CN101677461B - Method of jointly initiating high-speed downlink packet access (HSDPA) service and multimedia broadcast multicast service (MBMS) - Google Patents
Method of jointly initiating high-speed downlink packet access (HSDPA) service and multimedia broadcast multicast service (MBMS) Download PDFInfo
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Abstract
The invention discloses a method of jointly initiating high-speed downlink packet access (HSDPA) service and multimedia broadcast multicast service (MBMS), comprising the following steps: when initiating the MBMS, user equipment (UE) initiates the HSDPA service and informs the network side of the MBMS; when the network side determines that the carrier resources used for establishing the HSDPA service are different from the carrier resources used for establishing the MBMS, the HSDPA service is dispatched according to principle of different frequency across time slots; when initiating the HSDPA service, the UE initiates the MBMS and informs the network side of the MBMS; when the network side determines that the carrier resources used for establishing the MBMS are different from the carrier resources used for establishing the HSDPA and determines that the following dedicated physical channel (DPCH) of the HSDPA service and the time slot resources occupied by the MBMS can meet the requirement of different frequency across time slots, the HSDPA service is dispatched according to principle of different frequency across time slots. The invention can jointly initiate the HSDPA service and the MBMS on the UE side.
Description
Technical field
The present invention relates to the concurrent technology of multi-service in the mobile communication system, particularly relate to TD-SCDMA multimedia broadcast multi-broadcasting business (TD-MBMS) system's high speed downlink grouping traffic (HSDPA) and the concurrent method of multimedia broadcast multi-broadcasting business (MBMS).
Background technology
In the existing TD-MBMS system, because the receiver quantity of subscriber equipment (UE) has only one, make the receiving ability of UE be restricted, at a time promptly, UE can only receive business on a carrier frequency point.Like this, when the UE side had concurrent needs of HSDPA business and MBMS business, the network side of system need be considered the aforementioned capabilities restriction of UE when carrying out the corresponding business configuration.
Particularly, when HSDPA professional with the MBMS business configuration on identical carrier resource the time, network side can be because of the restriction that is subjected to the UE ability with scheduling for the radio bearer resources configuration of HSDPA business, be that UE at a time can only receive business datum on a carrier resource, and need do extra consideration; And when HSDPA professional with the MBMS business configuration on different carrier waves the time, when perhaps the MBMS business of UE selection is with HSDPA business alien frequencies, this moment if to realize MBMS professional with HSDPA business concurrent at same UE, then need to consider to satisfy the restrictive condition of UE ability, be that HSDPA professional institute time interval resource that uses and the employed time interval resource of MBMS business meet the principles and requirements of alien frequencies every time slot, particularly be exactly: the time slot at the professional employed channel of HSDPA place must be discontinuous with the professional employed time interval resource of MBMS, needs the part time interval resource in the Physical Downlink Shared Channel of the high speed packet service of system (HS-PDSCH) resource pool at least and satisfy and the discontinuous requirement of MBMS time slot.Here, discontinuous being meant of described time slot wanted time slot at interval at least between two kinds of employed time slots of business.The professional employed channel of described HSDPA comprises high speed packet service signaling control channel (HS-SCCH), high speed packet service signaling indication channel (HS-SICH) and following special physical channel (DPCH).When have for the HSDPA business configuration a plurality of HS-SCCH/HS-SICH channels to the time, then to have a pair of HS-SCCH/SICH to satisfy above-mentioned requirements at least.
Based on above-mentioned UE service concurrence condition, base station (NodeB) need be correspondingly processed when dispatching, and distribution can be satisfied the HS-SCCH/SICH channel and the time interval resource in the HS-PDSCH resource pool of the requirement of UE service concurrence and give UE.
In present agreement, NodeB owing to can't know the MBMS business that UE is receiving, and can't determine MBMS carrier frequency and the time interval resource that this UE is using when carrying out scheduling of resource for the HSDPA business.Like this, NodeB just may be dispatched to UE on the HSDPA business time-slot resource that can not satisfy above-mentioned concurrent condition when dispatching, simultaneously can not these can not be concurrent HSDPA business time-slot resource on stop scheduling, thereby make the professional and MBMS business of HSDPA can't realize concurrent in the UE side.
