CN102695233B - Access method of different system network, access network and terminal - Google Patents
Access method of different system network, access network and terminal Download PDFInfo
- Publication number
- CN102695233B CN102695233B CN201110072449.5A CN201110072449A CN102695233B CN 102695233 B CN102695233 B CN 102695233B CN 201110072449 A CN201110072449 A CN 201110072449A CN 102695233 B CN102695233 B CN 102695233B
- Authority
- CN
- China
- Prior art keywords
- terminal
- network
- indication information
- access
- communication networks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiments of the invention provide an access method of a different system network, an access network (AN) and a terminal. The access method comprises the following steps that: when a terminal is in a connection state in a high rate package data (HRPD) network, an AN sends network indication information to the terminal according to a first access strategy, wherein the network indication information is used for indicating that there are other wireless communication networks except the HRPD network; and the AN interacts with the terminal and executes a connection close flow between the AN and the terminal, so that the terminal can access the other wireless communication network. According to the embodiments of the invention, a problem that other wireless communication networks can not be accessed when a terminal is in a connection state in an HRPD network in the prior art can be solved, thereby realizing access of other wireless communication networks by the terminal in the connection state in the HRPD network and thus carrying out communication services through the other wireless communication networks.
Description
Technical field
The embodiment of the present invention relates to the communication technology, particularly relates to cut-in method and access network equipment, the terminal of different grid.
Background technology
High Rate Packet Data (High Rate Packet Data, be called for short HRPD) be code division multiple access (Code Division Multiple Access, be called for short CDMA) the evolution version of first stage CDMA2000-1X of 2000 System Developments is specially for the technology that Packet data service is optimized.
Under the scene that HRPD network and different grid (other cordless communication networks except except described HRPD network) coexist, such as: some world-leading CDMA/HRPD operators determine progressively to be upgraded to Long Term Evolution (Long Term Evolution from existing HRPD network at present, be called for short LTE) network, in the process of network upgrade, owing to there are HRPD network and LTE two kinds of networks simultaneously, wherein LTE network part covers, HRPD network covers completely, and some users need to use HRPD-LTE dual-mode terminal to carry out the roaming of whole network.
When terminal is in connected state in HRPD network, even if there is other cordless communication networks around, terminal also can only reside in HRPD network, and cannot access other cordless communication networks, thus makes terminal cannot carry out communication service by other cordless communication networks.
Summary of the invention
The embodiment of the present invention provides cut-in method and access network equipment, the terminal of different grid, of the prior art when terminal is in connected state in HRPD network in order to solve, and cannot access the problem of other cordless communication networks.
Embodiments provide a kind of cut-in method of different grid, comprising:
When terminal is in connected state in HRPD network, access network equipment, according to the first access strategy, sends network indication information to described terminal, and described network indication information exists other cordless communication networks except described HRPD network in order to instruction;
Described access network equipment and described terminal carry out alternately, performing the connection closed flow process between described access network equipment and described terminal, for described terminal access other cordless communication networks described.
Embodiments provide the cut-in method of another kind of different grid, comprising:
When terminal is in connected state in HRPD network, described terminal receives network indication information, there are other cordless communication networks except described HRPD network in order to instruction in described network indication information, described network indication information is that described access network equipment sends according to the first access strategy;
Described terminal and described access network equipment carry out alternately, performing the connection closed flow process between described terminal and described access network equipment;
Described terminal access other cordless communication networks described.
The embodiment of the present invention additionally provides a kind of access network equipment, comprising:
Sending module, for when terminal is in connected state in HRPD network, according to the first access strategy, sending network indication information to described terminal, there are other cordless communication networks except described HRPD network in order to instruction in described network indication information;
Processing module, for carrying out alternately, performing the connection closed flow process between described access network equipment and described terminal with described terminal, for described terminal access other cordless communication networks described.
The embodiment of the present invention additionally provides a kind of terminal, comprising:
Receiver module, for when described terminal is in connected state in HRPD network, receive network indication information, there are other cordless communication networks except described HRPD network in order to instruction in described network indication information, described network indication information is that described access network equipment sends according to the first access strategy;
Processing module, for carrying out alternately, performing the connection closed flow process between described terminal and described access network equipment with described access network equipment;
Access module, for accessing other cordless communication networks described.
As shown from the above technical solution, when terminal is in connected state in HRPD network, the AN of the embodiment of the present invention passes through according to the first access strategy, network indication information is sent to above-mentioned terminal, other cordless communication networks existed except above-mentioned HRPD network can be indicated, make above-mentioned terminal can carry out alternately with above-mentioned AN, perform connection closed flow process, and access other cordless communication networks above-mentioned, can solve of the prior art when terminal is in connected state in HRPD network, the problem of other cordless communication networks cannot be accessed, thus achieve the terminal being in connected state in HRPD network and can access other cordless communication networks, to carry out communication service by other cordless communication networks.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of the cut-in method of a kind of different grid that Fig. 1 provides for the embodiment of the present invention one;
The schematic flow sheet of the cut-in method of the different grid of another kind that Fig. 2 provides for the embodiment of the present invention two;
The schematic flow sheet of the access processing method of the different grid that Fig. 3 provides for the embodiment of the present invention three;
The schematic flow sheet of the access processing method of the different grid that Fig. 4 provides for the embodiment of the present invention four
The structural representation of the access network equipment that Fig. 5 provides for the embodiment of the present invention five;
One structural representation of the terminal that Fig. 6 provides for the embodiment of the present invention six;
Another structural representation of the terminal that Fig. 7 provides for the embodiment of the present invention six.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The schematic flow sheet of the cut-in method of a kind of different grid that Fig. 1 provides for the embodiment of the present invention one, as shown in Figure 1, the cut-in method of the different grid of the present embodiment can comprise the following steps:
Step 101, when terminal is in connected state in HRPD network, access network equipment (AccessNetwork, be called for short AN) according to the first access strategy, sending network indication information to above-mentioned terminal, there are other cordless communication networks except above-mentioned HRPD network in order to instruction in this network indication information;
Wherein, above-mentioned first access strategy at least can comprise in following message:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report of the above-mentioned terminal obtained.
Particularly, AN can according to the load information of above-mentioned HRPD network, send network indication information to above-mentioned terminal, such as: when above-mentioned HRPD network load information indicated by load be greater than the load threshold pre-set time, AN then sends network indication information to above-mentioned terminal, or AN can also according to pre-configured configuration information, such as: there is the indication information of other cordless communication networks except above-mentioned HRPD network and/or the CAMEL-Subscription-Information of terminal, network indication information is sent to above-mentioned terminal, such as: when indication information instruction exists other cordless communication networks except above-mentioned HRPD network and/or CAMEL-Subscription-Information indicating terminal can access other cordless communication networks except above-mentioned HRPD network, AN then sends network indication information to above-mentioned terminal, or AN can also according to the measurement report of the above-mentioned terminal obtained, network indication information is sent to above-mentioned terminal, wherein, signal strength signal intensity and/or signal quality can be comprised in measurement report, to indicate signal strength signal intensity and/or the signal quality of the carrier frequency of other cordless communication networks, or the carrier frequency mark of other cordless communication networks can also be comprised in measurement report, to indicate the carrier frequency of other cordless communication networks, such as: when the signal strength signal intensity of the carrier frequency of other cordless communication networks indicated in the measurement report of above-mentioned terminal and/or signal quality are greater than the signal threshold value pre-set, AN then sends network indication information to above-mentioned terminal, again such as: when the carrier frequency of the carrier frequency of other cordless communication networks indicated in the measurement report of above-mentioned terminal identifies and identifies consistent with the carrier frequency in the configuration information of self, AN then sends network indication information to above-mentioned terminal.
Step 102, above-mentioned AN and above-mentioned terminal carry out alternately, performing the connection closed flow process between above-mentioned AN and above-mentioned terminal, for above-mentioned terminal access other cordless communication networks above-mentioned.
Alternatively, AN can carry above-mentioned network indication information in connection closed (ConnectionClose) message; Correspondingly, terminal receive AN send comprise the connection closed message of above-mentioned network indication information after, connection closed (ConnectionClose) message is returned to AN, and according to above-mentioned network indication information, access other cordless communication networks indicated by above-mentioned network indication information.
Alternatively, AN can also carry above-mentioned network indication information in a new message; Correspondingly, terminal receive AN send comprise the message of above-mentioned network indication information after, according to above-mentioned network indication information, after AN sends connection closed (ConnectionClose) message, terminal accesses other cordless communication networks indicated by above-mentioned network indication information.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, above-mentioned terminal specifically can be carried out alternately with above-mentioned AN, performs connection closed flow process, and the carrier frequency that above-mentioned carrier frequency can be utilized to identify access other cordless communication networks above-mentioned.
Further, before step 101, above-mentioned AN can also further according to load information or the pre-configured configuration information of the second access strategy above-mentioned HRPD network, send to above-mentioned terminal and measure indication information, in order to indicate above-mentioned terminal to measure other cordless communication networks above-mentioned, and send above-mentioned measurement report to above-mentioned AN.Wherein, above-mentioned second access strategy at least can comprise in following message: the load information of above-mentioned HRPD network; Pre-configured configuration information.
Alternatively, AN can carry above-mentioned measurement indication information in routing update request (Route Update Request) message; Correspondingly, terminal receive AN send comprise the routing update request message of above-mentioned measurement indication information after, return routing update (Route Update) message to AN, in this routing update message, carry above-mentioned measurement report.
Alternatively, AN can also carry above-mentioned measurement indication information in a new message; Correspondingly, terminal receive AN send comprise the message of above-mentioned measurement indication information after, return response message to AN, in this response message, carry above-mentioned measurement report.
Wherein, above-mentioned measurement indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, above-mentioned terminal specifically according to above-mentioned measurement indication information, can be measured the carrier frequency that above-mentioned carrier frequency identifies.
In the present embodiment, when terminal is in connected state in HRPD network, AN passes through according to the first access strategy, network indication information is sent to above-mentioned terminal, other cordless communication networks existed except above-mentioned HRPD network can be indicated, make above-mentioned terminal can carry out alternately with above-mentioned AN, perform the connection closed flow process between above-mentioned AN and above-mentioned terminal, and access other cordless communication networks above-mentioned, can solve of the prior art when terminal is in connected state in HRPD network, the problem of other cordless communication networks cannot be accessed, thus achieve the terminal being in connected state in H RPD network and can access other cordless communication networks, to carry out communication service by other cordless communication networks.
The cut-in method of the different grid of the present embodiment goes for various wireless communication network, such as: evolved universal mobile communication system land radio access web (Evolved Universal MobileTelecommunication System Territorial Radio Access Network, be called for short E-UTRAN), the network such as worldwide interoperability for microwave access (Worldwide Interoperability for MicrowaveAccess, be called for short WiMax).
The schematic flow sheet of the cut-in method of the different grid of another kind that Fig. 2 provides for the embodiment of the present invention two, as shown in Figure 2, the cut-in method of the different grid of the present embodiment can comprise the following steps:
Step 201, when terminal is in connected state in HRPD network, above-mentioned terminal receives network indication information, there are other cordless communication networks except above-mentioned HRPD network in order to instruction in this network indication information, above-mentioned network indication information is that above-mentioned AN sends according to the first access strategy;
Wherein, above-mentioned first access strategy at least can comprise in following message:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report of the above-mentioned terminal obtained.
Particularly, AN can according to the load information of above-mentioned HRPD network, send network indication information to above-mentioned terminal, such as: when above-mentioned HRPD network load information indicated by load be greater than the load threshold pre-set time, AN then sends network indication information to above-mentioned terminal, or AN can also according to pre-configured configuration information, such as: there is the indication information of other cordless communication networks except above-mentioned HRPD network and/or the CAMEL-Subscription-Information of terminal, network indication information is sent to above-mentioned terminal, such as: when indication information instruction exists other cordless communication networks except above-mentioned HRPD network and/or CAMEL-Subscription-Information indicating terminal can access other cordless communication networks except above-mentioned HRPD network, AN then sends network indication information to above-mentioned terminal, or AN can also according to the measurement report of the above-mentioned terminal obtained, network indication information is sent to above-mentioned terminal, wherein, signal strength signal intensity and/or signal quality can be comprised in measurement report, to indicate signal strength signal intensity and/or the signal quality of the carrier frequency of other cordless communication networks, or the carrier frequency mark of other cordless communication networks can also be comprised in measurement report, to indicate the carrier frequency of other cordless communication networks, such as: when the signal strength signal intensity of the carrier frequency of other cordless communication networks indicated in the measurement report of above-mentioned terminal and/or signal strength signal intensity are greater than the signal threshold value pre-set, AN then sends network indication information to above-mentioned terminal, again such as: when the carrier frequency of the carrier frequency of other cordless communication networks indicated in the measurement report of above-mentioned terminal identifies and identifies consistent with the carrier frequency in the configuration information of self, AN then sends network indication information to above-mentioned terminal.
