CN104509156B

CN104509156B - A kind of method of shunting, communication equipment and communication system

Info

Publication number: CN104509156B
Application number: CN201380000927.9A
Authority: CN
Inventors: 刘海
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2019-03-08
Anticipated expiration: 2033-06-27
Also published as: WO2014205722A1; CN104509156A

Abstract

The present invention provides method, communication equipment and the communication system of a kind of shunting, can be realized the concurrently shunting in LTE network and HRPD network, and then improve and spread defeated peak rate.When terminal is attached to lTE network, which comprises PGW, which is obtained, shunts instruction information；According to PCC strategy, the stream for needing to be transmitted in HRPD network is determined；The instruction message of notice shunting is sent to terminal, the instruction message that the notice shunts carries first identifier, the stream that the first identifier characterization needs are transmitted in HRPD network；The concurrently shunting of LTE/HRPD network is carried out according to first identifier.The present invention is suitable for the communications field.

Description

A kind of method of shunting, communication equipment and communication system

Technical field

The present invention relates to the communications field more particularly to a kind of methods of shunting, communication equipment and communication system.

Background technique

In past decades, mobile communications network is rapidly developed, from 2G network transition to 3G network.EPC (Evolved Packet Data, evolution block core net) is 3GPP(The3rd Generation Partnership Project, third-generation technology specification) protocol definition evolution block core net, wherein LTE(long term evolution, Long term evolution) technology and HRPD(High Rate Packet Data, high speed packet data) technology can access EPC.

In practical applications, it is frequently present of the scene that terminal is moved to LTE network or HRPD network edge, for this feelings Condition, 3GPP protocol definition, to the switching of HRPD network and the handoff procedure from HRPD network to LTE network, are used from LTE network In the access demand for meeting terminal.But the prior art can not be provided and a kind of can be shunted in LTE network and HRPD network concurrent Technology spreads defeated peak rate to can not improve.

Summary of the invention

The embodiment of the present invention provides method, communication equipment and the communication system of a kind of shunting, can be realized in LTE network With the concurrently shunting of HRPD network, and then improve spread defeated peak rate.

In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that

In a first aspect, providing a kind of method of shunting, the method is applied to packet data gateway PGW, and terminal is currently attached In long term evolution LTE network, which comprises

It obtains and shunts instruction information, the shunting instruction information is used to indicate carry out long term evolution/high speed packet data The concurrently shunting of LTE/HRPD network；

According to policy control and charging PCC strategy, the stream for needing to be transmitted in the HRPD network is determined；

The instruction message of notice shunting is sent to terminal, wherein the instruction message that the notice shunts carries first identifier, So that the terminal opens HRPD wireless module according to the instruction message that the notice shunts, carried out according to the first identifier The transmission of upstream, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network；

The concurrently shunting of the LTE/HRPD network is carried out according to the first identifier.

In the first possible implementation of the first aspect, according in a first aspect, the acquisition shunts instruction information It specifically includes:

It receives the first agent that high-speed packet data service gateway HSGW is sent and binds and update PBU message, the first PBU Message carries the shunting and indicates information, so that the PGW, which obtains the shunting, indicates information；

The instruction message for sending the notice shunting is specifically included to terminal:

The instruction message of the notice shunting is sent to HSGW, so that sending what the notice shunted by the HSGW Instruction message is to terminal.

It in the second possible implementation of the first aspect, may according to the first of first aspect or first aspect Implementation, it is described send notice shunt instruction message to terminal after, the method also includes:

Receive the confirmation message for having already turned on the HRPD wireless module that the terminal is sent.

It in a third possible implementation of the first aspect, may according to the first of first aspect or first aspect Implementation or first aspect second of possible implementation, the LTE/ is carried out according to the first identifier described After the concurrently shunting of HRPD network, the method also includes:

Indication message is obtained, it is the HRPD net that the indication message instruction, which switches to current all streams, Network；

According to the indication message, current all streams are but shifted into the HRPD network.

In a fourth possible implementation of the first aspect, according to the third possible realization side of first aspect Formula, the acquisition indication message specifically include:

The 2nd PBU message that the HSGW is sent is received, the 2nd PBU message carries the indication message, with So that the PGW obtains the switching instruction.

Second aspect provides a kind of method of shunting, and the method is applied to terminal, and the terminal is currently attached to for a long time Evolution LTE network, which comprises

The first instruction message is received, first instruction message indicates network support long term evolution/high speed packet data The concurrently shunting of LTE/HRPD network；

Determination is pre-registered to high speed packet data HRPD network；

It is pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction information, the shunting instruction Information is used to indicate the concurrently shunting for carrying out the LTE/HRPD network；

Receive the instruction message that the notice that high-speed packet data service gateway HSGW is sent shunts, wherein the notice point The instruction message of stream carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

HRPD wireless module is opened according to the instruction message that the notice shunts；

The transmission of upstream is carried out according to the first identifier.

In the first possible implementation of the second aspect, according to second aspect, described according to the notice point After stream instruction information opens HRPD wireless module, the method also includes:

The confirmation message that transmission has already turned on the HRPD wireless module gives packet data gateway PGW, so that the PGW The concurrently shunting of LTE/HRPD is carried out according to the first identifier.

It in a second possible implementation of the second aspect, may according to the first of second aspect or second aspect Implementation, the method also includes:

Receive the switching command that base station is sent；

The instruction message for sending notice switching gives high-speed grouped data access network HRPD AN, so that passing through the HRPD AN sends the instruction message of the notice switching to HSGW, so that the HSGW, which sends second agent and binds, updates PBU message Packet data gateway PGW is given, the 2nd PBU message carries indication message, so that the PGW refers to according to the switching Show information, current all streams are but shifted into the HRPD network.

The third aspect, provides a kind of method of shunting, and the method is applied to high-speed packet data service gateway HSGW, institute The method of stating includes:

It sends first agent's binding update PBU message and gives packet data gateway PGW, wherein the PBU message, which carries, to be shunted Indicate information, it is concurrent that the shunting instruction information is used to indicate carry out long term evolution/high speed packet data LTE/HRPD network It shunts；

It receives the first agent that the PGW is sent and binds response PBA message；

Receive the instruction message that the notice that the PGW is sent shunts, wherein the instruction message that the notice shunts carries the One mark, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

The instruction message of the notice shunting is sent to terminal, so that the instruction that the terminal is shunted according to the notice Message opens HRPD wireless module, and the transmission of upstream is carried out according to the first identifier.

In the first possible implementation of the third aspect, according to the third aspect, the notice point is sent described After the instruction message of stream is to terminal, the method also includes:

The instruction message for the notice switching that high-speed grouped data access network HRPD AN is sent is received, the notice switching All streams are switched to the HRPD network by instruction message instruction；

It sending second agent and binds and update PBU message to the PGW, the 2nd PBU message carries indication message, So that the PGW but shifts to the HRPD network according to the indication message, by all streams.

Fourth aspect provides a kind of method of shunting, and the method is applied to packet data gateway PGW, and terminal is currently attached In high speed packet data HRPD network, which is characterized in that the described method includes:

It obtains and shunts instruction information, the shunting instruction information instruction carries out long term evolution/high speed packet data LTE/ The concurrently shunting of HRPD network；

According to policy control and charging PCC strategy, the stream for needing to be transmitted in the lte networks is determined；

It sends carrying and establishes request message to terminal, the carrying establishes request message and carries second identifier, wherein described The stream that second identifier characterization needs to be transmitted in the LTE network, so that the terminal opens LTE wireless module and root The transmission of upstream is carried out according to the second identifier；

The stream transmitted in the LTE network is needed to establish dedicated bearer to described according to the second identifier, with So that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

In the first possible implementation of the fourth aspect, according to fourth aspect, the acquisition shunts instruction information It specifically includes:

Receive the creation conversation request message that gateway SGW is sent, wherein the creation conversation request message carries institute Shunting instruction information is stated, so that the PGW, which obtains the shunting, indicates information；

It is described tactful according to PCC, determine that the stream for needing to be transmitted in the lte networks specifically includes:

Signalling exchange between strategy and charging offer entity PCRF is provided, so that generated according to the PCRF PCC strategy, determines the stream for needing to be transmitted in the lte networks.

5th aspect provides a kind of method of shunting, and the method is applied to high-speed grouped data access network HRPD AN, Terminal is currently attached to high speed packet data HRPD network, which is characterized in that the described method includes:

The second instruction message is sent to terminal, second instruction message indicates network support long term evolution/high-speed packet The concurrently shunting of data LTE/HRPD network.

6th aspect provides a kind of method of shunting, and the method is applied to mobile management entity MME, and terminal is currently attached In high speed packet data HRPD network, which is characterized in that the described method includes:

It receives terminal and passes through the Attach Request message that high-speed grouped data access network HRPD AN is sent, wherein the attachment Request message, which carries, shunts instruction information, and the LTE network is adhered in request, and the shunting instruction information instruction is drilled for a long time Into the concurrently shunting of/high speed packet data LTE/HRPD network；

It sends creation conversation request message and gives packet data gateway PGW, wherein the creation conversation request message carries institute Shunting instruction information is stated, so that the PGW, which obtains the shunting, indicates information.

In the first possible implementation of the 6th aspect, according to the 6th aspect, the transmission creates session request Message is specifically included to packet data gateway PGW:

It sends the creation conversation request message and gives gateway SGW, so that by described in gateway transmission Conversation request message is created to the PGW.

7th aspect, provides a kind of packet data gateway PGW, and the PGW includes acquiring unit, determination unit, sends list Member, Transmit-Receive Unit；

The acquiring unit shunts instruction information for obtaining, and the shunting instruction information is used to indicate to be drilled for a long time Into the concurrently shunting of/high speed packet data LTE/HRPD network；

The determination unit, for according to policy control and charging PCC strategy, determine need in the HRPD network into The stream of row transmission；

The transmission unit, for sending the instruction message of notice shunting to terminal, wherein the instruction that the notice shunts Message carries first identifier, so that the terminal opens HRPD wireless module, root according to the instruction message that the notice shunts The transmission of upstream is carried out according to the first identifier, wherein the first identifier characterization needs to be transmitted in HRPD network Stream；

The Transmit-Receive Unit, for carrying out the concurrently shunting of the LTE/HRPD network according to the first identifier.

In the first possible implementation of the 7th aspect, according to the 7th aspect, the acquiring unit, which obtains, to be shunted Instruction information specifically includes:

The transmission unit sends the instruction message that the notice shunts and specifically includes to terminal:

It, may according to the first of the 7th aspect or the 7th aspect in second of possible implementation of the 7th aspect Implementation, the PGW further includes receiving unit；

The receiving unit, for receiving after the instruction message that transmission unit transmission notice shunts is to terminal The confirmation message for having already turned on the HRPD wireless module that the terminal is sent.

It, may according to the first of the 7th aspect or the 7th aspect in the third possible implementation of the 7th aspect Implementation or the 7th aspect second of possible implementation, the PGW further includes switch unit；

The acquiring unit is also used to carry out the LTE/HRPD network according to the first identifier in the Transmit-Receive Unit Concurrently shunting after, obtain indication message, it is described that indication message instruction, which switches to current all streams, HRPD network；

The switch unit, for according to the indication message, current all streams but to be shifted to the HRPD Network.

In the 4th kind of possible implementation of the 7th aspect, according to the third possible realization side of the 7th aspect Formula, the acquiring unit obtain indication message and specifically include:

The 2nd PBU message that the HSGW is sent is received, the 2nd PBU message carries the indication message, with So that the PGW obtains the indication message.

Eighth aspect provides a kind of terminal, and the terminal is currently attached to long term evolution LTE network, and the terminal includes Receiving unit, determination unit, pre-registration unit, opening unit, transmission unit；

The receiving unit, for receiving the first instruction message, the first instruction message instruction network support is drilled for a long time Into the concurrently shunting of/high speed packet data LTE/HRPD network；

The determination unit is pre-registered to high-speed packet data network HRPD for determination；

The pre-registration unit, for being pre-registered to the HRPD network, wherein the pre-registration procedure, which carries to shunt, to be referred to Show that information, the shunting instruction information are used to indicate the concurrently shunting for carrying out the LTE/HRPD network；

The receiving unit, the instruction for being also used to receive the notice shunting of high-speed packet data service gateway HSGW transmission disappear Breath, wherein the instruction message that the notice shunts carries first identifier, and the first identifier characterization is needed in the HRPD network The middle stream transmitted；

The opening unit, the instruction message for being shunted according to the notice open HRPD wireless module；

The transmission unit, for carrying out the transmission of upstream according to the first identifier.

In the first possible implementation of eighth aspect, according to eighth aspect, the transmission unit is also used to After the opening unit shunts instruction information opening HRPD wireless module according to the notice, transmission has already turned on the HRPD The confirmation message of wireless module gives packet data gateway PGW, so that the PGW carries out LTE/HRPD according to the first identifier Concurrently shunting.

