CN101262626A - MBMS channel transmission method and system, network and terminal - Google Patents
MBMS channel transmission method and system, network and terminal Download PDFInfo
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Abstract
The invention discloses a channel transmission method for multimedia broadcast multi-broadcast service. The channel transmission method comprises the steps that a network side sends broadcast information which indicates MCCH configuration to a terminal; the terminal monitors corresponding MCCH according to the received configuration information; the network side adds dispatching information to the configuration information on the MCCH and sends the configuration information to the terminal; and the terminal determines corresponding MTCH according to the configuration information and receives data. The invention also discloses a system, the network side and the terminal of the MBMS, wherein, the dispatching information comprises the transmission identification of the MBMS, the starting line and the ending line of the transmission and the transmission period. By utilizing the invention, the signal channel resources can be saved when the service of TV programs, etc. are transmitted, redundant signaling processes can be avoided, furthermore, a user access period can be shortened and user experience is improved.
Description
Technical field
The present invention relates to multimedia broadcast multi-broadcasting business (Multimedia Broadcast/Multicast Service) technical field, the particularly channel transmission method of a kind of MBMS and system, network side and terminal.
Background technology
(The 3 at third generation partner program
RdGeneration Partnership Project, introduced MBMS among the Release 6 3GPP), MBMS is meant that a data source sends the point-to-multipoint service of data to a plurality of users, and it has realized sharing of core net and access network resource, especially interface-free resources.The MBMS of 3GPP definition can not only realize the classes of messages multicast and the broadcasting of plain text low rate, and can realize the multimedia service multicast and the broadcasting of two-forty, and this has complied with the trend of following mobile data development undoubtedly.
In order to realize MBMS, some new channels have been increased, as the MBMS point to multiple spot control channel (MBMS point-to-multipoint Control Channel, MCCH), the MBMS point is to multiple spot scheduling channel (MBMS point-to-multipoint Scheduling Channel, MSCH), the MBMS point to the multiple spot traffic channel (MBMS point-to-multipoint Traffic Channel, MTCH).These three channels all are logic channels, its effect and concern as described below:
MCCH is used for transmission network side and user terminal (User Equipment, the control information of putting multiple spot between UE).Usually, MCCH is mapped in Secondary Common Control Physical Channel (Secondary CommonControl Physical Channel, S-CCPCH) specific forward access channel (Forward AccessChannel, FACH) on, and the configuration information of these mappings be identified at Broadcast Control Channel (BroadcastControl Channel, BCCH) on.
MSCH is used for putting between transmission network side and UE the service dispatching information of multiple spot, and usually, MSCH is mapped on the specific FACH of S-CCPCH, and is identified in MCCH.
MTCH is used for putting between transmission network side and UE the business datum of multiple spot, and usually, MTCH is mapped on the specific FACH of S-CCPCH, and is identified in MCCH.
More than three channels at the transmission method of a kind of MBMS of prior art as shown in Figure 1.
Step 101: network side sends broadcast, and (System Information Block 5 SIB5) to terminal, indicates the configuration information of MCCH;
Step 102:UE monitors corresponding M CCH according to the configuration that receives;
Step 103:UE receives the MCCH signaling of network side transmitted;
This MCCH signaling comprises the configuration information of MSCH and MTCH;
Step 104:UE monitors corresponding M SCH according to the configuration information that receives;
Step 105:UE receives the schedule information of the MBMS on the MSCH;
Step 106: determine corresponding M TCH according to configuration information and schedule information, receive data.
The message of the last transmission of MCCH comprises the public point to multi-point wireless beared information of MBMS (MBMSCommon p-t-m RB Information), MBMS current area P-T-M wireless loading information (MBMS Current Cell p-t-m RB Information) etc., and these information have provided the configuration information of MSCH, MTCH, FACH and the S-CCPCH relevant with MBMS of this current configuration in sub-district.Wherein, a MSCH is arranged all on each bar S-CCPCH, be used to transmit the schedule information that this S-CCPCH goes up the MTCH of carrying.(Radio Bearer RB), monitors the MSCH on the corresponding S-CCPCH to UE afterwards, determines MTCH according to the schedule information on the MSCH, receives the MBMS business datum according to the professional relevant radio bearer of the MBMS of its subscription of information configuration on the MCCH.
By existing method as seen, in order to determine to use which MTCH to receive business datum, just must monitor the schedule information on the MSCH, therefore, network side must be indicated schedule information at which MTCH service data transmission by transmission MSCH.This mode is discontinuous for some, the time length business be necessary, as literal or picture download business, receiving scheduling information before each the download determines to receive the MTCH of data, the busy channel resource is used business flexibly so for a long time.
But the demand by MBMS TV transmission program grows up gradually at present.With discontinuous, the time length professional different, TV programme is that speed is comparatively constant, and the business that duration is long, the MTCH of its use is also comparatively constant in the relatively long time, so just need be in the scheduling process of the MSCH before each MTCH sends business datum, at this moment, if still adopt the method for prior art, still before distributing MTCH, dispatch by MSCH, can cause the lengthy and tedious of the waste of channel and process, and can prolong user's turn-on time, influence user experience.
Summary of the invention
The purpose of the embodiment of the invention provides channel transmission method and system, network side and the terminal of a kind of MBMS, to overcome channel wastage and the lengthy and tedious shortcoming of process that prior art causes when the TV transmission program.
For solving the problems of the technologies described above, the embodiment of the invention provides the channel transmission method of a kind of MBMS and system, network side and terminal to be achieved in that
A kind of channel transmission method of multimedia broadcast multi-broadcasting business comprises:
Network side sends the broadcast of indication MCCH configuration information to terminal;
Terminal is monitored corresponding M CCH according to the configuration information that receives;
Increase schedule information in the configuration information of network side on MCCH, and this configuration information is sent to terminal;
Terminal is determined corresponding M TCH according to configuration information, receives data.
Increasing schedule information in the configuration information of described network side on MCCH is realized by following mode:
Increase MBMS transmission sign, transmission starting point and transmission duration information in the configuration information of network side on MCCH.
Increasing schedule information in the described configuration information on MCCH is realized by following mode:
Increase schedule information in the public point to multi-point wireless beared information of MBMS on MCCH.
Described broadcast is a SIB5 message.
Also comprise after increasing MBMS transmission sign, transmission starting point and transmission duration information in the described configuration information on MCCH:
The MBMS transmission sign, transmission starting point and the transmission duration information that increase are set to optional parameters.
This method also comprises:
Come the resource location of MTCH is reconfigured by the MTCH configuration information that upgrades on the MCCH.
This method also comprises:
Two parameter F ACH carrying MSCH that Secondary CCPCH System Information MBMS parameter among the broadcast SIB5 is relevant with MSCH and MSCH ConfigurationInformation are revised as optional parameters, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission.
A kind of channel transmission system of multimedia broadcast multi-broadcasting business comprises network side and terminal, and network side comprises that broadcast transmitting element, schedule information increase unit, MCCH signaling transmitting element and business datum transmitting element, wherein,
The broadcast transmitting element is used to send the broadcast of indication MCCH configuration information;
The configuration information that schedule information increase unit is used on MCCH increases MBMS transmission sign, transmission starting point and transmits duration information;
MCCH signaling transmitting element is used for after the broadcast transmitting element sends broadcast, will be sent with the signaling form by the configuration information that schedule information increases on the MCCH that revises the unit;
The business datum transmitting element is used for after MCCH signaling transmitting element sends the MCCH signaling, and the business datum that will transmit sends to terminal;
Terminal comprises broadcast monitoring unit, MCCH information monitoring unit, dispensing unit and business datum receiving element, wherein,
The broadcast monitoring unit is used to monitor the broadcast of network side transmitted;
MCCH information monitoring unit is used for monitoring MCCH information according to the broadcast that listens to;
Dispensing unit is used for according to the transmission starting point of the MCCH information configuration MTCH that listens to and transmission duration;
The business datum receiving element is used for receiving by the MTCH of dispensing unit configuration the business datum of network side transmitted.
Network side also comprises MSCH relevant parameter modification unit, be used for two parameter F ACH carrying MSCH that broadcast SIB5 Secondary CCPCH System Information MBMS parameter is relevant with MSCH and MSCH Configuration Information and be revised as optional parameters, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission.
A kind of network side of Channel Transmission of multimedia broadcast multi-broadcasting business comprises that broadcast transmitting element, schedule information increase unit, MCCH signaling transmitting element and business datum transmitting element, wherein,
The broadcast transmitting element is used to send the broadcast of indication MCCH configuration information;
The configuration information that schedule information increase unit is used on MCCH increases MBMS transmission sign, transmission starting point and transmits duration information;
MCCH signaling transmitting element is used for after the broadcast transmitting element sends broadcast, will be sent with the signaling form by the configuration information that schedule information increases on the MCCH that revises the unit;
The business datum transmitting element is used for after MCCH signaling transmitting element sends the MCCH signaling, and the business datum that will transmit sends to terminal.
Also comprise MSCH relevant parameter modification unit, be used for two parameter F ACHcarrying MSCH that broadcast SIB5 SecondaryCCPCH System Information MBMS parameter is relevant with MSCH and MSCH Configuration Information and be revised as optional parameters, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission.
A kind of terminal of Channel Transmission of multimedia broadcast multi-broadcasting business comprises broadcast monitoring unit, MCCH information monitoring unit, dispensing unit and business datum receiving element, wherein,
The broadcast monitoring unit is used to monitor the broadcast of network side transmitted;
MCCH information monitoring unit is used for monitoring MCCH information according to the broadcast that listens to;
Dispensing unit is used for according to the transmission starting point of the MCCH information configuration MTCH that listens to and transmission duration;
The business datum receiving element is used for receiving by the MTCH of dispensing unit configuration the business datum of network side transmitted.
The technical scheme that is provided by the above embodiment of the invention as seen, increase the MBMS transmission sign relevant in the configuration information that on MCCH, sends with scheduling MTCH, transmission starting point and transmission duration information, UE determines corresponding M TCH according to these configuration informations of receiving, receive data, like this, cancelled the transmission of MSCH, be transferred to UE and the relevant schedule information of MTCH is increased in the configuration information on the signaling of MCCH, thereby UE also no longer needs to monitor MSCH, when needs transmission be TV programme and so on professional the time, can save channel resource, avoid the lengthy and tedious of signaling procedure, and shortened user's turn-on time, improved user experience.
Description of drawings
Fig. 1 is the flow chart of a kind of multimedia broadcast multicast service transmission method in the prior art;
Fig. 2 is the mapping graph of logic channel to transmission channel;
Fig. 3 is the flow chart of the inventive method;
Fig. 4 is the block diagram of system of the present invention:
Fig. 5 is the block diagram of network side of the present invention;
Fig. 6 is the block diagram of terminal of the present invention.
Embodiment
The embodiment of the invention provides the channel transmission method of a kind of MBMS, when needs transmission be TV programme the time, increase MBMS transmission sign, transmission starting point and the transmission duration information relevant in the configuration information that on MCCH, sends with scheduling MTCH, UE determines corresponding M TCH according to these configuration informations of receiving, receives data.
The front is mentioned, and MCCH, MSCH and MTCH are logic channels, all will be mapped to transmission channel, and Fig. 2 shows UMTS Terrestrial radio access network (UMTS Terrestrial Radio AccessNetword, UTRAN) mapping mode of these three channels of side.Transmission channel FACH is mapped on the physical channel S-CCPCH afterwards, is transferred to UE by this physical channel.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
The business that more constant, the professional duration of the speed such at similar TV programme is long, Fig. 3 shows the flow chart of the inventive method.
Step 301: network side sends broadcast SIB5 to UE, the configuration information of indication MCCH.
According to the 3GPP agreement, to provide the configuration information of MCCH place S-CCPCH among the broadcast SIB5, these configuration informations comprise information such as the time slot, code channel, repetition period, repeat length at the place of S-CCPCH channel, and provide the configuration information of MCCH channel, as information such as Access Info Periodcoefficient, Repetition Period coefficient, Modification period coefficient.UE receives the relevant control information of MBMS that can receive the MCCH channel behind the SIB5 according to MCCH configuration information wherein.
Step 302:UE monitors corresponding M CCH according to the configuration information that receives.
Step 303: increase MBMS transmission sign, transmission starting point and transmission duration information in the configuration information on MCCH, and this configuration information is sent to UE.
In the above-mentioned prior art, signaling on the MCCH comprises the configuration information of MSCH and MTCH,, increases MBMS transmission sign, transmission starting point and transmission duration information here, these information that increase are to dispatch relevant information among original MSCH, so also just mean the transmission of cancelling MSCH.Concrete, these scheduling relevant informations that increase can be transmitted in the MBMS Common p-t-mRB Information message on MCCH, and do not re-use MSCH, also just no longer on MSCH, transmit in original MBMS Scheduling Information message.
The information that comprises in the existing protocol on the MBMS Common p-t-m RB Information message is as shown in the table:
| Cell or cell group name | Washability | Span | Data type and reference | Describe | Version |
| Message type | Essential | Message Type | REL-6 | ||
| RB information list | Essential | 1to<maxMBMS- CommonRB> | REL-6 | ||
| ＞RB identity | Essential | MBMS Common RB identity | REL-6 | ||
| ＞PDCP info | Essential | PDCP info 10.3.4.2 | REL-6 | ||
| ＞RLC info | Essential | RLC info MBMS 10.3.4.23a | REL-6 | ||
| TrCh information for each TrCh | Essential | 1to<maxMBMS- CommonTrCh> | REL-6 | ||
| ＞Transport channel identity | Essential | MBMS Common TrCh identity | REL-6 | ||
| ＞TFS | Essential | Transport format set 10.3.5.23 | REL-6 | ||
| TrCh information for each CCTrCh | Optional | 1to<maxMBMS- CommonCCTrCh> | The list needs not include the CCTrCh for which the default TFCS for MBMS ap plies，as specified in subclause 14.10.1. | REL-6 | |
| ＞CCTrCH identity | Essential | MBMS Common CCTrCh identity | REL-6 | ||
| ＞TFCS | Essential | Transport format combination set 10.3.5.20 | REL-6 | ||
| PhyCh information | Essential | 1to<maxMBMS- CommonPhyCh> | REL-6 |
| Cell or cell group name | Washability | Span | Data type and reference | Describe | Version |
| ＞PhyCh identity | Essential | MBMS Common PhyCh identity | REL-6 | ||
| ＞Secondary CCPCH info MBMS | Essential | Secondary CCPCH info MBMS 10.3.6.71a | REL-6 |
Information list on the existing MBMS Common p-t-m RB Information message of table 1.
The information that increases in MBMS Common p-t-m RB Information message is as shown in the table:
| Cell or cell group name | Washability | Span | Data type and reference | Describe | Version |
| Service scheduling info list | Optional | 1to < maxMBMSservSc hed> | REL-6 | ||
| ＞MBMS Transmission identity | Optional | MBMS Transmission identity 10.3.9a.12 | REL-6 | ||
| ＞MBMS Service transmissions info list | Optional | 1to < maxMBMSTransm is> | One or more sets of scheduling information comprising of the beginning and duration of an MBMS service transmission | REL-6 | |
| ＞＞Start | Optional | Integer (0..1020) | Indicates the start of the transmission relative to the TTI.In number of radio frames after the end of current MCCH modification period. | REL-6 | |
| ＞＞Duration | Optional | Integer (0..1024) | In number of radio frames If the duration is O，it means that the transmission would continue until the service configuration on MCCH changed. | REL-6 |
The information list that increases on the table 2.MBMS Common p-t-m RB Information message
As seen, the relevant schedule information of original MBMS is increased in the MBMS Common p-t-m RBInformation message, can also with the information setting of these increases optional parameters, like this, when the business transmission of carrying out this class of TV programme, can adopt the relevant schedule information of MBMS in this message to specify MTCH.
Wherein, Service Scheduling Info List is the service dispatching information table, comprises MBMSTransmission Identity and MBMS Service Transmissions Info List.MBMSTransmission Identity is a MBMS transmission sign, is used to identify the specific transactions dialogue.MBMSService Transmissions Info List is the professional traffic-meter of MBMS, and it comprises starting point and duration, i.e. Start and Duration.By these information, UE can know initial time point and the lasting duration of transmission service conversation on MTCH.
Like this, when the service conversation that has UE to pull subscription in the MBMSTransmission Identity among the Service Scheduling Info of the MCCH that UE monitors identifies, UE can talk with by corresponding M TCH transport service according to Start and the Duration among the MBMSService Transmissions Info List.
Step 304: determine corresponding M TCH according to configuration information, receive data.
Like this, method of the present invention has been cancelled the transmission of MSCH, be transferred to UE and the relevant schedule information of MTCH is increased in the configuration information on the signaling of MCCH, thereby UE also no longer needs to monitor MSCH, saved channel resource, avoid the lengthy and tedious of signaling procedure, and shortened user's turn-on time, improved user experience.
In addition, in the time need reconfiguring, can realize by the configuration information that upgrades the MTCH on the MCCH to the resource location of MTCH.According to MSCH dynamic-configuration difference, the present invention changes on the MCCH and carries out with MTCH in the prior art, though the configuration information modification cycle of MCCH is long, still can realize upgrading the configuration information of MTCH, belongs to semi-static configuration.
Correspondingly, Secondary CCPCH System Information MBMS parameter is relevant with MSCH in the SIB5 message two parameter F ACH carrying MSCH and MSCH ConfigurationInformation are revised as optional parameters, if the MBMS business of semi-static configuration is only transmitted in current system, these two parameters can not occur, and have so just cancelled the monitoring to MSCH.Shown in the parameter that the last two row boldface types of following table mark:
| Cell or cell group name | Washability | Span | Data type and reference | Describe | Version |
| Secondary CCPCH system information | Essential | An S-CCPCH carrying MCCH and possibly also MTCH and MSCH | REL-6 |
| ＞＞TFS | Essential | Transport format set 10.3.5.23 | REL-6 | ||
| ＞Scheduling information | Optional | REL-6 | |||
| ＞＞FACH carrying MSCH | Optional | Transport format set 10.3.5.23 | Transport channel carrying MSCH | REL-6 | |
| ＞＞MSCH configuration | Optional | MSCH configuration | REL-6 |
Parameter list among the table 3.SIB5
By table 3 as seen, latter two parameter modification is an optional parameters, when the MBMS business that semi-static configuration is only transmitted in system, can cancel these two parameters of transmission.
Below introduce system of the present invention.Fig. 4 shows the block diagram of this system.
As shown in the figure, this system comprises network side and terminal.
Network side comprises that broadcast transmitting element 401, schedule information increase unit 402, MCCH signaling transmitting element 403 and business datum and send single 404 yuan, wherein,
The configuration information that schedule information increase unit 402 is used on MCCH increases MBMS transmission sign, transmission starting point and transmits duration information;
MCCH signaling transmitting element 403 is used for will being sent with the signaling form by the configuration information that schedule information increases on the MCCH that revises the unit after broadcast transmitting element 401 sends broadcast;
Business datum transmitting element 404 is used for after MCCH signaling transmitting element 403 sends the MCCH signaling, and the business datum that will transmit sends to terminal;
Network side is when the MBMS that only transmits semi-static configuration is professional, also comprise MSCH relevant parameter modification unit 405, be used for two parameter F ACH carrying MSCH that broadcast SIB5 Secondary CCPCH System InformationMBMS parameter is relevant with MSCH and MSCHConfiguration Information and be revised as optional parameters, like this, these two parameters can not occur in this case, thereby have cancelled the monitoring to MSCH.
Terminal comprises broadcast monitoring unit 406, MCCH information monitoring unit 407, dispensing unit 408 and business datum receiving element 409, wherein,
MCCH information monitoring unit 407 is used for monitoring MCCH information according to the broadcast that listens to;
Business datum receiving element 409 is used for receiving by the MTCH of dispensing unit 408 configurations the business datum of network side transmitted.
Utilize this system to realize that the method and the preceding method of Channel Transmission of MBMS is similar, do not repeat them here.
Below introduce network side of the present invention.Fig. 5 shows the block diagram of network side.
As shown in the figure, this network side comprises that broadcast transmitting element 401, schedule information increase unit 402, MCCH signaling transmitting element 403 and business datum and send single 404 yuan, wherein,
The configuration information that schedule information increase unit 402 is used on MCCH increases MBMS transmission sign, transmission starting point and transmits duration information;
MCCH signaling transmitting element 403 is used for will being sent with the signaling form by the configuration information that schedule information increases on the MCCH that revises the unit after broadcast transmitting element 401 sends broadcast;
Business datum transmitting element 404 is used for after MCCH signaling transmitting element 403 sends the MCCH signaling, and the business datum that will transmit sends to terminal;
Network side also comprises MSCH relevant parameter modification unit 405, be used for two parameter F ACH carrying MSCH that broadcast SIB5 Secondary CCPCH System Information MBMS parameter is relevant with MSCH and MSCH Configuration Information and be revised as optional parameters, like this, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission, thus cancellation is to the monitoring of MSCH.
Below introduce terminal of the present invention.Fig. 6 shows the block diagram of this terminal.
As shown in the figure, this terminal comprises broadcast monitoring unit 406, MCCH information monitoring unit 407, dispensing unit 408 and business datum receiving element 409, wherein,
MCCH information monitoring unit 407 is used for monitoring MCCH information according to the broadcast that listens to;
Business datum receiving element 409 is used for receiving by the MTCH of dispensing unit 408 configurations the business datum of network side transmitted.
By above embodiment as seen, when needs transmission be TV programme the time, increase the MBMS transmission sign relevant in the configuration information that on MCCH, sends with scheduling MTCH, transmission starting point and transmission duration information, UE determines corresponding M TCH according to these configuration informations of receiving, receive data, like this, cancelled the transmission of MSCH, be transferred to UE and the relevant schedule information of MTCH is increased in the configuration information on the signaling of MCCH, thereby UE also no longer needs to monitor MSCH, has saved channel resource, has avoided the lengthy and tedious of signaling procedure, and shortened user's turn-on time, improved user experience.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, wish that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (12)
1. the channel transmission method of a multimedia broadcast multi-broadcasting business is characterized in that, comprising:
Network side sends the broadcast of indication MCCH configuration information to terminal;
Terminal is monitored corresponding M CCH according to the configuration information that receives;
Increase schedule information in the configuration information of network side on MCCH, and this configuration information is sent to terminal;
Terminal is determined corresponding M TCH according to configuration information, receives data.
2. the method for claim 1 is characterized in that, increases schedule information in the configuration information of described network side on MCCH and is realized by following mode:
Increase MBMS transmission sign, transmission starting point and transmission duration information in the configuration information of network side on MCCH.
3. the method for claim 1 is characterized in that, increases schedule information in the described configuration information on MCCH and is realized by following mode:
Increase schedule information in the public point to multi-point wireless beared information of MBMS on MCCH.
4. the method for claim 1 is characterized in that, described broadcast is a SIB5 message.
5. method as claimed in claim 2 is characterized in that, also comprises after increasing MBMS transmission sign, transmission starting point in the described configuration information on MCCH and transmitting duration information:
The MBMS transmission sign, transmission starting point and the transmission duration information that increase are set to optional parameters.
6. the method for claim 1 is characterized in that, this method also comprises:
Come the resource location of MTCH is reconfigured by the MTCH configuration information that upgrades on the MCCH.
