CN101990158A - Method, device and system for notifying multimedia broadcast multicast service - Google Patents
Method, device and system for notifying multimedia broadcast multicast service Download PDFInfo
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Abstract
The embodiment of the invention discloses a method for notifying multimedia broadcast multicast service, which comprises the following steps of: configuring at least one multimedia broadcast multicast service notification channel in network equipment, and configuring at least one information bit for associating at least two multicast control channels in a system in the multimedia broadcast multicast service notification channel; and indicating whether the multicast control channels in the system have session starting services to user equipment through the information bit in the multimedia broadcast multicast service notification channel by the network equipment, so that the user equipment determines whether to read the contents of the multicast control channel in the modification period of the next multicast control channel according to the contents of the information bit. According to the embodiment of the invention, the user equipment can learn whether the plurality of multicast control channels have the session starting services in time and know the variable information of the MBMS (multimedia broadcast multicast service) in time.
Description
Technical field
The present invention relates to the mobile communication technology field, particularly relate to a kind of multimedia broadcast multi-broadcasting business Notification Method, device and system.
Background technology
In LTE (Long Term Evolution, Long Term Evolution) system, MBMS (MultimediaBroadcast Multicast Service, multimedia broadcast multi-broadcasting business) is mainly used in and realizes broadcasting and multicast service.At present, the MBMS among the LTE R9 realizes by mixed cell that mainly promptly the sub-district of MBMS transmission business is also transmitted unicast service simultaneously.
The interrelated logic channel of MBMS comprises BCCH (Broadcast Control Channel, Broadcast Control Channel), MCCH (Multicast Control Channel, multicast control channel) and MTCH (MulticastTraffic Channel, the multicast service channel), wherein, BCCH is used for network side to UE (UserEquipment, subscriber equipment) broadcast system information; MCCH is the down channel of a point to multiple spot (point-to-multipoint), is used for network side to the relevant control information of UE MBMS transmission, and the UE that can only be received the MBMS business uses; MTCH is the down channel of a point to multiple spot, is used for network side to the UE transferring MBMS service data, and the UE that can only be received the MBMS business uses.
A MCCH can be corresponding to one or more MTCH, UE can be notified by system broadcasts with modification cycle and the repetition period of MCCH in the base station, the modification cycle is generally X times of repetition period, for guaranteeing the reliable reception of MCCH, in a modification cycle, the MCCH information that all repetition periods send is the same.The information of MTCH is by the MCCH indication of correspondence, and network side can utilize BCCH to indicate MCCH to UE, utilizes MCCH to indicate MTCH to UE again, makes UE be received in the purpose that MTCH goes up the MBMS business of carrying thereby reach.
In LTE R9, also introduced MBMS Notification (notice) mechanism, as shown in Figure 1.When the Session of MBMS business Start (session begins), network side sends Notification information to UE, the new MBMS service conversation of notice UE begins, UE will read the content of MCCH in the modification cycle of next MCCH after receiving Notification information, obtain the specifying information of Session, if UE is interested in this MBMS business, then, read the content of corresponding M TCH, receive this MBMS business according to the content of MCCH.
Because clear and definite MBSFN overlapping (covering) zone of not supporting of LTE R9, a sub-district in the MBSFN retaining zone scope only belongs to a MBSFN zone, the MBSFN zone that system only can dispose under a MCCH and this sub-district is associated, therefore, system only need correspondingly dispose a MBMS Notification passage, and on this MBMS Notification passage, a MBMSNotification information bit only is set, be used for the unique MCCH of interconnected system.
The inventor is in realizing process of the present invention, and there are the following problems at least to find prior art:
LTE R10 and later version are supported MBSFN (Multimedia Broadcast SingleFrequency Network, the multimedia broadcasting and multicast single frequency network) overlapping zone, a sub-district in the MBSFN retaining zone scope can belong to a plurality of MBSFN zone, as shown in Figure 2.System can dispose many MCCH, every MBSFN zone that the MCCH respective cell is affiliated.Under the situation of many MCCH of system configuration, prior art can't provide corresponding M BMS notification the design of channel, and the method that listens to many MCCH by the content that reads MBMS notification channel also can't be provided.
Summary of the invention
Whether the embodiment of the invention provides a kind of multimedia broadcast multi-broadcasting business Notification Method, device and system, subscriber equipment can be known in time exist session to begin business on many multicast control channels, in time understands the change information of MBMS.
