CN102355698B - Communication method based on base station control device group, device and system - Google Patents
Communication method based on base station control device group, device and system Download PDFInfo
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- CN102355698B CN102355698B CN201110301857.3A CN201110301857A CN102355698B CN 102355698 B CN102355698 B CN 102355698B CN 201110301857 A CN201110301857 A CN 201110301857A CN 102355698 B CN102355698 B CN 102355698B
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Abstract
The embodiment of the invention provides a communication method based on a base station control device group, a device and a system, wherein the method comprises the following steps: a first base station control device receives an access request message sent by UE; a second base station control device is selected according to the resource occupation information of the first base station control device and the resource occupation information of at least one second base station control device, and indication information is sent to the selected second base station control device so as to make the selected second base station control device provide communication service for the UE through the first base station control device, wherein the first base station control device and the at least one second base station control device belong to the same base station control device group. The embodiment of the invention realizes the equilibrium of the resource utilization ratio of the base station control devices.
Description
Technical field
The embodiment of the present invention relates to the communication technology, particularly relates to the communication means based on base station control device group and equipment, system.
Background technology
Base station sub-system in communication system is controlled by equipment of the core network in certain radio coverage, with subscriber equipment (User Equipment, be called for short UE) carry out the system equipment that communicates, its primary responsibility completes wireless transmission and receives and the function such as wireless money main management.The functional entity of base station sub-system can be divided into base station and base station control device.Base station control device has the function controlled one or more base station, and the management of its primary responsibility wireless network resource, cell configuration data management, power control, location and switching etc.
But along with the movement of UE, some UE moves to the base station access communication system under same base station control device, make the base station under other base station control devices may have little UE and access, result in the unbalanced of the resource utilization of base station control device.
Summary of the invention
The embodiment of the present invention provides communication means based on base station control device group and equipment, system, in order to realize the equilibrium of the resource utilization of base station control device.
Provide a kind of communication means based on base station control device group on the one hand, comprising:
First base station control device receives the access request message that UE sends;
The resource occupation information of described first base station control device according to described first base station control device and the resource occupation information of at least one the second base station control device, select second base station control device, and send indication information, to make the second base station control device of described selection by described first base station control device for described UE provides communication service to the second base station control device of described selection;
Wherein, described first base station control device and at least one second base station control device described belong to same base station control device group.
Provide a kind of communication means based on base station control device group on the other hand, comprising:
Second base station control device receives the indication information that the first base station control device sends, and described second base station control device is according to the resource occupation information of described first base station control device and the resource occupation Information Selection of described second base station control device after described first base station control device receives the access request message of UE transmission;
Described second base station control device by described first base station control device for described UE provides communication service;
Wherein, described first base station control device and described second base station control device belong to same base station control device group.
Provide a kind of drift base station control appliance on the other hand, comprising:
Receiving element, for receiving the access request message that UE sends;
Service unit, for according to the resource occupation information of described drift base station control appliance and the resource occupation information of at least one serving BS control appliance, select a serving BS control appliance, and send indication information, to make the serving BS control appliance of described selection by described drift base station control appliance for described UE provides communication service to the serving BS control appliance of described selection;
Wherein, described drift base station control appliance and at least one serving BS control appliance described belong to same base station control device group.
Provide a kind of serving BS control appliance on the other hand, comprising:
Receiving element, for receiving the indication information that drift base station control appliance sends, described serving BS control appliance is according to the resource occupation information of described drift base station control appliance and the resource occupation Information Selection of described serving BS control appliance after described drift base station control appliance receives the access request message of UE transmission;
Service unit, for by described drift base station control appliance for described UE provides communication service;
Wherein, described drift base station control appliance and described serving BS control appliance belong to same base station control device group.
Additionally provide a kind of system of the communication based on base station control device group on the other hand, include drift base station control appliance as described above and service base station control device.
As shown from the above technical solution, the embodiment of the present invention can be avoided causing the base station under other base station control devices may have the problem of little UE access in prior art because some UE moves to the base station access communication system under same base station control device, thus achieves the equilibrium of the resource utilization of base station control device.
