CN1859310A - Method and system for establishing high speed block data network block data conversation - Google Patents
Method and system for establishing high speed block data network block data conversation Download PDFInfo
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- CN1859310A CN1859310A CNA2006100348195A CN200610034819A CN1859310A CN 1859310 A CN1859310 A CN 1859310A CN A2006100348195 A CNA2006100348195 A CN A2006100348195A CN 200610034819 A CN200610034819 A CN 200610034819A CN 1859310 A CN1859310 A CN 1859310A
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Abstract
The present invention discloses establishing highs speed packet data network grouped data conversational method. Said method includes utilizing CDMA 2000 1 x network air interface, CDMA 2000 1 base station controller BSC and high-speed grouped data HRPD network access network AN connection, to complete establishing highs speed packet data network grouped data conversation. The present invention makes terminal establishing grouped data conversation with HRPD network PDSN, realizing the seamless switching between 1 and HRPD network.
Description
Technical field
The present invention relates to the High Rate Packet Data network, particularly a kind of method and system of setting up high speed block data network block data conversation.
Background technology
The CDMA20001x network is the cdma network of present maximum userbase, the professional and middle low-speed data service based on circuit voice.Optimal design is also referred to as CDMA20001x EV-DO (EvolutionData Optimized) to High Rate Packet Data HRPD (High Rate Packet Data) for the data service application.The reverse link of HRPD version A can reach 1.8Mbit/s, and forward link then can reach the peak rate of 3.1Mbit/s.The key of HRPD superior function is that it has used closed circuit rate controlled and has strengthened the capacity scheduling algorithm, sends data to each user in the mode of possible flank speed and burst.Modulator approach and delivery time are selected and can make dynamic control according to channel circumstance, thereby obtain best effect.
Terminal is set up grouping data conversation under the HRPD network process is:
1. terminal and Access Network AN (Access Network) set up the HRPD session, comprise distribution UATI, carry out session negotiation;
2. distribution radio traffic channel;
Be connected 3.AN set up A8 with Packet Control Function PCF (Packet Control Function), PCF sets up A10 with packet data serving node PDSN (Packet Data Service Node) and is connected;
4. terminal is set up PPP with PDSN and is connected.
HRPD can independently build up the radio data network, also can with the CDMA20001x mixed networking, complement one another, finish the functional requirement that ITU formulates the 3G system.
The HRPD network has two kinds of different mode of communicating with the CDMA20001x network, and dual mode also may exist simultaneously.
As shown in Figure 1, first kind of mode of communicating is: the Access Network AN of HRPD network and the moving exchanging center MSC of CDMA20001x network, base station controller BSC are communicated with by the A1/A1p interface, and wherein the A1 interface connects based on circuit, and A1p connects based on IP.The A1/A1p interface is mainly used to transmit the relevant signaling of CDMA20001x Circuit Service.
As shown in Figure 2, second kind of mode of communicating is: the BSC of the AN of HRPD network and CDMA20001x network directly is communicated with by the A21 interface.The A21 interface is mainly used to when terminal is carried out the HRPD network monitoring to transmit the CDMA20001x related news of eating dishes without rice or wine at present.
In view of the 3G Service Market does not start as yet comprehensively, and the consideration of the construction cost of network, the scheme that the HRPD networking phase I generally adopts focus to cover.Like this, certainly exist the internetwork professional problem of switching of CDMA20001x and HRPD at the edge of HRPD network, simultaneously,, also have same problem for the needs of load regulation between 1x and HRPD network in the HRPD network internal.Therefore be necessary CDMA20001x and HRPD inter-network traffic seamless switching are studied, have complementary advantages between two kinds of networks realizing, guarantee user experience simultaneously.
If terminal carries out can setting up grouping data conversation with the HRPD network in the business under the 1x network, will be very useful to 1x and HRPD inter-network traffic seamless switching.But, also do not have such solution in the present prior art.
Summary of the invention
The objective of the invention is to, solving in the prior art does not have terminal to carry out under the 1x network in the business, sets up the deficiency of the technical scheme of grouping data conversation with the HRPD network, proposes a kind of method of setting up high speed block data network block data conversation.This method comprises:
Eat dishes without rice or wine by the CDMA20001x network, and being connected between the Access Network AN of the base station controller BSC of utilizing CDMA20001x and HRPD (high rate packet data) HRPD network, finish and set up high speed block data network block data conversation.
Described method further may further comprise the steps:
A, at the passage of eating dishes without rice or wine to set up of 1x network, be used to carry the passage of information flow between the Access Network of terminal and HRPD network;
Set up session between the AN of b, terminal and HRPD network;
Setting up PPP after c, terminal and HRPD grouping of network data serving node PDSN are mutual is connected.
Also comprise step before the described step c:
The described AN of c1, HRPD network and Packet Control Function module PCF connect, and described PCF and PDSN connect;
Among the step c1, set up A8 between described AN and the described PCF and connect.
Among the step c1, use the A9 signaling to connect between described AN and the described PCF.
Among the step c1, set up A10 between described PCF and the described PDSN and connect.
Among the step c1, use the A11 signaling to connect between described PCF and the described PDSN.
Also comprise step before or after the described step c:
C2, HRPD network A N are the terminal distribution radio traffic channel.
C2 specifically comprises step:
C211, terminal send connection request message and arrive BSC by the CDMA20001x data burst message of eating dishes without rice or wine, and BSC is given to HRPD network A N, and sends routing update message to HRPD network A N;
C212, HRPD network A N to the terminal distribution radio traffic channel, are handed down to terminal through described BSC with traffic channel assignment message according to connection request message and routing update message.
Perhaps, step c2 specifically comprises:
C221, terminal are eated dishes without rice or wine by 1x, and data burst message sends connection request message and routing update message arrives BSC, and BSC is given to HRPD network A N;
C222, HRPD network A N according to connection request message and routing update message to the terminal distribution radio traffic channel.HRPD network A N is handed down to terminal by BSC with traffic channel assignment message.
Eat dishes without rice or wine with the information flow of data burst message carrying terminal and HRPD network at the CDMA20001x network.
Among the step a, utilize current Traffic Channel to set up passage between described terminal and the described base station controller BSC.Or,
Among the step a, described terminal and described base station controller increase Traffic Channel through consultation, set up the passage between described terminal and the BSC.Or,
Among the step a, described terminal is initiated a 1x packet traffic requests, obtains Traffic Channel, utilizes described Traffic Channel to set up passage between described terminal and the BSC.
Be connected to direct-connected A21 interface between the BSC of CDMA20001x and the AN of HRPD, or connect described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p.
Be connected to direct-connected A21 interface between the BSC of CDMA20001x and the AN of HRPD.
Described step b specifically comprises:
B11, terminal send data burst message to the BSC of CDMA20001x network, and the type of described data burst message is the shocking flash of carrying the HRPD information flow, and described BSC replys layer 2 acknowledge message;
B12, described BSC send the HRPD idle message by the A21 interface to the AN of HRPD network, the information flow of this message carried terminal and HRPD network interaction, and described AN replys acknowledge message;
B13, described AN send the HRPD idle message by the A21 interface to described BSC, the information flow of this message carried terminal and HRPD network interaction, and described BSC replys acknowledge message;
B14, described BSC send data burst message to described terminal, the information flow of this message carried terminal and HRPD network interaction, and described terminal is replied layer 2 acknowledge message;
B15, described BSC send event notification message to described AN.
Being connected between the BSC of CDMA20001x and the AN of HRPD: connect described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p.
Described step b specifically comprises:
B21, terminal send data burst message to the BSC of CDMA20001x network, and the type of described data burst message is the shocking flash of carrying the HRPD information flow, and described BSC replys layer 2 acknowledge message;
B22, described BSC send application data to CDMA20001x network moving exchanging center MSC and send the professional ADDS of transmission transmission message;
B23, described MSC send the ADDS beep-page message to the AN of HRPD network;
B24, described AN send BS Service Request to described MSC, and described AN replys the BTS service response message;
B25, described MSC send ADDS to described BSC and send message;
B26, described BSC send data burst message to described terminal, and terminal is replied layer 2 acknowledge message;
B27, described BSC send ADDS to described MSC and send acknowledge message;
B28, described MSC send event notification message to described AN.
In order to realize purpose of the present invention, a kind of system that sets up high speed block data network block data conversation also is provided, this system comprises:
The AN of the BSC of terminal, CDMA20001x network, HPRP network, described BSC is connected by direct-connected A21 interface with described AN, wherein:
Described terminal is used for eating dishes without rice or wine to send data burst message to described BSC by the CDMA20001x network, this message bearing the information flow of terminal and HRPD network;
Described BSC is used for sending out the HRPD idle message of the information flow that has carried terminal and HRPD network to described AN after receiving the described data burst message that described terminal sends;
Described AN is used for after receiving the described HRPD idle message that BSC sends, and identifies content wherein and carries out corresponding operation.
Described AN also is used for sending to described BSC the HRPD idle message of the information flow that has carried terminal and HRPD network;
Described BSC also is used for sending data burst message to described terminal after receiving the described HRPD idle message that described AN sends, this message bearing the information flow of terminal and HRPD network;
Described terminal also is used to receive the described data burst message that described BSC sends, this message bearing the information flow of terminal and HRPD network.
In order to realize purpose of the present invention, the another kind of system that sets up high speed block data network block data conversation also is provided, this system comprises:
The AN of the BSC of terminal, CDMA20001x network, MSC and HPRP network connects described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p, wherein:
Described terminal is used for eating dishes without rice or wine to send data burst message to described BSC by the CDMA20001x network, this message bearing the information flow of terminal and HRPD network;
Described BSC is used for after receiving the described data burst message that described terminal sends, and the ADDS that sends out the information flow that has carried terminal and HRPD network to described MSC sends message;
Described MSC is used for receiving after described ADDS that described BSC sends sends message, sends out the ADDS beep-page message of the information flow that has carried terminal and HRPD network to described AN;
Described AN is used for after receiving the described ADDS beep-page message that MSC sends, and identifies content wherein and carries out corresponding operation.
Described AN also is used for sending the BTS service request message to described MSC, this message bearing the information flow of terminal and HRPD network;
Described MSC also is used for after receiving the described BTS service request message that described AN sends, and the ADDS that sends out the information flow that has carried terminal and HRPD network to described BSC sends message;
Described BSC also is used for receiving after described ADDS that described MSC sends sends message, sends out the data burst message of the information flow that has carried terminal and HRPD network to described terminal;
Described terminal also is used to receive the described data burst message that described BSC sends, this message bearing the information flow of terminal and HRPD network.
By such scheme as can be seen, key of the present invention is:
The present invention makes terminal carry out business simultaneously under the 1x network, can set up grouping data conversation with the PDSN of HRPD network, useful 1x and HRPD inter-network traffic seamless switching, and then realize having complementary advantages between two kinds of networks, guarantee user experience simultaneously.
Description of drawings
Fig. 1 is CDMA20001x network and first kind of connected mode schematic diagram of HRPD network;
Fig. 2 is CDMA20001x network and second kind of connected mode schematic diagram of HRPD network;
Fig. 3 is a flow chart of the present invention;
Flow chart when Fig. 4 uses the A21 interface for the present invention;
Flow chart when Fig. 5 connects by MSC for the present invention;
Embodiment
Main thought of the present invention is: terminal is carried out business simultaneously under the CDMA20001x network, by the CDMA20001x network eat dishes without rice or wine and the AN of the base station controller BSC of CDMA20001x and HRPD network between be connected and finish HRPD network packet data session foundation.
With reference to the accompanying drawings 3, be that main flow process of the present invention comprises:
The passage of can eating dishes without rice or wine by the 1x that following three kinds of modes are set up carrying HRPD information:
A. use the transmittability of current channel, need not to set up in addition the 1x Traffic Channel;
B. terminal and 1x network are held consultation, and application increases new radio traffic channel, as the DCCH channel;
C. terminal is initiated a CDMA20001x packet traffic requests, obtain relevant radio traffic channel, but CDMA20001x BSC does not go the A8 that sets up with CDMA20001x PCF to be connected.
On the passage of setting up, with the information flow of data burst message carrying terminal and HRPD network.
Set up CDMA20001x in step 31 and eat dishes without rice or wine on the basis of passage, relend the passage between the AN of the BSC that helps CDMA20001x and HRPD, terminal can be set up the HRPD session with HRPD network A N.
The specific implementation of this step is, terminal sends connection request message and arrives BSC by the CDMA20001x data burst message of eating dishes without rice or wine, and BSC is given to HRPD network A N, and sends the AN of routing update message to the HRPD network.Perhaps,
Terminal is eated dishes without rice or wine by 1x, and data burst message sends connection request message and routing update message arrives BSC, and BSC is given to HRPD network A N;
HRPD network A N according to connection request message and routing update message to the terminal distribution radio traffic channel.HRPD network A N is handed down to terminal by BSC with traffic channel assignment message.
AN sets up A8 with PCF and is connected, and perhaps directly use the A9 signaling to connect, or two kinds of connections is used simultaneously.
PCF sets up A10 with PDSN and is connected, and uses the A11 signaling to connect simultaneously.
At first use the LCP agreement to carry out parameter negotiation, carry out verification process afterwards, last PDSN utilizes the IPCP agreement to be IP address of terminal distribution, and PPP connects foundation and finishes.
In step 32, terminal and HRPD network A N set up the HRPD session and can be undertaken by two passages that exist between CDMA20001x BSC and the HRPD AN:
First kind of mode of 4 explanations promptly used direct A21 interface in conjunction with the accompanying drawings, needs the new signaling message of definition, and its detailed flow process is:
5 second way in conjunction with the accompanying drawings, promptly CDMA20001x BSC is connected with AN by MSC, need make amendment to the related news field, and its detailed flow process is:
Step 51, terminal send data burst message to CDMA20001x BSC, and terminal is replied layer 2 response message to CDMA20001x BSC;
The form of data burst message is as shown in the table:
| Field | Length(bits) | Explanation |
| MSG_NUMBER | 8 | The sequence number of this data burst message in data burst information flow (HRPD network information flow) |
| BURST_TYPE | 6 | The type of shocking flash |
| NUM_MSGS | 8 | This data burst information flow cutting |
| The data burst message sum | ||
| NUM_FIELDS | 8 | The information word joint number that data burst message carries |
| NUM_FIELDS occurrences of the following field： {(NUM_FIELDS) | ||
| chari | 8 | The information that data burst message carries |
| }(NUM_FIELDS) | ||
Present data burst type BURST_TYPE has used 000111,001000 to 111101 to be kept.
In order to realize the present invention, need expand the data shocking flash, promptly create a new BURST_TYPE as carrying the data burst message of HRPD network related information.For example, newly creating BURST_TYPE is 001000.
Step 52, CDMA20001x BSC send application data to the CDMA20001x terminal and send professional ADDS (Application Data Delivery Service) transmission message;
In the present invention, the ADDS User Part information element that ADDS is sent message is done expansion, data burst type Data Burst Type has defined the new value 001000 of a suggestion, is the HRPD network related information with what characterize Application Data Message transmission.Table specific as follows:
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Octet |
| ＝＞ADDS User Part：Length＝<variable> | 1 | |||||||
| Reserved＝[00] | Data Burst Type＝ [[000011](SMS)， [000100](OTASP)， [000101](PDS)， [000110](SDB)， [001000](HRPD-INF)] | 2 | ||||||
| MSB | Application Data Message＝<any value> | 3 | ||||||
| ... | ||||||||
| LSB | n | |||||||
Step 53, CDMA20001x MSC send the ADDS beep-page message to HRPD AN;
In the present invention, the ADDS User Part information element of ADDS beep-page message is done expansion, Data Burst Type has defined the new value 001000 of a suggestion, is the HRPD network related information with what characterize Application DataMessage transmission.Table specific as follows:
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Octet |
| ＝＞ADDS User Part：A1 Element Identifier＝[3DH] | 1 | |||
| Length＝<variable> | 2 | |||
| Reserved＝[00] | Data Burst Type＝ [[000011](SMS)， [000101](PDS)， [000110](SDB)， [001000](HRPD-INF)] | 3 | ||
| MSB | Application Data Message＝<any value> | 4 | ||
| ... | ||||
| LSB | n | |||
Step 54, HRPD AN send BS Service Request to CDMA20001x MSC;
Among the present invention, ADDS User Part information element to BS Service Request message is done expansion, promptly Data Burst Type having been defined the new value 001000 of a suggestion, is the HRPD network related information with what characterize ApplicationData Message transmission; CDMA20001x MSC replys BS Service Respond to HRPDAN;
Step 55, CDMA20001x MSC send ADDS to CDMA20001x BSC and send message;
Step 56, CDMA20001x BSC send data burst message to terminal, and terminal is replied layer 2Ack message to BSC;
Step 57, BSC reply ADDS to MSC and send acknowledge message.
