CN102695233A - Access method of different system network, access network and terminal - Google Patents
Access method of different system network, access network and terminal Download PDFInfo
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- CN102695233A CN102695233A CN2011100724495A CN201110072449A CN102695233A CN 102695233 A CN102695233 A CN 102695233A CN 2011100724495 A CN2011100724495 A CN 2011100724495A CN 201110072449 A CN201110072449 A CN 201110072449A CN 102695233 A CN102695233 A CN 102695233A
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- 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
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 invention relates to the communication technology, relates in particular 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; Abbreviation CDMA) the evolution version of first stage CDMA2000-1X of 2000 system developments is the technology of optimizing to Packet data service specially.
Under the scene of HRPD network and different grid (other cordless communication networks except said HRPD network) coexistence; For example: some world-leading CDMA/HRPD operator decisions at present progressively are upgraded to Long Term Evolution (Long Term Evolution from existing HRPD network; Be called for short LTE) network; In the process of network upgrade, owing to there are two kinds of networks of HRPD network and LTE simultaneously, wherein the LTE network portion covers; The HRPD complete network covers, and some users need use the HRPD-LTE dual-mode terminal to carry out the roaming of whole network.
When the terminal is in connected state in the HRPD network; Even there are other cordless communication networks on every side; The terminal also can only reside in the HRPD network, and can't insert other cordless communication networks, thereby makes the terminal to communicate business through other cordless communication networks.
Summary of the invention
The embodiment of the invention provides cut-in method and access network equipment, the terminal of different grid, and is of the prior art when the terminal is in connected state in the HRPD network in order to solve, and can't insert the problem of other cordless communication networks.
The embodiment of the invention provides a kind of cut-in method of different grid, comprising:
When the terminal was in connected state in the HRPD network, access network equipment sent the network indication information according to first access strategy to said terminal, and there are other cordless communication networks except said HRPD network in said network indication information in order to indication;
Said access network equipment and said terminal carry out carrying out the connection closed flow process between said access network equipment and the said terminal alternately, insert said other cordless communication networks for said terminal.
The embodiment of the invention provides the cut-in method of another kind of different grid, comprising:
When the terminal is in connected state in the HRPD network; Said terminal receives the network indication information; There are other cordless communication networks except said HRPD network in said network indication information in order to indication, and said network indication information is that said access network equipment sends according to first access strategy;
Said terminal and said access network equipment carry out carrying out the connection closed flow process between said terminal and the said access network equipment alternately;
Said other cordless communication networks are inserted at said terminal.
The embodiment of the invention also provides a kind of access network equipment, comprising:
Sending module, be used for when the terminal when the HRPD network is in connected state, according to first access strategy, send the network indication information to said terminal, there are other cordless communication networks except said HRPD network in said network indication information in order to indication;
Processing module is used for carrying out carrying out the connection closed flow process between said access network equipment and the said terminal alternately with said terminal, inserts said other cordless communication networks for said terminal.
The embodiment of the invention also provides a kind of terminal, comprising:
Receiver module; Be used for when said terminal when the HRPD network is in connected state; Receive the network indication information; There are other cordless communication networks except said HRPD network in said network indication information in order to indication, and said network indication information is that said access network equipment sends according to first access strategy;
Processing module is used for carrying out carrying out the connection closed flow process between said terminal and the said access network equipment alternately with said access network equipment;
AM access module is used to insert said other cordless communication networks.
Can know by technique scheme; When the terminal was in connected state in the HRPD network, the AN of the embodiment of the invention sent the network indication information through according to first access strategy to above-mentioned terminal; Can indicate existence other cordless communication networks except above-mentioned HRPD network; Make above-mentioned terminal to carry out alternately, carry out the connection closed flow process, and insert above-mentioned other cordless communication networks with above-mentioned AN; Can solve of the prior art when the terminal is in connected state in the HRPD network; Can't insert the problem of other cordless communication networks, thereby realize that the terminal that in the HRPD network, is in connected state can insert other cordless communication networks, to communicate business through other cordless communication networks.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing 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 invention one;
The schematic flow sheet of the cut-in method of the another kind of different grid that Fig. 2 provides for the embodiment of the invention two;
The schematic flow sheet of the access processing method of the different grid that Fig. 3 provides for the embodiment of the invention three;
The schematic flow sheet of the access processing method of the different grid that Fig. 4 provides for the embodiment of the invention four
The structural representation of the access network equipment that Fig. 5 provides for the embodiment of the invention five;
One structural representation at the terminal that Fig. 6 provides for the embodiment of the invention six;
Another structural representation at the terminal that Fig. 7 provides for the embodiment of the invention six.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The schematic flow sheet of the cut-in method of a kind of different grid that Fig. 1 provides for the embodiment of the invention one, as shown in Figure 1, the cut-in method of the different grid of present embodiment can may further comprise the steps:
Wherein, above-mentioned first access strategy can comprise in the following message at least:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report at the above-mentioned terminal that obtains.
Particularly; AN can be according to the load information of above-mentioned HRPD network; Send the network indication information to above-mentioned terminal, for example: when the indicated load of the load information of above-mentioned HRPD network during greater than the load threshold that is provided with in advance, AN then sends the network indication information to above-mentioned terminal; Perhaps AN can also be according to pre-configured configuration information; For example: have the indication information of other cordless communication networks except above-mentioned HRPD network and/or the CAMEL-Subscription-Information at terminal; Send the network indication information to above-mentioned terminal; For example: when indication information indication existed other cordless communication networks and/or CAMEL-Subscription-Information indicating terminal except above-mentioned HRPD network can insert other cordless communication networks except above-mentioned HRPD network, AN then sent the network indication information to above-mentioned terminal; Perhaps AN can also be according to the measurement report at the above-mentioned terminal that obtains; Send the network indication information to above-mentioned terminal; Wherein, can comprise signal strength signal intensity and/or signal quality in the measurement report, with the signal strength signal intensity and/or the signal quality of the carrier frequency of indicating other cordless communication networks; The carrier frequency sign that perhaps can also comprise other cordless communication networks in the measurement report; To indicate the carrier frequency of other cordless communication networks, for example: when the signal strength signal intensity of the carrier frequency of other indicated in the measurement report at above-mentioned terminal cordless communication networks and/or signal quality during greater than the signal threshold value that is provided with in advance, AN then sends the network indication information to above-mentioned terminal; Again for example: when the carrier frequency sign of the carrier frequency of other indicated in the measurement report at above-mentioned terminal cordless communication networks was consistent with carrier frequency sign in self the configuration information, AN was then to above-mentioned terminal transmission network indication information.
Alternatively, AN can carry above-mentioned network indication information in connection closed (ConnectionClose) message; Correspondingly; The terminal receives after the connection closed message that comprises above-mentioned network indication information of AN transmission; Return connection closed (ConnectionClose) message to AN, and, insert other indicated cordless communication networks of above-mentioned network indication information according to above-mentioned network indication information.
Alternatively, AN can also carry above-mentioned network indication information in a new message; Correspondingly; The terminal receives after the message that comprises above-mentioned network indication information of AN transmission; According to above-mentioned network indication information, after AN sent connection closed (ConnectionClose) message, other indicated cordless communication networks of above-mentioned network indication information were inserted at the terminal.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, above-mentioned terminal specifically can be carried out alternately with above-mentioned AN, carries out the connection closed flow process, and the carrier frequency that can utilize above-mentioned carrier frequency sign to be identified inserts above-mentioned other cordless communication networks.
Further; Before step 101; Above-mentioned AN can also be further according to the load information of the above-mentioned HRPD network of second access strategy or pre-configured configuration information; Send measuring indication information to above-mentioned terminal, in order to indicate above-mentioned terminal above-mentioned other cordless communication networks are measured, and sent above-mentioned measurement report to above-mentioned AN.Wherein, above-mentioned second access strategy can comprise in the following message at least: the load information of above-mentioned HRPD network; Pre-configured configuration information.
Alternatively, AN can carry above-mentioned measuring indication information in routing update request (Route Update Request) message; Correspondingly, the terminal receives after the routing update request message that comprises above-mentioned measuring indication information of AN transmission, returns routing update (Route Update) message to AN, in this routing update message, carries above-mentioned measurement report.
Alternatively, AN can also carry above-mentioned measuring indication information in a new message; Correspondingly, the terminal receives after the message that comprises above-mentioned measuring indication information of AN transmission, returns response message to AN, in this response message, carries above-mentioned measurement report.
Wherein, above-mentioned measuring indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, above-mentioned terminal specifically can be measured the carrier frequency that above-mentioned carrier frequency sign is identified according to above-mentioned measuring indication information.
In the present embodiment; When the terminal was in connected state in the HRPD network, AN sent the network indication information through according to first access strategy to above-mentioned terminal; Can indicate existence other cordless communication networks except above-mentioned HRPD network; Make above-mentioned terminal to carry out carrying out the connection closed flow process between above-mentioned AN and the above-mentioned terminal alternately, and insert above-mentioned other cordless communication networks with above-mentioned AN; Can solve of the prior art when the terminal is in connected state in the HRPD network; Can't insert the problem of other cordless communication networks, thereby realize that the terminal that in H RPD network, is in connected state can insert other cordless communication networks, to communicate business through other cordless communication networks.
The cut-in method of the different grid of present embodiment goes for the various wireless communication network; For example: evolved universal GSM land radio access web (Evolved Universal Mobile Telecommunication System Territorial Radio Access Network; Abbreviation E-UTRAN), worldwide interoperability for microwave inserts networks such as (Worldwide Interoperability for Microwave Access are called for short WiMax).
The schematic flow sheet of the cut-in method of the another kind of different grid that Fig. 2 provides for the embodiment of the invention two, as shown in Figure 2, the cut-in method of the different grid of present embodiment can may further comprise the steps:
Wherein, above-mentioned first access strategy can comprise in the following message at least:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report at the above-mentioned terminal that obtains.
Particularly; AN can be according to the load information of above-mentioned HRPD network; Send the network indication information to above-mentioned terminal, for example: when the indicated load of the load information of above-mentioned HRPD network during greater than the load threshold that is provided with in advance, AN then sends the network indication information to above-mentioned terminal; Perhaps AN can also be according to pre-configured configuration information; For example: have the indication information of other cordless communication networks except above-mentioned HRPD network and/or the CAMEL-Subscription-Information at terminal; Send the network indication information to above-mentioned terminal; For example: when indication information indication existed other cordless communication networks and/or CAMEL-Subscription-Information indicating terminal except above-mentioned HRPD network can insert other cordless communication networks except above-mentioned HRPD network, AN then sent the network indication information to above-mentioned terminal; Perhaps AN can also be according to the measurement report at the above-mentioned terminal that obtains; Send the network indication information to above-mentioned terminal; Wherein, can comprise signal strength signal intensity and/or signal quality in the measurement report, with the signal strength signal intensity and/or the signal quality of the carrier frequency of indicating other cordless communication networks; The carrier frequency sign that perhaps can also comprise other cordless communication networks in the measurement report; To indicate the carrier frequency of other cordless communication networks, for example: when the signal strength signal intensity of the carrier frequency of other indicated in the measurement report at above-mentioned terminal cordless communication networks and/or signal strength signal intensity during greater than the signal threshold value that is provided with in advance, AN then sends the network indication information to above-mentioned terminal; Again for example: when the carrier frequency sign of the carrier frequency of other indicated in the measurement report at above-mentioned terminal cordless communication networks was consistent with carrier frequency sign in self the configuration information, AN was then to above-mentioned terminal transmission network indication information.
Alternatively, AN can carry above-mentioned network indication information in connection closed (ConnectionClose) message; Correspondingly; The terminal receives after the connection closed message that comprises above-mentioned network indication information of AN transmission; Return connection closed (ConnectionClose) message to AN, and, insert other indicated cordless communication networks of above-mentioned network indication information according to above-mentioned network indication information.
Alternatively, AN can also carry above-mentioned network indication information in a new message; Correspondingly; The terminal receives after the message that comprises above-mentioned network indication information of AN transmission; According to above-mentioned network indication information, after AN sent connection closed (ConnectionClose) message, other indicated cordless communication networks of above-mentioned network indication information were inserted at the terminal.
Above-mentioned other cordless communication networks are inserted at step 203, above-mentioned terminal.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, in the step 203, the carrier frequency that above-mentioned terminal specifically can utilize above-mentioned carrier frequency sign to be identified inserts above-mentioned other cordless communication networks.
Further; Before step 201, above-mentioned terminal can also further receive measuring indication information, and above-mentioned measuring indication information is that above-mentioned AN sends according to second access strategy; Correspondingly; Above-mentioned terminal then can be measured above-mentioned other cordless communication networks, and sent above-mentioned measurement report to above-mentioned AN according to above-mentioned measuring indication information.Wherein, above-mentioned second access strategy can comprise in the following message at least: the load information of above-mentioned HRPD network; Pre-configured configuration information.
Wherein, above-mentioned measuring indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, above-mentioned terminal specifically can be measured the carrier frequency that above-mentioned carrier frequency sign is identified according to above-mentioned measuring indication information.
In the present embodiment; When the terminal was in connected state in the HRPD network, the terminal was through receiving AN according to first access strategy, the network indication information that sends to above-mentioned terminal; Because this network indication information can be indicated existence other cordless communication networks except above-mentioned HRPD network; And then make above-mentioned terminal to carry out carrying out the connection closed flow process between above-mentioned terminal and the above-mentioned AN alternately, and insert above-mentioned other cordless communication networks with above-mentioned AN; Can solve of the prior art when the terminal is in connected state in the HRPD network; Can't insert the problem of other cordless communication networks, thereby realize that the terminal that in the HRPD network, is in connected state can insert other cordless communication networks, to communicate business through other cordless communication networks.
The cut-in method of the different grid of present embodiment goes for the various wireless communication network; For example: evolved universal GSM land radio access web (Evolved Universal Mobile Telecommunication System Territorial Radio Access Network; Abbreviation E-UTRAN), worldwide interoperability for microwave inserts networks such as (Worldwide Interoperability for Microwave Access are called for short WiMax).
For the method that makes the embodiment of the invention provide is clearer, below will be with the E-UTRAN network as for example.The schematic flow sheet of the access processing method of the different grid that Fig. 3 provides for the embodiment of the invention three, as shown in Figure 3, the access processing method of the different grid of present embodiment can may further comprise the steps:
Step 301, when the 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, comprise the network indication information in this connection closed message, have the E-UTRAN network in order to indication;
Wherein, the load information of above-mentioned HRPD network or pre-configured configuration information can repeat no more referring to the related content among the embodiment of the invention one and two here.
Alternatively, above-mentioned network indication information can be the carrier frequency sign of E-UTRAN network.
Connection closed message is returned to AN in step 302, terminal;
So far, the terminal gets into Idle state from connected state in the HRPD network.
The indicated E-UTRAN network of above-mentioned network indication information is inserted at step 303, terminal.
Alternatively, if the carrier frequency that above-mentioned network indication information is E-UTRAN network sign, the carrier frequency that the terminal then can utilize above-mentioned carrier frequency sign to be identified inserts above-mentioned E-UTRAN network.
In the present embodiment; When the terminal was in connected state in the HRPD network, AN sent the network indication information through according to the load information of above-mentioned HRPD network or pre-configured configuration information to above-mentioned terminal; Can indicate and have the E-UTRAN network; Make above-mentioned terminal to carry out alternately, carry out the connection closed flow process, and insert the indicated E-UTRAN network of above-mentioned network indication information with above-mentioned AN; Can solve of the prior art when the terminal is in connected state in the HRPD network; Can't insert the problem of E-UTRAN network, thereby realize that the terminal that in the HRPD network, is in connected state can insert the E-UTRAN network, to communicate business through the 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 invention four, as shown in Figure 4, the access processing method of the different grid of present embodiment can may further comprise the steps:
Step 401, when the terminal is in connected state in the HRPD network, AN is according to the load information of above-mentioned HRPD network or pre-configured configuration information, sends the routing update request message to above-mentioned terminal, comprises measuring indication information in this routing update request message;
Wherein, the load information of above-mentioned HRPD network or pre-configured configuration information can repeat no more referring to the related content among the embodiment of the invention one and two here.
Alternatively, above-mentioned measuring indication information can be the carrier frequency sign of E-UTRAN network.
Step 402, terminal are measured the E-UTRAN network that above-mentioned measuring indication information is indicated according to above-mentioned measuring indication information, and send routing update message to AN, comprise measurement report in this routing update message;
Particularly; The signal strength signal intensity and/or the signal quality that can comprise the carrier frequency in the E-UTRAN network that the terminal measures according to above-mentioned measuring indication information in the above-mentioned measurement report; Perhaps can comprise the carrier frequency sign of the carrier frequency of the E-UTRAN network that the terminal measures according to above-mentioned measuring indication information, present embodiment does not limit this yet.
Alternatively, if above-mentioned measuring indication information is the carrier frequency sign of E-UTRAN network, above-mentioned terminal then can be measured the carrier frequency that above-mentioned carrier frequency sign is identified according to above-mentioned measuring indication information.
The measurement report at the terminal that step 403, AN basis are obtained sends connection closed message to the terminal, comprises the network indication information in this connection closed message, has the E-UTRAN network in order to indication;
Particularly, when the signal strength signal intensity of the carrier frequency of E-UTRAN network indicated in the measurement report at terminal and/or signal quality during greater than the signal threshold value that is provided with in advance, AN then sends the network indication information to the terminal through connection closed message; Perhaps when the carrier frequency sign of the carrier frequency of E-UTRAN network indicated in the measurement report at terminal was consistent with carrier frequency sign in self the configuration information, AN then passed through connection closed message transmission network indication information to the terminal.
Alternatively, above-mentioned network indication information can be the carrier frequency sign of E-UTRAN network.
Connection closed message is returned to AN in step 404, terminal;
So far, the terminal gets into Idle state from connected state in the HRPD network.
The indicated E-UTRAN network of above-mentioned network indication information is inserted at step 405, terminal.
Alternatively, if the carrier frequency that above-mentioned network indication information is E-UTRAN network sign, the carrier frequency that the terminal then can utilize above-mentioned carrier frequency sign to be identified inserts above-mentioned E-UTRAN network.
In the present embodiment, when the terminal was in connected state in the HRPD network, AN passed through according to the load information of above-mentioned HRPD network or pre-configured configuration information; Send measuring indication information to above-mentioned terminal, can indicating terminal be measured by the indicated E-UTRAN network of above-mentioned measuring indication information, and send above-mentioned measurement report to above-mentioned AN; So that AN can be according to the measurement report at terminal; Send the network indication information to the terminal, can indicate to have the E-UTRAN network, make above-mentioned terminal to carry out alternately with above-mentioned AN; Carry out the connection closed flow process; And insert the indicated E-UTRAN network of above-mentioned network indication information, and can solve of the prior artly when the terminal is in connected state in the HRPD network, can't insert the problem of E-UTRAN network; Thereby realized that the terminal that in the HRPD network, is in connected state can insert the E-UTRAN network, to communicate business through the E-UTRAN network.
Need to prove: for aforesaid each method embodiment; For simple description; So it all is expressed as a series of combination of actions, but those skilled in the art should know that the present invention does not receive 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 the specification all belongs to preferred embodiment, and related 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, do not have the part that details among certain embodiment, can be referring to the associated description of other embodiment.
The structural representation of the access network equipment that Fig. 5 provides for the embodiment of the invention five, as shown in Figure 5, the access network equipment of present embodiment can comprise sending module 51 and processing module 52.Wherein, Sending module 51 be used for when the terminal when the HRPD network is in connected state; According to first access strategy, send the network indication information to above-mentioned terminal, there are other cordless communication networks except above-mentioned HRPD network in this network indication information in order to indication; Processing module 52 is used for carrying out carrying out the connection closed flow process between above-mentioned access network equipment and the above-mentioned terminal alternately with above-mentioned terminal, inserts above-mentioned other cordless communication networks for above-mentioned terminal.
Wherein, above-mentioned first access strategy can comprise in the following message at least:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report at the above-mentioned terminal that obtains.
The function of access network equipment all can be realized by the access network equipment that the embodiment of the invention provides among the invention described above embodiment one～four.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, above-mentioned terminal specifically can carry out carrying out the connection closed flow process between above-mentioned terminal and the above-mentioned access network equipment alternately with above-mentioned access network equipment, and the carrier frequency that can utilize above-mentioned carrier frequency sign to be identified inserts above-mentioned other cordless communication networks.
Further; Sending module 51 in the present embodiment can also be further according to second access strategy; Send measuring indication information to above-mentioned terminal, in order to indicate above-mentioned terminal above-mentioned other cordless communication networks are measured, and sent above-mentioned measurement report to above-mentioned access network equipment.Wherein, above-mentioned measuring indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, above-mentioned terminal specifically can be measured the carrier frequency that above-mentioned carrier frequency sign is identified according to above-mentioned measuring indication information.Wherein, above-mentioned second access strategy can comprise in the following message at least: the load information of above-mentioned HRPD network; Pre-configured configuration information.
In the present embodiment; When the terminal was in connected state in the HRPD network, access network equipment according to first access strategy, sent network indication information to above-mentioned terminal through sending module; Can indicate existence other cordless communication networks except above-mentioned HRPD network; Make above-mentioned terminal to carry out carrying out the connection closed flow process between above-mentioned access network equipment and the above-mentioned terminal alternately, and insert above-mentioned other cordless communication networks with above-mentioned processing module; Can solve of the prior art when the terminal is in connected state in the HRPD network; Can't insert the problem of other cordless communication networks, thereby realize that the terminal that in the HRPD network, is in connected state can insert other cordless communication networks, to communicate business through other cordless communication networks.
One structural representation at the terminal that Fig. 6 provides for the embodiment of the invention six, as shown in Figure 6, the terminal of present embodiment can comprise receiver module 61, processing module 62 and AM access module 63.Wherein, Receiver module 61 be used for when above-mentioned terminal when the HRPD network is in connected state; Receive the network indication information, have other cordless communication networks except above-mentioned HRPD network in order to indication, above-mentioned network indication information is that above-mentioned access network equipment sends according to first access strategy; Processing module 62 is used for carrying out carrying out the connection closed flow process between above-mentioned terminal and the above-mentioned access network equipment alternately with above-mentioned access network equipment; AM access module 63 is used to insert above-mentioned other cordless communication networks.
Wherein, above-mentioned first access strategy can comprise in the following message at least:
The load information of above-mentioned HRPD network;
Pre-configured configuration information;
The measurement report at the above-mentioned terminal that obtains.
The function at terminal all can be realized by the terminal that the embodiment of the invention provides among the invention described above embodiment one～four.
