CN102487480B - A kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device - Google Patents
A kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device Download PDFInfo
- Publication number
- CN102487480B CN102487480B CN201010113590.0A CN201010113590A CN102487480B CN 102487480 B CN102487480 B CN 102487480B CN 201010113590 A CN201010113590 A CN 201010113590A CN 102487480 B CN102487480 B CN 102487480B
- Authority
- CN
- China
- Prior art keywords
- carrier wave
- carrier
- mbms
- resident
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, comprise the carrier information receiving base station and send, if described carrier information comprises the information of the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of the carrier wave of described MBMS transmission business except the resident carrier wave of UE, gravity treatment is resident on a carrier wave in the carrier wave of described MBMS transmission business except the resident carrier wave of UE, if or described carrier information comprises the information of the direct neighbor carrier wave of the information of the carrier wave of the MBMS transmission business except the resident carrier wave of UE and the carrier wave of MBMS transmission business, according to the information of the carrier wave of described MBMS transmission business except the resident carrier wave of UE and the information of described direct neighbor carrier wave, on a carrier wave in the direct neighbor carrier wave of the carrier wave of the resident carrier wave to described MBMS transmission business except the resident carrier wave of UE of gravity treatment and described MBMS transmission business except the resident carrier wave of UE, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of MBMS transmission traffic carrier.
Description
Technical field
The present invention relates to mobile communication technology field, be specifically related to a kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device.
Background technology
In order to realize network resources locating, introduce multimedia broadcast-multicast service (MultimediaBroadcastMulticastServices in 3 gpp, MBMS), MBMS refers to the point multipoint message traffic of a data source to multiple user terminal to transmit data, it is advantageous that broadcast and the multicast of the classes of messages that can realize plain text low rate, also can realize broadcast and the multicast of the multimedia service of higher rate.
Need to receive MBMS multiple subscriber equipment (UserEquipment, UE) when residing on the carrier wave of a MBMS transmission business, make resident unbalanced at multiple carrier wave of UE, add the burden of MBMS transmission traffic carrier.
Summary of the invention
Embodiments provide a kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device, reduce the burden of MBMS transmission traffic carrier.
A system of selection for the carrier wave of MBMS transmission business, comprising:
Receive the carrier information that base station sends;
If described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, and according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; Or
If described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
A system of selection for the carrier wave of MBMS transmission business, comprising:
Receive the MBMS state updating instruction that base station sends, describedly upgrade the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
According to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor.
A kind of user terminal, comprising:
Receiver module, for receiving the carrier information that base station sends;
Processing module, if the carrier information for described receiver module reception comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or comprise described first carrier and the second carrier information for the carrier information that described receiver module receives, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
A kind of user terminal, comprising:
Receiver module, for receiving the MBMS state updating instruction that base station sends, describedly upgrades the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
Processing module, for the receiving ability of the described MBMS state updating instruction that receives according to described receiver module and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor.
A kind of base station, comprising:
Sending module, for sending carrier information to UE, described carrier information comprises the information of first carrier, the information of described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, or described carrier information comprises the information of described first carrier and the information of the second carrier wave, and described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business;
To make UE according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier, or to make UE according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
A kind of base station, comprising:
Sending module, upgrades instruction for sending MBSM service condition, described upgrade carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carries renewal after MBMS;
To make UE according to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment is resident on the described carrier wave carried in the traffic carrier after renewal and described carrier wave direct neighbor carrier wave.
The carrier information that embodiment of the present invention UE sends by receiving base station, if described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave, thus while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the system of selection of the carrier wave of a kind of MBMS transmission business of the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the system of selection of the carrier wave of the another kind of MBMS transmission business of the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the method for the another kind of receiving multimedia broadcast multicast service of the embodiment of the present invention;
Fig. 4 is the schematic flow sheet that the transmission of embodiment of the present invention another kind upgrades the system of selection of the carrier wave of MBMS;
Fig. 5 is the schematic flow sheet that the transmission of embodiment of the present invention another kind upgrades the system of selection of the carrier wave of MBMS;
Fig. 6 is the schematic flow sheet that the transmission of embodiment of the present invention another kind upgrades the system of selection of the carrier wave of MBMS;
Fig. 7 is the structural representation of a kind of user terminal of the embodiment of the present invention;
Fig. 7 a is the structural representation of the another kind of user terminal of the embodiment of the present invention;
Fig. 8 is the structural representation of the another kind of user terminal of the embodiment of the present invention;
Fig. 9 is the structural representation of the another kind of user terminal of the embodiment of the present invention.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the system of selection of the carrier wave of a kind of MBMS transmission business of the embodiment of the present invention, comprising:
101, the carrier information that base station sends is received;
If the described carrier information of 102a comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; Or
If the described carrier information of 102b comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
The carrier information that embodiment of the present invention UE sends by receiving base station, if described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave, thus while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 2 is the system of selection of the carrier wave of the another kind of MBMS transmission business of the embodiment of the present invention, comprising:
201, base station is by Broadcast Control Channel (BroadcastControlChannel, BCCH) information of the carrier wave of the MBMS transmission business except the resident carrier wave of UE is sent to UE, or the information of the information of carrier wave of MBMS transmission business sent except the resident carrier wave of UE and the direct neighbor carrier wave of the carrier wave of MBMS transmission business;
Wherein, BCCH can comprise the relevant System information block of MBMS.
