CN103703843B

CN103703843B - System message acquisition method and equipment

Info

Publication number: CN103703843B
Application number: CN201280001535.XA
Authority: CN
Inventors: 柴丽; 时洁; 毕皓; 蔺波
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2012-07-27
Filing date: 2012-07-27
Publication date: 2018-04-20
Anticipated expiration: 2032-07-27
Also published as: CN103703843A; CN108633000A; WO2014015515A1

Abstract

The embodiment of the present application provides system message acquisition method and equipment.The embodiment of the present application is on the one hand, the available resources of the corresponding cell of the first transmission point are obtained by first transmission point, so that the first transmission point is in the available resources, the scheduling information of system message update configured information and system message is sent by terminal of the dedicated signaling into the corresponding cell of the first transmission point, so as to reach the purpose that the terminal according to the system message update configured information and the scheduling information of the system message, can be properly received the system message that the first transmission point is sent.

Description

System message acquisition method and equipment

Technical field

This application involves the communication technology, more particularly to system message acquisition method and equipment.

Background technology

In wireless communication system for example, in heterogeneous network (Heterogeneous Network, Hetnet) deployment scenario, More and more micro-base stations are put into by cloth on demand only had macro base station to realize in the network of all standing originally, disappeared when needing carry out system During breath renewal, the terminal of macro base station or micro-base station into its corresponding cell sends paging (Paging) message, passes through the paging Message informing terminal system message updates.After terminal receives the paging message, then can from corresponding macro base station or Micro-base station obtains the system message after renewal.

However, due to the multiplexing of running time-frequency resource, the terminal in the corresponding cell of micro-base station can be subject to macro base station or other are micro- Terminal in the interference of base station, or the corresponding cell of macro base station can be disturbed be subject to micro-base station so that the terminal being interfered The system message being unable to properly receive after renewal, result in the reduction of the reliability of system message acquisition.

The content of the invention

The many aspects of the application provide system message acquisition method and equipment, to improve the reliable of system message acquisition Property.

The one side of the application, there is provided a kind of system message acquisition method, including：

First transmission point obtains the available resources of the corresponding cell of the first transmission point；

The first transmission point is in the available resources, by dedicated signaling to the corresponding cell of the first transmission point In terminal send the scheduling information of system message update configured information and system message.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, described first passes Defeated point obtains available resources, including：

The first transmission point carries out interference coordination with second transmission point, determines the available resources；Or

The first transmission point obtains the available resources by operation management maintainance OAM.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the system disappear Update instruction information is ceased, including is combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes instruction and/or the system message whether system message changes Message blocks the instruction that whether changes of content.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the special letter Order further includes the first parameter and/or the second parameter, and first parameter includes at least a portion ginseng in main message blocks mib information Number and/or the parameter determined according to the mib information, second parameter are included in the first system message blocks SIB1 information extremely Few a part of parameter.

Aspect as described above and any possible implementation, it is further provided a kind of implementation,

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, system-frame It is at least one in number SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land move It is at least one in dynamic net PLMN identification lists, cell access information and urgency traffic function configured information.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the system disappear Breath includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first subframe；The first transmission point corresponds in the available resources, by dedicated signaling to the first transmission point Cell in terminal send the scheduling information of system message update configured information and system message, including：

The first transmission point sends thing in the physical downlink control channel PDCCH of first subframe to the terminal The scheduling information of DSCH Downlink Shared Channel PDSCH is managed, so that scheduling information of the terminal according to the PDSCH, described The dedicated signaling is received on PDSCH；

The first transmission point according to the scheduling information of the PDSCH, sent on the PDSCH to the terminal described in Dedicated signaling.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, first son Frame is the subframe of low interference, and the subframe of the low interference includes subframe of the interference less than first threshold.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first Physical Resource Block；The first transmission point is transmitted in the available resources, by dedicated signaling to described first Terminal in the corresponding cell of point sends the scheduling information of system message update configured information and system message, including：

The first transmission point on the Physical Downlink Control Channel ePDCCH of the enhancing of first Physical Resource Block to The terminal sends the scheduling information of PDSCH, so that scheduling information of the terminal according to the PDSCH, in the PDSCH It is upper to receive the dedicated signaling；

Aspect as described above and any possible implementation, it is further provided a kind of implementation, first thing The Physical Resource Block that resource block is low interference is managed, the Physical Resource Block of the low interference includes physics of the interference less than second threshold Resource block.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, described first passes Defeated point sends system in the available resources, by terminal of the dedicated signaling into the corresponding cell of the first transmission point and disappears Before the scheduling information for ceasing update instruction information and system message, further include：

The first transmission point carries out system message scheduling with the second transmission point and consults, and obtains the first transmission point The scheduling information of the system message of corresponding cell, the scheduling information of the system message are different from the second transmission point The scheduling information of the system message of corresponding cell；Or

The first transmission point obtains the tune of the system message of the corresponding cell of the first transmission point by OAM Information is spent, the scheduling information of the system message is different from the scheduling letter of the system message of the corresponding cell of the second transmission point Breath.

The another aspect of the application, there is provided a kind of system message acquisition method, including：

Terminal receives the scheduling of system message update configured information and the system message that the first transmission point is sent The scheduling information of information, the system message update configured information and the system message is the first transmission point described the The terminal is sent to by dedicated signaling in the available resources of the corresponding cell of one transfer point；

The terminal is according to the system message update configured information and the scheduling information of the system message, described in reception The system message that first transmission point is sent.

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first subframe；The terminal receives the system message update configured information of the first transmission point transmission and the system disappears The scheduling information of breath, including：

The terminal receives the scheduling information for the Physical Downlink Shared Channel PDSCH that the first transmission point is sent, described The scheduling information of PDSCH is sent to for the first transmission point in the physical downlink control channel PDCCH of first subframe The terminal；

The terminal receives the dedicated signaling according to the scheduling information of the PDSCH on the PDSCH.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first Physical Resource Block；The terminal receives the system message update configured information that the first transmission point sends and described The scheduling information of system message, including：

The terminal receives the scheduling information for the PDSCH that the first transmission point is sent, and the scheduling information of the PDSCH is The first transmission point is sent to described on the Physical Downlink Control Channel ePDCCH of the enhancing of first Physical Resource Block Terminal；

First transmission point generates system message update configured information, and the system message update configured information is used to indicate institute State the scheduling information that the terminal in the corresponding cell of first transmission point receives the system message that second transmission point is sent；

Terminal of the first transmission point into the corresponding cell of the first transmission point sends the system message update Configured information.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the system disappear Breath update instruction information is additionally operable to

Indicate to receive the system message that the first transmission point is sent；Or

Indicate to receive the system message that the second transmission point is sent.

Whole system message elements；Or

The system message element of renewal；Or

Second transmission point obtains the scheduling information of the system message of the corresponding cell of first transmission point；

The second transmission point sends the scheduling information of the system message.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, described second passes Defeated point obtains the scheduling information of the system message of the corresponding cell of the first transmission point, including：

The second transmission point receives the scheduling information for the system message that the first transmission point is sent；Or

The second transmission point obtains the scheduling information of the system message by operation management maintainance OAM.

Whole system message elements；Or

The system message element of renewal；Or

Terminal receives the system message update configured information that first transmission point is sent, the system message update configured information For indicating that the terminal receives the scheduling information for the system message that second transmission point is sent；

The terminal receives the scheduling information for the system message that the second transmission point is sent.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the system disappear Breath update instruction information is additionally operable to instruction and receives the system message that the first transmission point is sent；Described in the terminal receives After the scheduling information for the system message that second transmission point is sent, further include：

The terminal receives the system that the first transmission point is sent and disappears according to the scheduling information of the system message Breath；Or

The system message update configured information is additionally operable to the system that the instruction reception second transmission point is sent and disappears Breath；After the terminal receives the scheduling information for the system message that the second transmission point is sent, further include：

The terminal receives the system that the second transmission point is sent and disappears according to the scheduling information of the system message Breath.

Whole system message elements；Or

The system message element of renewal；Or

The another aspect of the application, there is provided a kind of transfer point, including：

Obtaining unit, passes for obtaining the available resources of the corresponding cell of the transfer point, and by the available resources It is defeated by transmitting element；

The transmitting element, in the available resources, by dedicated signaling to the corresponding cell of the transfer point In terminal send the scheduling information of system message update configured information and system message.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to obtain list Member is specifically used for

Interference coordination is carried out with second transmission point, determines the available resources；Or

By operation management maintainance OAM, the available resources are obtained.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to send list The system message update configured information that member is sent, including combined with the next item down or several：

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to obtain list The available resources that member obtains are the first subframe；The transmitting element is specifically used for

In the physical downlink control channel PDCCH of first subframe Physical Downlink Shared Channel is sent to the terminal The scheduling information of PDSCH, so that scheduling information of the terminal according to the PDSCH, receives described special on the PDSCH Use signaling；And the scheduling information according to the PDSCH, on the PDSCH dedicated signaling is sent to the terminal.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to obtain list The available resources that member obtains are the first Physical Resource Block；The transmitting element is specifically used for

Sent on the Physical Downlink Control Channel ePDCCH of the enhancing of first Physical Resource Block to the terminal The scheduling information of PDSCH, so that scheduling information of the terminal according to the PDSCH, receives described special on the PDSCH Use signaling；And the scheduling information according to the PDSCH, on the PDSCH dedicated signaling is sent to the terminal.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to obtain list Member is additionally operable to

System message scheduling is carried out with the second transmission point to consult, and obtains the system of the corresponding cell of the transfer point The scheduling information for message of uniting, the scheduling information of the system message disappear different from the system of the corresponding cell of the second transmission point The scheduling information of breath；Or

By OAM, the scheduling information of the system message of the corresponding cell of the transfer point, the system message are obtained Scheduling information be different from the corresponding cell of the second transmission point system message scheduling information.

