CN104955106B

CN104955106B - resource allocation, data processing method and device

Info

Publication number: CN104955106B
Application number: CN201410127529.XA
Authority: CN
Inventors: 郑娟; 范霄安; 马莎; 李强
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-03-31
Filing date: 2014-03-31
Publication date: 2019-01-08
Anticipated expiration: 2034-03-31
Also published as: CN104955106A; WO2015149603A1

Abstract

The embodiment of the invention discloses a kind of resource allocation, data processing method and devices, by in a period of time T, according in the N group time slot of preset rules configuration, determine the time slot for sending specific data, wherein, every group of time slot in the N group time slot includes M time slot, the M*N time slot discrete distribution in the period of time T；M and N is the integer not less than 1；The period of time T includes T time slot；Due to the discrete distribution in the period of time T of M*N time slot, so that the slot time in M*N time slot between each time slot is sufficiently large, so that reducing the measurement on the UE of source cell or Target cell service and RRM as much as possible influences when sending the specific data in the time slot of the transmission specific data of the determination.

Description

Resource allocation, data processing method and device

Technical field

The present embodiments relate to field of communication technology more particularly to a kind of resource allocations, data processing method and device.

Background technique

Currently, for the data service flow demand that reply surges, for example, the intensive portion of some indoor or outdoor hot zones A large amount of cell (small cell) is affixed one's name to, enhances the capacity of original macrocell (Macro cell) by the covering of cell With covering to improve user experience.To guarantee between macrocell and each cell, normal data pass between each cell It is defeated, it needs between each cell and between cell and macrocell to realize that clock is synchronous.

In order to realize that clock is synchronous, source cell needs for clock sync signal to be sent to Target cell, and Target cell needs The time slot that source cell sends synchronization signal is obtained, such Target cell can just receive source cell transmission on correct time slot Synchronization signal.

However, in the prior art, when source cell connects in tranmitting data register synchronization signal to Target cell and/or Target cell When receiving the clock sync signal that source cell is sent, need to interrupt the user equipment (User to source cell or Target cell Equipment, UE) business transmission.The resource and Target cell for how distributing source cell tranmitting data register synchronization signal receive The resource of clock sync signal reduces the influence to the UE of source cell or Target cell service as much as possible, especially takes to it The UE wireless resource management (Radio Resource Management, RRM) of business becomes and communicates between cell almost without influence Problem in the urgent need to address.

Summary of the invention

The present invention provides a kind of resource allocation, data processing method and device, enable to each cell realize it is synchronous Meanwhile reducing the influence measured UE or RRM as much as possible.

In a first aspect, the present invention provides a kind of resource allocation methods, comprising:

In a period of time T, according to preset resource allocation rule, N group time slot is configured;

Distribute at least one set of time slot in the N group time slot or N group time slot of the configuration；Every group in the N group time slot Time slot includes M time slot, the M*N time slot discrete distribution in the period of time T；M and N is the integer not less than 1；Institute Stating period of time T includes T time slot.

Optionally, the specific data includes listening to signal and/or lowest version user does not need received data.

Optionally, the period of time T includes 10240 time slots.

Optionally, M time slot for including in every group of time slot in the N group time slot is according to slot cycle and slot offset meter It obtains；

The slot cycle is the slot time in M time slot for including between two neighboring time slot, institute in every group of time slot Slot time is stated to be equal toOrWherein,Expression is rounded downwards T divided by the result of M,Expression rounds up to T divided by the result of M；

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the M*N time slot discrete distribution in the period of time T, comprising:

In the period of time T, the M*N time slot is included in time slot setsIn, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is Integer more than or equal to 0 and less than or equal to N-1, a are equal toOrWherein,It indicates to T divided by M Result be rounded downwards,Expression round up to T divided by the result of M, offset be greater than-T and be less than T integer, Int (x) indicates to be rounded x, including is rounded downwards or rounds up.

Optionally, the preset resource allocation rule include: in n-th group time slot any one time slot with it is described any one The interval between time slot in adjacent (n+1)th group of a time slot is equal toOr it is equal toIts In,Expression is rounded downwards T divided by the result of M*N,Indicate to T divided by M*N result to Upper rounding, n are more than or equal to 1 and n and are less than or equal to N-1.

In the period of time T, the M*N time slot is included in time slot setsIn, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is More than or equal to 0 and it is less than or equal to 2^x- 1 integer, x are equal toA is equal toOrWherein,Expression is rounded downwards T divided by the result of M,Expression rounds up to T divided by the result of M, It indicates to take the result of logarithm to round up the bottom of for 2 N, offset is greater than-T and less than the integer of T, and int (x) is indicated to x It is rounded, including is rounded downwards or rounds up.

Optionally, the preset resource allocation rule includes: the 2nd^p-1+ 1~2^pAny one time slot and institute in group time slot State any one time slot it is adjacent the 1st~2^p-1The interval between time slot in group is equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult be rounded downwards,Expression removes T With M again divided by 2^pResult round up, p is integer not less than 1.

Optionally, the offset includes 1,5,6.

Optionally, the N group time slot is configured according to resource allocation rule specifically: every group of time slot of N group time slot with There are corresponding relationships for slot offset, wherein the corresponding index of every group of time slot, each indexes a corresponding slot offset；

Wherein, the slot offset meetsWherein y is more than or equal to 0 and less than or equal to N-1's Integer, a are equal toOrWherein,Expression is rounded downwards T divided by the result of M,Table Show and round up to T divided by the result of M, offset is the integer more than or equal to 0 and less than or equal to a-1, and int (x) expression takes x It is whole, including be rounded downwards or round up；

Alternatively, the slot offset meetsWherein y is more than or equal to 0 and to be less than or equal to 2^x-1 Integer, x is equal toA is equal toOrWherein,Indicate to T divided by M result to Lower rounding,Expression rounds up to T divided by the result of M,Indicate the result for taking logarithm the bottom of for 2 to N It rounds up, offset is the integer more than or equal to 0 and less than or equal to a-1, and int (x) indicates to be rounded x, including is rounded downwards Or it rounds up.

Optionally, the offset includes 1,5,6.

Optionally, the N group time slot corresponds to N number of different grades of configuration parameter.

Optionally, the configuration parameter includes clock synchronization level parameter.

Second aspect, a kind of data processing method, comprising:

At least 1 group of time slot in N group time slot or N group time slot is obtained, the N group time slot is matched according to resource allocation rule It sets；Wherein, every group of time slot in the N group time slot includes M time slot, the M*N time slot in a period of time T from Dissipate distribution；M and N is the integer not less than 1；The period of time T includes T time slot；

It determines the time slot for sending specific data, and sends the specific data in the time slot for sending specific data.

Optionally, the period of time T includes 10240 time slots.

The slot cycle is the slot time in M time slot for including between two neighboring time slot, institute in every group of time slot Slot time is stated to be equal toOrWherein,Expression is rounded downwards T divided by the result of M, Expression rounds up to T divided by the result of M；

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the resource allocation rule includes: the 2nd^p-1+ 1~2^pAny one time slot and described any in group time slot One time slot it is adjacent the 1st~2^p-1The interval between time slot in group is equal toOr it is equal toIts InIt indicates to T divided by M again divided by 2^pResult be rounded downwards,It indicates to T divided by M again divided by 2^p Result round up, p is integer not less than 1.

Optionally, the offset includes 1,5,6.

Wherein, the slot offset meetsWherein y is more than or equal to 0 and less than or equal to N-1's Integer, a are equal toOrWherein,Expression is rounded downwards T divided by the result of M,It indicates It rounds up to T divided by the result of M, offset is the integer more than or equal to 0 and less than or equal to a-1, and int (x) expression takes x It is whole, including be rounded downwards or round up；

Optionally, the offset includes 1,5,6.

Optionally, the determining time slot for sending specific data, comprising:

The time slot for sending specific data is determined according to formula (l- Δ) modP=0；L is the time slot for sending specific data, Wherein, l ∈ { 0,1 ... T-1 } and l are equal to 10 × n_f+ l ', wherein n_fIndicate system frame number SFN, SFN value is from 0~1023, l ' ∈ { 0,1 ..., 9 }, P indicate the slot cycle for sending specific data, and P is equal toOr it is equal toIts In,Expression is rounded downwards T divided by the result of M,Expression rounds up to T divided by the result of M；Δ indicates Slot offset, and it is less than P.

Optionally, Physical Downlink Shared Channel PDSCH is not sent in the M*N time slot, in the M*N time slot Physical Multicast Channel PMCH is not sent.

The third aspect, a kind of resource allocation apparatus, comprising:

Configuration module, for according to preset resource allocation rule, configuring N group time slot in a period of time T;

Distribution module, at least one set of time slot in N group time slot or N group time slot for distributing the configuration；The N group Every group of time slot in time slot includes M time slot, the M*N time slot discrete distribution in the period of time T；M and N is not small In 1 integer；The period of time T includes T time slot.

Optionally, the period of time T includes 10240 time slots.

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the resource allocation rule includes: any one time slot and any one described time slot in n-th group time slot The interval between time slot in adjacent (n+1)th group is equal toOr it is equal toWherein,Expression is rounded downwards T divided by the result of M*N,It indicates upward divided by the result of M*N to T It is rounded, n is more than or equal to 1 and n and is less than or equal to N-1.

Optionally, the offset includes 1,5,6.

Fourth aspect, a kind of data processing equipment, comprising:

Module is obtained, for obtaining at least 1 group of time slot in N group time slot or N group time slot, the N group time slot is basis The configuration of resource allocation rule；Wherein, every group of time slot in the N group time slot includes M time slot, and the M*N time slot is one Discrete distribution in a period of time T；M and N is the integer not less than 1；The period of time T includes T time slot；

Determining module, for true at least 1 group of time slot in the practice of N group or N group time slot that the acquisition module obtains Surely the time slot of specific data is sent；

Sending module, for sending the certain number in the time slot for the transmission specific data that the determining module determines According to.

Optionally, the period of time T includes 10240 time slots.

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the offset includes 1,5,6.

Alternatively, the slot offset meetsWherein y is more than or equal to 0 and to be less than or equal to 2^x- 1 Integer, x are equal toA is equal toOrWherein,It indicates downward divided by the result of M to T It is rounded,Expression rounds up to T divided by the result of M,Indicate to N with 2 for bottom take the result of logarithm to Upper rounding, offset be more than or equal to 0 and be less than or equal to a-1 integer, int (x) indicate to x be rounded, including be rounded downwards or It rounds up.

Optionally, the offset includes 1,5,6.

Optionally, the determining module is specifically used for:

5th aspect, a kind of resource allocation apparatus, including processor and memory, the processor and memory pass through total Line connects, and the instruction for realizing resource allocation methods as described in relation to the first aspect, the processor tune are preserved in the memory The instruction in the memory is taken to realize such as the described in any item resource allocation methods of first aspect.

6th aspect, a kind of data processing equipment, including processor and memory, the processor and memory pass through total Line connects, and the instruction for realizing the data processing method as described in second aspect, the processor tune are preserved in the memory The instruction in the memory is taken to realize the data processing method as described in second aspect.

The present invention is by according to preset resource allocation rule, configuring N group time slot in a period of time T;Distribution institute State at least one set of time slot in the N group time slot or N group time slot of configuration；When every group of time slot in the N group time slot includes M Gap, the M*N time slot discrete distribution in the period of time T；M and N is the integer not less than 1；The period of time T packet Include T time slot；So that equipment it is available according to preset rules configure N group time slot, determine transmission specific data when Gap, and specific data is sent using the time slot for sending specific data；Since M*N time slot is discrete point in the period of time T Cloth, so that the slot time in M*N time slot between each time slot is sufficiently large, so that in the transmission specific data of the determination Time slot in when sending the specific data, reduce the measurement to the UE and RRM of source cell or Target cell service as much as possible It influences.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the flow diagram for the resource allocation methods that one embodiment of the invention provides；

Fig. 1-1 is a kind of time slot distribution schematic diagram of application of the embodiment of the present invention；

Fig. 2 is the contrast schematic diagram of the time slot distributing position of application of the embodiment of the present invention;

Fig. 3 is another time slot distribution schematic diagram of application of the embodiment of the present invention；

Fig. 4 is another time slot distribution schematic diagram of application of the embodiment of the present invention；

Fig. 5 is another time slot distribution schematic diagram of application of the embodiment of the present invention；

Fig. 6 is the flow diagram for the data processing method that one embodiment of the invention provides；

Fig. 7 is another time slot distribution schematic diagram of application of the embodiment of the present invention；

Fig. 8 is another time slot distribution schematic diagram of application of the embodiment of the present invention；

Fig. 9 is the sub-frame configuration schematic diagram of application of the embodiment of the present invention；

Figure 10 is a kind of structural schematic diagram of resource allocation apparatus provided in an embodiment of the present invention；

Figure 11 is a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention；

Figure 12 is a kind of structural schematic diagram of resource allocation apparatus provided in an embodiment of the present invention；

Figure 13 is a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

Technical solution of the present invention can be adapted for various wireless communication systems, especially long term evolution (Long Term Evolution, LTE)/advanced long term evolution (Long Term Evolution Advanced, LTE-A) wireless communication system System.Specific implementation of the invention is illustrated so that the present invention is applied to LTE/LTE-A wireless communication system as an example below.

Specific data described in the embodiment of the present invention may include listening to signal and/or lowest version user does not need to receive Data, wherein listen to signal (Listening Reference Signal, LRS) can be used between equipment realize listen to, Here equipment includes base station and user equipment.Base station may include evolved node (eNodeB, eNB), cell, macro base It stands (and being properly termed as macrocell) etc..In embodiments of the present invention, the concept of cell is equal to base station.Cell has transmitting function The features such as rate is low, coverage area is small, cell may include again specifically urban cells (Metro cell), Microcell (Micro Cell), picocell (Pico cell), Femto cell (Femto cell) etc..By listening to signal, clock may be implemented Synchronization, carrier wave selection, energy measuring, signal resolution, channel estimation, equipment discovery, Interference Detection, channel quality measurement etc..Such as Without specified otherwise, hereafter by between base station by the way that the present invention is described in detail for listening to signal to realize that clock is synchronous.

Correspondingly, the M*N time slot chosen in following example is for listening to, it is understood that listen to letter for sending Number, it is properly termed as listening to time slot；Wherein, time slot described in the embodiment of the present invention is a time quantum, can be 1 subframe, 1 A radio frames are also possible to half of subframe.When time slot is a subframe, the time slot for sending specific data can refer to that transmission is special The subframe of fixed number evidence；When time slot is a radio frames, the time slot for sending specific data can refer to the son for sending specific data Radio frames where frame, the subframe for sending specific data at this time can be one or more preconfigured subframes, such as by subframe Call number is the subframe of #1, #5, #6 as the subframe for sending specific data；When time slot is half of subframe, specific data is sent Time slot can refer to send specific data half of subframe.Unless otherwise specified, hereafter right by taking time slot is 1 subframe as an example The present invention is described in detail, and is properly termed as listening to subframe at this point, listening to time slot；

If the characteristic of X version is supported in base station, lowest version user described in the embodiment of the present invention refer to can only support it is low In the user of the characteristic of X version, for example, if base station support version 10(Release10) characteristic, version 8 (Release8) and version 9(Release9) user be lowest version user.The present embodiment is not construed as limiting this.

Fig. 1 is the flow diagram for the resource allocation methods that one embodiment of the invention provides；As shown in Figure 1, comprising:

101, in a period of time T, according to preset resource allocation rule, N group time slot is configured;

102, the N group time slot or at least one set of time slot in N group time slot for distributing the configuration；In the N group time slot Every group of time slot includes M time slot, the M*N time slot discrete distribution in the period of time T；M and N is whole not less than 1 Number；The period of time T includes T time slot.

Optionally, the period of time T includes 10240 time slots.

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the slot cycle can be the integral multiple of N.

In the period of time T, the M*N time slot is included in time slot setsIn, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is Integer more than or equal to 0 and less than or equal to N-1, a are equal toOrWherein,It indicates to T divided by M Result be rounded downwards,Expression round up to T divided by the result of M, offset be greater than-T and be less than T integer, Int (x) indicates to be rounded x, including is rounded downwards or rounds up, and when N is not the power of n, on the one hand can enable N group time slot In time slot be uniformly distributed in the integral multiple time slot of N, on the other hand the time slot in N group time slot can also be enabled 2It is uniformly distributed in power side time slot;

Optionally, the preset resource allocation rule include: in n-th group time slot any one time slot with it is described any one The interval between time slot in adjacent (n+1)th group of a time slot is equal toOr it is equal toWherein,Show and T be rounded downwards divided by the result of M*N,Expression takes T divided by the result of M*N upwards Whole, n is more than or equal to 1 and n and is less than or equal to N-1.

Optionally, the preset resource allocation rule includes: the 2nd^p-1+ 1~2^pAny one time slot and institute in group time slot State any one time slot it is adjacent the 1st~2^p-1The interval between time slot in group is equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult be rounded downwards,It indicates to T Divided by M again divided by 2^pResult round up, p is integer not less than 1.

Optionally, the offset includes 1,5,6.

Alternatively, the slot offset meetsWherein y is more than or equal to 0 and to be less than or equal to 2^x-1 Integer, x is equal toA is equal toOrWherein,It indicates to T divided by the result of M It is rounded downwards,Expression rounds up to T divided by the result of M,Indicate the knot for taking logarithm the bottom of for 2 to N Fruit rounds up, and offset is the integer more than or equal to 0 and less than or equal to a-1, and int (x) indicates to be rounded x, including takes downwards It is whole or round up.

Optionally, the offset includes 1,5,6.

In a period of time T, according to preset resource allocation rule, chooses N group time slot and send specific data, it is described Every group of time slot in N group time slot includes M time slot, the M*N time slot discrete distribution in the period of time T；M and N are Integer not less than 1；The period of time T includes T time slot, wherein the call number of the T time slot is respectively labeled as #0, # 1 ... ... #T-1.

For example, for the system including source cell and Target cell, above-mentioned M*N time slot may include the system branch All transmission LRS's held listens to subframe, that is, the system all source cells for including send LRS listen to subframe；Or Due to source cell send LRS listen to that the corresponding namely Target cell of subframe receives LRS listen to subframe, in this sense It says, that listens to time slot also and may include all reception LRS that the system is supported listens to subframe.Wherein, above-mentioned period of time T can be with It is identical with LRS sending cycle, it is also possible to the multiple of LRS sending cycle, the sending cycle of LRS can be the system and include here Any one cell LRS sending cycle.

In a kind of optional embodiment of the invention, above-mentioned N group time slot can correspond to the different grades of configuration ginseng of N kind Number, the configuration parameter includes but is not limited to synchronization level, device identification and/or synchronous regime.Or the configuration parameter, it is right For the equipment that any one sends LRS, different interference levels is represented, interference level here can be by sending LRS Equipment detect the signal energy that the corresponding time slot of the configuration parameter includes to determine.

For example, the M time slot that the 1st group of time slot includes can correspond to synchronization level be 0 equipment send LRS time slot, the 2nd The M time slot that group includes can correspond to the time slot ... that the equipment that synchronization level is 1 sends LRS, the M time slot that N group includes The time slot that the equipment that synchronization level is N-1 sends LRS can be corresponded to；That is, the M time slot that n-th group time slot includes can be with Corresponding synchronization level is that the equipment of k sends the time slot of LRS, wherein k is more than or equal to 0 and k and is less than or equal to N-1, n be more than or equal to 1 and N is less than or equal to N；The value of k can also be from n0 to n0+N-1, and wherein n0 is arbitrary integer.

In another example the M time slot that the 1st group of time slot includes can correspond to equipment hair of the device identification in the 1st range of convergence The time slot of LRS is sent, the M time slot that the 2nd group of time slot includes can correspond to equipment of the device identification in the 2nd range of convergence and send The M time slot that time slot ... ... the N group time slot of LRS includes can correspond to equipment of the device identification in N range of convergence and send The time slot of LRS, wherein device identification can be the physical area identification (Physical Cell Indentify, PCI) of base station, The PCI that any two range of convergence includes in 1st range of convergence~N range of convergence is not overlapped.

In another example the synchronous regime of equipment may include whether equipment synchronizes, or also may include equipment clock it is same It whether reliable walks.When the synchronous regime of equipment refers to whether equipment synchronizes, N group time slot can be divided into two groups, be denoted as N1 Group time slot and N2 group time slot, wherein the time slot that N1 group time slot and N2 group time slot include is the time slot that N group time slot includes, The time slot that N1 group time slot includes can correspond to the synchronizer either reliable equipment of clock synchronous regime send LRS when Gap, the time slot that N2 group time slot includes can correspond to the non-synchronizer either insecure equipment of clock synchronous regime and send The time slot of LRS；Further, the different group time slots for including in N1 group time slot can correspond to different synchronization level equipment and send The equipment that the different group time slots for including in the time slot or N1 group time slot of LRS can correspond to distinct device mark sends LRS Time slot, similarly, the different group time slots for including in N2 group time slot can correspond to different synchronization level equipment send LRS when The equipment that the different group time slots for including in gap or N2 group time slot can correspond to distinct device mark sends the time slot of LRS.

Above-mentioned M indicates the number of time slots for listening to that any set of time-slot includes in period of time T.For any one Group time slot, including M time slot be discrete distribution in T, that is to say, that arbitrarily set of time-slot M time slot including In it is two neighboring between be divided into T/M, can will be two neighboring in M time slot that any set of time-slot includes between interval It is defined as slot cycle, when T/M is integer, T/M is slot cycle；When T/M is not integer, slot cycle can be indicated ForOrWherein,Expression is rounded downwards T divided by the result of M,It indicates to T divided by M Result round up.

Fig. 1-1 is a kind of time slot distribution schematic diagram applied using the embodiment of the present invention, as Figure 1-1:

In a period of time T, it is assumed that N=4, M=2, corresponding 8 time slots of the M*N time slot, as shown in Figure 1, for Any set of time-slot, including M time slot be discrete distribution in T, the slot cycle of any set of time-slot is T/2.

For every set of time-slot, including the position of the time slot time slot that includes in other words can pass through Slot cycle and slot offset are calculated, and slot offset may be greater than any integer for equal to 0 and being less than slot cycle；Or Person can also be obtained with T and the calculations of offset in T, wherein the offset in T is greater than any integer for equal to 0 and being less than T, Offset at this time in T is either one or more.Such as assume that slot cycle is P, slot offset is Δ, then in time slot In period P, the time slot #l for meeting formula (l- Δ) modP=0 can be the time slot (listening to time slot) for sending specific data.Work as time slot When period P is less than T, in a period of time T, include for sending the time slot of specific data, can be in addition to including #l Including # [(l+P) modT], wherein mod indicates complementation.

For example, in LTE system, the wireless frame index number that equipment can identify is 0~1023, that is to say, that right In 10240 subframes that wireless frame index number includes in total 1024 radio frames from 0 to 1023, equipment can be by wireless Frame index number and the subframe index number in the radio frames, or by wireless frame index number and in the radio frames Half subframe index number uniquely determine subframe.

In order to which the time slot for sending specific data is explicitly indicated, while enabling to M*N time slot in period of time T Distribution as discrete as possible, between time slot of the time slot for enabling to any two in M*N time slot connected in other words between in T Every as large as possible, specifically, T=10240 time slot is enabled, the call number of 10240 time slots is respectively labeled as #0, # 1 ... ... #10239.Need to illustrate when, time slot here be understood that become subframe, at this point, T include 10240 subframes, this 10240 subframes respectively correspond 10240 subframes that radio frames of the wireless frame index number from 0~1023 include.

In a preferred embodiment of the invention, above-mentioned M is equal to 2 k power, as T=10240, slot cycle It also is that 2 k power (the case where corresponding time slot is radio frames) or 2 k power correspond to the case where time slot is subframe multiplied by 10(). At this point, the time slot position being calculated by slot cycle and slot offset does not have the feelings of fuzzy Judgment false judgment in other words Condition.

Fig. 2 is the contrast schematic diagram of the time slot distributing position of application of the embodiment of the present invention, as shown in Fig. 2, in N group time slot Wherein set of time-slot and two T in time slot distribution for, wherein time slot correspond to subframe, it is assumed that the sending cycle of LRS is (instant The gap period) it is not 2 k power or 2 k power multiplied by 10, the sending cycle of specific LRS is 7000, T=10240, packet in T The time slot call number included is denoted as #0, #1 ... ... #10239, if the time slot for sending LRS is #5000 in first T, the group The time slot for next transmission LRS that time slot includes should be the #1760 in next period of time T, time slot here It can be understood as subframe, still, since the wireless frame index number that LTE equipment can identify is 0~1023, accordingly, Ke Yishi Other subframe may be considered from #0~#10239, and the time slot that can be identified in other words is therefore to work as equipment from #0~#10239 When using formula (l- Δ) modP=0, the maximum value for the l that can be identified due to equipment is 10239, by P=7000 and Δ= 5000 substitute into, determine as a result, l=5000 and l=5000 in next T are the time slots for sending specific data, This obvious judging result is wrong.The reason of causing this problem is that the slot range that can be identified due to equipment itself is From 0~10239(, time slot corresponds to subframe at this time), the slot range that equipment itself can identify in other words be from 0~1023 (at this time Time slot corresponds to radio frames).

The embodiment of the present invention is to be illustrated so that time slot is subframe as an example, therefore when the k power that M is not 2, can make time slot Period is also not 2 k power or 2 k power multiplied by 10, to cause to the time slot false judgment for sending specific data.

If M is set as to 2 k power, and when T be also 2 k power multiplied by 10 when, such as k=1024*10, when can make The k power that the gap period is 2 is multiplied by 10, so that accurate judgement may be implemented to time slot position, therefore, the optimal value of slot cycle Also correspond to subframe multiplied by 10(time slot for 2 k power) or 2 k power (time slot corresponds to radio frames).

Below for synchronizing and listen to, for sending the source cell of LRS, slot cycle is that how long to send LRS primary, Or the Target cell for receiving LRS, slot cycle is how long to receive LRS once just to can satisfy the same of Target cell Step demand；Wherein, slot cycle is related with the stability of Target cell frequency oscillator, and table 1 gives the vibration of distinct device frequency Swing the representative value of the corresponding maximum slot cycle of stability (such as frequency error in table) of device, wherein ppm indicates million points One of (Parts Per Million).It should be noted that the corresponding maximum time slot of the stability of distinct device frequency oscillator Period can also be other values, and which is not limited by the present invention.Based on following table, for cell, LRS can be set most Big sending cycle is 7.5s.

Table 1 is the corresponding maximum slot cycle of different frequency error

Accordingly, it is considered to slot cycle optimal situation be for 2 k power either 2 k power multiplied by 10, so for The corresponding maximum slot cycle preferred value of the different frequency error enumerated in table 1 is shown in table 2, i.e., maximum slot cycle is preferred Value be with 2 k power or 2 k power multiplied by 10 features and be the radio frames that maximum slot cycle that table 1 is enumerated includes Several greatest common divisors.Such as when frequency error is 0.2ppm, according to table 1, maximum slot cycle is 7.5s(or can see For 750 radio frames or 7500 subframes), at this point, if time slot is seen as radio frames, the preferred value A of maximum slot cycle A radio frames, the integer of greatest common divisor and the k power feature with 2 that wherein A is 750, i.e. A=512, that is to say, that when frequency When rate error is 0.2ppm, the preferred value of maximum slot cycle is 512 time slots (time slot corresponds to radio frames) or 5120 time slots (time slot corresponds to subframe), that is, 5.12s.

The corresponding maximum slot cycle preferred value of 2 different frequency error of table

From M*N time slot, triggering reduction influences to subtract on UE and RRM measurement the characteristics of discrete distribution in period of time T below Few reason carries out analytic explanation.

In a period of time T, N group time slot can correspond to different grades of configuration parameter in N, and any equipment can According to the grade of oneself, to select the time slot that wherein 1 group of time slot includes to send specific data in N group time slot, it is clear that other groups Corresponding other equipment are sent specific data by the time slot that time slot includes, the other equipment and above-mentioned any equipment etc. Grade is different.Wherein, the time slot for sending specific data corresponds to the time slot for receiving specific data.

For synchronizing and listen to, source cell send listen to signal time slot correspond to Target cell reception listen to signal when Gap, therefore in order to promote Signal to Interference plus Noise Ratio (the Signal to Interference-plus- that signal is listened in Target cell reception Noise Ratio, SINR), guarantee Target cell by listening to the synchronization accuracy of realization, for any source cell, It can keep silent on other time slots in M*N time slot in addition to oneself sends the time slot of LRS, silence is kept to refer to that source is small Area do not send at least on those timeslots Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) and/or Physical Multicast Channel (Physical Multicast Channel, PMCH), or except control area carrier letter Road and/or signal do not send other data.Preferably, PDSCH is not sent and do not send PMCH；

Wherein, source cell sends the time slot of specific data in this cell, such as sends on the time slot of LRS, can also keep Silence, silence here can refer to, on the time slot for sending LRS, not send PDSCH and/or PMCH；Either, it is sending On the time slot of LRS, control area and LRS are only sent.

Alternatively, further, in order to reduce the influence to UE data dispatch as far as possible, on M*N time slot, source cell is also Control area can be retained.Wherein, control area refers in a subframe, and control area can occupy 1~3 OFDM symbol Number, transmitting physical downlink channel control (Physical Downlink Control Channel, PDCCH), physics can be used to Mix ARQ instruction channel (Physical Hybrid ARQ Indicator Channel, PHICH), physical control format instruction Channel (Physical Control Format Indicator Channel, PCFICH), further includes to demodulate above-mentioned channel The reference signal sent in control area, such as cell specific reference signal (Cell-specific Reference Signal, CRS).Preferably, such as when RB number for including in downstream frequency bandwidth is greater than 10, above-mentioned control area can (first OFDM symbol for including in a subframe or first and second are respectively corresponded to occupy 1 or 2 OFDM symbols A OFDM symbol)；When RB number for including in downstream frequency bandwidth is less than or equal to 10, above-mentioned control area can occupy 2 A or 3 OFDM symbols (respectively correspond first that includes in a subframe and second OFDM symbol or first and second A and third OFDM symbol).