Summary of the invention
In view of this, main purpose of the present invention is to provide the method for the professional and MBMS service concurrence of a kind of HSDPA of realization, and this method can realize concurrent in the UE side of HSDPA business and MBMS business in the TD-MBMS system.
In order to achieve the above object, the technical scheme of the present invention's proposition is:
A kind of method that realizes high speed downlink packet HSDPA business and multimedia broadcasting MBMS service concurrence, this method may further comprise the steps:
When initiating the HSDPA business when user equipment (UE) carries out the MBMS business, described UE gives network side by radio resource control RRC message with described MBMS service announcements; Network side determines to set up the professional carrier resource that uses of described HSDPA, when the carrier resource of described carrier resource and the professional use of described MBMS not simultaneously, be that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot;
When UE initiated the MBMS business when carrying out the HSDPA business, described UE gave network side by MBMS modify request messages (MBMS MODIFICATION REQUEST) with described MBMS service announcements; When described network side determines that the time interval resource of following the DPCH channel occupancy of the different and described HSDPA business of the carrier resource of the professional use of the professional and described HSDPA of described MBMS and the time interval resource that described MBMS business takies can satisfy alien frequencies every the requiring of time slot, be that the HSDPA business of described UE is dispatched every the principle of time slot according to alien frequencies.
Preferably, described method further comprises:
When described UE stops to receive described MBMS when professional, UE gives network side by the described MBMS service announcements that the MBMS modify request messages will stop, network side stops to utilize alien frequencies every the principle of time slot described HSDPA business to be dispatched restriction according to the gap information that the described MBMS business that stops to receive takies.
Preferably, described UE further comprises after giving network side by the MBMS modify request messages with described MBMS service announcements:
The time interval resource of following the DPCH channel occupancy of determining the different and described HSDPA business of the professional carrier resource that uses of the professional and described HSDPA of described MBMS when described network side and the time interval resource that described MBMS business takies can not satisfy alien frequencies when the requiring of time slot, initiation HSDPA business radio bearer reconfiguration course.
Preferably, described RRC message is RRC connection request message or cell update message.
Preferably, to determine to set up the professional carrier resource that uses of described HSDPA be to carry out according to the principle of the priority allocation carrier resource identical with the carrier resource of the professional use of described MBMS to described network side.
Preferably, the described HSDPA that initiates when user equipment (UE) carries out the MBMS business is when professional, and described UE gives network side by radio resource control RRC message with described MBMS service announcements; Network side determines to set up the professional carrier resource that uses of described HSDPA, when the carrier resource of described carrier resource and the professional use of described MBMS not simultaneously, be that the HSDPA business of described UE is scheduling to according to alien frequencies every the principle of time slot:
When initiating the HSDPA business when UE carries out the MBMS business, described UE gives radio network controller (RNC) by RRC message with described MBMS service announcements;
Described RNC determines to set up the carrier resource of described HSDPA service needed according to the carrier resource situation of system; And determining the professional carrier resource that uses of described carrier resource and described MBMS not simultaneously, by base station applies agreement NBAP message, the professional time interval resource that uses of the described MBMS of informing base station Node B;
The base station is according to the professional time interval resource that uses of the described MBMS in the described NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
Preferably, described NBAP message is that Radio Link is set up message.