Wherein, above-mentioned network indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, the AM access module in the present embodiment 63 specifically can utilize above-mentioned other cordless communication networks of carrier frequency access that above-mentioned carrier frequency sign is identified.
Further, the receiver module 61 in the present embodiment can also further receive measuring indication information, and above-mentioned measuring indication information is that above-mentioned access network equipment sends according to second access strategy; Wherein, above-mentioned second access strategy can comprise in the following message at least: the load information of above-mentioned HRPD network; Pre-configured configuration information.Correspondingly; As shown in Figure 7, the terminal of present embodiment can further include measurement module 71, is used for the above-mentioned measuring indication information that receives according to receiver module 61; Above-mentioned other cordless communication networks are measured, and sent above-mentioned measurement report to above-mentioned access network equipment.Wherein, above-mentioned measuring indication information can include but not limited to the carrier frequency sign of above-mentioned other cordless communication networks.Correspondingly, measurement module 71 specifically can be measured the carrier frequency that above-mentioned carrier frequency sign is identified, and sent above-mentioned measurement report to above-mentioned access network equipment according to the above-mentioned measuring indication information of receiver module 61 receptions.
In the present embodiment; When the terminal was in connected state in the HRPD network, the terminal received access network equipment according to first access strategy through receiver module, the network indication information that sends to above-mentioned terminal; Because this network indication information can be indicated existence other cordless communication networks except above-mentioned HRPD network; And then make above-mentioned terminal to carry out carrying out the connection closed flow process between above-mentioned terminal and the above-mentioned access network equipment alternately, and insert above-mentioned other cordless communication networks with above-mentioned access network equipment; Can solve of the prior art when the terminal is in connected state in the HRPD network; Can't insert the problem of other cordless communication networks, thereby realize that the terminal that in the HRPD network, is in connected state can insert other cordless communication networks, to communicate business through other cordless communication networks.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (20)
1. the cut-in method of a different grid is characterized in that, comprising:
When the terminal was in connected state in the HRPD network, access network equipment sent the network indication information according to first access strategy to said terminal, and there are other cordless communication networks except said HRPD network in said network indication information in order to indication;
Said access network equipment and said terminal carry out carrying out the connection closed flow process between said access network equipment and the said terminal alternately, insert said other cordless communication networks for said terminal.
2. method according to claim 1 is characterized in that, said first access strategy comprises in the following message at least:
The load information of said HRPD network;
Pre-configured configuration information;
The measurement report at the said terminal that obtains.
3. method according to claim 1 and 2 is characterized in that, said network indication information comprises the carrier frequency sign of said other cordless communication networks.
4. method according to claim 2 is characterized in that, said access network equipment also comprised before the network indication information is sent at said terminal according to first access strategy:
Said access network equipment sends measuring indication information according to second access strategy to said terminal, in order to indicate said terminal said other cordless communication networks is measured, and is sent said measurement report to said access network equipment.
5. method according to claim 4 is characterized in that, said second access strategy comprises in the following message at least:
The load information of said HRPD network;
Pre-configured configuration information.
6. according to claim 4 or 5 described methods, it is characterized in that said measuring indication information comprises the carrier frequency sign of said other cordless communication networks.
7. the cut-in method of a different grid is characterized in that, comprising:
When the terminal is in connected state in the HRPD network; Said terminal receives the network indication information; There are other cordless communication networks except said HRPD network in said network indication information in order to indication, and said network indication information is that said access network equipment sends according to first access strategy;
Said terminal and said access network equipment carry out carrying out the connection closed flow process between said terminal and the said access network equipment alternately;
Said other cordless communication networks are inserted at said terminal.
8. method according to claim 7 is characterized in that, said first access strategy comprises in the following message at least:
The load information of said HRPD network;
Pre-configured configuration information;
The measurement report at the said terminal that obtains.
9. according to claim 7 or 8 described methods, it is characterized in that said network indication information comprises the carrier frequency sign of said other cordless communication networks, said other cordless communication networks are inserted at said terminal, comprising:
The carrier frequency that said terminal utilizes said carrier frequency sign to be identified inserts said other cordless communication networks.
10. method according to claim 8 is characterized in that, said terminal receives the network indication information, also comprises before:
Said terminal receives measuring indication information, and said measuring indication information is that said access network equipment sends according to second access strategy;
Said terminal is measured said other cordless communication networks, and is sent said measurement report to said access network equipment according to said measuring indication information.
11. method according to claim 10 is characterized in that, said second access strategy comprises in the following message at least:
The load information of said HRPD network;
Pre-configured configuration information.
12. according to claim 10 or 11 described methods; It is characterized in that said measuring indication information comprises the carrier frequency sign of said other cordless communication networks, said terminal is according to said measuring indication information; Said other cordless communication networks are measured, being comprised:
Said terminal is according to said measuring indication information, and the carrier frequency that the said carrier frequency sign of said other cordless communication networks is identified is measured.
13. an access network equipment is characterized in that, comprising:
Sending module, be used for when the terminal when the HRPD network is in connected state, according to first access strategy, send the network indication information to said terminal, there are other cordless communication networks except said HRPD network in said network indication information in order to indication;
Processing module is used for carrying out carrying out the connection closed flow process between said access network equipment and the said terminal alternately with said terminal, inserts said other cordless communication networks for said terminal.
14. access network equipment according to claim 13 is characterized in that, said network indication information comprises the carrier frequency sign of said other cordless communication networks.
15., it is characterized in that said sending module also is used for according to claim 13 or 14 described access network equipments
According to second access strategy, send measuring indication information to said terminal, in order to indicate said terminal said other cordless communication networks are measured, and sent measurement report to said access network equipment.
16. access network equipment according to claim 15 is characterized in that, said measuring indication information comprises the carrier frequency sign of said other cordless communication networks.
17. a terminal is characterized in that, comprising:
Receiver module; Be used for when said terminal when the HRPD network is in connected state; Receive the network indication information; There are other cordless communication networks except said HRPD network in said network indication information in order to indication, and said network indication information is that said access network equipment sends according to first access strategy;
Processing module is used for carrying out carrying out the connection closed flow process between said terminal and the said access network equipment alternately with said access network equipment;
AM access module is used to insert said other cordless communication networks.
18. terminal according to claim 17 is characterized in that, said network indication information comprises the carrier frequency sign of said other cordless communication networks, and said AM access module specifically is used for
The carrier frequency that utilizes said carrier frequency sign to be identified inserts said other cordless communication networks.
19. according to claim 17 or 18 described terminals, it is characterized in that said receiver module also is used to receive measuring indication information, said measuring indication information is that said access network equipment sends according to second access strategy; Said terminal also comprises:
Measurement module is used for according to said measuring indication information, said other cordless communication networks is measured, and sent measurement report to said access network equipment.
20. terminal according to claim 19 is characterized in that, said measuring indication information comprises the carrier frequency sign of said other cordless communication networks, and said measurement module specifically is used for
According to said measuring indication information, the carrier frequency that the said carrier frequency sign of said other cordless communication networks is identified is measured, and sent said measurement report to said 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 true CN102695233A (en) | 2012-09-26 |
| CN102695233B CN102695233B (en) | 2015-03-11 |
Family
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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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN109246719A (en) * | 2017-04-27 | 2019-01-18 | 展讯通信（上海）有限公司 | Wireless communications method and device, base station, computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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2011
- 2011-03-24 CN CN201110072449.5A patent/CN102695233B/en not_active Expired - Fee Related
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- 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 |
Cited By (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 |
| CN109246719A (en) * | 2017-04-27 | 2019-01-18 | 展讯通信（上海）有限公司 | Wireless communications method and device, base station, computer readable storage medium |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102695233B (en) | 2015-03-11 |
| WO2012126312A1 (en) | 2012-09-27 |
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