CN110474708A

CN110474708A - The detection method of indication signal, transmission method, terminal and network side equipment in advance

Info

Publication number: CN110474708A
Application number: CN201810450832.1A
Authority: CN
Inventors: 姜大洁; 吴凯; 潘学明
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2019-11-19
Anticipated expiration: 2038-05-11
Also published as: CN110474708B

Abstract

The present invention provides detection method, transmission method, terminal and the network side equipment of a kind of indication signal in advance, which includes: to obtain the initial time, first time length and the time slot that shift to an earlier date the corresponding paging occasion PO of indication signal；According to the initial time of the paging occasion PO, the time slot and the first time length, initial time and the finish time of the first time length are determined；The indication signal in advance is detected on the initial time of the first time length and at least one target-subframe between finish time；The embodiment of the present invention can make terminal accurately determine detection shift to an earlier date indication signal at the time of, promoted terminal detection shift to an earlier date indication signal efficiency.

Description

The detection method of indication signal, transmission method, terminal and network side equipment in advance

Technical field

The present invention relates to fields of communication technology, refer in particular to a kind of detection method of indication signal, transmission method, end in advance End and network side equipment.

Background technique

Currently, in order to DRX (Discontinuous Reception, discontinuous reception) the case where or other situations Lower saving blind examination paging (Paging) signal or PDCCH (Physical Downlink Control Channel, physical down Control channel) power consumption, propose wake-up signal (wake-up signal, WUS) and sleep signal (GO-to-sleep Signal concept), wherein wake-up signal and sleep signal can be collectively referred to as indication signal in advance or energy saving signal.

In the every of RRC (Radio Resource Control, wireless heterogeneous networks) idle state or RRC connection status In one DRX cycle, or at RRC connection status (DRX closing), terminal is before blind Detecting paging signal or PDCCH, base It stands and transmits a wake-up signal first to terminal, terminal is waken up the detection wake-up signal at the corresponding moment.If terminal detects The wake-up signal, then terminal blind Detecting paging signal or PDCCH；Otherwise, the terminal not blind Detecting Paging signal or PDCCH (continuing suspend mode).Wherein, detection wake-up signal is compared to blind Detecting paging signal or PDCCH complexity is lower and more power saving.

In RRC idle state or each DRX cycle of RRC connection status, terminal in blind Detecting paging signal or Before PDCCH, a sleep signal is transmitted to terminal in base station first, and terminal is waken up the detection sleep signal at the corresponding moment. If terminal detects the sleep signal, terminal not blind Detecting paging signal or PDCCH (continuing suspend mode)；Otherwise, the terminal is blind Detect paging signal or PDCCH (waking up).Wherein, detection sleep signal compares blind Detecting paging signal or PDCCH complexity Lower and more power saving.

In order to enhance covering performance, indication signal can be supported to repeat to send with PDCCH in advance.One cell or load The maximum number of repetitions of indication signal and the PDCCH maximum number of repetitions in advance of wave require the limit for meeting the cell or carrier wave Covering power；The information content that indication signal and PDCCH are transmitted in advance is of different sizes, therefore the maximum number of repetitions of the two is not yet Together；PDCCH transmission information content than shift to an earlier date indication signal transmission contain much information, therefore PDCCH maximum number of repetitions be greater than mention The maximum number of repetitions of preceding indication signal.

But the initial time how terminal determines indication signal in advance is not prescribed by or defined at present, especially passing In the case where subframe collision where defeated subframe where indication signal and synchronization signal in advance or broadcast singal and time division duplex system In the case that the part subframe (such as sub-frame of uplink) of system is not used to transmit indication signal in advance, terminal can not be determined accurately and be mentioned The transmission time of preceding indication signal, especially transmission initial time.

Summary of the invention

The present invention provides detection method, transmission method, terminal and the network side equipment of a kind of indication signal in advance in real time, with Solve the problems, such as that terminal can not accurately detect indication signal in advance in the prior art.

In order to solve the above-mentioned technical problem, the present invention is implemented as follows: a kind of detection method of indication signal in advance, is answered For terminal, comprising:

Obtain initial time, first time length and the time slot for shifting to an earlier date the corresponding paging occasion PO of indication signal；

According to the initial time of the paging occasion PO, the time slot and the first time length, institute is determined State initial time and the finish time of first time length；

Institute is detected on the initial time of the first time length and at least one target-subframe between finish time State indication signal in advance；

Wherein, the indication signal in advance is used to indicate whether the terminal carries out blind Detecting to paging signal；Described One time span is associated with the maximum duration of the indication signal in advance, or, the first time length and physical down The maximum number of repetitions of control channel PDCCH is associated with；The maximum duration of the indication signal in advance is the clothes of the terminal The maximum number of repetitions corresponding duration of cell of being engaged in or the indication signal in advance of carrier wave；The Physical Downlink Control Channel The maximum number of repetitions of PDCCH is the maximum number of repetitions of the serving cell of the terminal or the PDCCH of carrier wave；Between the time Gap is the time slot between the finish time of the first time length and the initial time of the paging occasion PO, Huo Zhesuo When stating the starting of finish time and the paging occasion PO that time slot is the maximum duration for shifting to an earlier date indication signal Time slot between quarter.

The embodiment of the invention also provides a kind of transmission methods of indication signal in advance, are applied to network side equipment, comprising:

Institute is transmitted on the initial time of the first time length and at least one target-subframe between the end time State indication signal in advance；

Wherein, the indication signal in advance is used to indicate whether terminal carries out blind Detecting to paging signal；When described first Between length be associated with maximum duration of indication signal in advance, or, the first time length and physical down control The maximum number of repetitions of channel PDCCH is associated with；The maximum duration of the indication signal in advance is that the service of the terminal is small The maximum number of repetitions corresponding duration of the indication signal in advance of area or carrier wave；The physical downlink control channel PDCCH Maximum number of repetitions be the terminal serving cell or carrier wave PDCCH maximum number of repetitions；The time slot is Time slot between the finish time of the first time length and the initial time of the paging occasion PO or it is described when Between gap be the initial time of the finish time of the maximum duration of indication signal and the paging occasion PO in advance it Between time slot.

The embodiment of the invention also provides a kind of terminals, comprising:

First obtains module, for obtaining the initial time of the corresponding paging occasion PO of indication signal, first time in advance Length and time slot；

First determining module, for according to the initial time of the paging occasion PO, the time slot and described One time span determines initial time and the finish time of the first time length；

Detection module, for the initial time in the first time length and at least one target between finish time The indication signal in advance is detected in subframe；

The embodiment of the invention also provides a kind of terminal, including processor, memory and it is stored on the memory simultaneously The computer program that can be run on the processor is realized as described above when the computer program is executed by the processor In advance indication signal detection method the step of.

The embodiment of the invention also provides a kind of computer readable storage medium, deposited on the computer readable storage medium Computer program is stored up, the detection method of indication signal in advance as described above is realized when the computer program is executed by processor The step of.

The embodiment of the invention also provides a kind of network side equipments, comprising:

Second obtains module, for obtaining the initial time of the corresponding paging occasion PO of indication signal, first time in advance Length and time slot；

Second determining module, for according to the initial time of the paging occasion PO, the time slot and described One time span determines initial time and the finish time of the first time length；

Transmission module, for the initial time in the first time length and at least one target between the end time The indication signal in advance is transmitted in subframe；

The embodiment of the invention also provides a kind of network side equipment, including processor, memory and it is stored in the storage On device and the computer program that can run on the processor, realized such as when the computer program is executed by the processor Above the step of transmission method of indication signal in advance.

The embodiment of the invention also provides a kind of computer readable storage medium, deposited on the computer readable storage medium Computer program is stored up, the transmission method of indication signal in advance as described above is realized when the computer program is executed by processor The step of.

In embodiments of the present invention, by the initial time of paging occasion PO, time slot and first time length, eventually End and network side set the initial time that can determine first time length and finish time, refer in advance so as to accurately determine Show transmission initial time and the end of transmission moment of signal, promotes the efficiency that terminal detection shifts to an earlier date indication signal.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 shows the schematic diagrames of telecommunications architecture；

Fig. 2 indicates the step flow chart of the detection method provided in an embodiment of the present invention for indicating information in advance；

Fig. 3 indicates one of the schematic diagram of detection method provided in an embodiment of the present invention for indicating information in advance；

Fig. 4 indicates the two of the schematic diagram of the detection method provided in an embodiment of the present invention for indicating information in advance；

Fig. 5 indicates the three of the schematic diagram of the detection method provided in an embodiment of the present invention for indicating information in advance；

Fig. 6 indicates the step flow chart of the transmission method provided in an embodiment of the present invention for indicating information in advance；

Fig. 7 indicates one of the structural schematic diagram of terminal provided in an embodiment of the present invention；

Fig. 8 shows the structural schematic diagrams of network side equipment provided in an embodiment of the present invention；

Fig. 9 indicates the second structural representation of terminal provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.

In embodiments of the present invention, " illustrative " or " such as " etc. words for indicate make example, illustration or explanation.This Be described as in inventive embodiments " illustrative " or " such as " any embodiment or design scheme be not necessarily to be construed as comparing Other embodiments or design scheme more preferably or more advantage.Specifically, use " illustrative " or " such as " etc. words purport Related notion is being presented in specific ways.

The embodiment of the present invention is introduced with reference to the accompanying drawing.The detection side of indication signal in advance provided in an embodiment of the present invention Method, transmission method, terminal and network side equipment can be applied in wireless communication system.The wireless communication system can be use 5G system or evolved long term evolution (Evolved Long Term Evolution, eLTE) system or subsequent evolution Communication system.It is a kind of configuration diagram of wireless communication system provided in an embodiment of the present invention with reference to Fig. 1.As shown in Figure 1, The wireless communication system may include: network side equipment 10 and terminal (terminal is alternatively referred to as user side equipment), such as terminal note It is UE11, UE11 can be connect with network side equipment 10.The connection between above-mentioned each equipment can be nothing in practical applications Line connection is intuitively indicated the connection relationship between each equipment for convenience, is illustrated in Fig. 1 using solid line.

It should be noted that above-mentioned communication system may include multiple UE, network side equipment and can be with multiple UE communications (transmission signaling or transmission data).

Network side equipment 10 provided in an embodiment of the present invention can be base station, which can be conventionally used base station, It may be evolved base station (evolved node base station, eNB) that can also be set for the network side in 5G system Standby (such as next-generation base station (next generation node base station, gNB) or send and receive a little (transmission and reception point, TRP)) or the equipment such as cell cell.

Terminal provided in an embodiment of the present invention can calculate for mobile phone, tablet computer, laptop, super mobile personal Machine (Ultra-Mobile Personal Computer, UMPC), net book or personal digital assistant (Personal Digital Assistant, PDA) etc..

As shown in Fig. 2, kind shifts to an earlier date the detection method of indication signal, it is applied to terminal, comprising:

Step 201, the initial time for shifting to an earlier date the corresponding paging occasion PO of indication signal, first time length are obtained with timely Between gap.

Preferably, the initial time of the corresponding paging occasion PO of indication signal is specifically as follows indication signal pair in advance in advance The initial time of PO in the first paging window answered.

In this step, the indication signal in advance is used to indicate whether the terminal carries out blind Detecting to paging signal.Institute Stating indication signal in advance includes: wake-up signal (wake-up signal, WUS) and/or sleep signal (GO-to-sleep signal).For example, terminal receives wake-up signal, then terminal, which is waken up, carries out blind Detecting to paging signal, and otherwise terminal continues to stop It sleeps.For another example terminal receives sleep signal, then terminal continues suspend mode, and otherwise terminal, which is waken up, carries out blind Detecting to paging signal.

Preferably, first time length is associated with the maximum duration of the indication signal in advance, or, long at the first time Degree is associated with the maximum number of repetitions of physical downlink control channel PDCCH.Wherein, when the maximum of the indication signal in advance continues Between be the terminal serving cell or carrier wave in advance indication signal the maximum number of repetitions corresponding duration；And it is above-mentioned The maximum number of repetitions of physical downlink control channel PDCCH specifically: the PDCCH of the serving cell of the terminal or carrier wave is most Big number of repetition.

Further, the time slot referred in this step is specifically also a time span, and the time slot is Time slot between the finish time of the first time length and the initial time of the paging occasion PO or it is described when Between gap be the initial time of the finish time of the maximum duration of indication signal and the paging occasion PO in advance it Between time slot.

Wherein, the finish time of the finish time of first time length and maximum duration of indication signal in advance can be with It is identical to can also be different.

Step 202, long according to the initial time of the paging occasion PO, the time slot and the first time Degree, determines initial time and the finish time of the first time length.

In this step, the specific location of first time length and time slot needs the initial time according to paging occasion PO It further determines that, i.e., determines the position of first time length by the initial time that determines first time length and finish time It sets, which is properly termed as relative position of the first time length relative to the initial time of paging occasion PO, is referred to as The absolute position of first time length (in the case where the initial time of paging occasion PO is the absolute moment).

Step 203, in the initial time of the first time length and at least one target-subframe between finish time Shift to an earlier date indication signal described in upper detection；

At least one target-subframe referred in this step includes subframe where the initial time of first time length, the The initial time of subframe and first time length where the finish time of one time span and the subframe between finish time. Preferably, the subframe where the initial time of first time length is unoccupied or the initial time institute of first time length Subframe be downlink subframe in the case where, terminal is successively detected since the subframe where the initial time of first time length Indication signal in advance.

Example in undertaking, in the above embodiment of the present invention, the method also includes:

In the case where the target-subframe is non-downlink subframe, alternatively, in the occupied situation of the target-subframe, It postpones to next without the indication signal in advance of detection on occupied downlink subframe.

Preferably, non-downlink subframe specifically includes: sub-frame of uplink and/or special subframe；It both can be on special subframe Row uplink can also carry out 6 symbols in downlink transfer, such as special subframe for uplink, and remaining symbol is used for Downlink transfer.Special subframe, which can be used for transmitting, shifts to an earlier date indication signal, can also be not used in transmission and shift to an earlier date indication signal.

It should be noted that the son where the finish time that the downlink subframe postponed does not exceed first time length Frame.

For example, the initial time from first time length or the initial time of the maximum duration from indication signal in advance Successively detection shifts to an earlier date indication signal, if current target-subframe is sub-frame of uplink, then postponing to next effective downlink The indication signal in advance is detected on frame.

For another example when the starting of the initial time from first time length or the maximum duration from indication signal in advance It carves successively detection and shifts to an earlier date indication signal, if current subframe is occupied, postpone to examining on next unappropriated downlink subframe Survey the indication signal in advance.

Further, in the above embodiment of the present invention, the method also includes:

In the case where the target-subframe is synchronized signal, broadcast channel or system information block SIB1 occupancy, institute is determined It is occupied to state target-subframe；Or, the target-subframe be synchronized signal, broadcast channel, system information block SIB1 or other be In the case that message of uniting occupies, determine that the target-subframe is occupied.In other words, when target-subframe is synchronization signal, broadcast letter The place subframe of at least one in road, system information block SIB1 and other systems message, then the target-subframe is occupied.

It is above-mentioned same for narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT) system It is corresponding to walk signal: NPSS (NarrowbandPrimary Synchronization Signal, narrowband primary synchronization signal), NSSS (NarrowbandSecondary Synchronization Signal, narrowband secondary synchronization signal), broadcast channel corresponds to NPBCH (NarrowbandPhysical Broadcast Channel, narrowband Physical Broadcast Channel), system information block SIB1 are corresponding SIB1-NB (narrowband SIB1), other systems message correspondence and other SI (System in addition to SIB1-NB Information, system information)；

For eMTC (enhanced Machine Type Communication, enhanced machine type communication) system Speech, in the case where the target-subframe is occupied by SIB1-BR, determines that the target-subframe is occupied；

Further, in the above embodiment of the present invention, the step of acquisition time gap, includes: in step 201

Obtain the predefined time slot；Alternatively,

System message is received from network side equipment, the instructions field of the time slot is carried in the system message；Alternatively,

Terminal obtains the time slot by other parameters indirectly；Wherein, which can be network side and sets Some parameters that preparation is sent can also be some parameters that terminal itself is obtained or acquired, be not especially limited again.When described Between gap it is related with the processing delay ability of terminal.

