CN102065376B

CN102065376B - Acceptance judging method and equipment

Info

Publication number: CN102065376B
Application number: CN 201110003186
Authority: CN
Inventors: 刘佳敏; 谌丽
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2011-01-07
Filing date: 2011-01-07
Publication date: 2013-09-11
Anticipated expiration: 2031-01-07
Also published as: CN102065376A

Abstract

The embodiment of the invention discloses an acceptance judging method and equipment for enhancing the reasonability of the acceptance judgment of an MBMS (Multimedia Broadcast Multicast Service) session, relating to the technical field of wireless communication. In the invention, an MCE (MBMS Control Entity) determines whether the Counting result value of a relative service needs to be considered or not when the acceptance judgment of the MBMS session is carried out according to relative parameters of the acceptance and the maintenance of the MBMS session, wherein the relative parameters aresent by core network equipment; and after the MCE determines that the Counting result value of the relative service needs to be considered when the acceptance judgment of the MBMS session is carried out, the MCE acquires the Counting result value of the relative service and carries out the acceptance judgment on the MBMS session according to the relative parameters of the acceptance and the maintenance of the MBMS session and the acquired Counting result value. The invention can be used for effectively enhancing the reasonability of the acceptance judgment of the MBMS session.

Description

Acceptance judging method and equipment

Technical field

The present invention relates to wireless communication field, relate in particular to a kind of acceptance judging method and equipment.

Background technology

Multimedia broadcast-multicast service (MBMS) is used to that the user provides multimedia broadcasting and multicast service in the wireless area.In Long Term Evolution (LTE) system, the frequency layer of MBMS special use and with the professional frequency layer of sharing of non-MBMS on MBMS can both be provided.Support that the residential quarter of MBMS can be that the MBMS dedicated cell also can be MBMS/ clean culture mixed cell.Can carry out single cell transmission to the MBMS data, also can carry out many cell transmission.

The MBMS data are carried out many cell transmission, can adopt multicast single-frequency network (MBSFN) transmission means.So-called MBSFN transmission means refers to carry out synchronous transmission with same frequency in a plurality of residential quarters at one time.Use the MBSFN transmission means can save frequency resource, improve the availability of frequency spectrum.This mode requires a plurality of residential quarters that identical content is sent simultaneously, and like this, the receiver of terminal (UE) just can be considered as a plurality of MBSFN residential quarter a big residential quarter.Therefore, UE not only can not be subjected to the presence of intercell interference of neighbor cell transmission, and will benefit from the stack from the signal of a plurality of MBSFN residential quarter.MBMS dedicated cell and MBMS/ clean culture mixed cell can adopt the MBSFN transmission means.In addition, if utilize advanced UE receiver technology can also solve the time difference problem of multipath transmisstion, disturb thereby eliminate in the residential quarter.This multiple sectors at same keeps pouring in the defeated diversity that brings can also solve problems such as blind area covering, strengthens the reliability that receives, and improves coverage rate.

The technical characterstic of the many cell transmission of MBMS data is as follows:

The synchronous transmission of MBMS in the first, the MBSFN territory;

The second, support the merging of many cell MBMS transmission;

The 3rd, multicast service channel (Multicast Traffic Channel, MTCH) and multicast control channel (Multicast Control Channel, MCCH) be mapped in for point to multiple spot (Point to Multipoint, PTM) Chuan Shu Multicast Channel (Multicast channel, MCH), so be mapped to Physical Multicast Channel (Physical Multicast Channel, PMCH) on;

The 4th, MBSFN retaining zone can semi-staticly dispose, for example, and by operational administrative center (O﹠amp; M) be configured.

The logic channel relevant with the MBMS transfer of data mainly contains: Broadcast Control Channel (Broadcast Control Channel, BCCH), MCCH and MTCH, the main effect of each channel is as follows:

BCCH is used for network to the UE broadcast system information.For MBMS, carry the configuration information of MCCH among the BCCH, for example, the repetition period of MCCH, beginning radio frames side-play amount, subframe position, MCCH revise the signaling MCS form of cycle, MCCH amendment advice indicating mode, transmission MCCH etc., in order to make UE can find the resource location of MCCH, do not carry concrete MBMS business information among the BCCH.

MCCH, be a point to the down channel of multiple spot, be used for network and transmit the relevant control information of this MBSFN zone MBMS to UE, a MCCH can namely can carry the control information of a plurality of MTCH corresponding to one or more MTCH.The information of carrying among the MCCH has: the configuration information of the sub-frame allocation in this MBSFN zone and sub-frame allocation repetition period, PMCH and/or MCH (for example MBMS session (session) information, data modulation coding mode (Modulation and Coding Scheme, MCS) format configuration, PMCH subframe position and dispatching cycle etc.) etc.

MTCH, be a point to the down channel of multiple spot, be used for network and send concrete MBMS data to UE.

Network utilisation BCCH is to the configuration information of UE indication MCCH, and recycling MCCH provides (P) MCH or PMCH information to UE, and UE reads the MTCH schedule information (MSI) of concrete business at (P) MCH, thereby can receive the MBMS data at MTCH.

The relation in MBMS service area and MBSFN zone as shown in Figure 1, the MBMS service area is made of one or more MBSFN zone, each MBSFN zone is made of the residential quarter of one or more BTS managements.Broadcast/multicast service center (Broadcast Multicast Service Centre, BM-SC) in conversation message, MBMS service area information is carried to the base station, MBMS service area information is made up of one or more service identifications, and each service identification maps to one or more residential quarters.

Residential quarter in the MBSFN zone is carried out synchronous MBSFN and is sent, and the MBSFN zone planned according to the strategy of operator by MBMS controlled entity (MCE), and in the M2 interface message informing base station (eNB).The professional transmission of MBMS is not carried out in reservation residential quarter in the MBSFN zone.

In order further MBMS to be carried out better scheduling and pool, be convenient to network side and grasp the MBMS data reception of UE and interested situation, introduced the mechanism of carrying out the accepting state feedback (Counting) of MBMS at MBMS, that is: network side request UE to receive or interested MBMS report process.The Counting process is made up of Counting request and two signaling procedures of Counting response, and the Counting request can be triggered by MCE, and MCE sends Counting and asks to eNB, and eNB mails to UE with the Counting request again.After UE receives Counting request, reply at the session list that comprises in the request, if UE is interested in or receiving session wherein, then reply sure response message.The Counting of the UE of eNB response receives, and the response of different UEs is added up and merged, and the result is reported MCE.MCE receives Counting result, then according to Counting result the MBMS session is carried out operations such as activation.

(Allocation and Retention Priority, ARP) parameter is that core net is according to the grade of service (Quality of Service, the parameter of seizing and seized ability that the business that QoS) sets is relevant of business to allocation retention priority.In common unicast service, the ARP parameter is carried at the RAB of evolution and sets up in (E-RAB Setup) message, this message is dealt into eNB by core net, and eNB reasonably admits new business according to situations such as the ARP parameter of business and its other resources.Simply say, if the new business of initiating is high priority and the business with the ability of seizing, then under the not enough situation of eNB resource, eNB can discharge some can be by the low priority traffice of other service occupations, to discharge enough resources, new business is admitted.The ARP parameter is as shown in the table:

In realizing process of the present invention, the inventor finds to exist in the prior art following technical problem:

At present when MBMS is carried out acceptance judging, only consider the ARP parameter, can there be following problem: when the generation high-priority service is seized the low priority traffice resource, if to interested by the MBMS that seized or to receive the number of UE of these MBMS data numerous, then once the MBMS interruption, can make a very bad impression to user's experience, make communication system performance also be affected.On the other hand, if after high-priority service is seized the low priority traffice resource, to the interested UE of high-priority service and few, can cause waste of radio resources, make communication system performance be affected.As seen, it is relatively poor to carry out the reasonability of MBMS acceptance judging in the prior art.

Summary of the invention

The embodiment of the invention provides a kind of acceptance judging method and equipment, is used for improving the reasonability of carrying out the MBMS acceptance judging.

A kind of acceptance judging method of MBMS session, this method comprises:

MBMS controlled entity MCE receives the relevant parameter of admitting and keeping from the MBMS session of equipment of the core network;

The relevant parameter that MCE admits and keeps according to described MBMS session determines whether to need to consider the counting Counting end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service;

MCE need consider the Counting end value of related service when determining the acceptance judging that carries out the MBMS session after, obtain the Counting end value of related service, and according to described MBMS session admittance and the relevant parameter of keeping and the Counting end value that gets access to, acceptance judging is carried out in the MBMS session;

The relevant parameter that described MCE admits and keeps according to described MBMS session, determine that the Counting end value that whether needs to consider related service comprises when carrying out the acceptance judging of MBMS session:

MCE from described MBMS session admit and the relevant parameter kept, reading to be used to indicate uses the Counting end value to carry out the indication territory of acceptance judging, if read this indication territory, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service; Perhaps,

MCE from described MBMS session admit and the relevant parameter kept, read the allocation retention priority ARP priority of related service, whether the ARP priority of determining related service satisfies predefined ARP priority value condition, if, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider related service Counting end value;

Described MBMS session admittance and the relevant parameter of keeping comprise service quality QoS parameter and ARP parameter; Described indication territory is carried in described qos parameter or the described ARP parameter.

A kind of acceptance judging equipment of MBMS session, this equipment comprises:

Receiving element is used for receiving the relevant parameter of admitting and keeping from the MBMS session of equipment of the core network;

Determining unit for the relevant parameter of admitting and keeping according to described MBMS session, determines whether to need to consider the counting Counting end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service

Acquiring unit after being used for considering the Counting end value of related service when determining the acceptance judging that carries out the MBMS session, obtains the Counting end value of related service;

Decision unit is used for admitting and the relevant parameter of keeping and the Counting end value that gets access to according to described MBMS session, and acceptance judging is carried out in the MBMS session;

Described determining unit is used for:

From described MBMS session admit and the relevant parameter kept, reading to be used to indicate uses the Counting end value to carry out the indication territory of acceptance judging, if read this indication territory, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service; Perhaps,

From described MBMS session admit and the relevant parameter kept, read the ARP priority of related service, whether the ARP priority of determining related service satisfies predefined ARP priority value condition, if, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service;

Among the present invention, the relevant parameter that MCE admits and keeps according to the MBMS session that equipment of the core network is sent, determine when carrying out the acceptance judging of MBMS session, whether to need to consider the Counting end value of related service, and after when determining the acceptance judging that carries out the MBMS session, need considering the Counting end value of related service, obtain the Counting end value of related service, and according to described MBMS session admittance and the relevant parameter of keeping and the Counting end value that gets access to, acceptance judging is carried out in the MBMS session.As seen, MCE is when carrying out the acceptance judging of MBMS session among the present invention, not only consider the relevant parameter that its other resources situation and MBMS session are admitted and kept, also consider the Counting end value of related service, thereby can effectively improve the reasonability of the acceptance judging that carries out the MBMS session.

Description of drawings

Fig. 1 is MBMS of the prior art relevant range schematic diagram;

The method flow schematic diagram that Fig. 2 provides for the embodiment of the invention;

The other method schematic flow sheet that Fig. 3 provides for the embodiment of the invention;

Fig. 4 is the schematic flow sheet of the embodiment of the invention one;

The system configuration schematic diagram that Fig. 5 provides for the embodiment of the invention;

The device structure schematic diagram that Fig. 6 provides for the embodiment of the invention;

Another device structure schematic diagram that Fig. 7 provides for the embodiment of the invention.

Embodiment

In order to improve the reasonability of the MBMS session being carried out acceptance judging, the embodiment of the invention provides a kind of acceptance judging method of MBMS session, in this method, whether equipment of the core network uses the Counting end value to carry out the notice of acceptance judging to the MCE transmission, and MCE carries out acceptance judging according to the Counting end value of related service to the MBMS session.

Referring to Fig. 2, the embodiment of the invention provides a kind of acceptance judging information notice method of MBMS session, specifically may further comprise the steps:

Step 20: equipment of the core network determines whether MCE needs to consider counting (Counting) end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service;

Step 21: whether equipment of the core network sends to MCE and uses the Counting end value to carry out the notice of acceptance judging according to determining the result.

The specific implementation of step 21 can adopt following dual mode:

First kind, equipment of the core network need be considered the Counting end value of related service when determining the acceptance judging that MCE is carrying out the MBMS session after, send to carry to be used to indicate to MCE and use the Counting end value to carry out the message in the first indication territory of acceptance judging; After when determining the acceptance judging that MCE is carrying out the MBMS session, not needing to consider the Counting end value of related service, send to carry to be used to indicate to MCE and do not use the Counting end value to carry out the message in the second indication territory of acceptance judging; Here, the Counting end value of related service comprises that the counting Counting end value of MBMS and/or other have set up professional Counting end value; The Counting end value of described MBMS is represented interested in and/or receiving the terminal quantity of the data of described MBMS described MBMS, and described other have been set up professional Counting end value and represented described other have been set up professional interested and/or receiving described other and set up the terminal quantity of professional data.

Second kind, equipment of the core network need be considered the Counting end value of related service when determining the acceptance judging that MCE is carrying out the MBMS session after, send the message of carrying the described first indication territory to MCE; After when determining the acceptance judging that MCE is carrying out the MBMS session, not needing to consider the Counting end value of related service, send the message that does not carry the first indication territory and the second indication territory to MCE.

Preferable, employed parameter information in the time of can comprising MCE in the first indication territory and carry out acceptance judging according to the Counting end value, this parameter comprises a kind of or combination in any in following six kinds of parameters:

Counting is threshold value A as a result, and implication is this professional Counting end value during more than or equal to A, just allows other professional resources of this service occupation;

Counting is threshold value B as a result, and implication is this professional Counting end value during less than B, just allows this professional resource of other service occupations;

Counting is threshold value C as a result, and implication is other professional Counting end values during greater than C, just allows this professional resource of other service occupations;

Counting is threshold value D as a result, and implication is other professional Counting end values during less than D, just allows other professional resources of this service occupation;

Counting is threshold value E as a result, and implication just allows other professional resources of this service occupation for the difference/ratio of this business and other professional Counting end values reaches E;

Counting is threshold value F as a result, when implication difference/ratio professional for other and this professional Counting end value reaches F, just allows this professional resource of other service occupations.Above-mentioned business refer to dispose relevant parameter at business.

Described message can be the session initiation request of MBMS or session updates request message or other message.

The described first indication territory can be carried at MBMS session initiation request distribution with keep in priority (ARP) parameter or service quality (QoS) parameter.

The specific implementation of step 21 can also be as follows:

Equipment of the core network need be considered the Counting end value of related service when determining the acceptance judging that MCE is carrying out the MBMS session after, to the session initiation request of MCE transmission MBMS, the value of the ARP priority parameters in this session initiation request is set to set point.For example, described set point can be 0.

Referring to Fig. 3, the embodiment of the invention also provides a kind of acceptance judging method of MBMS session, specifically may further comprise the steps:

Step 30:MCE receives the relevant parameter of admitting and keeping from the MBMS session of equipment of the core network;

The relevant parameter that step 31:MCE admits and keeps according to described MBMS session determines whether to need to consider the Counting end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service;

Need to prove that can have multiple the opportunity of carrying out this step, for example, after receiving MBMS session initiation request that equipment of the core network sends or MBMS session updates request message, carry out; Perhaps after the MBMS deexcitation of MCE, carry out when again it being activated as required.

The terminal quantity here can be that all are interested in and/or receiving the quantity sum of the terminal of related service data the related service, also can be interested in and/or receiving the mean value of quantity of the terminal of related service data the related service in a plurality of residential quarters.

Described MBMS session admit and the relevant parameter kept in can comprise qos parameter and/or the ARP parameter of MBMS.Described MBMS session admittance and the relevant parameter of keeping can be carried in MBMS session initiation request or MBMS session updates request message or other message.

Step 32:MCE need consider the Counting end value of related service when determining the acceptance judging that carries out the MBMS session after, obtain the Counting end value of related service, and according to described MBMS session admittance and the relevant parameter of keeping and the Counting end value that gets access to, acceptance judging is carried out in described MBMS session.

MCE obtains before the Counting end value of related service after step 30 and in the step 32, MCE can determine whether described MBMS session can seize other and set up professional resource according to the resource situation of described MBMS session admittance and the relevant parameter of keeping and this MCE; Then MCE obtains Counting end value and/or described other of the MBMS of described MBMS session correspondence and has set up professional Counting end value after determining that described MBMS session can be seized other resources of having set up business in the step 32.The Counting end value of described MBMS is represented interested in and/or receiving the terminal quantity of the data of described MBMS described MBMS, and described other have been set up professional Counting end value and represented described other have been set up professional interested and/or receiving described other and set up the terminal quantity of professional data.

Above-mentioned resource situation according to described MBMS session admittance and the relevant parameter of keeping and this MCE, determine whether described MBMS session can seize other and set up professional resource, and its specific implementation can be as follows:

MCE determines whether the quantity of the available resources of self is less than the required resource quantity of described MBMS session;

MCE is after the quantity of the available resources of determining self is less than the required resource quantity of described MBMS session, according to described MBMS session admit and the relevant parameter kept in distribution with keep priority (ARP) parameter, determine whether described MBMS session can seize other professional resources, whether and exist on this MCE can be by the foundation business of other service occupation resources, and whether the ARP priority of described MBMS session has set up professional ARP priority greater than this, if, then definite described MBMS session can be seized this and set up professional resource, otherwise, determine that described MBMS session can not seize this and set up professional resource.

The above-mentioned Counting end value of obtaining described MBMS, its specific implementation can be as follows:

The base station of MCE in current multicast single-frequency network (MBSFN) zone of need admitting described MBMS session, send counting request (Counting Request), the information of carrying described MBMS among this Counting Request, interested in and/or receiving the terminal quantity of the data of described MBMS described MBMS with indication base station statistics and feedback; Then, MCE receives the Counting end value to described MBMS of base station feedback.

Above-mentionedly obtain described other and set up professional Counting end value, its specific implementation can adopt following dual mode:

First kind, the base station of MCE in the current MBSFN zone of need admitting described MBMS session, send Counting Request, carry described other among this Counting Request and set up professional information, described other have been set up professional interested and/or receiving described other and set up the terminal quantity of professional data with indication base station statistics and feedback; What MCE received base station feedback has set up professional Counting end value to described other;

Second kind, MCE obtains described other and has set up professional Counting end value from the information of self record.

