to the carrier resource information of the eHRPD carrier waves.
10. according to claim 7 remove polymerization, which is characterized in that described returned to eHRPD access nets has been closed
It closes before the confirmation message of corresponding LTE carrier waves, the method further includes：
The interface between LTE network side is crossed by eHRPD accesses Netcom, and the carrier wave money of eHRPD carrier waves is transmitted to LTE network side
Source information；
The LTE network side receives the carrier resource information of the eHRPD carrier waves, and will be described according to the carrier resource information
Corresponding LTE carrier waves deactivate.
11. according to claim 10 remove polymerization, which is characterized in that the carrier resource for transmitting eHRPD carrier waves
Information is：The carrier resource Information encapsulation of the eHRPD carrier waves to RIM message or pre-defined carrier resource are transmitted special
With in message, and transmit the RIM message or pre-defined carrier resource transmits specific messages.
12. according to claim 7 remove polymerization, which is characterized in that the carrier resource packet of the eHRPD carrier waves
It includes：The frequency range and/or frequency point information of eHRPD carrier waves.
13. a kind of system polymerizeing/go polymerization for different systems carrier resource, which is characterized in that the system comprises：Evolution
High speed packet data eHRPD access net system and long term evolution LTE network subsystem, wherein
EHRPD accesses net system, for by the interface between the LTE network subsystem to the LTE network subsystem
System transmits the carrier resource information of eHRPD carrier waves；
The LTE network subsystem, the carrier wave for receiving the eHRPD carrier waves that the eHRPD accesses net system passes over
The eHRPD wave conversions are LTE carrier waves according to the carrier resource information and activated by resource information；And/or
The LTE network subsystem, for returning to the confirmation for being turned off corresponding LTE carrier waves to eHRPD access net systems
Message, the corresponding LTE carrier waves are the LTE carrier waves obtained by eHRPD wave conversions；
The eHRPD accesses net system, is additionally operable to receive the confirmation message that the LTE network subsystem returns, by the phase
LTE carrier auxiliaries are answered to be eHRPD carrier waves and activate；
Self-organizing of the interface between LTE-eHRPD between the eHRPD access net systems and the LTE network side sub-system
Interface between network SON functional interfaces or S101 interfaces or evolved base station eNB and eHRPD access net.
14. system according to claim 13, which is characterized in that the LTE network subsystem includes mobile management reality
Body MME and evolved base station eNB；
The eHRPD accesses net system, for transmitting eHRPD carrier waves to the MME by the interface between the MME
Carrier resource information；
The MME, the evolved base station eNB for the carrier resource information of the eHRPD carrier waves to be passed to LTE network side；
Alternatively, the eHRPD accesses net system, for by the interface between eNB by the carrier resource of the eHRPD carrier waves
Information passes to the eNB of LTE.
15. system according to claim 13, which is characterized in that the eHRPD accesses net system, is used for described
LTE network subsystem transmits the carrier resource information of eHRPD carrier waves, is：By the carrier resource Information encapsulation of the eHRPD carrier waves
It is transmitted in specific messages to wireless access network information management RIM message or pre-defined carrier resource, and to the LTE network
Subsystem transmits the RIM message or pre-defined carrier resource transmits specific messages.
16. system according to claim 13, which is characterized in that
The LTE network subsystem is additionally operable to send request message, request eHRPD accesses to eHRPD access net systems
The carrier resource of net；
The eHRPD accesses net system, is additionally operable to receive the request message, judges current available free eHRPD carrier waves or has
Releasable eHRPD carrier waves then transmit the carrier resource of idle or releasable eHRPD carrier waves to the LTE network subsystem
Information.
17. the system according to claim 13 or 16, which is characterized in that the eHRPD accesses net system, be additionally operable to by
User on the eHRPD carrier waves is switched on other eHRPD carrier waves, deactivates the eHRPD carrier waves, and to the LTE nets
Network Subsystem sends the confirmation message for being turned off the eHRPD carrier waves.
18. system according to claim 13, which is characterized in that the LTE network subsystem accesses net to the eHRPD
Subsystem return is turned off before the confirmation message of corresponding LTE carrier waves, is additionally operable to be believed according to the carrier resource of the eHRPD carrier waves
Breath deactivates the corresponding LTE carrier waves.
19. system according to claim 13, which is characterized in that the carrier resource information of the eHRPD carrier waves includes：
The frequency range and/or frequency point information of eHRPD carrier waves.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059732.3A CN104010369B (en) | 2013-02-26 | 2013-02-26 | Polymerization and system are gone in the polymerization of different systems carrier resource |
| PCT/CN2013/091241 WO2014131313A1 (en) | 2013-02-26 | 2013-12-31 | Aggregation and aggregation removal methods and systems for inter-system carrier resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059732.3A CN104010369B (en) | 2013-02-26 | 2013-02-26 | Polymerization and system are gone in the polymerization of different systems carrier resource |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104010369A CN104010369A (en) | 2014-08-27 |
| CN104010369B true CN104010369B (en) | 2018-07-31 |
Family
ID=51370823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310059732.3A Active CN104010369B (en) | 2013-02-26 | 2013-02-26 | Polymerization and system are gone in the polymerization of different systems carrier resource |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104010369B (en) |
| WO (1) | WO2014131313A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034016B (en) * | 2015-03-17 | 2019-04-23 | 中国移动通信集团公司 | A kind of carrier wave aggregation configuration method and device |
| CN106162776B (en) * | 2015-03-24 | 2020-03-17 | 宇龙计算机通信科技(深圳)有限公司 | Network switching method and device and mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101355801A (en) * | 2008-09-12 | 2009-01-28 | 信息产业部电信传输研究所 | Method for supporting system-striding resident and switch of multi-mode terminal |
| CN102932922A (en) * | 2011-08-11 | 2013-02-13 | 中兴通讯股份有限公司 | Method and system for carrier aggregation in 3G (The 3rd Generation Telecommunication) network and 4G (The 4th Generation Telecommunication) network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8638749B2 (en) * | 2008-06-06 | 2014-01-28 | Qualcomm Incorporated | Method and apparatus for inter-network handoff |
-
2013
- 2013-02-26 CN CN201310059732.3A patent/CN104010369B/en active Active
- 2013-12-31 WO PCT/CN2013/091241 patent/WO2014131313A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101355801A (en) * | 2008-09-12 | 2009-01-28 | 信息产业部电信传输研究所 | Method for supporting system-striding resident and switch of multi-mode terminal |
| CN102932922A (en) * | 2011-08-11 | 2013-02-13 | 中兴通讯股份有限公司 | Method and system for carrier aggregation in 3G (The 3rd Generation Telecommunication) network and 4G (The 4th Generation Telecommunication) network |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014131313A1 (en) | 2014-09-04 |
| CN104010369A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106411488B (en) | The processing method and processing device of the carrier polymerization capability information of user equipment | |
| CN106464700B (en) | Use the discovery method and mobile terminal of AT order control MTU size | |
| JP5536213B2 (en) | Setting up direct links in peer-to-peer wireless networks | |
| CN103428673B (en) | Mobile terminal and its business scheduling method and device | |
| CN104685920B (en) | The methods, devices and systems of transmission data | |
| CN110050481A (en) | Control the device and method of the data flow in wireless communication system | |
| CN103582017B (en) | Terminal, network devices and network system access method | |
| CN108476535A (en) | Wireless terminal, radio station, core net node and its method | |
| RU2742794C1 (en) | Method for determining transmission parameter, end device and network device | |
| CN104812006A (en) | Data transmission method and data transmission device based on caching | |
| CN103428768B (en) | A kind of cut-in method, base station, access point and subscriber equipment | |
| WO2017113130A1 (en) | Resource requesting method, device, network side node and system | |
| JP2019512900A (en) | Device-to-device communication method, terminal device and network device | |
| WO2014101042A1 (en) | Communication method and device based on redirected circuit switched fallback | |
| CN107294675A (en) | Base station, user equipment and carrier polymerizing method | |
| CN104982062B (en) | Transmit the methods, devices and systems of data | |
| CN101686510A (en) | Method for transmitting UE wireless capacity information in switching process and device | |
| WO2014008777A1 (en) | Communication method, user equipment, base station, and communication system | |
| CN104105152B (en) | A kind of business migration method, network side equipment and terminal | |
| JP2020533820A (en) | Data transmission method, sender device and receiver device | |
| WO2014047936A1 (en) | Data transmission method, device, terminal and base station | |
| CN108282829A (en) | A kind of data forwarding method and device | |
| CN104509203A (en) | Mobile communications method, device and system | |
| CN104010369B (en) | Polymerization and system are gone in the polymerization of different systems carrier resource | |
| CN104322133B (en) | A kind of means of communication, base station and wireless access point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |