CN101170720B - Radio interface counting method and device under MBMS broadcast mode - Google Patents
Radio interface counting method and device under MBMS broadcast mode Download PDFInfo
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- CN101170720B CN101170720B CN2006101498429A CN200610149842A CN101170720B CN 101170720 B CN101170720 B CN 101170720B CN 2006101498429 A CN2006101498429 A CN 2006101498429A CN 200610149842 A CN200610149842 A CN 200610149842A CN 101170720 B CN101170720 B CN 101170720B
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Abstract
The invention provides a wireless interface counting method in an MBMS broadcast mode, which comprises the following steps: initiating a message for counting a broadcast service, setting cells in the message, and requiring a terminal to count the countable broadcast service, wherein, the message contains probability factor used in each state of the terminal, and the terminal reads the counting broadcast service message and perform the counting based on the state and the probability factor. The invention also provides a wireless interface counting device in the MBMS broadcast mode.
Description
Technical field
The present invention relates to the communications field, in Wideband Code Division Multiple Access (WCDMA) (WCDMA) mobile communication system, the method that radio interface counting is optimized under multimedia broadcast-multicast service (the MultimediaBroadcast Multicast Service) broadcast mode.
Background technology
Multimedia broadcast/group broadcast service (MBMS is abbreviated as MultimediaBroadcast/Multicast Service) is a kind of shared network resource, transmits the technology of data to a plurality of targets from a data source.The characteristics of this technology are: the multimedia broadcast/group broadcast service that (Iu interface) connects for a plurality of users between wireless access network and the core net only needs the wired resource bearing of a cover, promptly sends once to get final product; Eat dishes without rice or wine to adopt auxiliary public physic channel and DPCH to transmit, these two kinds of physical channel carryings can be changed according to number of users, if adopt the public physic channel transmission, also be multiple users share one cover Radio Resource, avoid the waste of interface-free resources.
According to the protocol variation that in September, 2006,3GPP RAN2 #54 meeting and RAN#33 plenary session were passed through, in order to adapt to the needs of mobile TV service to utilization rate of air interface resource, allow broadcast mode to use point-to-point (P-t-P) bearing mode (promptly using dedicated channel) down, also allow to select point-to-point or point-to-multipoint (P-t-M) bearing mode (use common signal channel) by counting (Counting) under the broadcast mode.
But, according to above-mentioned technical scheme, professional fewer (maximum is 8) that can count in the change cycle (ModificationPeriod), for the mobile TV service that has tens channels, finish all service countings and need a plurality of change cycles, thereby cause time of spending long, this time-delay that can cause business to begin to provide is long partially, and the business of influence is carried out.
Therefore, people need the radio interface counting technical scheme under a kind of MBMS broadcast mode, can solve the problem in the above-mentioned correlation technique.
Summary of the invention
The present invention aims to provide radio interface counting method and the device under a kind of MBMS broadcast mode, is used for solving correlation technique and finishes problems such as all a plurality of change cycles of service counting needs.
According to an aspect of the present invention, radio interface counting method under a kind of MBMS broadcast mode is provided, may further comprise the steps: initiation is used for the message to the broadcasting service counting, cell is set in message, require terminal that isarithmic broadcasting service is counted, wherein, the probability factor that in message, comprises each state use of terminal; And terminal reads the broadcasting service count information, counts according to its state of living in and probability factor.
In above-mentioned radio interface counting method, message comprises that MBMS revises service message and MBMS inserts message, and initiate message and may further comprise the steps: radio network controller each terminal in its sub-district issues MBMS and revises service message; And radio network controller issues MBMS and inserts message, and inserts in the message at MBMS cell is set, and comprises probability factor.
In above-mentioned radio interface counting method, it is further comprising the steps of: after terminal is read cell, determine and will count according to its state of living in and probability factor, carry the sign of all selected broadcasting services in response message, identification index is revised business in the service message to MBMS.
In above-mentioned radio interface counting method, radio network controller is according to the sign in the response message, and decision sends corresponding business in the sub-district.
In above-mentioned radio interface counting method, which kind of radio bearer mode radio network controller also determines to adopt.
In above-mentioned radio interface counting method, the radio network controller decision is adjusted probability factor and is continued isarithmic broadcasting service counting or selected part broadcasting service are counted separately once more.
In above-mentioned radio interface counting method, response message is RRC connection request message or cell update message.
According to a further aspect in the invention, radio interface counting device under a kind of MBMS broadcast mode is provided, comprise: the counting initiation module, be used to initiate to be used for message to the broadcasting service counting, cell is set in message, require terminal that isarithmic broadcasting service is counted, wherein, in message, comprise the probability factor of each state use of terminal; And counting module, be used to make terminal to read the broadcasting service count information, count according to its state of living in and probability factor.
In above-mentioned radio interface counting device, message comprises that MBMS revises service message and MBMS inserts message, the counting initiation module comprises: the first message initiation module is used to make radio network controller each terminal in its sub-district to issue MBMS and revises service message; And the second message initiation module, be used to make radio network controller to issue MBMS and insert message, and insert in the message at MBMS cell is set, and comprise probability factor.
In above-mentioned radio interface counting device, also comprise: respond module, be used to make terminal to read cell after, determine and will count according to its state of living in and probability factor, carry the sign of all selected broadcasting services in response message, identification index is revised business in the service message to MBMS; And professional determination module, being used for making the sign of radio network controller according to response message, decision sends corresponding business in the sub-district, and adopts which kind of radio bearer mode; Perhaps decision adjustment probability factor continues isarithmic broadcasting service counting or selected part broadcasting service are counted separately once more.
By technique scheme, the present invention has realized following technique effect:
Adopt method provided by the invention, except under the bigger situation of number of services, effectively shortening the gate time, the quantity and the length of the downlink signaling of eating dishes without rice or wine in the counting process have also been reduced, simultaneously, for terminal, reduced the operation of service identification and the local service identification of preserving in the downstream message relatively, helped accelerating counting response and reduce power consumption.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the flow chart according to the radio interface counting method under the MBMS broadcast mode of the embodiment of the invention;
Fig. 2 shows the block diagram according to the radio interface counting device under the MBMS broadcast mode of the embodiment of the invention;
Fig. 3 shows the signaling process figure according to the MBMS broadcast mode counting process of the specific embodiment of the invention.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
The invention provides radio interface counting method and device under the MBMS broadcast mode.
Fig. 1 shows the flow chart according to the radio interface counting method under the MBMS broadcast mode of the embodiment of the invention, and it may further comprise the steps:
Step S102, initiation is used for the message to the broadcasting service counting, and cell is set in message, requires terminal that isarithmic broadcasting service is counted, and wherein, comprises the probability factor of each state use of terminal in message; And
Step S104 terminal reads the broadcasting service count information, counts according to its state of living in and probability factor.
Alternatively, message comprises that MBMS revises service message and MBMS inserts message, and initiate message and may further comprise the steps: radio network controller each terminal in its sub-district issues MBMS and revises service message; And radio network controller issues MBMS and inserts message, and inserts in the message at MBMS cell is set, and comprises probability factor.
Alternatively, this method is further comprising the steps of: after terminal is read cell, determine and will count according to its state of living in and probability factor, carry the sign of all selected broadcasting services in response message, identification index is revised business in the service message to MBMS.
Alternatively, radio network controller is according to the sign in the response message, and decision sends corresponding business in the sub-district.
Alternatively, which kind of radio bearer mode radio network controller also determines to adopt.
Alternatively, radio network controller decision adjustment probability factor continues isarithmic broadcasting service counting or selected part broadcasting service are counted separately once more.
Alternatively, response message is RRC connection request message or cell update message.
As can be seen from the above description, when the mobile TV service of tens channels, finishing all service countings needs a plurality of change cycles in correlation technique.Analysis at above-mentioned correlation technique, the present invention proposes by the disposable initiation of radio network controller (RNC) all isarithmic broadcasting services (using the business of broadcast mode) to be counted, make the counting of this class business to finish fast, business can provide in the sub-district quickly.
Fig. 2 shows the block diagram according to the radio interface counting device 200 under the MBMS broadcast mode of the embodiment of the invention, and it comprises:
Alternatively, message comprises that MBMS revises service message and MBMS inserts message, and counting initiation module 202 comprises: the first message initiation module (not shown) is used to make radio network controller each terminal in its sub-district to issue MBMS and revises service message; And the second message initiation module (not shown), be used to make radio network controller to issue MBMS and insert message, and insert in the message at MBMS cell is set, and comprise probability factor.
Alternatively, radio interface counting device 200 also comprises: respond module 206, be used to make terminal to read cell after, determine and will count according to its state of living in and probability factor, carry the sign of all selected broadcasting services in response message, identification index is revised business in the service message to MBMS; And
Specific embodiments of the invention are described below.
Fig. 3 shows the signaling process figure according to the MBMS broadcast mode counting process of the specific embodiment of the invention, it uses a cell indication that all isarithmic broadcasting services (it is selected professional to be also referred to as MBMS) are counted in the message that is used for initiating to count, wherein, wherein MBMS COUNTING RESPONSE can be realized by RRC CONNECTION REQUEST or CELL UPDATE.Concrete implementation step is as follows:
Step S302 in the MBMS MODIFIEDSERVICES INFORMATION that radio network controller issues, to all isarithmic broadcasting services, requires terminal to read count information;
Step S304, the MBMS ACCESSINFORMATION message that radio network controller is being used for counting, use a cell (sign that does not promptly need each business) to specify to all require the broadcasting service of counting to count in the MBMS MODIFIED SERVICES INFORMATION message, comprise the probability factor (can think that each channel of mobile TV has similar service feature and number of users, therefore can adopt identical probability factor) that each state uses in the message simultaneously;
Step S306, each terminal is read the cell that all count enable broadcasting services are counted in the sub-district, whether determine response count according to state of living in and probability factor, if response, in response message, carry the sign of all selected broadcasting services, this sign is a call number, indexes the business in the MBMS MODIFIED SERVICES INFORMATION message;
Then, which business radio network controller determines send in the sub-district according to the terminal response situation, adopts which kind of radio bearer mode, also may adjust probability factor continues also may choose some broadcasting service and count once more separately all isarithmic broadcasting service countings.
According to above-mentioned method, suppose to carry mobile TV service by broadcast mode, one has 32 channels, according to existing protocol, can be included in (this message comprises 32 business at most) among the MBMS MODIFIEDSERVICES INFORMATION, but one MBMS ACCESS INFORMATION can only comprise 8 business, if each business is all only once counted, need 4 message to finish the counting of all business, promptly need time (a change cycle is 128 to 1024 frame durations) through 4 change cycles.Adopt method provided by the invention, can in MBMS ACCESSINFORMATION message, increase a cell newly and represent the broadcasting service that indication in all MBMSMODIFIED SERVICES INFORMATION message will be counted is counted, and increase the probability factor that uses under each SOT state of termination; Perhaps can continue to use the MBMS short transmission ID cell in the original message, and count with the broadcasting service that the value " 0 " that does not originally have to use (perhaps greater than the original peaked numerical value that defines) expression will be counted indication in all MBMS MODIFIED SERVICES INFORMATION message, specify the probability factor that uses under each SOT state of termination simultaneously.Like this, the business that can count in a change cycle no longer is subject to the capacity of MBMSACCESS INFORMATION, and only being subject to the capacity of MBMS MODIFIEDSERVICES INFORMATION, 32 business can be finished once counting in a change cycle.
By above description as can be seen, the present invention has realized following beneficial effect,
Adopt method provided by the invention, except under the bigger situation of number of services, effectively shortening the gate time, the quantity and the length of the downlink signaling of eating dishes without rice or wine in the counting process have also been reduced, simultaneously, for terminal, reduced the operation of service identification and the local service identification of preserving in the downstream message relatively, helped accelerating counting response and reduce power consumption.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.Should be understood that the variation in these concrete enforcements is conspicuous for a person skilled in the art, do not break away from spiritual protection range of the present invention.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the radio interface counting method under the MBMS broadcast mode is characterized in that, may further comprise the steps:
Initiation is used for the message to the broadcasting service counting, in described message cell is set, and requires terminal that isarithmic broadcasting service is counted, and wherein, comprises the probability factor of each state use of described terminal in described message; And
Described terminal reads described broadcasting service count information, counts according to its state of living in and probability factor.
2. radio interface counting method according to claim 1 is characterized in that, described message comprises that MBMS revises service message and MBMS inserts message, initiates described message and may further comprise the steps:
Radio network controller each described terminal in its sub-district issues MBMS and revises service message; And
Described radio network controller issues MBMS and inserts message, and in described MBMS access message described cell is set, and comprises described probability factor.
3. radio interface counting method according to claim 2 is characterized in that, and is further comprising the steps of:
After described terminal is read described cell, determine and will count according to its state of living in and probability factor, carry the sign of all selected broadcasting services in response message, described identification index is revised business in the service message to MBMS.
4. radio interface counting method according to claim 3 is characterized in that, described radio network controller is according to the described sign in the described response message, and decision sends corresponding business in the sub-district.
5. radio interface counting method according to claim 4 is characterized in that, which kind of radio bearer mode described radio network controller also determines to adopt.
6. radio interface counting method according to claim 3 is characterized in that, described radio network controller decision is adjusted probability factor and continued isarithmic broadcasting service counting or selected part broadcasting service are counted separately once more.
7. radio interface counting method according to claim 3 is characterized in that, described response message is RRC connection request message or cell update message.
8. the radio interface counting device under the MBMS broadcast mode is characterized in that, comprising:
The counting initiation module is used to initiate to be used for the message to the broadcasting service counting, in described message cell is set, and requires terminal that isarithmic broadcasting service is counted, and wherein, comprises the probability factor that each state of described terminal uses in described message; And
Counting module is used to make described terminal to read described broadcasting service count information, counts according to its state of living in and probability factor.
9. radio interface counting device according to claim 8 is characterized in that, described message comprises that MBMS revises service message and MBMS inserts message, and described counting initiation module comprises:
The first message initiation module is used to make radio network controller each described terminal in its sub-district to issue MBMS and revises service message; And
The second message initiation module is used to make described radio network controller to issue MBMS and inserts message, and in described MBMS access message described cell is set, and comprises described probability factor.
10. radio interface counting device according to claim 8 is characterized in that, also comprises:
Respond module, be used to make described terminal to read described cell after, determine and will count that carry the sign of all selected broadcasting services in response message, described identification index is revised business in the service message to MBMS according to its state of living in and probability factor; And
Professional determination module is used for making the described sign of described radio network controller according to described response message, and decision sends corresponding business in the sub-district, and adopts which kind of radio bearer mode; Perhaps decision adjustment probability factor continues isarithmic broadcasting service counting or selected part broadcasting service are counted separately once more.
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| CN2006101498429A CN101170720B (en) | 2006-10-27 | 2006-10-27 | Radio interface counting method and device under MBMS broadcast mode |
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| CN101742407B (en) * | 2008-11-24 | 2012-11-21 | 鼎桥通信技术有限公司 | Counting method of MBMS services |
| CN102572702B (en) * | 2010-12-13 | 2016-03-30 | 中兴通讯股份有限公司 | The counting processing method of MBMS and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1756231A (en) * | 2004-09-30 | 2006-04-05 | 华为技术有限公司 | Method for renewing count in multimedia broadcast multicast service system |
| CN1788470A (en) * | 2003-05-14 | 2006-06-14 | 皇家飞利浦电子股份有限公司 | Methods and devices for counting user equipment units in a mobile radio telecommunication network |
| CN1839380A (en) * | 2004-06-22 | 2006-09-27 | 摩托罗拉公司(在特拉华州注册的公司) | Method for radio bearer optimization through an adaptive access probability factor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788470A (en) * | 2003-05-14 | 2006-06-14 | 皇家飞利浦电子股份有限公司 | Methods and devices for counting user equipment units in a mobile radio telecommunication network |
| CN1839380A (en) * | 2004-06-22 | 2006-09-27 | 摩托罗拉公司(在特拉华州注册的公司) | Method for radio bearer optimization through an adaptive access probability factor |
| CN1756231A (en) * | 2004-09-30 | 2006-04-05 | 华为技术有限公司 | Method for renewing count in multimedia broadcast multicast service system |
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