Preferably, described when UE initiates the MBMS business when carrying out the HSDPA business, described UE gives network side by the MBMS modify request messages with described MBMS service announcements; When described network side determines that the time interval resource of following the DPCH channel occupancy of the different and described HSDPA business of the carrier resource of the professional use of the professional and described HSDPA of described MBMS and the time interval resource that described MBMS business takies can satisfy alien frequencies every the requiring of time slot, be that the HSDPA business of described UE is scheduling to every the principle of time slot according to alien frequencies:
When UE initiated the MBMS business when carrying out the HSDPA business, described UE gave RNC by the MBMS modify request messages with described MBMS service announcements;
When described RNC determines the professional carrier resource that uses of the professional and described HSDPA of described MBMS not simultaneously, judge that can the time interval resource of following special physical channel DPCH channel occupancy of described HSDPA business and the time interval resource that described MBMS business takies satisfy the requirement of alien frequencies every time slot, if can satisfy, then the professional time interval resource that uses of described MBMS is notified to the base station by NBAP message, the base station is according to the professional time interval resource that uses of the described MBMS in the described NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
Preferably, the professional radio bearer reconfiguration course of described HSDPA comprises:
The RNC of network side is according to the carrier resource situation of system, determine to set up the carrier resource of described HSDPA service needed, and determining the professional carrier resource that uses of described carrier resource and described MBMS not simultaneously, by the professional time interval resource that uses of the described MBMS in NBAP message informing base station;
The base station is according to the professional time interval resource that uses of the described MBMS in the NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
Preferably, the carrier resource of determining to set up described HSDPA service needed in the professional radio bearer reconfiguration course of described HSDPA is to carry out according to the principle of the priority allocation carrier resource identical with the carrier resource of the professional use of described MBMS.
Preferably, described NBAP message is radio link reconfiguration message.
Preferably, when described UE stops to receive described MBMS when professional, UE gives network side by the described MBMS service announcements that the MBMS modify request messages will stop, the gap information that network side takies according to the described MBMS business that stops to receive, when dispatching, no longer be scheduling to according to the principle of alien frequencies every time slot for the HSDPA business of described UE:
When described UE stops described MBMS when professional, described UE gives RNC by the described MBMS service announcements that the MBMS modify request messages will stop;
RNC gives the base station by radio link reconfiguration message with the described MBMS service announcements that UE has stopped;
The base station stops to utilize alien frequencies every the principle of time slot described HSDPA business to be dispatched restriction according to described radio link reconfiguration message.
In sum, the method that the present invention proposes, professional and MBMS service needed is when the UE side is concurrent as HSDPA, whether network side can be judged described HSDPA professional identical with the professional employed carrier resource of MBMS, and limit by time interval resource when inequality judging the professional and professional employed carrier resource of MBMS of described HSDPA the professional use of HSDPA, make the professional and professional time interval resource that uses of MBMS of HSDPA satisfy the requirement of alien frequencies, thereby can realize concurrent in the UE side of HSDPA business and MBMS business every time slot.
Description of drawings
Fig. 1 is a schematic flow sheet of the present invention;
Fig. 2 is the realization flow figure of step 101 among Fig. 1;
Fig. 3 is the realization flow figure of step 102 among Fig. 1.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Main thought of the present invention is: professional and MBMS service needed is when the UE side is concurrent as HSDPA, UE is by giving network side with the described MBMS service announcements of its selection, whether make network side can judge described HSDPA professional identical with the professional employed carrier resource of MBMS, if it is different, network side then can be by being that described HSDPA business is dispatched according to alien frequencies every the principle of time slot, just can make the professional employed resource of the professional and described MBMS of described HSDPA satisfy concurrent requirement, thereby can realize concurrent in the UE side of HSDPA business and MBMS business.
Fig. 1 is a schematic flow sheet of the present invention.As shown in Figure 1, the present invention realizes that HSDPA method professional and the MBMS service concurrence mainly comprises:
This step is to have initiated to realize under a kind of scene of HSDPA business the step of service concurrence when carrying out the MBMS business again at UE.
Described RRC message in this step can be RRC connection request message (RRC CONNECTIONREQUEST) or cell update message (CELL UPDATE).
This step is at first given network side by UE with its ongoing MBMS service announcements, make network side can determine the ongoing MBMS of this UE professional shared time slot and carrier resource, like this, network side just can for described HSDPA traffic assignments radio bearer resources and dispatch before, determine whether to need according to alien frequencies be that described HSDPA business is dispatched every the principle of time slot, promptly, judge network side is whether the professional carrier resource of determining of described HSDPA is identical with the professional carrier resource that uses of described MBMS, if it is identical, illustrate that then the UE side is when carrying out described HSDPA business and the professional reception of MBMS, do not need to carry out the switching of intercarrier, that is to say, described HSDPA business and MBMS business can not be subjected to the restriction of UE ability in the concurrent realization of UE side, correspondingly, carrying out just considering when radio bearer resources is distributed with scheduling that professional time interval resource that uses of described HSDPA and the professional time interval resource that uses of described MBMS can not be the requirements of continuous slot resource for described HSDPA business; And work as the professional carrier resource that uses of the professional and described MBMS of described HSDPA not simultaneously, then illustrate and to be described HSDPA traffic assignments radio bearer resources and to dispatch according to the principle of alien frequencies every time slot for described HSDPA traffic assignments radio bearer resources and when dispatching, so that described HSDPA is professional and the MBMS business under the situation of the different carrier resource of use, the two uses discontinuous time interval resource, like this, the UE side can receive HSDPA business datum and the MBMS business datum that sends with different carrier frequency points respectively at different time-gap, thereby realizes concurrent in the UE side of described HSDPA business and MBMS business.
This step is to have selected to realize under a kind of scene of MBMS business the step of service concurrence when carrying out the HSDPA business again at UE.
Here, at first give network side with its selected MBMS service announcements by UE, so that network side can be according to the described MBMS in the MBMS modify request messages professional and known described HSDPA business in advance, judging described MBMS that UE selects, professional can ongoing described HSDPA business concurrent in the UE side with it.Because in existing systems, just definite when carrying out the network planning with the professional radio bearer resources of using of MBMS that PTM (putting multiple spot) pattern transmits, and after the normal operation of system, should not reshuffle dynamically according to some UE, therefore, consider the principle of alien frequencies among the present invention when distributing in the radio bearer resources of carrying out described HSDPA business every time slot with scheduling, make and work as the professional carrier resource that uses of the professional and described HSDPA of described MBMS not simultaneously, the time interval resource of guaranteeing to distribute to described two kinds of business is discontinuous mutually, satisfying of the requirement of UE alien frequencies, thereby realize the professional and MBMS business of described HSDPA concurrent in the UE side every time slot.
In this step, when network side is determined the professional carrier resource that uses of the professional and described HSDPA of described MBMS not simultaneously, need the time interval resource situation of following DPCH channel occupancy of elder generation according to described HSDPA business, judge that can the time interval resource that follow the DPCH channel occupancy of described HSDPA business and the time interval resource that described MBMS business takies satisfy the requirement of alien frequencies every time slot, that is to say, when the HSDPA business that need be judged as described UE is dispatched, can be according to the principle of alien frequencies every time slot, for described HSDPA service dispatching to the mutual discontinuous time interval resource of time interval resource that takies with described MBMS business.If can, then when after this dispatching, carry out every the principle of time slot according to alien frequencies for the HSDPA business of described UE.
In actual applications, in order further to improve performance of the present invention, the time interval resource that takies when the time interval resource of following the DPCH channel occupancy of judging described HSDPA business and described MBMS business can not satisfy alien frequencies when the requiring of time slot, can be by initiating the professional radio bearer reconfiguration course of HSDPA, to make HSDPA business and MBMS business to realize concurrent as far as possible in the UE side.In the professional radio bearer reconfiguration course of this HSDPA, will be described HSDPA business configuration carrier resource and time interval resource again, and at the professional employed carrier resource of the carrier resource that reconfigures for described HSDPA business and described MBMS not simultaneously, be that described HSDPA business is carried out the radio bearer resources allocation schedule every the principle of time slot according to alien frequencies.
The present invention has realized under two different scenes that by above-mentioned steps 101 and step 102 HSDPA business and MBMS business are concurrent the UE side.In above-mentioned steps, judge under the different situation of the professional carrier resource that uses of the professional and described HSDPA of described MBMS at network side, afterwards, when carrying out the radio bearer resources allocation schedule, will will consider the principle of alien frequencies, and promptly utilize alien frequencies described HSDPA business to be dispatched restriction every the principle of time slot every time slot for described HSDPA business.And in actual applications, when the UE side stops described MBMS business, then do not need to utilize again alien frequencies described HSDPA business to be dispatched restriction every the principle of time slot, therefore, can also further cancel network side after described step 101 or the step 102 is being that described HSDPA business is dispatched the restriction that must carry out every the principle of time slot according to alien frequencies, this canceling method can for:
When described UE stops described MBMS when professional, UE gives network side by the described MBMS service announcements that the MBMS modify request messages will stop, network side is according to described MBMS modify request messages, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot no longer.
A pair of the present invention further specifies below by embodiments of the invention.
In embodiment one, the specific implementation method of step 101 of the present invention comprises as shown in Figure 2:
In this step, RNC is to carry out according to the principle of the priority allocation carrier resource identical with the professional carrier resource that uses of described MBMS when determining to set up the carrier resource of described HSDPA service needed.Thus, can reduce the present invention at the professional asynchronous associative operation of carrier resource that uses of the professional and described HSDPA of described HSDPA, to improve performance of the present invention as far as possible.
Need to prove, NBAP message in this step can be set up message (RL SETUP REQUEST) for the Radio Link in the NBAP agreement, but be not limited to utilize this message to notify, set up message if use Radio Link, needing that then existing Radio Link is set up message makes amendment, promptly increase selected MBMS business time-slot information field (Selected MBMS Service Time Slot InformationLCR), can carry the professional time interval resource information of using of described MBMS thereby make amended Radio Link set up message.
By this step, the base station is when dispatching for the HSDPA business of described UE afterwards, will carry out every the principle of time slot according to alien frequencies, that is to say, can will not dispose to described HSDPA business, thereby make that described two kinds of business can be concurrent in the UE side with the professional consecutive time interval resource of time interval resource that uses of described MBMS.
In embodiment one, the specific implementation method of step 102 of the present invention comprises as shown in Figure 3:
Here, can the time interval resource that the time interval resource that follow the DPCH channel occupancy of the described HSDPA business of described judgement and described MBMS business take satisfy the method for alien frequencies every the requirement of time slot, judge exactly in the time interval resource of following the DPCH channel occupancy of described HSDPA business, whether there is the inequality and discontinuous time interval resource of the time interval resource that takies with described MBMS business, if exist, then explanation can be satisfied the requirement of alien frequencies every time slot, otherwise then explanation can not be satisfied the requirement of alien frequencies every time slot.
Need to prove that the NBAP message in this step can be the radio link reconfiguration message in the NBAP agreement (RL RECONFIG REQUEST), but is not limited to utilize this message to notify.If use radio link reconfiguration message, then need the radio link reconfiguration message in the existing protocol is made amendment, promptly increase selected MBMS business time-slot information field (Selected MBMS Service TimeSlot Information LCR), thereby make amended radio link reconfiguration message can carry the professional time interval resource information of using of described MBMS.
Here, the professional radio bearer reconfiguration course of described HSDPA is specially:
RNC is according to the carrier resource situation of system, determine to set up the carrier resource of described HSDPA service needed, and determining the professional carrier resource that uses of described carrier resource and described MBMS not simultaneously, by the professional time interval resource that uses of the described MBMS in NBAP message informing base station;
The base station is according to the professional time interval resource that uses of the described MBMS in the described NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
In the professional radio bearer reconfiguration course of above-mentioned HSDPA, RNC is determining that the carrier resource of setting up described HSDPA service needed advances, and is to carry out according to the principle of the priority allocation carrier resource identical with the professional carrier resource that uses of described MBMS.Thus, can reduce the present invention at the professional asynchronous associative operation of carrier resource that uses of the professional and described HSDPA of described HSDPA, to improve performance of the present invention as far as possible.
In actual applications, the NBAP message in the professional radio bearer reconfiguration course of described HSDPA can be the radio link reconfiguration message in the NBAP agreement, but is not limited to utilize this message to notify.If the use radio link reconfiguration message also need be made amendment to the radio link reconfiguration message in the existing protocol according to the method in the step 303, repeat no more herein.