It, may according to the first of eighth aspect or eighth aspect in second of possible implementation of eighth aspect Implementation, the receiving unit, be also used to receive base station transmission switching command；

The transmission unit, the instruction message for being also used to send notice switching give high-speed grouped data access network HRPD AN, So that sending the instruction message for notifying switching to HSGW, so that the HSGW sends second by the HRPD AN Agent binding update PBU message gives packet data gateway PGW, and the 2nd PBU message carries indication message, so that institute PGW is stated according to the indication message, current all streams are but shifted into the HRPD network.

9th aspect, provides a kind of high-speed packet data service gateway HSGW, and the HSGW includes transmission unit, receives list Member；

The transmission unit gives packet data gateway PGW for sending second agent's binding update PBU message, wherein institute It states the 2nd PBU message and carries shunting instruction information, the shunting instruction information is used to indicate carry out long term evolution/high-speed packet number According to the concurrently shunting of LTE/HRPD network；

The receiving unit, the agent binding response PBA message sent for receiving the PGW；

The receiving unit is also used to receive the instruction message that the notice that the PGW is sent shunts, wherein the notice The instruction message of shunting carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

The transmission unit is also used to send the instruction message of the notice shunting to terminal, so that the terminal root HRPD wireless module is opened according to the instruction message that the notice shunts, the transmission of upstream is carried out according to the first identifier.

In the first possible implementation of the 9th aspect, in terms of the 9th,

The receiving unit is also used to after the transmission unit sends the instruction message for notifying shunting to terminal, Receive the instruction message for the notice switching that high-speed grouped data access network HRPD AN is sent, the instruction message of the notice switching All streams are switched to the HRPD network by instruction；

The transmission unit is also used to send second agent's binding update PBU message and disappears to the PGW, the 2nd PBU Breath carries indication message, so that the PGW but shifts to the institute according to the indication message, by all streams State HRPD network.

Tenth aspect, provides a kind of packet data gateway PGW, and the PGW includes acquiring unit, determination unit, sends list Member establishes unit；

The acquiring unit shunts instruction information for obtaining, and the shunting instruction information instruction carries out long term evolution/height The concurrently shunting of fast packet data LTE/HRPD network

The determination unit, for according to policy control and charging PCC strategy, determination to need to be passed in the lte networks Defeated stream；

The transmission unit establishes request message to terminal for sending carrying, and request message carrying is established in the carrying Second identifier, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network, so that the terminal It opens LTE wireless module and carries out the transmission of upstream according to the second identifier；

It is described to establish unit, for what is transmitted in the LTE network according to the second identifier to the needs Stream establishes dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

In the first possible implementation of the tenth aspect, in terms of the tenth,

The acquiring unit, which obtains to shunt, indicates that information specifically includes:

The determination unit determines that the stream for needing to be transmitted in the lte networks specifically includes according to PCC strategy:

On the one hand tenth, provides a kind of high-speed grouped data access network HRPD AN, which is characterized in that the HRPD AN packet Include transmission unit；

The transmission unit, for sending the second instruction message to terminal, second instruction message indicates network support The concurrently shunting of long term evolution/high speed packet data LTE/HRPD network.

12nd aspect, provides a kind of mobile management entity MME, the MME receiving unit, transmission unit；

The receiving unit passes through the attach request that high-speed grouped data access network HRPD AN is sent for receiving terminal Message, wherein the Attach Request message, which carries, shunts instruction information, and the LTE network, the shunting instruction letter are adhered in request Breath instruction carries out the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network；

The transmission unit gives packet data gateway PGW for sending creation conversation request message, wherein the creation Conversation request message carries the shunting and indicates information, so that the PGW, which obtains the shunting, indicates information.

In the first possible implementation of the 12nd aspect, according to the 12nd aspect, the transmission unit is sent Creation conversation request message is specifically included to packet data gateway PGW:

13rd aspect, provides a kind of packet data gateway PGW, the PGW includes processor, transmitter, transceiver；

The processor shunts instruction information for obtaining, shuntings indicate information be used to indicate carry out long term evolution/ The concurrently shunting of high speed packet data LTE/HRPD network；

The processor, is also used to according to policy control and charging PCC strategy, determine need in the HRPD network into The stream of row transmission；

The transmitter, for sending the instruction message of notice shunting to terminal, wherein the instruction that the notice shunts disappears Breath carries first identifier, so that the terminal opens HRPD wireless module according to the instruction message that the notice shunts, according to The first identifier carries out the transmission of upstream, wherein what the first identifier characterization needed to be transmitted in HRPD network Stream；

The transceiver, for carrying out the concurrently shunting of the LTE/HRPD network according to the first identifier.

In the first possible implementation of the 13rd aspect, according to the 13rd aspect, the processor, which obtains, to be divided Stream instruction information specifically includes:

The transmitter sends the instruction message that the notice shunts and specifically includes to terminal:

In second of possible implementation of the 13rd aspect, according to first in terms of the 13rd aspect or the 13rd The possible implementation of kind, the PGW further includes receiver；

The receiver, for the transmitter send notice shunt instruction message to terminal after, described in reception The confirmation message for having already turned on the HRPD wireless module that terminal is sent.

In the third possible implementation of the 13rd aspect, according to first in terms of the 13rd aspect or the 13rd Second of possible implementation of the possible implementation of kind or the 13rd aspect,

The processor, be also used to the transceiver according to the first identifier carry out the LTE/HRPD network and After hair shunts, indication message is obtained, it is the HRPD that the indication message instruction, which switches to current all streams, Network；

The processor, is also used to according to the indication message, and current all streams are but shifted to the HRPD Network.

In the 4th kind of possible implementation of the 13rd aspect, according to the third possible realization of the 13rd aspect Mode, the processor obtain indication message and specifically include:

Fourteenth aspect, provides a kind of terminal, and the terminal is currently attached to long term evolution LTE network, the terminal packet Include receiver, processor, transmitter；

The receiver, for the first instruction message of reception, the first instruction message instruction network support long term evolution/ The concurrently shunting of high speed packet data LTE/HRPD network；

The processor is pre-registered to high-speed packet data network HRPD for determination；

The processor is also used to be pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction Information, the shunting instruction information are used to indicate the concurrently shunting for carrying out the LTE/HRPD network；

The receiver, the instruction for being also used to receive the notice shunting of high-speed packet data service gateway HSGW transmission disappear Breath, wherein the instruction message that the notice shunts carries first identifier, and the first identifier characterization is needed in the HRPD network The middle stream transmitted；

The processor is also used to open HRPD wireless module according to the instruction message that the notice shunts；

The transmitter is also used to carry out the transmission of upstream according to the first identifier.

In the first possible implementation of fourteenth aspect, according to fourteenth aspect, the transmitter is also used to After the processor shunts instruction information opening HRPD wireless module according to the notice, transmission has already turned on the HRPD The confirmation message of wireless module gives packet data gateway PGW, so that the PGW carries out LTE/HRPD according to the first identifier Concurrently shunting.

In second of possible implementation of fourteenth aspect, according to the first of fourteenth aspect or fourteenth aspect The possible implementation of kind, the receiver are also used to receive the switching command of base station transmission；

The transmitter, the instruction message for being also used to send notice switching give high-speed grouped data access network HRPD AN, with So that sending the instruction message for notifying switching to HSGW, so that the HSGW sends the second generation by the HRPD AN Reason binding updates PBU message and gives packet data gateway PGW, and the 2nd PBU message carries indication message, so that described PGW but shifts to the HRPD network according to the indication message, by current all streams.

15th aspect, provides a kind of high-speed packet data service gateway HSGW, and the HSGW includes transmitter, receives Device；

The transmitter gives packet data gateway PGW for sending second agent's binding update PBU message, wherein described 2nd PBU message, which carries, shunts instruction information, and the shunting instruction information is used to indicate carry out long term evolution/high speed packet data The concurrently shunting of LTE/HRPD network；

The receiver, the agent binding response PBA message sent for receiving the PGW；

The receiver is also used to receive the instruction message that the notice that the PGW is sent shunts, wherein the notice point The instruction message of stream carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

The transmitter is also used to send instruction message that the notice shunts to terminal so that the terminal according to The instruction message that the notice shunts opens HRPD wireless module, and the transmission of upstream is carried out according to the first identifier.

In the first possible implementation of the 15th aspect, according to the 15th aspect, the receiver is also used to After the transmitter sends the instruction message for notifying shunting to terminal, high-speed grouped data access network HRPD AN is received The instruction message of the instruction message of the notice switching of transmission, the notice switching indicates all streams switching to the HRPD net Network；

The transmitter is also used to send second agent and binds update PBU message to the PGW, the 2nd PBU message Indication message is carried, so that the PGW but shifts to all streams described according to the indication message HRPD network.

16th aspect, provides a kind of packet data gateway PGW, the PGW includes processor, transmitter；

The processor shunts instruction information for obtaining, and the shunting instruction information instruction carries out long term evolution/high speed The concurrently shunting of packet data LTE/HRPD network

The processor, is also used to according to policy control and charging PCC strategy, determine need in the LTE network into The stream of row transmission；

The transmitter establishes request message to terminal for sending carrying, and the carrying establishes request message and carries the Two marks, wherein the second identifier characterizes the stream for needing to be transmitted in the lte networks, so that the terminal opens LTE Wireless module and the transmission that upstream is carried out according to the second identifier；

The processor is also used to transmit the needs in the LTE network according to the second identifier Stream establishes dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

In the first possible implementation of the 16th aspect, in terms of the 16th,

The processor, which obtains to shunt, indicates that information specifically includes:

The processor determines that the stream for needing to be transmitted in the lte networks specifically includes according to PCC strategy:

17th aspect, provides a kind of high-speed grouped data access network HRPD AN, the HRPD AN includes transmitter；

The transmitter, for sending the second instruction message to terminal, the second instruction message instruction network support is long The concurrently shunting of phase evolution/high speed packet data LTE/HRPD network.

18th aspect, provides a kind of mobile management entity MME, the MME receiver, transmitter；

The receiver is disappeared for receiving terminal by the attach request that high-speed grouped data access network HRPD AN is sent Breath, wherein the Attach Request message, which carries, shunts instruction information, and the LTE network is adhered in request, and the shunting indicates information Instruction carries out the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network；

The transmitter gives packet data gateway PGW for sending creation conversation request message, wherein the creation meeting It talks about request message and carries the shunting instruction information, so that the PGW, which obtains the shunting, indicates information.

In the first possible implementation of the 18th aspect, according to the 18th aspect, the transmitter sends wound Conversation request message is built to specifically include to packet data gateway PGW:

19th aspect, provides a kind of communication system, the communication system applications are currently attached to long term evolution in terminal The scene of LTE network, the communication system include high-speed grouped data access network HRPD AN, base station, mobile management entity MME, Strategy and charging provide entity PCRF, authentication and authorization charging aaa server, packet data gateway PGW, the described in the 7th aspect Terminal described in eight aspects, high-speed packet data service gateway HSGW described in the 9th aspect.

20th aspect, provides a kind of communication system, the communication system applications are currently attached to high-speed packet in terminal The scene of data HRPD network, the communication system include: terminal, base station, high-speed packet data service gateway HSGW, service network Close SGW, strategy and charging provide entity PCRF, high speed packet data described in home subscriber server HSS, the tenth one side connects Mobile management entity MME described in networking HRPD AN, the 12nd aspect, packet data gateway PGW described in the tenth aspect.