Step 58, CDMA20001x MSC send event notice Event Notification message to HRPD.
The present invention need expand the Event information element of Event Notification message, increases by 0,000 0011 in event identifier, successfully sends to terminal in order to expression HRPD network related information, and the form of Event and Event Identifier is as follows:
| ＝＞Event：A1 Element Identifier＝[7EH] | 1 |
| Length＝[01H] | 2 |
| Event Identifier＝[0000 0001，0000 0011] | 3 |
| Event Identifier definition | |
| Binary Values | Meaning |
| 0000 0001 | 1x Registration |
| 0000 0010 | 1x Power Down |
| 0000 0011 | The HRPD network related information successfully sends to terminal |
| All other values are reserved | |
Adapting to system of the present invention is:
A kind of system that sets up high speed block data network block data conversation comprises the BSC of terminal, CDMA20001x network, the AN of HPRP network, and BSC is connected by direct-connected A21 interface with AN, wherein:
Terminal is used for eating dishes without rice or wine to send data burst message to described BSC by the CDMA20001x network, this message bearing the information flow of terminal and HRPD network; Be used to receive the described data burst message that described BSC sends, this message bearing the information flow of terminal and HRPD network.
BSC is used for sending out the HRPD idle message of the information flow that has carried terminal and HRPD network to described AN after receiving the described data burst message that described terminal sends; After receiving the described HRPD idle message that described AN sends, send data burst message with being used for to described terminal, this message bearing the information flow of terminal and HRPD network.
AN is used for after receiving the described HRPD idle message that BSC sends, and identifies content wherein and carries out corresponding operation; With the HRPD idle message that is used for sending the information flow that has carried terminal and HRPD network to described BSC.
Adapting to another system of the present invention is:
A kind of system that sets up high speed block data network block data conversation comprises BSC, the MSC of terminal, CDMA20001x network and the AN of HPRP network, connects described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p, wherein:
Terminal is used for eating dishes without rice or wine to send data burst message to described BSC by the CDMA20001x network, this message bearing the information flow of terminal and HRPD network; Be used to receive the described data burst message that described BSC sends, this message bearing the information flow of terminal and HRPD network.
BSC is used for after receiving the described data burst message that described terminal sends, and the ADDS that sends out the information flow that has carried terminal and HRPD network to described MSC sends message; Receiving after described ADDS that described MSC sends sends message with being used for, sending out the data burst message of the information flow that has carried terminal and HRPD network to described terminal.
MSC is used for receiving after described ADDS that described BSC sends sends message, sends out the ADDS beep-page message of the information flow that has carried terminal and HRPD network to described AN; Be used for after receiving the described BTS service request message that described AN sends, the ADDS that sends out the information flow that has carried terminal and HRPD network to described BSC sends message.
AN is used for after receiving the described ADDS beep-page message that MSC sends, identify content wherein and carry out corresponding operation and be used for sending the BTS service request message to described MSC, this message bearing the information flow of terminal and HRPD network.
The above; be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (23)
1, a kind of method of setting up high speed block data network block data conversation is characterized in that:
Eat dishes without rice or wine by CDMA2000 1x network, and being connected between the Access Network AN of the base station controller BSC of utilizing CDMA2000 1x and HRPD (high rate packet data) HRPD network, finish and set up high speed block data network block data conversation.
2, the method for claim 1 is characterized in that, further may further comprise the steps:
A, at the passage of eating dishes without rice or wine to set up of 1x network, be used to carry the passage of information flow between the Access Network of terminal and HRPD network;
Set up session between the AN of b, terminal and HRPD network;
Setting up PPP after c, terminal and HRPD grouping of network data serving node PDSN are mutual is connected.
3, method as claimed in claim 2 is characterized in that, also comprises step before the described step c:
The described AN of c1, HRPD network and Packet Control Function module PCF connect, and described PCF and PDSN connect;
4, method as claimed in claim 3 is characterized in that, among the step c1, sets up A8 between described AN and the described PCF and connects.
5, method as claimed in claim 3 is characterized in that, among the step c1, uses the A9 signaling to connect between described AN and the described PCF.
6, method as claimed in claim 3 is characterized in that, among the step c1, sets up A10 between described PCF and the described PDSN and connects.
7, method as claimed in claim 3 is characterized in that, among the step c1, uses the A11 signaling to connect between described PCF and the described PDSN.