The embodiment of the invention proposes a kind of multimedia broadcast multi-broadcasting business Notification Method, may further comprise the steps:
Network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is provided with at least one information bit in the described multimedia broadcast multi-broadcasting business notification channel, and described information bit is used at least two multicast control channels of interconnected system;
Described network equipment is by the information bit in the described multimedia broadcast multi-broadcasting business notification channel, whether exist session to begin business on the multicast control channel MCCH in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel.
Preferably, a MCCH and a multimedia broadcasting and multicast single frequency network MBSFN zone association.
Preferably, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
Multimedia broadcast multi-broadcasting business notification channel of described network equipment configuration, be provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in the described information bit interconnected system, described system configuration has at least two multicast control channels.
Preferably, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
Multimedia broadcast multi-broadcasting business notification channel of described network equipment configuration is provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Preferably, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
At least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
Preferably, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
At least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration are provided with an information bit, at least two multicast control channels in each information bit interconnected system in the described multimedia broadcast multi-broadcasting business notification channel.
Preferably, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
At least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration are provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Preferably, after at least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration, also comprise:
Described network equipment is notified described subscriber equipment with the corresponding relation of multimedia broadcast multi-broadcasting business notification channel and multicast control channel by broadcast.
The embodiment of the invention also proposes a kind of network equipment, comprising:
Configuration module is used to dispose at least one multimedia broadcast multi-broadcasting business notification channel, is provided with at least one information bit in the described multimedia broadcast multi-broadcasting business notification channel, and described information bit is used at least two multicast control channels of interconnected system;
Indicating module, be used for information bit by the multimedia broadcast multi-broadcasting business notification channel of described configuration module configuration, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel.
Preferably, described configuration module, specifically be used to dispose a multimedia broadcast multi-broadcasting business notification channel, be provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in the described information bit interconnected system, described system configuration has at least two multicast control channels.
Preferably, described configuration module, specifically be used to dispose a multimedia broadcast multi-broadcasting business notification channel, be provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Preferably, described configuration module specifically is used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
Preferably, described configuration module, specifically be used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, be provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, at least two multicast control channels in each information bit interconnected system.
Preferably, described configuration module, specifically be used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, be provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Preferably, described network equipment also comprises:
Notification module is used for notifying described subscriber equipment with the multimedia broadcast multi-broadcasting business notification channel of described configuration module configuration and the corresponding relation of multicast control channel by broadcast.
The embodiment of the invention also proposes a kind of multimedia broadcast multi-broadcasting business reporting system, comprises network equipment and subscriber equipment,
Described network equipment is used to dispose at least one multimedia broadcast multi-broadcasting business notification channel, is provided with at least one information bit in the described multimedia broadcast multi-broadcasting business notification channel, and described information bit is used at least two multicast control channels of interconnected system; By the information bit in the described multimedia broadcast multi-broadcasting business notification channel, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel;
Described subscriber equipment is used for obtaining the content of the information bit of described multimedia broadcast multi-broadcasting business notification channel, determines whether to read in the modification cycle of next multicast control channel the content of multicast control channel according to the content of described information bit.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a MBMS Notification schematic diagram of mechanism;
Fig. 2 is the overlapping schematic diagram in MBSFN sub-district;
Fig. 3 is a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention one;
Fig. 4 is a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention two;
Fig. 5 is a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention three;
Fig. 6 is a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention four;
Fig. 7 is a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention five;
Fig. 8 is a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention six;
Fig. 9 is a kind of network equipment structural representation in the embodiment of the invention seven;
Figure 10 is a kind of multimedia broadcast multi-broadcasting business reporting system structural representation in the embodiment of the invention eight;
Embodiment
The embodiment of the invention provides under the situation of many MCCH of system configuration, the method for designing of MBMSnotification channel, make subscriber equipment know that reasonably MCCH exists session to begin business, and in time understand the change information of MBMS by MBMS notification.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
As shown in Figure 3, a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention one may further comprise the steps:
Particularly, network equipment can dispose a multimedia broadcast multi-broadcasting business notification channel, be provided with an information bit in this multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in this information bit interconnected system, this system configuration has at least two multicast control channels, and a multicast control channel is related with a multimedia broadcasting and multicast single-frequency network area.
Network equipment can also dispose a multimedia broadcast multi-broadcasting business notification channel, is provided with at least two information bits in this multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Network equipment can also dispose at least two multimedia broadcast multi-broadcasting business notification channels, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
Network equipment can also dispose at least two multimedia broadcast multi-broadcasting business notification channels, is provided with an information bit, at least two multicast control channels in each information bit interconnected system in this multimedia broadcast multi-broadcasting business notification channel.Behind at least two multimedia broadcast multi-broadcasting business notification channels of network equipment configuration, need be with the corresponding relation of multimedia broadcast multi-broadcasting business notification channel and multicast control channel, by the broadcast notifying user equipment.
Network equipment can also dispose at least two multimedia broadcast multi-broadcasting business notification channels, is provided with at least two information bits in the multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.Behind at least two multimedia broadcast multi-broadcasting business notification channels of network equipment configuration, need be with the corresponding relation of multimedia broadcast multi-broadcasting business notification channel and multicast control channel, by the broadcast notifying user equipment.
Particularly, whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Suppose that information bit is set at 1 o'clock, exist session to begin business on the expression multicast control channel; Information bit is set at 0 o'clock, does not exist session to begin business on the expression multicast control channel.Correspondingly, be 1 if subscriber equipment obtains information bit, then begin to monitor corresponding multicast control channel; If it is 0 that subscriber equipment obtains information bit, then do not monitor corresponding multicast control channel.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in Figure 4, a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention two may further comprise the steps:
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and system only disposes a MBMS notification channel, and has only an information bit on this channel, need only the business that has session to begin on the MCCH, the information bit on the MCCH notification will identify out.
Particularly, whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Suppose that information bit is set to represent to exist on the MCCH session to begin business at 1 o'clock, the configuration information position is to represent not exist on the MCCH session to begin business at 0 o'clock.If subscriber equipment awareness information position is 1, UE will begin to monitor 3 MCCH, specifically find to exist session to begin professional MCCH, thereby whether decision continue to monitor corresponding MTCH again.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in Figure 5, a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention three may further comprise the steps:
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and system only disposes a MBMS notifcation channel, this channel is provided with three information bits, respectively related MCCH1, MCCH2 and MCCH3., a business that has session to begin on the MCCH, the information bit on the corresponding MCCH notification will identify out.
Particularly, whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Suppose that information bit is set at 1 o'clock, exist session to begin business on the expression multicast control channel; Information bit is set at 0 o'clock, does not exist session to begin business on the expression multicast control channel.If three information bits that subscriber equipment obtains in the multimedia broadcast multi-broadcasting business notification channel are 1,0,1, then begin to monitor MCCH1 and MCCH3.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in Figure 6, a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention four may further comprise the steps:
Step 401, at least two multimedia broadcast multi-broadcasting business notification channels of network equipment configuration, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and three MBMS notification of system configuration channel, be MBMS notification channel 1, MBMS notification channel 2 and MBMS notification channel 3, difference corresponding MCCH1, MCCH2 and MCCH3.
Step 402, network equipment is by the information bit in the multimedia broadcast multi-broadcasting business notification channel, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make subscriber equipment determine whether to read the content of multicast control channel according to the content of information bit in the modification cycle of next multicast control channel.
Particularly, whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Begin business if deposit session on the MBMS notification channel 1 notice MCCH1, then UE only can remove to monitor MCCH1, and whether decision continues to monitor corresponding MTCH.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in Figure 7, a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention five may further comprise the steps:
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and two MBMS notification of system configuration channel, be MBMS notification channel 1 and MBMS notification channel 2, and every MBMS notification channel only is provided with an information bit.Wherein, MBMS notification channel 1 related MCCH1 and MCCH2, MBMS notification channel 2 related MCCH3.
Particularly, network equipment is with MBMS notification channel 1 related MCCH1 and MCCH2, and the information notifying user equipment of MBMS notification channel 2 related MCCH3.
Particularly, whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.If MBMS notification channel 1 notice UE has professional beginning, represent that then MCCH1 and MCCH2 last at least one exists session to begin business, UE can monitor MCCH1 and MCCH2, thus whether decision continues to monitor corresponding MTCH; If MBMS notification channel 2 notice UE have professional beginning, then represent to exist on the MCCH3 session to begin business, UE can monitor MCCH3.
Need to prove that the inventive method can be adjusted each sequence of steps according to actual needs.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in Figure 8, a kind of multimedia broadcast multi-broadcasting business Notification Method flow chart in the embodiment of the invention six may further comprise the steps:
Step 601, at least two multimedia broadcast multi-broadcasting business notification channels of network equipment configuration are provided with at least two information bits in this multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and two MBMS notification of system configuration channel, be MBMS notification channel 1 and MBMS notification channel 2, MBMS notification channel 1 is provided with two information bits, related MCCH1 and MCCH2; MBMS notification channel 2 is provided with an information bit, related MCCH3.
Step 602, network equipment are with the corresponding relation of multimedia broadcast multi-broadcasting business notification channel and multicast control channel, by the broadcast notifying user equipment.
Step 603, network equipment is by the information bit in the multimedia broadcast multi-broadcasting business notification channel, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make subscriber equipment determine whether to read the content of multicast control channel according to the content of information bit in the modification cycle of next multicast control channel.
Particularly, whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.If the information bit of MBMS notification channel 1 is 1,0.Then represent to exist on the MCCH1 session to begin business, UE will monitor MCCH1, and whether decision continues to monitor corresponding MTCH.
Need to prove that the inventive method can be adjusted each sequence of steps according to actual needs.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in Figure 9, a kind of network equipment structural representation in the embodiment of the invention seven comprises:
Above-mentioned configuration module 710, specifically be used to dispose a multimedia broadcast multi-broadcasting business notification channel, be provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in the described information bit interconnected system, described system configuration has at least two multicast control channels.
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and system only disposes a MBMS notification channel, and has only an information bit on this channel, need only the business that has session to begin on the MCCH, the information bit on the MCCH notification will identify out.
Whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Suppose that information bit is set to represent to exist on the MCCH session to begin business at 1 o'clock, the configuration information position is to represent not exist on the MCCH session to begin business at 0 o'clock.If subscriber equipment awareness information position is 1, UE will begin to monitor 3 MCCH, specifically find to exist session to begin professional MCCH, thereby whether decision continue to monitor corresponding MTCH again.
Above-mentioned configuration module 710 specifically is used to dispose a multimedia broadcast multi-broadcasting business notification channel, is provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Particularly, with reference to Fig. 2, three MBSFN regional corresponding MCCH1, MCCH2 and MCCH3 respectively, and system only disposes a MBMS notification channel, this channel is provided with three information bits, respectively related MCCH1, MCCH2 and MCCH3., a business that has session to begin on the MCCH, the information bit on the corresponding MCCH notification will identify out.
Whether subscriber equipment monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Suppose that information bit is set at 1 o'clock, exist session to begin business on the expression multicast control channel; Information bit is set at 0 o'clock, does not exist session to begin business on the expression multicast control channel.If three information bits that subscriber equipment obtains in the multimedia broadcast multi-broadcasting business notification channel are 1,0,1, then begin to monitor MCCH1 and MCCH3.
Above-mentioned configuration module 710 specifically is used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
Above-mentioned configuration module 710 specifically is used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, is provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, at least two multicast control channels in each information bit interconnected system.
Above-mentioned configuration module 710, specifically be used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, be provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
Indicating module 720, be used for information bit by the multimedia broadcast multi-broadcasting business notification channel of configuration module 710 configurations, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
As shown in figure 10, a kind of multimedia broadcast multi-broadcasting business reporting system structural representation in the embodiment of the invention eight comprises network equipment 810 and subscriber equipment 820, wherein,
Particularly, network equipment 810 can dispose a multimedia broadcast multi-broadcasting business notification channel, be provided with an information bit in this multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in this information bit interconnected system, this system configuration has at least two multicast control channels, and a multicast control channel is related with a multimedia broadcasting and multicast single-frequency network area.
Particularly, whether subscriber equipment 820 monitors the multicast control channel of this information bit correspondence according to the content decision of the information bit in the multimedia broadcast multi-broadcasting business notification channel.Suppose that information bit is set at 1 o'clock, exist session to begin business on the expression multicast control channel; Information bit is set at 0 o'clock, does not exist session to begin business on the expression multicast control channel.Correspondingly, be 1 if subscriber equipment 820 obtains information bit, then begin to monitor corresponding multicast control channel; If it is 0 that subscriber equipment 820 obtains information bit, then do not monitor corresponding multicast control channel.
The technical scheme of the embodiment of the invention has the following advantages, because under the situation of many multicast control channels of system configuration, dispose corresponding multimedia broadcast multi-broadcasting business notification channel, subscriber equipment can be known in time whether exist session to begin business on many multicast control channels, in time understand the change information of MBMS.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a station terminal equipment (can be mobile phone, personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be integrated in one, and also can separate deployment, can merge into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (16)
1. a multimedia broadcast multi-broadcasting business Notification Method is characterized in that, may further comprise the steps:
Network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is provided with at least one information bit in the described multimedia broadcast multi-broadcasting business notification channel, and described information bit is used at least two multicast control channels of interconnected system;
Described network equipment is by the information bit in the described multimedia broadcast multi-broadcasting business notification channel, whether exist session to begin business on the multicast control channel MCCH in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel.
2. the method for claim 1 is characterized in that, a MCCH and a multimedia broadcasting and multicast single frequency network MBSFN zone association.
3. the method for claim 1 is characterized in that, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
Multimedia broadcast multi-broadcasting business notification channel of described network equipment configuration, be provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in the described information bit interconnected system, described system configuration has at least two multicast control channels.
4. the method for claim 1 is characterized in that, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
Multimedia broadcast multi-broadcasting business notification channel of described network equipment configuration is provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
5. the method for claim 1 is characterized in that, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
At least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
6. the method for claim 1 is characterized in that, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
At least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration are provided with an information bit, at least two multicast control channels in each information bit interconnected system in the described multimedia broadcast multi-broadcasting business notification channel.
7. the method for claim 1 is characterized in that, network equipment disposes at least one multimedia broadcast multi-broadcasting business notification channel, is specially:
At least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration are provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
8. as claim 6 or 7 described methods, it is characterized in that, after at least two multimedia broadcast multi-broadcasting business notification channels of described network equipment configuration, also comprise:
Described network equipment is notified described subscriber equipment with the corresponding relation of multimedia broadcast multi-broadcasting business notification channel and multicast control channel by broadcast.
9. a network equipment is characterized in that, comprising:
Configuration module is used to dispose at least one multimedia broadcast multi-broadcasting business notification channel, is provided with at least one information bit in the described multimedia broadcast multi-broadcasting business notification channel, and described information bit is used at least two multicast control channels of interconnected system;
Indicating module, be used for information bit by the multimedia broadcast multi-broadcasting business notification channel of described configuration module configuration, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel.
10. as network equipment as described in the claim 9, it is characterized in that,
Described configuration module, specifically be used to dispose a multimedia broadcast multi-broadcasting business notification channel, be provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, all-multicast control channel in the described information bit interconnected system, described system configuration has at least two multicast control channels.
11. as network equipment as described in the claim 9, it is characterized in that,
Described configuration module specifically is used to dispose a multimedia broadcast multi-broadcasting business notification channel, is provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
12. as network equipment as described in the claim 9, it is characterized in that,
Described configuration module specifically is used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, every unique corresponding multicast control channel of multimedia broadcast multi-broadcasting business notification channel.
13. as network equipment as described in the claim 9, it is characterized in that,
Described configuration module specifically is used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, is provided with an information bit in the described multimedia broadcast multi-broadcasting business notification channel, at least two multicast control channels in each information bit interconnected system.
14. as network equipment as described in the claim 9, it is characterized in that,
Described configuration module specifically is used at least two multimedia broadcast multi-broadcasting business notification channels of configuration, is provided with at least two information bits in the described multimedia broadcast multi-broadcasting business notification channel, at least one multicast control channel in each information bit interconnected system.
15. as network equipment as described in claim 13 or 14, it is characterized in that, also comprise:
Notification module is used for notifying described subscriber equipment with the multimedia broadcast multi-broadcasting business notification channel of described configuration module configuration and the corresponding relation of multicast control channel by broadcast.
16. a multimedia broadcast multi-broadcasting business reporting system comprises network equipment and subscriber equipment, it is characterized in that,
Described network equipment is used to dispose at least one multimedia broadcast multi-broadcasting business notification channel, is provided with at least one information bit in the described multimedia broadcast multi-broadcasting business notification channel, and described information bit is used at least two multicast control channels of interconnected system; By the information bit in the described multimedia broadcast multi-broadcasting business notification channel, whether exist session to begin business on the multicast control channel in the subscriber equipment indication mechanism, make described subscriber equipment determine whether to read the content of multicast control channel according to the content of described information bit in the modification cycle of next multicast control channel;
Described subscriber equipment is used for obtaining the content of the information bit of described multimedia broadcast multi-broadcasting business notification channel, determines whether to read in the modification cycle of next multicast control channel the content of multicast control channel according to the content of described information bit.
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| CN2009100891683A CN101990158A (en) | 2009-08-06 | 2009-08-06 | Method, device and system for notifying multimedia broadcast multicast service |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889217A (en) * | 2016-09-29 | 2018-04-06 | 中兴通讯股份有限公司 | Service conversation sending, receiving method, apparatus and system |
| CN113891253A (en) * | 2020-07-02 | 2022-01-04 | 大唐移动通信设备有限公司 | Multicast processing method, configuration method, device, terminal and network side equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006083140A1 (en) * | 2005-02-07 | 2006-08-10 | Lg Electronics Inc. | Transmission of control information according to grouping of services in a mobile communication system |
| EP1708413A1 (en) * | 2005-03-29 | 2006-10-04 | Lg Electronics Inc. | Multimedia broadcast/multicast service (MBMS) cells reconfigurations |
| CN1910841A (en) * | 2004-05-06 | 2007-02-07 | Lg电子株式会社 | Transmitting and receiving notification of control information for point to multipoint service in wireless communication system |
| CN1947449A (en) * | 2004-02-10 | 2007-04-11 | 高通股份有限公司 | Transmission of signaling information for broadcast and multicast services |
| WO2008114883A1 (en) * | 2007-03-19 | 2008-09-25 | Sharp Kabushiki Kaisha | Multimedia broadcast and multicast service notification in long term evolution |
| WO2009078152A1 (en) * | 2007-12-17 | 2009-06-25 | Mitsubishi Electric Corporation | Mobile communication system |
-
2009
- 2009-08-06 CN CN2009100891683A patent/CN101990158A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947449A (en) * | 2004-02-10 | 2007-04-11 | 高通股份有限公司 | Transmission of signaling information for broadcast and multicast services |
| CN1910841A (en) * | 2004-05-06 | 2007-02-07 | Lg电子株式会社 | Transmitting and receiving notification of control information for point to multipoint service in wireless communication system |
| WO2006083140A1 (en) * | 2005-02-07 | 2006-08-10 | Lg Electronics Inc. | Transmission of control information according to grouping of services in a mobile communication system |
| EP1708413A1 (en) * | 2005-03-29 | 2006-10-04 | Lg Electronics Inc. | Multimedia broadcast/multicast service (MBMS) cells reconfigurations |
| WO2008114883A1 (en) * | 2007-03-19 | 2008-09-25 | Sharp Kabushiki Kaisha | Multimedia broadcast and multicast service notification in long term evolution |
| WO2009078152A1 (en) * | 2007-12-17 | 2009-06-25 | Mitsubishi Electric Corporation | Mobile communication system |
Non-Patent Citations (4)
| Title |
|---|
| LG ELECTRONICS: "R2-071452 LTE MBMS Notifications", 《 R2-071452》 * |
| LG ELECTRONICS: "R2-073362 Discussion on LTE MBMS Notification", 《R2-073362》 * |
| MOTOROLA: "R2-081118 MICH for EMBMS", 《R2-081118》 * |
| NORTEL: "R2-072477 Hierarchical MCCH", 《R2-072477》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889217A (en) * | 2016-09-29 | 2018-04-06 | 中兴通讯股份有限公司 | Service conversation sending, receiving method, apparatus and system |
| CN107889217B (en) * | 2016-09-29 | 2024-02-27 | 中兴通讯股份有限公司 | Service session sending and receiving method, device and system |
| CN113891253A (en) * | 2020-07-02 | 2022-01-04 | 大唐移动通信设备有限公司 | Multicast processing method, configuration method, device, terminal and network side equipment |
| CN113891253B (en) * | 2020-07-02 | 2023-03-24 | 大唐移动通信设备有限公司 | Multicast processing method, configuration method, device, terminal and network side equipment |
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