Step 202, above-mentioned terminal and above-mentioned AN carry out alternately, performing the connection closed flow process between above-mentioned terminal and above-mentioned AN;
Alternatively, AN can carry above-mentioned network indication information in connection closed (ConnectionClose) message; Correspondingly, terminal receive AN send comprise the connection closed message of above-mentioned network indication information after, connection closed (ConnectionClose) message is returned to AN, and according to above-mentioned network indication information, access other cordless communication networks indicated by above-mentioned network indication information.
Alternatively, AN can also carry above-mentioned network indication information in a new message; Correspondingly, terminal receive AN send comprise the message of above-mentioned network indication information after, according to above-mentioned network indication information, after AN sends connection closed (ConnectionClose) message, terminal accesses other cordless communication networks indicated by above-mentioned network indication information.
Step 203, above-mentioned terminal access other cordless communication networks above-mentioned.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, in step 203, carrier frequency access other cordless communication networks above-mentioned that above-mentioned terminal specifically can utilize above-mentioned carrier frequency to identify.
Further, before step 201, above-mentioned terminal can also receive further and measure indication information, above-mentioned measurement indication information is that above-mentioned AN sends according to the second access strategy, correspondingly, above-mentioned terminal then according to above-mentioned measurement indication information, can be measured other cordless communication networks above-mentioned, and sends above-mentioned measurement report to above-mentioned AN.Wherein, above-mentioned second access strategy at least can comprise in following message: the load information of above-mentioned HRPD network; Pre-configured configuration information.
Wherein, above-mentioned measurement indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, above-mentioned terminal specifically according to above-mentioned measurement indication information, can be measured the carrier frequency that above-mentioned carrier frequency identifies.
In the present embodiment, when terminal is in connected state in HRPD network, terminal is by receiving AN according to the first access strategy, to the network indication information that above-mentioned terminal sends, because this network indication information can indicate other cordless communication networks existed except above-mentioned HRPD network, and then make above-mentioned terminal can carry out alternately with above-mentioned AN, perform the connection closed flow process between above-mentioned terminal and above-mentioned AN, and access other cordless communication networks above-mentioned, can solve of the prior art when terminal is in connected state in HRPD network, the problem of other cordless communication networks cannot be accessed, thus achieve the terminal being in connected state in HRPD network and can access other cordless communication networks, to carry out communication service by other cordless communication networks.
The cut-in method of the different grid of the present embodiment goes for various wireless communication network, such as: evolved universal mobile communication system land radio access web (Evolved Universal MobileTelecommunication System Territorial Radio Access Network, be called for short E-UTRAN), the network such as worldwide interoperability for microwave access (Worldwide Interoperability for MicrowaveAccess, be called for short WiMax).
The method provided for making the embodiment of the present invention clearly, below will with E-UTRAN network as an example.The schematic flow sheet of the access processing method of the different grid that Fig. 3 provides for the embodiment of the present invention three, as shown in Figure 3, the access processing method of the different grid of the present embodiment can comprise the following steps:
Step 301, when terminal is in connected state in H RPD network, AN is according to the load information of above-mentioned HRPD network or pre-configured configuration information, send connection closed message to above-mentioned terminal, in this connection closed message, comprise network indication information, there is E-UTRAN network in order to instruction;
Wherein, the load information of above-mentioned HRPD network or pre-configured configuration information see the related content in the embodiment of the present invention one and two, can repeat no more herein.
Alternatively, above-mentioned network indication information can be the carrier frequency mark of E-UTRAN network.
Step 302, terminal return connection closed message to AN;
So far, terminal enters Idle state from connected state in HRPD network.
Step 303, terminal access the E-UTRAN network indicated by above-mentioned network indication information.
Alternatively, if above-mentioned network indication information is the carrier frequency mark of E-UTRAN network, the carrier frequency that terminal then can utilize above-mentioned carrier frequency to identify accesses above-mentioned E-UTRAN network.
In the present embodiment, when terminal is in connected state in HRPD network, AN is by according to the load information of above-mentioned HRPD network or pre-configured configuration information, network indication information is sent to above-mentioned terminal, can indicate and there is E-UTRAN network, make above-mentioned terminal can carry out alternately with above-mentioned AN, perform connection closed flow process, and the E-UTRAN network accessed indicated by above-mentioned network indication information, can solve of the prior art when terminal is in connected state in HRPD network, the problem of E-UTRAN network cannot be accessed, thus achieve the terminal being in connected state in HRPD network and can access E-UTRAN network, to carry out communication service by E-UTRAN network.
