CN105992342A - Method of receiving paging message in communication system based on machine type communication - Google Patents
Method of receiving paging message in communication system based on machine type communication Download PDFInfo
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- CN105992342A CN105992342A CN201510061073.6A CN201510061073A CN105992342A CN 105992342 A CN105992342 A CN 105992342A CN 201510061073 A CN201510061073 A CN 201510061073A CN 105992342 A CN105992342 A CN 105992342A
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Abstract
The invention provides a method of receiving a paging message in a communication system based on machine type communication. The method of receiving a paging message in a communication system based on machine type communication uses an (E)PDCCH scheduling mode to transmit a paging message. The method comprises the following steps: C) receiving the scheduling information transmitted on an (E)PDCCH, wherein the scheduling information at least includes the first indication information, and is used for assisting user equipment to determine to receive a sub-band of a PDSCH of the paging message; D) calculating a paging occasion, and determining the sub-band based on the paging occasion and the first indication information; and E) receiving the paging message on the sub-band. The method of receiving a paging message in a communication system based on machine type communication can improve the transmission efficiency of the paging message for MTC (Machine Type Communication) in Release 13, and can avoid mutual collision between paging messages while providing the coverage range.
Description
Technical field
The present invention relates to communication system, particularly relate to a kind of in the communication based on machine-type communication
For receiving the method for beep-page message in system.
Background technology
In Release 13, an important job is machine type communication (Machine
Type Communication) enhancing.This job pays close attention to following two points: be
MTC uses less bandwidth to reduce cost；And mainly improve MTC by re-transmission
Coverage.In order to support the re-transmission of limited bandwidth and time domain, need to redesign one
A little signalings and mechanism.
The enhancing that current paging mechanism (paging mechanism) is not particularly suited in R13
MTC.Therefore will be discussed in detail the transmission of beep-page message.Although in current 3GPP
Through proposing two candidate schemes: based on the transmission of beep-page message and the base of (E) PDCCH scheduling
In the transmission of the beep-page message of non-(E) PDCCH ((E) PDCCH-less), but still have one
There is problem to be solved a bit.In current paging mechanism, each user equipment (user
Equipment, UE) calculate its paging frame (paging frame, PF) according to itself IMSI and SIB
With paging occasion (Paging Occasion, PO).But, for the MTC in R13,
In order to coverage is improved 13dB, need beep-page message to be repeated transmit up to a hundred times.At this
In the case of Zhong, may not have enough between different PO and/or PF needing re-transmission
Resource, main cause is that PO is excessively intensive.In other words, for the covering model in R13
The paging resource enclosing enhancing-MTC (Coverage Enhancement-MTC, CE-MTC) can
Can be not.Therefore, if using current resource distribution mode, the bandwidth of reduction and re-transmission
Being used between each beep-page message of MTC UE in different PO and/or PE will be caused
Collision.
Fig. 1 shows the resource distribution mode of existing beep-page message.In FIG, often
80ms (8 frame) exists a PF, and available PO is { 0,4,5,9}.In other words,
There is 1-4 PO in each 80ms.In this case, beep-page message is not had
Enough resources, and will collide.
First, the beep-page message transmission based on (E) PDCCH scheduling will be discussed.Based on
(E) advantage of the transmission of the beep-page message of PDCCH is that the transfer ratio of beep-page message is more flexible.
But, not having enough (E) PDCCH resource to may result in corresponding control information may touch
Hit.Therefore, (E) PDCCH of beep-page message transmission how is designed for accordingly
(E) mapping relations of PDCCH and PDSCH are very important.This does not also have in 3 gpp
It is discussed.
For the transmission of the beep-page message based on (E) PDCCH-less, 3GPP wishes fixing seeking
Exhale the form of message to realize the relatively low blind check of complexity in MTC UE side.In this mode
Under, excessively intensive PO will cause the collision of beep-page message.
Accordingly, it would be desirable to for a kind of new for beep-page message of the CE-MTC design in R13
Resource distribution mode.
Content of the invention
In view of the above problems, according to the first aspect of the invention, it is proposed that a kind of based on machine
For receiving the method for beep-page message in the user equipment of the communication system of type communication, wherein,
The mode using (E) PDCCH scheduling transmits described beep-page message, and described method includes following
Step: C. receives the schedule information in the upper transmission of (E) PDCCH, and described schedule information is at least
Including the first instruction information, it is used for assisting described user equipment to determine that receiving described paging disappears
The subband of the PDSCH of breath；D. calculate paging occasion, and based on described paging occasion and
Described first instruction information determines described subband；And E. receives described on described subband
Beep-page message.
According to the second aspect of the invention, it is proposed that a kind of in the communication based on machine-type communication
For receiving the method for beep-page message in the user equipment of system, wherein, (E) PDCCH is used
The mode of scheduling transmits described beep-page message, said method comprising the steps of: A. determines
(E) the initial subframe of PDCCH, wherein in the upper transmitting scheduling information of described (E) PDCCH, institute
Stating schedule information and at least including the first instruction information, it is for connecing to the instruction of described user equipment
Receive the subband of the PDSCH of described beep-page message；B calculates paging occasion；C. according to described
Paging occasion determines the subband biasing of (E) PDCCH；D. based on described (E) PDCCH's
The subband biasing of initial subframe and described (E) PDCCH determines the subband of (E) PDCCH, and
Receive described schedule information based on the subband of described (E) PDCCH；And F. is based on described
First instruction information receives described beep-page message.
According to the third aspect of the invention we, it is proposed that a kind of in the communication based on machine-type communication
For receiving the method for beep-page message in the user equipment of system, wherein, (E) PDCCH is used
The mode of scheduling transmits described beep-page message, said method comprising the steps of: C. receives
(E) schedule information of the upper transmission of PDCCH, described schedule information at least includes the first instruction letter
Breath, it for receiving the son of the PDSCH of described beep-page message to the instruction of described user equipment
Band, wherein said beep-page message includes the multiple paging letter being respectively corresponding to multiple user equipment
Breath, wherein said multiple user equipmenies use identical paging frame；D. refer to based on described first
Show information to determine described subband；And E. receives described beep-page message on described subband,
And read the paging information corresponding to described user equipment in described beep-page message.
According to the fourth aspect of the invention, it is proposed that a kind of in the communication based on machine-type communication
For receiving the method for beep-page message in the user equipment of system, wherein, use non-
(E) mode of PDCCH scheduling transmits described beep-page message, and described method includes following step
Rapid: A. calculates paging frame and determines the initial subframe of PDSCH in described paging frame；B.
Calculate paging occasion；C. the subband biasing of PDSCH is determined according to described paging occasion；
D. the initial subframe according to described PDSCH and the biasing of described subband determines and seeks described in reception
Exhale the subband of the PDSCH of message；And E. receives described beep-page message on described subband.
According to the fifth aspect of the invention, it is proposed that a kind of in the communication based on machine-type communication
For receiving the method for beep-page message in the user equipment of system, wherein, use non-
(E) mode of PDCCH scheduling transmits described beep-page message, and described method includes following step
Rapid: A. calculates paging frame and determines the initial subframe of PDSCH in described paging frame；B.
Receive described beep-page message, described beep-page message bag based on the initial subframe of described PDSCH
Including the multiple paging informations being respectively corresponding to multiple user equipment, wherein said multiple users set
The identical paging frame of standby use；And C. reads in described beep-page message corresponding to described user
The paging information of equipment.
By present invention improves the transmission of the beep-page message for the MTC in Release 13
Efficiency, avoids the mutual collision between beep-page message while providing coverage.
Brief description
By reading retouching in detail with reference to made made non-limiting example of the following drawings
Stating, the other features, objects and advantages of the present invention will become more apparent:
Fig. 1 shows the resource distribution mode of existing beep-page message；
Fig. 2 shows according to an embodiment of the invention in the communication system based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of system；
Fig. 3 shows that the resource distribution mode of beep-page message according to an embodiment of the invention shows
It is intended to；
Fig. 4 shows in accordance with another embodiment of the present invention in the communication based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of system；
Fig. 5 shows the resource distribution mode of the beep-page message according to another embodiment of the present invention
Schematic diagram；
Fig. 6 shows in accordance with another embodiment of the present invention in the communication based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of system；
Fig. 7 shows the resource distribution mode of beep-page message in accordance with another embodiment of the present invention
Schematic diagram；
Fig. 8 shows that the resource distribution mode of beep-page message according to an embodiment of the invention shows
It is intended to；
Fig. 9 shows in accordance with another embodiment of the present invention in the communication based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of system；And
Figure 10 shows in accordance with another embodiment of the present invention in the communication based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of system.
In the drawings, running through different diagrams, same or similar reference represents identical or phase
Corresponding parts or feature.
Detailed description of the invention
As it was previously stated, there are two reasons to cause beep-page message mutually to collide.One is for R13
In the inadequate resource of MTC beep-page message transmission enough.Another is that current PO is very close
Collection.Therefore, the basic ideas of the present invention are to define a kind of instruction information to assist CE MTE
UE receives beep-page message.
Fig. 2 shows according to an embodiment of the invention in the communication based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of system.In this embodiment,
(E) PDCCH is used for dispatching the beep-page message of PDSCH.
As in figure 2 it is shown, in step s 201, first MTC UE calculates the PF for paging.
This PF is the start frame of (E) PDCCH for scheduling paging message.Further, in this step
In, UE also determines that the initial subframe of (E) PDCCH for scheduling paging message in this PF.
This for example can be notified by high-level signaling.Alternatively, it is also possible to by determining in advance in a standard
Justice or subframe that is pre-defined by SIB or that be pre-configured with (E) PDCCH for paging.
The process of calculating PF in step s 201 can be according to of the prior art any one
The mode of kind.Preferably, a kind of new calculating is proposed in another embodiment of the present invention
The mode of PF, this will be explained below.
In step S202, UE will determine based on above-mentioned initial subframe and be used for transmitting and scheduling
(E) PDCCH of information.All incite somebody to action here, calculate all of MTC UE for same PF
Read identical (E) PDCCH to obtain schedule information.
Subsequently, in step S203, after obtaining schedule information, each MTC UE
The running time-frequency resource being used for beep-page message that will calculate according to respective PO in PDSCH.?
This schedule information includes the first instruction information, and it is used for assisting UE to determine and receives beep-page message
The subband of PDSCH.Additionally, schedule information can also include the letter of other possible needs
Breath, such as MCS etc..
The beep-page message of the MTC UE in this embodiment with different PO can have
Different frequency offsets, such as subband bias.This biasing is determined by PO, different
PO will determine different subband biasings.Additionally, in this embodiment, the first instruction information
Including the initial subframe of the PDSCH for transmitting beep-page message.Therefore, UE will be based on son
Initial subframe with biasing and PDSCH determines the PDSCH's for transmitting beep-page message
Corresponding subband.
Alternatively, the first instruction information also can include paging time and the subband of PDSCH
Corresponding relation.Therefore, UE also can come based on the PO of oneself and according to above-mentioned corresponding relation
Determine the subband of corresponding PDSCH.
In some embodiments converting, the first instruction information also can include each subband
The information such as interval.It will be appreciated by those skilled in the art that above-mentioned implementation can be mutual
In conjunction with and flexible transformation.
Here, the subframe for different PO can be identical or different, and can be by high level
Signaling or SIB predefine or are pre-configured with.Here, owing to over different frequencies will
Beep-page message corresponding to different PO is separated from each other, even if therefore subframe is identical, also will not
Collision.
By above-described embodiment, the beep-page message of different PO will be spaced from each other, and not
Can collide.
Fig. 3 shows the resource distribution mode schematic diagram of the beep-page message according to aforesaid way.
As seen from Figure 3, have what the UE of different PO (for example, PO=0,4,5,9) was used
Running time-frequency resource in PDSCH is different, thus effectively prevent the collision of each beep-page message.
In another embodiment, it is also possible to the PDSCH drawing in above-mentioned steps S203
Subband carry out frequency hopping process.Then, each UE receive on the subband processing through frequency hopping right
The beep-page message answered.This frequency hopping form can for example be pre-defined by high-level signaling.
Upper embodiment is limited based on the paging resource in low cost-MTC (LC-MTC)
, particularly at UE in the enhanced pattern of coverage.By the way, paging disappears
Breath can launch on multiple subbands, it is to avoid the problem of collision and inadequate resource.
Fig. 4 shows in accordance with another embodiment of the present invention in leading to based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of communication system.In this embodiment,
(E) PDCCH is used for dispatching the beep-page message of PDSCH.
As shown in Figure 4, in step S401, first MTC UE calculates the PF for paging.
This PF is the start frame of (E) PDCCH for scheduling paging message.Further, in this step
In, UE also determines that the initial subframe of (E) PDCCH for scheduling paging message in this PF.
This for example can be notified by high-level signaling.Alternatively, it is also possible to pre-defined by SIB or
It is pre-configured with the subframe of (E) PDCCH for paging.
Similarly, the process of the calculating PF in step S401 can be according in prior art
Any one mode.Preferably, one is proposed in another embodiment of the present invention
The mode of new calculating PF, this will be explained below.
Subsequently, in step S402, the respective PO of each MTC UE calculating, and really
The frequency offset of fixed respective (E) PDCCH, i.e. subband biasing.Here, with previous enforcement
Example is different, in the one before embodiment, dispatches all of UE with (E) PDCCH,
In this embodiment, different PO is dispatched by respective (E) PDCCH.UE
Initial subframe based on (E) PDCCH is determined corresponding to the biasing of the subband of (E) PDCCH
In the subband of its (E) PDCCH, and on this subband, receive schedule information.This scheduling is believed
Breath at least includes the first instruction information, and it for receiving the PDSCH of beep-page message to UE instruction
Subband.Additionally, schedule information can also include the information of other possible needs, for example
MCS etc..
Here, for scheduling paging message (E) PDCCH frequency location (namely PRB,
Subband) will determine via PO.Different PO will indicate the different subband of (E) PDCCH.
By this way, the MTC UE in different PO will read different (E) PDCCH.
In step s 404, UE will receive beep-page message on the subband of corresponding PDSCH.
Fig. 5 shows the resource distribution mode schematic diagram of the beep-page message according to aforesaid way.
As it is shown in figure 5, (E) PDCCH of different PO is separated from each other, and different PO
PDSCH is also separated from each other.That is, the UE of different PO will use different (E) PDCCH
Subband obtain corresponding schedule information, and this schedule information also will instruction UE corresponding to
Beep-page message is received on the subband of its PDSCH.
Fig. 6 shows in accordance with another embodiment of the present invention in leading to based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of communication system.In this embodiment
In, (E) PDCCH is used for dispatching the beep-page message of PDSCH.
As shown in Figure 6, in step s 601, first MTC UE calculates the PF for paging.
This PF is the start frame of (E) PDCCH for scheduling paging message.Further, in this step
In, UE also determines that the initial subframe of (E) PDCCH for scheduling paging message in this PF.
This for example can be notified by high-level signaling.Alternatively, it is also possible to pre-defined by SIB or
It is pre-configured with the subframe of (E) PDCCH for paging.
Similarly, the process of calculating PF in step s 601 can be according in prior art
Any one mode.Preferably, one is proposed in another embodiment of the present invention
The mode of new calculating PF, this will be explained below.
In step S602, determination is used for (E) PDCCH of transmitting scheduling information by UE.?
The schedule information of the upper transmission of (E) PDCCH should at least include the first instruction information, its be used for
UE instruction receives the subband of the PDSCH of beep-page message.Here, beep-page message includes respectively
Multiple paging informations corresponding to multiple UE.These multiple user equipmenies use identical paging
Frame.Additionally, schedule information can also include the information of other possible needs, such as MCS
Deng.
Subsequently, in step S603, UE will receive beep-page message on corresponding PDSCH,
And read the paging information corresponding to this UE in this beep-page message.
In this embodiment, the paging information corresponding to PO in identical PF is mutually closed
And carry out multiplexing and be sent to multiple UE, and UE will read corresponding to its paging information.
Fig. 7 shows the resource distribution mode schematic diagram of the beep-page message according to aforesaid way.
As it is shown in fig. 7, the UE of different PO (such as 0,4,5,9) all reception one is comprised right
Should be in the beep-page message of the paging information of all of PO (such as 0,4,5,9) in this PF.
Fig. 8 shows the resource distribution mode of beep-page message according to an embodiment of the invention
Schematic diagram.Here, the process calculating PF will apply a kind of new method.In this embodiment
In, multiple PF will be merged when calculating PF, thus increase the interval between each PF, with
Reduce collision.
Be illustrated below determine PF a kind of embodiment:
Determine PF by following equation:
SFN mod (M*T)=((M*T)/N) * (UE_ID mod N)
Wherein,
The cycle of the discontinuous reception (DRX) of T:UE.T is specific by minimum UE
DRX value determines.According to one embodiment of the present of invention, if DRX is by upper Layer assignment, then
Can in system information the DRX value of broadcast default.If not by upper-layer configured UE spy
Fixed DRX, then can be with default value applies.
nB:4T,2T,T,T/2,T/4,T/8,T/16,T/32；
SFN:PF；
N:min(T,nB)；
UE_ID:IMSI mod 1024；
M: the merging factor being pre-defined by high-level signaling or SIB or being pre-configured with.
Here, multiple PF can be merged into one by the merging factor M being newly introduced.For example,
If M=2, then adjacent compared with the normal UE distance between PF will be expanded twice.
It will be understood by those of skill in the art that the program can combine with aforesaid three kinds of schemes.
In fig. 8 the program is combined with the first scheme.Here it can be seen that compared with Fig. 3,
Each PF interval in Fig. 8 adds twice.
Fig. 9 shows in accordance with another embodiment of the present invention in leading to based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of communication system.In this embodiment
In, in the way of (E) PDCCH-less, transmit beep-page message.
As it is shown in figure 9, in step S901, first MTC UE calculates the PF for paging.
This PF is for for transmitting the start frame of the PDSCH of beep-page message.
Further, in this step, UE also determine that in this PF for transmitting beep-page message
The initial subframe of PDSCH.This for example can be notified by high-level signaling.Alternatively, it is also possible to
Subframe that is pre-defined by SIB or that be pre-configured with the PDSCH for paging.
The process of the calculating PF in step S901 can be according to of the prior art any one
The mode of kind.Preferably, it is possible to use the interval between each PF of increase mentioned above
PF algorithm.In a preferred embodiment, it is possible to use formula mentioned above.
In step S902, each MTC UE will calculate PO, and determine the frequency of PDSCH
Rate biases.Here, specifically, each UE will calculate its respective PDSCH according to its PO
In the running time-frequency resource of beep-page message.For example, for having the MTC UE of different PO
It is that beep-page message can have different frequency offsets, namely subband biasing.And this biasing
It is to be determined by the PO of UE.
In step S903, UE receives beep-page message on the subband of corresponding PDSCH.
Specifically, the initial subframe according to PDSCH is determined reception paging with subband biasing by UE
The subband of the PDSCH of message.Subsequently, UE receives paging on the subband of this PDSCH and disappears
Breath.
Here, the initial subframe for different PO can be identical or different, and can be by
High-level signaling or SIB predefine or are pre-configured with.Here, due in different frequencies
On would correspond to the beep-page message of different PO and be separated from each other, even if therefore subframe is identical, also
Will not collide.
Figure 10 shows in accordance with another embodiment of the present invention in leading to based on machine-type communication
For receiving the flow chart of the method for beep-page message in the UE of communication system.In this embodiment
In, in the way of (E) PDCCH-less, transmit beep-page message.
As shown in Figure 10, in step S1001, first its PF is calculated as by MTC UE
The start frame of PDSCH, for beep-page message.For beep-page message PDSCH rise
Beginning subframe can be pre-defined by high-level signaling or SIB or is pre-configured with.
The process of the calculating PF in step S1001 can be according to of the prior art any one
The mode of kind.Preferably, it is possible to use the interval between each PF of increase mentioned above
PF algorithm.In a preferred embodiment, it is possible to use formula mentioned above.
In step S1002, UE will receive beep-page message on corresponding PDSCH.Tool
Body ground, the initial subframe based on PDSCH is received beep-page message by UE.This beep-page message
Including be respectively corresponding to multiple paging informations of multiple UE.These multiple user equipmenies use phase
Same PF.Hereafter, UE is by the paging information corresponding to this UE in reading gating message.
In other words, in this embodiment, each PO in identical PF is incorporated corresponding
Beep-page message.
It should be noted that above-described embodiment is only exemplary, rather than the limit to the present invention
System.Any technical scheme without departing substantially from spirit of the present invention all should fall into protection scope of the present invention
Within, this includes using the different technologies feature occurring in different embodiments, installation method
Can be combined, to obtain beneficial effect.Additionally, should not any by claim
Reference is considered as limiting involved claim；" include " that a word is not excluded for other power
Profit requires or unlisted device or step in specification.
Claims (21)
1. one kind is used for receiving paging in the user equipment based on the communication system of machine-type communication
The method of message, wherein, uses the mode of (E) PDCCH scheduling to transmit described beep-page message,
Said method comprising the steps of:
C. receiving the schedule information in the upper transmission of (E) PDCCH, described schedule information at least includes
First instruction information, it receives described beep-page message for assisting described user equipment to determine
The subband of PDSCH；
D. calculate paging occasion, and come based on described paging occasion and described first instruction information
Determine described subband；And
E. on described subband, receive described beep-page message.
2. method according to claim 1, it is characterised in that before described step C,
Described method is further comprising the steps of:
A. paging frame is calculated；And
B. the initial subframe of (E) PDCCH in described paging frame is determined；
And in described step C, receive based on the initial subframe of described (E) PDCCH
The schedule information of the upper transmission of described (E) PDCCH.
3. method according to claim 1, it is characterised in that described first instruction information
Including the initial subframe of the PDSCH for transmitting described beep-page message, and described step D
Farther include:
D1. determine that subband biases based on the described paging time；And
D2. described son is determined based on the initial subframe of the biasing of described subband and described PDSCH
Band.
4. method according to claim 1, it is characterised in that described first instruction information
Including the corresponding relation of paging occasion and subband, and described step D farther includes:
Determine described subband based on described paging time and described corresponding relation.
5. method according to claim 1, it is characterised in that described step E is further
Including:
E1. frequency hopping process is carried out to described subband；And
E2. on the subband processing through frequency hopping, receive described beep-page message.
6. the method described in 2 as requested, it is characterised in that described step A farther includes:
Calculate described paging frame, in order to multiple paging frames are merged into described paging frame.
7. method according to claim 6, it is characterised in that count according in the following manner
Calculate described paging frame:
SFN mod (M*T)=((M*T)/N) * (UE_ID mod N)
Wherein,
SFN is paging frame；
T is the cycle of the discontinuous reception of described user equipment；
NB is 4T, 2T, T, T/2, T/4, T/8, T/16, T/32；
N is min (T, nB)；
UE_ID is IMSI mod 1024；
M is for merging the factor.
8. one kind is used for receiving paging in the user equipment based on the communication system of machine-type communication
The method of message, wherein, uses the mode of (E) PDCCH scheduling to transmit described beep-page message,
Said method comprising the steps of:
A. determine the initial subframe of (E) PDCCH, wherein on described (E) PDCCH, transmit tune
Degree information, described schedule information at least includes the first instruction information, and it is for setting to described user
Standby instruction receives the subband of the PDSCH of described beep-page message；
B calculates paging occasion；
C. the subband biasing of (E) PDCCH is determined according to described paging occasion；
D. bias with the subband of described (E) PDCCH based on the initial subframe of described (E) PDCCH
Determine the subband of (E) PDCCH, and receive described tune based on the subband of described (E) PDCCH
Degree information；And
F. described beep-page message is received based on described first instruction information.
9. method according to claim 8, it is characterised in that described step A is further
Including:
A1. paging frame is calculated；And
A2. the initial subframe of (E) PDCCH in described paging frame is determined.
10. the method described in 9 as requested, it is characterised in that described step A1 is wrapped further
Include:
Calculate described paging frame, in order to multiple paging frames are merged into described paging frame.
11. methods according to claim 10, it is characterised in that come according in the following manner
Calculate described paging frame:
SFN mod (M*T)=((M*T)/N) * (UE_ID mod N)
Wherein,
SFN is paging frame；
T is the cycle of the discontinuous reception of described user equipment；
NB is 4T, 2T, T, T/2, T/4, T/8, T/16, T/32；
N is min (T, nB)；
UE_ID is IMSI mod 1024；
M is for merging the factor.
Seek for reception in the user equipment based on the communication system of machine-type communication for 12. 1 kinds
The method exhaling message, wherein, uses the mode of (E) PDCCH scheduling to transmit described beep-page message,
Said method comprising the steps of:
C. receiving the schedule information in the upper transmission of (E) PDCCH, described schedule information at least includes
First instruction information, it is for receiving described beep-page message to the instruction of described user equipment
The subband of PDSCH, it is many that wherein said beep-page message includes being respectively corresponding to multiple user equipment
Individual paging information, wherein said multiple user equipmenies use identical paging frame；
D. described subband is determined based on described first instruction information；And
E. on described subband, receive described beep-page message, and read in described beep-page message corresponding
Paging information in described user equipment.
13. methods according to claim 12, it is characterised in that described step C it
Before, described method is further comprising the steps of:
A. paging frame is calculated；And
B. the initial subframe of (E) PDCCH in described paging frame is determined；
And in described step C, receive in institute based on the initial subframe of described (E) PDCCH
State the schedule information of the upper transmission of (E) PDCCH.
14. methods described in 13 as requested, it is characterised in that described step A is wrapped further
Include:
Calculate described paging frame, in order to multiple paging frames are merged into described paging frame.
15. methods according to claim 14, it is characterised in that come according in the following manner
Calculate described paging frame:
SFN mod (M*T)=((M*T)/N) * (UE_ID mod N)
Wherein,
SFN is paging frame；
T is the cycle of the discontinuous reception of described user equipment；
NB is 4T, 2T, T, T/2, T/4, T/8, T/16, T/32；
N is min (T, nB)；
UE_ID is IMSI mod 1024；
M is for merging the factor.
Seek for reception in the user equipment based on the communication system of machine-type communication for 16. 1 kinds
The method exhaling message, wherein, the mode using non-(E) PDCCH to dispatch disappears to transmit described paging
Breath, said method comprising the steps of:
A. calculate paging frame and determine the initial subframe of PDSCH in described paging frame；
B. paging occasion is calculated；
C. the subband biasing of PDSCH is determined according to described paging occasion；
D. the initial subframe according to described PDSCH and the biasing of described subband determines described in reception
The subband of the PDSCH of beep-page message；And
E. on described subband, receive described beep-page message.
17. methods described in 16 as requested, it is characterised in that described step A is wrapped further
Include:
Calculate described paging frame, in order to multiple paging frames are merged into described paging frame.
18. methods according to claim 17, it is characterised in that come according in the following manner
Calculate described paging frame:
SFN mod (M*T)=((M*T)/N) * (UE_ID mod N)
Wherein,
SFN is paging frame；
T is the cycle of the discontinuous reception of described user equipment；
NB is 4T, 2T, T, T/2, T/4, T/8, T/16, T/32；
N is min (T, nB)；
UE_ID is IMSI mod 1024；
M is for merging the factor.
Seek for reception in the user equipment based on the communication system of machine-type communication for 19. 1 kinds
The method exhaling message, wherein, the mode using non-(E) PDCCH to dispatch disappears to transmit described paging
Breath, said method comprising the steps of:
A. calculate paging frame and determine the initial subframe of PDSCH in described paging frame；
B. the initial subframe based on described PDSCH receives described beep-page message, described paging
Message includes the multiple paging informations being respectively corresponding to multiple user equipment, wherein said multiple use
Family equipment uses identical paging frame；And
C. the paging information corresponding to described user equipment in described beep-page message is read.
20. methods described in 19 as requested, it is characterised in that described step A is wrapped further
Include:
Calculate described paging frame, in order to merge and multiple paging frames are merged into described paging frame.
21. methods according to claim 20, it is characterised in that come according in the following manner
Calculate described paging frame:
SFN mod (M*T)=((M*T)/N) * (UE_ID mod N)
Wherein,
SFN is paging frame；
T is the cycle of the discontinuous reception of described user equipment；
NB is 4T, 2T, T, T/2, T/4, T/8, T/16, T/32；
N is min (T, nB)；
UE_ID is IMSI mod 1024；
M is for merging the factor.
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