Embodiment
The embodiment of the invention provides a kind of scheme of the Abis of issuing beep-page message, and through this scheme, base station controller can generate beep-page message and broadcast this beep-page message according to the paging request message that receives, and thus, has saved the resource of base station controller.
The method of a kind of issuing page message in embodiments of the present invention can be applied in global mobile communication (GSM; Golbal System For Mobile Communications) system, code division multiple access (CDMA; Code Division Multiple Access) system, hand-phone system (PHS; Personal Handy Phone System), bandwidth code division multiple access (WCDMA; Wideband Code Division Multiple Access), in the system such as Long Term Evolution (LTE, Long Term Evolution) system.System carries out the division of broadcast area to the lane place in the base station controller control range; The paging request message that makes base station controller receive can be broadcasted in the broadcast area of correspondence; In embodiments of the present invention, will be that example is described technical scheme of the present invention with the broadcast area that the lane place is divided into VLAN with system.Generally speaking; A lane place comprises an all base transceiver station under the base station controller control; A lane place will be divided into the zone of at least one VLAN; In addition, system also will carry out data configuration to base station controller, Abis transmission network, base transceiver station, make can between base station controller, Abis transmission network, base transceiver station, broadcast according to the Abis beep-page message of paging request message generation.Be specially; System will be on base station controller the corresponding relation of allocation position district coding and VLAN coding; Be VLAN coding mapping table, be convenient to base station controller and confirm the zone of the VLAN that needs are broadcasted, simultaneously according to the lane place coding; Also need be convenient to the Abis beep-page message and broadcast at the corresponding relation between configuration VLAN coding and the transmitting terminal slogan on the base station controller from designated port.In addition, can also dispose the VLAN service priority on the base station controller, make the Abis beep-page message to send by VLAN priority.Equipment in the Abis transmission network (router or switch) is gone up transmitting of configuration VLAN; Behind the VLAN message that equipment in the Abis transmission network receives from a receiving port (Abis beep-page message); Can confirm to transmit port according to transmitting of VLAN, and from the forwarding port of confirming, send this VLAN message.Can dispose the corresponding relation of VLAN coding and receiving port in the base transceiver station, be convenient to from specific receiving port, receive the Abis beep-page message.Need to prove, in embodiments of the present invention, base station controller, Abis transmission network, the configuration that reaches base transceiver station can be provided with according to concrete needs, does not do qualification here.
See also Fig. 1, be a kind of method that issues the Abis beep-page message in the embodiment of the invention, comprising:
101, base station controller paging receiving request message carries the lane place coding at paged portable terminal place in this paging request message;
In embodiments of the present invention; Base station controller paging receiving request message; This paging request message sends to base station controller by mobile switching centre (MSC, Mobile Switching Center), and carries the lane place coding at paged portable terminal place in this paging request message at least.
102, encode to the VLAN corresponding according to the lane place coding lookup with the lane place coding;
The VLAN of the corresponding relation mapping table of encoding between the lane place coding that stores portable terminal place in the said base station controller and the VLAN coding; Base station controller can find the VLAN coding corresponding with the lane place coding from this VLAN coding mapping table.In embodiments of the present invention; The setting of VLAN coding mapping table is when in system the division of VLAN being carried out in the corresponding lane place of base station controller; At least one VLAN carries out accomplishing in the process of data configuration, need to prove, owing to can be divided in a lane place; Therefore, the corresponding relation between lane place coding and the VLAN coding is perhaps one-to-many one to one.
In embodiments of the present invention; Base station controller receives after the paging request message; To from the paging request message that receives, obtain the lane place coding at the place of paged portable terminal, from the VLAN coding mapping table that presets, search the corresponding VLAN coding of this lane place coding.
103, to the regional broadcast beep-page message of the corresponding VLAN of VLAN coding;
After the VLAN coding of the VLAN that confirms paged portable terminal place, base station controller will be to the regional broadcast beep-page message of the corresponding VLAN of this VLAN coding.This beep-page message generates according to paging request message.
Need to prove, in embodiments of the present invention, if lane place coding corresponding a plurality of VLAN codings, then base station controller will be respectively to the regional broadcast beep-page message of the corresponding VLAN of these a plurality of VLAN codings.