In embodiment one, the cancellation network side at the concrete grammar of dispatching the restriction that must carry out every the principle of time slot according to alien frequencies for described HSDPA business is:
When described UE stops described MBMS when professional, described UE gives RNC by the described MBMS service announcements that the MBMS modify request messages will stop;
RNC gives the base station by radio link reconfiguration message with the described MBMS service announcements that UE has stopped;
The base station stops the restriction of every the principle of time slot described HSDPA business being dispatched according to alien frequencies according to described radio link reconfiguration message.
Here, the base station is according to described radio link reconfiguration message, is that the time interval resource that the HSDPA business of described UE is done when dispatching uses restriction with stopping at according to alien frequencies every the principles and requirements of time slot.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.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 (12)
1. method that realizes the professional and multimedia broadcasting MBMS service concurrence of high speed downlink packet HSDPA is characterized in that this method may further comprise the steps:
When initiating the HSDPA business when user equipment (UE) carries out the MBMS business, described UE gives network side by radio resource control RRC message with described MBMS service announcements; Network side determines to set up the professional carrier resource that uses of described HSDPA, when the professional carrier resource that uses of described carrier resource and described MBMS not simultaneously, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot, and described alien frequencies is that the time slot at the professional employed channel of HSDPA place is discontinuous with the employed time interval resource of MBMS business every the principle of time slot;
When UE initiated the MBMS business when carrying out the HSDPA business, described UE gave network side by MBMS modify request messages MBMS MODIFICATION REQUEST with described MBMS service announcements; When described network side determines that the time interval resource of following the DPCH channel occupancy of the different and described HSDPA business of the carrier resource of the professional use of the professional and described HSDPA of described MBMS and the time interval resource that described MBMS business takies can satisfy alien frequencies every the requiring of time slot, be that the HSDPA business of described UE is dispatched every the principle of time slot according to alien frequencies.
2. method according to claim 1 is characterized in that, described method further comprises:
When described UE stops to receive described MBMS when professional, UE gives network side by the described MBMS service announcements that the MBMS modify request messages will stop, network side stops to utilize alien frequencies every the principle of time slot described HSDPA business to be dispatched restriction according to the gap information that the described MBMS business that stops to receive takies.
3. method according to claim 1 is characterized in that, described UE gives described MBMS service announcements after the network side by the MBMS modify request messages, further comprises:
The time interval resource of following the DPCH channel occupancy of determining the different and described HSDPA business of the professional carrier resource that uses of the professional and described HSDPA of described MBMS when described network side and the time interval resource that described MBMS business takies can not satisfy alien frequencies when the requiring of time slot, initiation HSDPA business radio bearer reconfiguration course.
4. method according to claim 1 is characterized in that, described RRC message is RRC connection request message or cell update message.
5. method according to claim 1 is characterized in that, it is to carry out according to the principle of the priority allocation carrier resource identical with the professional carrier resource that uses of described MBMS that described network side determines to set up the professional carrier resource that uses of described HSDPA.
6. method according to claim 1 is characterized in that, the described HSDPA that initiates when user equipment (UE) carries out the MBMS business is when professional, and described UE gives network side by radio resource control RRC message with described MBMS service announcements; Network side determines to set up the professional carrier resource that uses of described HSDPA, when the carrier resource of described carrier resource and the professional use of described MBMS not simultaneously, be that the HSDPA business of described UE is scheduling to according to alien frequencies every the principle of time slot:
When initiating the HSDPA business when UE carries out the MBMS business, described UE gives radio network controller (RNC) by RRC message with described MBMS service announcements;
Described RNC determines to set up the carrier resource of described HSDPA service needed according to the carrier resource situation of system; And determining the professional carrier resource that uses of described carrier resource and described MBMS not simultaneously, by base station applies agreement NBAP message, the professional time interval resource that uses of the described MBMS of informing base station Node B;
The base station is according to the professional time interval resource that uses of the described MBMS in the described NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
7. method according to claim 6 is characterized in that, described NBAP message is that Radio Link is set up message.
8. method according to claim 1 is characterized in that, described when UE initiates the MBMS business when carrying out the HSDPA business, described UE gives network side by the MBMS modify request messages with described MBMS service announcements; When described network side determines that the time interval resource of following the DPCH channel occupancy of the different and described HSDPA business of the carrier resource of the professional use of the professional and described HSDPA of described MBMS and the time interval resource that described MBMS business takies can satisfy alien frequencies every the requiring of time slot, be that the HSDPA business of described UE is scheduling to every the principle of time slot according to alien frequencies:
When UE initiated the MBMS business when carrying out the HSDPA business, described UE gave RNC by the MBMS modify request messages with described MBMS service announcements;
When described RNC determines the professional carrier resource that uses of the professional and described HSDPA of described MBMS not simultaneously, judge that can the time interval resource of following special physical channel DPCH channel occupancy of described HSDPA business and the time interval resource that described MBMS business takies satisfy the requirement of alien frequencies every time slot, if can satisfy, then the professional time interval resource that uses of described MBMS is notified to the base station by NBAP message, the base station is according to the professional time interval resource that uses of the described MBMS in the described NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
9. method according to claim 3 is characterized in that, the professional radio bearer reconfiguration course of described HSDPA comprises:
The RNC of network side is according to the carrier resource situation of system, determine to set up the carrier resource of described HSDPA service needed, and determining the professional carrier resource that uses of described carrier resource and described MBMS not simultaneously, by the professional time interval resource that uses of the described MBMS in NBAP message informing base station;
The base station is according to the professional time interval resource that uses of the described MBMS in the NBAP message, is that the HSDPA business of described UE is dispatched according to alien frequencies every the principle of time slot.
10. method according to claim 9, it is characterized in that the carrier resource of determining to set up described HSDPA service needed in the professional radio bearer reconfiguration course of described HSDPA is to carry out according to the principle of the priority allocation carrier resource identical with the carrier resource of the professional use of described MBMS.
11. according to Claim 8 or 9 or 10 described methods, it is characterized in that described NBAP message is radio link reconfiguration message.
12. method according to claim 2, it is characterized in that, when described UE stops to receive described MBMS when professional, UE gives network side by the described MBMS service announcements that the MBMS modify request messages will stop, the gap information that network side takies according to the described MBMS business that stops to receive, when dispatching, no longer be scheduling to according to the principle of alien frequencies every time slot for the HSDPA business of described UE:
When described UE stops described MBMS when professional, described UE gives RNC by the described MBMS service announcements that the MBMS modify request messages will stop;
RNC gives the base station by radio link reconfiguration message with the described MBMS service announcements that UE has stopped;
The base station stops to utilize alien frequencies every the principle of time slot described HSDPA business to be dispatched restriction according to described radio link reconfiguration message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008102223085A CN101677461B (en) | 2008-09-16 | 2008-09-16 | Method of jointly initiating high-speed downlink packet access (HSDPA) service and multimedia broadcast multicast service (MBMS) |
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| CN2008102223085A CN101677461B (en) | 2008-09-16 | 2008-09-16 | Method of jointly initiating high-speed downlink packet access (HSDPA) service and multimedia broadcast multicast service (MBMS) |
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| CN101677461B true CN101677461B (en) | 2011-09-28 |
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| UA114225C2 (en) * | 2012-12-31 | 2017-05-10 | Хуавей Текнолоджиз Ко., Лтд. | Method, apparatus, and system for radio bearer control |
| CN113411851B (en) * | 2013-06-18 | 2024-11-15 | 索尼公司 | Communication device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1741630A (en) * | 2004-08-24 | 2006-03-01 | 华为技术有限公司 | Method for realizing multimedia broadcasting multipoint transmitting service |
| CN101179476A (en) * | 2006-11-09 | 2008-05-14 | 大唐移动通信设备有限公司 | Method, device and system for transmitting MBMS service using HSDPA |
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| CN1741630A (en) * | 2004-08-24 | 2006-03-01 | 华为技术有限公司 | Method for realizing multimedia broadcasting multipoint transmitting service |
| CN101179476A (en) * | 2006-11-09 | 2008-05-14 | 大唐移动通信设备有限公司 | Method, device and system for transmitting MBMS service using HSDPA |
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