Further, in the above embodiment of the present invention, step 202 includes:

According to the initial time of the paging occasion PO and the time slot, the end of the first time length is determined Moment；

According to the finish time of the first time length and the first time length, the first time length is determined Initial time.

Preferably, the initial time according to the paging occasion PO and the time slot, when determining described first Between length finish time, comprising:

According to the first formula, the finish time of the first time length is determined；Wherein, the first formula are as follows: T3=T4- L1；

Wherein, T3 is the finish time of the first time length；T4 is the initial time of the paging occasion PO；L1 is The time slot.

Preferably, the finish time according to the first time length and the first time length, determine described in The initial time of first time length, comprising:

According to the second formula, the initial time of the first time length is determined；Wherein, the second formula are as follows: T1=T3- L2；

Wherein, T1 is the initial time of the first time length；T3 is the finish time of the first time length；L2 For the first time length.

It should be noted that the initial time of the paging occasion PO is the time in the above embodiment of the present invention The finish time in gap, the initial time of the time slot are the finish time of the first time length；In short, described First time length, the time slot and the paging occasion PO are continuous in the time domain.

Further, in the above embodiment of the present invention, the step of acquisition first time length, includes: in step 202

According to the maximum number of repetitions of the PDCCH and the first commutation factor, the first time length is determined；Its In, first commutation factor and the occupied ratio of the target-subframe are associated with；Preferential, the target-subframe is occupied Ratio specifically: the target-subframe is synchronized at least one of signal, broadcast channel, SIB1 and other systems message and accounts for Ratio.

Preferably, the first commutation factor can be predefined, can also be sent by SIB signaling.Correspondingly, the side Method further include:

Obtain predefined first commutation factor；Alternatively,

System message is received from network side equipment, the instructions field of first commutation factor is carried in the system message.

In specific embodiments of the present invention, the value of first commutation factor and the maximum number of repetitions of the PDCCH Association；

Wherein, the value of corresponding first commutation factor of different PDCCH maximum number of repetitions is different.

In specific embodiments of the present invention, the first commutation factor can be a factor predetermined, can also be by two The product of a factor obtains.For example, the first commutation factor is factor I or the first commutation factor is factor Ⅱ and third The product of the factor；Preferably, factor I is equal to the product of factor Ⅱ and factor III.

In the case where the first commutation factor is factor I, for example, PDCCH maximum number of repetitions The collection of Rmax is combined into { 1,2,4,8,16,32,64,128,256,512,1024,2048 }.Then factor I isOn it should be noted that State the numerical value such as 1.25,1.5,2 consider shift to an earlier date indication signal need to avoid synchronization signal/broadcast channel/system message 1 and other System message, that is, first commutation factor and the occupied ratio of the target-subframe are associated with.For example, the target-subframe It is synchronized signal, broadcast channel or system information block SIB1 to occupy, the subframe for shifting to an earlier date indication signal so as to cause actual transmissions accounts for Than for 80% (i.e. the expense of subframe is 20% where synchronization signal, broadcast channel or system information block SIB1), to obtain the One commutation factor is 1/ (80%)=1.25.

Likewise, for different Rmax, the value of factor I can be different in order to more preferably be adapted to different Rmax. For example, Rmax=2048, then factor ISpare refers to Backed-up value；Rmax=1, then factor I is { 1,2,3,4, spare }.

In the case where the first commutation factor is the product of factor Ⅱ and factor III, for example, the repetition time of PDCCH maximum The collection of number Rmax is combined into { 1,2,4,8,16,32,64,128,256,512,1024,2048 }, and factor Ⅱ indicates 4 by 2bit Meaning is planted, isFactor III indicates 2 kinds of meanings by 1bit, is { 1.25,2 }.If Rmax=2048, Factor Ⅱ isFactor III is 1.25, then the first commutation factor is

Likewise, in order to more preferably be adapted to different Rmax, for different Rmax, the value of factor Ⅱ and factor III It can be different.For example, Rmax=2048, factor Ⅱ areFactor III is { 1.25,2 }；For another example Rmax=1, factor Ⅱ are { 1,2, spare }, and factor III is { 1.5,2 }.

Preferably, in the above embodiment of the present invention, according to the maximum number of repetitions of the PDCCH and the first conversion because Son determines the first time length, comprising:

According to third formula, the first time length is determined；Wherein, the third formula are as follows: L2=Rmax × C1；Or Third formula described in person are as follows:Alternatively, the third formula are as follows:

Wherein, L2 is the first time length；Rmax is the maximum number of repetitions of the PDCCH；C1 is the first conversion The factor.

Alternatively, in the case where the dual-mode of current communication networks is TDD mode,

According to the maximum number of repetitions of the PDCCH and the first commutation factor, the first time length is determined, wrap It includes:

According to the 4th formula, the first time length is determined；Wherein, the 4th formula are as follows: L2=Rmax × C1 ÷ Q1；Or the 4th formula are as follows:Alternatively, the 4th formula are as follows:

Wherein, L2 is the first time length；Rmax is the maximum number of repetitions of cell PDCCH where terminal；C1 is First commutation factor；Q1 is the first coefficient, and first coefficient is associated with the accounting of downlink subframe in TDD mode.

Preferably, Q1 is the accounting of downlink subframe.

Preferably, the first coefficient can be the instruction of ascending-descending subframes configuration information, can also be sent by SIB signaling； Correspondingly, the method also includes:

System message is received from network side equipment, the instructions field of first coefficient is carried in the system message；Alternatively,

It receives ascending-descending subframes configuration information (TDD UL DL configuration), is matched according to the ascending-descending subframes Confidence breath determines first coefficient.Different ascending-descending subframes configuration informations correspond to the first different coefficients.

For example, ascending-descending subframes configuration information and being associated with for the first coefficient are as shown in table 1 for TDD system. It is 1 (100%) without the first coefficient or the first coefficient for FDD system.

Ascending-descending subframes configuration information	First coefficient
		0	20% or 40%
1	40% or 60%
		2	60% or 80%
3	60% or 70%
		4	70% or 80%
5	80% or 90%
		6	30% or 50%

Table 1

Further, the value of first commutation factor is associated with the dual-mode of current communication networks；Wherein, different Corresponding first commutation factor of dual-mode value it is different；

Wherein, the dual-mode of current communication networks includes: Frequency Division Duplex FDD mode or Time Division Duplex TDD mode.

For TDD system and FDD system, the value of the first commutation factor can be different.

In the case where the first commutation factor is factor I, for example, for FDD system, Rmax=2048, then first because Son isFor TDD system, Rmax=2048, then first because Son isThat is the first commutation factor takes Value considers the accounting factor of downlink subframe.

In the case where the first commutation factor is the product of factor Ⅱ and factor III, for example, for FDD system, Rmax=2048, then factor Ⅱ beFactor III is { 1.25,2 }；For TDD system, Rmax= 2048, then factor Ⅱ beFactor III is { 1.25,2 }；Alternatively, second because Son isFactor III is { 1.25/Q1,2/Q1 }.

For example, as described in Figure 3, T1 is the initial time of first time length.T2 is length finish time first time.T3 It is in advance at the beginning of the corresponding PO of indication signal.

Then, the initial time T1 of first time length is=PO start time-time slot-first time length=T3- L1-L2。

According to the maximum duration of indication signal and second time span in advance, determine that the first time is long Degree.

Second time span is sent or is predefined by SIB signaling, correspondingly, the embodiment of the invention also includes:

Obtain predefined second time span；Alternatively,

System message is received from network side equipment, the instructions field of second time span is carried in the system message.

Preferably, determining described first according to the maximum duration of indication signal and second time span in advance Time span, comprising:

According to the 5th formula, the first time length is determined；Wherein, the 5th formula are as follows: L2=Lmax+L3；Or Person, the 5th formula are as follows: L2=(Lmax+L3)/Q2；

Wherein, L2 is the first time length, and L3 is second time span；Lmax is the indication signal in advance The maximum duration；Q2 is the second coefficient, and second coefficient is associated with the accounting of downlink subframe in TDD mode.