Wherein, the resident carrier wave of UE can be the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business; The carrier wave of the MBMS transmission business except the resident carrier wave of UE can to comprise with UE resident carrier wave not at same frequency layer and the carrier wave that there is public covering; The information of the carrier wave of the MBMS transmission business except the resident carrier wave of UE can comprise the combination in any of carrier frequency, carrier index, MBMS resources occupation rate.
Wherein, if the resident carrier wave of UE is the carrier wave of MBMS transmission business, the direct neighbor carrier wave of the carrier wave of this MBMS transmission business can also comprise the direct neighbor carrier wave of the resident carrier wave of UE, give an example, in carrier wave 1,2,3,4,5,6,7, carrier wave 1 is the resident carrier wave of UE, and carrier wave 5,7 is the carrier wave of MBMS transmission business except the resident carrier wave of UE, and the direct neighbor carrier wave of the carrier wave of MBMS transmission business is carrier wave 2,4,6.
Wherein, the information of the direct neighbor carrier wave of the carrier wave of this MBMS transmission business can comprise the relation information of carrier frequency and direct neighbor carrier wave or the relation information of direct neighbor carrier wave and carrier index etc.
202, UE is according to the carrier wave of acquisition of information MBMS transmission business except the resident carrier wave of UE of the carrier wave of MBMS transmission business except the resident carrier wave of UE, or according to the information of the direct neighbor carrier wave of the information of the carrier wave of MBMS transmission business and the carrier wave of MBMS transmission business except the resident carrier wave of UE, obtain the direct neighbor carrier wave of the carrier wave of MBMS transmission business and the carrier wave of MBMS transmission business except the resident carrier wave of UE;
203, UE is according to the information of the carrier wave of MBMS transmission business except the resident carrier wave of UE, determines whether gravity treatment is resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE; Or UE is according to the information of the direct neighbor carrier wave of the information of the carrier wave of MBMS transmission business and the carrier wave of MBMS transmission business except the resident carrier wave of UE, determine on a carrier wave in the carrier wave of the whether resident MBMS transmission business except the resident carrier wave of UE of gravity treatment, or gravity treatment is resident on the direct neighbor carrier wave of a carrier wave in the carrier wave of MBMS transmission business.
UE whether determine according to the ability of UE self by the resident needs of gravity treatment, when UE has the receiving ability of MBMS and UE determines the MBMS detecting and receive on the carrier wave of MBMS transmission business except the resident carrier wave of UE, UE and re eligible resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, or gravity treatment is resident on the direct neighbor carrier wave of a carrier wave in the carrier wave of MBMS transmission business; But if the carrier wave of MBMS transmission business to be detected with to be received and the resident carrier wave of UE are direct neighbor carrier wave, then UE directly can read UE on adjacent carrier on resident carrier wave needs the MBMS received.Gravity treatment is resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, or gravity treatment is resident to the process on the direct neighbor carrier wave of a carrier wave in the carrier wave of MBMS transmission business, can gravity treatment randomly resident to a carrier wave or in turn select carrier wave, gravity treatment is resident on the carrier wave of in selected carrier wave.Such as UE knows that carrier wave A, B are the carrier wave of MBMS transmission business, carrier wave A and C is the direct neighbor carrier wave of carrier wave B, this carrier wave C is the carrier wave of not MBMS transmission business, then which carrier wave UE can select on resident according to the resources occupation rate of the receiving ability of this UE itself and MBMS.If UE can receive adjacent carrier, then UE can select the MBMS residing in carrier wave A or carrier wave B reception carrier A or carrier wave B; UE also can select to reside in the MBMS that carrier wave C listens to carrier wave B.If UE can only receive single carrier information, then UE can select to reside in the MBMS that carrier wave A listens to carrier wave A; UE also can select the MBMS listening to carrier wave B at carrier wave B.Because UE does not now know the MBMS information of carrier wave A and carrier wave B, so the resident step of the gravity treatment of UE, can be select carrier wave A, carrier wave B, carrier wave C randomly or in turn go to select carrier wave A, carrier wave B, carrier wave C, then UE finally resides on one of them carrier wave.
Can reside on the carrier wave of a MBMS transmission business owing to needing the multiple UE receiving MBMS, resident unbalanced at multiple carrier wave of the UE under carrier aggregation may be caused like this, cause the ascending resource of the downlink resource of the unicast service of the carrier wave of MBMS transmission business and TDD unicast service nervous, except UE resident carrier wave except the information of the carrier wave of MBMS transmission business of embodiment of the present invention UE by receiving, UE obtains the carrier wave of MBMS transmission business except the resident carrier wave of UE, gravity treatment is resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, or except UE resident carrier wave except the information of the direct neighbor carrier wave of the carrier information of MBMS transmission business and the carrier wave of MBMS transmission business of UE by receiving, obtain the direct neighbor carrier wave of the carrier wave of MBMS transmission business and the carrier wave of MBMS transmission business except the resident carrier wave of UE, gravity treatment is resident on the direct neighbor carrier wave of a carrier wave in the carrier wave of this MBMS transmission business, or gravity treatment is resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, thus while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 3 is the system of selection of the carrier wave of the another kind of MBMS transmission business of the embodiment of the present invention, and in the method, UE directly can judge whether the MBMS needing to receive the carrier wave of MBMS transmission business except the resident carrier wave of UE, comprising:
Embodiment shown in this embodiment and Fig. 2 is similar, difference is, described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier, described carrier information also comprises MBMS list information, according to the information of the MBMS mark in described MBMS list information, described first carrier, determine whether that gravity treatment is resident on the carrier wave of in described first carrier; If described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, described carrier information also comprises MBMS list information, if desired the MBMS on described first carrier is received, according to MBMS mark, the information of described first carrier and the information of described second carrier wave in described MBMS list information, determine whether that gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
If UE does not need to receive the MBMS except the resident carrier wave of UE on MBMS transmission carrier wave, then UE maintains current state.
In the embodiment of the present invention, UE is according to this MBMS list information received, judge that UE is the need of the MBMS received except the resident carrier wave of UE on MBMS transmission carrier wave, if UE needs to receive the MBMS on other MBMS transmission carrier waves, UE passes through the information of the carrier wave of MBMS transmission business except the resident carrier wave of UE, on a carrier wave of the resident carrier wave to MBMS transmission business except the resident carrier wave of UE of gravity treatment; Or UE is resident on the direct neighbor carrier wave of a carrier wave in the carrier wave of this MBMS transmission business by the information gravity treatment of the direct neighbor carrier wave of the carrier information of MBMS transmission business and the carrier wave of MBMS transmission business except the resident carrier wave of UE, or gravity treatment is resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, thus while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 4 is the system of selection that the transmission of embodiment of the present invention another kind upgrades the carrier wave of MBMS, comprising:
401, receive the MBMS state updating instruction that base station sends, describedly upgrade the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
In step 401, UE receives the MBMS state updating instruction of the carrier wave of MBMS transmission business except the resident carrier wave of UE on resident carrier wave.
402, according to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor.
Wherein, the receiving ability of UE self can comprise the data receiver whether UE supports carrier aggregation business, and namely whether UE can receive data from multiple carrier wave.
In the present embodiment, by receiving the MBMS state updating instruction that base station sends, describedly upgrade the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal, according to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor.Thus make UE while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 5 is the system of selection that the transmission of embodiment of the present invention another kind upgrades the carrier wave of MBMS, comprising:
501, when except the resident carrier wave of UE, the carrier wave of MBMS transmission business has a MBMS state updating or when new MBMS increases, the renewal that base station sends the carrier wave of MBMS transmission business except the resident carrier wave of UE except by the resident carrier wave of UE to UE indicates;
Wherein, the resident carrier wave of UE can be the carrier wave of MBMS transmission business; The carrier wave of the MBMS transmission business except the resident carrier wave of UE can to comprise with UE resident carrier wave not at same frequency layer and the carrier wave that there is public covering.
The renewal instruction of the carrier wave of the MBMS transmission business except the resident carrier wave of UE, the MBMS state being used to indicate the carrier wave of the MBMS transmission business except the resident carrier wave of UE upgrades, and this renewal instruction can be one of carrier frequency, carrier index or newly-increased MBMS mark or combination in any.
