CN101909244B

CN101909244B - Method, device and system for configuring MBMS (Multimedia Broadcast Multicast Service) allocation cycle

Info

Publication number: CN101909244B
Application number: CN200910162642.0A
Authority: CN
Inventors: 杨晓东; 赵毅
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2009-06-04
Filing date: 2009-08-14
Publication date: 2014-03-19
Anticipated expiration: 2029-08-14
Also published as: CN101909244A

Abstract

The invention discloses a method for configuring MBMS (Multimedia Broadcast Multicast Service) allocation cycle, applied to a network device connected with a terminal device, and comprising the following steps that: the network device and the terminal device appoint an association relation between the MBMS allocation cycle and an MCCH (Multicast Control Channel) modification cycle/MCCH repetition cycle; and the network device transmits association parameters and the MCCH modification cycle/MCCH repetition cycle to the terminal device according to the association relation so that the terminal device acquires the MBMS allocation cycle according to the association parameters, the MCCH modification cycle/MCCH repetition cycle and the association relation. By the method, the association relation between the MBMS allocation cycle and the MCCH modification cycle/MCCH repetition cycle is established, and allocation information is transmitted to a piece of user equipment according to the association relation to save the transmission of allocation signaling.

Description

Collocation method, equipment and the system of a kind of MBMS dispatching cycle

Technical field

The present invention relates to the communications field, relate in particular to a kind of MBMS collocation method, equipment and the system of dispatching cycle.

Background technology

MBMS (Multimedia Broadcast Multicast Service, multimedia broadcast multi-broadcasting business) organizes 3GPP by global standards (The 3 ^rdgeneration Partnership Project, third generation partner program) propose, MBMS refers to that a data source sends the point-to-multipoint service of data to a plurality of users, has realized Internet resources and has shared, comprise that mobile core network and access network resource are shared, especially interface-free resources.The MBMS of 3GPP definition can not only realize classes of messages multicast and the broadcast of plain text low rate, and can realize multimedia service multicast and the broadcast of two-forty, has complied with the trend of following Mobile data development.

At present, the channel of MBMS regulation comprises: MCCH (Multicast Control Channel, multicast control channel), MTCH (Multicast Traffic Channel, multicast service channel) and MSCH (Multicast Scheduling Channel, multicast scheduling channel), these three channels are all logic channels, wherein, MCCH is for transmission network side and UE (User Equipment, user terminal) point-to-multipoint control information between, that network side is to the point-to-multipoint down channel of UE MBMS transmission control information, a MCCH controls one or more MTCH.MCCH is at MBSFN (Multicast/BroadcastSingle Frequency Network, while multicast/multicast single-frequency network network) transmitting, be mapped to MCH (MulticastChannel, Multicast Channel) on, when carrying out non-MBSFN transmission, be mapped on DL-SCH (DownlinkShared Channel, DSCH Downlink Shared Channel).

MSCH is for service dispatching information point-to-multipoint between transmission network side and UE, and MSCH also can be mapped to MCH or be mapped on DL-SCH.

MTCH is for business datum point-to-multipoint between transmission network side and UE.

The transmission method of above three channels a kind of MBMS in the prior art as shown in Figure 1, comprises the following steps:

Step 101, network side sends broadcast (System Information Block5, SIB5) to terminal, the configuration information of indication MCCH;

Step 102, UE monitors corresponding MCCH according to the configuration receiving;

Step 103, UE receives the MCCH signaling of network side transmitted;

The configuration information that this MCCH signaling comprises scheduling configuration information (as: the transmission cycle of schedule information, time started point etc.) and MTCH; Scheduling configuration information can comprise: the information such as duration length of the length of dispatching cycle, scheduling starting point, finishing scheduling point, scheduling.In addition, in some agreement, scheduling configuration information is called again MSAP (MCH subframe allocation pattern) occasion (constantly) configuration information, correspondingly, the length of dispatching cycle is called MSAP occasion Cycle Length, scheduling starting point and is called the duration length that duration length that MSAP occasion starting point, finishing scheduling point be called MSAP occasion end point, scheduling is called MSAP occasion.Scheduling configuration information is that title is different with MSAP occasion configuration information, and concrete interior perhaps effect is identical, that is to say the scheduling configuration information in the embodiment of the present invention, also can be called MSAP occasion (constantly) configuration information.

As shown in Figure 2, MBMS in 3G and LTE R9 sends MCCH channel in discussing can arrange modification cycle and repetition period, MCCH Information invariability within the modification cycle, and carry out repetition with the repetition period.UE can receive repeatedly identical MCCH information within the modification cycle like this, just receives once correctly solution read the information that MCCH carries as long as correct.

Step 104, UE monitors corresponding MSCH according to the configuration information receiving;

Step 105, UE receives the schedule information of the MBMS on MSCH;

Step 106, determines corresponding MTCH according to configuration information and schedule information, receives data.

The message of the upper transmission of MCCH comprises the public point to multi-point wireless beared information of MBMS (MBMSCommon p-t-m RB Information), MBMS current area P-T-M wireless loading information (MBMS Current Cell p-t-m RB Information) etc., these information have provided the configuration information of the scheduling configuration information relevant to MBMS (as: the transmission cycle of schedule information, time started point etc.) and MTCH etc.Schedule information can by dedicated logical channel for example MSCH send, or as a part for MAC head or send by MAC CE.Wherein, if adopt MSCH to send schedule information, MSCH is for transmitting the schedule information of the related MTCH of corresponding MCCH so.UE is according to the radio bearer (RadioBearer of the MBMS traffic aided of its subscription of information configuration on MCCH, RB), monitor afterwards corresponding MBMS schedule information, according to MBMS schedule information, determine and wish that the MTCH receiving starts (and end) time, receives MBMS business datum.

In order to improve the utilance of resource, conventionally can carry out the data of different business multiplexingly, in same subframe, transmit different business, in a subframe, can send the data of different business, as shown in Figure 3.When multiplexing mechanism is used, within a period of time, in the mode of business module, send data and be good, that is: first send all data of business 1, then send all data of business 2 etc.By this way, user can carry out DRX (discontinuous reception in the business that does not have it to wish to receive, refer to terminal discontinuous reception descending scheduling and downlink data, when not needing downlink data receiving, terminal can be in dormancy (sleep) state, reach the object of power saving), to reduce electric quantity consumption.

For UE can be received needed MBMS business in the suitable moment, network need to send the MBMS business information that certain schedule information informs that UE network is current provided to UE.Schedule information is based on sending dispatching cycle, and schedule information was upgraded in each dispatching cycle, is used to indicate the information of the MBMS business that sends in whole dispatching cycle, comprises the beginning (and finish time) of business etc., as shown in Figure 4.

In prior art, schedule information can by dedicated logical channel for example MSCH send, or as a part for MAC head or send by MAC CE.

But, no matter send schedule information in above-mentioned which kind of mode, schedule information is all based on transmitting dispatching cycle, be independent of dispatching cycle such as modification cycle of above-mentioned MCCH or repetition period etc., before business datum transmits, the modification cycle parameter and the repetition period parameter that not only need to configure MCCH, also need the special configuration parameter of dispatching cycle, comprises the length of dispatching cycle, the initial time of dispatching cycle or termination time etc.Because the schedule information of different dispatching cycles is different, while changing all need the parameter of dispatching cycle to be configured therefore each dispatching cycle.

Summary of the invention

The invention provides a kind of MBMS collocation method, equipment and the system of dispatching cycle, to realize, the modification cycle of MBMS dispatching cycle and MCCH or the repetition period of MCCH are associated, reduce the transmission of parameter dispatching cycle.

The invention provides a kind of MBMS collocation method of dispatching cycle, be applied to the network equipment that is connected with terminal equipment, comprise the following steps:

The incidence relation of the described network equipment and described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH;

The described network equipment sends relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment, make described terminal equipment according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtain MBMS dispatching cycle.

Described incidence relation comprises the incidence relation of the modification cycle of MBMS length dispatching cycle and MCCH or the repetition period length of MCCH, and the initial time of MBMS dispatching cycle and the incidence relation of the initial time of the modification cycle of MCCH or the repetition period of MCCH.

The described network equipment sends relevant parameter according to described incidence relation to described terminal equipment and comprises:

The described network equipment sends cycle parameter and time span parameter to described terminal equipment, and described cycle parameter and time span parameter are concrete numerical value.

The incidence relation of the described network equipment and described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH comprises:

The described network equipment and described terminal equipment are arranged the 1/N of the repetition period of modification cycle that described MBMS dispatching cycle is described MCCH or MCCH, and wherein N is integer; Or

The described network equipment and described terminal equipment arrange modification cycle that described MBMS dispatching cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer;

The value of described N or K is determined by described cycle parameter.

The incidence relation of the described network equipment and described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH is:

Modification cycle=2exp (M) * dispatching cycle (or repetition period), wherein M is integer, and the value of described M determines by described cycle parameter, and exp () represents power function.

The described network equipment is identical with modification cycle or repetition period initial time that described terminal equipment is arranged described MBMS dispatching cycle and described MCCH, and described repetition period initial time is determined by described time span parameter; Or

Modification cycle or repetition period initial time that the described network equipment and described terminal equipment are arranged described MBMS dispatching cycle and described MCCH are offset by the time span of setting, and the size of described skew is determined by described time span parameter.

The described network equipment is identical with modification cycle or repetition period initial time that described terminal equipment is arranged described MBMS dispatching cycle and described MCCH; Or

Modification cycle or repetition period initial time that the described network equipment and described terminal equipment are arranged described MBMS dispatching cycle and described MCCH are offset by the time span of setting, and the time span parameter of the size of described skew in described relevant parameter determines.

The invention provides a kind of network equipment, comprising:

Be related to dispensing unit, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Scheduling transmitting element, for sending relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment.

Described scheduling transmitting element specifically for: to described terminal equipment, send described Cycle Length parameter and time parameter, described cycle parameter and time span parameter are concrete numerical value.

Describedly be related to that dispensing unit comprises:

Cycle size configure subelement, for configuring the 1/N of the repetition period of modification cycle that described MBMS dispatching cycle is described MCCH or MCCH, wherein N is integer; Or the K of the modification cycle that to configure described MBMS dispatching cycle be described MCCH or the repetition period of MCCH doubly, and wherein K is integer; The value of described N or K is determined by described cycle parameter;

Initial time configuration subelement, identical for configuring modification cycle or the repetition period initial time of described MBMS dispatching cycle and described MCCH, described repetition period initial time is determined by described time span parameter; Or the modification cycle or the repetition period initial time that configure described MBMS dispatching cycle and described MCCH are offset by the time span of setting, and the size of described skew is determined by described time span parameter.

Describedly be related to that dispensing unit can also comprise:

Initial time configuration subelement is identical for configuring modification cycle or the repetition period initial time of described MBMS dispatching cycle and described MCCH; Or the modification cycle or the repetition period initial time that configure described MBMS dispatching cycle and described MCCH are offset by the time span of setting, and the size of described skew is determined by described time span parameter.

Described cycle size configure subelement also for:

The pass that configures the modification cycle of described MBMS dispatching cycle and described MCCH or the repetition period of MCCH is:

The invention provides a kind of terminal equipment, comprising:

Dispensing unit, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Receiving element, the relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH that for receiving the network equipment, send;

Scheduling acquiring unit, for according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtains MBMS dispatching cycle.

Described receiving element specifically for: receive cycle parameter and time span parameter that the described network equipment sends, described cycle parameter and time span parameter are concrete numerical value.

The invention provides a kind of MBMS system of dispatching cycle, comprising:

The network equipment, at least one terminal equipment being connected with the described network equipment, wherein,

The described network equipment, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time; According to described incidence relation, to described terminal equipment, send relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH;

Described terminal equipment, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time; Receive relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH that the described network equipment sends; According to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtains MBMS dispatching cycle.

The invention provides the collocation method in a kind of MSAP occasion cycle, be applied to the network equipment that is connected with terminal equipment, comprise the following steps:

The incidence relation of the described network equipment and described terminal equipment agreement MSAP occasion cycle and the modification cycle of MCCH or the repetition period of MCCH;

The described network equipment sends relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment, make described terminal equipment according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtain the MSAP occasion cycle.

Described incidence relation comprises the incidence relation of the modification cycle of MASP OCCASION Cycle Length and MCCH or the repetition period length of MCCH, and the incidence relation of the initial time of the modification cycle of the initial time in MASP OCCASION cycle and MCCH or the repetition period of MCCH.

The described network equipment sends relevant parameter to described terminal equipment, and described relevant parameter comprises cycle parameter and time span parameter, and described cycle parameter and time span parameter are concrete numerical value.

The incidence relation of the described network equipment and described terminal equipment agreement MASP OCCASION cycle and the modification cycle of MCCH or the repetition period of MCCH comprises:

The described network equipment and described terminal equipment are arranged the 1/N of the repetition period of modification cycle that the described MASP OCCASION cycle is described MCCH or MCCH, and wherein N is integer; Or

The described network equipment and described terminal equipment arrange modification cycle that the described MASP OCCASION cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer;

The cycle parameter of the value of described N or K in described relevant parameter determines.

The incidence relation of the described network equipment and described terminal equipment agreement MASP OCCASION cycle and the modification cycle of MCCH or the repetition period of MCCH is:

In modification cycle=2exp (M) * MASP OCCASION cycle (or repetition period), wherein M is integer, and the cycle parameter of the value of described M in described relevant parameter determine, exp () represents power function.

In repetition period=2exp (M) * MASP OCCASION cycle, wherein M is integer, and the cycle parameter of the value of described M in described relevant parameter determine, exp () represents power function.

The described network equipment is identical with modification cycle or repetition period initial time that described terminal equipment is arranged described MASP OCCASION cycle and described MCCH; Or

Modification cycle or repetition period initial time that the described network equipment and described terminal equipment are arranged described MASP OCCASION cycle and described MCCH are offset by the time span of setting, and the time span parameter of the size of described skew in described relevant parameter determines.

A network equipment, comprising:

Be related to dispensing unit, for configuring the modification cycle of MASP OCCASION cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Describedly be related to that dispensing unit comprises:

Cycle size configure subelement, for configuring the 1/N of the repetition period of modification cycle that the described MASP OCCASION cycle is described MCCH or MCCH, wherein N is integer; Or configure modification cycle that the described MASP OCCASION cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer; The value of described N or K is determined by described cycle parameter;

Initial time configuration subelement is identical for configuring modification cycle or the repetition period initial time of described MASP OCCASION cycle and described MCCH; Or the modification cycle or the repetition period initial time that configure described MASPOCCASION cycle and described MCCH are offset by the time span of setting, and the size of described skew is determined by described time span parameter.

Described cycle size configure subelement also for:

The pass that configures the modification cycle of described MASP OCCASION cycle and described MCCH or the repetition period of MCCH is:

In modification cycle=2exp (M) * MASP OCCASION cycle (or repetition period), wherein M is integer, and the value of described M determines by described cycle parameter, and exp () represents power function.

In repetition period=2exp (M) * MASP OCCASION cycle, wherein M is integer, and the value of described M determines by described cycle parameter, and exp () represents power function.

A terminal equipment, comprising:

Dispensing unit, for configuring the modification cycle of MASP OCCASION cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Scheduling acquiring unit, for according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtains the MASP OCCASION cycle.

Compared with prior art, the present invention at least has the following advantages:

In the present invention, the incidence relation of the network equipment and terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH, according to this incidence relation, to terminal equipment, send the modification cycle of relevant parameter and MCCH or the repetition period of MCCH, make terminal equipment obtain dispatching cycle according to relevant parameter and incidence relation, and the configuration parameter that does not need to send to terminal equipment dispatching cycle, the transmission of saving dispatch.

accompanying drawing explanation

In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to the accompanying drawing of required use in the present invention or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the application schematic diagram of quick heavy-route in prior art;

Fig. 2 is the modification cycle of MCCH channel setting in prior art and the schematic diagram of repetition period;

Fig. 3 sends the schematic diagram of the data of different business in a subframe in prior art;

Fig. 4 is the schematic diagram of schedule information based on sending dispatching cycle in prior art;

Fig. 5 is the schematic flow sheet of the collocation method of MBMS provided by the invention dispatching cycle;

Fig. 6 is the schematic flow sheet of the collocation method of the MBMS dispatching cycle that provides in the present invention's one application scenarios;

Fig. 7 be in the flow process of Fig. 6 dispatching cycle and the schematic diagram that is related to of revising the cycle;

Fig. 8 is the schematic flow sheet of the collocation method of the MBMS dispatching cycle that provides in Another Application scene of the present invention;

Fig. 9 is the structural representation of the network equipment provided by the invention;

Figure 10 is the structural representation of terminal equipment provided by the invention;

Figure 11 is the structural representation of the configuration-system of MBMS provided by the invention dispatching cycle;

Figure 12 is the schematic flow sheet of the collocation method in a kind of MSAP occasion cycle provided by the invention;

Figure 13 is the structural representation of a kind of network equipment provided by the invention.

embodiment

Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

Core concept of the present invention is: the incidence relation of the modification cycle of the network equipment and terminal equipment configuration MBMS dispatching cycle and MCCH or the repetition period of MCCH, the network equipment issues the modification cycle of corresponding scheduling parameter and MCCH or the repetition period of MCCH according to this incidence relation to terminal equipment, terminal equipment, according to the incidence relation and the modification cycle of MCCH or the repetition period of MCCH that receive, obtains MBMS dispatching cycle.

The invention provides a kind of MBMS collocation method of dispatching cycle, be applied to the network equipment that is connected with terminal equipment, as shown in Figure 5, comprise the following steps:

Step s501, the described network equipment and the incidence relation of described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH.

Described incidence relation comprises the incidence relation of Cycle Length and the incidence relation of cycle initial time.

Concrete, the described network equipment and the incidence relation of described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

The described network equipment and described terminal equipment arrange modification cycle that described MBMS dispatching cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer.

The incidence relation of the described network equipment and described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH, also comprises:

Modification cycle=2exp (M) * dispatching cycle (or repetition period), wherein M was integer, and exp () represents power function.

Repetition period=2exp (M) * dispatching cycle, wherein M was integer, and exp () represents power function.

The incidence relation of the described network equipment and described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH also comprises:

Modification cycle or repetition period initial time that the described network equipment and described terminal equipment are arranged described MBMS dispatching cycle and described MCCH are offset by the time span of setting.

Step s502, the described network equipment sends relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment, make described terminal equipment according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtain MBMS dispatching cycle.

Concrete, the described network equipment sends relevant parameter according to described incidence relation to described terminal equipment and comprises:

The described network equipment sends cycle parameter and time span parameter to described terminal equipment, and described cycle parameter and time span parameter are concrete numerical value, and described cycle parameter determines the value of above-mentioned N, K or M; Described time span parameter determines the modification cycle of above-mentioned MBMS dispatching cycle and MCCH or the initial time of repetition period, or the size that is offset by the time span of setting of the modification cycle of MBMS dispatching cycle and MCCH or repetition period initial time.

By adopting method provided by the invention, the incidence relation of the network equipment and terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH, according to this incidence relation, to terminal equipment, send the modification cycle of relevant parameter and MCCH or the repetition period of MCCH, make terminal equipment obtain dispatching cycle according to relevant parameter and incidence relation, and the configuration parameter that does not need to send to terminal equipment dispatching cycle, the transmission of saving dispatch.

Below in conjunction with a concrete application scenarios, introduce in detail the MBMS provided by the invention collocation method of dispatching cycle, wherein, the modification of MBMS dispatching cycle and MCCH is periodic associated, the length of MBMS dispatching cycle is associated with the length in the modification cycle of MCCH, the initial time of dispatching cycle is associated with MCCH modification cycle initial time, as shown in Figure 6, comprise the following steps:

Step s601, the length of the network equipment and terminal equipment configuration dispatching cycle and MCCH revise the relation between the length in cycle.

MCCH is for control information point-to-multipoint between transmission network side and UE (User Equipment, user terminal), be network side to the point-to-multipoint down channel of UE MBMS transmission control information, a MCCH controls one or more MTCH.MTCH is for business datum point-to-multipoint between transmission network side and UE.

The information of MCCH all may change in each modification cycle, and the change of each MCCH just means the change of MTCH.MSCH is for service dispatching information point-to-multipoint between transmission network equipment and terminal equipment, when MTCH changes, the data of transmitting between the network equipment and terminal equipment change, accordingly, between the network equipment of MSCH transmission and terminal equipment, point-to-multipoint service dispatching information changes.Therefore, the network equipment and terminal equipment can be the configurations of joining together the dispatching cycle of the modification cycle of MCCH and MBMS.

In this application scene, the network equipment and terminal equipment can adopt the method for the configuration of joining together the dispatching cycle of the modification cycle of MCCH and MBMS and first configure MCCH and revise the cycle, revise on the basis in cycle the mode in configuration schedules cycle again at MCCH.

As shown in Figure 7, the network equipment and terminal equipment can be arranged the length in configuration schedules cycle for revising the 1/N of Cycle Length, and wherein N is integer, for example 1/4 times;

Or the network equipment and the length in terminal equipment agreement configuration schedules cycle are K times of modification cycle, wherein K is integer;

Or the relation between the length of the network equipment and terminal equipment dispatching cycle and the length in the cycle of modification adopts following formula to be expressed as:

Modification cycle=2exp (M) * dispatching cycle;

Wherein, M is integer, and exp () represents power function.

When M is greater than 0, be less than the modification cycle dispatching cycle, the length of dispatching cycle is for revising integer/mono-times of Cycle Length; When M is less than 0, be greater than the modification cycle dispatching cycle, the length of dispatching cycle also can be configured to the integral multiple in the cycle of revising; When M equals 0, equal the modification cycle dispatching cycle.

Step s602, the initial time of the network equipment and terminal equipment configuration dispatching cycle and MCCH revise the relation between cycle initial time.

Concrete, the network equipment is identical with MCCH modification cycle initial time with the initial time that terminal equipment can be arranged the configuration schedules cycle, or the initial time territory MCCH of dispatching cycle revises the initial time existence skew in cycle.

For latter event, the side-play amount that the initial time of dispatching cycle and MCCH revise the initial time in cycle can arrange as required flexibly.For example, the modification cycle comprises some repetition periods, and the time of each repetition period is 50ms, and the time of a dispatching cycle is also 50ms, the time that sends MBMS control information in the repetition period needs 5ms, and the time that sends schedule information in the dispatching cycle needs 5ms; If the initial time in MCCH modification cycle is identical with the initial time of MCCH repetition period, for example, while being all 0ms, the initial time of dispatching cycle can postpone for 5ms.Namely, within the repetition period of 50ms (being also dispatching cycle), front 5ms is MCCH content, and 6～10ms is schedule information content, the content that 11～50ms is MTCH.

Step s603, network side sends broadcast to terminal equipment, carries the configuration information of MCCH in this broadcast.

Step s604, terminal equipment is monitored corresponding MCCH according to the configuration receiving, and receives MCCH signaling.

This MCCH signaling comprises modification cycle, the repetition period of MCCH, and the MBMS dispatching cycle of above-mentioned configuration.

In this application scene, can also comprise the relevant parameter that the network equipment sends to terminal equipment in MCCH signaling, this relevant parameter comprises cycle parameter and time span parameter, and wherein, cycle parameter and time span parameter are concrete numerical value.The relation that the initial time of above-mentioned N, K, M and dispatching cycle and MCCH revise between cycle initial time can be determined by this relevant parameter.The variables L that for example can carry this length relation of sign in MCCH signaling, this L is assignment as required, and for example L is 5 o'clock, and the length that can represent dispatching cycle is 5 times of modification cycle; Initial time and the MCCH that in MCCH signaling, can also comprise the dispatching cycle configuring in above-mentioned steps s602 revise the physical relationship between cycle initial time, for example in MCCH signaling, can carry the variable T of this time relationship of sign, T is assignment according to actual needs, for example, during T=10, the initial time that represents dispatching cycle is revised cycle initial time than MCCH and is delayed 10ms.

Certainly, in MCCH signaling, carry the physical relationship of length with the length in the cycle of modification of dispatching cycle, or the initial time of dispatching cycle can also be by other means with the physical relationship of the initial time in the cycle of modification, which is the mode of arranging with terminal equipment, terminal equipment receives after MCCH signaling, the occurrence needing be can from MCCH signaling, get, and MBMS length and the initial time of dispatching cycle obtained according to this occurrence.

Step s605, terminal equipment is determined corresponding MTCH according to configuration information and schedule information, receives data.

Terminal equipment gets the physical relationship of length with the length in the cycle of modification of dispatching cycle, and the physical relationship of the length of carrying dispatching cycle in MCCH signaling and the length in the cycle of modification, then according to revising length and the time that the length in cycle and time determines dispatching cycle in this MCCH signaling.Further, terminal equipment is according to the initial time of dispatching cycle and Cycle Length, obtain corresponding schedule information, according to the schedule information of the configuration information in MCCH signaling and reception, determine the MTCH that needs monitoring, and then receive from this MTCH the data that network side sends.

In this application scene, network side sends MCCH signaling to terminal equipment, by MCCH signaling, carry the relation between the length of MBMS dispatching cycle and the length in the modification cycle of MCCH, and initial time and the MCCH of MBMS dispatching cycle revise the relation between cycle initial time; Network side also can adopt the relation between other mode notification terminal equipment above-mentioned MCCH dispatching cycles and the modification cycle of MCCH, for example between network side and terminal equipment, set up privately owned message, by this privately owned message, send the relation between MCCH dispatching cycle and the modification cycle of MCCH.

In this application scene, relation between the modification cycle of MCCH dispatching cycle and MCCH can also be sent to terminal equipment by network side by MSCH, the length that does not need to carry dispatching cycle in the message that now network side sends to terminal equipment by MSCH, the information such as the initial time of dispatching cycle and finish-time, and only need to carry the dispatching cycle described in above-mentioned steps s604 and the physical relationship of revising the cycle, be the length and the multiple value of the length in the cycle of modification or the M value in step s601 of dispatching cycle, and the concrete time value of the initial time of dispatching cycle and the skew of the initial time in the cycle of modification, 10ms for example.

Below in conjunction with another concrete application scenarios, introduce in detail the MBMS provided by the invention collocation method of dispatching cycle, wherein, MBMS is associated with the repetition period of MCCH dispatching cycle, the length of MBMS dispatching cycle is associated with the length of the repetition period of MCCH, the initial time of dispatching cycle is associated with the initial time of the repetition period of MCCH, as shown in Figure 8, comprise the following steps:

Step s801, the length of the network equipment and terminal equipment configuration dispatching cycle and the relation between the length of MCCH repetition period.

MCCH channel can arrange modification cycle and repetition period, MCCH Information invariability within the modification cycle, and carry out repetition with the repetition period.Like this, terminal equipment can receive repeatedly identical MCCH information within the modification cycle, just receives once correctly solution read the information that MCCH carries as long as correct.When the repetition period of MCCH changes, MCCH information changes, accordingly, the information of MTCH changes, the data that sent to terminal equipment by the network equipment change, and then cause service dispatching information point-to-multipoint between the network equipment of MSCH transmission and terminal equipment to change.Therefore, the network equipment and terminal equipment can be the configurations of joining together the dispatching cycle of the repetition period of MCCH and MBMS.

Concrete, the network equipment and terminal equipment first configure the MCCH repetition period, configuration schedules cycle again on the basis of MCCH repetition period.

In this application scene, the length of the network equipment and terminal equipment configuration dispatching cycle is for repeating the 1/N of Cycle Length, and wherein N is integer; Or doubly, wherein K is integer to the K that the length of the network equipment and terminal equipment configuration dispatching cycle is the repetition period.

In this application scene, the network equipment and terminal equipment can also the length in configuration schedules cycle and the length of repetition period between pass be:

Repetition period=2exp (M) * dispatching cycle;

Wherein, M is integer, and exp () represents power function.

When M is greater than 0, be less than the repetition period dispatching cycle, the length of dispatching cycle is for repeating integer/mono-times of Cycle Length; When M is less than 0, be greater than the repetition period dispatching cycle, the length of dispatching cycle also can be configured to the integral multiple of repetition period; When M equals 0, equal the repetition period dispatching cycle.

Step s802, the initial time of the network equipment and terminal equipment configuration dispatching cycle and the relation between the initial time of MCCH repetition period.

Concrete, the network equipment is identical with MCCH repetition period initial time with the initial time that terminal equipment can be arranged the configuration schedules cycle, or the initial time of dispatching cycle and the initial time of MCCH repetition period existence skew.

For example, for the previous case, the network equipment is identical with MCCH repetition period initial time with the initial time that terminal equipment can be arranged the configuration schedules cycle, and the length of the repetition period of MCCH is 640ms, and the initial time skew of the repetition period of MCCH can be configured to 0.The initial time of dispatching cycle is configured to 0 equally, the same with the initial time of MCCH repetition period, and as long as now configuration M=-2, initial time and the length of MBMS dispatching cycle have determined with regard to unique.

Step s803, network side sends broadcast to terminal, carries the configuration information of MCCH in this broadcast.

Step s804, UE monitors corresponding MCCH according to the configuration receiving, and receives MCCH signaling.

In this application scene, in MCCH signaling, can also comprise

The physical relationship of the length of the dispatching cycle configuring in above-mentioned steps s801 and the length of repetition period, for example in MCCH signaling, can carry the variables L of this length relation of sign, this L is assignment as required, and for example L is 5 o'clock, the length that can represent dispatching cycle is the repetition period 5 times; In MCCH signaling, can also comprise the initial time of the dispatching cycle configuring in above-mentioned steps s802 and the physical relationship between MCCH repetition period initial time, for example in MCCH signaling, can carry the variable T of this time relationship of sign, T is assignment according to actual needs, for example during T=10, represent that the initial time of dispatching cycle is delayed 10ms than MCCH repetition period initial time.

Certainly, in MCCH signaling, carry the physical relationship of the length of dispatching cycle and the length of repetition period, or the physical relationship of the initial time of dispatching cycle and the initial time of repetition period can also be by other means, which is the mode of arranging with terminal equipment, terminal equipment receives after MCCH signaling, the occurrence needing be can from MCCH signaling, get, and MBMS length and the initial time of dispatching cycle obtained according to this occurrence.

Step s805, UE determines corresponding MTCH according to configuration information and schedule information, receives data.

In this application scene, network side sends MCCH signaling to terminal equipment, by MCCH signaling, carry the relation between the length of MBMS dispatching cycle and the length of the repetition period of MCCH, and the initial time of MBMS dispatching cycle and the relation between MCCH repetition period initial time; Network side also can adopt the relation between other mode notification terminal equipment above-mentioned MCCH dispatching cycles and the repetition period of MCCH, for example between network side and terminal equipment, set up privately owned message, by this privately owned message, send the relation between MCCH dispatching cycle and the repetition period of MCCH.

In this application scene, relation between MCCH dispatching cycle and the repetition period of MCCH can also be sent to terminal equipment by network side by MSCH, the length that does not need to carry the repetition period in the message that now network side sends to terminal equipment by MSCH, the information such as the initial time of repetition period and finish-time, and only need to carry the physical relationship of the dispatching cycle described in above-mentioned steps s804 and repetition period, be the multiple value of the length of dispatching cycle and the length of repetition period or the M value in step s801, and the concrete time value of the initial time of dispatching cycle and the skew of the initial time of repetition period, 10ms for example.

The invention provides a kind of network equipment, as shown in Figure 9, comprising:

Be related to dispensing unit 11, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

MCCH is for control information point-to-multipoint between transmission network side and UE (User Equipment, user terminal), be network side to the point-to-multipoint down channel of UE MBMS transmission control information, a MCCH controls one or more MTCH.MTCH is for business datum point-to-multipoint between transmission network side and UE.The information of MCCH all may change in each modification cycle, and the change of each MCCH just means the change of MTCH.MSCH is for service dispatching information point-to-multipoint between transmission network equipment and terminal equipment, when MTCH changes, the data of transmitting between the network equipment and terminal equipment change, accordingly, between the network equipment of MSCH transmission and terminal equipment, point-to-multipoint service dispatching information changes.Therefore, be related to dispensing unit 11 can join together the dispatching cycle of the modification cycle of MCCH and MBMS configuration, set up the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time.

MCCH channel arranges modification cycle and repetition period, MCCH Information invariability within the modification cycle, and carry out repetition with the repetition period.Like this, terminal equipment can receive repeatedly identical MCCH information within the modification cycle, just receives once correctly solution read the information that MCCH carries as long as correct.When the repetition period of MCCH changes, MCCH information changes, accordingly, the information of MTCH changes, the data that sent to terminal equipment by the network equipment change, and then cause service dispatching information point-to-multipoint between the network equipment of MSCH transmission and terminal equipment to change.Therefore, be related to that dispensing unit 11 can also be the configuration of joining together the dispatching cycle of the repetition period of MCCH and MBMS.

Scheduling transmitting element 12, for sending relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment.

Concrete, scheduling transmitting element 12 can carry the modification cycle of above-mentioned relevant parameter, described MCCH or the repetition period of MCCH in the MCCH signaling sending to terminal equipment.Above-mentioned relevant parameter specifically can comprise the physical relationship of length with the length in the cycle of modification of dispatching cycle, for example in relevant parameter, can carry the variables L of this length relation of sign, this L is assignment as required, and for example L is 5 o'clock, and the length that can represent dispatching cycle is 5 times of modification cycle; Initial time and the MCCH that in relevant parameter, can also comprise above-mentioned dispatching cycle revise the physical relationship between cycle initial time, for example relevant parameter can comprise the variable T that identifies the initial time of dispatching cycle and the relation of MCCH modification cycle initial time, T is assignment according to actual needs, for example, during T=10, the initial time that represents dispatching cycle is revised cycle initial time than MCCH and is delayed 10ms.

Scheduling transmitting element 12 can also carry by other means relevant parameter and send to terminal equipment.For example, scheduling transmitting element 12 can utilize MSCH that relevant parameter is sent to terminal equipment by network side, now dispatch transmitting element 12 and in the message of terminal equipment transmission, do not need to carry the information such as the length of dispatching cycle, the initial time of dispatching cycle and finish-time by MSCH, and only need to carry dispatching cycle and the physical relationship of revising the cycle, the for example length of dispatching cycle and the multiple value of revising the length in cycle, and the concrete time value of the initial time of dispatching cycle and the skew of the initial time in the cycle of modification, for example 10ms.

Described scheduling transmitting element 12 specifically for: to described terminal equipment, send described Cycle Length parameter and time parameter, described cycle parameter and time span parameter are concrete numerical value.

Describedly be related to that dispensing unit 11 comprises:

Cycle size configure subelement 111, for configuring the 1/N of the repetition period of modification cycle that described MBMS dispatching cycle is described MCCH or MCCH, wherein N is integer; Or the K of the modification cycle that to configure described MBMS dispatching cycle be described MCCH or the repetition period of MCCH doubly, and wherein K is integer; The value of described N or K is determined by described cycle parameter;

Initial time configuration subelement 112 is identical for configuring modification cycle or the repetition period initial time of described MBMS dispatching cycle and described MCCH; Or the modification cycle or the repetition period initial time that configure described MBMS dispatching cycle and described MCCH are offset by the time span of setting.Described repetition period initial time can determine by described time span parameter, and the size of described skew can be determined by described time span parameter.

Described cycle size configure subelement 111 also for:

Repetition period=2exp (M) * dispatching cycle, wherein M is integer, and the value of described M determines by described cycle parameter, and exp () represents power function.

The invention provides a kind of terminal equipment, as shown in figure 10, comprising:

Dispensing unit 21, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Similar to the above-mentioned description to the network equipment, for terminal equipment, can utilize the relation between MCCH, MSCH and MTCH equally, the modification cycle of associated MCCH or the relation between repetition period and dispatching cycle no longer describe in detail herein.

Receiving element 22, the relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH that for receiving the network equipment, send;

Scheduling acquiring unit 23, for according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtains MBMS dispatching cycle.

Described receiving element 22 specifically for: receive cycle parameter and time span parameter that the network equipment sends, described cycle parameter and time span parameter are concrete numerical value.

The invention provides a kind of MBMS system of dispatching cycle, as shown in figure 11, comprising: the network equipment 31, at least one terminal equipment 32 being connected with the described network equipment 31, wherein,

The described network equipment 31, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time; According to described incidence relation, to described terminal equipment 32, send relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH;

Described terminal equipment 32, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time; Receive relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH that the described network equipment 31 sends; According to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtains MBMS dispatching cycle.

By adopting system provided by the invention and equipment, the incidence relation of the network equipment and terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH, according to this incidence relation, to terminal equipment, send the modification cycle of relevant parameter and MCCH or the repetition period of MCCH, make terminal equipment obtain dispatching cycle according to relevant parameter and incidence relation, and the configuration parameter that does not need to send to terminal equipment dispatching cycle, the transmission of saving dispatch.

The invention provides the collocation method in a kind of MSAP occasion cycle, be applied to the network equipment that is connected with terminal equipment, as shown in figure 12, comprise the following steps:

Step 1201, the described network equipment and the incidence relation of described terminal equipment agreement MSAP occasion cycle and the modification cycle of MCCH or the repetition period of MCCH;

Step 1202, the described network equipment sends relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment, make described terminal equipment according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtain the MSAP occasion cycle.

The present invention also provides a kind of network equipment, as shown in figure 13, comprising:

Be related to dispensing unit 41, for configuring the modification cycle of MASP OCCASION cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Scheduling transmitting element 42, for sending relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment.

Described scheduling transmitting element 42 specifically for: to described terminal equipment, send described Cycle Length parameter and time parameter, described cycle parameter and time span parameter are concrete numerical value.

Describedly be related to that dispensing unit 41 comprises:

Cycle size configure subelement 411, for configuring the 1/N of the repetition period of modification cycle that the described MASP OCCASION cycle is described MCCH or MCCH, wherein N is integer; Or configure modification cycle that the described MASP OCCASION cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer; The value of described N or K is determined by described cycle parameter;

Initial time configuration subelement 412 is identical for configuring modification cycle or the repetition period initial time of described MASP OCCASION cycle and described MCCH; Or the modification cycle or the repetition period initial time that configure described MASPOCCASION cycle and described MCCH are offset by the time span of setting, and the size of described skew is determined by described time span parameter.

Described cycle size configure subelement 411 also for:

The present invention is a kind of terminal equipment also, comprising:

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Understanding based on such, 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 a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.

It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.

It will be appreciated by those skilled in the art that the module in the device in embodiment can be distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

Disclosed is above only several specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.

Claims

1. the collocation method of MBMS dispatching cycle, is applied to the network equipment that is connected with terminal equipment, it is characterized in that, comprises the following steps:

The described network equipment sends relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment, make described terminal equipment according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of described agreement obtain MBMS dispatching cycle;

Wherein, described incidence relation comprises the incidence relation of the modification cycle of MBMS length dispatching cycle and MCCH or the repetition period length of MCCH, and the initial time of MBMS dispatching cycle and the incidence relation of the initial time of the modification cycle of MCCH or the repetition period of MCCH.

2. the method for claim 1, is characterized in that, the described network equipment sends relevant parameter according to described incidence relation to described terminal equipment and comprises:

3. method as claimed in claim 2, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

4. method as claimed in claim 2, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

Modification cycle=2exp(M) * dispatching cycle (or repetition period), wherein M is integer, and the cycle parameter of the value of described M in described relevant parameter determines, exp() represents power function;

Repetition period=2exp(M) * dispatching cycle, wherein M is integer, and the cycle parameter of the value of described M in described relevant parameter determines, exp() represents power function.

5. the method as described in any one in claim 2 to 4, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

The described network equipment is identical with modification cycle or repetition period initial time that described terminal equipment is arranged described MBMS dispatching cycle and described MCCH, and the time span parameter of described repetition period initial time in described relevant parameter determines; Or

6. the method as described in any one in claim 2 to 4, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MBMS dispatching cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

7. a network equipment, is characterized in that, comprising:

Wherein, described incidence relation comprises the incidence relation of the modification cycle of MBMS length dispatching cycle and MCCH or the repetition period length of MCCH, and the initial time of MBMS dispatching cycle and the incidence relation of the initial time of the modification cycle of MCCH or the repetition period of MCCH;

Scheduling transmitting element, for sending the modification cycle of relevant parameter and described MCCH or the repetition period of MCCH according to described incidence relation to terminal equipment.

8. the network equipment as claimed in claim 7, is characterized in that, described scheduling transmitting element specifically for: to described terminal equipment, send described Cycle Length parameter and time parameter, described cycle parameter and time span parameter are concrete numerical value.

9. the network equipment as claimed in claim 7 or 8, is characterized in that, is describedly related to that dispensing unit comprises:

10. the network equipment as claimed in claim 7 or 8, is characterized in that, is describedly related to that dispensing unit comprises:

11. network equipments as claimed in claim 7 or 8, is characterized in that, described cycle size configure subelement also for:

Modification cycle=2exp(M) * dispatching cycle (or repetition period), wherein M is integer, and the value of described M is determined by described cycle parameter, exp() represents power function;

Repetition period=2exp(M) * dispatching cycle, wherein M is integer, and the value of described M is determined by described cycle parameter, exp() represents power function.

12. 1 kinds of terminal equipments, is characterized in that, comprising:

Scheduling acquiring unit, for according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of agreement obtains MBMS dispatching cycle.

13. terminal equipments as claimed in claim 12, is characterized in that, described receiving element specifically for: receive cycle parameter and time span parameter that the described network equipment sends, described cycle parameter and time span parameter are concrete numerical value.

The configuration-system of 14. 1 kinds of MBMS dispatching cycles, is characterized in that, comprising:

Described terminal equipment, for configuring the modification cycle of MBMS dispatching cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time; Receive relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH that the described network equipment sends; According to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of agreement obtains MBMS dispatching cycle;

The collocation method in 15. 1 kinds of MSAP OCCASION cycles, is applied to the network equipment that is connected with terminal equipment, it is characterized in that, comprises the following steps:

The described network equipment sends relevant parameter and the modification cycle of described MCCH or the repetition period of MCCH according to described incidence relation to described terminal equipment, make described terminal equipment according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of agreement obtain the MSAP OCCASION cycle;

Wherein, described incidence relation comprises the incidence relation of the modification cycle of MSAP OCCASION Cycle Length and MCCH or the repetition period length of MCCH, and the incidence relation of the initial time of the modification cycle of the initial time in MSAP OCCASION cycle and MCCH or the repetition period of MCCH.

16. methods as claimed in claim 15, is characterized in that, described relevant parameter comprises cycle parameter and time span parameter, and described cycle parameter and time span parameter are concrete numerical value.

17. methods as claimed in claim 16, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MSAP OCCASION cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

The described network equipment and described terminal equipment are arranged the 1/N of the repetition period of modification cycle that the described MSAP OCCASION cycle is described MCCH or MCCH, and wherein N is integer; Or

The described network equipment and described terminal equipment arrange modification cycle that the described MSAP OCCASION cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer;

18. methods as claimed in claim 16, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MSAP OCCASION cycle and the modification cycle of MCCH or the repetition period of MCCH are:

Modification cycle=2exp(M) in * MSAP OCCASION cycle (or repetition period), wherein M is integer, and the cycle parameter of the value of described M in described relevant parameter determines, exp() represents power function;

Repetition period=2exp(M) in * MSAP OCCASION cycle, wherein M is integer, and the cycle parameter of the value of described M in described relevant parameter determines, exp() represents power function.

19. methods as described in any one in claim 16 to 18, is characterized in that, the described network equipment and the incidence relation of described terminal equipment agreement MSAP OCCASION cycle and the modification cycle of MCCH or the repetition period of MCCH comprise:

The described network equipment is identical with modification cycle or repetition period initial time that described terminal equipment is arranged described MSAP OCCASION cycle and described MCCH; Or

Modification cycle or repetition period initial time that the described network equipment and described terminal equipment are arranged described MSAP OCCASION cycle and described MCCH are offset by the time span of setting, and the time span parameter of the size of described skew in described relevant parameter determines.

20. 1 kinds of network equipments, is characterized in that, comprising:

Be related to dispensing unit, for configuring the modification cycle of MSAP OCCASION cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Wherein, described incidence relation comprises the incidence relation of the modification cycle of MSAP OCCASION Cycle Length and MCCH or the repetition period length of MCCH, and the incidence relation of the initial time of the modification cycle of the initial time in MSAP OCCASION cycle and MCCH or the repetition period of MCCH;

21. network equipments as claimed in claim 20, is characterized in that, described scheduling transmitting element specifically for: to described terminal equipment, send described Cycle Length parameter and time parameter, described cycle parameter and time span parameter are concrete numerical value.

22. network equipments as described in claim 20 or 21, is characterized in that, are describedly related to that dispensing unit comprises:

Cycle size configure subelement, for configuring the 1/N of the repetition period of modification cycle that the described MSAP OCCASION cycle is described MCCH or MCCH, wherein N is integer; Or configure modification cycle that the described MSAP OCCASION cycle is described MCCH or MCCH repetition period K doubly, wherein K is integer; The value of described N or K is determined by described cycle parameter;

Initial time configuration subelement is identical for configuring modification cycle or the repetition period initial time of described MSAP OCCASION cycle and described MCCH; Or the modification cycle or the repetition period initial time that configure described MSAPOCCASION cycle and described MCCH are offset by the time span of setting, and the size of described skew is determined by described time span parameter.

23. network equipments as described in claim 20 or 21, is characterized in that, described cycle size configure subelement also for:

The pass that configures the modification cycle of described MSAP OCCASION cycle and described MCCH or the repetition period of MCCH is:

Modification cycle=2exp(M) in * MSAP OCCASION cycle (or repetition period), wherein M is integer, and the value of described M is determined by described cycle parameter, exp() represents power function;

Repetition period=2exp(M) in * MSAP OCCASION cycle, wherein M is integer, and the value of described M is determined by described cycle parameter, exp() represents power function.

24. 1 kinds of terminal equipments, is characterized in that, comprising:

Dispensing unit, for configuring the modification cycle of MSAP OCCASION cycle and MCCH or the length of repetition period of MCCH and the incidence relation of initial time;

Scheduling acquiring unit, for according to the modification cycle of described relevant parameter, described MCCH or the repetition period of MCCH, and the incidence relation of agreement obtains the MSAP OCCASION cycle.

25. terminal equipments as claimed in claim 24, is characterized in that, described receiving element specifically for: receive cycle parameter and time span parameter that the described network equipment sends, described cycle parameter and time span parameter are concrete numerical value.