CN102843768B - Paging method and equipment - Google Patents

Abstract

The embodiment of the invention provides a paging method and paging equipment. The paging method comprises the following steps: receiving first paging message transmitted by first base station to first cell range, wherein the first paging message is located on the first wireless resource, the first wireless resource is determined by the first base station through the inter-site negotiation, or the first wireless resource is expanded wireless resource; updating system message or initiating service according to the first paging message. According to the paging method and the paging equipment, the normal paging service of the interference cell terminal is ensured, and the wireless resource conflict that the terminal of interfered cell and the terminal of interference cell receive the paging signals is avoided.

Description

Paging method and equipment

Technical field

The present invention relates to communication technical field, particularly to a kind of paging method and equipment.

Background technology

With the development of communication technology, Long Term Evolution (long term evolution；Lte) grid present different The characteristic of structure, generally in macro base station (macro enb) coverage place small base station, for example: pico, henb, femto, Relay or there is remote radio (the remto radio head zooming out semiotic function；The WAP such as rrh), user equipment (user equipment；Ue) it is under macro base station and the Double mulch of small base station, heterogeneous system is obtained in that the appearance of maximum Measure the capacity sum for macro base station and small base station, more traditional lte macro base station network has higher capacity.

Under lte grid, ue can be connected in a cell, receives beep-page message, this is little in this cell Area is referred to as the Serving cell of ue.If small base station and macro base station are disposed using with frequency, all base stations send on same carrier wave Downstream signal, then can receive the cell signal interference of another base station, particularly descending interference with Serving cell when ue is communicated.This In, disturbed cell is referred to as first community, the cell of interference ue is referred to as second community, and optionally, first community is referred to as quilt Interfered cell, second community is referred to as interfered cell.

In prior art, in order to reduce the interference to first community for the second community, the base station of second community is generally at some Low-power sending signal or non-sending signal in the time/frequency source block of subframe, this low-power sending signal or non-sending signal Subframe be referred to as near barren subframe, the ue of interfered cell receipt signal near barren subframe.However, because second is little The ue of area and first community is required for receiving paging signal in specific subframe, and therefore, prior art is ensureing first community Ue normally receive the paging service that can affect second community itself ue while paging signal.

Content of the invention

Embodiments provide a kind of paging method and equipment, to solve prior art impact interfered cell itself ue Paging service problem.

The embodiment of the present invention provides a kind of paging method, comprising:

Receive the first beep-page message of sending in the range of first community of first base station, described first beep-page message is positioned at the On one Radio Resource, described first Radio Resource is to pass through to coordinate determination or described first between website by described first base station Radio Resource is the Radio Resource of extension；

System message is updated according to described first beep-page message or initiates business.

The embodiment of the present invention provides another kind of paging method, comprising:

First base station is passed through to coordinate between website to determine the first Radio Resource for sending the first beep-page message, or first The Radio Resource of extension is defined as the first Radio Resource for sending the first beep-page message by base station；

First base station on described first Radio Resource to first community in the range of send described first beep-page message.

The embodiment of the present invention provides a kind of terminal, comprising:

Receiving unit, for receiving the first beep-page message that first base station sends in the range of first community, described first Beep-page message is located on the first Radio Resource, and described first Radio Resource is to pass through to coordinate really between website by described first base station Fixed or described first Radio Resource is the Radio Resource of extension；

Processing unit, for updating system message according to described first beep-page message or initiating business.

The embodiment of the present invention also provides a kind of base station, comprising:

Determining unit, for coordinate between by website to determine the first Radio Resource for sending the first beep-page message or The Radio Resource of extension is defined as the first Radio Resource for sending the first beep-page message by person's first base station；

Transmitting element, on described first Radio Resource to first community in the range of send described first paging and disappear Breath.

Paging method provided in an embodiment of the present invention and equipment, the beep-page message that base station sends in the range of interfered cell The Radio Resource being located, passes through to coordinate between website to determine or the Radio Resource for extension by this base station, makes interfered cell Terminal be not take up when receiving paging signal interfered cell terminal receive paging signal Radio Resource it is ensured that interfered cell eventually The normal paging service at end, it is to avoid the terminal of the terminal of interfered cell and interfered cell receives the Radio Resource punching of paging signal Prominent.

Brief description

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable Other accompanying drawings are obtained according to these accompanying drawings.

The flow chart of one embodiment of paging method that Fig. 1 provides for the present invention；

The flow chart of another embodiment of paging method that Fig. 2 provides for the present invention；

First base station that Fig. 3 provides for the present invention and the flow chart that pf and/or po is consulted in the second base station；

Fig. 4 obtains the embodiment of the method flow chart of first community terminal ability information for the first base station that the present invention provides；

Interactive schematic diagram between each equipment in the paging method that Fig. 5 provides for the present invention；

The structural representation of one embodiment of terminal that Fig. 6 provides for the present invention；

The structural representation of another embodiment of terminal that Fig. 7 provides for the present invention；

The structural representation of one embodiment in base station that Fig. 8 provides for the present invention；

The structural representation of another embodiment of base station that Fig. 9 provides for the present invention.

Specific embodiment

Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.

The flow chart of one embodiment of paging method that Fig. 1 provides for the present invention, as shown in figure 1, the method includes:

The first beep-page message that s101, reception first base station send in the range of first community, described first beep-page message On the first Radio Resource, described first Radio Resource is to pass through to coordinate between website to determine or institute by described first base station State the Radio Resource that the first Radio Resource is extension；

S102, according to first beep-page message update system message or initiate business.

The executive agent of above step is the terminal of first community.

In embodiments of the present invention, first base station can be evolution base station (evolved node b；Enb), base-station (base station；Bs), node b, access point (access point) etc..First base station can also be macro base station, medium-sized base Stand, or femto cell, such as Home eNodeB etc..First base station can provide communication overlay for specific geographical area.Term " cell (cell) can be " overlay area of base station, and/or the overlay area of base station sub-system service, used depending on this term Context.First base station can be macrocell, Microcell (pico cell), femtocell (femto cell), And/or other types of cell provides communication overlay.

In embodiments of the present invention, terminal can be distributed in whole wireless network, each terminal can be static or Movement.Terminal (terminal) can be user equipment (user equipment；Ue), for example: Wireless Telecom Equipment, hand-held Equipment (handheld), wireless phone (cordless phone) etc..Terminal can be with macro base station, pico base station, femto base station Communicated Deng base station.

Base station belonging to first community is first base station, and first base station is used for the transmission paging in the range of first community and disappears Breath, first community can be interfered cell.

Terminal receives the first Radio Resource of the first beep-page message, can be the existing Radio Resource of system, and by first Base station by website between coordinate determining；Or, the first Radio Resource can also be and disappears for receiving paging system is existing It is extended the extended wireless resource obtaining, the Radio Resource of this extension can be led to by first base station on the basis of the Radio Resource of breath Cross and coordinate between website to determine it is also possible to be set according to paging resource interference situation or paging load situation by first base station.

Wherein, first base station can coordinate determination the first Radio Resource using x2 interface and other websites；First base Stand also by third party device, for example: operation management maintainance (operation administration and maintenance；Oam) equipment etc. and other websites coordinate determination the first Radio Resource.

For interference base station second base station of first base station, the first Radio Resource and the second base station are to second community (interference Cell) in the range of the second Radio Resource of being located at of the second beep-page message of sending, can be different Radio Resources.

As a kind of feasible embodiment, the first Radio Resource and the second Radio Resource can be different time domain moneys Source, specifically: the second Radio Resource can be the second paging frame (paging frame；Pf), the first Radio Resource can be the One pf, a pf is different from the 2nd pf；Or, the second Radio Resource can be the second paging subframe (paging occation； Po), the first Radio Resource can be a po, and a po is different from the 2nd po；Or, the second Radio Resource can include second Paging frame pf and the second paging subframe po, the first Radio Resource includes an a pf and po, the 2nd pf and pf difference, And/or the 2nd po different from a po.