For example, maximum duration Lmax { Isosorbide-5-Nitrae, 8,16,32 } of indication signal is shifted to an earlier date for different for FDD system, Corresponding second time span be respectively { 1,2,4,8,16 }, at this time first time length L2={ Isosorbide-5-Nitrae, 8,16,32 }+1,2, 4,8,16 }={ 2,6,12,24,48 }.It is 50% for TDD system, such as downlink subframe accounting, first time length is at this time { { 1,4,8,16,32 }+{ 1,2,4,8,16 }/Q2 }={ 2,6,12,24,48 }/50%={ 4,12,24,48,96 }.

Further, the second coefficient can be the instruction of ascending-descending subframes configuration information, can also be sent out by SIB signaling It send, the method also includes:

System message is received from network side equipment, the instructions field of second coefficient is carried in the system message；Alternatively,

It receives ascending-descending subframes configuration information (TDD UL DL configuration), is matched according to the ascending-descending subframes Confidence breath determines second coefficient.Different ascending-descending subframes configuration informations correspond to the second different coefficients.

For example, ascending-descending subframes configuration information and being associated with for the second coefficient are as shown in table 2 for TDD system. It is 1 (100%) without the second coefficient or the second coefficient for FDD system.

Ascending-descending subframes configuration information	Second coefficient
		0	20% or 40%
1	40% or 60%
		2	60% or 80%
3	60% or 70%
		4	70% or 80%
5	80% or 90%
		6	30% or 50%

Table 2

Further, the value of second time span is associated with the maximum duration of the indication signal in advance； Wherein, the value of different corresponding second time spans of the maximum duration of indication signal in advance is different.

Alternatively, the value of the second time span is associated with the maximum number of repetitions Rmax of PDCCH, different Rmax is corresponding Second time span is different.

Further, second time span is by shifting to an earlier date maximum duration and the second commutation factor of indication signal To determine.Correspondingly, the method also includes:

According to the 6th formula, second time span is determined；Wherein, the 6th formula are as follows: L3=Lmax × C2；Or Person, the 6th formula are as follows:Alternatively, the 6th formula are as follows:

Wherein, L3 is second time span；Lmax is the maximum duration of the indication signal in advance；C2 is Two commutation factors, C2 and the occupied ratio of the target-subframe are associated with.For example, L3=16*0.5=8, Lmax are equal to 16, C2 Equal to 0.5.

Preferably, the second commutation factor can be predefined, can also be sent by SIB signaling.Correspondingly, the side Method further include:

Obtain predefined second commutation factor；Alternatively,

System message is received from network side equipment, the instructions field of second commutation factor is carried in the system message.

And the value of second commutation factor is associated with the maximum duration of the indication signal in advance；Wherein, it mentions The difference of the preceding indication signal maximum duration value of corresponding second commutation factor is different.

Further, maximum number of repetitions and the third folding that the maximum duration of indication signal passes through PDCCH in advance The factor is calculated to determine, correspondingly, method described in the above embodiment of the present invention further include:

According to the 7th formula, the maximum duration for shifting to an earlier date indication signal is determined；Wherein, the 7th formula are as follows: Lmax= Rmax×C3；Alternatively, the 7th formula are as follows:Alternatively, the 7th formula is

Wherein, Lmax is the maximum duration of the indication signal in advance；The maximum repetition time that Rmax is the PDCCH Number；C3 is third commutation factor.

Preferably, third commutation factor can be predefined, can also be sent by SIB signaling.Correspondingly, the side Method further include:

Obtain the predefined third commutation factor；Alternatively,

System message is received from network side equipment, the instructions field of the third commutation factor is carried in the system message.

And the value of the third commutation factor is associated with the maximum number of repetitions of the PDCCH；Wherein, different The value of the corresponding third commutation factor of PDCCH maximum number of repetitions is different.

For example, Rmax value collection is combined into { 1,2,4,8,16,32,64,128,256,512,1024,2048 }, third conversion The value set of the factor are as follows:If assuming, the maximum duration for shifting to an earlier date indication signal is {1,4,16,32}；Rmax value is 2048, when third commutation factor value is 1/128, when the maximum of indication signal continues in advance Between be

For example, as described in Figure 4, T1 is the initial time of first time length, and T1 is also that the maximum of indication signal in advance is held The initial time of continuous time, T2 is the finish time of the maximum duration of indication signal in advance.T3 is first time length Finish time.T4 is in advance at the beginning of corresponding first PO of indication signal.

Then first time length L2=shifts to an earlier date maximum the second time span of duration Lmax+ L3 of indication signal；Accordingly , length first time, T1 start time is=PO start time-time slot-first time length=T4-L1- (Lmax+ L3)。

For another example T1 is also the starting of first time length as shown in figure 5, T1 is the initial time of the second time span Moment；T2 is the initial time of the maximum duration of indication signal in advance, and T3 is the maximum duration of indication signal in advance Finish time, T3 is also the finish time of first time length.T4 is the beginning of corresponding first PO of indication signal in advance Moment.

Then the second time span of first time length L2=L3+ shifts to an earlier date the maximum duration Lmax of indication signal；Accordingly , length first time, T1 start time is=PO start time-time slot-first time length=T4-L1- (L3+ Lmax)。

To sum up, the above embodiment of the present invention passes through initial time, time slot and the first time of paging occasion PO Length, terminal and network side set the initial time that can determine first time length and finish time, may thereby determine that in advance The transmission initial time of indication signal and end of transmission moment can promote the efficiency that terminal detection shifts to an earlier date indication signal, save Power consumption of terminal.

It should be noted that the embodiment of the present invention is not only applicable in narrowband Internet of Things NB-IoT system, eMTC system, it is also suitable In NR system of newly eating dishes without rice or wine.It is above-mentioned in advance indication signal be applied not only to idle state (Idle state), also with inactive state and Connected state (connected state).

Further, the embodiment of the present invention is suitable for indication signal and the one-to-one scene of PO in advance, is also applied for mentioning N between preceding indication signal and PO to 1 correspondence, i.e., N number of UE group of N number of indication signal correspondence mappings in advance to 1 PO, such as The user for being mapped to a PO is divided into N number of user group, and each user group corresponding one shifts to an earlier date indication signal, thus N number of user group Corresponding N number of indication signal in advance, N number of indication signal in advance is continuously distributed in time, and the UE of each user group is corresponding the Corresponding indication signal in advance is detected at least one target-subframe of one time span；The embodiment of the present invention applies also for shifting to an earlier date The correspondence of 1 couple of N between indication signal and PO, i.e., one shifts to an earlier date indication signal and corresponds to multiple PO, such as eDRX scene, and one mentions Multiple PO of the corresponding paging transmission window (Paging Transmission Window, PTW) of preceding indication signal.Wherein, N is Integer more than or equal to 2.

As shown in fig. 6, the embodiment of the present invention also provides a kind of transmission method of indication signal in advance, set applied to network side It is standby, comprising:

Step 601, the initial time for shifting to an earlier date the corresponding paging occasion PO of indication signal, first time length are obtained with timely Between gap；

Step 602, long according to the initial time of the paging occasion PO, the time slot and the first time Degree, determines initial time and the finish time of the first time length；

Step 603, in the initial time of the first time length and at least one target-subframe between the end time Shift to an earlier date indication signal described in upper transmission；

Preferably, shifting to an earlier date indication signal described in the above embodiment of the present invention includes: wake-up signal and/or suspend mode letter Number.

Preferably, method described in the above embodiment of the present invention further include:

In the case where the target-subframe is non-downlink subframe, alternatively, in the occupied situation of the target-subframe, It postpones to next without the indication signal in advance of transmission on occupied downlink subframe.

In the case where the target-subframe is synchronized signal, broadcast channel or system information block SIB1 occupancy, institute is determined It is occupied to state target-subframe；Or,

It is synchronized what signal, broadcast channel, system information block SIB1 or other systems message occupied in the target-subframe In the case of, determine that the target-subframe is occupied.

Preferably, in the above embodiment of the present invention, acquisition time gap, comprising: between the acquisition predefined time Gap；

Alternatively, the method also includes: the system message for carrying the instructions field of the time slot is sent to terminal.

Preferably, in the above embodiment of the present invention, the initial time according to the paging occasion PO, the time Gap and the first time length determine initial time and the finish time of the first time length, comprising:

Preferably, in the above embodiment of the present invention, the initial time according to the paging occasion PO and it is described when Between gap, determine the finish time of the first time length, comprising:

Preferably, in the above embodiment of the present invention, finish time according to the first time length and described First time length determines the initial time of the first time length, comprising:

Preferably, being obtained and the maximum duration of indication signal or the object in advance in the above embodiment of the present invention Manage the associated first time length of maximum number of repetitions of down control channel PDCCH, comprising:

According to the maximum number of repetitions of the PDCCH and the first commutation factor, the first time length is determined；Its In, first commutation factor and the occupied ratio of the target-subframe are associated with；

Alternatively,

Preferably, being TDD mode in the dual-mode of current communication networks in the above embodiment of the present invention In the case of,

According to the 4th formula, the first time length is determined；Wherein, the 4th formula are as follows: L2=Rmax × C1÷Q1；Or the 4th formula are as follows:Alternatively, the 4th formula are as follows:

Preferably, in the above embodiment of the present invention, the method also includes:

Obtain predefined first commutation factor；

The system message for carrying the instructions field of first commutation factor is sent to terminal.

The system message for carrying the instructions field of first coefficient is sent to terminal；Alternatively,

Ascending-descending subframes configuration information is sent to terminal, the ascending-descending subframes configuration information is used to indicate first system Number.

Preferably, in the above embodiment of the present invention, the value of first commutation factor and the maximum weight of the PDCCH Again number association；

Preferably, in the above embodiment of the present invention, the value of first commutation factor and pair of current communication networks Work pattern association；Wherein, the value of corresponding first commutation factor of different dual-modes is different；

Wherein, the dual-mode of current communication networks includes: mode of frequency division duplexing or TDD mode.

Preferably, in the above embodiment of the present invention, according to the maximum duration and second of the indication signal in advance Time span determines the first time length, comprising:

Obtain predefined second time span；

The system message for carrying second time span is sent to terminal.

The system message for carrying the instructions field of second coefficient is sent to terminal；Alternatively,

Ascending-descending subframes configuration information is sent to terminal, the ascending-descending subframes configuration information is used to indicate second system Number.

Preferably, in the above embodiment of the present invention, the value of second time span and the indication signal in advance The maximum duration association；

Wherein, the different values for shifting to an earlier date indication signal maximum duration corresponding second time span are different.

Wherein, L3 is second time span；Lmax is the maximum duration of the indication signal in advance；C2 is Two commutation factors, C2 and the occupied ratio of the target-subframe are associated with.

Obtain predefined second commutation factor；

The system message for carrying the instructions field of second commutation factor is sent to terminal.

Preferably, in the above embodiment of the present invention, the value of second commutation factor and the indication signal in advance The maximum duration association；

Wherein, the value of the difference of indication signal maximum duration corresponding second commutation factor is different in advance.

Obtain the predefined third commutation factor；

The system message for carrying the instructions field of the third commutation factor is sent to terminal.

Preferably, in the above embodiment of the present invention, the value of the third commutation factor and the maximum weight of the PDCCH Again number association；

Wherein, the value of the corresponding third commutation factor of different PDCCH maximum number of repetitions is different.

It should be noted that is referred in the above embodiment of the present invention is applied to the indication signal in advance of network side equipment Transmission method be with it is above-mentioned applied to terminal side in advance indication signal detection method it is one-to-one, it is above-mentioned be applied to eventually All embodiments of the detection method of indication signal in advance of end side are suitable for the network side equipment, in order to avoid repetition, Do not make expansion description herein.

As shown in fig. 7, the embodiment of the present invention also provides a kind of terminal 700 characterized by comprising

First obtains module 701, when for obtaining the initial time of the corresponding paging occasion PO of indication signal, first in advance Between length and time slot；

First determining module 702, for according to the initial time of the paging occasion PO, the time slot and described First time length determines initial time and the finish time of the first time length；

Detection module 703, at least one for the initial time in the first time length and between finish time The indication signal in advance is detected in target-subframe；

Preferably, the indication signal in advance includes: wake-up signal and/or suspend mode letter in the above embodiment of the present invention Number.

Preferably, in the above embodiment of the present invention, the terminal further include:

It postpones detection module, in the case where the target-subframe is non-downlink subframe, alternatively, in target In the occupied situation of frame, postpone to next without the indication signal in advance of detection on occupied downlink subframe.

Preferably, in the above embodiment of the present invention, described device further include:

First occupies determining module, for being synchronized signal, broadcast channel or system information block in the target-subframe In the case that SIB1 is occupied, determine that the target-subframe is occupied；Or,

Preferably, in the above embodiment of the present invention, the first acquisition module includes:

First acquisition submodule, for obtaining the predefined time slot；Alternatively, receiving system from network side equipment Message carries the instructions field of the time slot in the system message.

Preferably, in the above embodiment of the present invention, first determining module includes:

First terminate determine submodule, for according to the paging occasion PO initial time and the time slot, really The finish time of the fixed first time length；

First originates determining submodule, for long according to the finish time of the first time length and the first time Degree, determines the initial time of the first time length.

Preferably, described first terminates to determine that submodule includes: in the above embodiment of the present invention

First determination unit, for determining the finish time of the first time length according to the first formula；Wherein, One formula are as follows: T3=T4-L1；

Preferably, described first, which originates determining submodule, includes: in the above embodiment of the present invention

Second determination unit, for determining the initial time of the first time length according to the second formula；Wherein, Two formula are as follows: T1=T3-L2；

Second acquisition submodule determines institute for the maximum number of repetitions and the first commutation factor according to the PDCCH State first time length；Alternatively, being determined for according to the maximum duration of indication signal and second time span in advance The first time length；Wherein, first commutation factor and the occupied ratio of the target-subframe are associated with.

Preferably, in the above embodiment of the present invention, second acquisition submodule includes:

Third determination unit, for determining the first time length according to third formula；Wherein, the third formula Are as follows: L2=Rmax × C1；Or the third formula are as follows:Alternatively, the third formula are as follows:

Preferably, described second obtains son in the case where the dual-mode of current communication networks is TDD mode Module includes:

4th determination unit, for determining the first time length according to the 4th formula；Wherein, the 4th formula Are as follows: L2=Rmax × C1 ÷ Q1；Or the 4th formula are as follows:Alternatively, the described 4th is public Formula are as follows:

Factor I obtains module, for obtaining predefined first commutation factor；Alternatively, being connect from network side equipment System message is received, the instructions field of first commutation factor is carried in the system message.

First coefficient obtains module, for receiving system message from network side equipment, in the system message described in carrying The instructions field of first coefficient；Alternatively, receiving ascending-descending subframes configuration information, institute is determined according to the ascending-descending subframes configuration information State the first coefficient.

Wherein, the value of corresponding first commutation factor of the maximum number of repetitions of different PDCCH is different.

5th determination unit, for determining the first time length according to the 5th formula；Wherein, the 5th formula Are as follows: L2=Lmax+L3；Alternatively, the 5th formula are as follows: L2=(Lmax+L3)/Q2；

Time span obtains module, for obtaining predefined second time span；Alternatively, being connect from network side equipment System message is received, the instructions field of second time span is carried in the system message.

Second coefficient obtains module, for receiving system message from network side equipment, in the system message described in carrying The instructions field of second coefficient；Alternatively, receiving ascending-descending subframes configuration information, institute is determined according to the ascending-descending subframes configuration information State the second coefficient.

Wherein, the value of different corresponding second time spans of the maximum duration of indication signal in advance is different.

6th determination unit, for determining second time span according to the 6th formula；Wherein, the 6th formula Are as follows: L3=Lmax × C2；Alternatively, the 6th formula are as follows:Alternatively, the 6th formula are as follows:

Factor Ⅱ obtains module, for obtaining predefined second commutation factor；Alternatively, being connect from network side equipment System message is received, the instructions field of second commutation factor is carried in the system message.

7th determination unit, for determining the maximum duration for shifting to an earlier date indication signal according to the 7th formula；Wherein, Seven formula are as follows: Lmax=Rmax × C3；Alternatively, the 7th formula are as follows:Alternatively, described Seven formula are

Factor III obtains module, for obtaining the predefined third commutation factor；Alternatively, being connect from network side equipment System message is received, the instructions field of the third commutation factor is carried in the system message.

It should be noted that the terminal that the above embodiment of the present invention provides is able to carry out above-mentioned indication signal in advance The terminal of detection method, then all embodiments of the above-mentioned detection method of indication signal in advance are suitable for the terminal, and equal energy Reach the same or similar beneficial effect.

The embodiment of the present invention also provides a kind of terminal, which is characterized in that including processor, memory and is stored in described deposit On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor Each process of the detection method embodiment of indication signal in advance as described above, and identical technical effect can be reached, to keep away Exempt to repeat, which is not described herein again.

The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium Computer program realizes that the detection method of indication signal in advance as described above is real when the computer program is executed by processor Each process of example is applied, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the calculating Machine readable storage medium storing program for executing, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc..

As shown in figure 8, the embodiment of the present invention also provides a kind of network side equipment 800, comprising:

Second obtains module 801, when for obtaining the initial time of the corresponding paging occasion PO of indication signal, first in advance Between length and time slot；

Second determining module 802, for according to the initial time of the paging occasion PO, the time slot and described First time length determines initial time and the finish time of the first time length；

Transmission module 803, at least one for the initial time in the first time length and between the end time The indication signal in advance is transmitted in target-subframe；

Preferably, in the above embodiment of the present invention, the network side equipment further include:

Postpone transmission module, is used in the case where the target-subframe is non-downlink subframe, alternatively, in target In the occupied situation of frame, postpone to next without the indication signal in advance of transmission on occupied downlink subframe.

Second occupies determining module, for being synchronized signal, broadcast channel or system information block in the target-subframe In the case that SIB1 is occupied, determine that the target-subframe is occupied；Or, the target-subframe be synchronized signal, broadcast channel, In the case that system information block SIB1 or other systems message occupy, determine that the target-subframe is occupied.

Preferably, in the above embodiment of the present invention, the second acquisition module includes:

4th acquisition submodule obtains the predefined time slot；

Alternatively, the network side equipment further include:

First sending module, for sending the system message for carrying the instructions field of the time slot to terminal.

Preferably, in the above embodiment of the present invention, second determining module includes:

Second terminate determine submodule, for according to the paging occasion PO initial time and the time slot, really The finish time of the fixed first time length；

Second originates determining submodule, for long according to the finish time of the first time length and the first time Degree, determines the initial time of the first time length.

Preferably, described second terminates to determine that submodule includes: in the above embodiment of the present invention

8th determination unit, for determining the finish time of the first time length according to the first formula；Wherein, One formula are as follows: T3=T4-L1；

Preferably, described second, which originates determining submodule, includes: in the above embodiment of the present invention

9th determination unit, for determining the initial time of the first time length according to the second formula；Wherein, Two formula are as follows: T1=T3-L2；

5th acquisition submodule determines institute for the maximum number of repetitions and the first commutation factor according to the PDCCH State first time length；Alternatively, being determined for according to the maximum duration of indication signal and second time span in advance The first time length；Wherein, first commutation factor and the occupied ratio of the target-subframe are associated with.

Preferably, in the above embodiment of the present invention, the 5th acquisition submodule includes:

Tenth determination unit, for determining the first time length according to third formula；Wherein, the third formula Are as follows: L2=Rmax × C1；Or the third formula are as follows:Alternatively, the third formula are as follows:

Preferably, being TDD mode in the dual-mode of current communication networks in the above embodiment of the present invention In the case of, the 5th acquisition submodule includes:

11st determination unit, for determining the first time length according to the 4th formula；Wherein, the described 4th is public Formula are as follows: L2=Rmax × C1 ÷ Q1；Or the 4th formula are as follows:Alternatively, the described 4th Formula are as follows:

First conversion obtains module, for obtaining predefined first commutation factor；

Second sending module, for sending the system message for carrying the instructions field of first commutation factor to terminal.

Third sending module, for sending the system message for carrying the instructions field of first coefficient to terminal；Alternatively, with In sending ascending-descending subframes configuration information to terminal, the ascending-descending subframes configuration information is used to indicate first coefficient.

12nd determination unit, for determining the first time length according to the 5th formula；Wherein, the described 5th is public Formula are as follows: L2=Lmax+L3；Alternatively, the 5th formula are as follows: L2=(Lmax+L3)/Q2；

Time-obtaining module, for obtaining predefined second time span；

4th sending module, for sending the system message for carrying second time span to terminal.

5th sending module, for sending the system message for carrying the instructions field of second coefficient to terminal；Alternatively, to Terminal sends ascending-descending subframes configuration information, and the ascending-descending subframes configuration information is used to indicate second coefficient.

13rd determination unit, for determining second time span according to the 6th formula；Wherein, the described 6th is public Formula are as follows: L3=Lmax × C2；Alternatively, the 6th formula are as follows:Alternatively, the 6th formula are as follows:

Second conversion obtains module, for obtaining predefined second commutation factor；

6th sending module, for sending the system message for carrying the instructions field of second commutation factor to terminal.

14th determination unit, for determining the maximum duration for shifting to an earlier date indication signal according to the 7th formula；Wherein, 7th formula are as follows: Lmax=Rmax × C3；Alternatively, the 7th formula are as follows:Alternatively, described 7th formula is

Third conversion obtains module, for obtaining the predefined third commutation factor；

7th sending module, for sending the system message for carrying the instructions field of the third commutation factor to terminal.

It should be noted that the network side equipment that the above embodiment of the present invention provides is to be able to carry out above-mentioned to indicate in advance The network side equipment of the transmission method of signal, then all embodiments of the above-mentioned transmission method of indication signal in advance are suitable for this Network side equipment, and can reach the same or similar beneficial effect.

The embodiment of the present invention also provides a kind of network side equipment, including processor, memory and is stored in the memory Computer program that is upper and can running on the processor, is realized as above when the computer program is executed by the processor Each process of the transmission method embodiment of indication signal in advance, and identical technical effect can be reached, to avoid weight Multiple, which is not described herein again.

The embodiment of the present invention also provides a kind of computer readable storage medium, which is characterized in that described computer-readable to deposit Computer program is stored on storage media, and indication signal in advance is realized as described above when the computer program is executed by processor Transmission method embodiment each process, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Its In, the computer readable storage medium, as read-only memory (Read-Only Memory, abbreviation ROM), arbitrary access are deposited Reservoir (Random Access Memory, abbreviation RAM), magnetic or disk etc..

A kind of hardware structural diagram of Fig. 9 terminal of each embodiment to realize the present invention, the terminal 900 include but not It is limited to: radio frequency unit 901, network module 902, audio output unit 903, input unit 904, sensor 905, display unit 906, the components such as user input unit 907, interface unit 908, memory 909, processor 910 and power supply 911.This field Technical staff is appreciated that the restriction of the not structure paired terminal of terminal structure shown in Fig. 9, and terminal may include than illustrating more More or less component perhaps combines certain components or different component layouts.In embodiments of the present invention, terminal includes But be not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, wearable device and pedometer etc..

Wherein, radio frequency unit 901, for obtaining the initial time of the corresponding paging occasion PO of indication signal, first in advance Time span and time slot.

Processor 910, for according to the initial time of the paging occasion PO, the time slot and it is described first when Between length, determine initial time and the finish time of the first time length；In the initial time of the first time length The indication signal in advance is detected at least one target-subframe between finish time.

The above embodiment of the present invention passes through initial time, time slot and the first time length of paging occasion PO, Terminal and network side set the initial time that can determine first time length and finish time, may thereby determine that instruction letter in advance Number transmission initial time and the end of transmission moment, can be promoted terminal detection shift to an earlier date indication signal efficiency, save terminal function Consumption.