It follows that base station perhaps sends specific data and perhaps receives specific data or keep on M*N time slot Silence, this can all have an impact the normal data transfer of UE, in order to which the normal data transfer for reducing to UE has an impact, especially Be so as to UE RRM measurement influence it is as small as possible, need to enable M*N time slot discrete point as far as possible in period of time T Cloth because when M*N time slot discrete distribution as far as possible in T, any two it is adjacent for sending the time slot for listening to signal Between interval be likely to it is sufficiently large, to will not be had an impact to the normal data transfer of the UE of the equipment of adjacent rank, to the greatest extent Possibly reducing to measure UE RRM influences.

In a kind of optional embodiment, in the period of time T, other than time slot feature described above,In, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is Integer more than or equal to 0 and less than or equal to N-1, a are equal toOrWherein,It indicates to T divided by M Result be rounded downwards,Expression round up to T divided by the result of M, offset be greater than-T and be less than T integer, Int (x) indicates to be rounded x, including the Offset preferred value that is rounded downwards or rounds up is 1,5,6.

In order to describe the benefit that offset selects 1,5,6, it is subframe, is illustrated for T=10240 by time slot below.When When T=10240,It can be used as a corresponding wireless frame index number, offset indicates there is the radio frames rope The subframe index number for including in the radio frames of quotation marks, it is corresponding when offset value is 1,5,6, it can will be in the radio frames Including subframe index number be 1,5,6 subframe as transmission specific data time slot.It, can basis for FDD and TDD system Unified rule carries out resource allocation (determining the position for listening to time slot), for the TDD system using different uplink and downlinks proportion For, it also can be realized Uniting, to simplify design complexities.

Different TDD or more can be enabled to simplify system design by being currently, there are a variety of different TDD uplink and downlink proportions Row proportion is corresponding to listen to that subframe position is identical, such as all using fixed downlink subframe includes either downlink transfer resource Subframe (i.e. special subframe), the different uplink and downlinks proportion supported in LTE protocol at present are described in table 3 below, and wherein D indicates downlink Frame, U indicate that sub-frame of uplink, S indicate special subframe.By table 3, it is seen then that all different TDD uplink and downlinks are matched, subframe rope The subframe that quotation marks are 0,1,5,6 is fixed downlink subframe either special subframe.Since the subframe that subframe index number is 0 is also used In the transmission of carrying Physical Broadcast Channel (Physical Broadcast Channel, PBCH), therefore can pay the utmost attention to pair It is matched in different TDD uplink and downlinks, uses subframe index number to be used as 1 and/or 5 and/or 6 subframe and listen to subframe.It does so Benefit also reside in, for TDD uplink and downlink proportion 0, do not need to be listened to using UL subframe, do not influence the uplink service of UE； In addition, even for ratio of uplink subframe to downlink subframe interference management and business can be configured with the scene of flexible configuration, such as TDD system Adaptively enhance (Enhancements for Interference Management and Traffic Adaptation, EIMTA) when characteristic, since the subframe that subframe is 1 or 5 or 6 is always fixed downlink subframe, even if ratio of uplink subframe to downlink subframe Can flexibly it change, but listening to subframe position can be constant, will not influence the performance listened to.It should be noted that for difference TDD uplink and downlink proportion, can also be using identical sub-frame of uplink as listening to subframe, at this point, in order to reduce to line number on UE According to the influence of business, the frequency domain resource for being used for UE upstream data service and transmission (and/or can be connect in the sub-frame of uplink Receive) frequency domain resource of LRS is orthogonal separated.In order to realize the Uniting of FDD and TDD system, subframe 1,5,6 can be enabled as hair Send the time slot of specific data.Further, for FDD system, since subframe 0,4,5,9 can also send some important letters Road, such as primary synchronization channel (Primary Synchronization Channel, P-SCH), auxiliary synchronization channel (Secondary Synchronization Channel, S-SCH), PBCH, bearing system broadcast message channel (such as bearing system message blocks Class1, System Information Block Type1) and paging channel, in order to not influence the service to UE, in order to It realizes FDD and TDD Uniting, the subframe that subframe index number is 1 can also be configured and/or the subframe that subframe index number is 6 is made For the time slot for sending specific data.

Table 3TDD uplink and downlink proportion

In a kind of optional embodiment, in a period of time T, a kind of mode of the discrete distribution of M*N time slot It is:

N group time slot is sequentially distributed in T.I.e. any one time slot is adjacent with any one described time slot in n-th group time slot (n+1)th group in time slot between interval be equal toOr it is equal toWherein,Expression is rounded downwards T divided by the result of M*N,It indicates upward divided by the result of M*N to T Be rounded, n is more than or equal to 1 and n and is less than or equal to N-1, if T/ (M*N) this as integer, the interval between above-mentioned time slot is equal to T/(M*N)。

Such as N=4, M=2, when slot cycle is 5120 time slots, M*N time slot distribution is as Figure 1-1；N at this time The slot cycle and slot offset of group time slot can be determined by the following table 4, wherein be said so that specific data is to listen to signal as an example It is bright, listen to the slot cycle that the signal period is foregoing description；The slot offset that signal sub-frame offset is foregoing description is listened to, Here time slot corresponds to subframe；It is different to listen to the corresponding different group of signal configuration index, for example, the 1st group of time slot it is corresponding for Setting index is 0 configuration parameter for including, and it be that configure call number be 1 configuration parameter ... ... the N for including that the 2nd group of time slot be corresponding It is that configuration indexes is configuration parameter that N-1 includes that group time slot is corresponding；Or more generally, kth group time slot it is corresponding for Setting index is the configuration parameter that k ' includes, and wherein k is more than or equal to 1 and is less than or equal to N, and k ' is more than or equal to 0 and is less than or equal to N-1, The time slot position that corresponding Fig. 1 is identified also can be adjusted accordingly.In table 4, the initial offset of consideration is 1, it is also contemplated that its His initial offset values, such as 5,6 etc..It should be noted that table 4 is only intended to illustrate an example of discrete distribution, in table 4 Specific value can also use other numerical value, as long as meeting all features described above.Table 4:

In another example as N=8, in a slot cycle；The slot cycle of N group time slot and slot offset can lead at this time The following table 5 is crossed to determine.Design parameter meaning illustrates with to table 4, does not repeat them here.

Table 5:

When N is equal to 5,6,7, the corresponding configuration of every set of time-slot for including in N group time slot can be derived from corresponding when N=8 Any one of all configurations, and the characteristics of meet above-mentioned discrete distribution；When N is equal to 3, include in N group time slot is each The corresponding configuration of group time slot can be derived from any one of corresponding all configurations when N=4 or N=8, and meet above-mentioned discrete point The characteristics of cloth.Or can also directly in slot cycle, the part of time slot for including by N group time slot in slot cycle from Distribution is dissipated, feature ibid describes.

Under another mode, in the period of time T, the M*N time slot is included in time slot setsIn, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is More than or equal to 0 and it is less than or equal to 2^x- 1 integer, x are equal toA is equal toOrWherein,Expression is rounded downwards T divided by the result of M,Expression rounds up to T divided by the result of M, It indicates to take the result of logarithm to round up the bottom of for 2 N, offset is greater than-T and less than the integer of T, and int (x) is indicated to x It is rounded, including is rounded downwards or rounds up.

In a period of time T, another mode of the discrete distribution of M*N time slot is: the 2nd^p-1+ 1~2^pGroup time slot In any one time slot it is adjacent with any one described time slot the 1st~2^p-1The interval between time slot in group is equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult take downwards It is whole,It indicates to T divided by M again divided by 2^pResult round up, p is integer not less than 1, works as T/M/2^pIt is whole When number, the interval between above-mentioned time slot is equal to T/M/2^p.Such as N=4, when M=2, when slot cycle is 5120 time slots, this When, the slot cycle and slot offset of N group time slot can be determined by the following table 6, wherein by taking specific data is to listen to signal as an example Illustrate, listens to the slot cycle that the signal period is foregoing description；Listen to signal sub-frame offset be foregoing description time slot it is inclined It moves, time slot here corresponds to subframe；It is different to listen to the corresponding different group of signal configuration index, such as the 1st group of time slot be corresponding It is 0 configuration parameter for including for configuration index, it be that configure call number be 1 configuration parameter ... ... for including that the 2nd group of time slot be corresponding It is configuration index is the configuration parameter that N-1 includes that N group time slot is corresponding；Or more generally, kth group time slot is corresponding is Configuration index is the configuration parameter that k ' includes, and wherein k is more than or equal to 1 and is less than or equal to N, and k ' is more than or equal to 0 and is less than or equal to N- 1, the time slot position that corresponding Fig. 1 is identified also can be adjusted accordingly.In table 6, the initial offset of consideration is 1, it is also contemplated that Other initial offset values, such as 5,6 etc..It should be noted that table 6 is only intended to illustrate an example of discrete distribution, in table 6 Specific value can also use other numerical value, as long as meeting all features described above.

Table 6

In another example in 1 slot cycle, slot cycle is equal to 5120 subframes, and M*N time slot distribution is such as N=8 Shown in Fig. 3, Fig. 3 is another time slot distribution schematic diagram of application of the embodiment of the present invention；At this time the slot cycle of N group time slot and when Gap offset can be determined by the following table 7.Design parameter meaning illustrates with to table 6, does not repeat them here.

Table 7

It, can be with for grade it should be noted that second of non-uniform manner is advantageous in that with respect to the first non-uniform manner For the system of flexible configuration, it can always guarantee to obtain slot time as wide as possible.By taking synchronization level as an example, it is assumed that predefined The corresponding 4 different synchronization levels of N group time slot, but homologous ray is when configuration, disposes feelings according to the operation of oneself Condition is only configured with 2 grades, then the time slot for configuring 2 synchronization levels of correspondence come in the first manner is distributed as Fig. 4 institute Show, Fig. 4 is another time slot distribution schematic diagram of application of the embodiment of the present invention, and configures the correspondence 2 come in the second The time slot of a synchronization level is distributed as shown in figure 5, Fig. 5 is another time slot distribution schematic diagram of application of the embodiment of the present invention；It is aobvious So, this grade can be under the scene of flexible configuration, the second way can obtain bigger time slot compared with first way Interval.This scene is common in different operators scene.For the system of different operators, the predefined most differences that can be supported The corresponding time slot for sending LRS of synchronization level.So that the transmission corresponding for different synchronization levels of the system of different operators The time slot of LRS understands unanimously, guarantees to be under the jurisdiction of between the base station of different operators through synchronism between the station of network intercepting acquisition Energy；Meanwhile the system of different operators, can also according to for example disposed in oneself system scale decision can actually support it is same Number of levels is walked, the corresponding time slot for sending LRS of the synchronization level that can actually support only is configured, utilizes second of distribution at this time Method (can be seen as dichotomy) distributes different synchronization levels the corresponding time slot for sending LRS step by step, can always guarantee to be use up Possible the earth slot time, to reduce the influence especially measured UE RRM the influence of UE.

When N is equal to 5,6,7, the corresponding configuration of every set of time-slot for including in N group time slot can be derived from corresponding when N=8 Any one of all configurations, and the characteristics of meet above-mentioned discrete distribution；When N is equal to 3, include in N group time slot is each The corresponding configuration of group time slot can be derived from any one of corresponding all configurations when N=4 or N=8, and meet above-mentioned discrete point The characteristics of cloth.

Fig. 6 is the flow diagram for the data processing method that one embodiment of the invention provides, as shown in fig. 6, the present embodiment Data processing method may include:

601, at least 1 group of time slot in N group time slot or N group time slot is obtained, the N group time slot is advised according to resource allocation Then configure；Wherein, every group of time slot in the N group time slot includes M time slot, and the M*N time slot is in a period of time T Interior discrete distribution；M and N is the integer not less than 1；The period of time T includes T time slot；

Wherein, the configuration method of related N group time slot can be with reference to the detailed description in embodiment illustrated in fig. 1.

602, it determines the time slot for sending specific data, and sends the certain number in the time slot for sending specific data According to.

In an optional embodiment of the invention, the determining time slot for sending specific data is specifically included:

For example, equipment can correspond to above-mentioned different configuration of different index by the different brackets of oneself.Wherein difference etc. Relationship between grade and different index is correspondingly that the N group difference that can be supported in the corresponding relationship and system is matched Set parameter can by network side configure make equipment know perhaps predefined mode make equipment know or standard agreement advise Model definition knows equipment, or by negotiating the equipment for determining and then being allocated under it between different operators.Such equipment Formula above-mentioned (l- Δ) modP=0 can be utilized, in conjunction with the different configurations according to itself grade, determined, really Slot cycle and slot offset involved in formula are made, and then can determine the time slot for sending specific data.Specifically, public P is the T in corresponding table in formula_LRS, Δ corresponds to the Δ in table_LRS, the value of l is 0~10239.Further, l can be with table It is shown as 10 × n_f+ l ', formula can be deformed into (10 × n at this time_f+ l '-Δ) modP=0, wherein n_fIndicate system frame number SFN, SFN takes Value determines that #l time slot is positioned at wireless frame index number n from 0~1023, l ' ∈ { 0,1 ..., 9 }_fRadio frames in include Subframe index number is the subframe of l '；Or l is also denoted asFormula can be deformed at this timeWherein n_fIndicate system frame number SFN, SFN value is from 0~1023, n_sIndicate a nothing Time slot call number in line frame, n_s∈{0,1,…,19}。

Alternatively, any one equipment can also notify the grade of oneself to master controller, such as operation management maintainance (Operation Administration and Maintenance, OAM), master controller is different from N kind according to N group time slot The determination relationship of grade determines at least 1 group of time slot corresponding with the grade of the equipment, and gives this time slot notification to the equipment, is somebody's turn to do At least 1 group of time slot described in equipment utilization sends specific data.Obviously for first way, equipment can be configured by OAM or Person's standard protocol specification or the modes such as factory write-in or high-level signaling configuration determine pair between N group time slot and different brackets It should be related to.

Further, equipment is in addition to according to oneself grade, determining to send out the position for sending specific data, can be with According to above-mentioned configuration, the corresponding position for sending specific data of the other equipment different from own tier is determined, it then can be with It keeps silent on the corresponding position for sending specific data of other equipment, i.e., keeps quiet on the corresponding position of M*N time slot Silent, as described above, this will not be repeated here for silent meaning.Or equipment can also be kept on the partial time slot in M*N time slot It is silent.Such as when grade indicates synchronization level, equipment can only send in the corresponding equipment of its adjacent synchronization level specific It is kept on Data Position silent, it is possible to have other forms, which is not limited by the present invention.

The embodiment of the present invention is by according in the N group time slot of preset rules configuration, determining hair in a period of time T Send the time slot of specific data, wherein every group of time slot in the N group time slot includes M time slot, and the M*N time slot is described Discrete distribution in period of time T；M and N is the integer not less than 1；The period of time T includes T time slot；When due to M*N Gap discrete distribution in the period of time T, so that the slot time in M*N time slot between each time slot is sufficiently large, to make When must send the specific data in the time slot of the transmission specific data of the determination, reduce as much as possible to source cell or mesh The measurement for marking the UE and RRM of cell serves influences.

Below by way of for synchronizing and listening to, the specific of the time slot (namely sending the subframe of LRS) of signal is listened to transmission The determination of position is described, and in the present embodiment, sends the subframe of LRS for example by the period for sending LRS and in the period The positions of interior specific subframe and radio frames determines.

For example, it the determination of subframe position: can be determined by the offset in a radio frames, in a nothing Corresponding relationship in line frame between corresponding offset and different subframe positions in a radio frames and different subframe index number, As shown in table 8 below；

Corresponding relationship in 8 one radio frames of table between subframe offset and different subframe positions

Alternatively, can also be indicated by way of bitmap for sending the subframe position of LRS in a radio frames, Such as it can indicate whether X subframe in a radio frames is used to send LRS using X bit, wherein every in X bit Specific subframe in the corresponding radio frames of a bit can be it is preconfigured, specifically, if using 10 bit, in conjunction with The form of bitmap can enable this 10 bit successively indicate that the 1st subframe is to the 10th subframe in a radio frames from left to right Whether for sending LRS, bit is set to 1, it is believed that the corresponding subframe of the bit can also use other shapes for sending LRS Formula indicates, it is not limited here；

Alternatively, can also be indicated by binary form for sending the subframe position of LRS in a radio frames, The Y power of the 2^Y(2 in a radio frames is indicated for example, by using Y bit) whether a subframe be used to send LRS, wherein 2^Y Specific subframe in the corresponding radio frames of a difference binary combination is also possible to preconfigured；

Alternatively, can also directly predefined setting, i.e., the subframe that the equipment of all different synchronization levels sends LRS is fixed as Some specific sub-frame.It is the same to describe there are a variety of different TDD uplink and downlink proportions for TDD system, be to simplify System design can enable the different corresponding subframe positions of listening to of TDD uplink and downlink proportion identical, be 0 for example, by using subframe index number, 1,5,6 subframe is to listen to subframe, further, since the subframe that subframe index number is 0 is also used to carry the transmission of PBCH, because This can pay the utmost attention to match different TDD uplink and downlink, use subframe index number for 1 and/or 5 and/or 6 subframe conduct Listen to subframe.For FDD system, since subframe 0,4,5,9 can send some important channels, such as P-SCH, S-SCH, PBCH, the channel and paging channel for carrying SIB-1, in order to not influence the service to UE, listening to subframe position is preferably subframe The subframe that call number is 1 and/or 2 and/or 3 and/or 6 and/or 7 and/or 8.Further, it for FDD and TDD system, all adopts Use that subframe index number is 1 and/or subframe 6 is as listening to subframe, or including subframe index number for 5 subframe, as listening to son Frame can simplify design.Do not need as different TDD and FDD system, additional notifications it is different listen to subframe position.

For example, the determination of wireless frame position: similar to the determination method for the subframe for sending LRS, the subframe of LRS is sent The radio frames at place can also be determined by offset of the radio frames in LRS sending cycle, or can also be passed through Bitmap indicates, or can also directly predefined setting.

Situation longer for LRS sending cycle can preferably indicate the subframe place for sending LRS using offset Wireless frame position, this have the advantage that, signal the wireless frame position where the subframe for sending LRS if necessary Words, can save signaling overheads.

In the embodiment of the present invention, by taking the radio frames where the subframe for sending LRS are determined by offset as an example, said It is bright.Fig. 7 is another time slot distribution schematic diagram of application of the embodiment of the present invention, as shown in Figure 7:

The corresponding LRS of cell that Fig. 7 gives 8 different synchronization levels sends time-domain resource position, and here, LRS is sent Time-domain resource position can be the radio frames where the subframe for sending LRS.The subframe of LRS is sent with the cell that synchronization level is 4 For, give in a radio frames, can be used for sending the subframe of LRS, e.g. subframe index number be #1 subframe and Subframe index number is the subframe of #6, and the cell of other synchronization levels is not repeated them here such as the explanation infused in figure.

When specific implementation, such as it can use dichotomy (synchronization level) distribution LRS time slot step by step, it is (same step by step in other words Walk grade) distribution send LRS subframe where radio frames；It specifically refers to send the time domain money of LRS in existing synchronization level Between source, the time-domain resource that next synchronization level sends LRS is distributed.As shown in fig. 7, right in two adjacent synchronization levels 0 Among the time-domain resource position of the LRS answered, the time-domain resource position of the corresponding LRS of synchronization level 1 is distributed；In 0 He of synchronization level Among the time-domain resource position of the corresponding LRS of synchronization level 1, the time domain of synchronization level 2 and the corresponding LRS of synchronization level 3 is distributed Resource location；In the time-domain resource position of the adjacent corresponding LRS of different synchronization levels of above-mentioned any two, synchronization level is distributed 4, the time-domain resource position of 5,6,7 corresponding LRS.In the present embodiment, LRS can also be distributed step by step since any synchronization level Time slot, invention are not construed as limiting this.

By taking wireless frame index number as an example, a kind of possible implementation of dichotomy is illustrated, it is assumed that the sending cycle of LRS For m radio frames, corresponding wireless frame index number is 0~m-1, and this m radio frames be in a superframe, i.e. 1≤m≤ 1024, then it is l that the radio frames that the equipment that synchronization level is 0 includes transmission LRS, which can be call number,₀Radio frames, l₀Equal to m- 1 or l₀It is the nonnegative integer for meeting following formula: l₀-(m-1)≤C0；The radio frames that the equipment that synchronization level is 1 sends LRS are rope Quotation marks l₁Radio frames, wherein l₁Equal to l₀/ 2 are rounded downwards or to l₀/ 2 round up or l₁It is meet following formula non-negative Integer: | l₁-l₀/2|≤C1；It is l that the radio frames that the equipment that similarly synchronization level is 2 sends LRS, which can be call number,₂It is wireless Frame, wherein l₂Equal to l₁/ 2 are rounded downwards or to l₁/ 2 round up, alternatively, l₂It is the nonnegative integer for meeting following formula: | l₂-l₁/ 2|≤C2；Or l₂It can also be equal to (l₀-l₁)/2 are rounded downwards or to (l₀-l₁)/2 round up, alternatively, l₂It is under satisfaction The nonnegative integer of formula: | l₂-(l₀-l₁)/2|≤C3；The radio frames that the equipment that similarly synchronization level is 3 sends LRS can be index Number be l₃Radio frames, wherein l₃Equal to l₁/ 2 are rounded downwards or to l₁/ 2 round up, alternatively, l₃It is meet following formula non-negative Integer: | l₃-l₁/2|≤C4；Or l₃It can also be equal to (l₀-l₁)/2 are rounded downwards or to (l₀-l₁)/2 round up, or Person, l₃It is the nonnegative integer for meeting following formula: | l₃-(l₀-l₁)/2 |≤C5, and l₃≠l₂And so on, etc..It is above-mentioned, C0~C5, For the specific threshold that systemic presupposition is set, value be may be the same or different, without limitation.It should be noted that in this example In, in order to illustrate the principle of dichotomy, the above-mentioned wireless frame index being related to is all located in the same superframe, but the original of dichotomy Reason is also applied for the above-mentioned radio frames index being related in itself and is located in different superframes, such as in two adjacent superframes.More Generally, the characteristic distributions for listening to time slot after being distributed using dichotomy are the same as second of the distribution side mentioned in embodiment one Formula.It should be noted that superframe here is the term provided for the ease of the present invention, including wireless frame index number from 0~ 1023 amount to 1024 continuous radio frames.

For LRS sending cycle with the description of above-described embodiment, do not repeat them here.

To sum up describe, send LRS subframe can by LRS sending cycle, in a LRS sending cycle, include LRS The wireless frame position of the subframe of transmission, and the subframe of LRS is sent to determine, it specifically includes:

The period definition of LRS are as follows: x radio frames, such as x are 750.Preferably, x=2^n, such as x are 512；Or y Subframe, such as y are 7500, it may be preferable that y=2^m*10, such as y are 5120.

Wireless frame position comprising the LRS subframe sent, can be within a LRS period, with the wireless vertical shift of LRS come table Show, vertical shift that the LRS is wireless can be the function of s, that is, be expressed as O (s), and wherein s indicates different grades, specifically determine method It can be, System Frame Number (System Frame Number, SFN) is met into the radio frames of following formula as the son sent comprising LRS The radio frames of frame:

SFN mod(LRS sending cycle)==O (s)；

The subframe position for sending LRS, can fix, such as FDD and TDD system, all use subframe index number for 1 And/or the subframe that subframe index number is 6 and/or subframe index number is 5, or with the forms table such as bitmap, offset, binary system Show.

For example, the corresponding time slot for sending LRS of different brackets can also be network configuration, such as pass through operation pipe Reason maintenance (Operations, Administration and Maintenance, OAM) configuration, is also possible to have predefined, Such as provided by standard agreement, it is also possible to notify between cells by backhaul.

It should be noted that resource allocation methods described in the present embodiment can be also used for determining the frequency domain money for sending LRS Source position, wherein the frequency domain resource position for sending LRS can use sub-carrier indices, RE index, RB index, Physical Resource Block (Physical Resource Block, PRB) indexes to indicate, repeats no more.

It should be noted that Target cell just receives source cell on correct LRS time slot position and sends in the present embodiment Listen to signal after, need according to LRS sequence, parse receive listen to signal with obtain the timing information of source cell and/ Or frequency information；Wherein, LRS sequence, which can be, is generated by pseudo-random sequence, is generated by Zadoff-Chu sequence or given birth to by machine It is generated at sequence.Specifically, LRS sequence can be primary synchronization signal (Primary Synchronization Signal, PSS), secondary synchronization signal (Secondary Synchronization Signal, SSS), cell specific reference signal (Cell- Specific Reference Signal, CRS), channel state information reference signals (Channel State Information Reference Signal, CSI-RS), location reference signals (Positioning Reference Signal, PRS), MBSFN Reference signal, demodulated reference signal (Demodulation Reference Signal, DMRS), discovery reference signal One or more of (Discovery Reference Signal, DRS).

In conjunction with above-mentioned analysis, for source cell, is sent in the LRS period in the cell, listen to time slot, there is such as the following figure Form shown in 8, Fig. 8 are another time slot distribution schematic diagram of application of the embodiment of the present invention；As previously mentioned, here listen to time slot The time slot for sending LRS including the cell and the cell are when other different brackets cells such as synchronization level cell sends LRS Gap realizes silent time slot.Here silence is described with embodiment one, and this will not be repeated here.

In addition, source cell only can also send the corresponding running time-frequency resource of LRS in other cells on the time slot for keeping silent On do not send data.

In addition, arbitrary cells can also have with it in order to further promote the SINR that Target cell receives LRS The cell of identical synchronization level sends listening to for LRS and keeps silent on time slot, i.e., for arbitrary cells, sends for LRS Subframe in other words include that the subframe of LRS is not used in Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) and/or Physical Multicast Channel (Physical Multicast Channel) transmission.

It should be noted that in embodiments of the present invention, source cell, which needs to listen at which, keeps silence can be on time slot It is network configuration or predefined or source cell voluntarily configures.It is, source cell does not need to listen to time slot all Upper holding is silent, such as can indicate that for the synchronization level for sending LRS be #m's by network configuration or predefined mode Cell, it is only necessary to send LRS in other cells that synchronization level is #m-1, synchronization level is #m+1 and synchronization level is m It listens on time slot, keeps silent；In another example any cell for sending LRS can be in the process for obtaining peripheral cell synchronization level In, by energy measuring, judge that strong interference may be generated to which cell by itself sending signal, and then can be only in those quilts Strongly disturbing cell, which is sent, keeps silent in the time-domain resource of LRS；In another example as shown in figure 8, if synchronization level be 0 it is small Area is macrocell, and the cell of other synchronization levels is cell, and macrocell and cell belong to alien frequencies deployment, then synchronizing There is no need to consider other macrocells hair in the cell even identical synchronization level of other synchronization levels for the macrocell that grade is 0 Listening to for LRS is sent to keep silent on time slot,

For Target cell, the synchronization level of oneself can be determined, according to above-mentioned reality by selected source cell The one-to-one relationship between the different brackets mentioned in example and different configurations is applied, determines the time slot for oneself sending LRS and really Determine the time slot that source cell sends LRS, therefore can above receive the LRS that source cell is sent, realization and source cell in correct position Station between it is synchronous.In addition, it is small that Target cell can be seen as source again between Target cell provides station for other cells when synchronization signal Area, discussion are same as above, and are not repeated them here.

The wireless of subframe is sent by the period for LRS, the LRS subframe sent and comprising LRS in above-described embodiment The distribution method of frame, it is possible to reduce the influence to UE RRM measurement, and do not need to listen to position informing to UE.

It briefly describes again below and sends the running time-frequency resource (RE occupied in other words) that LRS is occupied in a subframe.In order to The influence to UE data dispatch is reduced as far as possible, and cell is listened to time slot in different, with the description of above-described embodiment, can also be protected Stay unicast control area.

As described above, the subframe of LRS is sent for FDD and TDD system, can be fixed as the subframe that subframe index number is 1 And/or the subframe that subframe index number is 6 and/or subframe index number is 5 illustrates LRS so that subframe index number is 1 subframe as an example The RE occupied in a subframe.Fig. 9 is the sub-frame configuration schematic diagram of application of the embodiment of the present invention, as shown in figure 9, for TDD For system, the configuration of subframe 1 can using special subframe configuration 4, i.e., descending pilot frequency time slot (Downlink Pilot Slot, DwPTS): GP: uplink pilot time slot (Uplink Pilot Slot, UpPTS)=12:1:1, that is to say, that DwPTS/GP/UpPTS 12/1/1 OFDM symbol is occupied respectively.Wherein, it is sent for LRS or the OFDM symbol silent for LRS reception or holding is Part shown in position is listened in the following figure, in the subframe, the 1st OFDM symbol is used for unicast control area, the 2nd OFDM symbol It number can be used for receiving and dispatching conversion time, if you do not need to if transmitting-receiving conversion time, the 2nd OFDM symbol or be used for unicast control Region processed, or be listened included by position, it is not limited thereto；When the uplink service of cell is more, for TDD system The configuration of speech, subframe 1 can also be using special subframe configuration 8, i.e. DwPTS:GP:UpPTS=11:1:2.

It is preferred that the reason of both special subframes configure, is, for TDD system, special subframe configuration is general very For a long time can just change or special subframe configuration be always maintained at it is constant.In this way if cell notifies in broadcast message Special subframe configuration, GP occupy OFDM number can be fewer, listen to position can be located at script be assigned as DwPTS's Part, relative to the method using long GP comprising listening to position, it is possible to reduce the wasting of resources of system, the resource benefit of lifting system With.Meanwhile being using both another advantages configured, TDD system and FDD system can be enabled to use in a subframe In listen to the OFDM symbol number of position as close possible to so that, in a subframe LRS design for TDD and FDD keeps always, simplifying design complexities as far as possible.

It should be noted that in a subframe, send LRS time-frequency location can with the CRS standardized in existing protocol, Time-frequency location in CSI-RS, PRS, DMRS, MBSFN RS, DRS or time-frequency location combination are identical, and time-frequency location here can be with Refer to the RE that LRS is occupied.

It should be noted that LRS is only sent in the downlink subframe for being configured for sending LRS, it is configurable for sending The subframe of LRS cannot be used for the transmission of PDSCH and PMCH.Here downlink subframe can be common downlink subframe, can also To refer to the special subframe in TDD system, when TDD system sends LRS using special subframe, LRS can be located at descending pilot frequency In time slot (Downlink Pilot Slot, DwPTS) and/or in protection period (Guard Period, GP).Send the day of LRS Line end mouth can be the case where definition of 23, LRS can be 15KHz just for subcarrier spacing.

The generation of LRS: interception reference signal can use PRS, also can use CRS, or utilize PRS and CRS.When When LRS utilizes PRS, LRS's generates the generating process that can refer to PRS；When LRS utilizes CRS, the generation of LRS can be referred to The generating process of CRS；When LRS utilizes PRS and CRS, the part PRS can refer to the generating process of PRS, and the part CRS can join Examine the generating process of CRS.

The sequence form that the corresponding LRS of different synchronization levels is used can be the same or different.

When LRS is mapped on resource element RE, when LRS utilizes PRS, resource impact can be reflected with reference to the resource of PRS Penetrate rule；When LRS utilizes CRS, resource impact can be with reference to the resource impact rule of CRS, specifically can be with reference antenna end The resource impact of mouth 0 and/or antenna port 1 rule；When LRS utilizes CRS and PRS, the part PRS can refer to the resource of PRS Mapping ruler, the part CRS can be reflected with reference to the resource impact rule of individual antenna port, such as the resource of reference antenna port 1 Penetrate rule.

Listen to sub-frame configuration: subframe of listening to here includes sending the subframe of LRS.Listening to sub-frame configuration parameter includes cell It is specific to listen to sub-frame configuration cycle T_LRSWith cell is specific listens to sub-frame offset Δ_LRS.Sub-frame configuration index is listened to match equal to high level The grade set, grade here can be synchronization level.

The time slot for sending LRS meets, wherein concrete configuration and The explanation of parameter can be repeated no more with the explanation of examples detailed above example.

Figure 10 is a kind of structural schematic diagram of resource allocation apparatus provided in an embodiment of the present invention, as shown in Figure 10, comprising:

Configuration module 11, for according to preset resource allocation rule, configuring N group time slot in a period of time T;

Distribution module 12, at least one set of time slot in N group time slot or N group time slot for distributing the configuration；The N Every group of time slot in group time slot includes M time slot, the M*N time slot discrete distribution in the period of time T；M and N is not Integer less than 1；The period of time T includes T time slot.

Optionally, the period of time T includes 10240 time slots.

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the offset includes 1,5,6.

Wherein, above-described embodiment can be referred to according to the realization process of the N group time slot of preset rules configuration and technical effect In specific descriptions, repeat no more.

Figure 11 is a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention, as shown in figure 11, comprising:

Module 21 is obtained, for obtaining at least 1 group of time slot in N group time slot or N group time slot, the N group time slot is root According to the configuration of resource allocation rule；Wherein, every group of time slot in the N group time slot includes M time slot, and the M*N time slot exists Discrete distribution in one period of time T；M and N is the integer not less than 1；The period of time T includes T time slot；

Determining module 22, at least 1 group of time slot in the practice of N group or N group time slot that the acquisition module obtains Determine the time slot for sending specific data；

Sending module 23, for sending the certain number in the time slot for the transmission specific data that the determining module determines According to.

Optionally, the period of time T includes 10240 time slots.

The slot offset is preset constant, and is less than the slot cycle.

Optionally, the M is equal to 2 k power, and k is the integer not less than 0.

Optionally, the slot cycle includes 5120 time slots.

Optionally, the offset includes 1,5,6.

Optionally, the determining module is specifically used for:

Specific implementation process and technical effect can be with reference to the associated descriptions in embodiment illustrated in fig. 6.

Figure 12 is a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention, as shown in figure 12, including Processor 31 and memory 32, the processor 31 are connected with memory 32 by bus, and such as Fig. 1 is saved in the memory 32 The instruction of data processing method described in illustrated embodiment, the processor 31 transfer the realization of the instruction in the memory 32 Data processing method as described in the examples as shown in Figure 1.

Figure 13 is a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention, as shown in figure 13, including Processor 41 and memory 42, the processor 41 are connected with memory 42 by bus, and such as Fig. 6 is saved in the memory 42 The instruction of data processing method described in illustrated embodiment, the processor 41 transfer the realization of the instruction in the memory 42 Data processing method as described in the examples as shown in Figure 6.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit being realized in the form of SFU software functional unit, can be to be stored in terms of one in the form of code In calculation machine read/write memory medium.Above-mentioned code is stored in a computer readable storage medium, including some instructions to Processor or hardware circuit is set to execute some or all of each embodiment the method for present invention step.And storage above-mentioned is situated between Matter include: Universal Serial Bus Interface without the miniature high capacity mobile storage disc of phisical drive, mobile hard disk, read-only deposit Reservoir (English: Read-Only Memory, abbreviation ROM), random access memory (English: Random Access Memory, Abbreviation RAM), the various media that can store program code such as magnetic or disk.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features； And these are modified or replaceed, the protection model for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of resource allocation methods characterized by comprising

In a period of time T, according to preset resource allocation rule, N group time slot is configured；

At least one set of time slot in the N group time slot or N group time slot of the configuration is distributed for source base station, so that the source base station is true Surely the time slot of specific data is sent, and sends the specific data in the time slot for sending specific data；The N group time slot In every group of time slot include M time slot, the M*N time slot discrete distribution in the period of time T；M and N is not less than 1 Integer；The period of time T includes T time slot；The source base station is the corresponding base station in source cell；The specific data includes It listens to signal and/or lowest version user does not need received data.

2. the method according to claim 1, wherein the period of time T includes 10240 time slots.

3. the method according to claim 1, wherein at include in every group of time slot in the N group time slot M Gap is calculated according to slot cycle and slot offset；

The slot cycle is the slot time in M time slot for including between two neighboring time slot in every group of time slot, when described Gap interval is equal toOrWherein,Expression is rounded downwards T divided by the result of M,It indicates It rounds up to T divided by the result of M；

The slot offset is preset constant, and is less than the slot cycle.

4. k is the integer not less than 0 the method according to claim 1, wherein the M is equal to 2 k power.

5. according to the method described in claim 3, it is characterized in that, the slot cycle includes 5120 time slots.

6. method according to claim 1-5, which is characterized in that the M*N time slot is in the period of time T Interior discrete distribution, comprising:

In the period of time T, the M*N time slot is included in time slot setsIn, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is Integer more than or equal to 0 and less than or equal to N-1, a are equal toOrWherein,It indicates to T divided by M's As a result it is rounded downwards,Expression rounds up to T divided by the result of M, and offset is greater than-T and less than the integer of T, int (x) it indicates to be rounded x, including is rounded downwards or rounds up.

7. method according to claim 1-5, which is characterized in that the preset resource allocation rule includes: The interval between the time slot in (n+1)th group that any one time slot is adjacent with any one described time slot in n-th group time slot is equal toOr it is equal toWherein,Expression is rounded downwards T divided by the result of M*N,Expression rounds up to T divided by the result of M*N, and n is more than or equal to 1 and n and is less than or equal to N-1.

8. method according to claim 1-5, which is characterized in that the M*N time slot is in the period of time T Interior discrete distribution, comprising:

In the period of time T, the M*N time slot is included in time slot setsIn, wherein z is the integer more than or equal to 0 and less than or equal to M-1, and y is More than or equal to 0 and it is less than or equal to 2^x- 1 integer, x are equal toA is equal toOrWherein,Expression is rounded downwards T divided by the result of M,Expression rounds up to T divided by the result of M,Table Show and take the result of logarithm to round up the bottom of for 2 N, offset is greater than-T and less than the integer of T, and int (x) expression takes x It is whole, including be rounded downwards or round up.

9. method according to claim 1-5, which is characterized in that the preset resource allocation rule includes: 2nd^p-1+ 1~2^pAny one time slot is adjacent with any one described time slot in group time slot the 1st~2^p-1Between time slot in group Interval be equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult It is rounded downwards,It indicates to T divided by M again divided by 2^pResult round up, p is integer not less than 1.

10. according to the method described in claim 6, it is characterized in that, the offset includes 1,5,6.

11. method according to claim 1-5, it is characterised in that:

The N group time slot is configured according to resource allocation rule specifically: the every group of time slot and slot offset of N group time slot exist Corresponding relationship, wherein the corresponding index of every group of time slot, each indexes a corresponding slot offset；

Wherein, the slot offset meetsWherein y is the integer more than or equal to 0 and less than or equal to N-1, A is equal toOrWherein,Expression is rounded downwards T divided by the result of M,Expression removes T It being rounded up with the result of M, offset is the integer more than or equal to 0 and less than or equal to a-1, and int (x) indicates to be rounded x, including It is rounded or rounds up downwards；

Alternatively, the slot offset meetsWherein y is more than or equal to 0 and to be less than or equal to 2^x- 1 it is whole Number, x are equal toA is equal toOrWherein,Expression takes downwards T divided by the result of M It is whole,Expression rounds up to T divided by the result of M,It indicates to take the result of logarithm to take upwards the bottom of for 2 N Whole, offset is more than or equal to 0 and to be less than or equal to the integer of a-1, and int (x) indicates to be rounded x, including is rounded downwards or upwards It is rounded.