At present, first base station and the second base station are counted generally according to sfn mod t=(t div n) * (ue_id mod n) Calculate the pf sending beep-page message, wherein, mod () represents modulo operation, and div represents division arithmetic.System Frame Number (system frame number；When sfn) meeting sfn mod t=(t div n) * (ue_id mod n), i.e. sfn mod t=(t Div n) when setting up, sfn is exactly to send the radio frame number that the pf of beep-page message is located to * (ue_id mod n), and t represents that first is little Discontinuous reception (the discontinuous reception of the terminal of area or second community；Drx) the cycle, n:min (t, nb), Nb can be pre-configured with by first base station or the second base station, for example: nb=4t, 2t, t, t/2, t/4, t/8, t/16, t/32, ue_ Id is the identity number of the terminal of first community or second community (can be specifically mark international mobile subscriber identity (international mobile subscriber identification number；Imsi) the mould with 1024).Accordingly , the terminal of first community and the terminal of second community are counted also according to sfn mod t=(t div n) * (ue_id mod n) Calculate the pf receiving beep-page message.Can be seen that for example from sfn mod t=(t div n) * (ue_id mod n): work as nb During=t/4, the integral multiple position that pf is 4 in sfn, that is, the terminal of the terminal of first community and second community all sfn be 4 whole Beep-page message is received on the pf of several times.Therefore, first base station can be by sfn mod t=(t div n) * (ue_id Mod n) enter line translation, make to receive the first beep-page message on the pf of integral multiple that the terminal of first community is 4 in non-sfn.I.e. One base station can make the terminal of first community by entering line translation to sfn mod t=(t div n) * (ue_id mod n) Receive beep-page message with the terminal of second community on different pf, or, the second base station can also be to sfn mod t=(t Div n) * (ue_id mod n) enters line translation, but need to ensure that the first base station pf that determine final with the second base station is different, make The pf that the terminal of the terminal of first community and second community receives beep-page message staggers, thus avoiding paging to disappear in radio frames rank Breath conflict.

At present, first base station and the second base station send beep-page message at specific paging subframe po in paging frame pf, because This, in addition to the pf that the terminal of the above-mentioned terminal making first community and second community receives beep-page message staggers, acceptable So that the terminal of first community and the po of the terminal reception beep-page message of second community is staggered, specifically can change first base station originally Send the po position of beep-page message, or, first base station can also be changed simultaneously and the second base station sends beep-page message originally Po position, but in this case need to ensure to stagger in first base station and the po position of the second base station change, so that first community Terminal beep-page message is received on the po different from the terminal of second community, realize the terminal of second community and first community Terminal avoids beep-page message conflict in paging subframe rank.

First base station and the second base station can consult each to send pf and/or po of beep-page message in advance.First base station or Second base station can send message to terminal in advance, informs that terminal receives beep-page message on specified pf and/or po, or, Prestore pf and/or po receiving beep-page message by terminal.

As another kind of feasible embodiment, the first Radio Resource and the second Radio Resource can be different frequency domain moneys Source, for example: the first Radio Resource and the second Radio Resource can be different physical layer radio resources blocks (as Physical Resource Block (physical resource block；Prb)), first base station can take one section of prb, and the second base station can be corresponding Prb is upper to send the second beep-page message or non-transmit power with low-power, and physical layer radio resources block here is optionally with sending out Send the data domain information of beep-page message or control domain information.

In addition, the first Radio Resource and the second Radio Resource can also be different running time-frequency resources, i.e. the first Radio Resource It is different time-domain resource with the second Radio Resource, be different frequency domain resource again, can be found in detail before the present embodiment Description, repeats no more.

Paging method provided in an embodiment of the present invention, interfered cell terminal receives the Radio Resource that beep-page message is located, Pass through to coordinate between website to determine or the Radio Resource for extension by interfered cell own base station, make the end of interfered cell End is not take up interfered cell terminal when receiving paging signal receives the Radio Resource of paging signal it is ensured that interfered cell terminal Normal paging service, it is to avoid the terminal of the terminal of interfered cell and interfered cell receives the Radio Resource conflict of paging signal.

The flow chart of another embodiment of paging method that Fig. 2 provides for the present invention, as shown in Fig. 2 the method includes:

S201, first base station are passed through to coordinate between website to determine the first Radio Resource for sending the first beep-page message, or The Radio Resource of extension is defined as the first Radio Resource for sending the first beep-page message by person's first base station；

S202, first base station on described first Radio Resource to first community in the range of send described first paging and disappear Breath.

Wherein, first base station is the base station belonging to first community, and first community can be interfered cell.

First base station sends the first Radio Resource of the first beep-page message, can be the existing Radio Resource of system, and by First base station by website between coordinate determining；Or, the first Radio Resource can also be system existing for receive seek It is extended the extended wireless resource obtaining, the Radio Resource of this extension can be by the first base on the basis of the Radio Resource exhaling message Stand by coordinating between website to determine it is also possible to be set according to paging resource interference situation or paging load situation by first base station.

First base station can be held consultation using x2 interface and other websites and be determined the first Radio Resource；First base station also may be used To coordinate determination the first Radio Resource by third party's website and other websites.

For interference base station second base station of first base station, the first Radio Resource and the second base station are to second community (interference Cell) in the range of the second Radio Resource of being located at of the second beep-page message of sending, can be different Radio Resources.

As a kind of feasible embodiment, the first Radio Resource and the second Radio Resource can be different time domain moneys Source, specifically: the second Radio Resource can be the second paging frame pf, the first Radio Resource can be the first pf, a pf and Two pf are different；Or, the second Radio Resource can be the second paging subframe po, and the first Radio Resource can be a po, first Po is different from the 2nd po；Or, the second Radio Resource can include the second paging frame pf and the second paging subframe po, and first is wireless Resource includes an a pf and po, the 2nd pf and pf difference, and/or the 2nd po is different from a po.

At present, first base station and the second base station are counted generally according to sfn mod t=(t div n) * (ue_id mod n) Calculate the pf sending beep-page message, wherein, mod () represents modulo operation, and div represents division arithmetic.Sfn is System Frame Number, if sfn Mod t=(t div n) * (ue_id mod n) sets up, then sfn is to send the sequence number that the pf of beep-page message is located, and t represents the In the drx cycle of the terminal of two cells or first community, n:min (t, nb), nb can be joined in advance by first base station or the second base station Put, for example: nb=4t, 2t, t, t/2, t/4, t/8, t/16, t/32, ue_id are the bodies of the terminal of first community or interfered cell Part identification number is (for example: mark international mobile subscriber identity (international mobile subscriber identification number；Imsi) the mould with 1024).Accordingly, the terminal of the terminal of second community and first community Calculate the pf receiving beep-page message also according to sfn mod t=(t div n) * (ue_id mod n).Therefore, first base station can Little with the terminal and second that by line translation is entered to sfn mod t=(t div n) * (ue_id mod n), make first community The terminal in area receives beep-page message on different pf；Or, the second base station can also be to sfn mod t=(t div n) * (ue_id mod n) enters line translation, but needs to ensure that the first base station pf that determine final with the second base station is different, makes first community Terminal and second community terminal receive beep-page message pf stagger, thus avoiding beep-page message conflict in radio frames rank. The terminal of first community and the pf of the terminal reception beep-page message of second community is made to stagger, thus avoiding paging in radio frames rank Message collision.

At present, first base station and the second base station send beep-page message at specific paging subframe po in pf, therefore, except The terminal of the above-mentioned terminal making first community and second community receive beep-page message pf stagger outside, can also make first little The po that the terminal of the terminal in area and second community receives beep-page message staggers, and specifically can change first base station and originally send paging The po position of message, or, first base station can also be changed simultaneously and the second base station sends the po position of beep-page message originally, but In this case need to ensure to stagger in the po position that first base station and the second base station change, so that the terminal of first community and the The terminal of two cells receives beep-page message on different po, realizes the terminal of first community and the terminal of second community in subframe Rank avoids beep-page message conflict.

First base station and the second base station can consult each to send pf and/or po of beep-page message in advance.First base station or Second base station can send message to terminal in advance, informs that terminal receives beep-page message on specified pf and/or po, or, by Terminal prestores pf and/or po receiving beep-page message.

Paging method provided in an embodiment of the present invention, the beep-page message that base station sends in the range of interfered cell is located Radio Resource, passes through to coordinate between website to determine or the Radio Resource for extension by this base station, makes the terminal of interfered cell Receive paging signal when be not take up interfered cell terminal receive paging signal Radio Resource it is ensured that interfered cell terminal just Often paging service, it is to avoid the terminal of the terminal of interfered cell and interfered cell receives the Radio Resource conflict of paging signal.

Another embodiment of paging method of the present invention also offer, in the present embodiment, first base station is to first community scope First beep-page message of interior transmission, sends the second beep-page message with the second base station, positioned at different po in the range of second community On.Wherein, the second base station is the interference base station of first base station, and first community is interfered cell, and second community is interfered cell. The paging method that the present embodiment provides, ensures the paging service of interfered cell, it is to avoid interfered cell from paging subframe po rank Conflict in the beep-page message of beep-page message and interfered cell.

At present, first base station and the second base station determine generally according to the second mapping table and send the first beep-page message and the The po of two beep-page messages.Second mapping table is used for identifying the corresponding relation of ns, i_s and po, accordingly, the end of first community The terminal of end and second community determines the po receiving beep-page message also according to the second mapping table.FDD (frequency division duplexing；Fdd) the po collection in the second mapping table in system is combined into 0,4,5 and 9 combination, as follows Shown in table:

Time division duplex (time division duplexing；Tdd) the po collection in the second mapping table in system is combined into 0th, 1,5 and 6 combination, as shown in the table:

I_s for indicating po position indexes and is: i_s=floor (ue_id/n) mod ns

Wherein, ns=max (1, nb/t), nb=4t, 2t, t, t/2, t/4, t/8, t/16, t/32,

N:min (t, nb), t are discontinuous reception (the discontinuous reception of terminal；Drx) the cycle, ue_ Id be terminal identity number (for example: mark international mobile subscriber identity (international mobile subscriber identification number；Imsi) the mould with 1024).Wherein, base station can be incited somebody to action by broadcast Nb and t is sent to terminal.

From above table as can be seen that in tdd system, base station sends to terminal generally on the 0th, 1,5 or No. 6 po Beep-page message, accordingly, terminal receives beep-page message on the 0th, 1,5 or No. 6 po；In fdd system, base station generally the 0th, 4th, send beep-page message to terminal on the po of 5 or No. 9, accordingly, terminal receives beep-page message on the 0th, 4,5 or No. 9 po.This In the paging method that embodiment provides, beep-page message is sent on different po by first base station and the second base station, first is little The terminal of the terminal in area and second community correspondingly receives paging information on different po, thus avoiding the terminal of first community With the terminal of second community, paging conflict occurs.

Either tdd or fdd system, two above-mentioned forms can be to comprise parameter1～parameter7 as follows Form represent:

First base station can change the po parameter (parameter1～parameter7) in form, so that first community Terminal change existing receive beep-page message po position.Because first base station and the second base station can take different ns and i_ S value, for fdd system, as long as ensure the po set and second in parameter1～parameter7 that first base station uses Base station use 0,4,5 with 9 subframes in po set different, even do not occur simultaneously, you can guarantee first base station and second The beep-page message that base station sends staggers in po rank.For tdd system, as long as the parameter1 of guarantee first base station use～ Po set in po set in parameter7 0,1,5 and 6 subframe currently used from the second base station is different, does not even have Occur simultaneously, you can ensure that first base station and the beep-page message of the second base station transmission stagger in po rank.

That is, if the 2nd po is by a po in the 0th, 4,5 and No. 9 first sets that po forms in fdd system, the One po is the po outside first set or remaining po in first set；If the 2nd po is by the 0th, 1,5 or 6 in tdd system A po in the second set of number po composition, then a po is the po outside second set or remaining po in second set.

For example: currently for tdd system, as ns=1, send beep-page message po be No. 0 paging subframe, in order to Avoid the terminal of first community and the terminal of second community that paging conflict occurs, first base station can be by the po position of ns=1 Parameter1 selects new value, for example: the po sending beep-page message is changed into No. 3 paging subframe, accordingly, first community Terminal receives beep-page message on No. 3 po, thus avoiding the terminal of first community and the terminal of second community paging punching Prominent.It should be noted that the value for 1,2 and 4, i_s for the value of ns is 0 to 3 in the second mapping table being used at present, And can increase ns's and/or i_s newly in the form of inclusion parameter1～parameter7 being related in the embodiment of the present invention Value is it is only necessary to ensure in the newly-increased corresponding newly-increased po parameter of ns and/or i_s and the second currently used mapping table Po parameter sets are different, even do not occur simultaneously, you can the beep-page message of guarantee first base station and the transmission of the second base station is in po level Do not stagger.In addition, in the case that first base station and the second base station change the existing po sending beep-page message simultaneously, that is, first In the case that base station and the second base station all do not use the second mapping table, first base station and the second base station can be using same new Mapping table, for example: all using first mapping table of ns, i_s and po, po in this first mapping table set Different from the po set in the second mapping table, even without common factor.Can also be that first base station and the second base station make respectively With different mapping tables, for example: first base station uses the first mapping table, and the second base station uses the 3rd corresponding relation Table, wherein, the 3rd mapping table is to there is at least one in the first mapping table and/or the second mapping table different po.

For fdd system, due to the second base station can on the 0th, 4,5 or No. 9 po to second community in the range of send second Beep-page message, therefore, first base station can on remaining po outside the 0th, 4,5 and No. 9 po set to first community in the range of send out Send the first beep-page message, accordingly, the terminal of first community receives first on remaining po outside the 0th, 4,5 and No. 9 po gather The first beep-page message that base station sends；For tdd system, because the second base station can be to second community on the 0th, 1,5 or No. 6 po In the range of send the second beep-page message, therefore, first base station can 0,1,5 and 6 set outside remaining po on to first community Send the first beep-page message, accordingly, the terminal of first community receives the on remaining po outside the 0th, 1,5 and No. 6 po gather The first beep-page message that one base station sends.

As another kind of feasible embodiment, for fdd system, if the second base station on the 0th, 4,5 or No. 9 po to the Two send the second beep-page message in cell range, then first base station can be to the on remaining po in the 0th, 4,5 and No. 9 set Upper transmission the first beep-page message in one cell range, corresponding, the terminal of first community is within the 0th, 4,5 and No. 9 po gather First beep-page message is received on remaining po；For tdd system, if the second base station on the 0th, 1,5 or No. 6 po to second community model Enclose interior transmission the second beep-page message, then first base station can be to first community on remaining po in the 0th, 1,5 and No. 6 po set In the range of upper send the first beep-page message, corresponding, the terminal of first community remaining po within the 0th, 1,5 and No. 6 po gather Upper reception the first beep-page message.

The present embodiment additionally provides a kind of feasible embodiment, and first base station adopts the first mapping table to determine and sends The po position of the first beep-page message, the second base station can also change the po position sending the second beep-page message, for example: using with the One base station identical the first mapping table determining po value, or, right using different from the first mapping table three Relation table is answered to determine po value, that is, for fdd system, the second base station can also be outside the set of the 0th, 4,5 and No. 9 po compositions Po is upper to send the second beep-page message in the range of second community, corresponding tdd system, and the second base station can also be at the 0th, 1,5 and No. 6 The second beep-page message is sent in the range of second community, that is, first base station and the second base station are permissible on po outside the set of po composition Change the po position sending beep-page message simultaneously, need first base station and the second base station selected different po parameter in this case To ensure that beep-page message staggers in po rank, first base station and the second base station are true further on the premise of can staggering ensureing po Determine the value of ns and i_s.

Wherein, the terminal of first community can prestore the po set in the first mapping table, or ns and corresponding Po gathers, or ns, i_s and corresponding po set, and then, the terminal of first community can be by the first corresponding pass prestoring It is that table determines the po receiving the first beep-page message.It is also possible that first base station is by each parameter (example in the first mapping table As po in the first mapping table set, or ns and corresponding po set, or i_s and corresponding po set, or ns, i_s and Corresponding po set) it is sent to the terminal of first community, the parameter in these first mapping tables can carry and provide wireless Source control protocol (radio resource control；Rrc) signaling or medium access control, control element (medium access control control element；Macce) in message or broadcast etc..Second base station is right also according to first Relation table is answered to determine the po sending the second beep-page message, the terminal of second community can also prestore the first mapping table, Or send the relevant parameter in the first mapping table from the second base station to the terminal of second community, repeat no more.

As another kind of feasible embodiment, first base station can will be used for receiving the po letter of the first beep-page message in advance Breath is sent to the terminal of first community, or in the case that first community has had the first mapping table, will be used for First mapping table determines receive ns the and i_s value of po of the first beep-page message or ns and corresponding po gather or I_s and corresponding po set is sent to the terminal of first community, so that the reception first at corresponding po of the terminal of first community Beep-page message, wherein, po information can carry in rrc signaling or macce or broadcast.

The paging method further embodiment of the present invention also offer, in the present embodiment, first base station is to first community scope First beep-page message of interior transmission, sends the second beep-page message with the second base station, positioned at different pf in the range of second community On.Wherein, the second base station is the interference base station of first base station, and first community is interfered cell, and second community is interfered cell. The paging method that the present embodiment provides, ensures the paging service of interfered cell, it is to avoid the seeking of interfered cell from radio frames pf rank Exhale message and the beep-page message of interfered cell that conflict occurs.

First base station and the second base station calculate generally according to sfn mod t=(t div n) * (ue_id mod n) at present Send the pf of beep-page message, wherein, mod () represents modulo operation, and div represents division arithmetic.Sfn is System Frame Number, if sfn Mod t=(t div n) * (ue_id mod n) sets up, then sfn is the pf sending beep-page message, and t is first community or second In the drx cycle of the terminal of cell, n:min (t, nb), nb can be pre-configured with by first base station or the second base station, for example: nb= 4t, 2t, t, t/2, t/4, t/8, t/16, t/32, ue_id are the identity number (examples of the terminal of first community or second community Mould as: imsi and 1024).Accordingly, the terminal of first community and the terminal of second community are also according to sfn mod t=(t Div n) * (ue_id mod n) calculate receive beep-page message pf.

First base station can make first by entering line translation to sfn mod t=(t div n) * (ue_id mod n) Beep-page message is received on the pf of the integral multiple that the terminal of cell is 4 in non-sfn.I.e. first base station can be by sfn mod t =(t div n) * (ue_id mod n) enters line translation, makes the terminal of first community and the terminal of second community in different pf Upper reception beep-page message, makes the terminal of first community and the pf of the terminal reception beep-page message of second community stagger, thus no Line frame level does not avoid beep-page message conflict.

As a kind of feasible embodiment, first base station can determine that according to following new computational methods sending paging disappears The pf of breath, accordingly, the terminal of first community can determine the pf receiving beep-page message, this meter according to following new computational methods Calculation method is:

(sfn+m) mod t=(t/n) × (ue_id mod n)；

Wherein, parameter m=1... [t/nb-1], nb can be pre-configured with by first base station, nb ＜ t, can be with value nb= T/n, n are the natural number more than 1, or the natural number of the multiple for 2, for example: nb=t/2, t/4, t/8, t/16, t/32 etc..

Can be seen that for example from sfn mod t=(t div n) * (ue_id mod n): during as nb=t/4, pf exists Sfn is 4 integral multiple position, for example: t=1280ms, pf can exist at the integral multiple position that sfn is 4,8,12 grades 4, first Beep-page message is received, thus paging can be produced on the pf of the integral multiple that the terminal of the terminal of cell and second community is all 4 in sfn Conflict.If first base station determines the pf sending beep-page message, example according to (sfn+m) mod t=(t/n) × (ue_id mod n) As: work as m=1, nb=t/4, t=1280ms (first base station and the second base station adopt identical nb and t), then pf can be 3,7,11 Integral multiple position Deng 4 subtracts 1, and place exists.So just can realize the terminal of first community and the terminal of second community different Receive beep-page message on pf, realize avoiding beep-page message conflict from radio frames rank.

It should be noted that (sfn+m) mod t=(t/n) × (ue_id mod n) is only to provide a kind of feasible determination The computational methods of pf, but it is not to determine the unique method of pf it is to be understood that first base station can also be by sfn mod t =(t div n) * (ue_id mod n) is transformed into various other forms, to realize terminal and the second community of first community Terminal avoid beep-page message conflict from radio frames rank.

M value that wherein, the terminal of first community can prestore (or prestore other sfn mod t=(t Div n) * (ue_id mod n) variation), and then, the terminal of first community can determine the pf receiving beep-page message. It is also possible that m value (or can be prestored other sfn mod t=(t div n) * (ue_id mod by first base station N) variation) it is sent to the terminal of first community, m value (or prestore other sfn mod t=(t div N) variation of * (ue_id mod n)) can carry in rrc signaling or macce message or broadcast etc..

In addition, the second base station can also determine transmission second using (sfn+m) mod t=(t/n) × (ue_id mod n) The pf of beep-page message, first base station and the second base station adopt (sfn+m) mod t=(t/n) × (ue_id mod n) to determine simultaneously Send the pf of beep-page message, and in this case, need first base station and the second base station to adopt different m values to ensure transmission Beep-page message staggers in pf rank.

Above two embodiments respectively describe first base station on the po different from the second beep-page message to first community Terminal send the first beep-page message, and first base station can also be to first community on the pf different from the second beep-page message Terminal send the first beep-page message embodiment.On this basis, first base station can also change pf and po simultaneously, and that is, One base station sends the first beep-page message to the terminal of first community on pf different from the second beep-page message, and different po.I.e. Avoid the terminal of first community and the terminal of second community that paging conflict occurs from radio frames rank and paging subframe rank simultaneously.

Further, first base station and the second base station are before sending the first beep-page message and the second beep-page message, permissible Mode through consultation determines respective pf and/or po sending beep-page message.The first base station and second that Fig. 3 provides for the present invention The flow chart that pf and/or po embodiment is consulted in base station, comprising:

S301, the second base station will be used for sending the 2nd pf information of the second beep-page message and/or the 2nd po information is sent to First base station, or, the second base station will be used for sending a pf advisory information of described first beep-page message and/or a po builds View information；

S302, first base station, according to the 2nd pf information and/or the 2nd po information, determine for sending the first beep-page message A first pf and/or po, or, first base station, according to a pf advisory information and/or a po advisory information, determines and is used for Send a pf and/or a po of the first beep-page message.

S303, first base station will be used for sending a pf information of the first beep-page message and/or po information is sent to second Base station, or, first base station will be used for sending the pf presupposed information of the first beep-page message or po presupposed information is sent to the second base Stand.

Wherein, this pf presupposed information is used for indicating the tentatively selected pf of first base station, po presupposed information is used for instruction first The tentatively selected po in base station.

S304, first base station send a pf information and/or a po information to the terminal in the range of first community.

Wherein, s303 and s304 in no particular order, can first carry out s303 and execute s304 again and hold it is also possible to first carry out s304 again Row s303, can also execute s303 and s304. simultaneously

S305, the second base station, according to a pf and/or the po information for sending the first beep-page message, are the first base Stand and reserve Radio Resource (for example: near barren subframe abs is set).

In s302 in the present embodiment, the of transmission second beep-page message that first base station can determine according to the second base station Two pf and/or the 2nd po position, determine the pf and/or a po position sending the first beep-page message；Or, the first base A pf advisory information and/or the po advisory information stood according to the second base station transmission, determines and disappears for sending the first paging First pf of a breath and/or po.It is understood that s301 is optional step, first base station can also be according to existing The specific pf and/or po position sending beep-page message determines pf the and/or po position sending the first beep-page message.

First base station and the negotiations process of the second base station that the present embodiment provides, can by first base station or the second base station with Periodic mode is actively initiated, or is actively initiated with condition triggering mode.X2 can be passed through between first base station and the second base station Interface transmits the various information being related in negotiations process, or, first base station and the second base station can also be set by third party For (for example: each equipment in tension management system, oam equipment or mobile management entity (mobility management entity；Mme) etc.) forward the various information being related in negotiations process.

Specifically, to the terminal of first community, first is sent on the pf different from the second beep-page message for first base station The embodiment of beep-page message, in s303, first base station can will be used for determining nb, the t that the first beep-page message sends position, With m value, or a pf information is sent to the second base station, and in s305, the second base station can be according to nb, t and the m of first base station Value, or a pf information, and paging information (specifically receiving from core net that the second base station receives from core net Individual tracking fields (tracking arear；Ta the paging information of all terminals in)), obtain first base station in the range of first community Send a pf information and a po information of the first beep-page message.In order to reduce load and the power system capacity of second community, the The terminal of first community can be received a corresponding po in a pf of the first beep-page message and be arranged to intimate sky by two base stations White chessman frame, thus realizing only arranging these limited abs, and need not arrange more abs, thus realizing reducing load and system Capacity.As optional s301, in s301, the second base station can will be used for determining the nb sending the second beep-page message, t sends To first base station.In s301, the 2nd pf sending the second beep-page message can also be changed in the second base station, and the second base station is acceptable To be used for determining that the m value of the 2nd pf is sent to first base station, so that first base station is sent out according to these information acquisition second base stations Send the 2nd pf information of the second beep-page message, thus changing the m value of first base station.Pf each other is staggered.For example: the second base station T=128ms, the nb=t/4 determining, then the of the second beep-page message that the second base station sends in the range of affiliated second community Two pf are arranged at 4 integral multiple position, then first base station obtain nb, after the information of t it is also possible to by t be also configured to for 128ms, nb=t/4, m=1, then a pf setting of the first paging that first base station sends in the range of affiliated first community At the position of 4 integer demultiplication 1.Thus first base station passes through the sfn changing, realize the first beep-page message and the in pf rank Two beep-page messages stagger.Optionally, the second base station is sending nb to first base station, while t and/or m value, can will be used for really Surely send the pf advisory information of the first beep-page message, or nb, t and m recommended value is sent to first base station, for first base station Select suitable m value.

In addition, in s303, first base station can also by be used for sending the pf presupposed information of described first beep-page message and/or Po presupposed information is sent to the second base station, or will be used for determining that nb, t value of the pf sending described first beep-page message and m are pre- If value is sent to the second base station.Second base station can determine what first base station was chosen according to the pf for sending the second beep-page message Whether parameter is suitable, thus sending parameter recommendation value to first base station.

For first base station on the po different from the second beep-page message to first community in the range of send the first paging and disappear Breath embodiment, in s303, first base station can by nb, t and for send the first beep-page message a po positional information It is sent to the second base station, according to the nb of first base station, t and the po position for transmission the first beep-page message are believed for the second base station Breath, and the second base station is from paging information that core net receives (specifically in the ta that core net receives all terminals Paging information), obtain first base station in the range of affiliated first community terminal send the first beep-page message the first pf letter Breath and a po information, and then corresponding po in the pf of terminal reception second beep-page message of first community is arranged to intimate sky White chessman frame, thus realizing only arranging these limited abs, and need not arrange more abs, thus realizing reducing load and system Capacity.In optional s301, the second base station uses existing second mapping table and determines transmission the second beep-page message The 2nd po, then the second base station can will be used in the second mapping table determine the 2nd po nb, t and i_s, or ns and I_s or ns and corresponding po set, or i_s and corresponding po set or ns, i_s and corresponding po set etc. other can Represent that the information of the po set that second base station transmission the second beep-page message uses is sent to first base station, first base station is according to these Information, obtains the 2nd po position that the second base station sends the second beep-page message, so that it is determined that sending the first of the first beep-page message Po position.For example: t=128ms, the nb=t/4 of the second base station, then ns=1, for fdd system, according to the second corresponding relation Table, all second beep-page messages that the second base station sends will send on No. 9 po, then first base station can select at No. 4 Po or other non-No. 9 po (for example: No. 3) or po set (for example: No. 3 po and No. 5 po) place send the first paging and disappear Breath, thus realize in po rank, the first beep-page message and the second beep-page message staggering.Second base station can adopt and first base station Identical first mapping table determines the 2nd po position sending the second beep-page message, and the second base station equally can will be used for Nb, t and i_s of the 2nd po position is determined in first mapping table, or ns and i_s or ns and corresponding po set, or I_s and corresponding po set or the information such as ns, i_s and corresponding po set are sent to first base station, so that first base station is known and send out Send the 2nd po position of the second beep-page message.Second base station can determine transmission the second beep-page message using the 3rd mapping table 2nd po position, wherein, has at least one in the 3rd mapping table and the first mapping table and/or the second mapping table Individual different po, the second base station can be first by the 3rd mapping table, or can be identified for that the 3rd mapping table one A little parameter (for example: the po set in the 3rd mapping table, or ns and corresponding po set, or i_s and corresponding po set, Or ns, i_s and corresponding po gather) it is sent to first base station, then can be used for determining in the 3rd mapping table Nb, t and i_s of po position, or ns and i_s or ns and corresponding po set, or i_s and corresponding po set or ns, i_ The information such as s and corresponding po set are sent to first base station, make first base station know the po position sending the second beep-page message.Can Choosing, the second base station can also send po advisory information for sending the first beep-page message, this po recommendation letter to first base station Breath is specifically as follows nb, t and the i_s determining the po position sending the first beep-page message in the first mapping table, or ns Gather with i_s or ns and corresponding po, or the information such as i_s and corresponding po set or ns, i_s and corresponding po set, with Determine the po position sending the first beep-page message for first base station.

To the terminal of first community, first is sent on pf and po different from the second beep-page message for first base station The embodiment of beep-page message, can be found in description above, and in s303, first base station by a pf information, or can be used for really The relevant parameter of a fixed pf, for example: nb, t, and m value, and a po information, or for determining the related ginseng of a po Number, for example: ns, is and corresponding po value, the information such as ns and a corresponding po is sent to the second base station, and the second base station can root The information sending according to first base station, and from the paging information that core net receives, knows that first base station is little to affiliated first Send a pf information of the first beep-page message and a corresponding po information in the range of area, and then can reserve for first base station Radio Resource, for example: setting abs etc..

Wherein, first base station and the second base station can directly carry out information exchange, or by each other side's to be sent to Information, for example: the information such as the information of pf and/or po or relevant parameter are sent to third party device, such as oam or mme etc., by the Three method, apparatus send pf and/or po information or the relevant parameter of beep-page message determining first base station and the second base station, and will more Pf and/or po information after new or relevant parameter are sent to first base station and the second base station.

It should be noted that current terminal unit has multiple versions, such as: the version such as r8, r9 or r10, with technology Development, the version of terminal will continue to increase, and ability also can be more powerful.In idle (idle) state, selected by cell When the method choice selected accesses cell, when being in disturbed region in first community (interfered cell) it will usually select the Two cells (interfered cell) are as Serving cell, if that is, the terminal of lowest version chooses first community by cell selecting method When, interference will not be received.In order to ensure the backwards compatibility of network, i.e. the terminal of compatible lowest version, for all cells The terminal of interior lowest version, still needs the computational methods according to original pf or po in paging, and implements for the present invention In the paging method that example provides, the Radio Resource of pf and/or po of involved change transmission (reception) beep-page message is applied to There is the terminal strengthening paging position ability, the terminal with enhancing paging position ability refers to, terminal is had the ability first no (wherein, the first Radio Resource passes through to coordinate the wireless of determination between website for first base station to receive the first beep-page message in line resource Resource, or the Radio Resource of extension, its specific explanations can be found in previous embodiment, will not be described here).Therefore, first Before base station sends beep-page message into affiliated cell range, core net can issue all ends in a ta to first base station The enhancing paging position ability information at end, or first base station is to the enhancing paging position ability letter of core network requests acquisition terminal Breath, receives the energy of beep-page message to determine terminal to have in enhanced paging position according to this enhancing paging position ability information Power.Wherein, this enhancing paging position ability information can be represented with the version information of terminal it is also possible to pass through imsi information mark Know, can also represent whether terminal has the energy in enhanced paging position reception beep-page message by some other configured information Power.Whether first base station can have, according to terminal, the ability receiving beep-page message in enhanced paging position further, determine Whether on the first Radio Resource, send the first beep-page message to terminal.

First base station determines that, to terminal transmission the first beep-page message on the first Radio Resource, first base station can also enter one Walk and send, to terminal, the configured information that instruction terminal can receive the first beep-page message on described first Radio Resource.Terminal connects After receiving this configured information, can according to the enhancing paging position ability of this configured information and/or terminal itself, resident to this The first community of one base station, or the first beep-page message is received on the first Radio Resource.

First base station can also send the configured information of change paging position further to terminal, and this change paging position refers to Show that information is used for indicating: base station, by follow-up paging cycle, sends the first beep-page message on the first Radio Resource；Or Person, this change paging position configured information may be used to indicate that: base station in follow-up paging cycle, from the first Radio Resource On return to the first beep-page message sent on existing Radio Resource.Wherein, change paging position configured information can carry In radio resource control rrc signaling or medium education control element macce message or broadcast.

Fig. 4 obtains the embodiment of the method flow chart of first community terminal ability information for the first base station that the present invention provides, As shown in figure 4, the method includes:

S401, first community terminal can be by the wave point between first base station, by the ability information of itself (including strengthening paging position ability information) reports core net cn.

Wherein, the version information that paging position ability information is terminal or imsi information or configured information are strengthened, terminal Version information or imsi information or configured information are used for representing the energy that terminal has in enhanced paging position reception beep-page message Power.

Wherein, the ability information of itself can be reported to the equipment such as oam or mme of cn side by terminal.

S402, cn store the ability information (including strengthening paging position ability information) of terminal.

The ability information (including strengthening paging position ability information) of the ue storing is handed down to first base station by s403, cn.

Core net can in the beep-page message be handed down to first base station carried terminal ability information, including strengthen paging Position capability information.Can adopt following table ie description:

Or, core net can also the ability information of carried terminal (include whether to seek with enhancing in other message bodies Exhale position capability information).Optionally, core net can send its ability letter in message body to the terminal with this ability Breath, specifically can be by Boolean or details mark.And then can not carry for the terminal not possessing this ability right The ability information (including strengthening paging position ability information) answered.Optionally, core net is issuing the ability information of terminal first After (including whether that there is enhancing paging position ability information), subsequently can select no longer to issue this information.

The enhancing paging position ability information of terminal can be handed down to first base station by core net, and first base station can basis Strengthen paging position ability information, determine that terminal has the ability to receive the first beep-page message on the first Radio Resource.Wherein, first Radio Resource first Radio Resource, can be the existing Radio Resource of system, and by first base station by website between coordinate to come really Fixed；Or, the first Radio Resource can also be and carries out on the basis of the existing Radio Resource for receiving beep-page message of system Extend the extended wireless resource obtaining, the Radio Resource of this extension can be passed through to coordinate between website to determine by first base station, also may be used To be set according to paging resource interference situation or paging load situation by first base station.First base station determines that terminal is had the ability First beep-page message is received on one Radio Resource, first base station can also send instruction terminal to terminal further can be described The configured information of the first beep-page message is received on the first Radio Resource, this configured information is used for instruction terminal in the first Radio Resource Upper reception the first beep-page message, or the cell residing in base station for instruction terminal.

Interactive schematic diagram between each equipment in the paging method that Fig. 5 provides for the present invention, as shown in figure 5, the method bag Include two flow processs of a and b.Wherein, a flow process describes first base station and obtains the first Radio Resource, by the first Radio Resource or correlation Indicate the flow process being handed down to terminal.B flow process describes terminal to report and strengthens paging position ability information to core net, and core net will The enhancing paging position ability information of terminal is handed down to first base station, the resident flow process to first community of terminal final choice.

The method specifically includes:

B1, terminal to report strengthen paging position ability information to equipment of the core network；

Equipment of the core network is chosen as mme, and the enhancing paging position ability information of terminal to report shows that terminal is had the ability The ability of the first beep-page message is received on one Radio Resource, or whether has the ability to reside in first community.

B2, equipment of the core network store the enhancing paging position ability information of terminal, and are being sent to the beep-page message of base station Or in other message carried terminal enhancing paging position ability information.

A1, first community are entered to first community, second community by the coordination with second community, or using oam equipment Row is coordinated, or the paging resource interference situation according to itself and paging load situation are coordinated with adjacent cell, obtains and sends out Send the first Radio Resource of the first beep-page message.

First Radio Resource is chosen as outside current po position (fdd 0/4/5/9 work song frame/tdd 0/1/5/6 work song frame) The Radio Resource of extension, or it is chosen as the paging resources different from the second community disturbing first community or neighbor cell.

A2, first base station send instruction terminal to the terminal in the range of first community can be on described first Radio Resource Receive the configured information of the first beep-page message；

According to this configured information, there is the terminal strengthening paging position ability, can select resident to this cell.Or, According to this configured information, there is the terminal strengthening paging position ability, select to receive the on the first Radio Resource of this cell One beep-page message.

The instruction terminal that above-mentioned base station sends can receive the instruction of the first beep-page message on described first Radio Resource Information, is chosen as being represented with two configured informations, a configured information resides in this cell for instruction terminal, another instruction Information is used for representing that terminal receives the first beep-page message on the first Radio Resource.

The instruction terminal that above-mentioned first base station sends can receive the first beep-page message on described first Radio Resource Configured information, is chosen as the first wireless resource information, after ue obtains this first wireless resource information, can select resident to this Cell, and the first beep-page message is received on the first Radio Resource.

Described instruction terminal can receive the configured information of the first beep-page message, Ke Yitong on described first Radio Resource Cross broadcast or radio resource control rrc signaling or medium education control element macce is sent to terminal.

A3, terminal receive the instruction terminal that first base station sends and can receive first on described first Radio Resource seeks Exhale the configured information of message, have strengthen paging position ability terminal, select resident to first community.

B3, first base station send the first beep-page message on the first Radio Resource.Meanwhile, terminal is on the first Radio Resource Receive the first beep-page message.

One of ordinary skill in the art will appreciate that realizing all or part of flow process in above-described embodiment method, it is permissible Instruct related hardware to complete by computer program, described program can be stored in a computer read/write memory medium In, this program is upon execution, it may include as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic Dish, CD, read-only memory (read-only memory, rom) or random access memory (random access Memory, ram) etc..

The structural representation of one embodiment of terminal that Fig. 6 provides for the present invention, as shown in fig. 6, terminal includes: receive single Unit 11 and processing unit 12；

Wherein, receiving unit 11, for receiving the first beep-page message that first base station sends in the range of first community, institute State the first beep-page message to be located on the first Radio Resource, described first Radio Resource is to pass through to assist between website by described first base station Determination or described first Radio Resource is adjusted to be the Radio Resource extending；

Processing unit 12, for updating system message according to described first beep-page message or initiating business.

Receiving unit 11 can be interface；Processing unit 12 can be processor.

The structural representation of another embodiment of terminal that Fig. 7 provides for the present invention, as shown in fig. 7, terminal includes: receive Unit 11 and processing unit 12；

Wherein, described first Radio Resource is the Radio Resource of extension and passes through to coordinate really between website by described first base station Fixed；Or described first Radio Resource is the existing Radio Resource of system and passes through to coordinate really between website by described first base station Fixed；Or Radio Resource that described first Radio Resource is extension and by described first base station according to paging resource interference situation or Paging load situation sets.

Described first Radio Resource can be different from the second Radio Resource；Second base station is the interference base of described first base station Stand, and the second beep-page message that the second base station sends in the range of second community is located on described second Radio Resource.

Described first Radio Resource and the second Radio Resource are time-domain resource, frequency domain resource or running time-frequency resource respectively；Or Described second Radio Resource includes the second paging frame pf, and described first Radio Resource includes a pf；Or described second is wireless Resource includes the second paging subframe po, and described first Radio Resource includes a po；Or described second Radio Resource includes Two paging frame pf and the second paging subframe po, described first Radio Resource includes an a pf and po.

This terminal may further include: determining unit 13, for will meet condition (sfn+m) mod t=(t/n) × As a described pf, wherein t is the discontinuous reception drx week of terminal to the corresponding pf of System Frame Number sfn of (ue_id mod n) Phase, n is min (t, nb), and ue_id is the identity number of terminal, m=1,2...... [t/nb-1], nb ＜ t.

This determining unit 13 can be processor.