Above-mentioned Counting end value and described other that obtain described MBMS have been set up professional Counting end value, and its specific implementation can adopt following dual mode:

First kind, the base station of MCE in the current MBSFN zone of need admitting described MBMS session, send Counting Request, carry described MBMS among this Counting Request and described other have been set up professional information, interested in and/or receiving described other and set up the terminal quantity of professional data and described other have been set up professional interested and/or receiving described other and set up the terminal quantity of professional data described MBMS with indication base station statistics and feedback; What MCE received base station feedback has set up professional Counting end value to the Counting end value of described MBMS and to described other;

Second kind, the base station of MCE residential quarter in the MBSFN zone, send Counting Request, the information of carrying described MBMS among this Counting Request, interested in and/or receiving the terminal quantity of the data of described MBMS described MBMS with indication base station statistics and feedback; MCE receives the Counting end value to described MBMS of base station feedback; MCE obtains described other and has set up professional Counting end value from the information of self record.

In the step 31, the relevant parameter that MCE admits and keeps according to described MBMS session determines whether to need to consider the Counting end value of related service when carrying out the acceptance judging of MBMS session, and its specific implementation can adopt following dual mode:

First kind, MCE from described MBMS session admit and the relevant parameter kept, reading to be used to indicate uses the Counting end value to carry out the indication territory of acceptance judging, if read this indication territory, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service; Perhaps,

Second kind, MCE from described MBMS session admit and the relevant parameter kept, read the ARP priority of related service, whether the ARP priority of determining related service satisfies predefined ARP priority value condition, if, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service.

Concrete, described MBMS session admittance and the relevant parameter of keeping comprise service quality QoS parameter and ARP parameter; Described indication territory is carried in described qos parameter or the described ARP parameter.

Described predefined ARP priority value condition specifically can comprise following six kinds of situations:

The first, the value of the ARP priority of described MBMS session is set point;

The second, the described value that other have set up professional ARP priority is set point;

The 3rd, the value of the ARP priority of described MBMS session and the described value that other have set up professional ARP priority are set point; Described set point can be 0;

The 4th, the ARP priority of described MBMS session is higher than a predefined ARP priority threshold value;

The 5th, described other have been set up professional ARP priority and have been lower than predefined the 2nd ARP priority threshold value;

The 6th, the ARP priority of described MBMS session is higher than an ARP priority threshold value, and the described ARP priority that other have set up business is lower than the 2nd ARP priority threshold value.

The specific implementation of step 32 can adopt following four kinds of modes:

First kind, whether the Counting end value that MCE determines described MBMS greater than Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted;

Second kind, MCE determines that described other have set up professional Counting end value whether less than the 2nd Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted;

The third, MCE determines whether the Counting end value of described MBMS has set up professional Counting end value greater than described other, if, then admit described MBMS session, otherwise, described MBMS session do not admitted;

The 4th kind, MCE determines whether the Counting end value of described MBMS and described difference or ratio that other have set up professional Cou nting end value are predefined the 3rd Counting threshold value as a result, if then admit described MBMS session, otherwise, do not admit described MBMS session.

Concrete, MCE can obtain described Counting threshold value as a result from described MBMS session admittance and the relevant parameter of keeping or in the configuration information of self preserving; From described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described the 2nd Counting threshold value as a result; From described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described the 3rd Counting threshold value as a result.

Described MBMS session admittance and the relevant parameter of keeping can be carried in MBMS session initiation request or MBMS session updates request message or other message.

Preferable, after described MBMS session was not admitted in the MCE judgement, MCE can return MBMS session initiation failed message to equipment of the core network, and carrying in this MBMS session initiation failed message and admitting failure cause is the information that the Counting end value does not satisfy condition.After described MBMS was admitted in the MCE judgement, MCE can return MBMS session initiation response message to equipment of the core network, and to base station initiation session start-up course.

Below the present invention is specifically described:

Core concept of the present invention is: MCE takes all factors into consideration ARP parameter and counting end value, finishes the acceptance judging to the MBMS session.

Core net can be carried the information how this considers the Counting end value in MBMS Session Start Request signaling, feasible scheme is as follows:

In the ARP parameter of MBMS Session Start Request (update) message, increase new territory, in order to explanation whether/how to consider the Counting end value;

In MBMS Session Start Request (update) message, directly increase new territory, in order to explanation whether/how to consider the Counting end value;

Value to existing ARP parameter is carried out new regulation, notifies how to consider the Counting end value with existing parameter.

MCE can also consider the Counting end value according to the mode of acquiescence or standard code under the situation that existing parameter and value remain unchanged.

Embodiment one:

In the present embodiment, issue in the MBMS E-RAB QoS territory of MBMS Session Start Request message of MCE in core net, increase new indication territory, the indication territory can be 1bit, whether considers the Counting end value when carrying out MBMS session acceptance judging in order to indication.If the core net indication need not to consider the Counting end value, then operate according to original acceptance method, otherwise, according to the mode of Counting end value and ARP parametric synthesis consideration is admitted this MBMS session.MBMS SessionStart Request message is that MME issues MCE, is used for setting up the message that a MBMS E-RAB is connected with a M3 interface application protocol (M3AP) signaling.

Newly-increased indication territory can directly be increased in the MBMS Session Start Request message, also can be increased in the ARP parameter or MBMS E-RAB qos parameter of this message.Newly-increased indication territory can be optional appearance, and type is for enumerating, in case this territory occurs, representative needs to consider the Counting end value that then giving tacit consent to does not appear in this indication territory does not need to consider the Counting end value; Newly-increased indication territory also can be Boolean type, and the TRUE representative needs to consider the Counting end value, and the FALSE representative does not need to consider the Counting end value.

Need not to consider under the situation of Counting end value that for indication the MCE flow process roughly can be as follows at newly-increased indication valuation of a field:

Step 1:MCE receives the MBMS Session Start Request message that core net is sent, and carries the indication territory that indication need not to consider the Counting end value in this message; Know that according to this message new session is about to initiate, read the ARP parameter in this message,

Step 2:MCE is according to ARP parameter and its other resources situation, carry out admission processing: if the resource affluence, then MCE successfully admits new session, if resource is not enough, then MCE has set up professional possible the seizing of ARP parameter consideration according to each, to determine whether to admit new session.

Step 3: if admit successfully, then MCE replys MBMS Session Start Response message to core net, and MCE initiates Session Start process to eNB; Get nowhere if admit, then MCE replys MBMS Session Start Failure message to core net.

Need to consider that for indication as shown in Figure 4, the flow process of MCE side roughly can be as follows under the situation of Counting end value at newly-increased indication valuation of a field:

Step 1:MCE receives the MBMS Session Start Request message that core net is sent, and carries the indication territory that indication need be considered the Counting end value in this message; Know that according to this message new session is about to initiate, read the ARP parameter in this message;

Step 2:MCE carries out acceptance judging according to ARP parameter and its other resources situation, and is specific as follows:

If the resource affluence then can directly be admitted new session;

If resource is not enough, can adopt following several processing mode:

First kind, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS session by other service occupation resources and its ARP priority after, base station cell in the MBSFN zone sends Counting Request message, wherein carry the information of new session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE return to the base station whether carry interested in and/or receiving the Counting Response message of information of the data of described MBMS described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, feed back the Counting end value of described MBMS to MCE.When MCE is higher than certain thresholding in the Counting of this MBMS end value, discharges the described resource of having set up business, and admit this MBMS session, otherwise, this MBMS session do not admitted;

Second kind, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS session by other service occupation resources and its ARP priority after, base station cell in the MBSFN zone sends Counting Request message, wherein carry new session and seized the information of session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE returns Counting Response message to the base station, this message whether carry to described MBMS interested and/or receiving described MBMS data information and not to described set up professional interested and/or receiving the information of the data of described MBMS, after the CountingResponse message that each UE is returned in the base station is carried out statistical summaries, feed back Counting end value and the described Counting end value of having set up business of described MBMS to MCE.MCE is higher than the described professional Counting end value of having set up in the Counting of this MBMS end value, when perhaps the Counting end value of this MBMS and the described difference of having set up professional Counting end value or ratio are higher than certain thresholding, discharge the described professional resource of having set up, and admit this MBMS session, otherwise, do not admit this MBMS session;

The third, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS by other service occupation resources and its ARP priority after, base station cell in the MBSFN zone sends Counting Request message, wherein carry the information of being seized session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE returns Counting Response message to the base station, this message whether carry to described set up professional interested and/or receiving the information of the data of described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, to the described Counting end value of having set up business of MCE feedback.When MCE is lower than certain thresholding in the described Counting end value of having set up business, discharges the described resource of having set up business, and admit this MBMS session, otherwise, this MBMS session do not admitted; What need supplementary notes is, the above-mentioned process of obtaining the Counting end value of new MBMS business also can avoid initiating Counting Request process, and is obtained the Counting end value of new MBMS business according to the Counting end value of same MBMS of the past by MCE.Same, before having set up professional Counting end value and also can being MCE obtained this set up professional Counting end value.

Step 3: if admit successfully, then MCE replys MBMS Session Start Response message to core net, and MCE initiates Session Start process to eNB;

If admit unsuccessful, then MCE replys MBMS Session Start Failure message to core net, wherein if because the admittance that the Counting end value causes is unsuccessful, can also in MBMS Session Start Failure message, be notified to core net with special failure cause (cause).

Embodiment two:

In the present embodiment, on the basis of embodiment one, how core net is used the Counting end value to MCE and is done further configuration when admitting.Namely Xin Zeng configuration territory can be made up of some parameters, and newly-increased configuration territory is optional, and for condition occurs, namely admits when needing to consider the Counting end value when this session just to occur; If do not occur, mean that then the acceptance judging process need not to consider the Counting end value according to existing procedure, in case newly-increased configuration territory occurs, then in the acceptance judging process, consider ARP parameter and Counting end value according to the parameter in the newly-increased configuration territory.

New configuration territory can comprise following parameters:

Thresholding A, implication is the Counting result of this session during more than or equal to this thresholding, just allows to seize other sessions;

Thresholding B, implication is the Counting result of this session during less than this thresholding, just allows to be seized by other service conversations;

Thresholding C, implication is the Counting result of other sessions during greater than this thresholding, just allows to seize this session;

Thresholding D, implication is the Counting result of other sessions during less than this thresholding, just allows this session preemption;

Thresholding E, implication for the Counting of this session and other sessions as a result difference/ratio reach this thresholding, just allow other sessions of this session preemption;

Thresholding F, implication is the Counting of other sessions and this session when difference/ratio reaches this thresholding as a result, just allows other this sessions of session preemption;

New configuration territory disposes based on a session, can directly be added in the qos parameter of MBMS Session Start Request message, also can be added in the ARP parameter of this message.New configuration territory can also dispose based on a class business, can use other signaling procedure to dispose to MCE, for example increases a signaling procedure that has nothing to do with session in the M3 of MME to MCE interface, in order to notify this public configuration.

In the present embodiment, if core net notice MCE need not to consider the Counting end value when admitting, then flow process can be considered the flow process of Counting end value referring to need not among the embodiment one.

If core net notice MCE need consider the Counting end value when admitting, then step is as follows:

If the resource affluence then can directly be admitted new session;

If resource is not enough, can adopt following several processing mode:

First kind, if for new session has disposed thresholding A, then MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS session by other service occupation resources and its ARP priority after, base station cell in the MBSFN zone sends Counting Request message, wherein carry the information of new session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE return to the base station whether carry interested in and/or receiving the Counting Response message of information of the data of described MBMS described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, feed back the Counting end value of described MBMS to MCE.When MCE is higher than A in the Counting of this MBMS end value, discharges the described resource of having set up business, and admit this MBMS session, otherwise, this MBMS session do not admitted;

Second kind, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS session by other service occupation resources and its ARP priority after, if seized session and disposed thresholding B, then the base station cell in the MBSFN zone sends Counting Request message, wherein carry the information of being seized session, after the base station receives Counting Request message, CountingRequest message is sent to UE, UE returns Counting Response message to the base station, this message whether carry to described set up professional interested and/or receiving the information of the data of described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, to the described Counting end value of having set up business of MCE feedback.When MCE is lower than B in the described Counting end value of having set up business, discharges the described resource of having set up business, and admit this MBMS session, otherwise, this MBMS session do not admitted;

The third, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS by other service occupation resources and its ARP priority after, if seized session and disposed thresholding C, then the base station cell in the MBSFN zone sends Counting Request message, wherein carry the information of new session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE return to the base station whether carry interested in and/or receiving the Counting Response message of information of the data of described MBMS described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, feed back the Counting end value of described MBMS to MCE.When MCE is higher than C in the Counting of this MBMS end value, discharges the described resource of having set up business, and admit this MBMS session, otherwise, this MBMS session do not admitted;

The 4th kind, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS by other service occupation resources and its ARP priority after, if new session has disposed thresholding D, then the base station cell in the MBSFN zone sends Counting Request message, wherein carry the information of being seized session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE returns Counting Response message to the base station, this message whether carry to described set up professional interested and/or receiving the information of the data of described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, to the described Counting end value of having set up business of MCE feedback.When MCE is lower than D in the described Counting end value of having set up business, discharges the described resource of having set up business, and admit this MBMS session, otherwise, this MBMS session do not admitted;

The 5th kind, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS by other service occupation resources and its ARP priority after, base station cell in the MBSFN zone sends Counting Request message, wherein carry new session and seized the information of session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE returns Counting Response message to the base station, this message whether carry to described MBMS interested and/or receiving described MBMS data information and not to described set up professional interested and/or receiving the information of the data of described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, feed back Counting end value and the described Counting end value of having set up business of described MBMS to MCE.MCE is higher than described when having set up professional Counting end value in the Counting of this MBMS end value, and discharges the described resource of having set up business, and admit this MBMS session, otherwise, do not admit this MBMS session;

The 6th kind, MCE determines that according to the ARP parameter that reads described MBMS session can seize other professional resources, and find can be lower than the foundation business (namely being seized session) of the ARP priority of described MBMS by other service occupation resources and its ARP priority after, if new session has disposed thresholding E or has been disposed thresholding F for seizing session, then the base station cell in the MBSFN zone sends Counting Request message, wherein carry new session and seized the information of session, after the base station receives Counting Request message, Counting Request message is sent to UE, UE returns Counting Response message to the base station, this message whether carry to described MBMS interested and/or receiving described MBMS data information and not to described set up professional interested and/or receiving the information of the data of described MBMS, after the Counting Response message that each UE is returned in the base station is carried out statistical summaries, feed back Counting end value and the described Counting end value of having set up business of described MBMS to MCE.MCE is higher than the described professional Counting end value of having set up in the Counting of this MBMS end value, when perhaps the Counting end value of this MBMS and the described difference of having set up professional Counting end value or ratio are higher than E or F, discharge the described professional resource of having set up, and admit this MBMS session, otherwise, do not admit this MBMS session; What need supplementary notes equally is, the above-mentioned process of obtaining the Counting end value of new MBMS business also can avoid initiating the CountingRequest process, and is obtained the Counting end value of new MBMS business according to the Counting end value of same MBMS of the past by MCE.Same, before having set up professional Counting end value and also can being MCE obtained this set up professional Counting end value.

If admit unsuccessful, then MCE replys MBMS Session Start Failure message to core net, wherein if because the admittance that Counting result causes is unsuccessful, can also in MBMS Session Start Failure message, be notified to core net with special failure cause (cause).

Embodiment three:

In the present embodiment, indicate how to consider the Counting end value with the different values that have parameter now.

In the present embodiment, do not increase new parameter field, and the value of existing parameter is carried out new definition, when admitting, how to consider the Counting end value with notice MCE.

In original ARP parameter, the value 0 of Priority Level is defined as logic error, in the present embodiment, Priority Level is defined as the grade that needs to consider the Counting end value.

When MCE is carrying out new session when admitting, if this moment, new session and the ARP parameter of being seized session were existing parameter area, be that Priority Level tier definition is 0 among the ARP of neither one session, then do not consider that according to existing process the Counting end value of any session carries out admission judgment.

When MCE is carrying out new session when admitting, if this moment, the Priority Level of new session was 0, the ability of seizing is for seizing, then new session can be seized the session that the existing business medium priority is minimum and can be seized, and new session Counting end value is more than or equal to the Counting end value of being seized session.

When MCE is admitting when seizing, if soon being seized the Priority Level of session is 0, it is seized, and be designated as can be by other session preemptions, then new session only in its Counting end value when being seized the Counting end value of session, can seize being seized session.

Embodiment four:

In the present embodiment, do not increase new parameter field, each territory value is also within existing scope, and MCE is according to agreement regulation principle or consider the relation of ARP and Counting end value when admitting by the default rule that arranges on the equipment.

Following agreement can be arranged:

When Priority Level grade is higher than a certain thresholding, this session seize the restriction that is not subjected to the Counting end value, otherwise when seizing, need consider the Counting end value;

When Priority Level grade is lower than a certain thresholding, is not subjected to the restriction of Counting end value when this session is seized, otherwise when seizing, need considers the Counting end value.

Scene 1, the Priority Level grade of new session is 1, and the ability of seizing is for seizing, then when taking place under the not enough situation of resource, this new session can be seized by the business of seizing existing low priority, and does not need to consider the influence of Counting end value.

Scene 2, the Priority Level grade of new session is 7, the ability of seizing is for seizing, then when taking place under the not enough situation of resource, this new session can only be lower to existing priority, seized ability to be designated as the session that can be seized, and the Counting end value of new session is greater than certain thresholding, perhaps the Counting end value of new session is perhaps seized session Counting end value and is seized less than the session of thresholding greater than being seized session Counting end value.

Scene 3, existing session Priority Level grade is 14, is seized the territory to be designated as and can be seized, then when taking place under the not enough situation of resource, as long as new session satisfies priority and is higher than this session, and ability be for seizing, and then new session can be seized this session;

Scene 4, existing session Priority Level grade is 8, being seized the territory indication can be seized, when taking place under the not enough situation of resource, new session priority is higher than this session, and ability is suspicious seizing, new session Counting end value is greater than certain thresholding, new session Counting end value is perhaps seized session Counting end value less than thresholding greater than being seized session Counting end value, can carry out the situation that new session is seized this existing session.

Referring to Fig. 5, the embodiment of the invention also provides the acceptance judging system of a kind of MBMS, and this system comprises:

Equipment of the core network 50 is used for determining whether MCE needs to consider the Counting end value of related service when carrying out the acceptance judging of MBMS session; According to definite result, whether use the Counting end value to carry out the notice of acceptance judging to the MCE transmission;

MCE51 is used for receiving the relevant parameter of admitting and keeping from the MBMS session of equipment of the core network; According to the relevant parameter that described MBMS session is admitted and kept, determine when carrying out the acceptance judging of MBMS session, whether to need to consider the counting Counting end value of related service; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service; After when determining the acceptance judging that carries out the MBMS session, need considering the Counting end value of related service, obtain the Counting end value of related service; Be used for admitting and the relevant parameter of keeping and the Counting end value that gets access to according to described MBMS session, acceptance judging is carried out in described MBMS session.

Referring to Fig. 6, the embodiment of the invention also provides a kind of acceptance judging information notification apparatus of MBMS session, and this equipment comprises:

Decision package 60 is used for determining whether MCE needs to consider the Counting end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service;

Whether notification unit 61 is used for sending to MCE and using the Counting end value to carry out the notice of acceptance judging according to determining the result.

Described notification unit 61 is used for:

After when determining the acceptance judging that MCE is carrying out the MBMS session, need considering the Counting end value of related service, send to carry to be used to indicate to MCE and use the Counting end value to carry out the message in the first indication territory of acceptance judging; After when determining the acceptance judging that MCE is carrying out the MBMS session, not needing to consider the Counting end value of related service, send to carry to be used to indicate to MCE and do not use the Counting end value to carry out the message in the second indication territory of acceptance judging; Perhaps,

After when determining the acceptance judging that MCE is carrying out the MBMS session, need considering the Counting end value of related service, send the message of carrying the described first indication territory to MCE; After when determining the acceptance judging that MCE is carrying out the MBMS session, not needing to consider the Counting end value of related service, send the message that does not carry the first indication territory and the second indication territory to MCE.

Described first indication comprises MCE in the territory employed parameter information when carrying out acceptance judging according to the Counting end value.

Described message is: the session initiation request of MBMS or other message.

The described first indication territory is carried in the parameter or qos parameter of session initiation request of MBMS.

Described notification unit 61 is used for:

Need consider the Counting end value of related service when determining the acceptance judging that MCE is carrying out the MBMS session after, to the session initiation request of MCE transmission MBMS, the value of the ARP priority parameters in this session initiation request is set to set point.

Described set point is 0.

The acceptance judging information notification apparatus of the MBMS session that the embodiment of the invention provides specifically can be equipments of the core network such as MME.

Referring to Fig. 7, the embodiment of the invention also provides a kind of acceptance judging equipment of MBMS session, and this equipment comprises:

Receiving element 70 is used for receiving the relevant parameter of admitting and keeping from the MBMS session of equipment of the core network;

Determining unit 71 for the relevant parameter of admitting and keeping according to described MBMS session, determines whether to need to consider the counting Counting end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service;

Acquiring unit 72 after being used for considering the Counting end value of related service when determining the acceptance judging that carries out the MBMS session, obtains the Counting end value of related service;

Decision unit 73 is used for admitting and the relevant parameter of keeping and the Counting end value that gets access to according to described MBMS session, and acceptance judging is carried out in described MBMS session.

This equipment also comprises:

Seize identifying unit 74, be used for before obtaining the Counting end value of related service, according to the resource situation of described MBMS session admittance and the relevant parameter of keeping and this MCE, determine whether described MBMS session can seize other and set up professional resource;

Described acquiring unit 72 is used for:

After determining that described MBMS session can be seized other resources of having set up business, obtain Counting end value and/or described other of the MBMS of described MBMS session correspondence and set up professional Counting end value.

The described identifying unit 74 of seizing is used for:

Whether the quantity of determining the available resources of self is less than the required resource quantity of described MBMS session;

After the quantity of the available resources of determining self is less than the required resource quantity of described MBMS session, according to described MBMS session admit and the relevant parameter kept in distribution with keep priority ARP parameter, determine whether described MBMS session can seize other professional resources, whether and exist on this MCE can be by the foundation business of other service occupation resources, and whether the ARP priority of described MBMS session has set up professional ARP priority greater than this, if, then definite described MBMS session can be seized this and set up professional resource, otherwise, determine that described MBMS session can not seize this and set up professional resource.

Described determining unit 71 is used for:

From described MBMS session admit and the relevant parameter kept, read the ARP priority of related service, whether the ARP priority of determining related service satisfies predefined ARP priority value condition, if, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service.

Described predefined ARP priority value condition comprises:

The value of the ARP priority of described MBMS session is set point; Perhaps,

The described value that other have set up professional ARP priority is set point; Perhaps,

The value of the ARP priority of described MBMS session and the described value that other have set up professional ARP priority are set point; Perhaps,

The ARP priority of described MBMS session is higher than a predefined ARP priority threshold value; Perhaps,

Described other have been set up professional ARP priority and have been lower than predefined the 2nd ARP priority threshold value; Perhaps,

The ARP priority of described MBMS session is higher than an ARP priority threshold value, and the described ARP priority that other have set up business is lower than the 2nd ARP priority threshold value.

Described set point is 0.

Described decision unit 73 is used for:

Whether the Counting end value of determining described MBMS greater than Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted; Perhaps,

Determine that described other have set up professional Counting end value whether less than the 2nd Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted; Perhaps,

Determine whether the Counting end value of described MBMS has set up professional Counting end value greater than described other, if, then admit described MBMS session, otherwise, described MBMS session do not admitted; Perhaps,

Whether Counting end value and described difference or the ratio that other have set up professional Counting end value of determining described MBMS are predefined the 3rd Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted.

Described decision unit 73 is used for:

From described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described Counting threshold value as a result;

From described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described the 2nd Counting threshold value as a result;

From described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described the 3rd Counting threshold value as a result.

Described MBMS session admittance and the relevant parameter of keeping are carried in MBMS session initiation request or MBMS session updates request message or other message.

This equipment also comprises:

Feedback unit 75 is used for returning MBMS session initiation failed message to equipment of the core network after described MBMS session is not admitted in judgement, and carrying in this MBMS session initiation failed message and admitting failure cause is the information that the Counting end value does not satisfy condition.

The acceptance judging equipment of the MBMS session that the embodiment of the invention provides specifically can be MCE etc.

Among the present invention, MBMS is the general designation of a technology, and the MBMS session is the granularity of core net and MCE management, and namely setting up the object that upgrades operations such as admittance all is MBMS sessions; MBMS is than the more higher leveled concept of session, is the general designation of a class session.But because belonging to the session of same MBMS, synchronization only has one, therefore " MBMS session " and " MBMS " can be general under most of situation, same, " having set up business " among the present invention also can be " having set up session ", must be the MBMS session because MCE goes up the session of setting up.

To sum up, beneficial effect of the present invention comprises:

In the scheme that the embodiment of the invention provides, the relevant parameter that MCE admits and keeps according to the MBMS session that equipment of the core network is sent, determine when carrying out the acceptance judging of MBMS session, whether to need to consider the Counting end value of related service, and after when determining the acceptance judging that carries out the MBMS session, need considering the Counting end value of related service, obtain the Counting end value of related service, and according to described MBMS session admittance and the relevant parameter of keeping and the Counting end value that gets access to, acceptance judging is carried out in described MBMS session.As seen, MCE is when carrying out the acceptance judging of MBMS session among the present invention, not only consider the relevant parameter that its other resources situation and MBMS session are admitted and kept, also consider the Counting end value of related service, thereby can effectively improve the reasonability of the acceptance judging that carries out the MBMS session.

The present invention can make MCE when acceptance judging is carried out in the MBMS session, and the ARP parameter of better utilization MBMS session and reception condition information are carried out rational acceptance judging to the MBMS session, effectively raise resource utilization, have guaranteed user's experience.

The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.

These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.

These computer program instructions also can be loaded on computer or other programmable data processing device, make and carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.

Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.

Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.

Claims

1. the acceptance judging method of multimedia broadcast-multicast service MBMS session is characterized in that, this method comprises:

MCE from described MBMS session admit and the relevant parameter kept, read the allocation retention priority ARP priority of related service, whether the ARP priority of determining related service satisfies predefined ARP priority value condition, if, then determine when carrying out the acceptance judging of MBMS session, need consider the Counting end value of related service, otherwise, determine when carrying out the acceptance judging of MBMS session, not need to consider the Counting end value of related service;

2. the method for claim 1 is characterized in that, before obtaining the Counting end value of related service, this method further comprises:

MCE determines according to the resource situation of described MBMS session admittance and the relevant parameter of keeping and this MCE whether described MBMS session can seize other and set up professional resource;

The described Counting end value of obtaining related service comprises:

MCE obtains Counting end value and/or described other of the MBMS of described MBMS session correspondence and has set up professional Counting end value after determining that described MBMS session can be seized other resources of having set up business.

3. method as claimed in claim 2 is characterized in that, described MCE determines according to the resource situation of described MBMS session admittance and the relevant parameter of keeping and this MCE whether described MBMS session can seize other resources of having set up business and comprise:

MCE is after the quantity of the available resources of determining self is less than the required resource quantity of described MBMS session, according to described MBMS session admit and the relevant parameter kept in distribution with keep priority ARP parameter, determine whether described MBMS session can seize other professional resources, whether and exist on this MCE can be by the foundation business of other service occupation resources, and whether the ARP priority of described MBMS session has set up professional ARP priority greater than this, if three judgements are and are, then definite described MBMS session can be seized this and set up professional resource, otherwise, determine that described MBMS session can not seize this and set up professional resource.

4. method as claimed in claim 2 is characterized in that, described predefined ARP priority value condition comprises:

The value of the ARP priority of described MBMS session is set point; Perhaps,

5. method as claimed in claim 4 is characterized in that, described set point is 0.

6. as arbitrary described method among the claim 2-5, it is characterized in that, described according to described MBMS session admittance and the relevant parameter of keeping and the Counting end value that gets access to, acceptance judging is carried out in described MBMS session comprise:

Whether the Counting end value that MCE determines described MBMS greater than Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted; Perhaps,

MCE determines that described other have set up professional Counting end value whether less than the 2nd Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted; Perhaps,

MCE determines whether the Counting end value of described MBMS has set up professional Counting end value greater than described other, if, then admit described MBMS session, otherwise, described MBMS session do not admitted; Perhaps,

MCE determines whether the Counting end value of described MBMS and described difference or ratio that other have set up professional Counting end value are predefined the 3rd Counting threshold value as a result, if, then admit described MBMS session, otherwise, described MBMS session do not admitted.

7. method as claimed in claim 6 is characterized in that, MCE from described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described Counting threshold value as a result;

MCE from described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described the 2nd Counting threshold value as a result;

MCE from described MBMS session admit and the relevant parameter kept or in the configuration information self preserved, obtain described the 3rd Counting threshold value as a result.

8. as arbitrary described method among the claim 1-5, it is characterized in that described MBMS session admittance and the relevant parameter of keeping are carried in MBMS session initiation request or MBMS session updates request message or other message.

9. as arbitrary described method among the claim 1-5, it is characterized in that after described MBMS session was not admitted in the MCE judgement, this method further comprised:

MCE returns MBMS session initiation failed message to equipment of the core network, and carrying in this MBMS session initiation failed message and admitting failure cause is the information that the Counting end value does not satisfy condition.

10. the acceptance judging equipment of multimedia broadcast-multicast service MBMS session is characterized in that, this equipment comprises:

Determining unit for the relevant parameter of admitting and keeping according to described MBMS session, determines whether to need to consider the counting Counting end value of related service when carrying out the acceptance judging of MBMS session; Described Counting end value is represented interested in and/or receiving the terminal quantity of related service data the related service;

Described determining unit is used for:

11. equipment as claimed in claim 10 is characterized in that, this equipment also comprises:

Seize identifying unit, be used for before obtaining the Counting end value of related service, according to the resource situation of described MBMS session admittance and the relevant parameter of keeping and this MCE, determine whether described MBMS session can seize other and set up professional resource;

Described acquiring unit is used for:

12. equipment as claimed in claim 11 is characterized in that, the described identifying unit of seizing is used for:

After the quantity of the available resources of determining self is less than the required resource quantity of described MBMS session, according to described MBMS session admit and the relevant parameter kept in distribution with keep priority ARP parameter, determine whether described MBMS session can seize other professional resources, whether and exist on this MCE can be by the foundation business of other service occupation resources, and whether the ARP priority of described MBMS session has set up professional ARP priority greater than this, if three judgements are and are, then definite described MBMS session can be seized this and set up professional resource, otherwise, determine that described MBMS session can not seize this and set up professional resource.

13. equipment as claimed in claim 11 is characterized in that, described predefined ARP priority value condition comprises:

The value of the ARP priority of described MBMS session is set point; Perhaps,

14. equipment as claimed in claim 13 is characterized in that, described set point is 0.

15. as arbitrary described equipment among the claim 11-14, it is characterized in that described decision unit is used for:

16. equipment as claimed in claim 15 is characterized in that, described decision unit is used for:

17., it is characterized in that described MBMS session admittance and the relevant parameter of keeping are carried in MBMS session initiation request or MBMS session updates request message or other message as arbitrary described equipment among the claim 10-14.

18. as arbitrary described equipment among the claim 10-14, it is characterized in that this equipment also comprises:

Feedback unit is used for returning MBMS session initiation failed message to equipment of the core network after described MBMS session is not admitted in judgement, and carrying in this MBMS session initiation failed message and admitting failure cause is the information that the Counting end value does not satisfy condition.