7. method as claimed in claim 4 is characterized in that, this method also comprises:
Two parameter F ACH carrying MSCH that Secondary CCPCH System Information MBMS parameter among the broadcast SIB5 is relevant with MSCH and MSCH ConfigurationInformation are revised as optional parameters, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission.
8. the channel transmission system of a multimedia broadcast multi-broadcasting business is characterized in that, comprises network side and terminal, and network side comprises that broadcast transmitting element, schedule information increase unit, MCCH signaling transmitting element and business datum transmitting element, wherein,
The broadcast transmitting element is used to send the broadcast of indication MCCH configuration information;
The configuration information that schedule information increase unit is used on MCCH increases MBMS transmission sign, transmission starting point and transmits duration information;
MCCH signaling transmitting element is used for after the broadcast transmitting element sends broadcast, will be sent with the signaling form by the configuration information that schedule information increases on the MCCH that revises the unit;
The business datum transmitting element is used for after MCCH signaling transmitting element sends the MCCH signaling, and the business datum that will transmit sends to terminal;
Terminal comprises broadcast monitoring unit, MCCH information monitoring unit, dispensing unit and business datum receiving element, wherein,
The broadcast monitoring unit is used to monitor the broadcast of network side transmitted;
MCCH information monitoring unit is used for monitoring MCCH information according to the broadcast that listens to;
Dispensing unit is used for according to the transmission starting point of the MCCH information configuration MTCH that listens to and transmission duration;
The business datum receiving element is used for receiving by the MTCH of dispensing unit configuration the business datum of network side transmitted.
9. system as claimed in claim 8, it is characterized in that, network side also comprises MSCH relevant parameter modification unit, be used for two parameter F ACH carrying MSCH that broadcast SIB5 Secondary CCPCH System InformationMBMS parameter is relevant with MSCH and MSCHConfiguration Information and be revised as optional parameters, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission.
10. the network side of the Channel Transmission of a multimedia broadcast multi-broadcasting business is characterized in that, comprises that broadcast transmitting element, schedule information increase unit, MCCH signaling transmitting element and business datum transmitting element, wherein,
The broadcast transmitting element is used to send the broadcast of indication MCCH configuration information;
The configuration information that schedule information increase unit is used on MCCH increases MBMS transmission sign, transmission starting point and transmits duration information;
MCCH signaling transmitting element is used for after the broadcast transmitting element sends broadcast, will be sent with the signaling form by the configuration information that schedule information increases on the MCCH that revises the unit;
The business datum transmitting element is used for after MCCH signaling transmitting element sends the MCCH signaling, and the business datum that will transmit sends to terminal.
11. network side as claimed in claim 10, it is characterized in that, also comprise MSCH relevant parameter modification unit, be used for two parameter F ACH carrying MSCH that broadcast SIB5 Secondary CCPCH System InformationMBMS parameter is relevant with MSCH and MSCHConfiguration Information and be revised as optional parameters, when the MBMS that only transmits semi-static configuration is professional, these two parameters of cancellation transmission.
12. the terminal of the Channel Transmission of a multimedia broadcast multi-broadcasting business is characterized in that, comprises broadcast monitoring unit, MCCH information monitoring unit, dispensing unit and business datum receiving element, wherein,
The broadcast monitoring unit is used to monitor the broadcast of network side transmitted;
MCCH information monitoring unit is used for monitoring MCCH information according to the broadcast that listens to;
Dispensing unit is used for according to the transmission starting point of the MCCH information configuration MTCH that listens to and transmission duration;
The business datum receiving element is used for receiving by the MTCH of dispensing unit configuration the business datum of network side transmitted.
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Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010069155A1 (en) * | 2008-12-18 | 2010-06-24 | 大唐移动通信设备有限公司 | Method, system and apparatus for notifying network standard time information |
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| CN100571453C (en) * | 2005-08-23 | 2009-12-16 | 华为技术有限公司 | The method of responding MBMS correction service message |
| KR100658567B1 (en) * | 2005-12-09 | 2006-12-15 | 한국전자통신연구원 | Method for providing contents of multimedia broadcast multicast service |
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