In embodiments of the present invention; Comprehensive utilization VLAN and broadcast technology; VLAN is divided in lane place in the base station controller control range, confirm the VLAN coding through lane place coding according to the place of paged portable terminal, and to the regional broadcast beep-page message of the corresponding VLAN of this VLAN coding; Make base station controller need not adopt point-to-point mode to send the Abis beep-page message, saved the resource of base station controller.And further, when the increase of the number of base transceiver station, because base station controller uses the form of broadcasting to send beep-page message, its capacity can not receive very big influence yet, and operator does not need to carry out continually dilatation, has practiced thrift the dilatation cost thus.
Technical scheme for a better understanding of the present invention sees also Fig. 2, is a kind of another embodiment that issues the method for Abis beep-page message in the embodiment of the invention, comprising:
201, base station controller paging receiving request message, this paging request message comprise the lane place coding at the place of paged portable terminal;
In embodiments of the present invention; Base station controller receives the paging request message that MSC sends, and this paging request message comprises the lane place coding at the place of paged portable terminal, in addition; Can also comprise in the paging request message: information of mobile terminal, the precedence information of this paging request message etc.
202, from the VLAN coding mapping table that presets, search the VLAN coding corresponding with the lane place coding;
For example; Can in base station controller, preserve the VLAN coding mapping table that comprises corresponding relation between VLAN coding and the lane place coding; After base station controller is received paging request message, from this VLAN coding mapping table, search the VLAN coding corresponding with the lane place coding.In embodiments of the present invention, corresponding at least one VLAN coding in lane place, VLAN coding mapping table can be with reference to following forms:
In above-mentioned VLAN mapping table reference table, the lane place L1 of base station controller control range is divided into 4 VLAN districts, is respectively V1, V2, V3 and V4, and each VLAN coding corresponding different base stations sending and receiving stations group.
203, according to the protocol hierarchy of radio open communication standard protocol that presets and Abis transmission network, generate the Abis beep-page message according to paging request message;
In embodiments of the present invention; The beep-page message that generates is the Abis beep-page message; Base station controller can come to generate the Abis beep-page message according to paging request message according to the level of radio open communication standard protocol that presets and Abis transmission network, and be specially: base station controller is earlier according to the radio open communication standard protocol that presets; Generate the call signaling that portable terminal can receive processing according to paging request message; Again with call signaling as the agreement payload, add the control information of protocol massages successively according to the protocol hierarchy of Abis transmission network, generate the Abis beep-page message.For example; With the call signaling is that payload adds the control information of Abis interface protocol massages successively, User Datagram Protocol (UDP, User Datagram Protocol) message control information; Internet protocol (IP; Internet Protocal) message control information, IEEE802.1Q VLAN control information, Ethernet protocol message control information or the like; Its objective is to make the Abis beep-page message in the Abis transmission network, to transmit, promptly the Abis beep-page message can be broadcast to base transceiver station from base station controller.
In embodiments of the present invention, the radio open communication standard protocol can be: gsm system standard agreement, cdma system standard agreement, PHS system standard agreement, WCDMA system standard agreement, LTE system standard agreement etc.
In embodiments of the present invention; Base station controller is after confirming the corresponding VLAN coding of lane place coding; Generate the call signaling that portable terminal can receive processing according to the radio open agreement; And with the protocol hierarchy generation Abis beep-page message of call signaling according to the Abis transmission network, this Abis beep-page message comprises the VLAN coding and the call signaling at its place at least.
Alternatively, if paging request message also carries priority, then the priority of Abis beep-page message can be confirmed according to the priority that paging request message is carried.
204, the Abis beep-page message is sent to and the corresponding Abis interface of confirming of VLAN coding, makes the Abis beep-page message to arrive base transceiver station through the broadcasting of Abis transmission network.
In embodiments of the present invention; Base station controller generates the paging request message assembling after the Abis beep-page message; This Abis beep-page message is sent to and the corresponding Abis interface of confirming of VLAN coding, makes the Abis beep-page message to arrive base transceiver station through the broadcasting of Abis transmission network.Can preserve the corresponding relation between VLAN coding and the transmit port in Abis transmission network and the base transceiver station in advance, make the Abis beep-page message to broadcast according to the path of presetting.