The schematic flow sheet of the access processing method of the different grid that Fig. 4 provides for the embodiment of the present invention four, as shown in Figure 4, the access processing method of the different grid of the present embodiment can comprise the following steps:
Step 401, when terminal is in connected state in HRPD network, AN, according to the load information of above-mentioned HRPD network or pre-configured configuration information, sends routing update request message to above-mentioned terminal, comprises measurement indication information in this routing update request message;
Wherein, the load information of above-mentioned HRPD network or pre-configured configuration information see the related content in the embodiment of the present invention one and two, can repeat no more herein.
Alternatively, above-mentioned measurement indication information can be the carrier frequency mark of E-UTRAN network.
Step 402, terminal, according to above-mentioned measurement indication information, are measured the E-UTRAN network indicated by above-mentioned measurement indication information, and send routing update message to AN, comprise measurement report in this routing update message;
Particularly, signal strength signal intensity and/or the signal quality of the carrier frequency in the E-UTRAN network that terminal measures according to above-mentioned measurement indication information can be comprised in above-mentioned measurement report, or also can comprise the carrier frequency mark of the carrier frequency of the E-UTRAN network that terminal measures according to above-mentioned measurement indication information, the present embodiment does not limit this.
Alternatively, if above-mentioned measurement indication information is the carrier frequency mark of E-UTRAN network, above-mentioned terminal then according to above-mentioned measurement indication information, can be measured the carrier frequency that above-mentioned carrier frequency identifies.
Step 403, AN, according to the measurement report of the terminal obtained, send connection closed message to terminal, comprise network indication information in this connection closed message, there is E-UTRAN network in order to instruction;
Particularly, when the signal strength signal intensity of the carrier frequency of E-UTRAN network indicated in the measurement report of terminal and/or signal quality are greater than the signal threshold value pre-set, AN then sends network indication information to terminal by connection closed message; Or when the carrier frequency of the carrier frequency of E-UTRAN network indicated in the measurement report of terminal identifies and identifies consistent with the carrier frequency in the configuration information of self, AN then sends network indication information to terminal by connection closed message.
Alternatively, above-mentioned network indication information can be the carrier frequency mark of E-UTRAN network.
Step 404, terminal return connection closed message to AN;
So far, terminal enters Idle state from connected state in HRPD network.
Step 405, terminal access the E-UTRAN network indicated by above-mentioned network indication information.
Alternatively, if above-mentioned network indication information is the carrier frequency mark of E-UTRAN network, the carrier frequency that terminal then can utilize above-mentioned carrier frequency to identify accesses above-mentioned E-UTRAN network.
In the present embodiment, when terminal is in connected state in HRPD network, AN is by according to the load information of above-mentioned HRPD network or pre-configured configuration information, send to above-mentioned terminal and measure indication information, indicating terminal can be measured by the E-UTRAN network indicated by above-mentioned measurement indication information, and send above-mentioned measurement report to above-mentioned AN, to make AN can according to the measurement report of terminal, network indication information is sent to terminal, can indicate and there is E-UTRAN network, make above-mentioned terminal can carry out alternately with above-mentioned AN, perform connection closed flow process, and the E-UTRAN network accessed indicated by above-mentioned network indication information, can solve of the prior art when terminal is in connected state in HRPD network, the problem of E-UTRAN network cannot be accessed, thus achieve the terminal being in connected state in HRPD network and can access E-UTRAN network, to carry out communication service by E-UTRAN network.
It should be noted that: for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The structural representation of the access network equipment that Fig. 5 provides for the embodiment of the present invention five, as shown in Figure 5, the access network equipment of the present embodiment can comprise sending module 51 and processing module 52.Wherein, sending module 51 is for when terminal is in connected state in HRPD network, according to the first access strategy, sending network indication information to above-mentioned terminal, there are other cordless communication networks except above-mentioned HRPD network in order to instruction in this network indication information; Processing module 52, for carrying out alternately, performing the connection closed flow process between above-mentioned access network equipment and above-mentioned terminal with above-mentioned terminal, accesses other cordless communication networks above-mentioned for above-mentioned terminal.
Wherein, above-mentioned first access strategy at least can comprise in following message:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report of the above-mentioned terminal obtained.
The access network equipment that in the invention described above embodiment one ~ tetra-, the function of access network equipment all can be provided by the embodiment of the present invention realizes.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, above-mentioned terminal specifically can carry out alternately, performing the connection closed flow process between above-mentioned terminal and above-mentioned access network equipment with above-mentioned access network equipment, and the carrier frequency that above-mentioned carrier frequency can be utilized to identify access other cordless communication networks above-mentioned.