The another aspect of the application, there is provided a kind of terminal, including：

Receiving unit, system message update configured information and the system for receiving the first transmission point transmission disappear The scheduling information of the scheduling information of breath, the system message update configured information and the system message is the first transmission point The terminal is sent to by dedicated signaling in the available resources of the corresponding cell of the first transmission point；

The receiving unit, is additionally operable to be believed according to the scheduling of the system message update configured information and the system message Breath, receives the system message that the first transmission point is sent.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to receive list The system message update configured information that member receives, including combined with the next item down or several：

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first subframe；The receiving unit is specifically used for

Receive the scheduling information for the Physical Downlink Shared Channel PDSCH that the first transmission point is sent, the tune of the PDSCH Degree information is sent to the terminal for the first transmission point in the physical downlink control channel PDCCH of first subframe； And the scheduling information according to the PDSCH, the dedicated signaling is received on the PDSCH.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first Physical Resource Block；The receiving unit is specifically used for

The scheduling information for the PDSCH that the first transmission point is sent is received, the scheduling information of the PDSCH is described first Transfer point is sent to the terminal on the Physical Downlink Control Channel ePDCCH of the enhancing of first Physical Resource Block；And According to the scheduling information of the PDSCH, the dedicated signaling is received on the PDSCH.

Generation unit, for generating system message update configured information, and by the system message update configured information Transmitting element is transferred to, the system message update configured information is used to indicate that the terminal in the corresponding cell of the transfer point connects Receive the scheduling information for the system message that second transmission point is sent；

The transmitting element, sends the system message update for the terminal into the corresponding cell of the transfer point and refers to Show information.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the generation are single The system message update configured information of member generation is additionally operable to

Indicate to receive the system message that the transfer point is sent；Or

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the generation are single The system message update configured information of member generation, including combined with the next item down or several：

Obtaining unit, the scheduling information of the system message for obtaining the corresponding cell of first transmission point, and by described in The transmitting scheduling information of system message is to transmitting element；

The transmitting element, for sending the scheduling information of the system message.

Receive the scheduling information for the system message that the first transmission point is sent；Or

By operation management maintainance OAM, the scheduling information of the system message is obtained.

Whole system message elements；Or

The system message element of renewal；Or

Receiving unit, for receiving the system message update configured information of first transmission point transmission, the system message is more New configured information is used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent；

The receiving unit, is additionally operable to receive the scheduling information for the system message that the second transmission point is sent.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to receive list The system message update configured information that member receives is additionally operable to the system that the instruction reception first transmission point is sent and disappears Breath；The receiving unit is additionally operable to

According to the scheduling information of the system message, the system message that the first transmission point is sent is received；Or

The system message update configured information that the receiving unit receives is additionally operable to instruction and receives second transmission The system message that point is sent；The receiving unit is additionally operable to

According to the scheduling information of the system message, the system message that the second transmission point is sent is received.

Whole system message elements；Or

The system message element of renewal；Or

Processor, is transmitted for obtaining the available resources of the corresponding cell of the transfer point, and by the available resources To transmitter；

The transmitter, in the available resources, by dedicated signaling into the corresponding cell of the transfer point Terminal send the scheduling information of system message update configured information and system message.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the processor It is specifically used for

By operation management maintainance OAM, the available resources are obtained.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the transmitter The system message update configured information sent, including combined with the next item down or several：

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the processor The available resources obtained are the first subframe；The transmitter is specifically used for

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the processor The available resources obtained are the first Physical Resource Block；The transmitter is specifically used for

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the processor It is additionally operable to

Receiver, for receiving system message update configured information and the system message that the first transmission point is sent Scheduling information, the scheduling information of the system message update configured information and the system message exists for the first transmission point The terminal is sent to by dedicated signaling in the available resources of the corresponding cell of the first transmission point；

The receiver, is additionally operable to be believed according to the scheduling of the system message update configured information and the system message Breath, receives the system message that the first transmission point is sent.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the receiver The system message update configured information received, including combined with the next item down or several：

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first subframe；The receiver is specifically used for

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the money Source is the first Physical Resource Block；The receiver is specifically used for

Processor, passes for generating system message update configured information, and by the system message update configured information It is defeated by transmitter, the system message update configured information is used to indicate that the terminal in the corresponding cell of the transfer point to receive the The scheduling information for the system message that two transfer points are sent；

The transmitter, the system message update instruction is sent for the terminal into the corresponding cell of the transfer point Information.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the processor The system message update configured information of generation is additionally operable to

Indicate to receive the system message that the transfer point is sent；Or

Whole system message elements；Or

The system message element of renewal；Or

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the processor The system message update configured information of generation, including combined with the next item down or several：

Processor, the scheduling information of the system message for obtaining the corresponding cell of first transmission point, and by the system The transmitting scheduling information for message of uniting is to transmitter；

The transmitter, for sending the scheduling information of the system message.

Whole system message elements；Or

The system message element of renewal；Or

Receiver, for receiving the system message update configured information of first transmission point transmission, the system message update Configured information is used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent；

The receiver, is additionally operable to receive the scheduling information for the system message that the second transmission point is sent.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the receiver The system message update configured information received is additionally operable to instruction and receives the system message that the first transmission point is sent； The receiver is additionally operable to

The system message update configured information that the receiver receives is additionally operable to instruction and receives the second transmission point The system message sent；The receiver is additionally operable to

Whole system message elements；Or

The system message element of renewal；Or

As shown from the above technical solution, on the one hand the embodiment of the present application, first transmission is obtained by first transmission point The available resources of the corresponding cell of point so that the first transmission point is in the available resources, by dedicated signaling to described Terminal in the corresponding cell of first transmission point sends the scheduling information of system message update configured information and system message, so that Reach the terminal can correctly to be connect according to the system message update configured information and the scheduling information of the system message The purpose for the system message that the first transmission point is sent is received, can avoid leading due to the multiplexing of running time-frequency resource in the prior art Terminal in the corresponding cell of micro-base station of cause can be disturbed be subject to macro base station or other micro-base stations, or macro base station is corresponding small The problem of terminal in area can be disturbed be subject to micro-base station, improves the reliability of system message acquisition.

As shown from the above technical solution, on the other hand the embodiment of the present application, system message is generated more by first transmission point New configured information, the system message update configured information are used to indicate that the terminal in the corresponding cell of the first transmission point connects Receive the scheduling information for the system message that second transmission point is sent so that the first transmission point is corresponding to the first transmission point Terminal in cell sends the system message update configured information, so that having reached the terminal can disappear according to the system The scheduling information of breath, is properly received the purpose for the system message that the first transmission point is sent, can avoid in the prior art by Terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be done be subject to macro base station or other micro-base stations Disturb, or the problem of the terminal in the corresponding cell of macro base station can be disturbed be subject to micro-base station, improve system message acquisition Reliability.

Brief description of the drawings

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are this Shens Some embodiments please, for those of ordinary skill in the art, without having to pay creative labor, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the flow diagram for the system message acquisition method that one embodiment of the application provides；

Fig. 2 is the flow diagram for the system message acquisition method that another embodiment of the application provides；

Fig. 3 is the flow diagram for the system message acquisition method that another embodiment of the application provides；

Fig. 4 is the flow diagram for the system message acquisition method that another embodiment of the application provides；

Fig. 5 is the flow diagram for the system message acquisition method that another embodiment of the application provides；

Fig. 6 is the structure diagram for the transfer point that another embodiment of the application provides；

Fig. 7 is the structure diagram for the terminal that another embodiment of the application provides；

Fig. 8 is the structure diagram for the transfer point that another embodiment of the application provides；

Fig. 9 is the structure diagram for the transfer point that another embodiment of the application provides；

Figure 10 is the structure diagram for the terminal that another embodiment of the application provides；

Figure 11 is the structure diagram for the transfer point that another embodiment of the application provides；

Figure 12 is the structure diagram for the terminal that another embodiment of the application provides；

Figure 13 is the structure diagram for the transfer point that another embodiment of the application provides；

Figure 14 is the structure diagram for the transfer point that another embodiment of the application provides；

Figure 15 is the structure diagram for the terminal that another embodiment of the application provides.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application In attached drawing, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art All other embodiments obtained without creative efforts, shall fall in the protection scope of this application.

In heterogeneous network (Heterogeneous Network, Hetnet) deployment scenario of wireless communication system, one Cell ID can correspond to a transfer point (Transmission Point, TP), or a cell ID can also correspond to Multiple TP, each TP usually have different reference signal (ReferenceSignal, RS) resources.Wherein, the TP can be wrapped Macro base station (Macro) and micro-base station are included, for example, micro-base station can be micro-base station (Micro), femto base station (Pico), distally penetrate The websites such as frequency head (RemoteRadio Head, abbreviation RRH), trunking (Relay) or femto base station (Femto).

The technical solution of the application, can be applied to various communication systems, for example, global system for mobile communications (Global System for Mobile Communications, abbreviation GSM), General Packet Radio Service (General Packet Radio Service, abbreviation GPRS) system, CDMA (Code DivisionMultiple Access, abbreviation CDMA) system System, CDMA2000 systems, wideband code division multiple access (Wideband Code Division Multiple Access, abbreviation WCDMA) system, Long Term Evolution (Long Term Evolution, abbreviation LTE) system or World Interoperability for Microwave Access, WiMax (WorldInteroperability for Microwave Access, abbreviation WiMAX) system etc..

Macro base station, can be the base station (BaseTransceiver in gsm system, gprs system or cdma system Station, abbreviation BTS) or WCDMA system in base station (NodeB), can also be the evolved base in LTE system Stand (Evolutional Node B, abbreviation eNB or eNodeB), can also be the base of the access service network in WiMAX network Stand network elements such as (Access ServiceNetwork Base Station, abbreviation ASN BS).

In addition, the terms "and/or", is only a kind of incidence relation for describing affiliated partner, represents there may be Three kinds of relations, for example, A and/or B, can represent：Individualism A, while there are A and B, these three situations of individualism B.Separately Outside, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.

Fig. 1 is the flow diagram for the system message acquisition method that one embodiment of the application provides, as shown in Figure 1.

101st, first transmission point obtains the available resources of the corresponding cell of the first transmission point.

Wherein, the terminal in the corresponding cell of the first transmission point is subject to second transmission in the available resources The interference of point is less than or equal to pre-set threshold value.

102nd, the first transmission point is corresponding to the first transmission point by dedicated signaling in the available resources Terminal in cell sends the scheduling information of system message update configured information and system message.

Wherein, the first transmission point, that is, aggrieved transfer point can be micro-base station, and the second transmission point encroaches on transmission Point can be macro base station.

Alternatively, in a possible implementation of the present embodiment, in 101, the first transmission point specifically may be used To carry out interference coordination with second transmission point, the available resources are determined.

Alternatively, in a possible implementation of the present embodiment, in 101, the first transmission point specifically may be used By operation management maintainance (Operation Administration Maintenance, OAM), money can be used described in acquisition Source.

Alternatively, in a possible implementation of the present embodiment, the system message update configured information can be with Including but not limited to combined with the next item down or several：

For indicating earthquake and tsunami warning system (Earthquake Tsunami Warning System, ETWS) letter Cease the second configured information whether changed；

For whether indicating mobile warning system (Commercial Mobile Alert System, the CMAS) information of business The 3rd configured information changed；

Alternatively, in a possible implementation of the present embodiment, the dedicated signaling still further comprises first Parameter and/or the second parameter, first parameter are included in main message blocks (Master InformationBlock, MIB) information At least a portion parameter and/or the parameter that is determined according to the mib information, second parameter include the first system message blocks At least a portion parameter in (System Information Block1, SIB1) information.

Wherein,

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel (PhysicalHybrid ARQ Indicator Channel, PHICH) configuration, System Frame Number (System FrameNumber, SFN) and antenna end message It is at least one in breath；

Second parameter includes frequency bandwidth instruction, time division duplex (Time Division Duplex, TDD) matches, Maximum transmission power, public land mobile network (Public Lands Mobile Network, PLMN) identification list, cell connect Enter at least one in information and urgency traffic function configured information.

Alternatively, in a possible implementation of the present embodiment, the system message can include but is not limited to：

Whole system message elements；Or

The system message element of renewal；Or

For example, the specified message blocks can based on message blocks (Master Information Block, MIB), first System information block (System Information Block1, SIB1) and second system message blocks (System Information Block2, SIB2) in one or more combinations.

Alternatively, in a possible implementation of the present embodiment, the scheduling information of the system message can wrap Include but be not limited to and combined with the next item down or several：Time-domain information, frequency domain information, spatial information (si) and code domain information.

Wherein, time-domain information can include but is not limited to sending cycle, send window size, the scheduling of System information block mapping At least one of call number, sub-frame information and gap information；Frequency domain information can include but is not limited to the position of Physical Resource Block；It is empty Domain information can include but is not limited to the information of wave beam, the information and space encoding matrix information of stream；Code domain information can include But it is not limited to address code, scrambled code and sequence initialization code.

Alternatively, in a possible implementation of the present embodiment, the available resources are the first subframe；Accordingly Ground, in 102, the first transmission point specifically can be in the Physical Downlink Control Channel (Physical of first subframe Downlink Control Channel, PDCCH) on to the terminal send Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) scheduling information so that the terminal according to the scheduling of the PDSCH believe Breath, receives the dedicated signaling on the PDSCH；Then, the first transmission point then can be according to the scheduling of the PDSCH Information, the dedicated signaling is sent on the PDSCH to the terminal.

Wherein, first subframe is the subframe of low interference, and the subframe of the low interference includes interference and is less than first threshold Subframe.

Usually, second transmission point be encroach on the subframe of the corresponding infringement cell of transfer point (for example, macro base station) can be with Including common subframe and approximate blank (Almost Blank Subframe, abbreviation ABS) subframe.The subframe side of second transmission point Boundary is synchronous with the sub-frame boundary of first transmission point, that is, corresponding victim cell of aggrieved transfer point (for example, micro-base station).This reality Apply in example, with encroach on the ABS subframes of cell positioned at mutually in the same time be victim cell low interference subframe (or protected son Frame etc., is not construed as limiting specific name the present embodiment).And it is common son to encroach on transfer point to receive data and the subframe of transmission data Frame, with encroach on cell common subframe positioned at mutually in the same time be victim cell common subframe, also referred to as victim cell height The subframe of interference.

The present embodiment does not limit the Crack cause of the subframe of low interference, as long as in the corresponding cell of first transmission point Terminal is disturbed to be less than and disturbed in common subframe be subject to second transmission point in a certain specific sub-frame be subject to second transmission point, Then the specific sub-frame can be used as the subframe of low interference.

Alternatively, in a possible implementation of the present embodiment, the available resources are the first Physical Resource Block； Correspondingly, in 102, the first transmission point can specifically be controlled in the physical down of the enhancing of first Physical Resource Block Send PDSCH's to the terminal on channel (Enhanced Physical Downlink ControlChannel, ePDCCH) Scheduling information, so that scheduling information of the terminal according to the PDSCH, receives the dedicated signaling on the PDSCH； Then, the first transmission point is according to the scheduling information of the PDSCH, on the PDSCH to the terminal send it is described specially Use signaling.

Wherein, first Physical Resource Block be low interference Physical Resource Block, the Physical Resource Block bag of the low interference Include Physical Resource Block of the interference less than second threshold.

Alternatively, in a possible implementation of the present embodiment, before 102, the first transmission point may be used also Consulted with further carrying out system message scheduling with the second transmission point, obtain the institute of the corresponding cell of the first transmission point The scheduling information of system message is stated, the scheduling information of the system message is different from the corresponding cell of the second transmission point The scheduling information for message of uniting, it is achieved thereby that the resource of the first transmission point and the transmission system message of the second transmission point Negotiation purpose.

Specifically, first, first transmission point can send system message resource intersection/negotiation request to second transmission point and disappear Cease, the scheduling information of the system message is included in the system message resource intersection/negotiation request message, for example, time domain is believed At least one of in breath, frequency domain information, spatial information (si) and code domain information.

Wherein, time-domain information can include but is not limited to sending cycle, send window size, the scheduling of System information block mapping At least one of call number, the synchronizing information of minizone (such as sub-frame offset value), sub-frame information and gap information；Frequency domain information It can include but is not limited to the position of Physical Resource Block；Spatial information (si) can include but is not limited to the information of wave beam, the information of stream With space encoding matrix information；Code domain information can include but is not limited to address code, scrambled code and sequence initialization code.

Then, it is corresponding can to adjust the second transmission point according to the scheduling information of the system message for second transmission point The scheduling information of the system message of cell.

Then, response message, the system are intersected/consulted to second transmission point to first transmission point transmission system message resource Message source intersects/consults the scheduling information of the system message comprising the corresponding cell of the second transmission point in response message.

Alternatively, first transmission point further can send system message resource intersection/negotiation to second transmission point and confirm Message.

So far, first transmission point then obtains the scheduling letter of the system message of the corresponding cell of the first transmission point Breath.

Alternatively, in a possible implementation of the present embodiment, before 102, the first transmission point may be used also Further by OAM, to obtain the scheduling information of the system message of the corresponding cell of the first transmission point, the system The scheduling information of message is different from the scheduling information of the system message of the corresponding cell of the second transmission point, it is achieved thereby that institute State first transmission point and the purpose of the negotiation of the resource of the transmission system message of the second transmission point.

In the present embodiment, if the terminal in the corresponding cell of the first transmission point receives the dedicated signaling, Paging message and the corresponding cell of the first transmission point that the corresponding cell of first transmission point is sent also are successfully received at the same time System message, then the terminal in the corresponding cell of the first transmission point gone using the information that the dedicated signaling provides into one Step obtains the system message of the cell；Or the terminal in the corresponding cell of the first transmission point uses first transmission point pair The information content that the paging message and the system message of the corresponding cell of the first transmission point that the cell answered is sent provide；Or Using finally receiving message content.

In the present embodiment, the available resources of the corresponding cell of the first transmission point are obtained by first transmission point so that The first transmission point passes through terminal of the dedicated signaling into the corresponding cell of the first transmission point in the available resources The scheduling information of system message update configured information and system message is sent, can be according to the system so as to reach the terminal The scheduling information of information updating configured information of uniting and the system message, is properly received the system that the first transmission point is sent and disappears The purpose of breath, can avoid in the prior art due to the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource It can be disturbed be subject to macro base station or other micro-base stations, or the terminal in the corresponding cell of macro base station can be disturbed be subject to micro-base station The problem of, improve the reliability that system message obtains.