8, method as claimed in claim 2 is characterized in that, also comprises step before or after the described step c:
C2, HRPD network A N are the terminal distribution radio traffic channel.
9, method as claimed in claim 8 is characterized in that, c2 specifically comprises step:
C211, terminal send connection request message and arrive BSC by the CDMA2000 1x data burst message of eating dishes without rice or wine, and BSC is given to HRPD network A N, and sends routing update message to HRPD network A N;
C212, HRPD network A N to the terminal distribution radio traffic channel, are handed down to terminal through described BSC with traffic channel assignment message according to connection request message and routing update message.
10, method as claimed in claim 8 is characterized in that, step c2 specifically comprises:
C221, terminal are eated dishes without rice or wine by 1x, and data burst message sends connection request message and routing update message arrives BSC, and BSC is given to HRPD network A N;
C222, HRPD network A N according to connection request message and routing update message to the terminal distribution radio traffic channel.HRPD network A N is handed down to terminal by BSC with traffic channel assignment message.
11, as the described method of claim 1-10, it is characterized in that, eat dishes without rice or wine with the information flow of data burst message carrying terminal and HRPD network at CDMA2000 1x network.
12, as described any one method of claim 2-10, it is characterized in that, among the step a, utilize current Traffic Channel to set up passage between described terminal and the described base station controller BSC.
As described any one method of claim 2-10, it is characterized in that 13, among the step a, described terminal and described base station controller increase Traffic Channel through consultation, set up the passage between described terminal and the BSC.
As described any one method of claim 2-10, it is characterized in that 14, among the step a, described terminal is initiated a 1x packet traffic requests, obtains Traffic Channel, utilize described Traffic Channel to set up passage between described terminal and the BSC.
15, the method for claim 1 is characterized in that, is connected to direct-connected A21 interface between the BSC of CDMA2000 1x and the AN of HRPD, or connects described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p.
16, as the described method of claim 2-10, it is characterized in that, be connected to direct-connected A21 interface between the BSC of CDMA2000 1x and the AN of HRPD.
17, method as claimed in claim 16 is characterized in that, described step b specifically comprises:
B11, terminal send data burst message to the BSC of CDMA2000 1x network, and the type of described data burst message is the shocking flash of carrying the HRPD information flow, and described BSC replys layer 2 acknowledge message;
B12, described BSC send the HRPD idle message by the A21 interface to the AN of HRPD network, the information flow of this message carried terminal and HRPD network interaction, and described AN replys acknowledge message;
B13, described AN send the HRPD idle message by the A21 interface to described BSC, the information flow of this message carried terminal and HRPD network interaction, and described BSC replys acknowledge message;
B14, described BSC send data burst message to described terminal, the information flow of this message carried terminal and HRPD network interaction, and described terminal is replied layer 2 acknowledge message;
B15, described BSC send event notification message to described AN.
18, as the described method of claim 2-10, it is characterized in that being connected between the BSC of CDMA2000 1x and the AN of HRPD: connect described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p.
19, method as claimed in claim 18 is characterized in that, described step b specifically comprises:
B21, terminal send data burst message to the BSC of CDMA2000 1x network, and the type of described data burst message is the shocking flash of carrying the HRPD information flow, and described BSC replys layer 2 acknowledge message;
B22, described BSC send application data to CDMA2000 1x network moving exchanging center MSC and send the professional ADDS of transmission transmission message;
B23, described MSC send the ADDS beep-page message to the AN of HRPD network;
B24, described AN send BS Service Request to described MSC, and described AN replys the BTS service response message;
B25, described MSC send ADDS to described BSC and send message;
B26, described BSC send data burst message to described terminal, and terminal is replied layer 2 acknowledge message;
B27, described BSC send ADDS to described MSC and send acknowledge message;
B28, described MSC send event notification message to described AN.
20, a kind of system that sets up high speed block data network block data conversation comprises the BSC of terminal, CDMA2000 1x network, the AN of HPRP network, and described BSC is connected by direct-connected A21 interface with described AN, it is characterized in that:
Described terminal is used for eating dishes without rice or wine to send data burst message to described BSC by CDMA2000 1x network, this message bearing the information flow of terminal and HRPD network;
Described BSC is used for sending out the HRPD idle message of the information flow that has carried terminal and HRPD network to described AN after receiving the described data burst message that described terminal sends;
Described AN is used for after receiving the described HRPD idle message that BSC sends, and identifies content wherein and carries out corresponding operation.
21, system as claimed in claim 20 is characterized in that:
Described AN also is used for sending to described BSC the HRPD idle message of the information flow that has carried terminal and HRPD network;
Described BSC also is used for sending data burst message to described terminal after receiving the described HRPD idle message that described AN sends, this message bearing the information flow of terminal and HRPD network;
Described terminal also is used to receive the described data burst message that described BSC sends, this message bearing the information flow of terminal and HRPD network.
22, a kind of system that sets up high speed block data network block data conversation, comprise BSC, the MSC of terminal, CDMA2000 1x network and the AN of HPRP network, connect described BSC, moving exchanging center MSC and described AN by signaling interface A1/A1p, it is characterized in that:
Described terminal is used for eating dishes without rice or wine to send data burst message to described BSC by CDMA2000 1x network, this message bearing the information flow of terminal and HRPD network;
Described BSC is used for after receiving the described data burst message that described terminal sends, and the ADDS that sends out the information flow that has carried terminal and HRPD network to described MSC sends message;
Described MSC is used for receiving after described ADDS that described BSC sends sends message, sends out the ADDS beep-page message of the information flow that has carried terminal and HRPD network to described AN;
Described AN is used for after receiving the described ADDS beep-page message that MSC sends, and identifies content wherein and carries out corresponding operation.
23, the system as claimed in claim 22 is characterized in that:
Described AN also is used for sending the BTS service request message to described MSC, this message bearing the information flow of terminal and HRPD network;
Described MSC also is used for after receiving the described BTS service request message that described AN sends, and the ADDS that sends out the information flow that has carried terminal and HRPD network to described BSC sends message;
Described BSC also is used for receiving after described ADDS that described MSC sends sends message, sends out the data burst message of the information flow that has carried terminal and HRPD network to described terminal;
Described terminal also is used to receive the described data burst message that described BSC sends, this message bearing the information flow of terminal and HRPD network.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006101276921A CN100466618C (en) | 2006-03-30 | 2006-03-30 | Method and system for establishing high speed block data network block data conversation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036688A1 (en) * | 2007-09-14 | 2009-03-26 | Huawei Technologies Co., Ltd. | Method of notifying terminal redirection |
| CN101610447B (en) * | 2008-06-20 | 2012-06-20 | 华为技术有限公司 | Method, device and system for acquiring and sending tunnel identification information |
| US8233904B2 (en) | 2008-11-28 | 2012-07-31 | Huawei Technologies Co., Ltd. | Pilot-measurement control method and dual-mode terminal |
| CN101743728B (en) * | 2007-07-17 | 2013-02-27 | 摩托罗拉移动公司 | Method of establishing a hrpd signal link |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7054290B1 (en) * | 2000-03-07 | 2006-05-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for dual mode operation in a wireless communication system |
| US7843878B2 (en) * | 2000-12-04 | 2010-11-30 | Ericsson Ab | Method and apparatus to control handoff between different wireless systems |
| US7221670B2 (en) * | 2001-08-13 | 2007-05-22 | Motorola, Inc. | Apparatus and method for supplying information concerning packet data to a base station |
| US7590091B2 (en) * | 2002-12-30 | 2009-09-15 | Sk Telecom Co., Ltd. | Method and system for switching over to 1x system upon 1xev-do system failure |
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2006
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743728B (en) * | 2007-07-17 | 2013-02-27 | 摩托罗拉移动公司 | Method of establishing a hrpd signal link |
| WO2009036688A1 (en) * | 2007-09-14 | 2009-03-26 | Huawei Technologies Co., Ltd. | Method of notifying terminal redirection |
| CN101610447B (en) * | 2008-06-20 | 2012-06-20 | 华为技术有限公司 | Method, device and system for acquiring and sending tunnel identification information |
| US8233904B2 (en) | 2008-11-28 | 2012-07-31 | Huawei Technologies Co., Ltd. | Pilot-measurement control method and dual-mode terminal |
| US8437311B2 (en) | 2008-11-28 | 2013-05-07 | Huawei Technologies Co., Ltd. | Pilot-measurement control method and dual-mode terminal |
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| Publication number | Publication date |
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| CN100466618C (en) | 2009-03-04 |
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