In embodiments of the present invention; The base transceiver station that receives the Abis beep-page message extracts the call signaling in the Abis beep-page message; And confirm the sub-district of paging, and the radio open of call signaling from the sub-district confirmed sent according to the information of mobile terminal in the call signaling.
In embodiments of the present invention; Paged portable terminal will feed back a page response signaling after receiving call signaling; Base transceiver station generates page-response message after receiving this page response signaling, for example, generates the Abis page-response message; And this Abis page-response message sent to base station controller through the Abis transmission network, be used for informing base station controller success calling.Alternatively, if in the time period of presetting, base station controller does not receive page-response message, can send said beep-page message to the zone of the corresponding VLAN of fixed VLAN coding once more.Further, retransmit gating message times in order to control base station controller, a threshold value can be set, base station controller is retransmitted this gating message times and is no more than this threshold value.
Need to prove; In embodiments of the present invention; Only be to be the technical scheme in the example explanation embodiment of the invention lane place in the base station controller control range is divided at least one VLAN; In practical application, also can the lane place in the base station controller control range be divided into the broadcasting that virtual subnet is realized the Abis beep-page message according to multiprotocol label switching (MPLS, Multi-Protocol Label Switching).
Need to prove; The method of broadcast paging messages can also be applied in other the message sending system in the VLAN that divides; For example, in the message sending system, there is not base station controller, when perhaps the function of base station controller is integrated into base transceiver station; MSC can be directly be broadcast to the base transceiver station in the corresponding VLAN zone, the lane place at paged portable terminal place with paging request message, realizes the broadcasting of paging request message.
In embodiments of the present invention; In the lane place of dividing the VLAN zone; Base station controller is after receiving paging request message; Through confirming the VLAN coding at paged portable terminal place according to the lane place of carrying in paging request message coding, and the beep-page message that generates according to paging request message to the corresponding regional broadcast of this VLAN that confirms coding, it does not need to assemble in a large number beep-page message and adopts point-to-point send mode; Effectively alleviated the burden that base station controller sends the Abis beep-page message, the resource of having saved base station controller.And further, along with the increase of the number of base transceiver station, the capacity of base station controller can not receive very big influence yet, and operator does not need to carry out continually dilatation, has reduced the dilatation cost thus.
See also Fig. 3, the embodiment for a kind of base station controller in the embodiment of the invention comprises:
Receiving element 301 is used for the paging receiving request message, carries the lane place coding at the place of paged portable terminal in the paging request message;
Search unit 302, be used for according to said lane place coding lookup to the VLAN coding corresponding with said lane place coding; Transmitting element 303 is used for the regional broadcast beep-page message to the corresponding VLAN of VLAN coding.
Base station controller in the embodiment of the invention can also comprise a memory 304, the VLAN of the corresponding relation mapping table of encoding between the lane place coding that said memory 304 is used for memory mobile terminal place and the VLAN coding;
The said unit 302 of searching specifically is used for according to said lane place coding, in the VLAN coding mapping table of said memory 304 storages, searches the VLAN coding corresponding with said lane place coding.
In embodiments of the present invention; Receiving element 301 receives the paging request message of the lane place coding that carries paged portable terminal place; Then, search unit 302, from the VLAN coding mapping table of memory 304 storages, search the VLAN coding corresponding with the lane place coding according to the lane place coding that obtains in the receiving element 301; At last, by the regional broadcast beep-page message of transmitting element 303 to the corresponding VLAN of VLAN coding.Said beep-page message generates according to paging request message.
In embodiments of the present invention; Comprehensive utilization VLAN and broadcast technology; VLAN is divided in lane place in the base station controller control range; The definite VLAN of lane place coding through according to paged portable terminal place encodes, and adopts the form transmission Abis beep-page message of broadcasting to the zone of the corresponding VLAN of this VLAN coding, makes base station controller need not adopt a little and gives base transceiver station to the form of sending is sent the Abis beep-page message in a large number; Alleviate the burden of base station controller, practiced thrift the dilatation cost.