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 communication means based on base station control device group that Fig. 1 provides for one embodiment of the invention;
The schematic flow sheet of the communication means based on base station control device group that Fig. 2 provides for another embodiment of the present invention;
The schematic flow sheet of the communication means based on base station control device group that Fig. 3 provides for another embodiment of the present invention;
The structural representation of the drift base station control appliance that Fig. 4 provides for another embodiment of the present invention;
The structural representation of the serving BS control appliance that Fig. 5 provides for another embodiment of the present invention;
The structural representation of the communication system based on base station control device group that Fig. 6 provides for another embodiment of the present invention;
Fig. 7 A is the configuration diagram of the mobile communications network that the embodiment of the present invention relates to;
Fig. 7 B is the data flow schematic diagram of UE in the mobile communications network that relates to of the embodiment of the present invention.
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.
What deserves to be explained is: the communication means based on base station control device group of the present embodiment and equipment, system goes for various kinds of mobile communication network, such as: global system for mobile communications (Global Systemfor Mobile communication, be called for short GSM) network, code division multiple access (Code DivisionMultiple Access, be called for short CDMA) network, Wideband Code Division Multiple Access (WCDMA) (Wideband Code DivisionMultiple Access, be called for short WCDMA) network, Long Term Evolution (Long Term Evolution, be called for short LTE) network etc.
Correspondingly, equipment of the core network wherein can be mobile switching centre's (mobile Switchingcenter is called for short MSC), can also be media gateway (Media Gateway is called for short MGW).
Correspondingly, base station wherein can be base station transceiver (the Base Transceiver Station in GSM network or cdma network, be called for short BTS), it can also be the Node B (NodeB) in WCDMA network, also can be the evolved base station (Evolutional Node B is called for short eNB or eNodeB) in LTE network; The first base station control device wherein or the second base station control device can be base station control device device (the Base Station Controller in GSM network or cdma network, be called for short BSC), can also be radio network controller (the Radio NetworkController in WCDMA network, be called for short RNC), also can be the evolved base station (Evolutional NodeB is called for short eNB or eNodeB) in LTE network.
Fig. 7 A is the configuration diagram of the mobile communications network that the embodiment of the present invention relates to, and as shown in Figure 7 A, the first base station control device and the second base station control device belong to same base station control device group, is responsible for the UE access of certain area.The schematic flow sheet of the communication means based on base station control device group that Fig. 1 provides for one embodiment of the invention, the communication means based on base station control device group of the present embodiment can comprise:
101, the first base station control device receives the access request message that UE sends;
Alternatively, the access request message in the present embodiment can include but not limited to wireless heterogeneous networks (Radio Resource Control is called for short RRC) connection establishment request message.
102, the resource occupation information of above-mentioned first base station control device according to above-mentioned first base station control device and the resource occupation information of at least one the second base station control device, select the second base station control device, and send indication information, to make the second base station control device of above-mentioned selection by above-mentioned first base station control device for above-mentioned UE provides communication service to the second base station control device of above-mentioned selection.
Wherein, above-mentioned first base station control device and at least one second base station control device above-mentioned belong to same base station control device group.
Alternatively, first base station control device can send indication information by standard interface (such as: the lur interface) message between above-mentioned first base station control device and the second base station control device of above-mentioned selection to the second base station control device of above-mentioned selection, such as: new IE can be increased in existing standard interface message (such as: up signalling Indication message) and carry above-mentioned indication information, or above-mentioned indication information can also be carried by new standard interface message.
Alternatively, the first base station control device can also send indication information by the privately owned interface message between above-mentioned first base station control device and the second base station control device of above-mentioned selection to the second base station control device of above-mentioned selection.
Alternatively, the above-mentioned indication information in the present embodiment can include but not limited to the identification information of above-mentioned access request message and above-mentioned UE affiliated subdistrict; Correspondingly, in 102, first base station control device specifically can send the identification information of above-mentioned access request message and above-mentioned UE affiliated subdistrict to the second base station control device of above-mentioned selection, to make the second base station control device of above-mentioned selection according to the identification information of above-mentioned community, by above-mentioned first base station control device for above-mentioned UE provides communication service.Fig. 7 B is the data flow schematic diagram of UE in the mobile communications network that relates to of the embodiment of the present invention, and as shown in Figure 7 B, the data of the UE under the base station 2 that the first base station control device is administered can be transmitted according to the direction indicated by arrow.
Such as: the second base station control device of above-mentioned selection according to the identification information of above-mentioned community, can judge this community not in the service range of the second base station control device of above-mentioned selection; Then, the second base station control device of above-mentioned selection is then undertaken alternately by above-mentioned first base station control device and above-mentioned community own base station, namely to drift about wireless link for above-mentioned UE sets up wireless link.
Alternatively, in 102, if the resources occupation rate of above-mentioned first base station control device (such as: memory source or CPU etc.) is more than or equal to the first threshold that pre-sets (such as: 80%), above-mentioned first base station control device then can select second base station control device from least one second base station control device above-mentioned, wherein, the resources occupation rate of the second base station control device of above-mentioned selection is less than or equal to the Second Threshold (40%) pre-set.
Alternatively, in the present embodiment, second base station control device of above-mentioned selection specifically can by the interface (such as: lur interface) between the second base station control device of the interface (such as: lu interface) between the second base station control device of above-mentioned selection and equipment of the core network, above-mentioned selection and above-mentioned first base station control device and the interface between above-mentioned first base station control device and above-mentioned community own base station (such as: lub interface), for above-mentioned UE provides communication service.
Alternatively, second base station control device of above-mentioned selection sets up user face transmission bearer corresponding to above-mentioned interface by above-mentioned interface for UE provides communication service can further include, detailed description see related content of the prior art, can repeat no more herein.
It should be noted that: the community in the present embodiment is a logical concept, community own base station is then a physical node, and a base station can corresponding one or more community.
In the present embodiment, after first base station control device receives the access request message of UE transmission, by the resource occupation information according at least one the second base station control device in the resource occupation information of above-mentioned first base station control device and same base station control device device group, select second base station control device, and send indication information to the second base station control device of above-mentioned selection, make the second base station control device of above-mentioned selection can by above-mentioned first base station control device for above-mentioned UE provides communication service, can avoid in prior art, causing the base station under other base station control devices may have the problem of little UE access because some UE moves to the base station access communication system under same base station control device, thus achieve the equilibrium of the resource utilization of base station control device.
The schematic flow sheet of the communication means based on base station control device group that Fig. 2 provides for another embodiment of the present invention, the communication means based on base station control device group of the present embodiment can comprise:
201, the second base station control device receives the indication information that the first base station control device sends, and above-mentioned second base station control device is according to the resource occupation information of above-mentioned first base station control device and the resource occupation Information Selection of above-mentioned second base station control device after above-mentioned first base station control device receives the access request message of UE transmission;
Alternatively, the access request message in the present embodiment can include but not limited to wireless heterogeneous networks (Radio Resource Control is called for short RRC) connection establishment request message.
Alternatively, the indication information that second base station control device can be sent by standard interface (such as: lur interface) message sink first base station control device between above-mentioned second base station control device and above-mentioned first base station control device, such as: new IE can be increased in existing standard interface message (such as: up signalling Indication message) and carry above-mentioned indication information, or above-mentioned indication information can also be carried by new standard interface message.
Alternatively, the second base station control device can receive the indication information that the first base station control device sends by the privately owned interface message between above-mentioned second base station control device and above-mentioned first base station control device.
Alternatively, in 201, if the resources occupation rate of above-mentioned first base station control device is more than or equal to the first threshold pre-set, above-mentioned first base station control device can also select second base station control device further from least one second base station control device above-mentioned, and the resources occupation rate of the second base station control device of above-mentioned selection is less than or equal to the Second Threshold pre-set.
202, above-mentioned second base station control device by above-mentioned first base station control device for above-mentioned UE provides communication service.
Wherein, above-mentioned first base station control device and above-mentioned second base station control device belong to same base station control device group.
Alternatively, the above-mentioned indication information in the present embodiment can include but not limited to the identification information of above-mentioned access request message and above-mentioned UE affiliated subdistrict; Correspondingly, above-mentioned second base station control device specifically can receive the above-mentioned above-mentioned access request message of the first base station control device transmission and the identification information of above-mentioned UE affiliated subdistrict.In 202, above-mentioned second base station control device specifically can according to the identification information of above-mentioned community, by above-mentioned first base station control device for above-mentioned UE provides communication service, such as: above-mentioned second base station control device according to the identification information of above-mentioned community, can judge this community not in the service range of the second base station control device of above-mentioned selection; Then, above-mentioned second base station control device is undertaken alternately, for above-mentioned UE sets up wireless link by above-mentioned first base station control device and above-mentioned community own base station.
Alternatively, in 202, above-mentioned second base station control device specifically can pass through the interface (such as: lu interface) between above-mentioned second base station control device and equipment of the core network, the interface (such as: lur interface) between above-mentioned second base station control device and above-mentioned first base station control device and the interface between above-mentioned first base station control device and above-mentioned community own base station (such as: lub interface), for above-mentioned UE provides communication service.