Further, sending module 51 in the present embodiment can also further according to the second access strategy, send to above-mentioned terminal and measure indication information, in order to indicate above-mentioned terminal to measure other cordless communication networks above-mentioned, and send above-mentioned measurement report to above-mentioned access network equipment.Wherein, above-mentioned measurement indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, above-mentioned terminal specifically according to above-mentioned measurement indication information, can be measured the carrier frequency that above-mentioned carrier frequency identifies.Wherein, above-mentioned second access strategy at least can comprise in following message: the load information of above-mentioned HRPD network; Pre-configured configuration information.
In the present embodiment, when terminal is in connected state in HRPD network, access network equipment by sending module according to the first access strategy, network indication information is sent to above-mentioned terminal, other cordless communication networks existed except above-mentioned HRPD network can be indicated, make above-mentioned terminal can carry out alternately with above-mentioned processing module, perform the connection closed flow process between above-mentioned access network equipment and above-mentioned terminal, and access other cordless communication networks above-mentioned, can solve of the prior art when terminal is in connected state in HRPD network, the problem of other cordless communication networks cannot be accessed, thus achieve the terminal being in connected state in HRPD network and can access other cordless communication networks, to carry out communication service by other cordless communication networks.
One structural representation of the terminal that Fig. 6 provides for the embodiment of the present invention six, as shown in Figure 6, the terminal of the present embodiment can comprise receiver module 61, processing module 62 and access module 63.Wherein, receiver module 61 is for when above-mentioned terminal is in connected state in HRPD network, receive network indication information, there are other cordless communication networks except above-mentioned HRPD network in order to instruction, above-mentioned network indication information is that above-mentioned access network equipment sends according to the first access strategy; Processing module 62 is for carrying out alternately, performing the connection closed flow process between above-mentioned terminal and above-mentioned access network equipment with above-mentioned access network equipment; Access module 63 is for accessing other cordless communication networks above-mentioned.
Wherein, above-mentioned first access strategy at least can comprise in following message:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report of the above-mentioned terminal obtained.
The terminal that in the invention described above embodiment one ~ tetra-, the function of terminal all can be provided by the embodiment of the present invention realizes.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, carrier frequency access other cordless communication networks above-mentioned that the access module 63 in the present embodiment specifically can utilize above-mentioned carrier frequency to identify.
Further, the receiver module 61 in the present embodiment can also receive further and measure indication information, and above-mentioned measurement indication information is that above-mentioned access network equipment sends according to the second access strategy; Wherein, above-mentioned second access strategy at least can comprise in following message: the load information of above-mentioned HRPD network; Pre-configured configuration information.Correspondingly, as shown in Figure 7, the terminal of the present embodiment can further include measurement module 71, for the above-mentioned measurement indication information received according to receiver module 61, other cordless communication networks above-mentioned are measured, and sends above-mentioned measurement report to above-mentioned access network equipment.Wherein, above-mentioned measurement indication information can include but not limited to the carrier frequency mark of other cordless communication networks above-mentioned.Correspondingly, the above-mentioned measurement indication information that measurement module 71 specifically can receive according to receiver module 61, measures the carrier frequency that above-mentioned carrier frequency identifies, and sends above-mentioned measurement report to above-mentioned access network equipment.
In the present embodiment, when terminal is in connected state in HRPD network, terminal receives access network equipment according to the first access strategy by receiver module, to the network indication information that above-mentioned terminal sends, because this network indication information can indicate other cordless communication networks existed except above-mentioned HRPD network, and then make above-mentioned terminal can carry out alternately with above-mentioned access network equipment, perform the connection closed flow process between above-mentioned terminal and above-mentioned access network equipment, and access other cordless communication networks above-mentioned, can solve of the prior art when terminal is in connected state in HRPD network, the problem of other cordless communication networks cannot be accessed, thus achieve the terminal being in connected state in HRPD network and can access other cordless communication networks, to carry out communication service by other cordless communication networks.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (14)
1. a cut-in method for different grid, is characterized in that, comprising:
When terminal is in connected state in HRPD network, access network equipment, according to the first access strategy, sends network indication information to described terminal, and described network indication information exists other cordless communication networks except described HRPD network in order to instruction;
Described access network equipment and described terminal carry out alternately, performing the connection closed flow process between described access network equipment and described terminal, for described terminal access other cordless communication networks described;
Described first access strategy at least comprises one in following message:
The load information of described HRPD network;
Pre-configured configuration information;
The measurement report of the described terminal obtained;
Described access network equipment, according to the first access strategy, also comprised before described terminal sends network indication information:
Described access network equipment, according to the second access strategy, sends to described terminal and measures indication information, in order to indicate described terminal to measure other cordless communication networks described, and send described measurement report to described access network equipment.