This renewal instruction can by multimedia multicast/broadcast Radio Network Temporary Identifier (MBMSRadioNetworkTemporaryIdentifier, M-RNTI) block of information transmitted in PDCCH of scrambling, when UE detects the block of information of MRNTI scrambling in PDCCH, notify that UE needs the MBMS received to UE, this renewal instruction can be carried by the block of information of M-RNTI scrambling, or carried by the block of information of the M-RNTI scrambling in the message blocks of PDSCH transmission, or this renewal instruction also can be carried by beep-page message.
502, UE receives the renewal instruction of the carrier wave of the MBMS transmission business except the resident carrier wave of UE, and the MBMS state of the MBMS that UE is known on the carrier wave of MBMS transmission business on the resident carrier wave of UE upgrades;
503, the MBMS state updating instruction of UE according to the carrier wave of described MBMS transmission business and the receiving ability of UE self, judge whether gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave on, or gravity treatment resident to except the resident carrier wave of UE except, comprise MBMS state updating indicate MBMS transmission business carrier wave direct neighbor carrier wave on.
Wherein, the receiving ability of UE self comprises the data receiver whether UE supports carrier aggregation business, and namely whether UE can receive data from multiple carrier wave.
Such as, be designated as newly-increased MBMS mark if upgrade, after UE receives the instruction of MBMS state updating, UE, according to the newly-increased MBMS mark in the instruction of MBMS state updating, can judge that UE is the need of reception Added Business.Such as, be designated as carrier frequency or carrier index if upgrade, UE can according to this carrier frequency or this carrier index, the position of carrier wave that judgement has MBMS to upgrade and the position of adjacent carrier.Then according to the receiving ability of UE, judge that this UE is on adjacent carriers resident, whether can receive the MBMS that carrier wave upgrades, namely UE can reside on a carrier wave in the carrier wave of MBMS renewal, or UE can connect on a carrier wave in the direct neighbor carrier wave residing in the carrier wave that MBMS upgrades.
In the present embodiment, by the MBMS state updating instruction of the carrier wave of MBMS transmission business except the resident carrier wave of UE and the receiving ability of UE self, gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave on, or gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave direct neighbor carrier wave on, thus make UE while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 6 is the method that the transmission of embodiment of the present invention another kind upgrades the carrier wave of MBMS, comprising:
Embodiment shown in this embodiment and Fig. 4 is similar, difference is, the BCCH channel that the resident carrier wave of UE is passed through in base station is broadcasted the value label of the carrier wave of MBMS transmission business except the resident carrier wave of UE to UE or is worth label array, UE passes through value label or the value label array of reception, the resident carrier wave of UE is known the MBMS state of the carrier wave of the MBMS transmission business except the resident carrier wave of UE upgrades.
Value label may be used for showing whether the block of information of binding has numerical value to upgrade.Namely when label on duty is set to 0, can the default value of representative value label, when label on duty is set to 1, then can represent that the block of information of binding has numerical value to upgrade.Value label array is formed by being worth label, and each value tag element of value label array is associated with the carrier wave of each MBMS transmission business.
This value label or value label array can in the System information blocks that MBMS is relevant, UE is by periodically reading the block of information indicating MBMS state in BCCH, more current label value and the value label stored before, if value label changes, the carrier wave that UE knows MBMS transmission business except the resident carrier wave of UE there is MBMS state updating, such as MBMS session start and/or MCCH information updating etc.
In the present embodiment, UE by receive value label or value label array on the resident carrier wave of UE, know that the MBMS state of the carrier wave of the MBMS transmission business except the resident carrier wave of UE upgrades, the carrier information that UE upgrades according to MBMS and self receiving ability, judge whether on the resident carrier wave to MBMS new business can be received of gravity treatment, thus make UE while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 7 is the apparatus structure schematic diagram of a kind of user terminal of the embodiment of the present invention, comprising:
701, receiver module, for receiving the carrier information that base station sends;
702, processing module, if the carrier information for described receiver module reception comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or comprise described first carrier and the second carrier information for the carrier information that described receiver module receives, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
Wherein, described receiver module is specifically for receiving the carrier information sent by BCCH or MCCH of base station transmission.
A nearly step, described receiver module is also for receiving MBMS list information, and described service lists comprises the MBMS list of the carriers carry of the MBMS transmission business except the resident carrier wave of UE, and as shown in Figure 7a, described device also comprises:
Determination module 703, for if desired receiving the MBMS on described first carrier, according to the information of the MBMS mark in described MBMS list information, described first carrier, determines whether that gravity treatment is resident on the carrier wave of in described first carrier.
Further, described receiver module is also for receiving MBMS list information, and described service lists comprises the MBMS list of the carriers carry of the MBMS transmission business except the resident carrier wave of UE, and as shown in Figure 7a, described device also comprises:
Determination module 1, for if desired receiving the MBMS on described first carrier, according to MBMS mark, the information of described first carrier and the information of described second carrier wave in described MBMS list information, determine whether that gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
The carrier information that embodiment of the present invention UE sends by receiving base station, if described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave, thus while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Fig. 8 is the apparatus structure schematic diagram of the another kind of user terminal of the embodiment of the present invention, comprising:
Receiver module 801, receiver module, for receiving the MBMS state updating instruction that base station sends, describedly upgrades the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
Processing module 802, for the receiving ability of the described MBMS state updating instruction that receives according to described receiver module and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor.
Wherein, described receiver module specifically for one of reception carrier frequency, carrier index, newly-increased MBMS mark or combination in any, or specifically for receiving with the value label that the carrier list of MBMS transmission business is bound except the resident carrier wave of UE or being worth label array.
UE whether determine according to the ability of UE self by the resident needs of gravity treatment, when UE has the receiving ability of MBMS and UE determines the MBMS detecting and receive on the carrier wave of MBMS transmission business except the resident carrier wave of UE, UE and re eligible resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, or gravity treatment is resident on the direct neighbor carrier wave of a carrier wave in the carrier wave of MBMS transmission business; But if the carrier wave of MBMS transmission business to be detected with to be received and the resident carrier wave of UE are direct neighbor carrier wave, then UE directly can read UE on adjacent carrier on resident carrier wave needs the MBMS received.Gravity treatment is resident on a carrier wave in the carrier wave of MBMS transmission business except the resident carrier wave of UE, or gravity treatment is resident to the process on the direct neighbor carrier wave of a carrier wave in the carrier wave of MBMS transmission business, can gravity treatment randomly resident to a carrier wave or in turn select carrier wave, gravity treatment is resident on the carrier wave of in selected carrier wave.Such as UE knows that carrier wave A, B are the carrier wave of MBMS transmission business, carrier wave A and C is the direct neighbor carrier wave of carrier wave B, this carrier wave C is the carrier wave of not MBMS transmission business, then which carrier wave UE can select on resident according to the resources occupation rate of the receiving ability of this UE itself and MBMS.If UE can receive adjacent carrier, then UE can select the MBMS residing in carrier wave A or carrier wave B reception carrier A or carrier wave B; UE also can select to reside in the MBMS that carrier wave C listens to carrier wave B.If UE can only receive single carrier information, then UE can select to reside in the MBMS that carrier wave A listens to carrier wave A; UE also can select the MBMS listening to carrier wave B at carrier wave B.Because UE does not now know the MBMS information of carrier wave A and carrier wave B, so the resident step of the gravity treatment of UE, can be select carrier wave A, carrier wave B, carrier wave C randomly or in turn go to select carrier wave A, carrier wave B, carrier wave C, then UE finally resides on one of them carrier wave.
Wherein, as shown in Figure 9, this device also comprises:
Carrier module 803, the described renewal instruction of block of information carrying for M-RNTI scrambling, or the described renewal instruction of the message blocks carrying for PDSCH channel, described message blocks indicated by the block of information of M-RNTI scrambling, or indicates for the described renewal of beep-page message carrying.
In the present embodiment, by the MBMS state updating instruction of the carrier wave of MBMS transmission business except the resident carrier wave of UE and the receiving ability of UE self, gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave on, or gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave direct neighbor carrier wave on, thus make UE while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Embodiments provide a kind of base station, it is characterized in that, comprising:
Sending module, sending module, for sending carrier information to UE, described carrier information comprises the information of first carrier, the information of described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, or described carrier information comprises the information of described first carrier and the information of the second carrier wave, and described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business;
To make UE according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier, or to make UE according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
In the present embodiment, the carrier information that embodiment of the present invention UE sends by receiving base station, if described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave, thus while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Embodiments provide another kind of base station, it is characterized in that, comprising:
Sending module, upgrades instruction for sending MBSM service condition, described upgrade carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carries renewal after MBMS;
To make UE according to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment is resident on the described carrier wave carried in the traffic carrier after renewal and described carrier wave direct neighbor carrier wave.
In the present embodiment, by the MBMS state updating instruction of the carrier wave of MBMS transmission business except the resident carrier wave of UE and the receiving ability of UE self, gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave on, or gravity treatment resident to except the resident carrier wave of UE, comprise MBMS state updating instruction MBMS transmission business carrier wave direct neighbor carrier wave on, thus make UE while not affecting MBMS reception, make UE in the resident equilibrium of multiple carrier wave, reduce the burden of the carrier wave of MBMS transmission business.
Although by referring to some of the preferred embodiment of the invention, to invention has been diagram and describing, but those of ordinary skill in the art should be understood that and can do various change to it in the form and details, and without departing from the spirit and scope of the present invention.
By the description of above each embodiment, those skilled in the art can be well understood to the present invention and can realize by the mode of software and required general hardware platform, certainly, also hardware can be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method that each embodiment of the present invention is somebody's turn to do.
Although by referring to some of the preferred embodiment of the invention, to invention has been diagram and describing, but those of ordinary skill in the art should be understood that and can do various change to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (18)
1. a system of selection for the carrier wave of transmitting multimedia broadcast multicast MBMS services, is characterized in that, comprising:
Receive the carrier information that base station sends;
If described carrier information comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, and according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; Or
If described carrier information comprises described first carrier and the second carrier information, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave;
Wherein, the resident carrier wave of described UE is the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business, and the carrier wave of described MBMS transmission business except the resident carrier wave of UE is not at same frequency layer and the carrier wave that there is public covering with the resident carrier wave of described UE.
2. method according to claim 1, is characterized in that, the carrier information that described reception base station sends, and comprising:
Receive the described carrier information that base station is sent by BCCH channel of broadcast control; Or
Receive the described carrier information that base station is sent by multicast control channel MCCH.
3. method according to claim 1, is characterized in that:
If described carrier information also comprises MBMS list information, described service lists comprises the information of MBMS of described first carrier carrying, described gravity treatment resident to the carrier wave of in described first carrier before, also comprise:
If desired receive the MBMS on described first carrier, according to the information of the MBMS mark in described MBMS list information, described first carrier, determine whether that gravity treatment is resident on the carrier wave of in described first carrier.
4. method according to claim 1, is characterized in that,
If described carrier information also comprises MBMS list information, described service lists comprises the MBMS list of the carriers carry of described MBMS transmission business except the resident carrier wave of UE, described gravity treatment is resident before a carrier wave in described first carrier and described second carrier wave, also comprises:
If desired the MBMS on described first carrier is received, according to MBMS mark, the information of described first carrier and the information of described second carrier wave in described MBMS list information, determine whether that gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
5. method according to claim 4, is characterized in that, described in determine whether that gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave, comprising:
If UE determines to receive MBMS according to described MBMS mark, and when determining the MBMS detecting and receive on first carrier, resident on the carrier wave of UE in first carrier or the second carrier wave.
6. transmit a system of selection for the carrier wave upgrading multimedia broadcasting and multicast MBMS, it is characterized in that, comprising:
Receive the MBMS state updating instruction that base station sends, describedly upgrade the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
According to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor;
Wherein, the resident carrier wave of described UE is the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business, and the carrier wave of described MBMS transmission business except the resident carrier wave of UE is not at same frequency layer and the carrier wave that there is public covering with the resident carrier wave of described UE.
7. method according to claim 6, is characterized in that, described MBMS state updating instruction, comprising:
The renewal of described MBMS state is designated as one of carrier frequency, carrier index, newly-increased MBMS mark or combination in any; Or
The renewal of described MBMS state is designated as the value label or value label array bound with the carrier list of MBMS transmission business except the resident carrier wave of UE.
8. method according to claim 6, is characterized in that, if described renewal is designated as one of carrier frequency, carrier index, newly-increased MBMS mark or combination in any,
Described renewal instruction is carried by the block of information of multimedia multicast/broadcast Radio Network Temporary Identifier M-RNTI scrambling; Or
Described renewal instruction is carried by the message blocks of Physical Downlink Shared Channel PDSCH channel, and described message blocks is indicated by the block of information of M-RNTI scrambling; Or
Described renewal instruction is carried by beep-page message.
9. method according to claim 6, is characterized in that, described gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor, to comprise:
If when UE can receive MBMS and determine the MBMS detecting and receive on first carrier, then UE gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor.
10. a user terminal, is characterized in that, comprising:
Receiver module, for receiving the carrier information that base station sends;
Processing module, if the carrier information for described receiver module reception comprises the information of first carrier, described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier; If or comprise described first carrier and the second carrier information for the carrier information that described receiver module receives, described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business, according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave;
Wherein, the resident carrier wave of described UE is the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business, and the carrier wave of described MBMS transmission business except the resident carrier wave of UE is not at same frequency layer and the carrier wave that there is public covering with the resident carrier wave of described UE.
11. user terminals according to claim 10, is characterized in that,
The described carrier information that described receiver module is sent by BCCH or MCCH specifically for receiving base station.
12. user terminals according to claim 10, is characterized in that,
Described receiver module is also for receiving MBMS list information, and described service lists comprises the information of the MBMS list of described first carrier carrying, and described user terminal also comprises:
Determination module, for if desired receiving the MBMS on described first carrier, according to the information of the MBMS mark in described MBMS list information, described first carrier, determines whether that gravity treatment is resident on the carrier wave of in described first carrier.
13. user terminals according to claim 10, is characterized in that,
Described receiver module is also for receiving MBMS list information, and described service lists comprises the information that described service lists comprises the MBMS of described first carrier carrying, and described user terminal also comprises:
Determination module one, for if desired receiving the MBMS on described first carrier, according to MBMS mark, the information of described first carrier and the information of described second carrier wave in described MBMS list information, determine whether that gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave.
14. 1 kinds of user terminals, is characterized in that, comprising:
Receiver module, for receiving the MBMS state updating instruction that base station sends, describedly upgrades the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
Processing module, for the receiving ability of the described MBMS state updating instruction that receives according to described receiver module and UE self, gravity treatment resident to described in carry the carrier wave of the MBMS after renewal, and on a carrier wave in the carrier wave of described carrier wave direct neighbor;
Wherein, the resident carrier wave of described UE is the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business, and the carrier wave of described MBMS transmission business except the resident carrier wave of UE is not at same frequency layer and the carrier wave that there is public covering with the resident carrier wave of described UE.
15. user terminals according to claim 14, is characterized in that,
Described receiver module specifically for one of reception carrier frequency, carrier index, newly-increased MBMS mark or combination in any, or specifically for receiving with the value label that the list of MBMS transmission traffic carrier is bound except the resident carrier wave of UE or being worth label array.
16. user terminals according to claim 14, is characterized in that, also comprise:
Carrier module, the described renewal instruction of block of information carrying for M-RNTI scrambling, or the described renewal instruction of the message blocks carrying for PDSCH channel, described message blocks indicated by the block of information of M-RNTI scrambling, or indicates for the described renewal of beep-page message carrying.
17. 1 kinds of base stations, is characterized in that, described base station comprises sending module:
Described sending module, for sending carrier information to UE, described carrier information comprises the information of first carrier, the information of described first carrier comprises the carrier wave of the MBMS transmission business except the resident carrier wave of user terminal UE, or described carrier information comprises the information of described first carrier and the information of the second carrier wave, and described second carrier wave comprises the direct neighbor carrier wave of the carrier wave of MBMS transmission business;
To make UE according to the information of described first carrier, gravity treatment is resident on the carrier wave of in described first carrier, or to make UE according to the information of described first carrier and the second carrier wave, gravity treatment is resident on a carrier wave in described first carrier and described second carrier wave;
Wherein, the resident carrier wave of described UE is the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business, and the carrier wave of described MBMS transmission business except the resident carrier wave of UE is not at same frequency layer and the carrier wave that there is public covering with the resident carrier wave of described UE.
18. 1 kinds of base stations, is characterized in that, described base station comprises sending module:
Described sending module, upgrades instruction for sending MBSM service condition, describedly upgrades the MBMS after carrier wave that instruction is used to indicate MBMS transmission business except the resident carrier wave of UE carrying renewal;
To make UE according to the receiving ability of the instruction of described MBMS state updating and UE self, gravity treatment is resident on the described carrier wave carried in the traffic carrier after renewal and described carrier wave direct neighbor carrier wave;
Wherein, the resident carrier wave of described UE is the carrier wave of MBMS transmission business or the carrier wave of not MBMS transmission business, and the carrier wave of described MBMS transmission business except the resident carrier wave of UE is not at same frequency layer and the carrier wave that there is public covering with the resident carrier wave of described UE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010113590.0A CN102487480B (en) | 2010-02-12 | 2010-02-12 | A kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010113590.0A CN102487480B (en) | 2010-02-12 | 2010-02-12 | A kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102487480A CN102487480A (en) | 2012-06-06 |
| CN102487480B true CN102487480B (en) | 2016-03-30 |
Family
ID=46152925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010113590.0A Active CN102487480B (en) | 2010-02-12 | 2010-02-12 | A kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102487480B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611993B (en) | 2011-01-19 | 2015-04-29 | 华为技术有限公司 | MCCH (multicast control channel) change notice transmission method, device and system |
| CN106470400B (en) * | 2015-08-14 | 2020-11-20 | 中兴通讯股份有限公司 | Resource allocation method, system and device for single-cell multicast control channel |
| CN107734465B (en) | 2016-08-12 | 2019-12-20 | 电信科学技术研究院 | Method for transmitting multicast service, method and device for receiving multicast service |
| CN116347539A (en) * | 2020-01-02 | 2023-06-27 | Oppo广东移动通信有限公司 | Cell reselection method and device, terminal equipment and network equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106797A (en) * | 2006-07-11 | 2008-01-16 | 华为技术有限公司 | Method and system for capturing different frequency cell information |
| CN101132215A (en) * | 2006-08-25 | 2008-02-27 | 上海贝尔阿尔卡特股份有限公司 | Evolutionary multimedia broadcast multi-broadcasting business base station, user device and method thereof |
| CN101247543A (en) * | 2007-02-15 | 2008-08-20 | 大唐移动通信设备有限公司 | Method and apparatus for carrier wave emigration in multimedia broadcast and multicast service |
| CN101335990A (en) * | 2007-06-27 | 2008-12-31 | 中兴通讯股份有限公司 | Method for mobile terminal to invoke service |
-
2010
- 2010-02-12 CN CN201010113590.0A patent/CN102487480B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106797A (en) * | 2006-07-11 | 2008-01-16 | 华为技术有限公司 | Method and system for capturing different frequency cell information |
| CN101132215A (en) * | 2006-08-25 | 2008-02-27 | 上海贝尔阿尔卡特股份有限公司 | Evolutionary multimedia broadcast multi-broadcasting business base station, user device and method thereof |
| CN101247543A (en) * | 2007-02-15 | 2008-08-20 | 大唐移动通信设备有限公司 | Method and apparatus for carrier wave emigration in multimedia broadcast and multicast service |
| CN101335990A (en) * | 2007-06-27 | 2008-12-31 | 中兴通讯股份有限公司 | Method for mobile terminal to invoke service |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102487480A (en) | 2012-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9420585B2 (en) | Method and apparatus of receiving different types of subframes in mobile communication system | |
| US10045303B2 (en) | Method and arrangement in a telecommunication system | |
| KR101365082B1 (en) | Notification method and system for content updates of multimedia broadcast multicast service control channel | |
| US8077649B2 (en) | Indication of multicast control information | |
| CN102158808B (en) | The method of reseptance of MCCH information and device, subscriber equipment | |
| CN102143434B (en) | Methods, system and device for transmitting system information and receiving MBMS | |
| CN110225466B (en) | Multicast service reading and sending method and related equipment | |
| CN106470400B (en) | Resource allocation method, system and device for single-cell multicast control channel | |
| CN106851591B (en) | Signaling on ongoing and beginning broadcast service sessions on other frequency carriers | |
| CN106470482B (en) | SC-MCCH resource allocation method, system and device | |
| US20190182633A1 (en) | Method for indicating and discovering service, base station and user equipment | |
| CN102056082B (en) | Multicast broadcast service configuration information sending method and device | |
| CN102065371B (en) | Method and device for processing system messages of component carriers to be acquired | |
| CN102487480B (en) | A kind of system of selection of carrier wave of transmitting multimedia broadcast multicast MBMS services, device | |
| CN101909242B (en) | Method, system and device for informing information change and acquiring information | |
| CN101990162B (en) | Transmission method and device of MCCH change notice | |
| EP2966824B1 (en) | Method and device for processing service of new carrier type cell and communication system | |
| CN102170610B (en) | Indication information transmission method, system and device, and multimedia broadcast multicast service (MBMS) receiving method, system and device | |
| CN101971649A (en) | Method and device for providing a service | |
| EP1626604B1 (en) | Notification equipment, terminal equipment, communication system and communication method | |
| CN101400142B (en) | Transmission indication method, apparatus for multicast service, method and apparatus for counting/polling | |
| CN102164347B (en) | MCCH (multi-point control channel) modification notice and method and device for sending configuration information during modification notification | |
| CN104429106A (en) | Service processing method and apparatus | |
| CN102761836A (en) | Method and device for downlink trunking communication | |
| CN101998249B (en) | Signaling processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |