CN102932923B - 3G network and 4G network carriers polymerization and system - Google Patents
3G network and 4G network carriers polymerization and system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
The invention discloses a kind of 3G network and 4G network carriers polymerizations, a kind of 3G network and 4G network carriers polymerization, including：When main Radio Resource connection RRC control anchor points are determined as the resource of user equipment (UE) distribution 4G networks, auxiliary RRC is notified to control anchor point to distribute 4G Internet resources for the UE.The main RRC controls anchor point to obtain the 4G network resource informations that the auxiliary RRC controls anchor point to be UE distribution.The present invention discloses a kind of 3G network for realizing the above method and 4G network carriers paradigmatic systems.The present invention can make UE while using 3G network and the carrier resource of 4G networks, realize the carrier aggregation of 3G network and 4G networks, also drastically increase UE speed and resource utilization.
Description
Technical field
The present invention relates to a kind of carrier aggregation technology, more particularly to a kind of 3G network and 4G network carriers polymerization and it is
System.
Background technology
In wideband code division multiple access (WCDMA, Wideband Code Division Multiple Access) network, lead to
Include wireless network with land radio access web (UTRAN, Universal Terrestrial Radio Access Network)
Network controller (RNC, Radio Network Controller) and base station (NodeB) two kinds of basic network elements, are commonly called as the third generation
(3G, 3rd Generation) communication network.It is evolved in Long Term Evolution (LTE, Long Time Evolution) network
Universal land radio access web (E-UTRAN, Evolved Universal Terrestrial Radio Access
Network) including a kind of this basic network element of evolved base station (eNB), it is commonly called as forth generation (4G, 4th Generation) communication network
Network.
With the development of WCDMA networks, high-speed downstream receives link packet access (HSDPA, High Speed
Downlink Packet Access), high speed uplink transmission link packet access (HSUPA, High Speed Uplink
Packet Access), dual carrier high-speed slender body theory (DC-HSDPA, Dual Carrier-High Speed
Downlink Packet Access), two-band dual carrier high-speed slender body theory (DB-DC-HSDPA, Dual band-
Dual Carrier-High Speed Downlink Packet Access), dual carrier high speed uplink packet access (DC-
HSUPA, Dual Carrier-High Speed Downlink Packet Access), four carrier wave high-speed slender body theories
(4C-HSDPA, Four Carrier-High Speed Downlink Packet Access), eight carrier wave high speed downlink packets
In (8C-HSDPA, Eight Carrier-High Speed Downlink Packet Access) these 3G systems of access
Multi-carrier polymerizing technology is introduced into successively so that the uplink and downlink data transmission rate of user equipment (UE, User Equipment) is not
It is disconnected to improve.For the multi-transceiver technology of above-mentioned different dimensions, by taking down direction as an example, an important essential characteristic is：UE must
Data processing chain (3G-Receiver Chain) must be received equipped with a plurality of 3G is relevant, processing can be received at the same time from same
The 3G data blocks that several carrier wave uplink and downlinks of the same sector in one base station (sector) are sent.Evolve to the WCDMA of today
System is also known as HSPA+ (High Speed Packet Access+) system.
With the development of LTE network, technology (CA, the Carrier of similar WCDMA multi-carrier polymerizing concepts
Aggregation) also gradually produce, by taking down direction as an example, by current, maximum can be to 5 downlink bands in LTE system
Width is that the carrier wave of 20MHz is polymerize.The important essential characteristic of carrier aggregation is：UE must be equipped with the relevant receptions of a plurality of 4G
Data processing chain (4G-Receiver Chain), can receive at the same time processing from the same sector in same base station several
The 4G data blocks that carrier wave uplink and downlink is sent.
HSPA+ networks necessarily have a very long time, two kinds of systems are deposited at the same time towards in the long-term flow of LTE network evolution
And cooperate, shared the task of the data transfer from or towards core net side.Such as certain operator
There are two carrier frequency point resources F1, F2, F1 is distributed to HSPA+ network operations uses, and F2 is distributed to LTE network operation makes
With.Only the UE of 3G functions can only work on F1, and only the UE of 4G functions can only work on F2, be provided simultaneously with 3G, 4G work(
The terminal of energy, at the same time, can only work on F1 or F2, it is impossible to while work on F1 and F2.In order to fully sharp
With the receiving ability and raising downlink peak rates of this one kind UE, it is logical that industry proposes the 7th generation (7G, 7th Generation)
Letter technology (3G+4G) is also known as across HSPA+, LTE system carrier aggregation technology.
Fig. 1 is the composition structure diagram of 7G networks, as shown in Figure 1, the eNB of LTE is wireless as UE in the 7G network architectures
The main control anchor point and data flow-dividing control point of resource connection (RRC, Radio Resource Connection).UE is in eNB
The scheduling in Physical Downlink Control Channel (PDCCH, Physical Downlink Control Channel) on operating carriers
Under order (such as resource allocation, HARQ (Hybrid Automatic Repeat ReqUEst) operations relevant information) control, from thing
Manage DSCH Downlink Shared Channel (PDSCH, Physical Downlink Shared Channel) and receive a part of user data.Together
When, High-Speed Shared Control Channel (HS-SCCH, High Speed Shared Controls of the UE on NodeB operating carriers
Channel under traffic order control), from high speed descending sharing channel (HS-DSCH, High Speed-Downlink
Shared Channel) on receive another part user data.Anchor point eNB be responsible for by eNB produce upper layer protocol data bag into
Row distribution, according to certain mode, determines which part is sent from the air interface of LTE, which part is sent out from the air interface of HSPA+
Send.That a part of protocol data bag of NodeB is assigned to, it is necessary to be transmitted by a new interface between eNB and NodeB,
It is transmitted by NodeB according to the mode of its own protocol feature and HSPA+ air interfaces.
In up direction, UE at least will be with sending physical uplink chain on the uplink frequency point of eNB work downlink frequency point pairings
Road control channel (PUCCH, Physical Uplink Control Channel), the carrying such as related letter of HARQ operation in PUCCH
Breath (is properly received and confirms ACK/NACK), dispatch request, receives channel quality instruction etc., to feed back LTE down high-speed datas biography
Defeated relevant necessary information.And whether UE will be with sending high-speed dedicated on the uplink frequency point of NodeB work downlink frequency point pairings
Physical control channel (HS-DPCCH, High Speed-Dedicated Physical Control channel), with feedback
HSPA+ down high-speed datas transmit relevant necessary information, and the prior art is not yet related to.Launch generally for the uplink for reducing UE
Power, and reduce uplink interference, it is intended to UE only eats dishes without rice or wine to carry out single system uplink feedback in HSPA+, rather than cross-system is at the same time
Feedback.Carrier aggregation technology in 7G technologies and HSPA+ or LTE system does not conflict, and UE is possible to the M carrier wave in HSPA+
On do data receiver, and data receiver is done on N number of carrier wave of LTE system at the same time, work basic principle is same as above, can be to higher
Dimension be extended.
7G technologies fully and can be flexibly utilized by the different characteristic distributions of 3G, 4G system resource, realize cross-system load
Balanced, switching etc., moreover it is possible to realize the collaborative work of 3G, 4G system to a deeper level.3G, 4G system can both share different type
Business such as voice try one's best away HSPA+ system CS domains, high-speed data service is tried one's best away LTE system, can also be undertaken at the same time identical
Business such as data service be assigned to two systems simultaneous transmission.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of 3G network and 4G network carriers polymerization and be
System, can control anchor point to realize the carrier aggregation of 3G network and 4G networks by main RRC.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of 3G network and 4G network carriers polymerization, including：
When main RRC controls anchor point is determined as the resource of UE distribution 4G networks, auxiliary RRC is notified to control anchor point to be distributed for the UE
4G Internet resources.
Preferably, the method further includes：
The main RRC controls anchor point to obtain the 4G network resource informations that the auxiliary RRC controls anchor point to be UE distribution.
Preferably, the method further includes：
The main RRC control anchor points or the auxiliary RRC control anchor points match somebody with somebody UE progress 4G Internet resources by eating dishes without rice or wine
Put.
Preferably, the 3G network is UMTS, and it is the RNC in UMTS that the main RRC, which controls anchor point,；The 4G networks are
It is the eNB in LTE that LTE, the auxiliary RRC, which control anchor point,.
Preferably, it is that the 4G network resource informations that the UE is distributed are that the acquisition auxiliary RRC, which controls anchor point,：
The eNB distributes LTE resources for the UE, and sending resource to the RNC establishes response message；The resource is established
The LTE resources that the eNB is UE distribution are carried in response message.
Preferably, the main RRC control anchor points or the auxiliary RRC control anchor points carry out UMTS moneys by eating dishes without rice or wine to the UE
Source is configured to：
The RNC will be allocated to the UE for the UMTS resources that the UE is distributed by eating dishes without rice or wine.
Preferably, the RNC by eat dishes without rice or wine to the UE send physical channel reallocation message, transmission channel reallocation message or
Radio bearer reallocation message, realizes the LTE resource distributions to the UE；Wherein, the physical channel reallocation message, transmission channel
The LTE resources of the promising UE distribution are carried in reallocation message or radio bearer reallocation message.
Preferably, the main RRC control anchor points or the auxiliary RRC control anchor points carry out LTE moneys by eating dishes without rice or wine to the UE
Source is configured to：
The eNB will be allocated to the UE for the LTE resources that the UE is distributed by eating dishes without rice or wine.
Preferably, the eNB sends RRC connection reconfiguration message by eating dishes without rice or wine to the UE, realizes the LTE moneys to the UE
Source configures；Wherein, the LTE resources of the promising UE distribution are carried in the RRC connection reconfigurations message.
Preferably, the method further includes：
When the RNC determines the LTE resources of release UE, reallocation message is sent to the UE by eating dishes without rice or wine, and in the UE
After discharging LTE resources, resource deletion request message is sent to the eNB；
The eNB discharges the LTE resources of the UE, and the resource sent to the RNC deletes response message.
Preferably, the method further includes：
When the RNC determines the LTE resources of release UE, resource deletion request message is sent to the eNB；
After the eNB receives resource deletion request message, RRC connection reconfiguration message is sent to the UE by eating dishes without rice or wine,
And after the UE discharges LTE resources, the resource sent to the RNC deletes response message.
A kind of 3G network and 4G network carriers paradigmatic system, including in 3G network main RRC control anchor point and 4G networks in
Auxiliary RRC control anchor point；Wherein：
The main RRC controls anchor point, when distributing 4G Internet resources for being determined as UE, notifies auxiliary RRC to control anchor point as institute
State UE distribution 4G Internet resources.
Preferably, the main RRC controls anchor point is further used for, and obtains the auxiliary RRC and controls anchor point to be distributed for the UE
4G network resource informations.
Preferably, the main RRC control anchor points or the auxiliary RRC controls anchor point, for being carried out by eating dishes without rice or wine to the UE
UMTS resource distributions.
Preferably, the 3G network is UMTS, and it is the radio network controller (RNC) in UMTS that the main RRC, which controls anchor point,；
The 4G networks are long evolving system LTE, and it is the evolution base station eNB in LTE that the auxiliary RRC, which controls anchor point,.
Preferably, the eNB is further used for, and LTE resources are distributed for the UE, sends resource to the RNC and establishes and rings
Answer message；The resource establishes in response message the LTE resources for carrying that the eNB is UE distribution.
Preferably, the RNC is further used for, by for the UMTS resources that the UE is distributed it is described by eating dishes without rice or wine to be allocated to
UE。
Preferably, the eNB is further used for, and will be allocated to the UE by eating dishes without rice or wine for the LTE resources that the UE is distributed.