It should be understood that the embodiment of the present invention in, radio frequency unit 901 can be used for receiving and sending messages or communication process in, signal Send and receive, specifically, by from base station downlink data receive after, to processor 910 handle；In addition, by uplink Data are sent to base station.In general, radio frequency unit 901 includes but is not limited to antenna, at least one amplifier, transceiver, coupling Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 901 can also by wireless communication system and network and other set Standby communication.

Terminal provides wireless broadband internet by network module 902 for user and accesses, and such as user is helped to receive and dispatch electricity Sub- mail, browsing webpage and access streaming video etc..

Audio output unit 903 can be received by radio frequency unit 901 or network module 902 or in memory 909 The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 903 can also provide and end The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that end 900 executes.Sound Frequency output unit 903 includes loudspeaker, buzzer and receiver etc..

Input unit 904 is for receiving audio or video signal.Input unit 904 may include graphics processor (Graphics Processing Unit, GPU) 9041 and microphone 9042, graphics processor 9041 is in video acquisition mode Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out Reason.Treated, and picture frame may be displayed on display unit 906.Through graphics processor 9041, treated that picture frame can be deposited Storage is sent in memory 909 (or other storage mediums) or via radio frequency unit 901 or network module 902.Mike Wind 9042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be The format output that mobile communication base station can be sent to via radio frequency unit 901 is converted in the case where telephone calling model.

Terminal 900 further includes at least one sensor 905, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light Light and shade adjusts the brightness of display panel 9061, and proximity sensor can close display panel when terminal 900 is moved in one's ear 9061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add The size of speed can detect that size and the direction of gravity when static, can be used to identify terminal posture (such as horizontal/vertical screen switching, Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 905 can be with Including fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, thermometer, Infrared sensor etc., details are not described herein.

Display unit 906 is for showing information input by user or being supplied to the information of user.Display unit 906 can wrap Display panel 9061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 9061.

User input unit 907 can be used for receiving the number or character information of input, and generates and set with the user of terminal It sets and the related key signals of function control inputs.Specifically, user input unit 907 include touch panel 9071 and other Input equipment 9072.Touch panel 9071, also referred to as touch screen, collect user on it or nearby touch operation (such as User is using any suitable objects or attachment such as finger, stylus on touch panel 9071 or near touch panel 9071 Operation).Touch panel 9071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 910, receives processor 910 The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves Realize touch panel 9071.In addition to touch panel 9071, user input unit 907 can also include other input equipments 9072. Specifically, other input equipments 9072 can include but is not limited to physical keyboard, function key (such as volume control button, switch Key etc.), trace ball, mouse, operating stick, details are not described herein.

Further, touch panel 9071 can be covered on display panel 9061, when touch panel 9071 is detected at it On or near touch operation after, send processor 910 to determine the type of touch event, be followed by subsequent processing device 910 according to touching The type for touching event provides corresponding visual output on display panel 9061.Although in Fig. 9, touch panel 9071 and display Panel 9061 is the function that outputs and inputs of realizing terminal as two independent components, but in certain embodiments, it can The function that outputs and inputs of terminal is realized so that touch panel 9071 and display panel 9061 is integrated, is not limited herein specifically It is fixed.

Interface unit 908 is the interface that external device (ED) is connect with terminal 900.For example, external device (ED) may include it is wired or Wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, memory card port, For connecting port, the port audio input/output (I/O), video i/o port, ear port of the device with identification module Etc..Interface unit 908 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and will One or more elements that the input received is transferred in terminal 900 or can be used for terminal 900 and external device (ED) it Between transmit data.

Memory 909 can be used for storing software program and various data.Memory 909 can mainly include storing program area The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as Audio data, phone directory etc.) etc..In addition, memory 909 may include high-speed random access memory, it can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.

Processor 910 is the control centre of terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to It crosses operation or executes the software program and/or module being stored in memory 909, and call and be stored in memory 909 Data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.Processor 910 may include one Or multiple processing units；Preferably, processor 910 can integrate application processor and modem processor, wherein application processing The main processing operation system of device, user interface and application program etc., modem processor mainly handles wireless communication.It can manage Solution, above-mentioned modem processor can not also be integrated into processor 910.

Terminal 900 can also include the power supply 911 (such as battery) powered to all parts, it is preferred that power supply 911 can be with It is logically contiguous by power-supply management system and processor 910, thus by power-supply management system realize management charging, electric discharge, with And the functions such as power managed.

In addition, terminal 900 includes some unshowned functional modules, details are not described herein.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.

The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form belongs within protection of the invention.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims

1. a kind of detection method of indication signal in advance, is applied to terminal characterized by comprising

According to the initial time of the paging occasion PO, the time slot and the first time length, described is determined The initial time of one time span and finish time；

It is mentioned described in detection on the initial time of the first time length and at least one target-subframe between finish time Preceding indication signal；

Wherein, the indication signal in advance is used to indicate whether the terminal carries out blind Detecting to paging signal；When described first Between length be associated with maximum duration of indication signal in advance, or, the first time length and physical down control The maximum number of repetitions of channel PDCCH is associated with；The maximum duration of the indication signal in advance is that the service of the terminal is small The maximum number of repetitions corresponding duration of the indication signal in advance of area or carrier wave；The physical downlink control channel PDCCH Maximum number of repetitions be the terminal serving cell or carrier wave PDCCH maximum number of repetitions；The time slot is Time slot between the finish time of the first time length and the initial time of the paging occasion PO or it is described when Between gap be the initial time of the finish time of the maximum duration of indication signal and the paging occasion PO in advance it Between time slot.

2. the method according to claim 1, wherein the indication signal in advance includes: wake-up signal and/or stops Dormancy signal.

3. the method according to claim 1, wherein the method also includes:

In the case where the target-subframe is non-downlink subframe, alternatively, postponing in the occupied situation of the target-subframe To next without the indication signal in advance of detection on occupied downlink subframe.

4. according to the method described in claim 3, it is characterized in that, the method also includes:

In the case where the target-subframe is synchronized signal, broadcast channel or system information block SIB1 occupancy, the mesh is determined It is occupied to mark subframe；Or,

The case where signal, broadcast channel, system information block SIB1 or other systems message occupy is synchronized in the target-subframe Under, determine that the target-subframe is occupied.

5. the method according to claim 1, wherein acquisition time gap, comprising:

Obtain the predefined time slot；Alternatively,

System message is received from network side equipment, the instructions field of the time slot is carried in the system message.

6. the method according to claim 1, wherein the initial time according to the paging occasion PO, institute Time slot and the first time length are stated, determines initial time and the finish time of the first time length, comprising:

According to the initial time of the paging occasion PO and the time slot, at the end of determining the first time length It carves；

According to the finish time of the first time length and the first time length, rising for the first time length is determined Begin the moment.

7. the method according to claim 1, wherein obtaining first time length, comprising:

According to the maximum number of repetitions of the PDCCH and the first commutation factor, the first time length is determined；Wherein, institute It states the first commutation factor and the occupied ratio of the target-subframe is associated with；

Alternatively,

According to the maximum duration of indication signal and second time span in advance, the first time length is determined.

8. the method according to the description of claim 7 is characterized in that according to the maximum number of repetitions of the PDCCH and first Commutation factor determines the first time length, comprising:

According to third formula, the first time length is determined；Wherein, the third formula are as follows: L2=Rmax × C1；Or institute State third formula are as follows:Alternatively, the third formula are as follows:

Wherein, L2 is the first time length；Rmax is the maximum number of repetitions of the PDCCH；C1 is the first commutation factor.

9. the method according to the description of claim 7 is characterized in that the dual-mode in current communication networks is time division duplex mould In the case where formula,

According to the maximum number of repetitions of the PDCCH and the first commutation factor, the first time length is determined, comprising:

10. method according to claim 8 or claim 9, which is characterized in that the method also includes:

Obtain predefined first commutation factor；Alternatively,

11. according to the method described in claim 9, it is characterized in that, the method also includes:

Ascending-descending subframes configuration information is received, first coefficient is determined according to the ascending-descending subframes configuration information.