The present invention provides method, communication equipment and the communication system of a kind of shunting, when terminal is attached to LTE network, institute The method of stating includes: that PGW obtains shunting instruction information, and the shunting instruction information is used to indicate carry out long term evolution/high-speed packet The concurrently shunting of data LTE/HRPD network；According to policy control and charging PCC strategy, determines and need in the HRPD network The stream transmitted；The instruction message of notice shunting is sent to terminal, wherein the instruction message that the notice shunts carries first Mark, so that the terminal opens HRPD wireless module according to the instruction message that the notice shunts, according to first mark Know the transmission for carrying out upstream, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network；According to described First identifier carries out the concurrently shunting of the LTE/HRPD network.When terminal is attached to HRPD network, which comprises PGW, which is obtained, shunts instruction information, and the shunting instruction information instruction carries out long term evolution/high speed packet data LTE/HRPD network Concurrently shunting；According to policy control and charging PCC strategy, the stream for needing to be transmitted in the LTE network is determined；It sends Carrying establishes request message to terminal, and the carrying establishes request message and carries second identifier, wherein the second identifier characterization Need the stream transmitted in the LTE network so that the terminal open LTE wireless module and according to second identifier into The transmission of row upstream；It is established according to the stream that the second identifier transmits the needs in the LTE network dedicated Carrying, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

Method, communication equipment and communication system based on a kind of shunting that the embodiments of the present invention provide, the present invention is most It can be realized the concurrently shunting in LTE network and HRPD network eventually, and then improve and spread defeated peak rate.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is a kind of method of shunting provided in an embodiment of the present invention；

Fig. 2 is another method shunted provided in an embodiment of the present invention；

Fig. 3 is the process that a kind of terminal provided in an embodiment of the present invention is pre-registered to HRPD network；

Fig. 4 is another method shunted provided in an embodiment of the present invention；

Fig. 5 is another method shunted provided in an embodiment of the present invention；

Fig. 6 is another method shunted provided in an embodiment of the present invention；

Fig. 7 is another method shunted provided in an embodiment of the present invention；

Fig. 8 is a kind of communication system of shunting provided in an embodiment of the present invention；

Fig. 9 is the method for another shunting provided in an embodiment of the present invention；

Figure 10 is the method for another shunting provided in an embodiment of the present invention；

Figure 11 is another communication system shunted provided in an embodiment of the present invention；

Figure 12 is the method for another shunting provided in an embodiment of the present invention；

Figure 13 is a kind of packet data gateway PGW provided in an embodiment of the present invention；

Figure 14 is another packet data gateway PGW provided in an embodiment of the present invention；

Figure 15 is another packet data gateway PGW provided in an embodiment of the present invention；

Figure 16 is a kind of terminal provided in an embodiment of the present invention；

Figure 17 is another terminal provided in an embodiment of the present invention；

Figure 18 is a kind of high-speed packet data service gateway HSGW provided in an embodiment of the present invention；

Figure 19 is another packet data gateway PGW provided in an embodiment of the present invention；

Figure 20 is a kind of high-speed grouped data access network HRPD AN provided in an embodiment of the present invention；

Figure 21 is a kind of mobile management entity MME provided in an embodiment of the present invention；

Figure 22 is another packet data gateway PGW provided in an embodiment of the present invention；

Figure 23 is another packet data gateway PGW provided in an embodiment of the present invention；

Figure 24 is another terminal provided in an embodiment of the present invention；

Figure 25 is another terminal provided in an embodiment of the present invention；

Figure 26 is another high-speed packet data service gateway HSGW provided in an embodiment of the present invention；

Figure 27 is another packet data gateway PGW provided in an embodiment of the present invention；

Figure 28 is another high-speed grouped data access network HRPD AN provided in an embodiment of the present invention；

Figure 29 is another mobile management entity MME provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment one,

The embodiment of the present invention provides a kind of method of shunting, and the method is applied to packet data gateway (PGW, Packet Data Network Gateway), terminal is currently attached to LTE network, specific as shown in Figure 1, which comprises

101, PGW obtain shunt instruction information, it is described shunt instruction information be used to indicate carry out LTE/HRPD network and Hair shunts.

Specifically, the PGW, which obtains to shunt, indicates that information can specifically include in the EPC that 3GPP is defined:

The first agent that high-speed packet data service gateway (High Rate Packet Data, HSGW) is sent is received to tie up Fixed to update (proxy binding update, PBU) message, the first PBU message carries the shunting and indicates information, so that It obtains the PGW and obtains the shunting instruction information.

Correspondingly, after the acquisition shunts instruction information, further includes:

It sends first agent and binds response (PBA) message to the HSGW, so that indicating that information is built according to the shunting The mobile IP(PMIP of the first agent for founding the PGW) tunnel.

Certainly, for different communication systems, it is also possible to which, there are other methods for obtaining and shunting instruction information, the present invention is real It applies example and this is not especially limited, only illustrate that the PGW obtains the shunting instruction information.

102, according to policy control and charging (PCC, Policy Control and Charging) strategy, determine needs PGW The stream to be transmitted in the HRPD network.

Specifically, the PGW can be by providing entity (Policy and Charging Rules with strategy and charging Function, PCRF) Signalling exchange obtain PCC strategy, and then will currently transmitted according to the PCC strategy decision A part of flow point flow to HRPD network and transmitted.

103, PGW sends instruction message that notice shunts to terminal, wherein the instruction message that the notice shunts carries the One mark, so that the terminal opens HRPD wireless module according to the instruction message that the notice shunts, according to described first Mark carries out the transmission of upstream, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network.

Instruction information is shunted specifically, obtaining in the PGW, and determines what needs were transmitted in the HRPD network After stream, the instruction message of notice shunting can be sent to terminal, so that the instruction that the terminal is shunted according to the notice Message opens HRPD wireless module.

Of course for the transmission for guaranteeing terminal uplink stream, the first mark is also carried in the instruction message that the notice shunts Know, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network.

104, PGW carries out the concurrently shunting of the LTE/HRPD network according to the first identifier.

Specifically, the PGW can be according to the first identifier after the terminal opens the HRPD wireless module The concurrently shunting of the LTE/HRPD network is carried out, i.e., the stream that the first identifier identifies is sent to HRPD network and transmitted, The stream for not having first identifier to identify is sent to LTE network and is transmitted.

It is of course possible to which there are such a case: having sent the instruction message of notice shunting to end in the PGW End, but the HRPD wireless module has started the concurrently shunting of the LTE/HRPD network in the case where being also not switched on, it is this The problem of situation may occur to flow error of transmission, or stream is lost, these problems, guarantee having had already turned in order to prevent The concurrently shunting of the LTE/HRPD network is carried out in the case where stating HRPD wireless module, further, the terminal is receiving After the instruction message shunted to the notice, the confirmation message for having already turned on the HRPD wireless module can also be sent to institute State PGW, the PGW receive the terminal send described in wiped out the confirmation message of the HRPD wireless module after, The concurrently shunting of the LTE/HRPD network is carried out according to the first identifier.

It should be noted that the switching of LTE/HRPD network can also be carried out after HRPD wireless module opening, The present invention is not especially limit this.

The embodiment of the present invention also provides a kind of method of shunting, and the method is applied to terminal, and the terminal is currently adhered to It is specific as shown in Figure 2 in LTE network, which comprises

201, terminal receives the first instruction message, first instruction message instruction network support LTE/HRPD network and Hair shunts.

Specifically, can be indicated in LTE system message if LTE network supports the concurrently shunting of LTE/HRPD network Terminal network supports the concurrently shunting of LTE/HRPD network, so the terminal can receive the first instruction message, wherein described The concurrently shunting of first instruction message instruction network support lTE/HRPD network.

202, terminal determination is pre-registered to HRPD network.

Specifically, when terminal is attached to LTE network, if RRC information is broadcasted in system message or passed through to LTE base station Indicate that the terminal nearby has HRPD network, then the terminal, which can determine, is pre-registered to HRPD network.

203, terminal is pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction information, described It shunts instruction information and is used to indicate the concurrently shunting for carrying out the LTE/HRPD network.

Specifically, 3GPP defines the process for being switched to HRPD network from LTE network, which is divided into two stages: pre- Registration phase and switch step.Present invention terminal when concurrently being shunted be pre-registered to HRPD network process can with it is above-mentioned The fixed pre-registration procedure of 3GPP agreement is consistent, difference be the present invention when terminal is pre-registered to the HRPD network, it is described pre- Registration process, which carries, shunts instruction information, and the shunting instruction information, which is used to indicate, carries out concurrently dividing for the LTE/HRPD network Stream.

Pre-registration procedure when HRPD network is switched to below with reference to the LTE network of 3GPP protocol definition, provides the present invention Middle terminal is pre-registered to the process of HRPD network, specific as shown in Figure 3, comprising:

203a, terminal (User Experience, UE) send uplink information transmission message and give base station (Evolved NodeB, ENB), ENB sends uplink S1CDMA2000 tunnel message and sends direct transfer request message to high speed point to MME, MME Group data access net (HRPD Access Network, HRPD AN), wherein the uplink information transmits message, the uplink S1CDMA2000 tunnel message, the direct transfer request message carry HRPD wireless session and establish signaling and shunt instruction Information.

203b, HRPD AN send directly transmission response message and give mobile management entity (Mobility Management Entity, MME), MME sends downlink S1CDMA2000 tunnel message to base station, and ENB sends downlink information transmission message to UE.

203c, HRPD AN send A11/A10 signaling and establish request message to HSGW, wherein the A11/A10 signaling is built Vertical message carries the shunting and indicates information.

203d, HSGW send A11/A10 signaling and establish confirmation message to the HRPD AN.

203e, HSGW send the first PBU message to the PGW, wherein the first PBU message carries the shunting and refers to Show information.

203f, PGW send the first PBA message to the HSGW.

203g, UE send uplink information transmission message to ENB, and ENB sends uplink S1CDMA2000 tunnel message to MME, MME sends direct transfer request message to the HRPD AN, wherein the uplink information transmits message, the uplink S1CDMA2000 tunnel message, the direct transfer request message carry the expansible authentication protocol-authentication of HRPD and key Reach an agreement on (Extensible Authentication Protocol, Authentication and Key Agreement, EAP- AKA) authentication information.

203h, HRPD AN send directly transmission response message to MME, MME transmission downlink S1CDMA2000 tunnel message to Base station, ENB send downlink information transmission message to UE.

203i, HSGW send gateway control session and establish request message to PCRF.

203j, PCRF send gateway control session and establish confirmation message to HSGW.

203k, UE send uplink information transmission message to ENB, and ENB sends uplink S1CDMA2000 tunnel message to MME, MME sends direct transfer request message to the HRPD AN, wherein the uplink information transmits message, the uplink S1CDMA2000 tunnel message, the direct transfer request message carry HRPDIP session establishment signaling.

203l, HRPD AN send directly transmission response message to MME, MME transmission downlink S1CDMA2000 tunnel message to Base station, ENB send downlink information transmission message to UE.

203m, UE send uplink information transmission message to ENB, and ENB sends uplink S1CDMA2000 tunnel message to MME, MME sends direct transfer request message to the HRPD AN, wherein the uplink information transmits message, the uplink S1CDMA2000 tunnel message, the direct transfer request message carry two session of HRPD layer maintenance information.

203n, HRPD AN send directly transmission response message to MME, MME transmission downlink S1CDMA2000 tunnel message to Base station, ENB send downlink information transmission message to UE.

PCRF is carried out between 203o, HSGW and PCRF to interact.

So far, the process that the terminal is pre-registered to HRPD network terminates.

It should be noted that the present invention is merely exemplary the detailed process for providing a kind of pre-registration, of course, it is also possible to deposit In other methods for being pre-registered to HRPD network, the present invention is not especially limit this, only illustrates that terminal is pre-registered to It is carried when HRPD network and shunts instruction information.

204, the instruction message that the notice that terminal receives that high-speed packet data service gateway HSGW is sent shunts, wherein institute It states the instruction message that notice shunts and carries first identifier, the first identifier characterization needs to be transmitted in the HRPD network Stream.

Specifically, because carrying the shunting instruction information, PGW during terminal is pre-registered to HRPD network The available shunting indicates information, and then indicates that information determines according to the shunting and need to be transmitted in HRPD network Stream after, instruction message that notice shunts is sent to terminal, so that the terminal can be according to the notice point by HSGW The instruction message of stream opens HRPD wireless module, and the transmission of upstream is carried out according to the first identifier.

205, terminal opens HRPD wireless module according to the instruction message that the notice shunts.

206, terminal carries out the transmission of upstream according to the first identifier.

The embodiment of the present invention also provides a kind of method of shunting, and the method is applied to HSGW, and the terminal is currently adhered to It is specific as shown in Figure 4 in LTE network, which comprises

401, HSGW sends the first PBU message to PGW, wherein the first PBU message, which carries, shunts instruction information, institute It states and shunts the concurrently shunting that instruction information is used to indicate progress LTE/HRPD network.

Specifically, can pre-registration procedure as shown in connection with fig. 3 find out that HSGW, can be with after obtaining and shunting instruction information Shunting instruction information is carried in the first PBU message for being sent to PGW, so that PGW obtains the shunting and indicates information.

It should be noted that " first " in the first PBU message does not have any special meaning, merely to area " second " PBU message not in hereafter handoff procedure, embodiment are different PBU message, and a PBU message, which carries, shunts instruction Information, the shunting for LTE/HRPD network；One PBU message carries indication message, for cutting for LTE-HRPD network It changes.

402, HSGW receives the first PBA message that the PGW is sent.

403, the instruction message that the notice that HSGW receives that the PGW is sent shunts, wherein the instruction that the notice shunts disappears Breath carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network.

Specifically, the HSGW receives the notice after the instruction message that PGW transmission notice shunts is to HSGW The instruction information of shunting.

404, HSGW sends the instruction message for notifying to shunt to terminal, so that the terminal is according to the notice point The instruction message of stream opens HRPD wireless module, and the transmission of upstream is carried out according to the first identifier.

The embodiment of the present invention provides a kind of method of shunting, and terminal is currently attached to LTE network, the side in the method Method includes: that PGW obtains shunting instruction information, and the shunting instruction information, which is used to indicate, carries out concurrently dividing for LTE/HRPD network Stream；PGW determines the stream for needing to be transmitted in the HRPD network according to PCC strategy, and then sends the instruction that notice shunts Message is to terminal, wherein the instruction message that the notice shunts carries first identifier, so that the terminal is according to the notice The instruction message of shunting opens HRPD wireless module, the transmission of upstream is carried out according to the first identifier, wherein described first The stream that mark characterization needs to be transmitted in HRPD network；The last PGW carries out the LTE/ according to the first identifier The concurrently shunting of HRPD network.

Method based on a kind of shunting that the embodiments of the present invention provide, when terminal is attached to LTE network, the present invention It finally can be realized the concurrently shunting in LTE network and HRPD network, and then improve and spread defeated peak rate.

Embodiment two,

The embodiment of the present invention provides a kind of method of shunting, and the method is applied to PGW, and terminal is currently attached to HRPD net Network, it is specific as shown in Figure 5, which comprises

501, PGW, which is obtained, shunts instruction information, and described shunt indicates that information instruction carries out concurrently dividing for LTE/HRPD network Stream.

Receive the creation conversation request message that gateway (Serving Gateway, SGW) is sent, wherein the creation Conversation request message carries the shunting and indicates information, so that the PGW, which obtains the shunting, indicates information.

The Signalling exchange between PCRF is initiated, so that carrying out in the LTE network according to the needs of the determination The stream of transmission carries out the session modification of IP access net；

Send creation conversational response message to the SGW so that by the SGW send create conversational response message to MME。

502, PGW determines the stream for needing to be transmitted in the lte networks according to PCC strategy.

Specifically, the PGW can be tactful by obtaining PCC with the Signalling exchange of PCRF, and then according to the PCC strategy A part of flow point currently transmitted is flow to LTE network and transmitted by decision.

Wherein, the Signalling exchange of PGW and PCRF can be with are as follows:

PGW sends IP access net session modification request message to PCRF；

PCRF sends IP access net session modification response message to PGW.

503, PGW sends carrying and establishes request message to terminal, and the carrying establishes request message and carries second identifier, In, the stream that the second identifier characterization needs to be transmitted in the LTE network, so that terminal opening LTE is wireless Module and the transmission that upstream is carried out according to the second identifier.

Instruction information is shunted specifically, obtaining in the PGW, and determines what needs were transmitted in the LTE network After stream, carrying can be sent and establish request message to terminal, so that the terminal opens LTE wireless module.

Of course for the transmission for guaranteeing terminal uplink stream, is established in the carrying and also carries second identifier in request message, Wherein, the second identifier characterizes the stream for needing to be transmitted in the lte networks.

504, the stream transmitted in the LTE network is needed to establish dedicated hold to described according to the second identifier It carries, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

Specifically, PGW is actually according to the second identifier to institute while request message is established in transmission carrying It states and the stream transmitted in the LTE network is needed to establish dedicated bearer, why also to send carrying and establish request message It is in order to enable the terminal, which establishes request according to the carrying, opens LTE wireless module to terminal.

The embodiment of the present invention also provides a kind of method of shunting, and the method is applied to high-speed grouped data access network (HRPD Access Network, HRPD AN), terminal is currently attached to HRPD network, specifically as shown in fig. 6, the method packet It includes:

601, the second instruction message is sent to terminal, and second instruction message indicates network support LTE/HRPD network Concurrently shunt.

Specifically, if the concurrently shunting of HRPD network support LTE/HRPD network, can send the second instruction message to Terminal, the concurrently shunting of the second instruction message instruction network support LTE/HRPD network.

It should be noted that " second " in second instruction message be without any special meaning, merely to area " first " instruction message not when terminal is attached to LTE network.

The embodiment of the present invention also provides a kind of method of shunting, and the method is applied to MME, and terminal is currently attached to HRPD Network, it is specific as shown in Figure 7, which comprises

701, MME receives the Attach Request message that terminal is sent by HRPD AN, wherein the Attach Request message is taken Band shunts instruction information, requests attachment LTE network, described to shunt concurrently dividing for instruction information instruction progress LTE/HRPD network Stream.

Specifically, determining that terminal, which is sent in the Attach Request message of HRPD, to be carried when being attached to LTE network in terminal Instruction information is shunted, MME can obtain the shunting instruction information after receiving the Attach Request message.

Wherein, the Attach Request message request attachment LTE network, the shunting instruction information instruction carry out LTE/HRPD The concurrently shunting of network.

702, MME sends creation conversation request message to PGW, wherein the creation conversation request message carries described point Stream instruction information, so that the PGW, which obtains the shunting, indicates information.

Specifically, the creation session that MME is sent to PGW is asked because to carry out the concurrently shunting of LTE/HRPD network It asks and carries the shunting instruction information in message, so that the PGW, which obtains the shunting, indicates information, and then according to PCC After strategy determines the stream for needing to be transmitted in the lte networks, the needs can be transmitted in the LTE network Stream establish dedicated bearer so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

The embodiment of the present invention provides a kind of method of shunting, and terminal is currently attached to HRPD network in the method, described Method includes: that PGW obtains shunting instruction information, the concurrently shunting for shunting instruction information instruction progress LTE/HRPD network； PGW determines the stream for needing to be transmitted in the LTE network according to PCC strategy；PGW send carrying establish request message to Terminal, the carrying establish request message and carry second identifier, wherein the second identifier characterization is needed in the LTE network The middle stream transmitted, so that the terminal opens LTE wireless module and carries out the transmission of upstream according to second identifier； PGW needs the stream transmitted in the LTE network to establish dedicated bearer according to the second identifier to described, so that logical Cross the concurrently shunting that the dedicated bearer carries out the LTE/HRPD network.

Method based on a kind of shunting that the embodiments of the present invention provide, when terminal is attached to HRPD network, this hair The bright concurrently shunting that finally can be realized in LTE network and HRPD network, and then improve and spread defeated peak rate.

Embodiment three,

The embodiment of the present invention provides a kind of method of shunting, and the method is applied to terminal and is currently attached to LTE network Scene is specifically illustrated under the communication system 800 of shunting as shown in Figure 8, and the communication system 800 of the shunting includes such as Lower communication equipment: terminal (UE) 801, HRPN AN802, ENB803, MME804, HSGW805, PGW806, PCRF807, AAA (Authentication, Authorization, Accounting) server 808 interacts between above-mentioned communication equipment, The concurrently shunting of LTE/HRPD network is completed, it is specific as shown in Figure 9, which comprises

901, UE receives the first instruction message, and the first instruction message instruction carries out concurrently dividing for LTE/HRPD network Stream.

Specifically, can be indicated in LTE system message if LTE network supports the concurrently shunting of LTE/HRPD network LTE network described in UE supports the concurrently shunting of LTE/HRPD network, so the UE can receive the first instruction message, wherein The concurrently shunting of the first instruction message instruction network support lTE/HRPD network.

902, UE determination is pre-registered to HRPD network.

Specifically, when UE is attached to LTE network, if LTE base station is broadcasted in system message or is referred to by RRC information Show that the UE nearby has HRPD network, then the UE, which can be determined, is pre-registered to HRPD network.

903, UE is pre-registered to the HRPD network, wherein and the pre-registration procedure, which carries, shunts instruction information, and described point Stream instruction information is used to indicate the concurrently shunting for carrying out the LTE/HRPD network.

Specifically, the method that the UE is pre-registered to the HRPD network can refer to the description of one step 203 of embodiment, this Inventive embodiments repeat no more this.

904, PGW obtains the shunting and indicates information.

The of instruction information is shunted when HSGW sends to carry specifically, can be seen that by pre-registration procedure shown in Fig. 3 When one PBU message gives the PGW, the available shunting of PGW indicates information.

905, PGW determines the stream for needing to be transmitted in the HRPD network according to PCC strategy.

Specifically, the PGW can be tactful by obtaining PCC with the Signalling exchange of PCRF, and then according to the PCC strategy A part of flow point currently transmitted is flow to HRPD network and transmitted by decision.

906, PGW sends the instruction message of notice shunting to UE by HSGW, wherein the instruction message that the notice shunts Carry first identifier, the stream that the first identifier characterization needs to be transmitted in HRPD network.

907, the instruction message that the notice that UE receives that HSGW is sent shunts.

908, UE opens HRPD wireless module according to the instruction message that the notice shunts.

909, PGW carries out the concurrently shunting of the LTE/HRPD network according to the first identifier.

910, UE carries out the transmission of upstream according to the first identifier.

Further, the present invention also provides a kind of methods of shunting, specifically after HRPD wireless module opening, institute State for communication system is also possible to switch to LTE network HRPD network and be illustrated, it is specific as shown in Figure 10, comprising:

1001, UE receives the first instruction message, and the first instruction message instruction carries out concurrently dividing for LTE/HRPD network Stream.

1002, UE determination is pre-registered to HRPD network.

1003, UE is pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction information, described It shunts instruction information and is used to indicate the concurrently shunting for carrying out the LTE/HRPD network.

1004, PGW obtains the shunting and indicates information.

1005, PGW determines the stream for needing to be transmitted in the HRPD network according to PCC strategy.

Specifically, the PGW can obtain PCC strategy by the Signalling exchange of PCRF, and then determined according to the PCC strategy A part of flow point currently transmitted HRPD network is flow to calmly to transmit.

1006, PGW sends the instruction message of notice shunting to UE by HSGW, wherein the instruction that the notice shunts disappears Breath carries first identifier, the stream that the first identifier characterization needs to be transmitted in HRPD network.

1007, the instruction message that the notice that UE receives that HSGW is sent shunts.

1008, UE opens HRPD wireless module according to the instruction message that the notice shunts.

1009, PGW carries out the concurrently shunting of the LTE/HRPD network according to the first identifier.

1010, UE carries out the transmission of upstream according to the first identifier.

1011, ENB sends switching command to UE.

1012, UE receives the switching command.

1013, UE sends the instruction message of notice switching to HSGW by HRPD AN.

1014, HSGW receives the instruction message of the notice switching.

1015, HSGW sends the 2nd PBU message to PGW, and the 2nd PBU message carries indication message.

1016, PGW obtains the indication message.

1017, PGW sends the 2nd PBA message to HSGW.

1018, current all streams are but shifted to the HRPD network according to the indication message by PGW.

LTE/ may be implemented when terminal is attached to LTE network by the method for shunting as shown in Figure 9 and Figure 10 The concurrently shunting of HRPD network, and then can be improved and spread defeated peak rate.

In addition, LTE network can also be switched to HRPD network by the method for shunting described in Figure 10.

The embodiment of the present invention also provides a kind of method of shunting, and the method is applied to terminal and is currently attached to HRPD network Scene, be specifically illustrated under the communication system 1100 of shunting as shown in figure 11, the communication system 1100 of the shunting Including following communication equipment: UE1101, HRPN AN1102, ENB1103, MME1104, HSGW1105, PGW1106, SGW1107, PCRF1108, home subscriber server (Home Subscriber Server, HSS) 1109 are carried out between above-mentioned communication equipment The concurrently shunting of LTE/HRPD network is completed in interaction, specific as shown in figure 12, which comprises

1201, HRPD AN sends the second instruction message to UE, and second instruction message indicates network support LTE/HRPD The concurrently shunting of network.

1202, UE receives second instruction message.

1203, UE determination will be attached to LTE network.

Specifically, when terminal is attached to HRPD network, if HRPD AN broadcasts in system message or has special disappear Breath indicates that the UE nearby has LTE network, then the UE can determination to be attached to LTE network.

1204, UE sends Attach Request message and gives HRPD AN, wherein the Attach Request message, which carries, shunts instruction letter Breath, request attachment LTE network, the concurrently shunting for shunting instruction information instruction and carrying out LTE/HRPD network.

1205, HRPD AN sends direct transfer request message and the Attach Request message to MME.

1206, UE sends authentication request message by HRPD AN and sends authentication request message to HSS to MME, MME.

1207, HSS sends authenticate-acknowledge message and sends authenticate-acknowledge message to UE by HRPD AN to MME, MME.

1208, MME sends location updating and user data obtains message to HSS.

1209, MME sends creation conversation request message to PGW, described in the creation conversation request message carrying by SGW Shunt instruction information.

Specifically, because MME is carried by the creation conversation request message that SGW is sent to PGW shunts instruction information, The available shunting of PGW indicates information.

1210, PGW sends IP access net session modification request message to PCRF.

1211, PCRF sends IP access net session modification response message to PGW.

1212, PGW sends creation conversational response message by SGW and carrying establishes request message to MME, and the carrying is built Vertical request message carries second identifier, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network.

1213, PGW is established dedicated according to the stream that the second identifier transmits the needs in the LTE network Carrying.

1214, MME sends directly transmission response message, attachment received message and the carrying and establishes request message to HRPD AN。

1215, HRPD AN sends the attachment received message and the carrying establishes request message to UE.

1216, UE sends attachment completion message and carrying establishes response message and gives HRPD AN.

1217, HRPD AN send directly transmission message, the attachment complete message and it is described carry establish response message to MME。

1218, MME sends carrying by SGW and establishes response message to PGW.

1219, UE opens LTE wireless module.

1220, UE sends service request information to MME.

1221, MME sends S1 initialization terminal context and establishes request message to ENB.

1222, ENB sends radio bearer and establishes request message to UE.

1223, ENB sends S1 initialization terminal context and establishes completion message to MME.

1224, MME sends carrying by SGW and establishes completion message to PGW.

1225, PGW sends carrying by SGW and establishes the response message completed to MME.

1226, PGW sends IP session modification and completes message PCRF.

1227, PCRF sends IP session modification and completes message to HSGW.

1228, the HRPD network release side HRPD branches to the resource of LTE network.

LTE/HRPD network may be implemented when terminal is attached to HRPD network by the method for shunting shown in Figure 12 Concurrently shunting, and then can be improved and spread defeated peak rate.

The present invention provides a kind of method of shunting, when terminal is attached to LTE network, which comprises PGW, which is obtained, to be divided Stream instruction information, the instruction information that shunts are used to indicate the concurrently shunting for carrying out LTE/HRPD network；According to PCC strategy, really The stream for needing to be transmitted in the HRPD network calmly；The instruction message of notice shunting is sent to terminal, wherein the notice The instruction message of shunting carries first identifier so that the terminal according to the instruction message that the notice shunts open HRPD without Wire module carries out the transmission of upstream according to the first identifier, wherein the first identifier characterization needs in HRPD network The stream transmitted；The concurrently shunting of the LTE/HRPD network is carried out according to the first identifier.When terminal is attached to HRPD When network, which comprises PGW, which is obtained, shunts instruction information, and the shunting instruction information instruction carries out LTE/HRPD network Concurrently shunting；According to PCC strategy, the stream for needing to be transmitted in the LTE network is determined；Carrying foundation request is sent to disappear It ceases to terminal, the carrying establishes request message and carries second identifier, wherein the second identifier characterization is needed in the LTE The stream transmitted in network, so that the terminal opens LTE wireless module and carries out the biography of upstream according to second identifier It is defeated；The stream transmitted in the LTE network is needed to establish dedicated bearer to described according to the second identifier, so that logical Cross the concurrently shunting that the dedicated bearer carries out the LTE/HRPD network.

Method based on a kind of shunting that the embodiments of the present invention provide, the present invention finally can be realized in LTE network With the concurrently shunting of HRPD network, and then improve spread defeated peak rate.

Example IV,

The embodiment of the present invention provides a kind of packet data gateway PGW1300, specific as shown in figure 13, the PGW1300 packet Include acquiring unit 1301, determination unit 1302, transmission unit 1303, Transmit-Receive Unit 1304.

The acquiring unit 1301 shunts instruction information for obtaining, and the shunting instruction information, which is used to indicate, to be grown The concurrently shunting of phase evolution/high speed packet data LTE/HRPD network.

The determination unit 1302, for determining and needing in the HRPD network according to policy control and charging PCC strategy The middle stream transmitted.

Specifically, the determination unit 1302 can be tactful by obtaining PCC with the Signalling exchange of PCRF, and then according to institute It states PCC strategy decision a part of flow point currently transmitted is flow to HRPD network and transmit.

The transmission unit 1303, for sending the instruction message of notice shunting to terminal, wherein what the notice shunted Instruction message carries first identifier, so that the terminal opens the wireless mould of HRPD according to the instruction message that the notice shunts Block carries out the transmission of upstream according to the first identifier, wherein the first identifier characterization needs to carry out in HRPD network The stream of transmission.

Instruction information is shunted specifically, obtaining in the acquiring unit 1301, the determination unit 1302, which determines, to be needed After the stream transmitted in the HRPD network, the transmission unit 1303 can send the instruction message of notice shunting to end End, so that the terminal opens HRPD wireless module according to the instruction message that the notice shunts.

The Transmit-Receive Unit 1304, for carrying out the concurrently shunting of the LTE/HRPD network according to the first identifier.

Specifically, the Transmit-Receive Unit 1304 can be according to institute after the terminal opens the HRPD wireless module The concurrently shunting that first identifier carries out the LTE/HRPD network is stated, i.e., the stream that the first identifier identifies is sent to HRPD network It is transmitted, the stream of no first identifier mark is sent to LTE network and is transmitted.

Further, the acquiring unit 1301, which obtains to shunt, indicates that information specifically includes:

It receives the first agent that high-speed packet data service gateway HSGW is sent and binds and update PBU message, the first PBU Message carries the shunting and indicates information, so that the PGW, which obtains the shunting, indicates information.

The transmission unit 1303 is also used to after the acquiring unit 1301 obtains and shunts instruction information, sends the One agent binding response PBA message gives the HSGW, so that according to the first generation for shunting instruction information and establishing the PGW Manage the mobile tunnel IP PMIP.

The transmission unit 1303 sends the instruction message that the notice shunts and specifically includes to terminal:

Further, as shown in figure 14, the PGW1300 further includes receiving unit 1305.

The receiving unit 1305, for the transmission unit 1303 send notice shunt instruction message to terminal it Afterwards, the confirmation message for having already turned on the HRPD wireless module that the terminal is sent is received.

Further, as shown in figure 15, the PGW1300 further includes switch unit 1306.

The acquiring unit 1301 is also used to carry out the LTE/ according to the first identifier in the Transmit-Receive Unit 1304 After the concurrently shunting of HRPD network, indication message is obtained, the indication message instruction will current all stream switchings To being the HRPD network.

The switch unit 1306, for current all streams but being shifted to described according to the indication message HRPD network.

Further, the acquiring unit 1301 obtains indication message and specifically includes:

The transmission unit 1303 is also used in the switch unit 1306 according to the indication message, will be described All streams but shift to before the HRPD network, send the 2nd PBA message to the HSGW, so that being indicated according to the switching Information establishes the 2nd tunnel PMIP of the PGW.

Specifically, can refer to the description of embodiment one, embodiment three by the method that the PGW is shunted, the present invention Embodiment repeats no more this.

Description based on the above embodiment, PGW provided in an embodiment of the present invention shunt instruction by obtaining in acquiring unit After information, determination unit determines the stream for needing to be transmitted in the HRPD network according to PCC strategy；Then transmission unit The instruction message of notice shunting is sent to terminal, wherein the instruction message that the notice shunts carries first identifier, so that institute It states terminal and HRPD wireless module is opened according to the instruction message that the notice shunts, upstream is carried out according to the first identifier Transmission, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network；Last Transmit-Receive Unit is according to described the One mark carries out the concurrently shunting of the LTE/HRPD network, finally realizes the concurrently shunting of LTE/HRPD network, Jin Erke Defeated peak rate is spread to improve.

Embodiment five,

The embodiment of the present invention provides a kind of terminal 1600, and specific as shown in figure 16, the terminal 1600 is currently attached to length Phase evolution LTE network, which is characterized in that the terminal 1600 includes receiving unit 1601, determination unit 1602, pre-registration unit 1603, opening unit 1604, transmission unit 1605.

The receiving unit 1601, for receiving the first instruction message, the first instruction message instruction network support is long The concurrently shunting of phase evolution/high speed packet data LTE/HRPD network.

The determination unit 1602 is pre-registered to high-speed packet data network HRPD for determination.

The pre-registration unit 1603, for being pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, to be divided Stream instruction information, the shunting instruction information are used to indicate the concurrently shunting for carrying out the LTE/HRPD network.

The receiving unit 1601 is also used to receive the finger that the notice of high-speed packet data service gateway HSGW transmission shunts Show message, wherein the instruction message that the notice shunts carries first identifier, and the first identifier characterization is needed in the HRPD The stream transmitted in network.

The opening unit 1604, the instruction message for being shunted according to the notice open HRPD wireless module.

The transmission unit 1605, for carrying out the transmission of upstream according to the first identifier.

Further, the transmission unit 1604 is also used to be referred in the opening unit 1604 according to notice shunting After showing that information opens HRPD wireless module, the confirmation message for having already turned on the HRPD wireless module is sent to Packet Data Network PGW is closed, so that the PGW carries out the concurrently shunting of LTE/HRPD according to the first identifier.

Further, as shown in figure 17, the receiving unit 1601 is also used to receive the switching command of base station transmission.

The transmission unit 1605, the instruction message for being also used to send notice switching give high-speed grouped data access network HRPD AN, so that send the instruction message of the notice switching to HSGW by the HRPD AN, so that the HSGW sends the One agent binding update PBU message gives packet data gateway PGW, and the first PBU message carries indication message, so that The PGW but shifts to the HRPD network according to the indication message, by current all streams.

Specifically, can refer to the description of embodiment one, embodiment three by the method that the terminal is shunted, the present invention Embodiment repeats no more this.

Description based on the above embodiment, terminal provided in an embodiment of the present invention are currently attached to LTE network, the terminal The first instruction message is received in receiving unit, after determination unit determination is pre-registered to HRPD network, pre-registration unit is pre-registered to The HRPD network, wherein the pre-registration procedure, which carries, shunts instruction information, and the shunting instruction information is used to indicate progress The concurrently shunting of the LTE/HRPD network；Then the instruction message that the notice that receiving unit receives that HSGW is sent shunts, wherein The instruction message that the notice shunts carries first identifier, and the first identifier characterization needs to be passed in the HRPD network Defeated stream；Opening unit opens HRPD wireless module according to the instruction message that the notice shunts；Transmission unit is according to described One mark carry out upstream transmission, finally realize the concurrently shunting of LTE/HRPD network, so can be improved spread it is defeated Peak rate.

Embodiment six,

The embodiment of the present invention provides a kind of high-speed packet data service gateway HSGW1800, specific as shown in figure 18, described HSGW1800 includes transmission unit 1801, receiving unit 1802.

The transmission unit 1801 gives packet data gateway PGW for sending first agent's binding update PBU message, In, the first PBU message, which carries, shunts instruction information, and the shunting instruction information is used to indicate carry out long term evolution/high speed The concurrently shunting of packet data LTE/HRPD network.

The receiving unit 1802 binds response PBA message for receiving the first agent that the PGW is sent.

The receiving unit 1802 is also used to receive the instruction message that the notice that the PGW is sent shunts, wherein described The instruction message that notice shunts carries first identifier, what the first identifier characterization needed to be transmitted in the HRPD network Stream.

The transmission unit 1801 is also used to send the instruction message of the notice shunting to terminal, so that the end HRPD wireless module is opened according to the instruction message that the notice shunts in end, and the biography of upstream is carried out according to the first identifier It is defeated.

Further, the receiving unit 1802 is also used to send what the notice shunted in the transmission unit 1801 After instruction message is to terminal, the instruction message for the notice switching that high-speed grouped data access network HRPD AN is sent is received, it is described logical Know that the instruction message of switching indicates all streams switching to the HRPD network.

The transmission unit 1801, is also used to send second agent and binds and update PBU message to the PGW, and described second PBU message carries indication message, so that the PGW but shifts to all streams according to the indication message The HRPD network.

Specifically, can refer to the description of embodiment one, embodiment three by the method that the HSGW is shunted, the present invention Embodiment repeats no more this.

The transmission unit of description based on the above embodiment, HSGW provided in an embodiment of the present invention sends the first PBU message To PGW, wherein the first PBU message, which carries, shunts instruction information, and the shunting instruction information, which is used to indicate, carries out LTE/ The concurrently shunting of HRPD network；Receiving unit receives the first PBA message that the PGW is sent；Receiving unit also receives the PGW The instruction message that the notice of transmission shunts, wherein the instruction message that the notice shunts carries first identifier, the first identifier Characterization needs the stream transmitted in the HRPD network；Transmission unit sends the instruction message of the notice shunting to end End, so that the terminal opens HRPD wireless module according to the instruction message that the notice shunts, according to the first identifier Carry out the transmission of upstream.The concurrently shunting of LTE/HRPD network may finally be realized by the HSGW, and then can be improved Spread defeated peak rate.

Embodiment seven,

The embodiment of the present invention provides a kind of packet data gateway PGW1900, specific as shown in figure 19, the PGW1900 packet It includes acquiring unit 1901, determination unit 1902, transmission unit 1903, establish unit 1904.

The acquiring unit 1901 shunts instruction information for obtaining, and the shunting instruction information instruction is drilled for a long time Into the concurrently shunting of/high speed packet data LTE/HRPD network.

The determination unit 1902, for according to policy control and charging PCC strategy, determine need in the lte networks into The stream of row transmission.

Specifically, the determination unit 1902 can be tactful by obtaining PCC with the Signalling exchange of PCRF, and then according to institute It states PCC strategy decision a part of flow point currently transmitted is flow to LTE network and transmit.

Wherein, the Signalling exchange of PGW and PCRF can be with are as follows:

PGW sends IP access net session modification request message to PCRF；

PCRF sends IP access net session modification response message to PGW.

The transmission unit 1903 establishes request message to terminal for sending carrying, and request message is established in the carrying Carry second identifier, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network, so that described Terminal opens LTE wireless module and carries out the transmission of upstream according to the second identifier.

Instruction information is shunted specifically, obtaining in the acquiring unit 1901, the determination unit 1902, which determines, to be needed After the stream transmitted in the LTE network, the transmission unit 1903 can send carrying and establish request message to terminal, So that the terminal opens LTE wireless module.

It is described to establish unit 1904, for being passed in the LTE network according to the second identifier to the needs Defeated stream establishes dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

Specifically, while the transmission unit 1903 sends carrying and establishes request message, it is described to establish unit 1904 Actually the stream transmitted in the LTE network is needed to establish dedicated bearer to described according to the second identifier, Why also to send carrying and establish request message to terminal, be in order to enable the terminal is beaten according to carrying foundation request Open LTE wireless module.

Further, the acquiring unit 1901, which obtains to shunt, indicates that information specifically includes:

Receive the creation conversation request message that gateway SGW is sent, wherein the creation conversation request message carries institute Shunting instruction information is stated, so that the PGW, which obtains the shunting, indicates information.

The determination unit 1902 determines that the stream for needing to be transmitted in the lte networks specifically includes according to PCC strategy:

The transmission unit 1903 is also used to send creation conversational response message to the SGW, so that by described SGW sends creation conversational response message to mobile management entity MME.

Specifically, can refer to the description of embodiment two, embodiment three by the method that the PGW is shunted, the present invention Embodiment repeats no more this.

Description based on the above embodiment, PGW provided in an embodiment of the present invention shunt instruction by obtaining in acquiring unit After information, determination unit determines the stream for needing to be transmitted in the lte networks according to PCC strategy；Then transmission unit transmission is held Load establishes request message to terminal, and the carrying establishes request message and carries second identifier, wherein the second identifier characterization needs The stream to be transmitted in the LTE network, so that the terminal opens LTE wireless module and according to the second identifier Carry out the transmission of upstream；Establish what unit transmitted the needs according to the second identifier in the LTE network Stream establishes dedicated bearer, so that can carry out the concurrently shunting of the LTE/HRPD network by the dedicated bearer, in turn It can be improved and spread defeated peak rate.

Embodiment eight,

The embodiment of the present invention provides a kind of high-speed grouped data access network HRPD AN2000, specific as shown in figure 20, described HRPD AN includes transmission unit 2001.

The transmission unit 2001, for sending the second instruction message to terminal, second instruction message indicates network Support the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network.

Specifically, can refer to the description of embodiment two, embodiment three by the method that the HRPD AN is shunted, this Inventive embodiments repeat no more this.

The HRPD AN provided through the embodiment of the present invention can make terminal obtain HRPD network support LTE/HRPD net The information that network concurrently shunts, and then the concurrent of LTE/HRRD network can be carried out when terminal determines to be attached to LTE network It shunts, and then can be improved and spread defeated peak rate.

Embodiment nine,

The embodiment of the present invention provides a kind of mobile management entity MME 2100, and specific as shown in figure 21, the MME2100 connects Receive unit 2101, transmission unit 2102.

The receiving unit 2101 is asked for receiving terminal by the attachment that high-speed grouped data access network HRPDAN is sent Seek message, wherein the Attach Request message, which carries, shunts instruction information, and the LTE network, the shunting instruction are adhered in request Information instruction carries out the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network.

The transmission unit 2102 gives packet data gateway PGW for sending creation conversation request message, wherein described It creates conversation request message and carries the shunting instruction information, so that the PGW, which obtains the shunting, indicates information.

Further, the transmission unit 2102 sends creation conversation request message and specifically wraps to packet data gateway PGW It includes:

Specifically, can refer to the description of embodiment two, embodiment three by the method that the MME is shunted, the present invention Embodiment repeats no more this.

Description based on the above embodiment, MME provided in an embodiment of the present invention include receiving unit, transmission unit.It is described Receiving unit, the Attach Request message sent for receiving terminal by HRPD AN, wherein the Attach Request message carries Instruction information is shunted, the LTE network is adhered in request, and the shunting instruction information instruction carries out concurrently dividing for LTE/HRPD network Stream；The transmission unit, for sending creation conversation request message to PGW, wherein the creation conversation request message carries institute Shunting instruction information is stated, so that the PGW, which obtains the shunting, indicates information, and then may make the PGW according to PCC plan Slightly, it determines the stream for needing to be transmitted in the lte networks, and needs the stream transmitted in the LTE network to build to described Vertical dedicated bearer, allows to carry out the concurrently shunting of the LTE/HRPD network by the dedicated bearer, and then can mention Height spreads defeated peak rate.

Embodiment ten,

The embodiment of the present invention provides a kind of packet data gateway PGW2200, specific as shown in figure 22, the PGW2200 packet Include processor 2201, transmitter 2202, transceiver 2203.

The processor 2201 shunts instruction information for obtaining, and it is long-term that the shunting instruction information is used to indicate progress The concurrently shunting of evolution/high speed packet data LTE/HRPD network.

The processor 2201 is also used to determine and need in the HRPD network according to policy control and charging PCC strategy The middle stream transmitted.

The transmitter 2202, for sending the instruction message of notice shunting to terminal, wherein the finger that the notice shunts Show that message carries first identifier, so that the terminal opens HRPD wireless module according to the instruction message that the notice shunts, The transmission of upstream is carried out according to the first identifier, wherein the first identifier characterization needs to be passed in HRPD network Defeated stream.

The transceiver 2203, for carrying out the concurrently shunting of the LTE/HRPD network according to the first identifier.

Further, the processor 2203, which obtains to shunt, indicates that information specifically includes:

The transmitter 2202 is also used to after the processor obtains and shunts instruction information, sends first agent and tie up Response PBA message is determined to the HSGW, so that according to the mobile IP of first agent for shunting instruction information and establishing the PGW The tunnel PMIP.

The transmitter 2202 sends the instruction message that the notice shunts and specifically includes to terminal:

Further, as shown in figure 23, the PGW further includes receiver 2204.

The receiver 2204, for the transmitter 2202 send notice shunt instruction message to terminal after, Receive the confirmation message for having already turned on the HRPD wireless module that the terminal is sent.

Further, the processor 2201 is also used to carry out institute according to the first identifier in the transceiver 2203 After the concurrently shunting for stating LTE/HRPD network, indication message is obtained, the indication message instruction will currently own It is the HRPD network that stream, which switches to,.

The processor 2201 is also used to but be shifted to current all streams described according to the indication message HRPD network.

Further, the processor 2201 obtains indication message and specifically includes:

The transmitter 2202 is also used in the processor 2201 according to the indication message, will be described all Stream but shifts to before the HRPD network, sends the 2nd PBA message to the HSGW, so that according to the indication message Establish the 2nd tunnel PMIP of the PGW.

Description based on the above embodiment, PGW provided in an embodiment of the present invention shunt instruction letter by obtaining in processor Breath, and according to PCC strategy, after determining the stream for needing to be transmitted in the HRPD network, transmitter sends what notice shunted Instruction message is to terminal, wherein the instruction message that the notice shunts carries first identifier, so that the terminal is according to The instruction message that notice shunts opens HRPD wireless module, the transmission of upstream is carried out according to the first identifier, wherein described The stream that first identifier characterization needs to be transmitted in HRPD network；Last transceiver is according to first identifier progress The concurrently shunting of LTE/HRPD network, finally realizes the concurrently shunting of LTE/HRPD network, so can be improved spread it is defeated Peak rate.

Embodiment 11,

The embodiment of the present invention provides a kind of terminal 2400, and the terminal is currently attached to long term evolution LTE network, specifically such as Shown in Figure 24, the terminal includes receiver 2401, processor 2402, transmitter 2403.

The receiver 2401, for receiving the first instruction message, the first instruction message instruction network support is long-term The concurrently shunting of evolution/high speed packet data LTE/HRPD network.

The processor 2402 is pre-registered to high-speed packet data network HRPD for determination.

The processor 2402 is also used to be pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, to be shunted Indicate that information, the shunting instruction information are used to indicate the concurrently shunting for carrying out the LTE/HRPD network.

The receiver 2401 is also used to receive the instruction that the notice of high-speed packet data service gateway HSGW transmission shunts Message, wherein the instruction message that the notice shunts carries first identifier, and the first identifier characterization is needed in the HRPD net The stream transmitted in network.

The processor 2402 is also used to open HRPD wireless module according to the instruction message that the notice shunts；

The transmitter 2403 is also used to carry out the transmission of upstream according to the first identifier.

Further, the transmitter 2403 is also used to shunt instruction letter according to the notice in the processor 2402 After breath opens HRPD wireless module, the confirmation message for having already turned on the HRPD wireless module is sent to packet data gateway PGW, so that the PGW carries out the concurrently shunting of LTE/HRPD according to the first identifier.

Further, as shown in figure 25, the receiver 2401 is also used to receive the switching command of base station transmission.

The transmitter 2403, the instruction message for being also used to send notice switching give high-speed grouped data access network HRPD AN, so that send the instruction message of the notice switching to HSGW by the HRPD AN, so that the HSGW sends the Two agent binding update PBU message give packet data gateway PGW, and the 2nd PBU message carries indication message, so that The PGW but shifts to the HRPD network according to the indication message, by current all streams.

Description based on the above embodiment, terminal provided in an embodiment of the present invention are currently attached to LTE network, the terminal Receiver receive the first instruction message, processor determination is pre-registered to HRPD network, and is pre-registered to the HRPD network, In, the pre-registration procedure, which carries, shunts instruction information, and the shunting instruction information, which is used to indicate, carries out the LTE/HRPD net After the concurrently shunting of network, receiver receives the instruction message that the notice that HSGW is sent shunts, wherein the instruction that the notice shunts Message carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network；Processor according to The instruction message that the notice shunts opens HRPD wireless module；Transmitter carries out the biography of upstream according to the first identifier It is defeated, the concurrently shunting of LTE/HRPD network is finally realized, and then can be improved and spread defeated peak rate.

Embodiment 12,

The embodiment of the present invention provides a kind of high-speed packet data service gateway HSGW2600, specific as shown in figure 26, described HSGW2600 includes transmitter 2601, receiver 2602.

The transmitter 2601 gives packet data gateway PGW for sending first agent's binding update PBU message, wherein The first PBU message, which carries, shunts instruction information, and the shunting instruction information is used to indicate carry out long term evolution/high-speed packet The concurrently shunting of data LTE/HRPD network.

The receiver 2602 binds response PBA message for receiving the first agent that the PGW is sent.

The receiver 2602 is also used to receive the instruction message that the notice that the PGW is sent shunts, wherein described logical Know that the instruction message of shunting carries first identifier, what the first identifier characterization needed to be transmitted in the HRPD network Stream.

The transmitter 2601 is also used to send the instruction message of the notice shunting to terminal, so that the terminal HRPD wireless module is opened according to the instruction message that the notice shunts, the transmission of upstream is carried out according to the first identifier.

Further, the receiver 2602 is also used to send the instruction that the notice shunts in the transmitter 2601 After message is to terminal, the instruction message for the notice switching that high-speed grouped data access network HRPD AN is sent is received, the notice is cut The instruction message changed indicates all streams switching to the HRPD network.

The transmitter 2601 is also used to send second agent and binds update PBU message to the PGW, the 2nd PBU Message carries indication message, so that the PGW but shifts to all streams described according to the indication message The HRPD network.

Description based on the above embodiment, the transmitter of HSGW provided in an embodiment of the present invention send the first PBU message to PGW, wherein the first PBU message, which carries, shunts instruction information, and the shunting instruction information, which is used to indicate, carries out LTE/HRPD The concurrently shunting of network；Receiver receives the first PBA message that the PGW is sent, and also receives the notice that the PGW is sent and shunts Instruction message, wherein the instruction message that the notice shunts carries first identifier, and first identifier characterization is needed described The stream transmitted in HRPD network；Transmitter sends the instruction message of the notice shunting to terminal, so that the terminal HRPD wireless module is opened according to the instruction message that the notice shunts, the transmission of upstream is carried out according to the first identifier. The concurrently shunting of LTE/HRPD network may finally be realized by the HSGW, and then be can be improved and spread defeated peak rate.

Embodiment 13,

The embodiment of the present invention provides a kind of packet data gateway PGW2700, which is characterized in that the PGW includes place Manage device 2701, transmitter 2702.

The processor 2701 shunts for acquisition and indicates information, and the shunting instruction information instruction progress long term evolution/ The concurrently shunting of high speed packet data LTE/HRPD network.

The processor 2701, is also used to according to policy control and charging PCC strategy, determine need in the lte networks into The stream of row transmission.

The transmitter 2702 establishes request message to terminal for sending carrying, and the carrying is established request message and taken Band second identifier, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network, so that the end It opens LTE wireless module and carries out the transmission of upstream according to the second identifier in end.

The processor 2701 is also used to pass the needs in the LTE network according to the second identifier Defeated stream establishes dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

Further, the processor 2701, which obtains to shunt, indicates that information specifically includes:

The processor 2701 determines that the stream for needing to be transmitted in the lte networks specifically includes according to PCC strategy:

The transmitter 2702 is also used to send creation conversational response message to the SGW, so that passing through the SGW Creation conversational response message is sent to mobile management entity MME.

Description based on the above embodiment, PGW provided in an embodiment of the present invention shunt instruction letter by obtaining in processor Breath, and according to PCC strategy, after determining the stream for needing to be transmitted in the lte networks, transmitter sends carrying and establishes request message To terminal, the carrying establishes request message and carries second identifier, wherein the second identifier characterization is needed in the LTE net The stream transmitted in network, so that the terminal opens LTE wireless module and carries out upstream according to the second identifier Transmission；Processor needs the stream transmitted in the LTE network to establish dedicated bearer according to the second identifier to described, So that the concurrently shunting of the LTE/HRPD network can be carried out by the dedicated bearer, so can be improved spread it is defeated Peak rate.

