CN102104836B - Multimedia broadcast multicast service (MBMS) receiving sate reporting method and equipment - Google Patents
Multimedia broadcast multicast service (MBMS) receiving sate reporting method and equipment Download PDFInfo
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Abstract
The embodiment of the invention discloses a multimedia broadcast multicast service (MBMS) receiving state reporting method and MBMS receiving state reporting equipment. By the technical scheme of the embodiment of the invention, a base station can timely inform an MBMS coordinating entity (MCE) of the MBMS receiving state of a terminal, and then the MCE determines whether to perform resource changing or not according to a current receiving state, so air interface multicast/broadcast over single-frequency network (MBSFN) resources are ensured to be utilized more effectively.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of report method and equipment of MBMS business accepting state.
Background technology
MBMS(Multimedia Broadcast Multicast Service, multimedia broadcast-multicast service) be used to user in wireless area that multimedia broadcasting and multicast services are provided.LTE(Long Term Evolution, Long Term Evolution) in system, the frequency layer of MBMS special use and with the shared frequency layer of non-MBMS business on MBMS can both be provided.
Support that MBMS LTE community can be that MBMS dedicated cell can be also MBMS/ clean culture mixed cell.MBMS business can be carried out single cell transmission, also can carry out many cell transmission.Many cell transmission of MBMS need to be supported MBSFN(Multicast/Broadcast over Single-Frequency Network, multicast/broadcast Single Frequency Network) transmission means.
So-called MBSFN refers at one time and in a plurality of communities, carries out synchronous transmission with same frequency.Use this transmission means can save frequency resource, improve the availability of frequency spectrum.A plurality of communities of this specification requirement identical content is sent simultaneously.So, UE(User Equipment, subscriber equipment, i.e. terminal) receiver just can be considered as Yi Ge great community by a plurality of MBSFN community.Therefore, terminal not only can not be subject to the presence of intercell interference of neighbor cell transmission, and by the stack of benefiting from from the signal of a plurality of MBSFN community.MBMS dedicated cell and MBMS/ clean culture mixed cell can adopt MBSFN transmission means.In addition, if the time difference problem of utilizing advanced terminal receiver technology can also solving multipath to propagate, thus interference in community eliminated.This multiple sectors at same keeps pouring in defeated brought diversity can also solve the problems such as blind area covering, strengthens the reliability receiving, and improves coverage rate.
Many cell transmission of MBMS technology comprises following technical characterstic:
(1) synchronous transmission of MBMS in MBSFN territory.
(2) support the merging of many cell MBMS transmission.
(3) MTCH(Multicast Traffic Channel, multicast service channel) and MCCH(Multicast Control Channel, multicast control channel) be mapped in the Multipoint for PTM(Point To, point-to-multipoint) transmission MCH(Multicast Channel, Multicast Channel) on.
(4) MBSFN retaining zone can semi-staticly configure, as: by O & M(Operation and Maintenance, operation and maintenance).
Transmitting relevant logic channel to MBMS mainly contains: BCCH(Broadcast Control Channel, Broadcast Control Channel), MCCH and MTCH, the Main Function of each channel is as follows:
(1) BCCH, for network to terminal broadcast system information.
For MBMS, in BCCH, carry the configuration information of MCCH, as: the repetition period of MCCH, beginning radio frames side-play amount, subframe position, MCCH revise the signaling MCS(Modulation Coding Scheme of cycle, MCCH amendment advice indicating mode, transmission MCCH, modulation coding mode) form etc., to make terminal can find the resource location of MCCH, do not carry concrete MBMS business information in BCCH.
(2) MCCH, is a point-to-multipoint down channel, for network to the relevant control information of terminal transmission this MBSFN region MBMS.
A MCCH can, corresponding to one or more MTCH, can carry the control information of a plurality of MTCH.The information that MCCH can comprise has: the sub-frame allocation in this MBSFN region and sub-frame allocation repetition period, PMCH(Physical Multicast Channel, Physical Multicast Channel) or the configuration information of MCH, as MBMS session(MBMS session) information, data MCS format configuration, PMCH subframe position and dispatching cycle etc.
(3) MTCH, is a point-to-multipoint down channel, for network, to terminal, sends concrete MBMS business datum.
Network utilisation BCCH is to the configuration information of terminal indication MCCH, recycling MCCH provide (P) MCH information to terminal, terminal reads the MSI(MTCH Scheduling Information of concrete business, MTCH schedule information on (P) MCH), thus MBMS business can on MTCH, be received.
As shown in Figure 1, be the schematic diagram that is related between MBMS service area in prior art and MBSFN synchronization zone.
MBMS service area is comprised of one or more service identifications, each sign maps to one or more communities, MBMS service area is by BM-SC(Broadcast Multicast Service Center, broadcast/multicast service center) in conversation message, carry to base station.
MBSFN region is comprised of retaining zone Nei Yizu community, these communities are carried out synchronous MBSFN and are sent, MBSFN region is by MCE(MBMS Coordinating entity, MBMS coordination entity) according to the strategy of operator, plan, and in M2 interface message informing base station.
Reserved community, MBSFN region also belongs to retaining zone, and MBSFN transmission is not carried out in this community.
At present, in existing technical scheme, be all by MCE, to be responsible for the distribution of MBSFN resource, and configuration accordingly, it can only distribute different MCH resources according to service conversation and the corresponding service area of MBMS, and this distribution is relatively static.
In realizing the process of the embodiment of the present invention, applicant finds that prior art at least exists following problem:
At present, in LTE system, do not support eNB(evolved Node B, the B node of evolution, i.e. base station) to the informing mechanism that carries out the MBMS business accepting state of terminal between MCE, effective utilization of the MBSFN resource of cannot guaranteeing like this to eat dishes without rice or wine.
Summary of the invention
The embodiment of the present invention provides a kind of report method and equipment of MBMS business accepting state, solves and in existing LTE system, does not support the problem that base station reports to the MBMS business accepting state of carrying out terminal between MCE.
For achieving the above object, the embodiment of the present invention provides a kind of report method of MBMS business accepting state on the one hand, comprising:
MCE sends and comprises the message that MBMS business accepting state reports indication to each base station;
Described MCE receives the MBMS business accepting state reporting message that described each base station reports indication to return according to described MBMS business accepting state, to determine whether resource change is carried out in described each base station according to MBMS business receiving status information entrained in described MBMS business accepting state reporting message;
Wherein, described MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, is specially:
Described MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
Described MCE sends and comprises the M2AP process message that MBMS business accepting state reports indication to each base station;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
On the other hand, the embodiment of the present invention also provides a kind of MCE, comprising:
Sending module, for sending and comprise the message that MBMS business accepting state reports indication to each base station;
Receiver module, the MBMS business accepting state reporting message that reports indication to return for receiving MBMS business accepting state that described each base station sends according to described sending module;
Processing module, for the MBMS business accepting state reporting message that receives according to described receiver module entrained MBMS business receiving status information determine whether resource change is carried out in described each base station;
Wherein, described MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, is specially:
Described MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
Described MCE sends and comprises the M2AP process message that MBMS business accepting state reports indication to each base station;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
On the other hand, the embodiment of the present invention also provides a kind of report method of MBMS business accepting state, comprising:
Base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission;
Described base station reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state according to the described MBMS business accepting state receiving;
Self corresponding MBMS business receiving status information that described base station receives that each terminal under described base station returns, and gather;
Described base station sends the message that comprises the MBMS business receiving status information after gathering to described MCE;
Wherein, described base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission, is specially:
Described MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
Described base station receives the M2AP process message that MBMS business accepting state reports indication that comprises of described MCE transmission;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
On the other hand, the embodiment of the present invention also provides a kind of base station, comprising:
Receiver module, for receiving the message that MBMS business accepting state reports indication that comprises of MCE transmission;
Notification module, reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state for the described MBMS business accepting state receiving according to described receiver module;
Summarizing module, self the corresponding MBMS business receiving status information returning for each terminal receiving under described base station, and gather;
Sending module, for sending the message of the MBMS business receiving status information after comprising described summarizing module and gathering to described MCE;
Wherein, described base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission, is specially:
Described base station receives that described MCE sends independent comprises the message that MBMS business accepting state reports indication; Or,
Described base station receives the M2AP process message that MBMS business accepting state reports indication that comprises of described MCE transmission;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
On the other hand, the embodiment of the present invention also provides a kind of report method of MBMS business accepting state, comprising:
Network management device is before MBMS business starts, in advance for each base station configuration MBMS business accepting state reports indication, to indicate described each base station after MBMS business starts, according to described MBMS business accepting state, report indication to send MBMS business accepting state reporting message to described network management device or MCE, make described network management device or described MCE determine whether resource change is carried out in described each base station according to MBMS business receiving status information entrained in described MBMS business accepting state reporting message.
On the other hand, the embodiment of the present invention also provides a kind of network management device, comprising:
Configuration module, for before MBMS business starts, in advance for each base station configuration MBMS business accepting state reports indication, to indicate described each base station after MBMS business starts, according to described MBMS business accepting state, report indication to send MBMS business accepting state reporting message to described network management device or MCE, make described network management device or described MCE determine whether resource change is carried out in described each base station according to MBMS business receiving status information entrained in described MBMS business accepting state reporting message.
On the other hand, the embodiment of the present invention also provides a kind of report method of MBMS business accepting state, comprising:
Base station is before MBMS business starts, and the MBMS business accepting state of receiving network managing equipment configuration reports indication;
Described base station, after MBMS business starts, reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state according to the described MBMS business accepting state receiving;
Self corresponding MBMS business receiving status information that described base station receives that each terminal under described base station returns, and gather;
Described base station sends to described network management device or MCE the message that comprises the MBMS business receiving status information after gathering.
On the other hand, the embodiment of the present invention also provides a kind of base station, comprising:
Receiver module, for before MBMS business starts, the MBMS business accepting state of receiving network managing equipment configuration reports indication;
Notification module, after starting in MBMS business, the described MBMS business accepting state receiving according to described receiver module reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state;
Summarizing module, self the corresponding MBMS business receiving status information returning for each terminal receiving under described base station, and gather;
Sending module, for sending to described network management device or MCE the message that comprises the MBMS business receiving status information after gathering.
Compared with prior art, the embodiment of the present invention has the following advantages:
By the technical scheme of the application embodiment of the present invention, can make base station in time by terminal for the receipt status notification of MBMS business to MCE, so that MCE determines whether to carry out resource change according to current accepting state, thereby, guarantee that the MBSFN resource of eating dishes without rice or wine in system is more effectively utilized.
Accompanying drawing explanation
Fig. 1 is related to schematic diagram between MBMS service area and MBSFN synchronization zone in prior art;
Fig. 2 is the schematic flow sheet of the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention;
Fig. 4 is the schematic flow sheet of the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention;
Fig. 5 is the schematic flow sheet of the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention;
Fig. 6 is the schematic flow sheet of the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention;
Fig. 7 is the schematic diagram of a kind of LTE MBMS logical architecture of embodiment of the present invention proposition;
Fig. 8 is the schematic flow sheet of the report method of a kind of MBMS business accepting state in the application scenarios one that proposes of the embodiment of the present invention;
Fig. 9 is the schematic flow sheet of the report method of a kind of MBMS business accepting state in the application scenarios three that proposes of the embodiment of the present invention;
Figure 10 is the structural representation of a kind of MCE of embodiment of the present invention proposition;
Figure 11 is the structural representation of a kind of base station of embodiment of the present invention proposition;
Figure 12 is the structural representation of a kind of network management device of embodiment of the present invention proposition;
Figure 13 is the structural representation of a kind of base station of embodiment of the present invention proposition;
Figure 14 is the structural representation of a kind of base station of embodiment of the present invention proposition.
Embodiment
As stated in the Background Art, in LTE system, currently do not support base station (eNB) to the informing mechanism that carries out the MBMS business accepting state of terminal between MCE, like this, effective utilization of the MBSFN resource of cannot guaranteeing to eat dishes without rice or wine.
In order to solve the above problems, the embodiment of the present invention has provided a kind of technical scheme that MBMS business accepting state reports of carrying out between base station and MCE, and this technical scheme comprises following several situation:
Situation one, by MCE, trigger base station and carry out MBMS business accepting state and report
As shown in Figure 2, the schematic flow sheet of the report method of a kind of MBMS business accepting state proposing for the embodiment of the present invention, the method triggers base station by MCE carries out MBMS business accepting state and reports, and specifically comprises the following steps:
Step S201, MCE send and comprise the message that MBMS business accepting state reports indication to each base station.
In concrete application scenarios, the processing procedure of this step is specially:
When MCE judgement needs the MBMS business accepting state of each base station reporting terminal, directly to each base station, send and comprise the message that MBMS business accepting state reports indication; Or,
MCE sends and comprises the message that MBMS business accepting state reports indication and report cycle information to each base station; Or,
MCE sends to each base station and comprises the message that MBMS business accepting state reports indication and reports trigger condition.
Wherein, MBMS business accepting state reports indication, specifically comprises:
The MBMS service lists that need to report and/or MBSFN zone list.
In actual application scenarios, MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, also comprises:
Need to report the corresponding probability factor information of the terminal in each Status Type of MBMS business accepting state.
According to the difference of the form of transmission, in this step, processing procedure is specially:
MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
MCE sends and comprises the M2AP process message that MBMS business accepting state reports indication to each base station.
Step S202, MCE receive each base station and report the MBMS business accepting state reporting message that returns of indication according to MBMS business accepting state, to determine whether resource change is carried out in each base station according to MBMS business receiving status information entrained in MBMS business accepting state reporting message.
Said process is that the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention is at the realization flow of MCE side, below, the embodiment of the present invention has further provided a kind of report method of MBMS business accepting state at the realization flow of base station side, its schematic flow sheet as shown in Figure 3, specifically comprises the following steps:
Step S301, base station receive the message that MBMS business accepting state reports indication that comprises of MCE transmission.
In concrete application scenarios, the processing procedure of this step is specially:
Base station receives the message that MBMS business accepting state reports indication that comprises of the direct transmission of MCE; Or,
Base station receives the message that MBMS business accepting state reports indication and report cycle information that comprises of MCE transmission; Or,
Base station receives the message that MBMS business accepting state reports indication and reports trigger condition that comprises of MCE transmission.
Step S302, base station report indication to notify each terminal to report self under this base station corresponding MBMS business accepting state according to the MBMS business accepting state receiving.
In concrete application scenarios, the processing procedure of this step is specially:
Base station reports indication according to the MBMS business accepting state receiving, by the corresponding MBMS business accepting state of each terminal to report self under BCCH message or this base station of MCCH message informing.
Self corresponding MBMS business receiving status information that step S303, base station receive that each terminal under this base station returns, and gather.
Step S304, base station send the message that comprises the MBMS business receiving status information after gathering to MCE.
According to the type difference that MBMS business accepting state reports the message of indication that comprises receiving, the processing procedure of this method also corresponding existence changes below:
When base station receive be MCE directly send comprise MBMS business accepting state and report the message of indication time, base station notifies each terminal to report self under this base station corresponding MBMS business accepting state, and after completing the gathering of self corresponding MBMS business receiving status information that each terminal under this base station is returned, directly to MCE, send the message that comprises the MBMS business receiving status information after gathering;
When base station receive be MCE send comprise MBMS business accepting state and report the message of indication and report cycle information time, base station is in corresponding each report cycle of report cycle information, notify each terminal to report self under this base station corresponding MBMS business accepting state, and after completing the gathering of self corresponding MBMS business receiving status information that each terminal under this base station is returned, to MCE, send the message that comprises the MBMS business receiving status information after gathering;
When base station receive be MCE send comprise MBMS business accepting state and report indication and report the message of trigger condition time, base station notifies each terminal to report self under this base station corresponding MBMS business accepting state, and after completing the gathering of self corresponding MBMS business receiving status information that each terminal under this base station is returned, judging whether current state reaches reports trigger condition, if reached, to MCE, send the message that comprises the MBMS business receiving status information after gathering.
In actual application scenarios, in the message that comprises the MBMS business receiving status information after gathering that base station sends to MCE, also comprise the quantity statistics information to the interested terminal of corresponding MBMS business.
Situation two, by the pre-configured base station of network management device (OAM), carry out MBMS business accepting state and report
As shown in Figure 4, the schematic flow sheet of the report method of a kind of MBMS business accepting state proposing for the embodiment of the present invention, the method is carried out MBMS business accepting state by the pre-configured base station of network management device and is reported, and specifically comprises the following steps:
Step S401, network management device are before MBMS business starts, in advance for each base station configuration MBMS business accepting state reports indication.
Step S402, each base station are after MBMS business starts, according to MBMS business accepting state, report indication to send MBMS business accepting state reporting message to network management device or MCE, make network management device or MCE determine whether resource change is carried out in each base station according to MBMS business receiving status information entrained in MBMS business accepting state reporting message.
Wherein, MBMS business accepting state reports indication, specifically comprises MBMS service lists and/or the MBSFN zone list that need to report.
Said process is that the report method of a kind of MBMS business accepting state of proposing of the embodiment of the present invention is at the realization flow of network management device side, below, the embodiment of the present invention has further provided a kind of report method of MBMS business accepting state at the realization flow of base station side, its schematic flow sheet as shown in Figure 5, specifically comprises the following steps:
Step S501, base station are before MBMS business starts, and the MBMS business accepting state of receiving network managing equipment configuration reports indication.
Step S502, base station, after MBMS business starts, report indication to notify each terminal to report self under this base station corresponding MBMS business accepting state according to the MBMS business accepting state receiving.
Wherein, base station, after MBMS business starts, reports indication according to the MBMS business accepting state receiving, by the corresponding MBMS business accepting state of each terminal to report self under BCCH message or this base station of MCCH message informing.
Self corresponding MBMS business receiving status information that step S503, base station receive that each terminal under this base station returns, and gather.
Step S504, base station send to network management device or MCE the message that comprises the MBMS business receiving status information after gathering.
In concrete application scenarios, in the message that comprises the MBMS business receiving status information after gathering that this step sends, also comprise the quantity statistics information to the interested terminal of corresponding MBMS business.
Situation three, mutual by carrying out MBMS business accepting state between X2 interface handover trigger base station
As shown in Figure 6, the schematic flow sheet of the report method of a kind of MBMS business accepting state proposing for the embodiment of the present invention, specifically comprises the following steps:
Step S601, when base station determines that while need to carry out the handover operation of X2 interface, base station judges current quantity statistics information of whether preserving the interested terminal of each MBMS business.
If judgment result is that to be, execution step S602;
If the determination result is NO, base station directly sends X2 interface to other base stations and switches message, does not comprise the quantity statistics information to the interested terminal of each MBMS business in this message.
Step S602, base station send to comprise to other base stations switches message to the X2 interface of the quantity statistics information of the interested terminal of each MBMS business.
Compared with prior art, the embodiment of the present invention has the following advantages:
By the technical scheme of the application embodiment of the present invention, can make base station in time by terminal for the receipt status notification of MBMS business to MCE, so that MCE determines whether to carry out resource change according to current accepting state, thereby, guarantee that the MBSFN resource of eating dishes without rice or wine in system is more effectively utilized.
Below, in conjunction with concrete application scenarios, the technical scheme that the embodiment of the present invention is proposed describes.
The schematic diagram of LTE MBMS logical architecture as shown in Figure 7 at present, wherein MCE is as the centralized node of RAN side, M2 interface is as the logic interfacing of MCE and eNB, can be used for transmitting the area identification of MBSFN, MCE configures in order to upgrade MCCH the schedule information of MBMS business, forwarding from the session of MME start, end and updating message, there is M2 interface management and configuration feature simultaneously.
MCE is responsible for the distribution of MBSFN resource, and configuration accordingly, so terminal should feed back to MCE for the accepting state of certain MBMS business, the region of or semi-static adjustment MBSFN dynamic according to this information by MCE, thus guarantee effective utilization of resource.
In M2AP message flow, do not define corresponding information at present, core concept of the present invention is, the MBMS business accepting state of interactive terminal between MCE and eNB, final information gathers to MCE, by MCE according to the resource situation of MBSFN, adjust corresponding resource and distribute, comprise that the session (session) in certain region is initiated, stop, renewal process and/or initiate the relevant BCCH config update of MCCH etc.
The report method of the MBMS business accepting state of the various situations that the corresponding aforesaid embodiment of the present invention proposes, the embodiment of the present invention has further provided in concrete application scenarios, the realization flow of the report method of MBMS business accepting state, is described as follows:
Application scenarios one, based on aforesaid situation one, initiatively applies for by MCE, the mode that each base station responds respectively, realizes reporting of MBMS business accepting state.
In this implementation method, MCE can initiate the independent message that reports indication that comprises MBMS business accepting state to each base station, also can follow other M2AP process to carry the indication that reports of MBMS business accepting state.
In concrete application scenarios, the M2AP process that can follow comprises following several:
(1) process of establishing of M2 port (M2setup).
(2) the beginning process of MBMS session (MBMS Session Start).
(3) MBMS session updates process (MBMS Session Update).
(4) transmitting procedure of MBMS time sequence information (MBMS Scheduling Information).
The independent message that reports indication that comprises MBMS business accepting state of take is example, and as shown in Figure 8, the schematic flow sheet of the report method of a kind of MBMS business accepting state in the application scenarios one proposing for the embodiment of the present invention, specifically comprises the following steps:
Step S801, MCE send counting control message to each base station.
Wherein, the cell format of counting control message is as shown in table 1:
Table 1
In concrete application scenarios, also can form based on MBSFN region the cell format of counting control message as shown in table 2:
Table 2
After step S802, each base station receipt message, according to information wherein and the scheduling strategy of oneself, organize idle message.
Step S803, Xia Ge affected cells, base station utilize idle message notification terminal, and terminal adopts corresponding form feedback.
The information of each terminal is gathered in step S804, Xia Ge affected cells, base station.
Step S805, by base station utilize independently count report process by summarized results by counting report message report MCE.
The cell format of counting report message, as shown in table 3:
Table 3
Another kind reports mode to be, base station only reports the MBMS business that need to stop transmission to MCE, and the cell format of counting accordingly report message is as shown in table 4:
Table 4
For following other M2AP process, carry the situation that reports indication of MBMS business accepting state, the embodiment of the present invention only take follow MBMS session in the beginning process of MBMS session to start message to carry the situation that reports indication of MBMS business accepting state be example, the cell format of introducing is described, specifically as shown in table 5:
Table 5
| IE/Group?Name | Span | Explanation |
| Message?Type | ? | ? |
| MCE?MBMS?M2AP?ID | ? | ? |
| TMGI | ? | ? |
| MBMS?Session?Identity | ? | ? |
| MBMS?Service?Area | ? | ? |
| TNL?Information | ? | ? |
| >IP?Multicast?Address | ? | ? |
| >IP?Source?Address | ? | ? |
| >GTP?DL?TEID | ? | ? |
| MBMS?Counting?Indicator | ? | Indicate that this service needed carries out counting statistics |
Application scenarios two, equally based on aforesaid situation one, MCE can configure the cycle of counting statistics or report triggering thresholding for base station, make each base station carry out reporting of MBMS business accepting state according to corresponding cycle or thresholding, can realize more flexibly so the specific information reporting demand of MCE.
Under this application scenarios, MCE is similar to flow process and the step S801 in application scenarios one of base station transmission information, difference is between the two, under this application scene, counting control message in original step S801 need to further carry corresponding cycle information or report the information of thresholding, take independent message equally as example, and corresponding message format is as shown in table 6:
Table 6
In addition, in above-mentioned message, also can specify different conditions terminal to carry out MBMS business accepting state and report corresponding probability factor, as shown in table 7:
Table 7
At MCE, complete after above-mentioned information process of transmitting, base station starts to carry out corresponding acquisition of information and gathers, and collective's process and aforesaid step S802 are similar to step S804, are not repeated.
But after having gathered of step S804, base station needs according to the cycle information under this application scene and reports threshold information to determine the opportunity of information reporting, specifically comprises:
If configured report cycle, so, the information access process (being that step S802 is to the processing procedure of step S804) of MBMS business accepting state can be carried out to corresponding terminal in base station in each cycle, and after completing processing, to MCE, report, in each report cycle, can carry out an acquisition of information and the circulation that reports process.
If configured, report thresholding, base station needs to judge whether the current amount of information of obtaining (count number) reaches reports accordingly thresholding so, if do not reached, proceeds acquisition of information, if reached, by current, with the full detail obtaining, report MCE.
The concrete process that reports can, with reference to the explanation in abovementioned steps S805, no longer repeat to set forth at this.
Application scenarios three, based on aforesaid situation two, OAM(Operation Administration and Maintenance, Operations, Administration and Maintenance, be aforementioned network management equipment) before MBMS business starts, in advance the indication that reports of MBMS business accepting state is configured to each base station, by each base station corresponding information of active reporting after MBMS business starts.
As shown in Figure 9, the schematic flow sheet of the report method of a kind of MBMS business accepting state in the application scenarios three proposing for the embodiment of the present invention,
Step S901, OAM, before MBMS business starts, are the information such as the pre-configured business that need to count in each base station or MBSFN district.
The MBMS business that step S902, each base station receive from MCE starts after message, according to business information wherein and the scheduling strategy of self, organizes idle message.
Step S903, Xia Ge affected cells, base station utilize system message or MCCH message informing terminal to carry out reporting of MBMS business accepting state, and terminal adopts corresponding form feedback.
Wherein, the terminal in IDLE state receives after notification message, adopts RACH access way to respond, and the terminal in connected state adopts dedicated signaling mode to respond.
The information of each terminal is gathered in step S904, Xia Ge affected cells, base station.
Step S905, by base station, utilize and independently count report process and report result to MCE or OAM.
In this scheme concrete cell format and base station carry out acquisition of information and the process that reports referring to the explanation in aforesaid application scenarios one and application scenarios two, do not repeat them here.
Application scenarios four, based on aforesaid situation three, each base station obtains the interested MBMS business information of terminal, and when X2 interface switches, switches message send adjoining base station to by X2 interface.
In this application scene, between base station, the cell format of mutual X2 interface switching message is as shown in table 8:
Table 8
After completing corresponding information interaction, the report method of any one MBMS business accepting state that can application of aforementioned carries out corresponding information reporting to MCE, and concrete employ mode does not affect protection scope of the present invention.
Compared with prior art, the embodiment of the present invention has the following advantages:
By the technical scheme of the application embodiment of the present invention, can make base station in time by terminal for the receipt status notification of MBMS business to MCE, so that MCE determines whether to carry out resource change according to current accepting state, thereby, guarantee that the MBSFN resource of eating dishes without rice or wine in system is more effectively utilized.
In order to realize the technical scheme of the embodiment of the present invention, the embodiment of the present invention also provides corresponding equipment.
Corresponding aforesaid situation one, the embodiment of the present invention has proposed a kind of MCE, and its structural representation as shown in figure 10, specifically comprises:
Sending module 101, for sending and comprise the message that MBMS business accepting state reports indication to each base station;
Receiver module 102, the MBMS business accepting state reporting message that reports indication to return for receiving MBMS business accepting state that each base station sends according to sending module 101;
Processing module 103, for the MBMS business accepting state reporting message that receives according to receiver module 102 entrained MBMS business receiving status information determine whether resource change is carried out in each base station.
In concrete application scenarios, sending module 101 specifically for:
When the MBMS business accepting state of each base station reporting terminal of needs, directly to each base station, send and comprise the message that MBMS business accepting state reports indication; Or,
To each base station, send and comprise the message that MBMS business accepting state reports indication and report cycle information; Or,
To each base station, send and comprise the message that MBMS business accepting state reports indication and reports trigger condition.
Wherein, MBMS business accepting state reports indication, specifically comprises MBMS service lists and/or the MBSFN zone list that need to report.
On the other hand, for aforesaid situation one, the embodiment of the present invention also provides a kind of base station equally, and its structural representation as shown in figure 11, comprising:
Receiver module 111, for receiving the message that MBMS business accepting state reports indication that comprises of MCE transmission;
Notification module 112, reports indication to notify each terminal to report self under this base station corresponding MBMS business accepting state for the MBMS business accepting state receiving according to receiver module 111;
Summarizing module 113, self the corresponding MBMS business receiving status information returning for each terminal receiving under this base station, and gather;
Sending module 114, for sending the message of the MBMS business receiving status information after comprising summarizing module 113 and gathering to MCE.
In concrete application scenarios, receiver module 111, specifically for:
Receive the message that MBMS business accepting state reports indication that comprises of the direct transmission of MCE; Or,
Receive the message that MBMS business accepting state reports indication and report cycle information that comprises of MCE transmission; Or,
Receive the message that MBMS business accepting state reports indication and reports trigger condition that comprises of MCE transmission.
Further, this base station also comprises judge module 115, for other the entrained report condition information of message that MBMS business accepting state reports indication that comprise that receive according to receiver module 111, judge whether to notify sending module 114 to MCE, to send the message that comprises the MBMS business receiving status information after gathering, be specially:
When judge module 115 judgement receiver modules 111 receive be MCE directly send comprise MBMS business accepting state and report the message of indication time, notification module 112 notifies each terminal to report self under this base station corresponding MBMS business accepting state, and in summarizing module 113, complete after the gathering of self corresponding MBMS business receiving status information that each terminal under this base station is returned, by sending module 114, directly to MCE, send the message that comprises the MBMS business receiving status information after gathering;
When judge module 115 judgement receiver modules 111 receive be MCE send comprise MBMS business accepting state and report the message of indication and report cycle information time, notification module 112 is in corresponding each report cycle of report cycle information, notify each terminal to report self under this base station corresponding MBMS business accepting state, and in summarizing module 113, complete after the gathering of self corresponding MBMS business receiving status information that each terminal under this base station is returned, by sending module 114, to MCE, sent the message that comprises the MBMS business receiving status information after gathering;
When judge module 115 judgement receiver modules 111 receive be MCE send comprise MBMS business accepting state and report indication and report the message of trigger condition time, notification module 112 notifies each terminal to report self under this base station corresponding MBMS business accepting state, and in summarizing module 113, complete after the gathering of self corresponding MBMS business receiving status information that each terminal under this base station is returned, by judge module 115, judge whether current state reaches and report trigger condition, if reached, by sending module 114, to MCE, sent the message that comprises the MBMS business receiving status information after gathering.
Further, corresponding aforesaid situation two, the embodiment of the present invention has proposed a kind of network management device, and its structural representation as shown in figure 12, specifically comprises:
Configuration module 121, for before MBMS business starts, in advance for each base station configuration MBMS business accepting state reports indication, to indicate each base station after MBMS business starts, according to MBMS business accepting state, report indication to send MBMS business accepting state reporting message to network management device or MCE, make network management device or MCE determine whether resource change is carried out in each base station according to MBMS business receiving status information entrained in MBMS business accepting state reporting message.
Further, this network management device also comprises:
Receiver module 122, the MBMS business accepting state reporting message that reports indication to return for receiving MBMS business accepting state that each base station sends according to sending module;
Processing module 123, for the MBMS business accepting state reporting message that receives according to receiver module 122 entrained MBMS business receiving status information determine whether resource change is carried out in each base station;
Wherein, MBMS business accepting state reports indication, specifically comprises MBMS service lists and/or the MBSFN zone list that need to report.
On the other hand, for aforesaid situation two, the embodiment of the present invention also provides a kind of base station equally, and its structural representation as shown in figure 13, comprising:
Summarizing module 133, self the corresponding MBMS business receiving status information returning for each terminal receiving under this base station, and gather;
Sending module 134, for sending to network management device or MCE the message that comprises the MBMS business receiving status information after gathering.
Further, corresponding aforesaid situation three, the embodiment of the present invention has proposed a kind of base station, and its structural representation as shown in figure 14, specifically comprises:
Sending module 143, for when judgment result is that of judge module 142 is, sends to comprise to other base stations the X2 interface of the quantity statistics information of the interested terminal of each MBMS business is switched to message.
In concrete application scenarios, this base station also comprises:
Sending module 143, specifically for when judgment result is that of judge module 142 is, sends to other base stations and comprises the switching of the X2 interface to the quantity statistics information of the interested terminal of each MBMS business message of storing in memory module 145.
Compared with prior art, the embodiment of the present invention has the following advantages:
By the technical scheme of the application embodiment of the present invention, can make base station in time by terminal for the receipt status notification of MBMS business to MCE, so that MCE determines whether to carry out resource change according to current accepting state, thereby, guarantee that the MBSFN resource of eating dishes without rice or wine in system is more effectively utilized.
Through the above description of the embodiments, those skilled in the art can be well understood to the embodiment of the present invention and can realize by hardware, and the mode that also can add necessary general hardware platform by software realizes.Understanding based on such, the technical scheme of the embodiment of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, or the network equipment etc.) carry out the embodiment of the present invention each implement the method described in scene.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram of preferably implementing scene, the module in accompanying drawing or flow process might not be that the enforcement embodiment of the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device of implementing in scene can be distributed in the device of implementing scene according to implementing scene description, also can carry out respective change and be arranged in the one or more devices that are different from this enforcement scene.The module of above-mentioned enforcement scene can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number, just to describing, does not represent the quality of implementing scene.
Disclosed is above only the several concrete enforcement scene of the embodiment of the present invention, and still, the embodiment of the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into the traffic limits scope of the embodiment of the present invention.
Claims (14)
1. a report method for MBMS business accepting state, is characterized in that, comprising:
MCE sends and comprises the message that MBMS business accepting state reports indication to each base station;
Described MCE receives the MBMS business accepting state reporting message that described each base station reports indication to return according to described MBMS business accepting state, to determine whether resource change is carried out in described each base station according to MBMS business receiving status information entrained in described MBMS business accepting state reporting message;
Wherein, described MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, is specially:
Described MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
Described MCE sends and comprises the M2AP process message that MBMS business accepting state reports indication to each base station;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
2. the method for claim 1, is characterized in that, described MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, is specially:
When described MCE judgement needs the MBMS business accepting state of each base station reporting terminal, directly to each base station, send and comprise the message that MBMS business accepting state reports indication; Or,
Described MCE sends and comprises the message that MBMS business accepting state reports indication and report cycle information to each base station; Or,
Described MCE sends to each base station and comprises the message that MBMS business accepting state reports indication and reports trigger condition.
3. method as claimed in claim 2, is characterized in that, described MBMS business accepting state reports indication, specifically comprises:
The MBMS service lists that need to report and/or MBSFN zone list.
4. method as claimed in claim 2, is characterized in that, described MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, also comprises:
Need to report the corresponding probability factor information of the terminal in each Status Type of MBMS business accepting state.
5. a MCE, is characterized in that, comprising:
Sending module, for sending and comprise the message that MBMS business accepting state reports indication to each base station;
Receiver module, the MBMS business accepting state reporting message that reports indication to return for receiving MBMS business accepting state that described each base station sends according to described sending module;
Processing module, for the MBMS business accepting state reporting message that receives according to described receiver module entrained MBMS business receiving status information determine whether resource change is carried out in described each base station;
Wherein, described MCE sends and comprises the message that MBMS business accepting state reports indication to each base station, is specially:
Described MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
Described MCE sends and comprises the M2AP process message that MBMS business accepting state reports indication to each base station;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
6. MCE as claimed in claim 5, is characterized in that, described sending module, specifically for:
When the MBMS business accepting state of each base station reporting terminal of needs, directly to each base station, send and comprise the message that MBMS business accepting state reports indication; Or,
To each base station, send and comprise the message that MBMS business accepting state reports indication and report cycle information; Or,
To each base station, send and comprise the message that MBMS business accepting state reports indication and reports trigger condition;
Wherein, described MBMS business accepting state reports indication, specifically comprises MBMS service lists and/or the MBSFN zone list that need to report.
7. a report method for MBMS business accepting state, is characterized in that, comprising:
Base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission;
Described base station reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state according to the described MBMS business accepting state receiving;
Self corresponding MBMS business receiving status information that described base station receives that each terminal under described base station returns, and gather;
Described base station sends the message that comprises the MBMS business receiving status information after gathering to described MCE;
Wherein, described base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission, is specially:
Described MCE sends the independent message that MBMS business accepting state reports indication that comprises to each base station; Or,
Described base station receives the M2AP process message that MBMS business accepting state reports indication that comprises of described MCE transmission;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
8. method as claimed in claim 7, is characterized in that, described base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission, is specially:
Described base station receives the message that MBMS business accepting state reports indication that comprises of the direct transmission of described MCE; Or,
Described base station receives the message that MBMS business accepting state reports indication and report cycle information that comprises of described MCE transmission; Or,
Described base station receives the message that MBMS business accepting state reports indication and reports trigger condition that comprises of described MCE transmission.
9. method as claimed in claim 8, is characterized in that, described method, is specially:
When described base station receive be described MCE directly send comprise MBMS business accepting state and report the message of indication time, described base station notifies each terminal to report self under described base station corresponding MBMS business accepting state, and after completing the gathering of self corresponding MBMS business receiving status information that each terminal under described base station is returned, directly to described MCE, send the message that comprises the MBMS business receiving status information after gathering;
When described base station receive be described MCE send comprise MBMS business accepting state and report the message of indication and report cycle information time, described base station is in corresponding each report cycle of described report cycle information, notify each terminal to report self under described base station corresponding MBMS business accepting state, and after completing the gathering of self corresponding MBMS business receiving status information that each terminal under described base station is returned, to described MCE, send the message that comprises the MBMS business receiving status information after gathering;
When described base station receive be described MCE send comprise MBMS business accepting state and report indication and report the message of trigger condition time, described base station notifies each terminal to report self under described base station corresponding MBMS business accepting state, and after completing the gathering of self corresponding MBMS business receiving status information that each terminal under described base station is returned, judge current state reports trigger condition described in whether reaching, if reached, to described MCE, send the message that comprises the MBMS business receiving status information after gathering.
10. method as claimed in claim 7, is characterized in that, described base station reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state according to the described MBMS business accepting state receiving, and is specially:
Described base station reports indication according to the described MBMS business accepting state receiving, by the corresponding MBMS business accepting state of each terminal to report self under base station described in BCCH message or MCCH message informing.
11. methods as claimed in claim 7, is characterized in that, in the message that comprises the MBMS business receiving status information after gathering that described base station sends to described MCE, also comprise:
Quantity statistics information to the interested terminal of corresponding MBMS business.
12. 1 kinds of base stations, is characterized in that, comprising:
Receiver module, for receiving the message that MBMS business accepting state reports indication that comprises of MCE transmission;
Notification module, reports indication to notify each terminal to report self under described base station corresponding MBMS business accepting state for the described MBMS business accepting state receiving according to described receiver module;
Summarizing module, self the corresponding MBMS business receiving status information returning for each terminal receiving under described base station, and gather;
Sending module, for sending the message of the MBMS business receiving status information after comprising described summarizing module and gathering to described MCE;
Wherein, described base station receives the message that MBMS business accepting state reports indication that comprises of MCE transmission, is specially:
Described base station receives that described MCE sends independent comprises the message that MBMS business accepting state reports indication; Or,
Described base station receives the M2AP process message that MBMS business accepting state reports indication that comprises of described MCE transmission;
Described M2AP process specifically comprises: the transmitting procedure of the beginning process of the process of establishing of M2 port, MBMS session, MBMS session updates process, MBMS time sequence information.
13. base stations as claimed in claim 12, is characterized in that, described receiver module, specifically for:
Receive the message that MBMS business accepting state reports indication that comprises of the direct transmission of described MCE; Or,
Receive the message that MBMS business accepting state reports indication and report cycle information that comprises of described MCE transmission; Or,
Receive the message that MBMS business accepting state reports indication and reports trigger condition that comprises of described MCE transmission.
14. base stations as claimed in claim 13, it is characterized in that, also comprise judge module, for other the entrained report condition information of message that MBMS business accepting state reports indication that comprise that receive according to described receiver module, judge whether to notify described sending module to described MCE, to send the message that comprises the MBMS business receiving status information after gathering, be specially:
When described judge module judge that described receiver module receives be described MCE directly send comprise MBMS business accepting state and report the message of indication time, described notification module notifies each terminal to report self under described base station corresponding MBMS business accepting state, and in described summarizing module, complete after the gathering of self corresponding MBMS business receiving status information that each terminal under described base station is returned, by described sending module, directly to described MCE, send the message that comprises the MBMS business receiving status information after gathering;
When described judge module judge that described receiver module receives be described MCE send comprise MBMS business accepting state and report the message of indication and report cycle information time, described notification module is in corresponding each report cycle of described report cycle information, notify each terminal to report self under described base station corresponding MBMS business accepting state, and in described summarizing module, complete after the gathering of self corresponding MBMS business receiving status information that each terminal under described base station is returned, by described sending module, to described MCE, sent the message that comprises the MBMS business receiving status information after gathering,
When described judge module judge that described receiver module receives be described MCE send comprise MBMS business accepting state and report indication and report the message of trigger condition time, described notification module notifies each terminal to report self under described base station corresponding MBMS business accepting state, and in described summarizing module, complete after the gathering of self corresponding MBMS business receiving status information that each terminal under described base station is returned, by described judge module, judge current state reports trigger condition described in whether reaching, if reached, by described sending module, to described MCE, sent the message that comprises the MBMS business receiving status information after gathering.
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| PCT/CN2011/078218 WO2012019542A1 (en) | 2010-08-10 | 2011-08-10 | Method and apparatus for reporting mbms service receiving state |
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| CN103581833B (en) * | 2012-07-24 | 2017-09-12 | 中国移动通信集团公司 | A kind of method and system of active multi-media broadcast/multicast service (MBMS) business transmission |
| WO2017075792A1 (en) * | 2015-11-05 | 2017-05-11 | 华为技术有限公司 | Cell multicast service processing method and device |
| CN113573249B (en) * | 2020-04-29 | 2023-06-20 | 上海朗帛通信技术有限公司 | Method and apparatus in a node for wireless communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370170A (en) * | 2007-08-14 | 2009-02-18 | 中兴通讯股份有限公司 | Wireless resource coordination method |
| CN101370167A (en) * | 2007-08-15 | 2009-02-18 | 中兴通讯股份有限公司 | Multimedia broadcast multicast service resource allocation method and system under long-term evolution structure |
| CN101420655A (en) * | 2007-10-25 | 2009-04-29 | 中兴通讯股份有限公司 | Resource distribution method for multimedia broadcast multicast service |
| CN101505451A (en) * | 2008-02-04 | 2009-08-12 | 华为技术有限公司 | Capability information obtaining/sending method, communication system and related equipment |
| CN101521850A (en) * | 2008-02-29 | 2009-09-02 | 中兴通讯股份有限公司 | Transmission method and business switching method of MBMS business resource using information |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY159950A (en) * | 2006-10-31 | 2017-02-15 | Qualcomm Inc | Inter-enode b handover procedure |
| CN101291447B (en) * | 2007-04-20 | 2011-05-11 | 中国移动通信集团公司 | Status information acquiring method and system based on multicast service of multimedia broadcast |
| CN101400113B (en) * | 2007-09-29 | 2012-06-06 | 电信科学技术研究院 | Uplink feedback indication method, apparatus and system |
| CN102104836B (en) * | 2010-08-10 | 2014-04-02 | 电信科学技术研究院 | Multimedia broadcast multicast service (MBMS) receiving sate reporting method and equipment |
-
2010
- 2010-08-10 CN CN201010249748.7A patent/CN102104836B/en active Active
-
2011
- 2011-08-10 WO PCT/CN2011/078218 patent/WO2012019542A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370170A (en) * | 2007-08-14 | 2009-02-18 | 中兴通讯股份有限公司 | Wireless resource coordination method |
| CN101370167A (en) * | 2007-08-15 | 2009-02-18 | 中兴通讯股份有限公司 | Multimedia broadcast multicast service resource allocation method and system under long-term evolution structure |
| CN101420655A (en) * | 2007-10-25 | 2009-04-29 | 中兴通讯股份有限公司 | Resource distribution method for multimedia broadcast multicast service |
| CN101505451A (en) * | 2008-02-04 | 2009-08-12 | 华为技术有限公司 | Capability information obtaining/sending method, communication system and related equipment |
| CN101521850A (en) * | 2008-02-29 | 2009-09-02 | 中兴通讯股份有限公司 | Transmission method and business switching method of MBMS business resource using information |
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