12. method according to claim 8 or claim 9, which is characterized in that the value of first commutation factor with it is described The maximum number of repetitions of PDCCH is associated with；

13. method according to claim 8 or claim 9, which is characterized in that the value and present communications of first commutation factor The dual-mode of system is associated with；Wherein, the value of corresponding first commutation factor of different dual-modes is different；

14. the method according to the description of claim 7 is characterized in that according to the maximum duration of the indication signal in advance With the second time span, the first time length is determined, comprising:

According to the 5th formula, the first time length is determined；Wherein, the 5th formula are as follows: L2=Lmax+L3；Alternatively, institute State the 5th formula are as follows: L2=(Lmax+L3)/Q2；

Wherein, L2 is the first time length, and L3 is second time span；Lmax shifts to an earlier date indication signal most described in being The big duration；Q2 is the second coefficient, and second coefficient is associated with the accounting of downlink subframe in TDD mode.

15. according to the method for claim 14, which is characterized in that the method also includes:

Obtain predefined second time span；Alternatively,

16. according to the method for claim 14, which is characterized in that the method also includes:

Ascending-descending subframes configuration information is received, second coefficient is determined according to the ascending-descending subframes configuration information.

17. according to the method for claim 14, which is characterized in that the value of second time span refers in advance with described Show the association of maximum duration of signal；

18. according to the method for claim 14, which is characterized in that the method also includes:

According to the 6th formula, second time span is determined；Wherein, the 6th formula are as follows: L3=Lmax × C2；Alternatively, 6th formula are as follows:Alternatively, the 6th formula are as follows:

Wherein, L3 is second time span；Lmax is the maximum duration of the indication signal in advance；C2 is the second folding The factor is calculated, C2 and the occupied ratio of the target-subframe are associated with.

19. according to the method for claim 18, which is characterized in that the method also includes:

Obtain predefined second commutation factor；Alternatively,

20. according to the method for claim 18, which is characterized in that the value of second commutation factor refers in advance with described Show the association of maximum duration of signal；

21. according to the method for claim 14, which is characterized in that the method also includes:

Wherein, Lmax is the maximum duration of the indication signal in advance；Rmax is the maximum number of repetitions of the PDCCH； C3 is third commutation factor.

22. according to the method for claim 21, which is characterized in that the method also includes:

Obtain the predefined third commutation factor；Alternatively,

23. according to the method for claim 21, which is characterized in that the value of the third commutation factor and the PDCCH Maximum number of repetitions association；

24. a kind of transmission method of indication signal in advance, is applied to network side equipment characterized by comprising

It is mentioned described in transmission on the initial time of the first time length and at least one target-subframe between the end time Preceding indication signal；

Wherein, the indication signal in advance is used to indicate whether terminal carries out blind Detecting to paging signal；The first time is long It spends and is associated with the maximum duration of the indication signal in advance, or, the first time length and Physical Downlink Control Channel The maximum number of repetitions of PDCCH is associated with；It is described in advance indication signal the maximum duration be the terminal serving cell or The maximum number of repetitions corresponding duration of the indication signal in advance of carrier wave；The physical downlink control channel PDCCH is most Big number of repetition is the maximum number of repetitions of the serving cell of the terminal or the PDCCH of carrier wave；The time slot is described Time slot between the finish time of first time length and the initial time of the paging occasion PO or between the time Gap is between the finish time of maximum duration and the initial time of the paging occasion PO for shifting to an earlier date indication signal Time slot.

25. according to the method for claim 24, which is characterized in that it is described in advance indication signal include: wake-up signal and/or Sleep signal.

26. according to the method for claim 24, which is characterized in that the method also includes:

In the case where the target-subframe is non-downlink subframe, alternatively, postponing in the occupied situation of the target-subframe To next without the indication signal in advance of transmission on occupied downlink subframe.

27. according to the method for claim 26, which is characterized in that the method also includes:

28. according to the method for claim 24, which is characterized in that

Acquisition time gap, comprising: obtain the predefined time slot；

Alternatively, the method also includes:

The system message for carrying the instructions field of the time slot is sent to terminal.

29. according to the method for claim 24, which is characterized in that the initial time according to the paging occasion PO, The time slot and the first time length determine initial time and the finish time of the first time length, packet It includes:

30. according to the method for claim 24, which is characterized in that obtain first time length, comprising:

Alternatively,

31. according to the method for claim 30, which is characterized in that according to the maximum number of repetitions of the PDCCH and the One commutation factor determines the first time length, comprising:

32. according to the method for claim 30, which is characterized in that current communication networks dual-mode be time division duplex In the case where mode,

According to the 4th formula, the first time length is determined；Wherein, the 4th formula are as follows: L2=Rmax × C1 ÷Q1；Or the 4th formula are as follows:Alternatively, the 4th formula are as follows:

33. the method according to claim 31 or 32, which is characterized in that the method also includes:

Obtain predefined first commutation factor；

34. according to the method for claim 32, which is characterized in that the method also includes:

Ascending-descending subframes configuration information is sent to terminal, the ascending-descending subframes configuration information is used to indicate first coefficient.

35. the method according to claim 31 or 32, which is characterized in that the value of first commutation factor with it is described The maximum number of repetitions of PDCCH is associated with；

36. the method according to claim 31 or 32, which is characterized in that the value of first commutation factor is led to current The dual-mode of letter system is associated with；Wherein, the value of corresponding first commutation factor of different dual-modes is different；

37. according to the method for claim 30, which is characterized in that according to the maximum duration of the indication signal in advance With the second time span, the first time length is determined, comprising:

38. according to the method for claim 37, which is characterized in that the method also includes:

Obtain predefined second time span；

The system message for carrying second time span is sent to terminal.

39. according to the method for claim 37, which is characterized in that the method also includes:

Ascending-descending subframes configuration information is sent to terminal, the ascending-descending subframes configuration information is used to indicate second coefficient.

40. according to the method for claim 37, which is characterized in that the value of second time span refers in advance with described Show the association of maximum duration of signal；

41. according to the method for claim 37, which is characterized in that the method also includes:

42. according to the method for claim 41, which is characterized in that the method also includes:

Obtain predefined second commutation factor；

43. according to the method for claim 41, which is characterized in that the value of second commutation factor refers in advance with described Show the association of maximum duration of signal；

44. according to the method for claim 37, which is characterized in that the method also includes:

45. according to the method for claim 44, which is characterized in that the method also includes:

Obtain the predefined third commutation factor；

46. according to the method for claim 44, which is characterized in that the value of the third commutation factor and the PDCCH Maximum number of repetitions association；

47. a kind of terminal characterized by comprising

First obtains module, for obtaining the initial time of the corresponding paging occasion PO of indication signal, first time length in advance And time slot；

First determining module, for according to the initial time of the paging occasion PO, the time slot and it is described first when Between length, determine initial time and the finish time of the first time length；

Detection module, for the initial time in the first time length and at least one target-subframe between finish time Shift to an earlier date indication signal described in upper detection；

48. a kind of terminal, which is characterized in that including processor, memory and be stored on the memory and can be at the place The computer program run on reason device is realized when the computer program is executed by the processor as in claim 1 to 23 The step of described in any item detection methods of indication signal in advance.

49. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium Sequence realizes the indication signal in advance as described in any one of claim 1 to 23 when the computer program is executed by processor Detection method the step of.

50. a kind of network side equipment characterized by comprising

Second obtains module, for obtaining the initial time of the corresponding paging occasion PO of indication signal, first time length in advance And time slot；

Second determining module, for according to the initial time of the paging occasion PO, the time slot and it is described first when Between length, determine initial time and the finish time of the first time length；

Transmission module, for the initial time in the first time length and at least one target-subframe between the end time Shift to an earlier date indication signal described in upper transmission；

51. a kind of network side equipment, which is characterized in that including processor, memory and be stored on the memory and can be The computer program run on the processor realizes such as claim 24 when the computer program is executed by the processor To described in any one of 46 shift to an earlier date indication signal transmission method the step of.

52. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium Sequence realizes the indication signal in advance as described in any one of claim 24 to 46 when the computer program is executed by processor Transmission method the step of.