Embodiment 14,

The embodiment of the present invention provides a kind of high-speed grouped data access network HRPD AN2800, specific as shown in figure 28, described HRPD AN includes transmitter 2801.

The transmitter 2801, for sending the second instruction message to terminal, second instruction message indicates network branch Hold the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network.

Embodiment 15,

The embodiment of the present invention provides a kind of mobile management entity MME 2900, specific as shown in figure 29, the MME receiver 2901, transmitter 2902.

The receiver 2901 is asked for receiving terminal by the attachment that high-speed grouped data access network HRPD AN is sent Seek message, wherein the Attach Request message, which carries, shunts instruction information, and the LTE network, the shunting instruction are adhered in request Information instruction carries out the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network.

The transmitter 2902 gives packet data gateway PGW for sending creation conversation request message, wherein the wound It builds conversation request message and carries the shunting instruction information, so that the PGW, which obtains the shunting, indicates information.

Further, the transmitter 2902 sends creation conversation request message and specifically includes to packet data gateway PGW:

Description based on the above embodiment, MME provided in an embodiment of the present invention include receiver, transmitter.The reception Device, the Attach Request message sent for receiving terminal by HRPD AN, wherein the Attach Request message, which carries to shunt, to be referred to Show information, the LTE network, the concurrently shunting for shunting instruction information instruction and carrying out LTE/HRPD network are adhered in request；Institute Transmitter is stated, for sending creation conversation request message to PGW, wherein the creation conversation request message carries the shunting It indicates information, so that the PGW, which obtains the shunting, indicates information, and then may make the PGW according to PCC strategy, determines The stream for needing to be transmitted in the lte networks, and need the stream transmitted in the LTE network to establish dedicated hold to described Carry, allow to carry out the concurrently shunting of the LTE/HRPD network by the dedicated bearer, and then can be improved spread it is defeated Peak rate.

Embodiment 16,

The embodiment of the present invention provides a kind of communication system 800 of shunting, and the communication system 800 is applied currently adheres in UE It is specific as shown in figure 8, the communication information 800 includes following communication equipment: UE801, HRPN under the scene of LTE network AN802, ENB803, MME804, HSGW805, PGW806, PCRF807, aaa server 808.

The UE801, for the first instruction message of reception, the first instruction message instruction network support long term evolution/ The concurrently shunting of high speed packet data LTE/HRPD network.

The UE801 is also used to determination and is pre-registered to high speed packet data HRPD network；It is pre-registered to the HRPD net Network, wherein the pre-registration procedure, which carries, shunts instruction information, and the shunting instruction information, which is used to indicate, carries out the LTE/ The concurrently shunting of HRPD network.

The PGW806, for obtaining the shunting instruction information, according to policy control and charging PCC strategy, determining is needed The stream to be transmitted in the HRPD network.

The PGW806 is also used to send the instruction message of notice shunting to UE, wherein the instruction that the notice shunts disappears Breath carries first identifier, so that the UE opens HRPD wireless module according to the instruction message that the notice shunts, according to institute State the transmission that first identifier carries out upstream, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network.

The UE801, the instruction for being also used to receive the notice shunting of high-speed packet data service gateway HSGW805 transmission disappear Breath, and HRPD wireless module is opened according to the instruction message that the notice shunts.

The PGW806 is also used to carry out the concurrently shunting of the LTE/HRPD network according to the first identifier.

The UE801 is also used to carry out the transmission of upstream according to the first identifier.

Wherein, in the process, the HSGW805 updates PBU message to packet data for sending first agent and binding Gateway PGW806, wherein the first PBU message carries the shunting and indicates information, so that the PGW obtains the shunting Indicate information；It receives the first agent that the PGW is sent and binds response PBA message；Receive what the notice that the PGW is sent shunted Instruction message, so that sending the instruction message of the notice shunting to UE801.

It can refer to the description of embodiment three by the method that the communication system 800 of the shunting is shunted, the present invention is real Applying example, details are not described herein.

Description based on the above embodiment, can by the communication system of the shunting when terminal is attached to LTE network To realize the concurrently shunting of LTE/HRPD network, and then it can be improved spread defeated peak rate in turn.

Embodiment 17,

The embodiment of the present invention provides a kind of communication system 1100 of shunting, and the communication system 1100 is applied currently attached in UE Under the scene of HRPD network, it is specific as shown in figure 11, the communication system 1100 of the shunting includes: UE1101, HRPN AN1102, ENB1103, MME1104, HSGW1105, PGW1106, SGW1107, PCRF1108, HSS1109.

The HRPD AN1102, for sending the second instruction message to UE1101, second instruction message indicates network Support the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network.

After UE1101 decision is attached to LTE network, the MME1104 passes through high-speed packet number for receiving UE1101 The Attach Request message sent according to access net HRPD AN1102, wherein the Attach Request message, which carries, shunts instruction information, Request attachment LTE network, shuntings instruction information instruction progress long term evolution/high speed packet data LTE/HRPD network and Hair shunts.

The MME1104 is also used to send creation conversation request message and gives packet data gateway PGW1106, wherein is described It creates conversation request message and carries the shunting instruction information, so that the PGW1106, which obtains the shunting, indicates information.

The PGW1106 is determined for obtaining the shunting instruction information, and according to policy control and charging PCC strategy The stream for needing to be transmitted in the lte networks.

The PGW1106 is also used to send carrying and establishes request message to UE1101, and the carrying is established request message and taken Band second identifier, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network, so that described UE1101 opens LTE wireless module and carries out the transmission of upstream according to the second identifier.

The PGW1106 is also used to transmit the needs in the LTE network according to the second identifier Stream establishes dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

It can refer to the description of embodiment three by the method that the communication system 1100 of the shunting is shunted, the present invention is real Applying example, details are not described herein.

Description based on the above embodiment, can by the communication system of the shunting when terminal is attached to HRPD network To realize the concurrently shunting of LTE/HRPD network, and then it can be improved spread defeated peak rate in turn.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, the module or unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.

If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention The all or part of the steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk Etc. the various media that can store program code.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims

1. a kind of method of shunting, the method is applied to packet data gateway PGW, and terminal is currently attached to long term evolution LTE Network, which is characterized in that the described method includes:

It receives the first agent that high-speed packet data service gateway HSGW is sent and binds and update PBU message, the first PBU message Carry and shunt instruction information so that the PGW, which obtains shuntings, indicates information, the shunting indicate information be used to indicate into The concurrently shunting of row long term evolution/high speed packet data LTE/HRPD network；

The instruction message of notice shunting is sent to the HSGW, so that sending the instruction that the notice shunts by the HSGW Message is to terminal, wherein the instruction message that the notice shunts carries first identifier, so that the terminal is according to the notice The instruction message of shunting opens HRPD wireless module, the transmission of upstream is carried out according to the first identifier, wherein described first The stream that mark characterization needs to be transmitted in HRPD network；

2. the method according to claim 1, wherein it is described send notice shunt instruction message to terminal it Afterwards, the method also includes:

3. -2 described in any item methods according to claim 1, which is characterized in that carry out institute according to the first identifier described After the concurrently shunting for stating LTE/HRPD network, the method also includes:

Indication message is obtained, current all streams are switched to the HRPD network by the indication message instruction；

4. according to the method described in claim 3, it is characterized in that, the acquisition indication message specifically includes:

The 2nd PBU message that the HSGW is sent is received, the 2nd PBU message carries the indication message, so that The PGW obtains the indication message.

5. a kind of method of shunting, the method is applied to terminal, and the terminal is currently attached to long term evolution LTE network, It is characterized in that, which comprises

The first instruction message is received, first instruction message indicates network support long term evolution/high speed packet data LTE/ The concurrently shunting of HRPD network；

Determination is pre-registered to high speed packet data HRPD network；

It is pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction information, and the shunting indicates information It is used to indicate the concurrently shunting for carrying out the LTE/HRPD network；

Receive the instruction message that the notice that high-speed packet data service gateway HSGW is sent shunts, wherein what the notice shunted Instruction message carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

The transmission of upstream is carried out according to the first identifier.

6. according to the method described in claim 5, it is characterized in that, shunting instruction information opening according to the notice described After HRPD wireless module, the method also includes:

Send and have already turned on the confirmation message of the HRPD wireless module and give packet data gateway PGW so that the PGW according to The first identifier carries out the concurrently shunting of LTE/HRPD.

7. method according to claim 5 or 6, which is characterized in that the method also includes:

Receive the switching command that base station is sent；

The instruction message for sending notice switching gives high-speed grouped data access network HRPD AN, so that being sent out by the HRPD AN Send the instruction message of the notice switching to HSGW so that the HSGW send second agent bind update PBU message to point Group data gateway PGW, the 2nd PBU message carry indication message, so that the PGW indicates to believe according to the switching Current all streams are but shifted to the HRPD network by breath.

8. a kind of method of shunting, the method is applied to high-speed packet data service gateway HSGW, which is characterized in that the side Method includes:

It sends first agent's binding update PBU message and gives packet data gateway PGW, wherein the first PBU message, which carries, to be shunted Indicate information, it is concurrent that the shunting instruction information is used to indicate carry out long term evolution/high speed packet data LTE/HRPD network It shunts；

Receive the instruction message that the notice that the PGW is sent shunts, wherein the instruction message that the notice shunts carries the first mark Know, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

The instruction message of the notice shunting is sent to terminal, so that the instruction message that the terminal is shunted according to the notice HRPD wireless module is opened, the transmission of upstream is carried out according to the first identifier.

9. according to the method described in claim 8, it is characterized in that, in the instruction message for sending the notice shunting to end Behind end, the method also includes:

Receive the instruction message for the notice switching that high-speed grouped data access network HRPD AN is sent, the instruction of the notice switching All streams are switched to the HRPD network by message instruction；

It sending second agent and binds and update PBU message to the PGW, the 2nd PBU message carries indication message, so that The PGW is obtained according to the indication message, all streams are but shifted into the HRPD network.

10. a kind of method of shunting, the method is applied to packet data gateway PGW, and terminal is currently attached to high-speed packet number According to HRPD network, which is characterized in that the described method includes:

Receive the creation conversation request message that gateway SGW is sent, wherein the creation conversation request message, which carries to shunt, to be referred to Show information, so that the PGW, which obtains the shunting, indicates information, the shunting instruction information instruction carries out long term evolution/height The concurrently shunting of fast packet data LTE/HRPD network；

It sends carrying and establishes request message to terminal, the carrying establishes request message and carries second identifier, wherein described second The stream that mark characterization needs to be transmitted in the LTE network, so that the terminal opens LTE wireless module and according to institute State the transmission that second identifier carries out upstream；

The stream transmitted in the LTE network is needed to establish dedicated bearer to described according to the second identifier, so that The concurrently shunting of the LTE/HRPD network is carried out by the dedicated bearer.

11. according to the method described in claim 10, it is characterized in that,

The Signalling exchange between strategy and charging offer entity PCRF is initiated, so that the PCC plan generated according to the PCRF Slightly, the stream for needing to be transmitted in the lte networks is determined.

12. a kind of method of shunting, the method is applied to high-speed grouped data access network HRPD AN, and terminal is currently attached to High speed packet data HRPD network, which is characterized in that the described method includes:

The second instruction message is sent to terminal, second instruction message indicates network support long term evolution/high speed packet data The concurrently shunting of LTE/HRPD network.

13. a kind of method of shunting, the method is applied to mobile management entity MME, and terminal is currently attached to high-speed packet number According to HRPD network, which is characterized in that the described method includes:

It receives terminal and passes through the Attach Request message that high-speed grouped data access network HRPD AN is sent, wherein the attach request Message, which carries, shunts instruction information, and request attachment LTE network, the shunting instruction information instruction carries out long term evolution/high speed point The concurrently shunting of group data LTE/HRPD network；

It sends creation conversation request message and gives packet data gateway PGW, wherein the creation conversation request message carries described point Stream instruction information, so that the PGW, which obtains the shunting, indicates information.

14. according to the method for claim 13, which is characterized in that the transmission creation conversation request message is to packet data Gateway PGW is specifically included:

It sends the creation conversation request message and gives gateway SGW, so that sending the creation by the gateway Conversation request message gives the PGW.

15. a kind of packet data gateway PGW, which is characterized in that the PGW include acquiring unit, determination unit, transmission unit, Transmit-Receive Unit；

The acquiring unit, the first agent for receiving high-speed packet data service gateway HSGW transmission bind update PBU and disappear Breath, the first PBU message, which carries, shunts instruction information, so that the PGW, which obtains the shunting, indicates information, the shunting Instruction information is used to indicate the concurrently shunting of carry out long term evolution/high speed packet data LTE/HRPD network；

The determination unit, for determining and needing to be passed in the HRPD network according to policy control and charging PCC strategy Defeated stream；

The transmission unit notifies the instruction message shunted to HSGW for sending, so that by described in HSGW transmission Notify the instruction message shunted to terminal, wherein the instruction message that the notice shunts carries first identifier, so that the end HRPD wireless module is opened according to the instruction message that the notice shunts in end, and the biography of upstream is carried out according to the first identifier It is defeated, wherein the stream that the first identifier characterization needs to be transmitted in HRPD network；

16. PGW according to claim 15, which is characterized in that the PGW further includes receiving unit；

The receiving unit, for the transmission unit send notice shunt instruction message to terminal after, described in reception The confirmation message for having already turned on the HRPD wireless module that terminal is sent.

17. the described in any item PGW of 5-16 according to claim 1, which is characterized in that the PGW further includes switch unit；

The acquiring unit, be also used to the Transmit-Receive Unit according to the first identifier carry out the LTE/HRPD network and After hair shunts, indication message is obtained, current all streams are switched to the HRPD net by the indication message instruction Network；

The switch unit, for according to the indication message, current all streams to be switched to the HRPD net Network.

18. PGW according to claim 17, which is characterized in that the acquiring unit obtains indication message and specifically wraps It includes:

19. a kind of terminal, the terminal is currently attached to long term evolution LTE network, which is characterized in that the terminal includes receiving Unit, determination unit, pre-registration unit, opening unit, transmission unit；

The receiving unit, for receiving the first instruction message, first instruction message indicates network support long term evolution/height The concurrently shunting of fast packet data LTE/HRPD network；

The determination unit is pre-registered to high speed packet data HRPD network for determination；

The pre-registration unit, for being pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction letter Breath, the shunting instruction information are used to indicate the concurrently shunting for carrying out the LTE/HRPD network；

The receiving unit is also used to receive the instruction message that the notice of high-speed packet data service gateway HSGW transmission shunts, Wherein, the instruction message that the notice shunts carries first identifier, and the first identifier characterization needs in the HRPD network The stream transmitted；

20. terminal according to claim 19, which is characterized in that

The transmission unit is also used to shunt instruction information according to the notice in the opening unit and opens HRPD wireless module Later, the confirmation message that transmission has already turned on the HRPD wireless module gives packet data gateway PGW, so that the PGW root The concurrently shunting of LTE/HRPD is carried out according to the first identifier.

21. terminal described in 9 or 20 according to claim 1, which is characterized in that

The receiving unit is also used to receive the switching command of base station transmission；

The transmission unit, the instruction message for being also used to send notice switching give high-speed grouped data access network HRPD AN, so that It obtains and the instruction message for notifying switching is sent to HSGW, so that the HSGW sends first agent by the HRPD AN Binding updates PBU message and gives packet data gateway PGW, and the first PBU message carries indication message, so that described PGW but shifts to the HRPD network according to the indication message, by current all streams.

22. a kind of high-speed packet data service gateway HSGW, which is characterized in that the HSGW includes transmission unit, receiving unit；

The transmission unit updates PBU message and gives packet data gateway PGW, wherein described for sending first agent and binding One PBU message, which carries, shunts instruction information, and the shunting instruction information is used to indicate carry out long term evolution/high speed packet data The concurrently shunting of LTE/HRPD network；

The receiving unit binds response PBA message for receiving the first agent that the PGW is sent；

The receiving unit is also used to receive the instruction message that the notice that the PGW is sent shunts, wherein the notice shunts Instruction message carry first identifier, the stream that first identifier characterization needs to be transmitted in the HRPD network；

The transmission unit is also used to send the instruction message of the notice shunting to terminal, so that the terminal is according to institute It states the instruction message that notice shunts and opens HRPD wireless module, the transmission of upstream is carried out according to the first identifier.

23. HSGW according to claim 22, which is characterized in that

The receiving unit is also used to after the transmission unit sends the instruction message for notifying shunting to terminal, receives The instruction message for the notice switching that high-speed grouped data access network HRPD AN is sent, the instruction message instruction of the notice switching All streams are switched into the HRPD network；

The transmission unit is also used to send second agent and binds update PBU message to the PGW, and the 2nd PBU message is taken Band indication message, so that the PGW but shifts to all streams described according to the indication message HRPD network.

24. a kind of packet data gateway PGW, which is characterized in that the PGW include acquiring unit, determination unit, transmission unit, Establish unit；

The acquiring unit, for receiving the creation conversation request message of gateway SGW transmission, wherein the creation session Request message, which carries, shunts instruction information, so that the PGW, which obtains the shunting, indicates that information, the shunting instruction information refer to Show the concurrently shunting of carry out long term evolution/high speed packet data LTE/HRPD network；

The determination unit, for tactful according to policy control and charging PCC, what determination needed to be transmitted in the lte networks Stream；

The transmission unit establishes request message to terminal for sending carrying, and the carrying establishes request message and carries second Mark, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network, so that the terminal is opened LTE wireless module and the transmission that upstream is carried out according to the second identifier；

It is described to establish unit, for needing the stream transmitted in the LTE network to build to described according to the second identifier Vertical dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

25. PGW according to claim 24, which is characterized in that

26. a kind of high-speed grouped data access network HRPD AN, which is characterized in that the HRPD AN includes transmission unit；

The transmission unit, for sending the second instruction message to terminal, the second instruction message instruction network support is long-term The concurrently shunting of evolution/high speed packet data LTE/HRPD network.

27. a kind of mobile management entity MME, which is characterized in that the MME includes receiving unit, transmission unit；

The receiving unit passes through the Attach Request message that high-speed grouped data access network HRPD AN is sent for receiving terminal, Wherein, the Attach Request message, which carries, shunts instruction information, request attachment LTE network, shuntings indicate information indicate into The concurrently shunting of row long term evolution/high speed packet data LTE/HRPD network；

The transmission unit gives packet data gateway PGW for sending creation conversation request message, wherein the creation session Request message carries the shunting and indicates information, so that the PGW, which obtains the shunting, indicates information.

28. MME according to claim 27, which is characterized in that the transmission unit send creation conversation request message to Packet data gateway PGW is specifically included:

29. a kind of packet data gateway PGW, which is characterized in that the PGW includes processor, transmitter, transceiver；

The processor, the first agent for receiving high-speed packet data service gateway HSGW transmission, which binds, updates PBU message, The first PBU message, which carries, shunts instruction information, so that the PGW, which obtains the shunting, indicates information, the shunting refers to Show that information is used to indicate the concurrently shunting of carry out long term evolution/high speed packet data LTE/HRPD network；

The processor is also used to determine according to policy control and charging PCC strategy and need to be passed in the HRPD network Defeated stream；

The transmitter, the instruction message for sending the notice shunting are led to HSGW so that being sent by the HSGW Know the instruction message of shunting to terminal, wherein the instruction message that the notice shunts carries first identifier, so that the terminal HRPD wireless module is opened according to the instruction message that the notice shunts, the transmission of upstream is carried out according to the first identifier, Wherein, the stream that the first identifier characterization needs to be transmitted in HRPD network；

30. PGW according to claim 29, which is characterized in that the PGW further includes receiver；

The receiver, for receiving the terminal after the instruction message that transmitter transmission notice shunts is to terminal The confirmation message for having already turned on the HRPD wireless module sent.

31. according to the described in any item PGW of claim 29-30, which is characterized in that

The processor is also used to carry out concurrently dividing for the LTE/HRPD network according to the first identifier in the transceiver After stream, indication message is obtained, current all streams are switched to the HRPD network by the indication message instruction；

The processor, is also used to according to the indication message, and current all streams are switched to the HRPD net Network.

32. PGW according to claim 31, which is characterized in that the processor obtains indication message and specifically includes:

33. a kind of terminal, the terminal is currently attached to long term evolution LTE network, which is characterized in that the terminal includes receiving Device, processor, transmitter；

The receiver, for receiving the first instruction message, first instruction message indicates network support long term evolution/high speed The concurrently shunting of packet data LTE/HRPD network；

The processor is also used to be pre-registered to the HRPD network, wherein the pre-registration procedure, which carries, shunts instruction letter Breath, the shunting instruction information are used to indicate the concurrently shunting for carrying out the LTE/HRPD network；

The receiver is also used to receive the instruction message that the notice of high-speed packet data service gateway HSGW transmission shunts, In, the instruction message that the notice shunts carries first identifier, first identifier characterization need in the HRPD network into The stream of row transmission；

34. terminal according to claim 33, which is characterized in that

The transmitter, be also used to the processor according to the notice shunt instruction information open HRPD wireless module it Afterwards, send and have already turned on the confirmation message of the HRPD wireless module and give packet data gateway PGW so that the PGW according to The first identifier carries out the concurrently shunting of LTE/HRPD.

35. the terminal according to claim 33 or 34, which is characterized in that

The receiver is also used to receive the switching command of base station transmission；

The transmitter, the instruction message for being also used to send notice switching give high-speed grouped data access network HRPD AN, so that The instruction message for sending the notice switching by the HRPD AN is tied up to HSGW so that the HSGW sends second agent Surely it updates PBU message and gives packet data gateway PGW, the 2nd PBU message carries indication message, so that the PGW According to the indication message, current all streams are switched into the HRPD network.

36. a kind of high-speed packet data service gateway HSGW, which is characterized in that the HSGW includes transmitter, receiver；

The transmitter gives packet data gateway PGW for sending first agent's binding update PBU message, wherein described first PBU message, which carries, shunts instruction information, and the shunting instruction information is used to indicate carry out long term evolution/high speed packet data LTE/ The concurrently shunting of HRPD network；

The receiver binds response PBA message for receiving the first agent that the PGW is sent；

The receiver is also used to receive the instruction message that the notice that the PGW is sent shunts, wherein what the notice shunted Instruction message carries first identifier, the stream that the first identifier characterization needs to be transmitted in the HRPD network；

The transmitter is also used to send the instruction message of the notice shunting to terminal, so that the terminal is according to The instruction message that notice shunts opens HRPD wireless module, and the transmission of upstream is carried out according to the first identifier.

37. HSGW according to claim 36, which is characterized in that

The receiver is also used to after the transmitter sends the instruction message for notifying shunting to terminal, receives high speed The instruction message for the notice switching that grouped data access network HRPD AN is sent, it is described to notify the instruction message switched instruction by institute There is stream to switch to the HRPD network；

The transmitter is also used to send second agent and binds update PBU message to the PGW, and the 2nd PBU message carries Indication message, so that the PGW switches to the HRPD according to the indication message, by all streams Network.

38. a kind of packet data gateway PGW, which is characterized in that the PGW includes processor, transmitter；

The processor, for receiving the creation conversation request message of gateway SGW transmission, wherein the creation session is asked It asks message to carry and shunts instruction information, so that the PGW, which obtains the shunting, indicates information, the shunting instruction information instruction Carry out the concurrently shunting of long term evolution/high speed packet data LTE/HRPD network；

The processor is also used to according to policy control and charging PCC strategy, what determination needed to be transmitted in the lte networks Stream；

The transmitter establishes request message to terminal for sending carrying, and the carrying establishes request message and carries the second mark Know, wherein the stream that the second identifier characterization needs to be transmitted in the LTE network, so that the terminal opens LTE Wireless module and the transmission that upstream is carried out according to the second identifier；

The processor is also used to need the stream transmitted in the LTE network to build to described according to the second identifier Vertical dedicated bearer, so that carrying out the concurrently shunting of the LTE/HRPD network by the dedicated bearer.

39. the PGW according to claim 38, which is characterized in that

40. a kind of high-speed grouped data access network HRPD AN, which is characterized in that the HRPD AN includes transmitter；

The transmitter, for sending the second instruction message to terminal, the second instruction message instruction network support is drilled for a long time Into the concurrently shunting of/high speed packet data LTE/HRPD network.

41. a kind of mobile management entity MME, which is characterized in that described includes MME receiver, transmitter；

The receiver passes through the Attach Request message that high-speed grouped data access network HRPD AN is sent for receiving terminal, In, the Attach Request message, which carries, shunts instruction information, and request attachment LTE network, the shunting instruction information instruction carries out The concurrently shunting of long term evolution/high speed packet data LTE/HRPD network；

The transmitter gives packet data gateway PGW for sending creation conversation request message, wherein the creation session is asked Message is asked to carry the shunting instruction information, so that the PGW, which obtains the shunting, indicates information.

42. MME according to claim 41, which is characterized in that the transmitter send creation conversation request message to point Group data gateway PGW is specifically included:

43. a kind of communication system, the communication system applications are currently attached to the scene of long term evolution LTE network in terminal, It is characterized in that, the communication system includes high-speed grouped data access network HRPD AN, base station, mobile management entity MME, strategy Entity PCRF, authentication and authorization charging aaa server, such as described in any item packet datas of claim 15-18 are provided with charging Gateway PGW, such as the described in any item terminals of claim 20-21, the high speed packet data as described in claim 22 or 23 clothes Be engaged in gateway HSGW.

44. a kind of communication system, the communication system applications are currently attached to the field of high speed packet data HRPD network in terminal Scape, which is characterized in that the communication system includes: terminal, base station, high-speed packet data service gateway HSGW, gateway SGW, strategy and charging provide entity PCRF, home subscriber server HSS, high speed packet data as claimed in claim 26 and connect Networking HRPD AN, the mobile management entity MME as described in claim 27 or 28, the grouping as described in claim 24 or 25 Data gateway PGW.