Fig. 2 is the flow diagram for the system message acquisition method that another embodiment of the application provides, as shown in Figure 2.

201st, terminal receives system message update configured information that the first transmission point sends and the system message The scheduling information of scheduling information, the system message update configured information and the system message is the first transmission point in institute State and the terminal is sent to by dedicated signaling in the available resources of the corresponding cell of first transmission point.

202nd, the terminal is received according to the system message update configured information and the scheduling information of the system message The system message that the first transmission point is sent.

Wherein,

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, the available resources are the first subframe；Accordingly Ground, in 201, the terminal can specifically receive the Physical Downlink Shared Channel (Physical that the first transmission point is sent Downlink Shared Channel, PDSCH) scheduling information, the scheduling information of the PDSCH is the first transmission point Sent out on the Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH) of first subframe Give the terminal；Then, the terminal receives described special then according to the scheduling information of the PDSCH on the PDSCH Signaling.

Alternatively, in a possible implementation of the present embodiment, the available resources are the first Physical Resource Block； Correspondingly, in 201, the terminal can specifically receive the scheduling information for the PDSCH that the first transmission point is sent, described The scheduling information of PDSCH is Physical Downlink Control Channel of the first transmission point in the enhancing of first Physical Resource Block The terminal is sent on (Enhanced Physical DownlinkControl Channel, ePDCCH)；Then, it is described Terminal then can receive the dedicated signaling according to the scheduling information of the PDSCH on the PDSCH.

In the present embodiment, system message update configured information that the first transmission point sends and described is received by terminal The scheduling information of the scheduling information of system message, the system message update configured information and the system message is described first Transfer point is sent to the terminal in the available resources of the corresponding cell of the first transmission point by dedicated signaling so that institute Terminal is stated to receive described first according to the system message update configured information and the scheduling information of the system message and pass The system message that defeated point is sent, can be according to the system message update configured information and institute so as to reach the terminal The scheduling information of system message is stated, the purpose for the system message that the first transmission point is sent is properly received, can avoid existing Since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station or other are micro- in technology The problem of terminal in the interference of base station, or the corresponding cell of macro base station can be disturbed be subject to micro-base station, the system of improving disappears Cease the reliability obtained.

Fig. 3 is the flow diagram for the system message acquisition method that another embodiment of the application provides, as shown in Figure 3.

301st, first transmission point generation system message update configured information, the system message update configured information are used to refer to Show that the terminal in the corresponding cell of the first transmission point receives the scheduling information for the system message that second transmission point is sent.

302nd, terminal of the first transmission point into the corresponding cell of the first transmission point sends the system message Update instruction information.

Alternatively, in a possible implementation of the present embodiment, the scheduling information of the system message can wrap Include but be not limited to time-domain information, in frequency domain information, spatial information (si) and code domain information at least one of.

Alternatively, in a possible implementation of the present embodiment, the system message update configured information may be used also The system message of the first transmission point transmission is received with further instruction.So, at this time, the scheduling of the system message Information can then indicate resource information used in the system message of first transmission point transmission.

Alternatively, in a possible implementation of the present embodiment, the system message update configured information may be used also To be further used for the system message that instruction receives the second transmission point and sends.So, at this time, the system message Scheduling information can then indicate resource information used in the system message of second transmission point transmission.

Whole system message elements；Or

The system message element of renewal；Or

In the present embodiment, system message update configured information is generated by first transmission point, the system message update refers to Show that the terminal that information is used to indicate in the corresponding cell of the first transmission point receives the system message that second transmission point is sent Scheduling information so that terminal of the first transmission point into the corresponding cell of the first transmission point sends the system message Update instruction information, so that described can be properly received according to the scheduling information of the system message by having reached the terminal The purpose for the system message that one transfer point is sent, can avoid micro- base caused by the multiplexing of running time-frequency resource in the prior art Terminal in corresponding cell of standing can be disturbed be subject to macro base station or other micro-base stations, or the end in the corresponding cell of macro base station The problem of end can be disturbed be subject to micro-base station, improves the reliability of system message acquisition.

Fig. 4 is the flow diagram for the system message acquisition method that another embodiment of the application provides, as shown in Figure 4.

401st, second transmission point obtains the scheduling information of the system message of the corresponding cell of first transmission point.

402nd, the second transmission point sends the scheduling information of the system message.

Correspondingly, the system message update that the terminal can specifically be sent according to the first transmission point of reception indicates Information, receives the scheduling information for the system message that the second transmission point is sent.

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, in 401, the second transmission point specifically may be used To receive the scheduling information for the system message that the first transmission point is sent.

Alternatively, in a possible implementation of the present embodiment, in 401, the second transmission point specifically may be used By OAM, to obtain the scheduling information of the system message.

In the present embodiment, the scheduling that the system message of the corresponding cell of first transmission point is obtained by second transmission point is believed Breath so that the second transmission point can send the scheduling information of the system message, being capable of root so as to reach the terminal According to the scheduling information of the system message, the purpose for the system message that the first transmission point is sent is properly received, can be avoided In the prior art due to the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station or its The problem of terminal in the interference of his micro-base station, or the corresponding cell of macro base station can be disturbed be subject to micro-base station, improves and is The reliability that message of uniting obtains.

Fig. 5 is the flow diagram for the system message acquisition method that another embodiment of the application provides, as shown in Figure 5.

501st, terminal receives the system message update configured information that first transmission point is sent, the system message update instruction Information is used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent.

502nd, the terminal receives the scheduling information for the system message that the second transmission point is sent.

Alternatively, in a possible implementation of the present embodiment, the system message update configured information may be used also The system message of the first transmission point transmission is received with further instruction.So, at this time, the scheduling of the system message Information can then indicate resource information used in the system message of first transmission point transmission.Correspondingly, after 502, The terminal can also receive the system that the first transmission point is sent further according to the scheduling information of the system message System message.

Alternatively, in a possible implementation of the present embodiment, the system message update configured information may be used also To be further used for the system message that instruction receives the second transmission point and sends.So, at this time, the system message Scheduling information can then indicate resource information used in the system message of second transmission point transmission.Correspondingly, 502 it Afterwards, the terminal can also receive the institute that the second transmission point is sent further according to the scheduling information of the system message State system message.

Whole system message elements；Or

The system message element of renewal；Or

In the present embodiment, the system message update configured information of first transmission point transmission, the system are received by terminal Information updating configured information is used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent so that institute The scheduling information for the system message that the second transmission point is sent can be received by stating terminal, so as to reach the terminal energy Enough scheduling informations according to the system message, are properly received the purpose for the system message that the first transmission point is sent, can Avoid in the prior art since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station Or the terminal in the interference of other micro-base stations, or the corresponding cell of macro base station the problem of being disturbed be subject to micro-base station, improve The reliability that system message obtains.

Another embodiment of the application can also provide another system message acquisition method, and first, first transmission point can be with System message resource intersection/negotiation request message is sent to second transmission point, the system message resource intersection/negotiation request disappears The scheduling information of the system message is included in breath, for example, in time-domain information, frequency domain information, spatial information (si) and code domain information At least one of.

Wherein, time-domain information can include but is not limited to sending cycle, send window size, the scheduling of System information block mapping At least one of call number, the synchronizing information of minizone (such as sub-frame offset value), sub-frame information, gap information；Frequency domain information can To include but not limited to the position of Physical Resource Block；Spatial information (si) can include but is not limited to wave beam information, stream information and Space encoding matrix information；Code domain information can include but is not limited to address code, scrambled code and sequence initialization code.

Then, it is corresponding can to adjust the second transmission point according to the scheduling information of the system message for second transmission point The scheduling information of the system message of cell.For example, the corresponding cell of the first transmission point transmission first transmission point is During message of uniting, the second transmission point does not retransmit the system message of the corresponding cell of the second transmission point then.

So far, first transmission point then can be according to the scheduling of the system message of the corresponding cell of the first transmission point Information, normally sends the system message of the corresponding cell of the first transmission point, can be according to institute so as to reach the terminal The scheduling information of system message is stated, the purpose for the system message that the first transmission point is sent is properly received, can avoid existing Since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station or other are micro- in technology The problem of terminal in the interference of base station, or the corresponding cell of macro base station can be disturbed be subject to micro-base station, the system of improving disappears Cease the reliability obtained.

It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should know, the application and from the limitation of described sequence of movement because According to the application, some steps can use other orders or be carried out at the same time.Secondly, those skilled in the art should also know Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application It is necessary.

In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.

Fig. 6 is the structure diagram for the transfer point that another embodiment of the application provides, as shown in fig. 6, the biography of the present embodiment Defeated point can include obtaining unit 61 and transmitting element 62.Wherein, obtaining unit 61, it is corresponding small for obtaining the transfer point The available resources in area, and the available resources are transferred to transmitting element 62；The transmitting element 62, for being used described In resource, system message update configured information is sent by terminal of the dedicated signaling into the corresponding cell of the transfer point and is The scheduling information for message of uniting.

Wherein, the terminal in the corresponding cell of the transfer point is subject to the second transmission point in the available resources Interference is less than or equal to pre-set threshold value.

Wherein, the transfer point, that is, aggrieved transfer point can be micro-base station, and the second transmission point encroaches on transfer point can Think macro base station.

Alternatively, in a possible implementation of the present embodiment, the obtaining unit 61 specifically can be with second Transfer point carries out interference coordination, determines the available resources.

Alternatively, in a possible implementation of the present embodiment, the obtaining unit 61 can specifically pass through OAM, obtains the available resources.