2. method according to claim 1, is characterized in that, described network indication information comprises the carrier frequency mark of other cordless communication networks described.
3. method according to claim 1, is characterized in that, described second access strategy at least comprises one in following message:
The load information of described HRPD network;
Pre-configured configuration information.
4. the method according to claim 1 or 3, is characterized in that, described measurement indication information comprises the carrier frequency mark of other cordless communication networks described.
5. a cut-in method for different grid, is characterized in that, comprising:
When terminal is in connected state in HRPD network, described terminal receives network indication information, there are other cordless communication networks except described HRPD network in order to instruction in described network indication information, described network indication information is that described access network equipment sends according to the first access strategy;
Described terminal and described access network equipment carry out alternately, performing the connection closed flow process between described terminal and described access network equipment;
Described terminal access other cordless communication networks described;
Described first access strategy at least comprises one in following message:
The load information of described HRPD network;
Pre-configured configuration information;
The measurement report of the described terminal obtained;
Described terminal receives network indication information, also comprises before:
Described terminal receives measures indication information, and described measurement indication information is that described access network equipment sends according to the second access strategy;
Described terminal, according to described measurement indication information, is measured other cordless communication networks described, and is sent described measurement report to described access network equipment.
6. method according to claim 5, is characterized in that, described network indication information comprises the carrier frequency mark of other cordless communication networks described, and described terminal access other cordless communication networks described, comprising:
Carrier frequency access other cordless communication networks described that described terminal utilizes described carrier frequency to identify.
7. method according to claim 5, is characterized in that, described second access strategy at least comprises one in following message:
The load information of described HRPD network;
Pre-configured configuration information.
8. the method according to claim 5 or 7, is characterized in that, described measurement indication information comprises the carrier frequency mark of other cordless communication networks described, and described terminal, according to described measurement indication information, is measured other cordless communication networks described, being comprised:
Described terminal, according to described measurement indication information, is measured the carrier frequency that the described carrier frequency of other cordless communication networks described identifies.
9. an access network equipment, is characterized in that, comprising:
Sending module, for when terminal is in connected state in HRPD network, according to the first access strategy, sending network indication information to described terminal, there are other cordless communication networks except described HRPD network in order to instruction in described network indication information;
Processing module, for carrying out alternately, performing the connection closed flow process between described access network equipment and described terminal with described terminal, for described terminal access other cordless communication networks described;
Described sending module also for
According to the second access strategy, send to described terminal and measure indication information, in order to indicate described terminal to measure other cordless communication networks described, and send measurement report to described access network equipment.
10. access network equipment according to claim 9, is characterized in that, described network indication information comprises the carrier frequency mark of other cordless communication networks described.
11. access network equipments according to claim 9 or 10, is characterized in that, described measurement indication information comprises the carrier frequency mark of other cordless communication networks described.
12. 1 kinds of terminals, is characterized in that, comprising:
Receiver module, for when described terminal is in connected state in HRPD network, receive network indication information, there are other cordless communication networks except described HRPD network in order to instruction in described network indication information, described network indication information is that described access network equipment sends according to the first access strategy;
Processing module, for carrying out alternately, performing the connection closed flow process between described terminal and described access network equipment with described access network equipment;
Access module, for accessing other cordless communication networks described;
Described receiver module is also for receiving measurement indication information, and described measurement indication information is that described access network equipment sends according to the second access strategy; Described terminal also comprises:
Measurement module, for according to described measurement indication information, measures other cordless communication networks described, and sends measurement report to described access network equipment.
13. terminals according to claim 12, is characterized in that, described network indication information comprises the carrier frequency mark of other cordless communication networks described, described access module specifically for
Carrier frequency access other cordless communication networks described utilizing described carrier frequency to identify.
14. terminals according to claim 12 or 13, is characterized in that, described measurement indication information comprises the carrier frequency mark of other cordless communication networks described, described measurement module specifically for
According to described measurement indication information, the carrier frequency that the described carrier frequency of other cordless communication networks described identifies is measured, and sends described measurement report to described access network equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110072449.5A CN102695233B (en) | 2011-03-24 | 2011-03-24 | Access method of different system network, access network and terminal |
| PCT/CN2012/071690 WO2012126312A1 (en) | 2011-03-24 | 2012-02-28 | Access method and access network device and terminal in heterogeneous system network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110072449.5A CN102695233B (en) | 2011-03-24 | 2011-03-24 | Access method of different system network, access network and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102695233A CN102695233A (en) | 2012-09-26 |
| CN102695233B true CN102695233B (en) | 2015-03-11 |
Family
ID=46860481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110072449.5A Expired - Fee Related CN102695233B (en) | 2011-03-24 | 2011-03-24 | Access method of different system network, access network and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102695233B (en) |
| WO (1) | WO2012126312A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541547B (en) * | 2013-08-19 | 2018-06-15 | 华为技术有限公司 | Method, apparatus, equipment and the system of control access WLAN |
| CN109246719B (en) * | 2017-04-27 | 2021-02-05 | 展讯通信（上海）有限公司 | Wireless communication method, base station, and computer-readable storage medium |
| WO2024103393A1 (en) * | 2022-11-18 | 2024-05-23 | Zte Corporation | Integrated sensing and communication (isac) configuration design |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130081A1 (en) * | 2009-05-11 | 2010-11-18 | 华为技术有限公司 | Access terminal and method for redirection from high rate packet data network to different network |
| CN101959148A (en) * | 2009-07-17 | 2011-01-26 | 中兴通讯股份有限公司 | Redirection method, base station and terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8780856B2 (en) * | 2007-09-18 | 2014-07-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Inter-system handoffs in multi-access environments |
| US8559392B2 (en) * | 2009-07-30 | 2013-10-15 | Cisco Technology, Inc. | Inter-technology handovers for wireless networks |
-
2011
- 2011-03-24 CN CN201110072449.5A patent/CN102695233B/en not_active Expired - Fee Related
-
2012
- 2012-02-28 WO PCT/CN2012/071690 patent/WO2012126312A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130081A1 (en) * | 2009-05-11 | 2010-11-18 | 华为技术有限公司 | Access terminal and method for redirection from high rate packet data network to different network |
| CN101959148A (en) * | 2009-07-17 | 2011-01-26 | 中兴通讯股份有限公司 | Redirection method, base station and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012126312A1 (en) | 2012-09-27 |
| CN102695233A (en) | 2012-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102595597B (en) | The processing method and processing device of the carrier polymerization capability information of subscriber equipment | |
| CN103002526B (en) | Cell handover control methods, cell measurement method, equipment and system | |
| CN103067132B (en) | Channel detection method, communication means, terminal and system | |
| CN103068070A (en) | Negotiation method, mobile terminal, base station and communication system of protocol version | |
| CN109257741A (en) | Information uploading method, device, terminal and storage medium | |
| CN103404196A (en) | Shunt processing method, control unit and system | |
| CN105580465A (en) | Channel selection method and device | |
| CN102271322A (en) | Method and device for transmitting MDT (Minimization of Drive Tests) collocation information | |
| CN102695242B (en) | Obtain method and the device of terminal band information | |
| CN103491578A (en) | Network flow distributing method and device | |
| CN109246823B (en) | Dual-system dual-connection method, device, storage medium, base station and terminal | |
| CN105474700A (en) | Method and apparatus for offloading traffic from cellular to WLAN using assistance information | |
| CN105052178A (en) | System information processing method, apparatus and communication system | |
| CN103874058A (en) | Short message processing method and short message center | |
| CN108024355B (en) | Indication method, device and communication system of downlink control information | |
| CN108200603A (en) | A kind of communication means, terminal and storage medium | |
| CN105900503A (en) | Paging method, base station, and paging system | |
| CN104640096A (en) | Data transmission method and device as well as terminal | |
| CN102695233B (en) | Access method of different system network, access network and terminal | |
| CN104509170A (en) | Message sending and receiving method, device and system for proximity service | |
| CN108632956B (en) | A kind of determining carrier center frequency point method and device | |
| CN103190170B (en) | The processing method of a kind of subscriber equipment, the processing method of Mobility Management Entity, subscriber equipment, Mobility Management Entity and communication system | |
| CN109842943B (en) | Communication method, related equipment and storage medium | |
| CN105430718A (en) | Network access method and device and communication terminal | |
| CN103907370A (en) | Measurement report processing method, base station and user equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |