CN101702789B - Multimedia broadcast/multicast service control method and device thereof - Google Patents
Multimedia broadcast/multicast service control method and device thereof Download PDFInfo
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- CN101702789B CN101702789B CN200910205477.2A CN200910205477A CN101702789B CN 101702789 B CN101702789 B CN 101702789B CN 200910205477 A CN200910205477 A CN 200910205477A CN 101702789 B CN101702789 B CN 101702789B
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- mbms business
- bearing identification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a multimedia broadcast/multicast service control method and a device thereof. The method comprises the following steps of: judging whether MBMS can take up a time period corresponding to the MBMS on a bearer corresponding to a first bearing identification or not according to the service quality QoS of the MBMS, wherein the first bearing identification is the bearing identification set for other MBMSs; if so, setting the first bearing identification as the bearing identification of the MBMS; otherwise, setting the other bearing identifications except the first bearing identification as the bearing identifications of the MBMS. The invention improves the flexibility of network resource allocation and the utilization rate of the network resource and reduces system resources consumed by bearing establishment and release process.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of multimedia multicast and broadcasting service (Multimedia Broadcast/Multicast Service, referred to as MBMS) control method and device thereof.
Background technology
In order to effectively utilize mobile network resource, TD-SCDMA provides MBMS business, MBMS is a data source sends point-to-multipoint service from data to multiple users, can realize sharing of Internet resources, improves the utilance of Internet resources (interface resource of especially eating dishes without rice or wine).
The session flow process of MBMS is made up of following three processes:
1. session starts (Session Start)
While providing a business to user, first MBMS Service control center is initiated MBMS session to Gateway GPRS Support Node (Gateway GPRS Supported Node, referred to as GGSN) and is started process.The session process of starting represents that MBMS Service control center is ready, prepares beginning business.The session process of starting is used for setting up MBMS session, triggers the foundation of the bearing resource of transmission data.Each MBMS carrying needs a session process of starting to set up MBMS session.Start process by session, related network elements is set up and store M BMS bearer context.
2. transfer of data (Data Transfer)
The transmission of user face data, comprises the download file of the audio-video-frequency broadcast stream based on RTP and file transfer (File Delivery over Unidirectional Transport, referred to as the FLUTE) agreement based on unidirectional.Transmission data are initiated to transmit by MBMS Service control center, through GGSN, SGSN, RNC, are finally received and resolved use by terminal.
3. conversation end (Session Stop)
The request of MBMS conversation end is initiated at MBMS Service control center, and notice bearer network releasing bearing resource, removes link.
In the prior art, the foundation of Internet resources and release are all carried out in the time that business starts and finish, and each business takies a carrying, flexibility is low, network resource utilization still has much room for improvement, and especially, in the time that MBMS traffic carrying capacity increases, the problems referred to above are more obvious, for this problem, effective solution is not yet proposed at present.
Summary of the invention
Propose the present invention for the low problem of network resource utilization in the MBMS business existing in prior art, for this reason, main purpose of the present invention is to provide a kind of MBMS control method and device thereof, one of to address the above problem at least.
To achieve these goals, according to an aspect of the present invention, a kind of multimedia multicast and broadcasting service control method are provided.
Comprise according to multimedia multicast of the present invention and broadcasting service control method: judge that according to the service quality QoS information of MBMS business can MBMS business take the time period corresponding with MBMS business in the carrying that the first bearing identification is corresponding, wherein, the first bearing identification is to be the bearing identification of other MBMS business settings, if can, the first bearing identification is set to the bearing identification of MBMS business, otherwise other bearing identifications except the first bearing identification are set to the bearing identification of MBMS business.
Preferably, judge that according to the QoS information of MBMS business the time period corresponding with MBMS business that can MBMS business take in the carrying that the first bearing identification is corresponding comprise: in the situation that MBMS business meets predetermined condition, be judged as YES; Otherwise, be judged as NO, wherein, predetermined condition comprises: the time period that the time started of the time period that the time started of MBMS business and end time form and other MBMS business and end time form does not overlap, and the QoS information of MBMS business and the QoS information of other MBMS business consistent.
Preferably, the first bearing identification is set to after the bearing identification of MBMS business or other bearing identifications except the first bearing identification are set to the bearing identification of MBMS business, said method also comprises: be MBMS service creation and/or releasing bearing according to predetermined information, wherein, predetermined information comprises: the time started of MBMS business, the end time of MBMS business and the bearing identification for MBMS business setting.
Preferably, be that the carrying of MBMS service creation comprises according to predetermined information: in the case of not yet creating for the carrying corresponding to bearing identification of MBMS business setting, be the carrying of MBMS service creation according to the bearing identification that is MBMS business setting.
Preferably, be that the carrying of MBMS service creation comprises according to the bearing identification that is MBMS business setting: judge whether the time started of MBMS business and the difference of current time are less than predetermined space, if, be the carrying of MBMS service creation according to the bearing identification that is MBMS business setting, otherwise, timer is set, and is MBMS service creation carrying according to the bearing identification that is MBMS business setting at timer then.
Preferably, be that MBMS business releasing bearing comprises according to predetermined information: the if there is no bearing identification MBMS business not yet play identical with the bearing identification that is MBMS business setting, discharges the carrying of MBMS business according to the bearing identification that is MBMS business setting; If there is the MBMS business of not yet playing that bearing identification is identical with the bearing identification that is MBMS business setting, whether the time started of MBMS business that judgement is not yet play and the difference of the end time of MBMS business are less than predetermined space, if be not less than, discharge the carrying of MBMS business according to the bearing identification that is MBMS business setting.
Preferably, the carrying that discharges MBMS business according to the bearing identification for MBMS business setting comprises: timer is set, in the then rear carrying that discharges MBMS business according to the bearing identification that is MBMS business setting of timer.
Preferably, before judging that according to the QoS information of MBMS business can MBMS business take the time period corresponding with MBMS business in the carrying that the first bearing identification is corresponding, said method also comprises: the information of all MBMS business on the same day is read in timing, wherein, information comprises: the QoS information of the time started of MBMS business, the end time of MBMS business and MBMS business.
To achieve these goals, according to another aspect of the present invention, a kind of multimedia multicast and broadcasting service control device are provided.
Comprise according to multimedia multicast of the present invention and broadcasting service control device: judge module, for judging that according to the QoS information of MBMS business can MBMS business take the time period corresponding with MBMS business in the carrying that the first bearing identification is corresponding, wherein, the first bearing identification is to be the bearing identification of other MBMS business settings, if can, call first module is set, otherwise, call second module is set; First arranges module, is set to the bearing identification of MBMS business for the first bearing identification; Second arranges module, is set to the bearing identification of MBMS business for other bearing identifications except the first bearing identification.
Preferably, said apparatus also comprises: bearer management module, being used for is MBMS service creation and/or releasing bearing according to predetermined information, wherein, predetermined information comprises: the time started of MBMS business, the end time of MBMS business and first arrange module or second bearing identification that module is MBMS business setting is set.
By the present invention, adopting is the same carryings of one or more traffic assignments according to the time started of business, end time and QoS information, and be less than for the broadcasting interval in same carrying foundation and the release that the business of certain hour is only once carried, solve the low problem of network resource utilization in MBMS business, improve the flexibility of Resource Allocation in Networks, and improve the utilance of Internet resources, reduced the system resource that carrying is set up and dispose procedure consumes.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of the MBMS control method of the embodiment of the present invention;
Fig. 2 is the flow chart for MBMS business setting bearing resource parameter of the example 1 according to the present invention;
Fig. 3 is the flow chart for the carrying of MBMS service creation of the example 2 according to the present invention;
Fig. 4 is the flow chart for MBMS business releasing bearing of the example 3 according to the present invention;
Fig. 5 is the flow chart of the newly-increased MBMS Business Processing of the example 4 according to the present invention;
Fig. 6 is according to the structured flowchart of the MBMS control device of the embodiment of the present invention.
Embodiment
Functional overview
Consider problems of the prior art, the embodiment of the present invention provides a kind of MBMS control program, the treatment principle of this scheme is: determine according to the information of MBMS business whether this MBMS business can use the carrying of other MBMS business, if can, the bearing identification of this MBMS business is set to the mark of the carrying of operable other MBMS business of this MBMS business, and set up or releasing bearing according to the bearing identification having arranged, this scheme has improved the flexibility of Resource Allocation in Networks, and improve the utilance of Internet resources, reduce the system resource that carrying is set up and dispose procedure consumes.
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
Embodiment of the method
According to embodiments of the invention, a kind of MBMS control method is provided, Fig. 1 is according to the flow chart of the MBMS control method of the embodiment of the present invention, as shown in Figure 1, the method comprises that following step S102 is to step S106:
Step S102, the information of all MBMS business on the same day is read in timing, and wherein, information comprises: the QoS information of the time started of MBMS business, the end time of MBMS business and MBMS business.
Step S104, judge that according to the service quality QoS information of MBMS business can MBMS business take the time period corresponding with MBMS business in the carrying that the first bearing identification is corresponding, wherein, the first bearing identification is to be the bearing identification of other MBMS business settings, if can, the first bearing identification is set to the bearing identification of MBMS business, otherwise other bearing identifications except the first bearing identification are set to the bearing identification of MBMS business.Step S104 is carrying and corresponding data parameter under traffic assignments.
Particularly, judge that according to the QoS information of MBMS business the time period corresponding with MBMS business that can MBMS business take in the carrying that the first bearing identification is corresponding comprise: in the situation that MBMS business meets predetermined condition, be judged as YES; Otherwise, be judged as NO, wherein, predetermined condition comprises: the time period that the time started of the time period that the time started of MBMS business and end time form and other MBMS business and end time form does not overlap, and the QoS information of MBMS business and the QoS information of other MBMS business consistent.
Step S106, is MBMS service creation and/or releasing bearing according to predetermined information, and wherein, predetermined information comprises: the time started of MBMS business, the end time of MBMS business and the bearing identification for MBMS business setting.Generating and processing after business start-up schedule, starting message by transmission MBMS service conversation and realize the establishment to service bearer; Generating and processing after business end time table, stopping message by transmission MBMS service conversation and realize the release to service bearer.
Wherein, be that the carrying of MBMS service creation comprises according to predetermined information: in the case of not yet creating for the carrying corresponding to bearing identification of MBMS business setting, be the carrying of MBMS service creation according to the bearing identification that is MBMS business setting.Alternatively, be that the carrying of MBMS service creation comprises according to the bearing identification that is MBMS business setting: judge whether the time started of MBMS business and the difference of current time are less than predetermined space, if, be the carrying of MBMS service creation according to the bearing identification that is MBMS business setting, otherwise, timer is set, and is MBMS service creation carrying according to the bearing identification that is MBMS business setting at timer then.
Wherein, be that MBMS business releasing bearing comprises according to predetermined information: the if there is no bearing identification MBMS business not yet play identical with the bearing identification that is MBMS business setting, discharges the carrying of MBMS business according to the bearing identification that is MBMS business setting; If there is the MBMS business of not yet playing that bearing identification is identical with the bearing identification that is MBMS business setting, whether the time started of MBMS business that judgement is not yet play and the difference of the end time of MBMS business are less than predetermined space, if be not less than, discharge the carrying of MBMS business according to the bearing identification that is MBMS business setting.Alternatively, the carrying that discharges MBMS business according to the bearing identification for MBMS business setting comprises: timer is set, in the then rear carrying that discharges MBMS business according to the bearing identification that is MBMS business setting of timer.
For existing business, carry out establishment and/or the release of service bearer to step S106 by step S102, for Added Business, reading the business information of this Added Business (comprising business time started, end time and QoS information etc.) afterwards, this Added Business is carried out to the processing of step S104 to step S106, to carry out establishment and/or the release of carrying of this Added Business.
Logically, step S104 handles post-processing step S106, can at any time insert whole flow process for the processing of Added Business.
Below in conjunction with example, the implementation procedure of the embodiment of the present invention is described in detail.
Example 1
Example 1 has been described the detailed process for MBMS business setting bearing resource parameter (comprising bearing identification), Fig. 2 is the flow chart for MBMS business setting bearing resource parameter of the example 1 according to the present invention, as shown in Figure 2, for the flow process of MBMS plan of operation MBMS service bearer resource parameters comprises the following steps:
Step 201, arranges timing every day (for example, 0 o'clock sharp), reads time started and end time and the MBMS service attribute (being mainly Qos information) of all MBMS business on the same day while being timed to.
Step 202, gives first MBMS business setting bearing resource parameter, and being used for identifying this MBMS business will transmit in this carrying, and the start/end time period of simultaneously recording this MBMS business has taken a period of time of this bearing resource parameter.
Step 203, get next MBMS business, judge whether to use arranged to certain carryings (mainly considering that whether Qos information is consistent) of other MBMS business and can take corresponding time period (mainly considering that whether the time period of other MBMS business in time period and this carrying that start and end time of this MBMS business forms is overlapping) of carrying corresponding to this bearing resource parameter.If of course, be the resource parameters of this this carrying of MBMS business setting, and the start/end time period of recording this MBMS business has taken a period of time of this bearing resource parameter; Otherwise again give the new bearing resource parameter of this MBMS business setting, and the start/end time period of recording this MBMS business takies a period of time of new bearing resource parameter.
Step 204, judges whether processed all MBMS business, if untreated complete, repeated execution of steps 203, if processed, process ends.
Example 2
Example 2 has been described the detailed process for the carrying of MBMS service creation, and Fig. 3 is the flow chart for the carrying of MBMS service creation of the example 2 according to the present invention, and as shown in Figure 3, this flow process comprises the following steps:
Step 301, builds table by all business by the sequence of business time started.
Step 302, judges whether the time started of chained list header element and the difference of current system time are less than certain time length (for example, 5 minutes), if perform step 303; Otherwise timer (RARSTARTTIMER) is set.
Step 303, send session to GGSN and start message establishing service bearer, and delete chained list header element, alternatively, if starting message, session do not send successfully, will not send successful business and deposit error list (errlist table) in, follow-up business in error list can being abandoned, or after a period of time, retransmitting session starts message.
Step 304, whether header element and the previous processed business element of inquiring about current chained list have identical carrying ID (, bearing identification), perform step 305 if having, otherwise execution step 307.
Step 305, judges whether the difference of the end time of current business time started and the previous processed business element with same bearer ID is less than certain time length (for example, 15 minutes), if perform step 306, otherwise execution step 307.
Step 306, judges in chained list, whether element is all handled, if end process flow process, otherwise enter step 309.
Step 307, judges whether the time started of business and the difference of current system time are less than certain time length (for example, 5 minutes), if perform step 303; Otherwise timer (RARSTARTTIMER) is set.
Step 308, timer (RARSTARTTIMER) arrives, execution step 303.
Step 309, does not send session and starts message (that is, not creating carrying), deletes chained list header element, and performs step 304.
Example 3
Example 3 has been described the detailed process for MBMS business releasing bearing, and Fig. 4 is the flow chart for MBMS business releasing bearing of the example 3 according to the present invention, and as shown in Figure 4, above-mentioned flow process comprises the following steps:
Step 401, builds table by all business by service ending time-sequencing.
Step 402, whether inquiry linked list header element has identical carrying ID with element afterwards, performs step 403 if having, otherwise execution step 404.
Step 403, relatively whether the header element end time is less than certain time length (for example, 15 minutes) with the difference of the time started of finding the element with same bearer ID, if perform step 405, otherwise execution step 404.
Step 404, sets timer RARSTOPTIMER to first element.
Step 405, deletes chained list header element, execution step 402.
Step 406, timer RARSTOPTIMER arrives, and stops message deletion (that is, discharging) carry and delete header element, execution step 402 to GGSN transmission session.
Example 4
Example 4 has been described the detail flowchart of newly-increased MBMS Business Processing, and Fig. 5 is the flow chart of the newly-increased MBMS Business Processing of the example 4 according to the present invention, and above-mentioned flow process comprises the following steps as shown in Figure 5:
Step 501, receives newly-increased MBMS notification of business information.
Step 502, is this newly-increased MBMS plan of operation MBMS service bearer resource parameters, and distribution method is with the method for describing in example 1.
Step 503,, showed this interim MBMS business Insert service end time by the service ending time and is this MBMS business releasing bearing by this newly-increased MBMS business Insert service start-up schedule and be that this MBMS service creation carries according to the business time started.In the time that this newly-increased MBMS traffic handling time arrives, set up/delete for it sends session start/stop message (, discharge) and carrying.
In above-mentioned each example, example 1 is that example 2 and example 3 tissues send the needed parameter of session start/stop message.
Device embodiment
According to embodiments of the invention, a kind of MBMS control device is provided, Fig. 6 is according to the structured flowchart of the MBMS control device of the embodiment of the present invention, as shown in Figure 6, this device comprises: judge module 62, for judging that according to the QoS information of MBMS business can MBMS business take the time period corresponding with MBMS business in the carrying that the first bearing identification is corresponding, wherein, the first bearing identification is to be the bearing identification of other MBMS business settings, if can, call first module 64 is set, otherwise, call second module 66 is set; First arranges module 64, is connected in judge module 62, is set to the bearing identification of MBMS business for the first bearing identification; Second arranges module 66, is connected in judge module 62, is set to the bearing identification of MBMS business for other bearing identifications except the first bearing identification.
On the basis of Fig. 6, this MBMS control device can also comprise: bearer management module 68, being connected in first arranges module 64 and second module 66 is set, being used for is MBMS service creation and/or releasing bearing according to predetermined information, wherein, predetermined information comprises: the time started of MBMS business, the end time of MBMS business and first arrange module 64 or the second bearing identification that module 66 is MBMS business setting is set.
In sum, the MBMS control program that the embodiment of the present invention provides can reasonably be controlled session and start with conversation end message to reach the object that improves network resource utilization, simultaneously, this scheme has improved the flexibility of Resource Allocation in Networks, has reduced the system resource that carrying is set up and dispose procedure consumes.
It should be noted that, can in the computer system such as one group of computer executable instructions, carry out in the step shown in the flow chart of accompanying drawing, and, although there is shown logical order in flow process, but in some cases, can carry out shown or described step with the order being different from herein.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that multiple calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or the multiple modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. multimedia multicast and a broadcasting service MBMS control method, is characterized in that, comprising:
Judge that according to the service quality QoS information of MBMS business can described MBMS business take the time period corresponding with described MBMS business in the carrying that the first bearing identification is corresponding, wherein, described the first bearing identification is to be the bearing identification of other MBMS business settings, if can, described the first bearing identification is set to the bearing identification of described MBMS business, otherwise other bearing identifications except described the first bearing identification are set to the bearing identification of described MBMS business.
2. method according to claim 1, is characterized in that, judges that according to the described QoS information of described MBMS business the time period corresponding with described MBMS business that can described MBMS business take in the carrying that described the first bearing identification is corresponding comprise:
In the situation that described MBMS business meets predetermined condition, be judged as YES; Otherwise, be judged as NO, wherein, described predetermined condition comprises: the time period that the time started of the time period that the time started of described MBMS business and end time form and described other MBMS business and end time form does not overlap, and the QoS information of described MBMS business and the QoS information of described other MBMS business consistent.
3. method according to claim 1, it is characterized in that, described the first bearing identification is set to after the bearing identification of described MBMS business or other bearing identifications except described the first bearing identification are set to the bearing identification of described MBMS business, and described method also comprises:
Be described MBMS service creation and/or releasing bearing according to predetermined information, wherein, described predetermined information comprises: the time started of described MBMS business, the end time of described MBMS business and the bearing identification for described MBMS business setting.
4. method according to claim 3, is characterized in that, is that described MBMS service creation carrying comprises according to described predetermined information:
In the case of not yet creating for the carrying corresponding to described bearing identification of described MBMS business setting, according to for the described bearing identification of described MBMS business setting being described MBMS service creation carrying.
5. method according to claim 4, is characterized in that, is that described MBMS service creation carrying comprises according to the described bearing identification that is described MBMS business setting:
Judge whether the time started of described MBMS business and the difference of current time are less than predetermined space, if, according to for the described bearing identification of described MBMS business setting being described MBMS service creation carrying, otherwise, timer is set, and is described MBMS service creation carrying according to the described bearing identification that is described MBMS business setting at timer then.
6. method according to claim 3, is characterized in that, is that described MBMS business releasing bearing comprises according to described predetermined information:
If there is no the bearing identification MBMS business not yet play identical with the described bearing identification that is described MBMS business setting, according to the carrying that discharges described MBMS business for the described bearing identification of described MBMS business setting;
If there is the MBMS business of not yet playing that bearing identification is identical with the described bearing identification that is described MBMS business setting, whether the time started of MBMS business of not yet playing described in judgement and the difference of the end time of described MBMS business are less than predetermined space, if be not less than, according to the carrying that discharges described MBMS business for the described bearing identification of described MBMS business setting.
7. method according to claim 6, is characterized in that, comprises according to the carrying that discharges described MBMS business for the described bearing identification of described MBMS business setting:
Timer is set, then rear according to the carrying that discharges described MBMS business for the described bearing identification of described MBMS business setting at timer.
8. according to the method described in any one in claim 1 to 7, it is characterized in that, before judging that according to the described QoS information of described MBMS business can described MBMS business take the time period corresponding with described MBMS business in the carrying that described the first bearing identification is corresponding, described method also comprises:
The information of all MBMS business on the same day is read in timing, and wherein, described information comprises: the QoS information of the time started of MBMS business, the end time of MBMS business and MBMS business.
9. multimedia multicast and a broadcasting service control device, is characterized in that, comprising:
Judge module, for judging that according to the QoS information of MBMS business can described MBMS business take the time period corresponding with described MBMS business in the carrying that the first bearing identification is corresponding, wherein, described the first bearing identification is to be the bearing identification of other MBMS business settings, if can, call first module is set, otherwise, call second module is set;
Described first arranges module, is set to the bearing identification of described MBMS business for described the first bearing identification;
Described second arranges module, is set to the bearing identification of described MBMS business for other bearing identifications except described the first bearing identification.
10. device according to claim 9, is characterized in that, also comprises:
Bearer management module, being used for is described MBMS service creation and/or releasing bearing according to predetermined information, wherein, described predetermined information comprises: the time started of described MBMS business, the end time of described MBMS business and described first arrange module or described second bearing identification that module is described MBMS business setting is set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910205477.2A CN101702789B (en) | 2009-10-20 | 2009-10-20 | Multimedia broadcast/multicast service control method and device thereof |
| PCT/CN2010/073275 WO2010145430A1 (en) | 2009-10-20 | 2010-05-26 | Multimedia broadcast / multicast service control method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910205477.2A CN101702789B (en) | 2009-10-20 | 2009-10-20 | Multimedia broadcast/multicast service control method and device thereof |
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| CN101702789A CN101702789A (en) | 2010-05-05 |
| CN101702789B true CN101702789B (en) | 2014-11-05 |
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| CN101702789B (en) * | 2009-10-20 | 2014-11-05 | 中兴通讯股份有限公司 | Multimedia broadcast/multicast service control method and device thereof |
| CN110278607A (en) * | 2018-03-13 | 2019-09-24 | 中兴通讯股份有限公司 | A kind of resource determining method, device and computer readable storage medium |
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| CN101247553A (en) * | 2007-02-13 | 2008-08-20 | 华为技术有限公司 | Multimedia broadcast multicast service system and conversation starting and stopping method |
| CN101420761A (en) * | 2007-10-22 | 2009-04-29 | 鼎桥通信技术有限公司 | Transmission bearing method, system and apparatus for broadcast multicast service |
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| FI20065323A0 (en) * | 2006-05-15 | 2006-05-15 | Nokia Corp | Management of radio resources |
| US7949354B2 (en) * | 2006-11-01 | 2011-05-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for sharing transport channel for node serving plural cells with multimedia broadcast/multicast |
| CN101378541B (en) * | 2007-08-29 | 2011-11-30 | 中兴通讯股份有限公司 | Method for distributing dynamic channel of multimedia broadcast and multicast business |
| CN101702789B (en) * | 2009-10-20 | 2014-11-05 | 中兴通讯股份有限公司 | Multimedia broadcast/multicast service control method and device thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101702789A (en) | 2010-05-05 |
| WO2010145430A1 (en) | 2010-12-23 |
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