As a kind of feasible embodiment, if described 2nd po is by the 0th, 4,5 and No. 9 in FDD fdd system A po in the first set of po composition, then a described po is in po or the described first set outside described first set Remaining po；Or

If described 2nd po is by the 0th, 1,5 or No. 6 second sets that po forms in time division duplex tdd system Po, then a described po is the po outside described second set or remaining po in described second set.

Further, receiving unit 11 can be also used for: the instruction terminal receiving described first base station transmission can be in institute The increasing stated the configured information that the first beep-page message is received on the first Radio Resource and/or receive the terminal that described first base station sends Strong paging position ability；

Accordingly, processing unit 12 can be also used for: according to the enhancing paging position energy of described configured information and/or terminal Power, resident to described first community.

This terminal can further include: reporting unit 14, for reporting enhancing paging position ability letter to core net Breath, described enhancing paging position ability information has for instruction terminal and receives described first paging on the first Radio Resource and disappear The ability of breath.This reporting unit 14 can be interface.

The terminal that the present embodiment provides, corresponding with the paging method embodiment that the present invention provides, provide for the present invention The execution equipment of paging method embodiment, it specifically executes the process of paging method and can be found in embodiment of the method, and here is no longer superfluous State.

The terminal that the present embodiment provides is the terminal of interfered cell (first community), and interfered cell terminal receives paging The Radio Resource that message is located, passes through to coordinate between website to determine or the wireless money for extension by interfered cell own base station Source, makes the terminal of interfered cell is not take up interfered cell terminal when receiving paging signal receive the wireless money of paging signal Source is it is ensured that the normal paging service of interfered cell terminal, it is to avoid the terminal of the terminal of interfered cell and interfered cell receives and seeks Exhale the Radio Resource conflict of signal.

The structural representation of one embodiment in base station that Fig. 8 provides for the present invention, as shown in figure 8, this base station comprises determining that Unit 21 and transmitting element 22；

Determining unit 21, for coordinate between by website to determine for send the first beep-page message the first Radio Resource, Or the Radio Resource of extension is defined as the first Radio Resource for sending the first beep-page message by first base station；

Transmitting element 22, on described first Radio Resource to first community in the range of send described first paging and disappear Breath.

Wherein it is determined that unit 21 can be processor；Transmitting element 22 can be interface.

The structural representation of another embodiment of base station that Fig. 9 provides for the present invention, as shown in figure 9, this base station includes: really Order unit 21 and transmitting element 22；

Wherein, described first Radio Resource is different from the second Radio Resource；Second base station is the interference of described first base station Base station, and the second beep-page message that the second base station sends in the range of second community is on described second Radio Resource.

Further, described determining unit 21 can be specifically for: according to paging resource interference situation or paging load feelings The Radio Resource of extension is set as described first Radio Resource by condition, and the Radio Resource of described extension includes a pf and/or One po.

The base station that the present embodiment provides can also include:

First receiving unit 23, for receiving that described second base station or third party's website send for sending described second 2nd pf information of beep-page message and/or the 2nd po information；Or, receive the use that described second base station or third party's website send In the pf advisory information sending described first beep-page message and/or a po advisory information；

Wherein, the first receiving unit 23 can be interface.

Accordingly, determining unit 21 can be specifically for: according to described 2nd pf information and/or the 2nd po information, determines For sending a pf and/or a po of described first beep-page message；Or, according to a described pf advisory information and/or First po advisory information, determines the pf and/or a po for sending described first beep-page message.

Further, transmitting element 22 can be also used for: sends for sending described first paging to described second base station The pf presupposed information of message or po presupposed information, described pf presupposed information is used for indicating the tentatively selected pf of first base station, described Po presupposed information is used for indicating the tentatively selected po of first base station.

Described transmitting element 22 can be also used for: sends a described pf information and/or a po to described second base station Information, so that described second base station is based on a described pf information and/or a po information arranges near barren subframe abs；Or Person sends a described pf information and/or a po information to the terminal in the range of described first community.

Further, determining unit 21 can also be specifically for: will meet condition (sfn+m) mod t=(t/n) × (ue_ Id mod n) the corresponding pf of System Frame Number sfn as a described pf, wherein t is the discontinuous reception drx cycle of terminal, n For min (t, nb), ue_id is the identity number of terminal, m=1,2...... [t/nb-1], nb ＜ t.

Wherein, described nb and t value, is divided with nb ' and t ' value for determining the 2nd pf sending described second beep-page message Not identical.

As a kind of feasible embodiment, if described 2nd po is by the 0th, 4,5 and No. 9 in FDD fdd system A po in the first set of po composition, then a described po is in po or the described first set outside described first set Remaining po；Or

If described 2nd po is by the 0th, 1,5 or No. 6 second sets that po forms in time division duplex tdd system Po, then a described po is the po outside described second set or remaining po in described second set.

The base station that the present embodiment provides, can also include:

Second receiving unit 24, for receiving the enhancing paging position ability information of the terminal that core net issues；Wherein, Two receiving units 24 can be interface.

Accordingly, described determining unit 21 can be also used for: according to described enhancing paging position ability information, determines terminal Have the ability to receive the first beep-page message on the first Radio Resource.

Wherein, strengthen version information or the international mobile subscriber identity imsi that paging position ability information is described terminal Information or configured information.

Further, transmitting element 22 can be also used for: sending instruction terminal to terminal wirelessly can provide described first The configured information of the first beep-page message is received on source.

The base station that the present embodiment provides, corresponding with the paging method embodiment that the present invention provides, provide for the present invention The execution equipment of paging method embodiment, it specifically executes the process of paging method and can be found in embodiment of the method, and here is no longer superfluous State.

The base station that the present embodiment provides is the first base station belonging to interfered cell (first community), and this base station is to disturbed The Radio Resource that the beep-page message sending in cell range is located, passes through to coordinate between website to determine or for expanding by this base station The Radio Resource of exhibition, makes the terminal of interfered cell is not take up interfered cell terminal when receiving paging signal receive paging signal Radio Resource it is ensured that the normal paging service of interfered cell terminal, it is to avoid the terminal of interfered cell and the end of interfered cell End receives the Radio Resource conflict of paging signal.

Equipment provided in an embodiment of the present invention can be realized by software and hardware combining.

Finally it is noted that above example, only in order to technical scheme to be described, is not intended to limit；Although With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that: it still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics； And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and Scope.

Claims (20)

1. a kind of paging method is it is characterised in that include:

Receive the first beep-page message that first base station sends in the range of first community, described first beep-page message is located at first no In line resource, described first Radio Resource is to pass through to coordinate between website to determine or described first wireless by described first base station Resource is the Radio Resource of extension；

System message is updated according to described first beep-page message or initiates business；

Second base station is the interference base station of described first base station, and the second paging that the second base station sends in the range of second community Message is located on the second Radio Resource；

Wherein, described second Radio Resource includes the second paging frame pf, and described first Radio Resource includes a pf；Or

Described second Radio Resource includes the second paging subframe po, and described first Radio Resource includes a po；Or

Described second Radio Resource includes the second paging frame pf and the second paging subframe po, and described first Radio Resource includes first A pf and po；

Methods described also includes: will meet the System Frame Number sfn of condition (sfn+m) mod t=(t/n) × (ue_id mod n) As a described pf, wherein t is the discontinuous reception drx cycle of terminal to corresponding pf, and n is min (t, nb), and ue_id is eventually The identity number at end, m=1,2 ...nb<t；

If described 2nd po is by a po in the 0th, 4,5 and No. 9 first sets that po forms in FDD fdd system, Then a described po is the po outside described first set or remaining po in described first set；Or

If described 2nd po is by a po in the 0th, 1,5 or No. 6 second sets that po forms in time division duplex tdd system, Then a described po is the po outside described second set or remaining po in described second set.

2. method according to claim 1 it is characterised in that

Described first Radio Resource is the Radio Resource of extension and passes through to coordinate between website to determine by described first base station；Or

Described first Radio Resource is the existing Radio Resource of system and passes through to coordinate between website to determine by described first base station；Or Person

Described first Radio Resource is the Radio Resource of extension and according to paging resource interference situation or is sought by described first base station Loading condition is exhaled to set.

3. method according to claim 1 and 2 is it is characterised in that described reception first base station is in the range of first community Before the first beep-page message sending, also include:

The instruction terminal receiving described first base station transmission can receive the first beep-page message on described first Radio Resource Configured information and/or the enhancing paging position ability receiving the terminal that described first base station sends, and according to described configured information And/or the enhancing paging position ability of terminal, resident to described first community.

4. method according to claim 1 and 2 is it is characterised in that described reception first base station is in the range of first community Before the first beep-page message sending, also include:

Report enhancing paging position ability information to core net, described enhancing paging position ability information has for instruction terminal The ability of described first beep-page message is received on the first Radio Resource.

5. a kind of paging method is it is characterised in that include:

First base station is passed through to coordinate between website to determine the first Radio Resource for sending the first beep-page message, or first base station The Radio Resource of extension is defined as the first Radio Resource for sending the first beep-page message；

First base station on described first Radio Resource to first community in the range of send described first beep-page message；

Second base station is the interference base station of described first base station, and the second paging that the second base station sends in the range of second community Message is located on the second Radio Resource；

Wherein, described first base station is passed through to coordinate between website to determine the first Radio Resource bag for sending the first beep-page message Include:

Described first base station receives described second base station or third party's website sends for sending described second beep-page message Second paging frame pf information and/or the second paging subframe po information；According to described 2nd pf information and/or the 2nd po information, really A fixed pf and/or a po for sending described first beep-page message；Or

Described first base station receives described second base station or third party's website sends for sending described first beep-page message First pf advisory information and/or a po advisory information；According to a described pf advisory information and/or a po advisory information, Determine the pf and/or a po for sending described first beep-page message；

Methods described also includes:

The System Frame Number sfn that described first base station will meet condition (sfn+m) mod t=(t/n) × (ue_id mod n) corresponds to Pf as a described pf, wherein t is the discontinuous reception drx cycle of terminal, and n is min (t, nb), and ue_id is terminal Identity number, m=1,2 ...nb<t；

If described 2nd po is by a po in the 0th, 4,5 and No. 9 first sets that po forms in FDD fdd system, Then a described po is the po outside described first set or remaining po in described first set；Or

If described 2nd po is by a po in the 0th, 1,5 or No. 6 second sets that po forms in time division duplex tdd system, Then a described po is the po outside described second set or remaining po in described second set.

6. method according to claim 5 is it is characterised in that the Radio Resource of extension is defined as using by described first base station Include in the first Radio Resource sending the first beep-page message:

Described first base station is according to the Radio Resource of extension is set as by paging resource interference situation or paging load situation First Radio Resource, the Radio Resource of described extension includes an a pf and/or po.

7. method according to claim 5 is it is characterised in that described first base station is passed through to coordinate between website to determine for sending out Before sending the first Radio Resource of the first beep-page message, also include:

Described first base station sends pf presupposed information for sending described first beep-page message to described second base station or po is pre- If information, described pf presupposed information is used for indicating the tentatively selected pf of first base station, described po presupposed information is used for instruction first The tentatively selected po in base station.

8. the method according to claim 6 or 7 is it is characterised in that also include:

Described first base station sends a described pf information and/or a po information to described second base station, so that described second Base station is based on a described pf information and/or a po information arranges near barren subframe abs；Or

Described first base station sends a described pf information and/or a po information to the terminal in the range of described first community.

9. method according to claim 5, it is characterised in that described nb and t value, is sought with sending described second for determination Exhale nb ' and t ' value of the 2nd pf of message identical respectively.

10. the method according to any one of claim 5-7 is it is characterised in that also include:

Described first base station receives the enhancing paging position ability information of the terminal that core net issues；

Described first base station, according to described enhancing paging position ability information, determines that terminal has the ability to connect on the first Radio Resource Receive the first beep-page message.

11. methods according to claim 10 are it is characterised in that described enhancing paging position ability information is described terminal Version information or international mobile subscriber identity imsi information or configured information.

12. methods according to claim 10 are it is characterised in that also include:

Described first base station sends instruction terminal to terminal and can receive the first beep-page message on described first Radio Resource Configured information.

A kind of 13. terminals are it is characterised in that include:

Receiving unit, for receiving the first beep-page message that first base station sends in the range of first community, described first paging Message be located at the first Radio Resource on, described first Radio Resource be by described first base station pass through website between coordinate determine or First Radio Resource described in person is the Radio Resource of extension；

Second base station is the interference base station of described first base station, and the second paging that the second base station sends in the range of second community Message is located on the second Radio Resource；

Described second Radio Resource includes the second paging frame pf, and described first Radio Resource includes a pf；Or

Described second Radio Resource includes the second paging subframe po, and described first Radio Resource includes a po；Or

Described second Radio Resource includes the second paging frame pf and the second paging subframe po, and described first Radio Resource includes first A pf and po；

Determining unit, the System Frame Number sfn for meeting condition (sfn+m) mod t=(t/n) × (ue_id modn) corresponds to Pf as a described pf, wherein t is the discontinuous reception drx cycle of terminal, and n is min (t, nb), and ue_id is terminal Identity number, m=1,2 ...nb<t；

Processing unit, for updating system message according to described first beep-page message or initiating business.

14. terminals according to claim 13 are it is characterised in that described receiving unit is additionally operable to: receive described first base The instruction terminal sending of standing can receive the configured information of the first beep-page message on described first Radio Resource and/or receive institute State the enhancing paging position ability of the terminal of first base station transmission；

Described processing unit is additionally operable to: according to the enhancing paging position ability of described configured information and/or terminal, resident to described First community.

15. terminals according to claim 13 or 14 are it is characterised in that also include:

Reporting unit, for reporting enhancing paging position ability information to core net, described enhancing paging position ability information is used There is the ability receiving described first beep-page message on the first Radio Resource in instruction terminal.

A kind of 16. first base stations are it is characterised in that include:

Determining unit, for coordinating between by website to determine the first Radio Resource for sending the first beep-page message or use In the Radio Resource of extension being defined as the first Radio Resource for sending the first beep-page message；

Second base station is the interference base station of described first base station, and the second paging that the second base station sends in the range of second community Message is located on the second Radio Resource；

First receiving unit, disappears for sending described second paging for receive that described second base station or third party's website send Second paging frame pf information of breath and/or the second paging subframe po information；Or, receive described second base station or third party's website The pf advisory information for sending described first beep-page message sending and/or a po advisory information；

Described determining unit specifically for: according to described 2nd pf information and/or the 2nd po information, determine for sending described First pf of an one beep-page message and/or po；Or, according to a described pf advisory information and/or a po advisory information, Determine the pf and/or a po for sending described first beep-page message；

Wherein, the corresponding pf of System Frame Number sfn that will meet condition (sfn+m) mod t=(t/n) × (ue_id mod n) makees For a described pf, wherein t is the discontinuous reception drx cycle of terminal, and n is min (t, nb), and ue_id is the identity mark of terminal Know number, m=1,2 ...nb<t；

Transmitting element, on described first Radio Resource to first community in the range of send described first beep-page message.

17. first base stations according to claim 16 it is characterised in that described determining unit specifically for: according to paging The Radio Resource of extension is set as described first Radio Resource, the nothing of described extension by resource interference situation or paging load situation Line resource includes an a pf and/or po.

18. first base stations according to claim 16 are it is characterised in that described transmitting element is additionally operable to: to described second Base station sends the pf presupposed information or po presupposed information for sending described first beep-page message, and described pf presupposed information is used for referring to Show the tentatively selected pf of first base station, described po presupposed information is used for indicating the tentatively selected po of first base station.

19. first base stations according to claim 17 or 18 are it is characterised in that described transmitting element is additionally operable to: to described Second base station sends a described pf information and/or a po information, so that described second base station is based on a described pf information And/or the first po information arrange near barren subframe abs；Or send described first to the terminal in the range of described first community Pf information and/or a po information.

20. first base stations according to any one of claim 16-18 are it is characterised in that also include:

Second receiving unit, for receiving the enhancing paging position ability information of the terminal that core net issues；

Described determining unit is additionally operable to: according to described enhancing paging position ability information, determines that terminal is had the ability wireless first First beep-page message is received on resource.