CN102802123B - A kind of method and system for realizing multimedia broadcast multicast service counting - Google Patents
A kind of method and system for realizing multimedia broadcast multicast service counting Download PDFInfo
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- CN102802123B CN102802123B CN201110139204.XA CN201110139204A CN102802123B CN 102802123 B CN102802123 B CN 102802123B CN 201110139204 A CN201110139204 A CN 201110139204A CN 102802123 B CN102802123 B CN 102802123B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
- H04L12/1877—Measures taken prior to transmission
Abstract
The invention discloses a kind of method and system for realizing multimedia broadcast multicast service counting, when MCE starts MBMS counting processes, it can start corresponding count results and wait unit；If MCE does not receive the count results that base station is reported yet when the count results wait unit overtime, terminate current count process.The inventive method and system, the counting process of MBMS can be defined, ensure that MCE can complete counting process within the regular hour, so as on the basis of ensureing that MBMS counting processes are smoothly performed, it ensure that MCE will not enter prolonged waiting process, and the progress of subsequent counter process is not interfered with, thus the time delay of system is reduced, improve user experience.
Description
Technical field
The present invention relates to the communications field, and in particular to a kind of method for realizing multimedia broadcast multicast service counting and is
System.
Background technology
In order to effectively utilize mobile network resource, third generation partner program (3GPP, 3rd Generation
Partnership Project) propose multimedia broadcast multi-broadcasting business (MBMS, Multimedia Broadcast
Multicast Service), the business is related to the technology that data are transmitted from a data source to multiple destination mobile terminals, real
Show the shared of Internet resources (including core net and access network), improve the profit of Internet resources (especially air interface resource)
With rate.The MBMS that 3GPP is defined can not only realize message class multicast and the broadcast of plain text low rate, but also can
Realize high-speed multimedia service broadcast and multicast there is provided a variety of abundant videos, audio and multimedia service, this is undoubtedly complied with
The trend of following mobile data development, for 3G development provides better services prospect.
At present, introduced in R (Release, version) 9 Long Term Evolution (LTE, Long Time Evolution)
MBMS technologies, and strengthened in R10 versions.The MBMS system architectures that R9 is introduced are as shown in figure 1, respectively by broadcast multi-broadcasting
Service center (BM-SC, Broadcast-Multicast Service Centre), MBMS gateways (MBMS-GW, MBMS
GateWay), mobile management entity (MME, Mobility Management Entity), multiple cell/multicast cooperation entity
(MCE, Multi-cell/multicast Coordination Entity) and evolution base station (eNB, evolved Node B)
Composition.For convenience, either evolution base station or ordinary base station, collectively termed as base station below.
In R9, the control signaling of MBMS is separately transmitted with user data, is referred to as chain of command (CP, Control
) and user plane (UP, User Plane) Plane.MBMS control signalings are sent to MBMS-GW by BM-SC, then by MBMS-GW
MME is sent to by Sm interfaces, MME is sent to MCE by M3 interfaces, and MCE is sent to base station by M2 interfaces again, and by base station
User equipment (UE, User Equipment) is sent to by the Uu that eats dishes without rice or wine.MBMS user data is straight by the M1 interfaces on BM-SC
Base station is given in sending and receiving, is then sent to UE by the Uu that eats dishes without rice or wine by base station.MCE mainly be responsible for MBMS carry out Access Control and
Resource allocation, is used exclusively for controlling the entity of MBMS.
In R10 MBMS systems, MBMS counting (counting) mechanism is introduced.The principle of MBMS counter mechanisms is such as
Shown in Fig. 2, including MBMS Counting requests process and count report process on M2 interfaces, and MBMS on eating dishes without rice or wine was counted
Journey, concrete principle is as follows：
MBMS Counting requests processes on M2 interfaces：MCE initiates MBMS Counting requests process in M2 interfaces, triggers institute
In multimedia broadcast multicast SFN (MBSFN, MBMS over a Single Frequency Network) region of control
Base station eating dishes without rice or wine initiate MBMS Counting requests processes.Specifically, MCE is sent by base station of the M2 interfaces into control area
MBMS Counting requests (MBMS Service Counting Request) message, base station is sent by M2 interfaces to MCE
MBMS counting response (MBMS Service Counting Response) or MBMS count failure (MBMS
Service Counting Failure) message.
MBMS counting processes on eating dishes without rice or wine：Eating dishes without rice or wine on Uu to UE transmission MBMS Counting requests (MBMS Counting base station
Request) message, the message bearing is on multicast control channel (MCCH), wherein facing comprising the MBMS for needing to count
Shi Yidong group identifications (TMGI, Temporary Mobile Group Identity).Receiving or count pick up interested please
The connected state UE of MBMS in asking sends MBMS counting responses (MBMS Counting Response) message to base station, with
Report receive or reception interested MBMS.
MBMS count results on M2 interfaces report process：Base station sends MBMS count results to MCE and reports (MBMS
Counting Results Report) message, count results are reported into MCE.
MBMS introduces the main purpose of counter mechanism in R10, is the user in order to allow operator to count some MBMSs
Number, according to number of users activation/deactivation corresponding service, improves the utilization rate of Radio Resource.
Currently, in each counting process, the reception state of 16 MBMSs is at most once counted.If necessary to count
Business more than 16, then need to carry out multiple counting process；And when current counting process is not completed, it is impossible to start next
Individual counting process, i.e., only MCE have received base station current count process, and (current count process refers to the ongoing countings of MCE
Process) count results after, just start counting process next time.
It should be noted that once complete counting process includes the Counting requests process on M2 interfaces, eat dishes without rice or wine on Uu
Count results in counting process, and final M2 interfaces report the flow of process, MBMS Counting requests mistake as shown in Figure 3
Journey 1, eat dishes without rice or wine on MBMS counting processes 1, and MBMS count results report the flow of process 1 to be counting process 1.In Fig. 3
In, when MCE initiation MBMS Counting requests process 1, and receive the count results that the MBMS count results of base station report process 1 to report
Afterwards, MCE can continue to initiate follow-up MBMS counting processes, such as MBMS counting processes 2.But, when for some reason cause
Abnormal conditions occur for counting process 1, when the MBMS count results of base station report the process 1 to fail, according to present scheme, and MCE will be after
The continuous MBMS count results for waiting base station report process 1 to report the count results.Because base station to MCE reports count results to adopt
With type 2 (class2) message without confirmation message, therefore base station and it is unaware of whether MCE receives the count results, so that
Counting process is caused to be absorbed in abnormality, MCE can not start next counting process.
Further, since a MBSFN region includes many base stations, some base stations may report count results to fail, or
Because apart from the MCE reasons such as farther out, some base stations may take long enough just report count results, as shown in Figure 4.This
When, MCE will can not receive the count results that these base stations are reported, or need longer time just to receive some base stations
The count results reported.This will cause MCE to wait longer time, so that MBMS counting processes are time-consuming longer, to system
Cause larger time delay, influence systematic function and Consumer's Experience.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of method for realizing multimedia broadcast multicast service counting
And system so that when MCE does not receive the count results that base station is reported within a certain period of time, current counting can be terminated in time
Journey, so that it is guaranteed that MBMS counter mechanism is normally carried out.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of method for realizing multimedia broadcast multicast service counting, this method includes：
When multiple cell/multicast cooperation entity MCE starts multimedia broadcast multi-broadcasting business MBMS counting processes, start corresponding
Count results wait unit；If MCE does not receive the counting that base station is reported yet when the count results wait unit overtime
As a result, then current count process is terminated.
The count results wait unit to be timer or counter；
The count results wait the timing time of unit identical for all MBMS counting processes, or for wherein
Part MBMS counting processes it is different；
The timing time is set according to system requirements, or in units of multicast control channel modification cycle MCCH MP.
All transmissions of the base station in the multimedia broadcast multicast SFN MBSFN regions where the MBMS
The base station of the MBMS, or portion of base stations therein.
The MCE starts MBMS counting processes, including：
MCE sends MBMS Counting requests message by M2 interfaces to base station；
And/or,
MCE receives the MBMS counting response message of base station transmission.
Terminate after current count process, this method also includes：MCE starts next counting process.
A kind of system for realizing multimedia broadcast multicast service counting, the system includes count results and waits unit, counts
Process decision unit；Wherein,
The count results wait unit, lead to for starting timing when MCE starts MBMS counting processes, and in time-out
Know the counting process decision package；
The counting process decision package, for when receiving the count results and waiting the time-out notification of unit, if
The count results that base station is reported are not received yet, then terminate current count process.
The count results wait unit to be timer or counter；
The count results wait the timing time of unit identical for all MBMS counting processes, or for wherein
Part MBMS counting processes it is different；
The timing time is set according to system requirements, or in units of MCCH MP.
The base station of all transmission MBMSs of the base station in the MBSFN regions where the MBMS, or
Portion of base stations therein.
The MCE is used for：
When sending MBMS Counting requests message to base station by M2 interfaces, confirm to start MBMS counting processes；
And/or,
When receiving the MBMS counting response message of base station transmission, confirm to start MBMS counting processes.
Terminate after current count process, the counting process decision package is additionally operable to：Start next counting process.
The inventive method and system, can be defined, it is ensured that MCE can be certain to the counting process of MBMS
Counting process is completed in time, so that on the basis of ensureing that MBMS counting processes are smoothly performed, it is ensured that MCE will not enter length
The waiting process of time, and the progress of subsequent counter process is not interfered with, thus the time delay of system is reduced, improve user
Experience Degree.
Brief description of the drawings
Fig. 1 is the structural representation of existing MBMS systems；
Fig. 2 is MBMS counter mechanism principle schematics；
Fig. 3 is MBMS counting process schematic diagrames under abnormal conditions；
Fig. 4 is the counting process schematic diagram that portion of base stations reports count results failure；
Fig. 5 is the embodiment of the present invention there is provided the counting process schematic diagram of counter or timer；
Fig. 6 is the flow chart for realizing multimedia broadcast multicast service counting of the embodiment of the present invention；
Fig. 7 is the general flow chart for realizing multimedia broadcast multicast service counting of the embodiment of the present invention；
Fig. 8 is the system diagram for realizing multimedia broadcast multicast service counting of the embodiment of the present invention.
Embodiment
In actual applications, when MCE initiate MBMS counting processes when, can set to should counting process timer or
Counter.
Specifically, the MCE initiates MBMS counting processes, refers to that MCE sends MBMS by M2 interfaces to base station
Service Counting Request message, or MCE receive the MBMS Service Counting of base station transmission
Response message.
The base station refers to the base station of all transmission MBMSs in the MBSFN regions where the MBMS.
The timer or counter refer to that MCE initiates the timing dress that set during counting process one corresponds to the counting process
Put, the purpose is to calculate the time of the counting process, the timing time of the time set can according to practical application scene,
System requirements etc. are set, or refer to other messaging parameters, such as：With multicast control channel modification cycle (MCCH MP, MCCH
Modification Period) it is unit.
In addition, when the timing of the timer or counter reaches setting value, if MCE do not receive also it is described
The count results that base station is reported, then MCE can terminate current count process, start next counting process.Also, for difference
MBSFN regions in MBMS counting processes, different timers or counter can be set.
It can be seen that, when MCE starts counting up process, timer or counter can be set, for count process when
Between.After the timing of the timer or counter reaches setting value, if MCE does not receive the counting that base station is reported also
As a result, then MCE can start next counting process, without waiting the base station to report count results always.Wherein, from
MCE initiates counting process to base station, and the time of count results is reported to base station to MCE, can be counted in units of MCCH MP
Calculate, such as：It can be set as 1,2,3 or more MCCH MP.Exception so can be absorbed in the MCE MBMS counting processes initiated
When, solve this exception by setting timer or counter.Also, set by the timing to timer or counter
Fixed different value, can limit MBMS counting processes and be completed within the regular hour, reduce the delay of system.
Specifically, as shown in figure 5, MCE is while MBMS Counting requests process 1 is initiated, set corresponding timer or
Counter (in units of MCCH MP), starts to calculate the time of this counting process.Specific time setting can be 1,2,3
Or more MCCH MP.When there are abnormal conditions, the count results that base station is sent to MCE report process to go wrong, MCE
The count results that base station is reported can not be received.Now, MCE will continue waiting for base station reported result.When timer or counter
When timing time reaches setting value, MCE can report the count results without continuing waiting for base station, but re-start the meter
Number process starts MBMS counting processes 2.Aforesaid operations can be for portion of base stations or whole base stations.
When system configuration multicarrier, or when being counted to the MBMS in multiple MBSFN regions simultaneously, it can be directed to
The counting process in different regions sets different timers or counter, to limit respectively the time of different counting processes
System, so as to ensure being normally carried out for counting process.
In order that the object, technical solutions and advantages of the present invention are more clearly understood, below by way of specific embodiment, and
Referring to the drawings, the present invention is described in further detail.
Embodiment one
Network needs to count some MBMSs sent in a certain MBSFN regions, to count reception or feel emerging
Interest receives the number of users of these business.When MCE initiates MBMS counting processes, a timer or counter are set, to institute
State counting process and carry out timing.When the timing time that timer or counter are set is reached, or MCE receives the MBSFN areas
During the count results that all base stations for sending MBMS are reported in domain, MCE thinks that the counting process terminates, after proceeding by
Continuous counting process.Specifically, with reference to accompanying drawing 6, to embodiment institute comprising the step of illustrate：
Step 101, MCE sends MBMS Counting requests to base station, and sets timer T or counter C；
Specifically, the base station refers to all transmissions business in the MBSFN regions for the MBMS that needs are counted
Base station.The timing time of the timer T or counter C can be 1,2,3... MCCH MP time.Specifically, working as
When the MCCH MP are 5.12s, the timing time of the timer T can be 5.12s, 10.24s, 15.36s etc.；When described
When MCCH MP are 10.24s, then corresponding timer T timing time can be 10.24s corresponding multiple.Timer can be with
Using order timing, i.e. timing time since 0, constantly it is incremented by, the time value until reaching setting, such as 10.24s；Also may be used
With using countdowning, since the time value initially set, such as 10.24s constantly successively decreases, until timing time is 0.Equally
, the counter C can both use similar sequential counting mode, i.e. incremental manner, and the MCCH to setting is started counting up from 0
MP values, such as 2 MCCH MP；Can also be using counting mode reciprocal, that is, the mode successively decreased, since the MCCH MP of setting,
Until 0MCCHMP.Counter C digit is MCCH MP, can be 1,2,3... MCCH MP.
Step 102, MCE judges timer T or whether counter C reaches setting time, or whether MCE has been received by the base
The count results that station is reported, if the judged result of one of them is yes, into step 104；If the judgement of two of which
Result is no, then into step 103；
Specifically, whether the timer T reaches setting time, refers to meter when timer uses order timing mode
When the time reach the time value of setting, or use timing time when countdowning mode for 0.Similarly, the counter C is
No arrival setting time, refers to the MCCH MP values that counter uses timing time during sequential counting mode to reach setting, or
Using timing time during decrement mode untill 0MCCH MP.The base station refers to that MCE sends MBMS Counting requests
The base station of all transmissions MBMS in MBSFN regions；Described count results, refer to that the base station passes through the Uu that eats dishes without rice or wine
On the UE that obtains of MBMS counting processes to the reception state of certain business (comprising receiving the business and to receiving the business sense
Interest) statistics.The count results that the base station is reported, refer to that all base stations report sky by the signaling on M2 interfaces to MCE
Count results on mouth.
Step 103, MCE continues current count process, receives the count results that base station is reported；
, it is necessary to continue to monitor the time value whether the timer T or counter C reaches setting after execution step 103, or
Whether person MCE has been received by the count results that the base station is reported, that is, needs to continue executing with step 102.
MCE does not receive the count results that the base station is reported, there is two kinds of possible situations：A kind of situation is base station warp-wise
MCE sends the count results, but occurs exception in sending, and MCE is not received；Another situation be due to base station distance compared with
The reason such as heavy load on remote or M2 interfaces, causes base station delay to report the count results.
Step 104, MCE terminates current count process；If there is subsequent counter process, then start subsequent counter process.
By the present embodiment, the counting process of MBMS can be defined, it is ensured that MCE can be in the regular hour
Interior completion counting process.In fact, the time of the counting process depends on timer T and the collection base station reports counting to tie
Less value (is then to depend on counter C to report with the base station is collected when by the way of counter C in the time of fruit
Less value in the time of count results) so that on the basis of ensureing that MBMS counting processes are smoothly performed, it is ensured that MCE is not
Prolonged waiting process can be entered, and do not interfere with the progress of subsequent counter process.Timer T time is longer, and MCE is then
Possess the count results that more times collection base stations are reported, its count results is then more accurate；But it is corresponding, it will also increase
The time delay of big counting process.Therefore, the time span for timer T needs to consider.
Embodiment two
When network carries out counting process to the MBMS in multiple MBSFN regions simultaneously, because MCCH MP has difference
Length, such as 5.12s or 10.24s, it is therefore desirable to set different timer or counter to limit different counting processes
Length.In addition, MBSFN regions are bigger (number of base stations for constituting MBSFN regions is more), it is also corresponding the need for longer counting
Process, is reported with the count results for ensuring to be collected into all base stations for receiving the MBMS in region, so that also corresponding
Longer timer periods are needed to set.
Specifically, different timers or counter can be set, respectively to institute to the counting process in each MBSFN regions
Counting process is stated to be defined, so that it is guaranteed that counting process be smoothed out.The timer or counter, can be with MBSFN
Region is corresponded, and can also flexibly be set as needed.
For example, there is two MBSFN regions, wherein MBSFN regions 1 are larger, take 10.24s MCCHMP；And MBSFN areas
Domain 2 is relatively small, takes 5.12s MCCH MP.When MCE needs to count the MBMS in the two MBSFN regions
During process, for MBSFN regions 1, timer T1 or counter C1 is set, and timed length is the MCCH in MBSFN regions 1
Twice of MP, i.e., 20.48s or two MCCH MP；For relatively small MBSFN regions 2, timer T2 or counter are set
C2, and timed length is twice of region MCCH MP, i.e., 10.24s or two MCCH MP.When timer T1 or counter
When C1 reaches the time value of setting, or MCE has been received by all base stations for sending MBMS in the MBSFN regions 1 and reported
Count results when, terminate current count process, start subsequent counter process；Setting is not reached in timer T1 or counter C1
During time value, and now MCE does not receive the counting that all base stations for sending MBMS are reported in the MBSFN regions 1
As a result, then current count process is continued.Similarly, for the counting process on MBSFN regions 2, processing method is similar, herein no longer
Repeat.
It can be seen that, embodiment two sets different timers or counter for different MBSFN regions, preferably solves
Abnormal due to occurring, MCE, which does not receive the count results that base station reports, causes MCE to be absorbed in the mistake for waiting base station to report count results
Journey, so that the problem of subsequent counter process can not be started；In addition, can not report count results in time for some base stations and cause
Counting process latency issue, be limited using timer or counter, the time set when timer or counter
During arrival, portion of base stations not yet reports count results, then MCE can terminate current count process, starts subsequent counter process, from
And limit MBMS counting processes within a certain period of time, the processing delay of system is reduced, the performance and user's body of system is improved
Test.
It should be noted that either timer or counter, it is to be counted that its purpose was within a period of time etc.
As a result, thus the device similar with above-mentioned timer, counter can be referred to as count results wait unit.Furthermore it is possible to will
Count results wait unit to reach the time value set or timing time, and referred to as count results wait unit time-out.
Understood with reference to above description, the present invention realizes that the operation thinking of multimedia broadcast multicast service counting can be represented such as
Flow shown in Fig. 7, the flow comprises the following steps：
Step 710：When MCE starts MBMS counting processes, start corresponding count results and wait unit.
Step 720：If MCE does not receive the counting knot that base station is reported yet when the count results wait unit overtime
Really, then current count process is terminated.
In order to ensure that above-mentioned technology description and operation thinking can be realized smoothly, setting as shown in Figure 8 can be carried out.
Referring to Fig. 8, Fig. 8 is the system diagram for realizing multimedia broadcast multicast service counting of the embodiment of the present invention, and the system includes being connected
Count results wait unit, counting process decision package.
In practical application, count results wait unit to be timer, counter etc., for starting MBMS in MCE
During counting process, according to inherent logic or MCE etc. triggering, start timing, and notify in time-out the counting process decision-making
Unit.When receiving the time-out notification of count results wait unit, if counting process decision package does not receive base station and reported yet
Count results, then terminate current count process.
Visible in summary, either method or system, the present invention realize the skill of multimedia broadcast multicast service counting
Art, can be defined, it is ensured that MCE can complete counting process within the regular hour to the counting process of MBMS, from
And on the basis of ensureing that MBMS counting processes are smoothly performed, it is ensured that MCE will not enter prolonged waiting process, and not
The progress of subsequent counter process can be influenceed, thus reduces the time delay of system, user experience is improved.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of method for realizing multimedia broadcast multicast service counting, it is characterised in that this method includes：
When multiple cell/multicast cooperation entity MCE starts multimedia broadcast multi-broadcasting business MBMS counting processes, start corresponding meter
Number result waits unit；If MCE waits unit time-out not receive the count results that base station is reported yet in the count results,
Terminate current count process, wherein, the count results wait the timing time of unit to be counted for part MBMS therein
Journey is different.
2. according to the method described in claim 1, it is characterised in that
The count results wait unit to be timer or counter；
The timing time is set according to system requirements, or in units of multicast control channel modification cycle MCCH MP.
3. according to the method described in claim 1, it is characterised in that the base station is the multi-media broadcast where the MBMS
Broadcast the base station of all transmission MBMSs in multicast Single frequency network MBSFN regions, or portion of base stations therein.
4. according to the method described in claim 1, it is characterised in that the MCE starts MBMS counting processes, including：
MCE sends MBMS Counting requests message by M2 interfaces to base station；
And/or,
MCE receives the MBMS counting response message of base station transmission.
5. the method according to any one of Claims 1-4, it is characterised in that after end current count process, this method
Also include：MCE starts next counting process.
6. a kind of system for realizing multimedia broadcast multicast service counting, it is characterised in that the system is waited including count results
Unit, counting process decision package；Wherein,
The count results wait unit, for starting timing when MCE starts MBMS counting processes, and notify in time-out institute
State counting process decision package；
The counting process decision package, for when receiving the time-out notification of the count results wait unit, if not yet
The count results that base station is reported are received, then terminate current count process, wherein, the count results wait the timing time of unit
It is different for MBMS counting processes in part therein.
7. system according to claim 6, it is characterised in that
The count results wait unit to be timer or counter；
The timing time is set according to system requirements, or in units of MCCH MP.
8. system according to claim 6, it is characterised in that the base station is the MBSFN areas where the MBMS
The base station of all transmission MBMSs in domain, or portion of base stations therein.
9. system according to claim 6, it is characterised in that the MCE is used for：
When sending MBMS Counting requests message to base station by M2 interfaces, confirm to start MBMS counting processes；
And/or,
When receiving the MBMS counting response message of base station transmission, confirm to start MBMS counting processes.
10. the system according to any one of claim 6 to 9, it is characterised in that described after end current count process
Counting process decision package is additionally operable to：Start next counting process.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110139204.XA CN102802123B (en) | 2011-05-26 | 2011-05-26 | A kind of method and system for realizing multimedia broadcast multicast service counting |
| PCT/CN2011/078744 WO2012159384A1 (en) | 2011-05-26 | 2011-08-23 | Method and system for counting multimedia broadcast and multicast services |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110139204.XA CN102802123B (en) | 2011-05-26 | 2011-05-26 | A kind of method and system for realizing multimedia broadcast multicast service counting |
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| CN102802123A CN102802123A (en) | 2012-11-28 |
| CN102802123B true CN102802123B (en) | 2017-09-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102045646A (en) * | 2011-01-04 | 2011-05-04 | 大唐移动通信设备有限公司 | Method and equipment for synchronously counting multimedia broadcast multimedia service (MBMS) |
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| CN101159919A (en) * | 2005-03-28 | 2008-04-09 | 华为技术有限公司 | Simplified message transmission processing method |
| CN101155379B (en) * | 2006-09-30 | 2011-01-19 | 诺基亚西门子网络两合公司 | Counting method and network control equipment |
| EP2109263A1 (en) * | 2008-04-08 | 2009-10-14 | Nokia Siemens Networks Oy | Signalling in a communications network |
| JP5159735B2 (en) * | 2009-09-11 | 2013-03-13 | シャープ株式会社 | Wireless communication system, base station apparatus, mobile station apparatus, and communication method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045646A (en) * | 2011-01-04 | 2011-05-04 | 大唐移动通信设备有限公司 | Method and equipment for synchronously counting multimedia broadcast multimedia service (MBMS) |
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| Publication number | Publication date |
|---|---|
| WO2012159384A1 (en) | 2012-11-29 |
| CN102802123A (en) | 2012-11-28 |
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