12. according to the method for claim 11, which is characterized in that it is characterized in that, the offset includes 1,5,6.

13. method according to claim 1-5, which is characterized in that the N group time slot corresponds to N number of different brackets Configuration parameter.

14. according to the method for claim 13, which is characterized in that the configuration parameter includes clock synchronization level parameter.

15. a kind of data processing method characterized by comprising

Source base station obtains at least 1 group of time slot in N group time slot or N group time slot, and the N group time slot is according to preset resource point With rule configuration；Wherein, every group of time slot in the N group time slot includes M time slot, and the M*N time slot is in a time Discrete distribution in cycle T；M and N is the integer not less than 1；The period of time T includes T time slot；The source base station is that source is small The corresponding base station in area；

The source base station determines the time slot for sending specific data, and sends in the time slot for sending specific data described specific Data；Wherein, the specific data includes listening to signal and/or lowest version user does not need received data.

16. according to the method for claim 15, it is characterised in that: the period of time T includes 10240 time slots.

17. according to the method for claim 15, which is characterized in that M for including in every group of time slot in the N group time slot Time slot is calculated according to slot cycle and slot offset；

The slot offset is preset constant, and is less than the slot cycle.

18. according to the method for claim 15, which is characterized in that the M is equal to 2 k power, and k is whole not less than 0 Number.

19. according to the method for claim 17, which is characterized in that the slot cycle includes 5120 time slots.

20. the described in any item methods of 5-19 according to claim 1, which is characterized in that the M*N time slot is in week time Discrete distribution in phase T, comprising:

21. the described in any item methods of 5-19 according to claim 1, which is characterized in that the preset resource allocation rule packet It includes: the interval etc. between the time slot in (n+1)th group that any one time slot is adjacent with any one described time slot in n-th group time slot InOr it is equal toWherein,Expression takes downwards T divided by the result of M*N It is whole,Expression rounds up to T divided by the result of M*N, and n is more than or equal to 1 and n and is less than or equal to N-1.

22. the described in any item methods of 5-19 according to claim 1, which is characterized in that the M*N time slot is in week time Discrete distribution in phase T, comprising:

23. the described in any item methods of 5-19 according to claim 1, which is characterized in that the resource allocation rule includes: the 2nd^p ^-1+ 1~2^pAny one time slot is adjacent with any one described time slot in group time slot the 1st~2^p-1Between between time slot in group Every being equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult it is downward It is rounded,It indicates to T divided by M again divided by 2^pResult round up, p is integer not less than 1.

24. according to the method for claim 20, which is characterized in that the offset includes 1,5,6.

25. the described in any item methods of 5-19 according to claim 1, it is characterised in that:

26. according to the method for claim 25, which is characterized in that it is characterized in that, the offset includes 1,5,6.

27. the described in any item methods of 5-19 according to claim 1, which is characterized in that it is described it is determining send specific data when Gap, comprising:

The time slot for sending specific data is determined according to formula (l- Δ) modP=0；L is the time slot for sending specific data, In, l ∈ { 0,1 ... T-1 } and l are equal to 10 × n_f+ l ', wherein n_fIndicate system frame number SFN, SFN value is from 0~1023, l ' ∈ { 0,1 ..., 9 }, P indicates the slot cycle for sending specific data, and P is equal toOr it is equal toWherein,Expression is rounded downwards T divided by the result of M,Expression rounds up to T divided by the result of M；Δ indicates time slot Offset, and it is less than P.

28. the described in any item methods of 5-19 according to claim 1, it is characterised in that:

Physical Downlink Shared Channel PDSCH is not sent in the M*N time slot, does not send physics in the M*N time slot Multicast Channel PMCH.

29. a kind of resource allocation apparatus characterized by comprising

Configuration module, for according to preset resource allocation rule, configuring N group time slot in a period of time T；

Distribution module, at least one set of time slot in N group time slot or N group time slot for distributing the configuration for source base station, with So that the source base station is determined the time slot for sending specific data, and sends the certain number in the time slot for sending specific data According to；Every group of time slot in the N group time slot includes M time slot, the M*N time slot discrete distribution in the period of time T； M and N is the integer not less than 1；The period of time T includes T time slot；The source base station is the corresponding base station in source cell；Institute Stating source base station is the corresponding base station in source cell；The specific data includes listening to signal and/or lowest version user does not need to receive Data.

30. equipment according to claim 29, which is characterized in that the period of time T includes 10240 time slots.

31. equipment according to claim 29, which is characterized in that M for including in every group of time slot in the N group time slot Time slot is calculated according to slot cycle and slot offset；

The slot offset is preset constant, and is less than the slot cycle.

32. equipment according to claim 29, which is characterized in that the M is equal to 2 k power, and k is whole not less than 0 Number.

33. equipment according to claim 31, which is characterized in that the slot cycle includes 5120 time slots.

34. according to the described in any item equipment of claim 29-33, which is characterized in that the M*N time slot is in week time Discrete distribution in phase T, comprising:

35. according to the described in any item equipment of claim 29-33, which is characterized in that the resource allocation rule includes: n-th The interval between the time slot in (n+1)th group that any one time slot is adjacent with any one described time slot in group time slot is equal toOr it is equal toWherein,Expression is rounded downwards T divided by the result of M*N,Expression rounds up to T divided by the result of M*N, and n is more than or equal to 1 and n and is less than or equal to N-1.

36. according to the described in any item equipment of claim 29-33, which is characterized in that the M*N time slot is in week time Discrete distribution in phase T, comprising:

37. according to the described in any item equipment of claim 29-33, which is characterized in that the resource allocation rule includes: the 2nd^p ^-1+ 1~2^pAny one time slot is adjacent with any one described time slot in group time slot the 1st~2^p-1Between between time slot in group Every being equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult it is downward It is rounded,It indicates to T divided by M again divided by 2^pResult round up, p is integer not less than 1.

38. equipment according to claim 34, which is characterized in that the offset includes 1,5,6.

39. according to the described in any item equipment of claim 29-33, it is characterised in that:

40. equipment according to claim 39, which is characterized in that it is characterized in that, the offset includes 1,5,6.

41. according to the described in any item equipment of claim 29-33, which is characterized in that the N group time slot corresponds to N number of difference etc. The configuration parameter of grade.

42. equipment according to claim 41, which is characterized in that the configuration parameter includes clock synchronization level parameter.

43. a kind of data processing equipment, which is characterized in that the data processing equipment is source base station, comprising:

Module is obtained, for obtaining at least 1 group of time slot in N group time slot or N group time slot, the N group time slot is according to default Resource allocation rule configuration；Wherein, every group of time slot in the N group time slot includes M time slot, and the M*N time slot exists Discrete distribution in one period of time T；M and N is the integer not less than 1；The period of time T includes T time slot；The source base It stands as the corresponding base station in source cell；

Determining module, for determining hair at least 1 group of time slot in the practice of N group or N group time slot that the acquisition module obtains Send the time slot of specific data；

Sending module, for sending the specific data in the time slot for the transmission specific data that the determining module determines；Its In, the specific data includes listening to signal and/or lowest version user does not need received data.

44. equipment according to claim 43, it is characterised in that: the period of time T includes 10240 time slots.

45. equipment according to claim 43, which is characterized in that M for including in every group of time slot in the N group time slot Time slot is calculated according to slot cycle and slot offset；

The slot offset is preset constant, and is less than the slot cycle.

46. equipment according to claim 43, which is characterized in that the M is equal to 2 k power, and k is whole not less than 0 Number.

47. equipment according to claim 45, which is characterized in that the slot cycle includes 5120 time slots.

48. according to the described in any item equipment of claim 43-47, which is characterized in that the M*N time slot is in week time Discrete distribution in phase T, comprising:

49. according to the described in any item equipment of claim 43-47, which is characterized in that the preset resource allocation rule packet It includes: the interval etc. between the time slot in (n+1)th group that any one time slot is adjacent with any one described time slot in n-th group time slot InOr it is equal toWherein,Expression takes downwards T divided by the result of M*N It is whole,Expression rounds up to T divided by the result of M*N, and n is more than or equal to 1 and n and is less than or equal to N-1.

50. according to the described in any item equipment of claim 43-47, which is characterized in that the M*N time slot is in week time Discrete distribution in phase T, comprising:

51. according to the described in any item equipment of claim 43-47, which is characterized in that the resource allocation rule includes: the 2nd^p ^-1+ 1~2^pAny one time slot is adjacent with any one described time slot in group time slot the 1st~2^p-1Between between time slot in group Every being equal toOr it is equal toWhereinIt indicates to T divided by M again divided by 2^pResult it is downward It is rounded,It indicates to T divided by M again divided by 2^pResult round up, p is integer not less than 1.

52. equipment according to claim 48, which is characterized in that the offset includes 1,5,6.

53. according to the described in any item equipment of claim 43-47, it is characterised in that:

54. equipment according to claim 53, which is characterized in that it is characterized in that, the offset includes 1,5,6.

55. according to the described in any item equipment of claim 43-47, which is characterized in that the determining module is specifically used for:

56. according to the described in any item equipment of claim 43-47, it is characterised in that:

57. a kind of resource allocation apparatus, which is characterized in that including processor and memory, the processor and memory pass through Bus connects, and the instruction realized such as the described in any item resource allocation methods of claim 1-14 is preserved in the memory, The processor transfers the instruction in the memory and realizes such as the described in any item resource allocation methods of claim 1-14.

58. a kind of data processing equipment, which is characterized in that the data processing equipment is source base station, including processor and storage Device, the processor are connected with memory by bus, and any one of such as claim 15-28 of realization is preserved in the memory The instruction of the data processing method, the processor transfer the instruction in the memory and realize such as claim 15-28 Described in any item data processing methods.