In the present invention, when main RRC controls anchor point determines that the UE for having accessed 4G networks needs to configure 3G resources, it will notify auxiliary
RRC controls anchor point to configure 4G Internet resources for UE, and after the completion of completing to the 4G Network resource allocations of UE, notifies main RRC to control
Anchor point processed, so that main RRC control anchor points are transmitted to auxiliary RRC control anchor points or 3G after the user data of 3G core-network sides is received
Base station in network.In this way, UE can realize 3G network and 4G networks at the same time using 3G network and the carrier resource of 4G networks
Carrier aggregation, also drastically increase UE speed and resource utilization.
Brief description of the drawings
Fig. 1 is the composition structure diagram of 7G networks；
Fig. 2 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention one；
Fig. 3 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention two；
Fig. 4 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention three；
Fig. 5 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention four.
Embodiment
The present invention basic thought be：Anchor point is controlled for main RRC so that UE can be at the same time using the RNC under UMTS system
UMTS and LTE system are accessed, while using the local resource under two network systems, drastically increasing UE speed and resource makes
Use efficiency.
In the present invention, RNC controls anchor point for main RRC, and as the service node of UE, only RNC keeps the IU between CN to connect
Mouth signaling connection, the S1 interfaces between eNB and the packet-based core networks (EPC, Evolved Packet Core) of evolution do not have signaling
Connect, RRC controls anchor point supplemented by eNB.
In the present invention, following message has been increased newly between RNC and eNB：
Resource establishes request message, is mainly used for, and RNC distributes resource to eNB requests for UE, including UE in LTE systems
The wireless capability message of system.
Resource establishes response message, is mainly used for, and eNB is by the resource distribution distributed for UE to RNC.
Resource deletion request message, is mainly used for, and RNC is asked the deletion of UE distribution resources to eNB,
Resource delete response message, be mainly used for, eNB delete distributed to UE distribution resource after to RNC success should
Answer.
UE is realized by increasing above-mentioned message newly while using LTE and the Radio Resource of UMTS system, improves speed and money
Source utilization ratio.
It is by the following examples and referring to the drawings, right for the object, technical solutions and advantages of the present invention are more clearly understood
The present invention is further described.
Embodiment one
Fig. 2 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention one, as shown in Fig. 2, and tying
Fig. 1 is closed, this exemplary 3G network and 4G network carriers polymerization specific implementations are：UE is passing through the UU with UMTS system
After interface access, when UE, eNB support 3G carrier waves and 4G carrier waves polymerizing power at the same time, follow-up RNC judges to need to distribute as UE
The resource of cell under LTE system, then RNC send resource to eNB and establish request message, UE distributes resource to request LTE system for this,
UE distributes resource to eNB for this, and sends resource to RNC and establish response message, after RNC receives this message, by the message of eNB distribution
UE is allocated to by the order of UU messages, its signaling can be physical channel reallocation message, transmission channel reallocation message, radio bearer weight
With message etc., after UE receives above-mentioned space interface signaling, using the resource configured at this time, at the same using the eNB and RNC 3G distributed and
4G Internet resources, UE to RNC send re-matching completion message, the part or all of data forwarding that hereafter RNC issues IU mouthfuls to
eNB.By this process, UE while polyase 13 G carrier waves and 4G carrier waves, improve uplink and downlink speed.
Embodiment two
Fig. 3 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention two, as shown in figure 3, and tying
Fig. 1 is closed, this exemplary 3G network and 4G network carriers polymerization specific implementations are：UE is passing through the UU with UMTS system
After interface access, when UE, eNB support 3G carrier waves and 4G carrier waves polymerizing power at the same time, follow-up RNC judges to need to distribute as UE
The resource of cell under LTE system, then RNC send resource to eNB and establish request message, UE distributes resource to request LTE system for this,
UE distributes resource to eNB for this, and makes (RRC connection reconfigurations message) to connect newly assigned resource distribution to UE, UE by UU messages
After receiving space interface signaling (RRC connection reconfigurations message), while the resource distributed using eNB and RNC, and it is complete to eNB transmissions re-matching
Into message.ENB sends resource to RNC and establishes response message so that the user face data part or complete that RNC can make a slip of the tongue IU
Portion is transmitted to eNB.By this process, UE while polyase 13 G carrier waves and 4G carrier waves, improve uplink and downlink speed.
Embodiment three
Fig. 4 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention three, as shown in figure 4, and tying
Fig. 1 is closed, this exemplary 3G network and 4G network carriers polymerization specific implementations are：UE is passing through the UU with LTE system
The UU interfaces of interface and UMTS access UMTS system and LTE system at the same time, while polymerize the Radio Resource of the two communication systems.
When the LTE system resource that RNC judgements need release UE to use, reallocation message is sent to UE by UU mouthfuls, discharges this UE uses
ENB resources, this reallocation message can be physical channel reallocation message either transmission channel reallocation message or be radio bearer
Reallocation message, after UE discharges related resource, sends re-matching completion message, RNC sends resource to eNB again and deletes at UU mouthfuls to RNC
Except request message, request eNB discharges the resource that this UE is used, and after resource discharges successfully, eNB sends resource and delete to RNC to be rung
Answer message.Hereafter the IU mouthfuls of user face datas issued are no longer transmitted to eNB by RNC.
Example IV
Fig. 5 is the 3G network and 4G network carriers polymerization flow charts of the embodiment of the present invention four, as shown in figure 5, and tying
Fig. 1 is closed, this exemplary 3G network and 4G network carriers polymerization specific implementations are：UE is passing through the UU with LTE system
The UU interfaces of interface and UMTS access UMTS system and LTE system at the same time, while polymerize the Radio Resource of the two communication systems.
When the LTE system resource that RNC judgements need release UE to use, RNC sends resource deletion request message to eNB again, hereafter RNC
The IU mouthfuls of user face datas issued are no longer transmitted to eNB.After eNB receives this message, pass through RRC connection reconfiguration message informings UE
The resource of the LTE system distribution used originally is discharged, after UE discharges related resource, re-matching is sent to eNB at UU mouthfuls and completes to disappear
Breath, after eNB resources discharge successfully, eNB sends resource to RNC and deletes response message.
A kind of 3G network and 4G network carriers paradigmatic system, it is characterised in that control anchor point including the auxiliary RRC in 3G network
Anchor point is controlled with the main RRC in 4G networks；Wherein：
The main RRC controls anchor point, when distributing 4G Internet resources for being determined as UE, notifies auxiliary RRC to control anchor point as institute
State UE distribution 4G Internet resources.
It will be appreciated by those skilled in the art that the 3G network and 4G network carriers paradigmatic systems of the present invention are in existing 7G
Realized in the network architecture, have no improvement in itself to the 7G network architectures, mainly to the related network elements in the 7G network architectures and its
Process flow has carried out corresponding improvement.Therefore, 3G network of the invention and 4G network carriers paradigmatic systems can refer to shown in Fig. 1
Structure and understand.Hereinafter, main improvements will be described in detail.
Wherein, the main RRC controls anchor point is further used for, and obtains the auxiliary RRC and controls anchor point as UE distribution
4G network resource informations.
Wherein, the main RRC control anchor points or the auxiliary RRC controls anchor point, for being carried out by eating dishes without rice or wine to the UE
UMTS resource distributions.
Wherein, the 3G network is UMTS, and it is the RNC in UMTS that the main RRC, which controls anchor point,；The 4G networks are LTE,
It is the eNB in LTE that the auxiliary RRC, which controls anchor point,.
Wherein, the eNB is further used for, and LTE resources are distributed for the UE, and sending resource to the RNC establishes response
Message；The resource establishes in response message the LTE resources for carrying that the eNB is UE distribution.
The RNC is further used for, and will be allocated to the UE by eating dishes without rice or wine for the LTE resources that the UE is distributed.
Alternatively, the eNB is further used for, the UE will be allocated to by eating dishes without rice or wine for the LTE resources that the UE is distributed.
When the RNC determines the LTE resources of release UE, reallocation message is sent to the UE by eating dishes without rice or wine, and in the UE
After discharging LTE resources, resource deletion request message is sent to the eNB；
The eNB discharges the LTE resources of the UE, and the resource sent to the RNC deletes response message.
Alternatively, when the RNC determines the LTE resources of release UE, resource deletion request message is sent to the eNB；
After the eNB receives resource deletion request message, RRC connection reconfiguration message is sent to the UE by eating dishes without rice or wine,
And after the UE discharges LTE resources, the resource sent to the RNC deletes response message.
Connection relation in the 3G network and 4G network carriers paradigmatic systems of the present invention between related network elements function and network element, tool
Body can be found in previous embodiment one and understand to the associated description of example IV.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (14)
1. a kind of 3G network and 4G network carriers polymerizations, it is characterised in that the described method includes：
When main Radio Resource connection RRC control anchor points are determined as the resource of user equipment (UE) distribution 4G networks, auxiliary RRC is notified to control
Anchor point distributes 4G Internet resources for the UE；And obtain the 4G Internet resources letter that the auxiliary RRC controls anchor point as UE distribution
Breath；
The main RRC control anchor points or the auxiliary RRC control anchor points carry out 4G Network resource allocations by eating dishes without rice or wine to the UE；
Message includes between the main RRC control anchor points and the auxiliary RRC controls anchor point：Resource deletion request message, resource are deleted
Except response message.
2. according to the method described in claim 1, it is characterized in that, the 3G network is Universal Mobile Communication System UMTS, institute
It is the radio network controller (RNC) in UMTS to state main RRC and control anchor point；The 4G networks are long evolving system LTE, described auxiliary
It is the evolution base station eNB in LTE that RRC, which controls anchor point,.
3. according to the method described in claim 2, it is characterized in that, the acquisition auxiliary RRC controls anchor point as the UE points
The 4G network resource informations matched somebody with somebody are：
The eNB distributes LTE resources for the UE, and sending resource to the RNC establishes response message；The resource establishes response
The LTE resources that the eNB is UE distribution are carried in message.
4. according to the method described in claim 3, it is characterized in that, the main RRC control anchor points or the auxiliary RRC controls anchor point
It is by eating dishes without rice or wine to carry out UMTS resource distributions to the UE：
The RNC will be allocated to the UE for the UMTS resources that the UE is distributed by eating dishes without rice or wine.
5. according to the method described in claim 4, it is characterized in that, the RNC sends physical channel by eating dishes without rice or wine to the UE
Reallocation message, transmission channel reallocation message or radio bearer reallocation message, realize the LTE resource distributions to the UE；Wherein, institute
State and the promising UE distribution is carried in physical channel reallocation message, transmission channel reallocation message or radio bearer reallocation message
LTE resources.
6. according to the method described in claim 3, it is characterized in that, the main RRC control anchor points or the auxiliary RRC controls anchor point
It is by eating dishes without rice or wine to carry out LTE resource distributions to the UE：
The eNB will be allocated to the UE for the LTE resources that the UE is distributed by eating dishes without rice or wine.
7. according to the method described in claim 6, it is characterized in that, the eNB sends RRC connections weight by eating dishes without rice or wine to the UE
With message, the LTE resource distributions to the UE are realized；Wherein, the promising UE distribution is carried in the RRC connection reconfigurations message
LTE resources.
8. the method according to any one of claim 2 to 7, it is characterised in that the method further includes：
When the RNC determines the LTE resources of release UE, reallocation message is sent to the UE by eating dishes without rice or wine, and discharge in the UE
After LTE resources, resource deletion request message is sent to the eNB；
The eNB discharges the LTE resources of the UE, and the resource sent to the RNC deletes response message.
9. the method according to any one of claim 2 to 7, it is characterised in that the method further includes：
When the RNC determines the LTE resources of release UE, resource deletion request message is sent to the eNB；
After the eNB receives resource deletion request message, by eating dishes without rice or wine to UE transmission RRC connection reconfiguration message, and
After the UE releases LTE resources, the resource sent to the RNC deletes response message.
10. a kind of 3G network and 4G network carriers paradigmatic systems, it is characterised in that control anchor point including the main RRC in 3G network
Anchor point is controlled with the auxiliary RRC in 4G networks；Wherein：
The main RRC controls anchor point, when distributing 4G Internet resources for being determined as UE, it is the UE to notify that auxiliary RRC controls anchor point
Distribute 4G Internet resources；And obtain the 4G network resource informations that the auxiliary RRC controls anchor point to be UE distribution；
The main RRC control anchor points or the auxiliary RRC controls anchor point, for being matched somebody with somebody by eating dishes without rice or wine to UE progress 4G Internet resources
Put；
Wherein, message includes between the main RRC control anchor points and the auxiliary RRC controls anchor point：Resource deletion request message, money
Delete response message in source.
11. system according to claim 10, it is characterised in that the 3G network is UMTS, the main RRC controls anchor point
For the radio network controller (RNC) in UMTS；The 4G networks are long evolving system LTE, and the auxiliary RRC controls the anchor point to be
Evolution base station eNB in LTE.
12. system according to claim 11, it is characterised in that
The eNB is further used for, and LTE resources are distributed for the UE, and sending resource to the RNC establishes response message；It is described
Resource establishes in response message the LTE resources for carrying that the eNB is UE distribution.
13. system according to claim 12, it is characterised in that
The RNC is further used for, and will be allocated to the UE by eating dishes without rice or wine for the UMTS resources that the UE is distributed.
14. systems approach according to claim 12, it is characterised in that
The eNB is further used for, and will be allocated to the UE by eating dishes without rice or wine for the LTE resources that the UE is distributed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229760.6A CN102932923B (en) | 2011-08-11 | 2011-08-11 | 3G network and 4G network carriers polymerization and system |
| PCT/CN2012/074613 WO2013020392A1 (en) | 2011-08-11 | 2012-04-24 | Carrier aggregation method and system for 3g network and 4g network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229760.6A CN102932923B (en) | 2011-08-11 | 2011-08-11 | 3G network and 4G network carriers polymerization and system |
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| CN102932923A CN102932923A (en) | 2013-02-13 |
| CN102932923B true CN102932923B (en) | 2018-05-11 |
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| WO2015070374A1 (en) * | 2013-11-12 | 2015-05-21 | 华为技术有限公司 | Carrier aggregation method and base station |
| CN104955151A (en) * | 2014-03-24 | 2015-09-30 | 中兴通讯股份有限公司 | Scheduling request processing method, communication node and communication system |
| JP6824378B2 (en) * | 2016-07-29 | 2021-02-03 | オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． | Auxiliary connection establishment method and equipment |
| EP3883298B1 (en) | 2019-09-23 | 2023-11-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for system interoperation |
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| US20110134831A1 (en) * | 2009-12-03 | 2011-06-09 | Nokia Corporation | Architecture Providing Multi-System Carrier Aggregation |
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| CN101227749A (en) * | 2008-01-22 | 2008-07-23 | 中兴通讯股份有限公司 | Resource managing method of binding base station in wireless communication system |
| CN101932111A (en) * | 2009-06-26 | 2010-12-29 | 中兴通讯股份有限公司 | Method and system for resource scheduling between enhanced base stations |
| CN102843723A (en) * | 2011-06-23 | 2012-12-26 | 中兴通讯股份有限公司 | Method and system of joint transmission, and anchor point network element |
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| CN102932923A (en) | 2013-02-13 |
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