Alternatively, in a possible implementation of the present embodiment, the system of the transmission of transmitting element 62 Information updating configured information can include but is not limited to combine with the next item down or several：

Wherein,

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, described the using of the acquisition of obtaining unit 61 Resource is the first subframe；Correspondingly, the transmitting element 62 specifically can be on the PDCCH of first subframe to the terminal The scheduling information of PDSCH is sent, so that scheduling information of the terminal according to the PDSCH, receives institute on the PDSCH State dedicated signaling；And the scheduling information according to the PDSCH, on the PDSCH the special letter is sent to the terminal Order.

Alternatively, in a possible implementation of the present embodiment, described the using of the acquisition of obtaining unit 61 Resource is the first Physical Resource Block；Correspondingly, the transmitting element 62 specifically can be in first Physical Resource Block The upper scheduling informations that PDSCH is sent to the terminal of ePDCCH, so that scheduling information of the terminal according to the PDSCH, The dedicated signaling is received on the PDSCH；And the scheduling information according to the PDSCH, to described on the PDSCH Terminal sends the dedicated signaling.

Alternatively, in a possible implementation of the present embodiment, the obtaining unit 61 can also further with The second transmission point carries out system message scheduling and consults, and obtains the tune of the system message of the corresponding cell of the transfer point Information is spent, the scheduling information of the system message is different from the scheduling letter of the system message of the corresponding cell of the second transmission point Breath, it is achieved thereby that the transfer point and the purpose of the negotiation of the resource of the transmission system message of the second transmission point.

Alternatively, in a possible implementation of the present embodiment, the obtaining unit 61 can also further lead to OAM is crossed, obtains the scheduling information of the system message of the corresponding cell of the transfer point, the scheduling information of the system message Different from the scheduling information of the system message of the corresponding cell of the second transmission point, it is achieved thereby that the transfer point with it is described The purpose of the negotiation of the resource of the transmission system message of second transmission point.

In the present embodiment, transfer point obtains the available resources of the corresponding cell of the transfer point by obtaining unit so that Transmitting element sends system in the available resources, by terminal of the dedicated signaling into the corresponding cell of the transfer point and disappears The scheduling information of update instruction information and system message is ceased, can be according to the system message update so as to reach the terminal The scheduling information of configured information and the system message, is properly received the purpose for the system message that the transfer point is sent, can Avoid in the prior art since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station Or the terminal in the interference of other micro-base stations, or the corresponding cell of macro base station the problem of being disturbed be subject to micro-base station, improve The reliability that system message obtains.

Fig. 7 is the structure diagram for the terminal that another embodiment of the application provides, as shown in fig. 7, the terminal of the present embodiment It can include receiving unit 71, for receiving system message update configured information and the system that the first transmission point is sent The scheduling information of the scheduling information of message, the system message update configured information and the system message is the described first transmission Point is sent to the terminal in the available resources of the corresponding cell of the first transmission point by dedicated signaling；It is described to receive list Member 71, is additionally operable to the scheduling information according to the system message update configured information and the system message, receives described first The system message that transfer point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiving unit 71 Information updating configured information can include but is not limited to combine with the next item down or several：

Wherein,

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, the available resources are the first subframe；Accordingly Ground, the receiving unit 71 can specifically receive the scheduling information for the PDSCH that the first transmission point is sent, the PDSCH's Scheduling information is sent to the terminal for the first transmission point on the PDCCH of first subframe；And according to described The scheduling information of PDSCH, receives the dedicated signaling on the PDSCH.

Alternatively, in a possible implementation of the present embodiment, the available resources are the first Physical Resource Block； Correspondingly, the receiving unit 71 can specifically receive the scheduling information for the PDSCH that the first transmission point is sent, described The scheduling information of PDSCH is sent to the terminal for the first transmission point on the ePDCCH of first Physical Resource Block； And the scheduling information according to the PDSCH, the dedicated signaling is received on the PDSCH.

In the present embodiment, the system message update that terminal receives the first transmission point transmission by receiving unit indicates letter The scheduling information of breath and the system message, the scheduling information of the system message update configured information and the system message are The first transmission point is sent to the end in the available resources of the corresponding cell of the first transmission point by dedicated signaling End so that the receiving unit can according to the system message update configured information and the scheduling information of the system message, The system message that the first transmission point is sent is received, can be according to the system message more so as to reach the terminal The scheduling information of new configured information and the system message, is properly received the mesh for the system message that the first transmission point is sent , it can avoid in the prior art since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to Terminal in the interference of macro base station or other micro-base stations, or the corresponding cell of macro base station can be subject to asking for the interference of micro-base station Topic, improves the reliability of system message acquisition.

Fig. 8 is the structure diagram for the transfer point that another embodiment of the application provides, as shown in figure 8, the biography of the present embodiment Defeated point can include generation unit 81 and transmitting element 82.Wherein, generation unit 81, for generating system message update instruction letter Breath, and the system message update configured information is transferred to transmitting element 82, the system message update configured information is used In the scheduling information for the system message that the terminal reception second transmission point indicated in the corresponding cell of the transfer point is sent；It is described Transmitting element 82, the system message update configured information is sent for the terminal into the corresponding cell of the transfer point.

Alternatively, in a possible implementation of the present embodiment, the system of the generation of generation unit 81 Information updating configured information can also further indicate to receive the system message that the transfer point is sent.So, at this time, institute Resource information used in the system message that transfer point is sent can then be indicated by stating the scheduling information of system message.

Alternatively, in a possible implementation of the present embodiment, the system of the generation of generation unit 81 Information updating configured information can also further indicate to receive the system message that the second transmission point is sent.So, this When, the scheduling information of the system message can then indicate resource letter used in the system message that second transmission point is sent Breath.

Whole system message elements；Or

The system message element of renewal；Or

For example, the specified message blocks can based on message blocks (Master Information Block, MIB), first System information block (System Information Block1, SIB1) and second system message blocks (System Information Block2, SIB2) in one or more combinations.3

Alternatively, in a possible implementation of the present embodiment, the system of the generation of generation unit 81 Information updating configured information can include but is not limited to combine with the next item down or several：

In the present embodiment, transfer point generates system message update configured information by generation unit, and the system message is more The terminal that new configured information is used to indicate in the corresponding cell of the transfer point receives the system message that second transmission point is sent Scheduling information so that terminal of the transmitting element into the corresponding cell of the transfer point sends the system message update instruction letter Breath, so that having reached the terminal can be properly received what the transfer point was sent according to the scheduling information of the system message The purpose of system message, can avoid in the prior art due in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource Terminal can be disturbed be subject to macro base station or other micro-base stations, or the terminal in the corresponding cell of macro base station can be subject to micro-base station Interference the problem of, improve system message acquisition reliability.

Fig. 9 is the structure diagram for the transfer point that another embodiment of the application provides, as shown in figure 9, the biography of the present embodiment Defeated point can include obtaining unit 91 and transmitting element 92.Wherein, obtaining unit 91, it is corresponding small for obtaining first transmission point The scheduling information of the system message in area, and by the transmitting scheduling information of the system message to transmitting element；It is described to send list Member 92, for sending the scheduling information of the system message.

Wherein, the first transmission point, that is, aggrieved transfer point can be micro-base station, and the transfer point encroaches on transfer point can Think macro base station.

Correspondingly, the system message update that the terminal can specifically be sent according to the first transmission point of reception indicates Information, receives the scheduling information for the system message that the transfer point is sent.

Alternatively, in a possible implementation of the present embodiment, the system message update configured information may be used also To be further used for the system message that instruction receives the transfer point and sends.So, at this time, the scheduling of the system message Information can then indicate resource information used in the system message of transfer point transmission.

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, the obtaining unit 91 can specifically receive institute State the scheduling information of the system message of first transmission point transmission.

Alternatively, in a possible implementation of the present embodiment, the obtaining unit 91 can specifically pass through OAM, obtains the scheduling information of the system message.

In the present embodiment, transfer point obtains the scheduling of the system message of the corresponding cell of first transmission point by obtaining unit Information so that transmitting element can send the scheduling information of the system message, can be according to institute so as to reach the terminal The scheduling information of system message is stated, the purpose for the system message that the first transmission point is sent is properly received, can avoid existing Since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station or other are micro- in technology The problem of terminal in the interference of base station, or the corresponding cell of macro base station can be disturbed be subject to micro-base station, the system of improving disappears Cease the reliability obtained.

Figure 10 is the structure diagram for the terminal that another embodiment of the application provides, as shown in Figure 10, the end of the present embodiment End can include receiving unit 1001, for receiving the system message update configured information of first transmission point transmission, the system Information updating configured information is used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent；It is described to connect Unit 1001 is received, is additionally operable to receive the scheduling information for the system message that the second transmission point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiving unit 1001 System information updating configured information can also further indicate to receive the system message that the first transmission point is sent.So, At this time, the scheduling information of the system message can then indicate resource used in the system message of first transmission point transmission Information.Correspondingly, the receiving unit 1001 can also receive described the further according to the scheduling information of the system message The system message that one transfer point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiving unit 1001 System information updating configured information can also further indicate to receive the system message that the second transmission point is sent.So, At this time, the scheduling information of the system message can then indicate resource used in the system message of second transmission point transmission Information.Correspondingly, the receiving unit 1001 can also receive described the further according to the scheduling information of the system message The system message that two transfer points are sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiving unit 1001 System information updating configured information can include but is not limited to combine with the next item down or several：

Whole system message elements；Or

The system message element of renewal；Or

In the present embodiment, terminal receives the system message update configured information of first transmission point transmission by receiving unit, The system message update configured information is used for the scheduling letter for indicating that the terminal receives the system message that second transmission point is sent Breath so that the receiving unit can receive the scheduling information for the system message that the second transmission point is sent, so as to reach The terminal has been arrived to be properly received the system that the first transmission point is sent according to the scheduling information of the system message and disappear The purpose of breath, can avoid in the prior art due to the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource It can be disturbed be subject to macro base station or other micro-base stations, or the terminal in the corresponding cell of macro base station can be disturbed be subject to micro-base station The problem of, improve the reliability that system message obtains.

Figure 11 is the structure diagram for the transfer point that another embodiment of the application provides, as shown in figure 11, the present embodiment Transfer point can include processor 1101 and transmitter 1102.Wherein, processor 1101, it is corresponding for obtaining the transfer point The available resources of cell, and the available resources are transferred to transmitter 1102；The transmitter 1102, for it is described can With in resource, by terminal of the dedicated signaling into the corresponding cell of the transfer point send system message update configured information and The scheduling information of system message.

Alternatively, in a possible implementation of the present embodiment, the processor 1101 specifically can be with second Transfer point carries out interference coordination, determines the available resources.

Alternatively, in a possible implementation of the present embodiment, the processor 1101 can specifically pass through OAM, obtains the available resources.

Alternatively, in a possible implementation of the present embodiment, the system of the transmission of transmitter 1102 Information updating configured information can include but is not limited to combine with the next item down or several：

Wherein,

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, described the using of the acquisition of processor 1101 Resource is the first subframe；Correspondingly, the transmitter 1102 specifically can be on the PDCCH of first subframe to the terminal The scheduling information of PDSCH is sent, so that scheduling information of the terminal according to the PDSCH, receives institute on the PDSCH State dedicated signaling；And the scheduling information according to the PDSCH, on the PDSCH the special letter is sent to the terminal Order.

Alternatively, in a possible implementation of the present embodiment, described the using of the acquisition of processor 1101 Resource is the first Physical Resource Block；Correspondingly, the transmitter 1102 specifically can be in first Physical Resource Block The upper scheduling informations that PDSCH is sent to the terminal of ePDCCH, so that scheduling information of the terminal according to the PDSCH, The dedicated signaling is received on the PDSCH；And the scheduling information according to the PDSCH, to described on the PDSCH Terminal sends the dedicated signaling.

Alternatively, in a possible implementation of the present embodiment, the processor 1101 can also further with The second transmission point carries out system message scheduling and consults, and obtains the tune of the system message of the corresponding cell of the transfer point Information is spent, the scheduling information of the system message is different from the scheduling letter of the system message of the corresponding cell of the second transmission point Breath, it is achieved thereby that the transfer point and the purpose of the negotiation of the resource of the transmission system message of the second transmission point.

Alternatively, in a possible implementation of the present embodiment, the processor 1101 can also further lead to OAM is crossed, obtains the scheduling information of the system message of the corresponding cell of the transfer point, the scheduling information of the system message Different from the scheduling information of the system message of the corresponding cell of the second transmission point, it is achieved thereby that the transfer point with it is described The purpose of the negotiation of the resource of the transmission system message of second transmission point.

In the present embodiment, transfer point obtains the available resources of the corresponding cell of the transfer point by processor so that hair Device is sent in the available resources, system message is sent more by terminal of the dedicated signaling into the corresponding cell of the transfer point The scheduling information of new configured information and system message, so that having reached the terminal can indicate according to the system message update The scheduling information of information and the system message, is properly received the purpose for the system message that the transfer point is sent, can avoid In the prior art due to the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station or its The problem of terminal in the interference of his micro-base station, or the corresponding cell of macro base station can be disturbed be subject to micro-base station, improves and is The reliability that message of uniting obtains.

Figure 12 is the structure diagram for the terminal that another embodiment of the application provides, as shown in figure 12, the end of the present embodiment End can include receiver 1201, for receiving system message update configured information and the system that the first transmission point is sent The scheduling information of the scheduling information for message of uniting, the system message update configured information and the system message passes for described first Defeated point is sent to the terminal in the available resources of the corresponding cell of the first transmission point by dedicated signaling；The reception Device 1201, is additionally operable to the scheduling information according to the system message update configured information and the system message, receives described the The system message that one transfer point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiver 1201 Information updating configured information can include but is not limited to combine with the next item down or several：

Wherein,

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, the available resources are the first subframe；Accordingly Ground, the receiver 1201 can specifically receive the scheduling information for the PDSCH that the first transmission point is sent, the PDSCH's Scheduling information is sent to the terminal for the first transmission point on the PDCCH of first subframe；And according to described The scheduling information of PDSCH, receives the dedicated signaling on the PDSCH.

Alternatively, in a possible implementation of the present embodiment, the available resources are the first Physical Resource Block； Correspondingly, the receiver 1201 can specifically receive the scheduling information for the PDSCH that the first transmission point is sent, described The scheduling information of PDSCH is sent to the terminal for the first transmission point on the ePDCCH of first Physical Resource Block； And the scheduling information according to the PDSCH, the dedicated signaling is received on the PDSCH.

In the present embodiment, terminal receives the system message update configured information of the first transmission point transmission by receiver With the scheduling information of the system message, the scheduling information of the system message update configured information and the system message is institute State first transmission point and the terminal be sent to by dedicated signaling in the available resources of the corresponding cell of the first transmission point, The receiver is enabled to receive institute according to the system message update configured information and the scheduling information of the system message The system message of first transmission point transmission is stated, so that having reached the terminal can indicate according to the system message update The scheduling information of information and the system message, is properly received the purpose for the system message that the first transmission point is sent, can Avoid in the prior art since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to macro base station Or the terminal in the interference of other micro-base stations, or the corresponding cell of macro base station the problem of being disturbed be subject to micro-base station, improve The reliability that system message obtains.

Figure 13 is the structure diagram for the transfer point that another embodiment of the application provides, as shown in figure 13, the present embodiment Transfer point can include processor 1301 and transmitter 1302.Wherein, processor 1301, for generating system message update instruction Information, and the system message update configured information is transferred to transmitter 1302, the system message update configured information For indicating that the terminal in the corresponding cell of the transfer point receives the scheduling information for the system message that second transmission point is sent；Institute Transmitter 1302 is stated, the system message update configured information is sent for the terminal into the corresponding cell of the transfer point.

Alternatively, in a possible implementation of the present embodiment, the system of the generation of processor 1301 Information updating configured information can also further indicate to receive the system message that the transfer point is sent.So, at this time, institute Resource information used in the system message that transfer point is sent can then be indicated by stating the scheduling information of system message.

Alternatively, in a possible implementation of the present embodiment, the system of the generation of processor 1301 Information updating configured information can also further indicate to receive the system message that the second transmission point is sent.So, this When, the scheduling information of the system message can then indicate resource letter used in the system message that second transmission point is sent Breath.

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, the system of the generation of processor 1301 Information updating configured information can include but is not limited to combine with the next item down or several：

In the present embodiment, transfer point generates system message update configured information, the system message update by processor Configured information is used for the tune for indicating that the terminal in the corresponding cell of the transfer point receives the system message that second transmission point is sent Spend information so that terminal of the transmitter into the corresponding cell of the transfer point sends the system message update configured information, The system that the transfer point is sent can be properly received according to the scheduling information of the system message so as to reach the terminal The purpose of message, can avoid in the prior art due to the end in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource End can be disturbed be subject to macro base station or other micro-base stations, or the terminal in the corresponding cell of macro base station can be done be subject to micro-base station The problem of disturbing, improves the reliability of system message acquisition.

Figure 14 is the structure diagram for the transfer point that another embodiment of the application provides, as shown in figure 14, the present embodiment Transfer point can include processor 1401 and transmitter 1402.Wherein, processor 1401, it is corresponding for obtaining first transmission point The scheduling information of the system message of cell, and by the transmitting scheduling information of the system message to transmitter；The transmitter 1402, for sending the scheduling information of the system message.

Whole system message elements；Or

The system message element of renewal；Or

Alternatively, in a possible implementation of the present embodiment, the processor 1401 can specifically receive institute State the scheduling information of the system message of first transmission point transmission.

Alternatively, in a possible implementation of the present embodiment, the processor 1401 can specifically pass through OAM, obtains the scheduling information of the system message.

In the present embodiment, the scheduling that transfer point obtains the system message of the corresponding cell of first transmission point by processor is believed Breath so that transmitter can send the scheduling information of the system message, can be according to the system so as to reach the terminal The scheduling information for message of uniting, is properly received the purpose for the system message that the first transmission point is sent, can avoid the prior art In macro base station or other micro-base stations can be subject to due to the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource Interference, or the problem of terminal in the corresponding cell of macro base station can be disturbed be subject to micro-base station, improve system message and obtain The reliability taken.

Figure 15 is the structure diagram for the terminal that another embodiment of the application provides, as shown in figure 15, the end of the present embodiment End can include receiver 1501, and for receiving the system message update configured information of first transmission point transmission, the system disappears Breath update instruction information is used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent；The reception Device 1501, is additionally operable to receive the scheduling information for the system message that the second transmission point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiver 1501 Information updating configured information can also further indicate to receive the system message that the first transmission point is sent.So, this When, the scheduling information of the system message can then indicate resource letter used in the system message that first transmission point is sent Breath.Correspondingly, the receiver 1501 can also receive described first and pass further according to the scheduling information of the system message The system message that defeated point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiver 1501 Information updating configured information can also further indicate to receive the system message that the second transmission point is sent.So, this When, the scheduling information of the system message can then indicate resource letter used in the system message that second transmission point is sent Breath.Correspondingly, the receiver 1501 can also receive described second and pass further according to the scheduling information of the system message The system message that defeated point is sent.

Alternatively, in a possible implementation of the present embodiment, the system of the reception of receiver 1501 Information updating configured information can include but is not limited to combine with the next item down or several：

For indicating earthquake and tsunami warning system (Earthquake Tsunami Waming System, ETWS) information The second configured information whether changed；

Whole system message elements；Or

The system message element of renewal；Or

In the present embodiment, terminal receives the system message update configured information of first transmission point transmission, institute by receiver State system message update configured information and be used for the scheduling information for indicating that the terminal receives the system message that second transmission point is sent, The receiver is enabled to receive the scheduling information for the system message that the second transmission point is sent, so as to reach institute Stating terminal according to the scheduling information of the system message, can be properly received the mesh for the system message that the first transmission point is sent , it can avoid in the prior art since the terminal in the corresponding cell of micro-base station caused by the multiplexing of running time-frequency resource can be subject to Terminal in the interference of macro base station or other micro-base stations, or the corresponding cell of macro base station can be subject to asking for the interference of micro-base station Topic, improves the reliability of system message acquisition.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, details are not described herein.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with Realize by another way.For example, device embodiment described above is only schematical, for example, the unit Division, is only a kind of division of logic function, can there is other dividing mode, such as multiple units or component when actually realizing Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit Close or communicate to connect, can be electrical, machinery or other forms.

The unit illustrated as separating component may or may not be physically separate, be shown as unit The component shown may or may not be physical location, you can with positioned at a place, or can also be distributed to multiple In network unit.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer It is each that equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the application The part steps of embodiment the method.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read- Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or light Disk etc. is various can be with the medium of store program codes.

Finally it should be noted that：Above example is only to illustrate the technical solution of the application, rather than its limitations；Although The application is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic； And these modification or replace, do not make appropriate technical solution essence depart from each embodiment technical solution of the application spirit and Scope.

Claims

A kind of 1. system message acquisition method, it is characterised in that including：

First transmission point obtains the available resources of the corresponding cell of the first transmission point；

The first transmission point is in the available resources, by dedicated signaling into the corresponding cell of the first transmission point Terminal sends the scheduling information of system message update configured information and system message；

The available resources are the first subframe；The first transmission point is in the available resources, by dedicated signaling to described Terminal in the corresponding cell of first transmission point sends the scheduling information of system message update configured information and system message, bag Include：The first transmission point is sent under physics in the physical downlink control channel PDCCH of first subframe to the terminal The scheduling information of row shared channel PDSCH, so that scheduling information of the terminal according to the PDSCH, on the PDSCH Receive the dedicated signaling；The first transmission point is according to the scheduling information of the PDSCH, to the end on the PDSCH End sends the dedicated signaling；Alternatively,

The available resources are the first Physical Resource Block；The first transmission point passes through dedicated signaling in the available resources Terminal into the corresponding cell of the first transmission point sends the scheduling letter of system message update configured information and system message Breath, including：The first transmission point on the Physical Downlink Control Channel ePDCCH of the enhancing of first Physical Resource Block to The terminal sends the scheduling information of PDSCH, so that scheduling information of the terminal according to the PDSCH, in the PDSCH It is upper to receive the dedicated signaling；The first transmission point is according to the scheduling information of the PDSCH, to described on the PDSCH Terminal sends the dedicated signaling.
2. according to the method described in claim 1, it is characterized in that, the first transmission point obtain available resources, including：

The first transmission point carries out interference coordination with second transmission point, determines the available resources；Or

The first transmission point obtains the available resources by operation management maintainance OAM.
3. according to the method described in claim 1, it is characterized in that, the system message update configured information, including with next Item or several combinations：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
4. according to the method described in claim 2, it is characterized in that, the system message update configured information, including with next Item or several combinations：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
5. according to the method described in Claims 1 to 4 any claim, it is characterised in that the dedicated signaling further includes One parameter and/or the second parameter, first parameter include at least a portion parameter and/or root in main message blocks mib information The parameter determined according to the mib information, second parameter include at least a portion in the first system message blocks SIB1 information Parameter.
6. according to the method described in claim 5, it is characterized in that,

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
7. according to the method described in Claims 1 to 4 any claim, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
8. according to the method described in claim 5, it is characterized in that, the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
9. according to the method described in claim 6, it is characterized in that, the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
It is 10. described low dry according to the method described in claim 1, it is characterized in that, first subframe is the subframe of low interference The subframe disturbed includes subframe of the interference less than first threshold.
11. according to the method described in claim 1, it is characterized in that, first Physical Resource Block provides for the physics of low interference Source block, the Physical Resource Block of the low interference include Physical Resource Block of the interference less than second threshold.
12. the method according to claim 2 or 4, it is characterised in that the first transmission point in the available resources, System message update configured information and system are sent by terminal of the dedicated signaling into the corresponding cell of the first transmission point Before the scheduling information of message, further include：

The first transmission point carries out system message scheduling with the second transmission point and consults, and obtains the first transmission point and corresponds to Cell the system message scheduling information, the scheduling information of the system message corresponds to different from the second transmission point Cell system message scheduling information；Or

The first transmission point by OAM, believe by the scheduling for obtaining the system message of the corresponding cell of the first transmission point Breath, the scheduling information of the system message are different from the scheduling information of the system message of the corresponding cell of the second transmission point.
A kind of 13. system message acquisition method, it is characterised in that including：

Terminal receives the system message update configured information of first transmission point transmission and the scheduling information of the system message, described The scheduling information of system message update configured information and the system message is the first transmission point in the first transmission point The terminal is sent to by dedicated signaling in the available resources of corresponding cell；

The terminal receives described first according to the system message update configured information and the scheduling information of the system message The system message that transfer point is sent；

The available resources are the first subframe；The terminal receives the system message update instruction letter that the first transmission point is sent The scheduling information of breath and the system message, including：The terminal receives the physical down that the first transmission point is sent and shares The scheduling information of channel PDSCH, the scheduling information of the PDSCH are the first transmission point under the physics of first subframe The terminal is sent on row control channel PDCCH；The terminal is according to the scheduling information of the PDSCH, on the PDSCH Receive the dedicated signaling；Alternatively,

The available resources are the first Physical Resource Block；The terminal receives the system message update that the first transmission point is sent The scheduling information of configured information and the system message, including：The terminal receives the PDSCH's that the first transmission point is sent Scheduling information, the scheduling information of the PDSCH is physics of the first transmission point in the enhancing of first Physical Resource Block The terminal is sent on down control channel ePDCCH；The terminal is according to the scheduling information of the PDSCH, described The dedicated signaling is received on PDSCH.
14. according to the method for claim 13, it is characterised in that the system message update configured information, including it is following One or several combination：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
15. according to the method for claim 13, it is characterised in that the dedicated signaling further includes the first parameter and/or the Two parameters, first parameter is including at least a portion parameter in main message blocks mib information and/or according to the mib information Definite parameter, second parameter include at least a portion parameter in the first system message blocks SIB1 information.
16. according to the method for claim 14, it is characterised in that the dedicated signaling further includes the first parameter and/or the Two parameters, first parameter is including at least a portion parameter in main message blocks mib information and/or according to the mib information Definite parameter, second parameter include at least a portion parameter in the first system message blocks SIB1 information.
17. according to the method for claim 15, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
18. according to the method for claim 16, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
19. according to the method described in claim 13-18 any claims, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
20. according to the method for claim 13, it is characterised in that first subframe is the subframe of low interference, described low The subframe of interference includes subframe of the interference less than first threshold.
21. according to the method for claim 13, it is characterised in that first Physical Resource Block provides for the physics of low interference Source block, the Physical Resource Block of the low interference include Physical Resource Block of the interference less than second threshold.
A kind of 22. transfer point, it is characterised in that including：

Obtaining unit, is transferred to for obtaining the available resources of the corresponding cell of the transfer point, and by the available resources Transmitting element；

The transmitting element, in the available resources, by dedicated signaling into the corresponding cell of the transfer point Terminal sends the scheduling information of system message update configured information and system message；

The available resources that the obtaining unit obtains are the first subframe；The transmitting element is specifically used in the described first son The scheduling information of Physical Downlink Shared Channel PDSCH is sent in the physical downlink control channel PDCCH of frame to the terminal, so that The terminal is obtained according to the scheduling information of the PDSCH, the dedicated signaling is received on the PDSCH；And according to described The scheduling information of PDSCH, the dedicated signaling is sent on the PDSCH to the terminal；Alternatively,

The available resources that the obtaining unit obtains are the first Physical Resource Block；The transmitting element is specifically used for described The scheduling information of PDSCH is sent on the Physical Downlink Control Channel ePDCCH of the enhancing of first Physical Resource Block to the terminal, So that scheduling information of the terminal according to the PDSCH, receives the dedicated signaling on the PDSCH；And according to The scheduling information of the PDSCH, the dedicated signaling is sent on the PDSCH to the terminal.
23. transfer point according to claim 22, it is characterised in that the obtaining unit is specifically used for

Interference coordination is carried out with second transmission point, determines the available resources；Or

By operation management maintainance OAM, the available resources are obtained.
24. transfer point according to claim 22, it is characterised in that the system message that the transmitting element is sent is more New configured information, including combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
25. transfer point according to claim 23, it is characterised in that the system message that the transmitting element is sent is more New configured information, including combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
26. according to the transfer point described in claim 22-25 any claims, it is characterised in that the dedicated signaling also wraps Include the first parameter and/or the second parameter, first parameter include at least a portion parameter in main message blocks mib information and/ Or the parameter determined according to the mib information, second parameter include at least one in the first system message blocks SIB1 information Partial parameters.
27. transfer point according to claim 26, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
28. according to the transfer point described in claim 22-25 any claims, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
29. transfer point according to claim 26, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
30. transfer point according to claim 27, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
31. transfer point according to claim 22, it is characterised in that first subframe is the subframe of low interference, described The subframe of low interference includes subframe of the interference less than first threshold.
32. transfer point according to claim 22, it is characterised in that first Physical Resource Block is the physics of low interference Resource block, the Physical Resource Block of the low interference include Physical Resource Block of the interference less than second threshold.
33. the transfer point according to claim 23 or 25, it is characterised in that the obtaining unit is additionally operable to

System message scheduling is carried out with the second transmission point to consult, the system for obtaining the corresponding cell of the transfer point disappears The scheduling information of breath, the scheduling information of the system message are different from the system message of the corresponding cell of the second transmission point Scheduling information；Or

By OAM, the scheduling information of the system message of the corresponding cell of the transfer point, the tune of the system message are obtained Spend the scheduling information that information is different from the system message of the corresponding cell of the second transmission point.
A kind of 34. terminal, it is characterised in that including：

Receiving unit, the scheduling of system message update configured information and the system message for receiving first transmission point transmission The scheduling information of information, the system message update configured information and the system message is the first transmission point described the The terminal is sent to by dedicated signaling in the available resources of the corresponding cell of one transfer point；

The receiving unit, is additionally operable to the scheduling information according to the system message update configured information and the system message, Receive the system message that the first transmission point is sent；

The available resources are the first subframe；The receiving unit is specifically used for receiving under the physics that the first transmission point is sent The scheduling information of row shared channel PDSCH, the scheduling information of the PDSCH are the first transmission point in first subframe The terminal is sent in physical downlink control channel PDCCH；And the scheduling information according to the PDSCH, in the PDSCH It is upper to receive the dedicated signaling；Alternatively,

The available resources are the first Physical Resource Block；The receiving unit is specifically used for receiving what the first transmission point was sent The scheduling information of PDSCH, the scheduling information of the PDSCH is enhancing of the first transmission point in first Physical Resource Block Physical Downlink Control Channel ePDCCH on be sent to the terminal；And the scheduling information according to the PDSCH, described The dedicated signaling is received on PDSCH.
35. terminal according to claim 34, it is characterised in that the system message update that the receiving unit receives Configured information, including combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
36. terminal according to claim 34, it is characterised in that the dedicated signaling further includes the first parameter and/or Two parameters, first parameter is including at least a portion parameter in main message blocks mib information and/or according to the mib information Definite parameter, second parameter include at least a portion parameter in the first system message blocks SIB1 information.
37. terminal according to claim 35, it is characterised in that the dedicated signaling further includes the first parameter and/or Two parameters, first parameter is including at least a portion parameter in main message blocks mib information and/or according to the mib information Definite parameter, second parameter include at least a portion parameter in the first system message blocks SIB1 information.
38. terminal according to claim 36, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
39. the terminal according to claim 37, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
40. according to the terminal described in claim 34-39 any claims, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
41. terminal according to claim 34, it is characterised in that first subframe is the subframe of low interference, described low The subframe of interference includes subframe of the interference less than first threshold.
42. terminal according to claim 34, it is characterised in that first Physical Resource Block provides for the physics of low interference Source block, the Physical Resource Block of the low interference include Physical Resource Block of the interference less than second threshold.
A kind of 43. transfer point, it is characterised in that including：

Processor, hair is transferred to for obtaining the available resources of the corresponding cell of the transfer point, and by the available resources Send device；

The transmitter, in the available resources, passing through end of the dedicated signaling into the corresponding cell of the transfer point End sends the scheduling information of system message update configured information and system message；

The available resources that the processor obtains are the first subframe；The transmitter is specifically used in first subframe The scheduling information of Physical Downlink Shared Channel PDSCH is sent in physical downlink control channel PDCCH to the terminal, so that institute Scheduling information of the terminal according to the PDSCH is stated, the dedicated signaling is received on the PDSCH；And according to the PDSCH Scheduling information, send the dedicated signaling to the terminal on the PDSCH；Alternatively,

The available resources that the processor obtains are the first Physical Resource Block；The transmitter is specifically used for described first The scheduling information of PDSCH is sent on the Physical Downlink Control Channel ePDCCH of the enhancing of Physical Resource Block to the terminal, so that The terminal is obtained according to the scheduling information of the PDSCH, the dedicated signaling is received on the PDSCH；And according to described The scheduling information of PDSCH, the dedicated signaling is sent on the PDSCH to the terminal.
44. transfer point according to claim 43, it is characterised in that the processor is specifically used for

Interference coordination is carried out with second transmission point, determines the available resources；Or

By operation management maintainance OAM, the available resources are obtained.
45. transfer point according to claim 43, it is characterised in that the system message update that the transmitter is sent Configured information, including combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
46. transfer point according to claim 44, it is characterised in that the system message update that the transmitter is sent Configured information, including combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
47. according to the transfer point described in claim 43-46 any claims, it is characterised in that the dedicated signaling also wraps Include the first parameter and/or the second parameter, first parameter include at least a portion parameter in main message blocks mib information and/ Or the parameter determined according to the mib information, second parameter include at least one in the first system message blocks SIB1 information Partial parameters.
48. transfer point according to claim 47, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
49. according to the transfer point described in claim 43-46 any claims, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
50. transfer point according to claim 47, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
51. transfer point according to claim 48, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
52. transfer point according to claim 43, it is characterised in that first subframe is the subframe of low interference, described The subframe of low interference includes subframe of the interference less than first threshold.
53. transfer point according to claim 43, it is characterised in that first Physical Resource Block is the physics of low interference Resource block, the Physical Resource Block of the low interference include Physical Resource Block of the interference less than second threshold.
54. the transfer point according to claim 44 or 46, it is characterised in that the processor is additionally operable to

System message scheduling is carried out with the second transmission point to consult, the system for obtaining the corresponding cell of the transfer point disappears The scheduling information of breath, the scheduling information of the system message are different from the system message of the corresponding cell of the second transmission point Scheduling information；Or

By OAM, the scheduling information of the system message of the corresponding cell of the transfer point, the tune of the system message are obtained Spend the scheduling information that information is different from the system message of the corresponding cell of the second transmission point.
A kind of 55. terminal, it is characterised in that including：

Receiver, for receiving the system message update configured information of first transmission point transmission and the scheduling letter of the system message The scheduling information of breath, the system message update configured information and the system message is the first transmission point described first The terminal is sent to by dedicated signaling in the available resources of the corresponding cell of transfer point；

The receiver, is additionally operable to the scheduling information according to the system message update configured information and the system message, connects Receive the system message that the first transmission point is sent；

The available resources are the first subframe；The receiver is specifically used for receiving the physical down that the first transmission point is sent The scheduling information of shared channel PDSCH, the scheduling information of the PDSCH is thing of the first transmission point in first subframe The terminal is sent on reason down control channel PDCCH；And the scheduling information according to the PDSCH, on the PDSCH Receive the dedicated signaling；Alternatively,

The available resources are the first Physical Resource Block；The receiver is specifically used for receiving what the first transmission point was sent The scheduling information of PDSCH, the scheduling information of the PDSCH is enhancing of the first transmission point in first Physical Resource Block Physical Downlink Control Channel ePDCCH on be sent to the terminal；And the scheduling information according to the PDSCH, described The dedicated signaling is received on PDSCH.
56. terminal according to claim 55, it is characterised in that the system message update that the receiver receives refers to Show information, including combined with the next item down or several：

For indicating the first configured information of the system message alteration；

For the second configured information for indicating earthquake and whether tsunami warning system information changes；

The 3rd configured information whether changed for indicating the mobile warning system information of business；

Wherein, first configured information includes disappearing for the instruction that whether changes of the system message and/or the system message The instruction whether content of breath block changes.
57. the terminal according to claim 55 or 56, it is characterised in that the dedicated signaling further include the first parameter and/ Or second parameter, first parameter include at least a portion parameter in main message blocks mib information and/or according to the MIB The parameter that information determines, second parameter include at least a portion parameter in the first system message blocks SIB1 information.
58. terminal according to claim 57, it is characterised in that

First parameter includes bandwidth of cell, physical hybrid automatic repeat request indicator channel PHICH configurations, System Frame Number It is at least one in SFN and antenna port information；

Second parameter includes frequency bandwidth instruction, Time Division Duplex TDD proportioning, maximum transmission power, public land mobile network It is at least one in PLMN identification lists, cell access information and urgency traffic function configured information.
59. terminal according to claim 55, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
60. terminal according to claim 58, it is characterised in that the system message includes：

Whole system message elements；Or

The system message element of renewal；Or

Whole system message elements of the specified message blocks of system message；Or

The system message element of the renewal of the specified message blocks of system message.
61. terminal according to claim 55, it is characterised in that first subframe is the subframe of low interference, described low The subframe of interference includes subframe of the interference less than first threshold.
62. terminal according to claim 55, it is characterised in that first Physical Resource Block provides for the physics of low interference Source block, the Physical Resource Block of the low interference include Physical Resource Block of the interference less than second threshold.