Base station controller for a better understanding of the present invention sees also Fig. 4, and another embodiment for base station controller in the embodiment of the invention comprises:
The receiving element of describing among the embodiment as shown in Figure 3 301 is searched unit 302, transmitting element 303, and memory cell 304 is identical with the content of description embodiment illustrated in fig. 3, repeats no more here.
Wherein, above-mentioned beep-page message is to be the Abis beep-page message, and transmitting element 303 comprises:
Recomposition unit 401 is used for the protocol hierarchy according to radio open communication standard protocol that presets and Abis transmission network, generates the Abis beep-page message according to said paging request message;
Radio unit 402 is used for the Abis beep-page message is sent to Abis interface, makes the Abis beep-page message to arrive base transceiver station through the broadcasting of Abis transmission network.
And recomposition unit 401 comprises:
First recomposition unit 4011 is used for the protocol hierarchy according to radio open communication standard protocol that presets and Abis transmission network, generates the call signaling that portable terminal can receive processing according to said paging request message;
Second recomposition unit 4012, being used for the call signaling is payload, adds the control information of protocol massages successively according to the protocol hierarchy of Abis transmission network, generates said Abis beep-page message.
In addition, the base station controller in the embodiment of the invention also comprises:
Monitoring means 403 is used for if in the time period of presetting, and base station controller is not received page-response message, and then base station controller is once more to the said beep-page message of regional broadcast of the corresponding VLAN of said VLAN coding.
In embodiments of the present invention; Receiving element 301 receives after the paging request message; Will be by searching the lane place coding of unit 302 according to the paged portable terminal place of carrying in the paging request message; From memory 304, searching the corresponding VLAN of this lane place coding in the VLAN coding mapping table of corresponding relation between the lane place at mobile terminals stored place coding and the VLAN coding encodes; Then, the recomposition unit 401 in the transmitting element 303 generates the Abis beep-page message according to the protocol hierarchy of radio open communication standard protocol that presets that carries in the paging request message and Abis transmission network, is specially by first recomposition unit 4011 according to the radio open communication standard protocol that presets; Generate the call signaling that portable terminal can receive processing according to paging request message; Be payload by second recomposition unit 4012 with this call signaling again, add the control information of protocol massages successively, generate the Abis beep-page message according to the protocol hierarchy of Abis transmission network.By radio unit 402 the Abis beep-page message is sent to Abis interface at last, the broadcasting that makes the Abis beep-page message can pass through the Abis transmission network arrives base transceiver station.And if in the time period of presetting; Base station controller does not receive the Abis page-response message; Monitoring means 403 will send said Abis beep-page message to the zone of the corresponding VLAN of the VLAN coding of confirming once more, need to prove that the Abis beep-page message is retransmitted number of times and is no more than default value.
In embodiments of the present invention; Lane place in the base station controller control range comprises at least one VLAN; Base station controller is after receiving paging request message; Through confirming the coding in the VLAN zone at paged portable terminal place according to the lane place of carrying in paging request message coding, and to this VLAN regional broadcast beep-page message of confirming, its Abis beep-page message and adopt point-to-point send mode of not needing to recombinate in a large number; Effectively alleviated the burden that base station controller sends the Abis beep-page message, the resource of having saved base station controller.And further, when the increase of the number of base transceiver station, because base station controller uses the form of broadcasting to send beep-page message, its capacity can not receive very big influence yet, and operator does not need to carry out continually dilatation, has reduced the dilatation cost thus.
See also Fig. 5,, comprising for issuing the system of Abis beep-page message in the embodiment of the invention:
As Fig. 3 or embodiment illustrated in fig. 4 in base station controller 501, Abis transmission network 502, base transceiver station 503, wherein Abis transmission network 502 is used for the beep-page message of base station controller 501 is broadcast to base transceiver station 503.
In embodiments of the present invention, Abis transmission network 502 can be made up of a plurality of Abis interface, and in the system of this issuing page message, connects a plurality of base transceiver stations 503.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; Described program can be stored in a kind of computer-readable recording medium; The above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
More than to a kind of method, base station controller that issues the Abis beep-page message provided by the present invention; Carried out detailed introduction; For one of ordinary skill in the art, according to the thought of the embodiment of the invention, part all can change on embodiment and range of application; In sum, this description should not be construed as limitation of the present invention.