Alternatively, second base station control device of above-mentioned selection sets up user face transmission bearer corresponding to above-mentioned interface by above-mentioned interface for UE provides communication service can further include, detailed description see related content of the prior art, can repeat no more herein.
It should be noted that: the community in the present embodiment is a logical concept, community own base station is then a physical node, and a base station can corresponding one or more community.
In the present embodiment, second base station control device receives the indication information that the first base station control device in same base station control device device group sends, make above-mentioned second base station control device can by above-mentioned first base station control device for above-mentioned UE provides communication service, because above-mentioned second base station control device is according to the resource occupation information of above-mentioned first base station control device and the resource occupation Information Selection of above-mentioned second base station control device after above-mentioned first base station control device receives the access request message of UE transmission, so can avoid causing the base station under other base station control devices may have the problem of little UE access in prior art because some UE moves to the base station access communication system under same base station control device, thus achieve the equilibrium of the resource utilization of base station control device.
The method provided for making the embodiment of the present invention clearly, below will with WCDMA network as an example.The schematic flow sheet of the communication means based on base station control device group that Fig. 3 provides for another embodiment of the present invention, in the present embodiment, RNC A, RNC B, RNC C, RNC D and RNC E belong to same RNC group.The communication means based on base station control device group of the present embodiment can comprise:
301, UE sends RRC connection establishment request message by this NodeB belonging to community, UE place to RNC A belonging to this NodeB;
If the CPU usage of 302 RNC A is more than or equal to the first threshold pre-set, (such as: 80%), RNC A then selects a RNC from RNC B, RNC C, RNC D and RNC E;
Particularly, can suppose that the CPU usage of other RNC and RNC B, RNCC, RNC D and the RNC E in RNC group belonging to RNC A is respectively 35%, 45%, 55% and 65%, the so now RNC A RNC of Second Threshold (40%) that a CPU usage then can be selected to be less than or equal to pre-set, namely RNC A selects RNC B.
303, RNC A sends up signalling Indication message to RNC B, comprises the identification information of above-mentioned RRC connection establishment request message and U E affiliated subdistrict in this up signalling Indication message;
304, RNC B is according to the identification information of above-mentioned community, judges this community not in the service range of this RNC B, the wireless link cannot setting up this RNC B is described, then initiate drift wireless link flow process, namely send wireless link request message to RNC A;
305, RNC A sends wireless link request message to NodeB;
306, NodeB sends wireless link request response to RNC A;
307, NodeB and RNC A carries out alternately, sets up the user face transmission bearer of lub interface;
308, RNC A sends wireless link request response to RNC B;
309, RNC B and RNC A carries out alternately, sets up the user face transmission bearer of lur interface;
310, RNC B sends downlink signaling transfer request message to RNC A, comprises RRC connection establishment message in this up signalling request message;
311, RNC A sends above-mentioned RRC connection establishment message by NodeB to UE;
312, UE sends RRC connection setup complete message by NodeB, RNC A to RNC B.
So far, RNC B can by RNC A for UE provides communication service.
In the present embodiment, after RNC A receives the RRC connection establishment request message of UE transmission, by the CPU usage according at least one the RNC B in the CPU usage of above-mentioned RNC A and same RNC group, select a RNC B, and send indication information to the RNC B of above-mentioned selection, make the RNC B of above-mentioned selection can by above-mentioned RNC A for above-mentioned UE provides communication service, can avoid in prior art, causing the NodeB under other RNC may have the problem of little UE access because some UE moves to the base station access communication system under same RNC, thus achieve the equilibrium of the resource utilization of RNC.
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 drift base station control appliance that Fig. 4 provides for another embodiment of the present invention, as shown in Figure 4, the drift base station control appliance of the present embodiment can comprise receiving element 41 and service unit 42.Wherein, receiving element 41 is for receiving the access request message of UE transmission; Service unit 42 is for according to the resource occupation information of above-mentioned drift base station control appliance and the resource occupation information of at least one serving BS control appliance, select a serving BS control appliance, and send indication information, to make the serving BS control appliance of above-mentioned selection by above-mentioned drift base station control appliance for above-mentioned UE provides communication service to the serving BS control appliance of above-mentioned selection.Wherein, above-mentioned drift base station control appliance and at least one serving BS control appliance above-mentioned belong to same base station control device group.
The drift base station control appliance that in the embodiment that above-mentioned Fig. 1 is corresponding, the function of the first base station control device can be provided by the present embodiment realizes.
Alternatively, the above-mentioned indication information in the present embodiment can include but not limited to the identification information of above-mentioned access request message and above-mentioned UE affiliated subdistrict; Correspondingly, service unit 42 in the present embodiment specifically can send the identification information of above-mentioned access request message and above-mentioned UE affiliated subdistrict to the serving BS control appliance of above-mentioned selection, to make the serving BS control appliance of above-mentioned selection according to the identification information of above-mentioned community, by above-mentioned drift base station control appliance for above-mentioned UE provides communication service.
Alternatively, if the service unit in the present embodiment 42 specifically the resources occupation rate of above-mentioned drift base station control appliance can be more than or equal to the first threshold pre-set, from at least one serving BS control appliance above-mentioned, select a serving BS control appliance, the resources occupation rate of the serving BS control appliance of above-mentioned selection is less than or equal to the Second Threshold pre-set.
In the present embodiment, after drift base station control appliance receives the access request message of UE transmission by receiving element, and by the resource occupation information of service unit according at least one the serving BS control appliance in the resource occupation information of above-mentioned drift base station control appliance and same base station control device device group, select a serving BS control appliance, and send indication information to the serving BS control appliance of above-mentioned selection, make the serving BS control appliance of above-mentioned selection can by above-mentioned drift base station control appliance for above-mentioned UE provides communication service, can avoid in prior art, causing the base station under other base station control devices may have the problem of little UE access because some UE moves to the base station access communication system under same base station control device, thus achieve the equilibrium of the resource utilization of base station control device.
The structural representation of the serving BS control appliance that Fig. 5 provides for another embodiment of the present invention, as shown in Figure 5, the serving BS control appliance of the present embodiment can comprise receiving element 51 and service unit 52.Wherein, the indication information that receiving element 51 sends for receiving drift base station control appliance, above-mentioned serving BS control appliance is according to the resource occupation information of above-mentioned drift base station control appliance and the resource occupation Information Selection of above-mentioned serving BS control appliance after above-mentioned drift base station control appliance receives the access request message of UE transmission; Service unit 52 for by above-mentioned drift base station control appliance for above-mentioned UE provides communication service.Wherein, above-mentioned drift base station control appliance and above-mentioned serving BS control appliance belong to same base station control device group.
The serving BS control appliance that in the embodiment that above-mentioned Fig. 2 is corresponding, the function of serving BS control appliance can be provided by the present embodiment realizes.
Alternatively, the above-mentioned indication information in the present embodiment can include but not limited to the identification information of above-mentioned access request message and above-mentioned UE affiliated subdistrict; Correspondingly, the receiving element 51 in the present embodiment specifically can receive the above-mentioned access request message of above-mentioned drift base station control appliance transmission and the identification information of above-mentioned UE affiliated subdistrict; Correspondingly, the service unit 52 in the present embodiment specifically can according to the identification information of above-mentioned community, by above-mentioned first base station control device for above-mentioned UE provides communication service.Such as: service unit 52 can according to the identification information of above-mentioned community, judge this community not in the service range of the second base station control device of above-mentioned selection, and undertaken alternately, for above-mentioned UE sets up wireless link by above-mentioned first base station control device and above-mentioned community own base station.
Alternatively, service unit 52 in the present embodiment specifically can by the interface between above-mentioned serving BS control appliance and equipment of the core network, the interface between above-mentioned serving BS control appliance and above-mentioned drift base station control appliance and the interface between above-mentioned drift base station control appliance and above-mentioned community own base station, for above-mentioned UE provides communication service.
In the present embodiment, the indication information that the drift base station control appliance that serving BS control appliance is received in same base station control device device group by receiving element sends, make service unit can by above-mentioned drift base station control appliance for above-mentioned UE provides communication service, because above-mentioned serving BS control appliance is according to the resource occupation information of above-mentioned drift base station control appliance and the resource occupation Information Selection of above-mentioned serving BS control appliance after above-mentioned drift base station control appliance receives the access request message of UE transmission, so can avoid causing the base station under other base station control devices may have the problem of little UE access in prior art because some UE moves to the base station access communication system under same base station control device, thus achieve the equilibrium of the resource utilization of base station control device.
As shown in Figure 6, the embodiment of the present invention additionally provides a kind of system of the communication based on base station control device group, include the serving BS control appliance 62 in drift base station control appliance 61 in embodiment corresponding to Fig. 4 and embodiment corresponding to Fig. 5, be not repeated herein.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.The above-mentioned integrated unit realized with the form of SFU software functional unit, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the part steps of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (Read-Only Memory, be called for short ROM), random access memory (Random Access Memory, be called for short 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 (11)
1. based on a communication means for base station control device group, it is characterized in that, comprising:
First base station control device receives the access request message that user equipment (UE) sends;
The resource occupation information of described first base station control device according to described first base station control device and the resource occupation information of at least one the second base station control device, select the second base station control device, and send indication information, to make the second base station control device of described selection by described first base station control device for described UE provides communication service to the second base station control device of described selection;
Wherein, described first base station control device and at least one second base station control device described belong to same base station control device group;
Described indication information comprises the identification information of described access request message and described UE affiliated subdistrict;
Described first base station control device sends indication information to the second base station control device of described selection, comprising:
Described first base station control device sends the identification information of described access request message and described UE affiliated subdistrict to the second base station control device of described selection, to make the second base station control device of described selection according to the identification information of described community, by described first base station control device for described UE provides communication service;
Second base station control device of described selection, according to the identification information of described community, provides communication service by described first base station control device for described UE, comprising:
Second base station control device of described selection, according to the identification information of described community, judges this community not in the service range of the second base station control device of described selection;
Second base station control device of described selection is undertaken alternately, for described UE sets up wireless link by described first base station control device and described community own base station.
2. method according to claim 1, it is characterized in that, the resource occupation information of described first base station control device according to described first base station control device and the resource occupation information of at least one the second base station control device, select the second base station control device, comprising:
If the resources occupation rate of described first base station control device is more than or equal to first threshold, described first base station control device selects the second base station control device from least one second base station control device described, and the resources occupation rate of the second base station control device of described selection is less than or equal to Second Threshold.
3. method according to claim 1, is characterized in that, the second base station control device of described selection provides communication service by described first base station control device for described UE, comprising:
Second base station control device of described selection by the interface between the second base station control device of the interface between the second base station control device of described selection and equipment of the core network, described selection and described first base station control device and the interface between described first base station control device and described community own base station, for described UE provides communication service.
4. based on a communication means for base station control device group, it is characterized in that, comprising:
Second base station control device receives the indication information that the first base station control device sends, and described second base station control device is according to the resource occupation information of described first base station control device and the resource occupation Information Selection of described second base station control device after described first base station control device receives the access request message that user equipment (UE) sends;
Described second base station control device by described first base station control device for described UE provides communication service;
Wherein, described first base station control device and described second base station control device belong to same base station control device group;
Described indication information comprises the identification information of described access request message and described UE affiliated subdistrict;
Described second base station control device receives the indication information that the first base station control device sends, and comprising:
Described second base station control device receives the described described access request message of the first base station control device transmission and the identification information of described UE affiliated subdistrict;
Described second base station control device provides communication service by described first base station control device for described UE, comprising:
Described second base station control device according to the identification information of described community, by described first base station control device for described UE provides communication service;
Described second base station control device, according to the identification information of described community, provides communication service by described first base station control device for described UE, comprising:
Described second base station control device, according to the identification information of described community, judges this community not in the service range of the second base station control device of described selection;
Described second base station control device is undertaken alternately, for described UE sets up wireless link by described first base station control device and described community own base station.
5. method according to claim 4, is characterized in that, described method also comprises:
If the resources occupation rate of described first base station control device is more than or equal to first threshold, described first base station control device selects second base station control device from the second base station control device described at least one, and the resources occupation rate of the second base station control device of described selection is less than or equal to Second Threshold.
6. method according to claim 4, is characterized in that, described second base station control device provides communication service by described first base station control device for described UE, comprising:
Described second base station control device passes through interface, the interface between described second base station control device and described first base station control device and the interface between described first base station control device and described community own base station between described second base station control device and equipment of the core network, for described UE provides communication service.
7. a drift base station control appliance, is characterized in that, comprising:
Receiving element, for receiving the access request message that user equipment (UE) sends;
Service unit, for according to the resource occupation information of described drift base station control appliance and the resource occupation information of at least one serving BS control appliance, select a serving BS control appliance, and send indication information, to make the serving BS control appliance of described selection by described drift base station control appliance for described UE provides communication service to the serving BS control appliance of described selection;
Wherein, described drift base station control appliance and at least one serving BS control appliance described belong to same base station control device group;
Described indication information comprises the identification information of described access request message and described UE affiliated subdistrict; Described service unit specifically for
Serving BS control appliance to described selection sends the identification information of described access request message and described UE affiliated subdistrict, to make the serving BS control appliance of described selection according to the identification information of described community, by described drift base station control appliance for described UE provides communication service;
Wherein, the serving BS control appliance of described selection, according to the identification information of described community, provides communication service by described drift base station control appliance for described UE, comprising:
The serving BS control appliance of described selection, according to the identification information of described community, judges this community not in the service range of the second base station control device selected;
The serving BS control appliance of described selection is undertaken alternately, for described UE sets up wireless link by described drift base station control appliance and described community own base station.
8. drift base station control appliance according to claim 7, is characterized in that, described service unit specifically for
If the resources occupation rate of described drift base station control appliance is more than or equal to first threshold, from at least one serving BS control appliance described, select a serving BS control appliance, the resources occupation rate of the serving BS control appliance of described selection is less than or equal to Second Threshold.
9. a serving BS control appliance, is characterized in that, comprising:
Receiving element, for receiving the indication information that drift base station control appliance sends, described serving BS control appliance is according to the resource occupation information of described drift base station control appliance and the resource occupation Information Selection of described serving BS control appliance after described drift base station control appliance receives the access request message of user equipment (UE) transmission;
Service unit, for by described drift base station control appliance for described UE provides communication service;
Wherein, described drift base station control appliance and described serving BS control appliance belong to same base station control device group;
Described indication information comprises the identification information of described access request message and described UE affiliated subdistrict;
Described receiving element is specifically for the described access request message that receives described drift base station control appliance and send and the identification information of described UE affiliated subdistrict;
Described service unit specifically for the identification information according to described community, by the first base station control device for described UE provides communication service;
Wherein, described service unit, according to the identification information of described community, provides communication service by described first base station control device for described UE, comprising:
According to the identification information of described community, judge this community not in the service range of the second base station control device selected, and undertaken alternately, for described UE sets up wireless link by described first base station control device and described community own base station.
10. serving BS control appliance according to claim 9, is characterized in that, described service unit specifically for
By the interface between described serving BS control appliance and equipment of the core network, the interface between described serving BS control appliance and described drift base station control appliance and the interface between described drift base station control appliance and described community own base station, for described UE provides communication service.
11. 1 kinds, based on the system of the communication of base station control device group, is characterized in that, comprise the drift base station control appliance described in claim 7 or 8 and the serving BS control appliance described in claim 9 or 10.
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| CN201110301857.3A CN102355698B (en) | 2011-09-28 | 2011-09-28 | Communication method based on base station control device group, device and system |
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| CN201110301857.3A CN102355698B (en) | 2011-09-28 | 2011-09-28 | Communication method based on base station control device group, device and system |
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| CN108271210B (en) * | 2016-12-30 | 2021-09-21 | 华为技术有限公司 | Communication method and communication device |
| CN107948964B (en) * | 2017-11-30 | 2020-12-22 | 中国联合网络通信集团有限公司 | Method and device for transmitting radio resource control message |
| CN112335267A (en) * | 2019-02-15 | 2021-02-05 | Oppo广东移动通信有限公司 | Information indication method, device, system, equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1859285A (en) * | 2005-11-05 | 2006-11-08 | 华为技术有限公司 | Method for equalizing load between gateways of WiMAX access service network |
| CN1913698A (en) * | 2005-08-08 | 2007-02-14 | 大唐移动通信设备有限公司 | Terminal carrier frequency information interactive method between radio network controller of multiple carrier frequency system |
| CN1984417A (en) * | 2006-04-12 | 2007-06-20 | 华为技术有限公司 | Method for improving interface bandwidth utilization rate between wireless network controller and base-station |
-
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1913698A (en) * | 2005-08-08 | 2007-02-14 | 大唐移动通信设备有限公司 | Terminal carrier frequency information interactive method between radio network controller of multiple carrier frequency system |
| CN1859285A (en) * | 2005-11-05 | 2006-11-08 | 华为技术有限公司 | Method for equalizing load between gateways of WiMAX access service network |
| CN1984417A (en) * | 2006-04-12 | 2007-06-20 | 华为技术有限公司 | Method for improving interface bandwidth utilization rate between wireless network controller and base-station |
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