CN109688622A - A kind of information transferring method, method of reseptance, the network equipment and terminal device - Google Patents
A kind of information transferring method, method of reseptance, the network equipment and terminal device Download PDFInfo
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- CN109688622A CN109688622A CN201710980108.5A CN201710980108A CN109688622A CN 109688622 A CN109688622 A CN 109688622A CN 201710980108 A CN201710980108 A CN 201710980108A CN 109688622 A CN109688622 A CN 109688622A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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Abstract
The invention discloses a kind of information transferring method, method of reseptance, the network equipment and terminal devices, which comprises in system information sending cycle, determines that first kind Master Information Block MIB's sends position and the transmission position of the second class MIB；First kind Master Information Block MIB is sent at the transmission position of the first kind MIB and the second class MIB is sent at the transmission position of the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
Description
Technical field
The present invention relates in the communications field paging processing technique more particularly to a kind of information transferring method, method of reseptance,
The network equipment, terminal device and storage medium.
Background technique
Internet of things oriented application introduces eMTC technology in the R13 version of LTE network evolution.Its basic technique principle is
On the network foundation of LTE, introduces and repeat to send, support the technologies such as narrow bandwidth, preferably support the application of low-power consumption Internet of Things.By
In the above demand, the system broadcast message (MIB, SIB) of LTE has certain change, and the MIB message of R13 version (is held by PBCH
Carry) compared with R8 version, new definition has been carried out to field reserved before in MIB message.It can be seen that in the MIB of R13
The schedulingInfoSIB1-BR-R13 of 5bit is defined, supports the access of eMTC terminal for characterizing this cell, and indicate
The scheduling information of subsequent SIB1-BR.
Since MIB message is very crucial, the basic community configured information such as bandwidth of cell, SFN is indicated.But it deposits at present
In part, the old terminal of LTE only identifies the MIB message that the R8 stage do not expand, and new terminal can then be identified for R13 phase containing eMTC
The system message for closing information, then this is possible to bring old terminal transparency problem.
Summary of the invention
It is a primary object of the present invention to propose a kind of information transferring method, method of reseptance, the network equipment and terminal device,
Aim to solve the problem that the above-mentioned problems in the prior art.
To achieve the above object, the present invention provides a kind of information transferring method, is applied to the network equipment, the method packet
It includes:
In system information sending cycle, determine that first kind Master Information Block MIB's sends position and the second class MIB
Send position；
First kind Master Information Block MIB is sent at the transmission position of the first kind MIB and in the second class MIB
Transmission position at send the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
The present invention provides a kind of message receiving method, is applied to terminal device, which comprises
In system information sending cycle, first kind Master Information Block MIB or the second class MIB is received；Wherein, the first kind
MIB is different from the second class MIB.
The present invention provides a kind of network equipment, and the network equipment includes:
Processing unit, in system information sending cycle, determine first kind Master Information Block MIB transmission position, with
And second class MIB transmission position；
Transmission unit, for sending the first kind Master Information Block MIB, Yi Ji at the transmission position of the first kind MIB
The second class MIB is sent at the transmission position of the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
The present invention provides a kind of network equipment, and the network equipment includes:
First processor, in system information sending cycle, determine first kind Master Information Block MIB transmission position,
And second class MIB transmission position；
First communication interface, at the transmission position of the first kind MIB send first kind Master Information Block MIB, with
And the second class MIB is sent at the transmission position of the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
The present invention provides a kind of terminal device, comprising:
Receiving unit, for receiving first kind Master Information Block MIB or the second class MIB in system information sending cycle；Its
In, the first kind MIB is different from the second class MIB.
The present invention provides a kind of terminal device, comprising:
Second communication interface, for receiving first kind Master Information Block MIB or the second class in system information sending cycle
MIB；Wherein, the first kind MIB is different from the second class MIB.
The present invention provides a kind of network equipment, comprising: processor and for storing the calculating that can be run on a processor
The memory of machine program,
Wherein, the step of processor is for executing the method when running the computer program.
The present invention provides a kind of terminal device, comprising: processor and for storing the calculating that can be run on a processor
The memory of machine program,
Wherein, the step of processor is for executing the method when running the computer program.
The present invention provides a kind of storage medium, is stored thereon with computer program, wherein the computer program is by processor
The step of preceding method is realized when execution.
A kind of information transferring method, method of reseptance, the network equipment and terminal device proposed by the present invention are believed in a system
It ceases and sends different mib information contents in sending cycle；It can get to guaranteeing different types of terminal device corresponding
Mib information content so ensure that system can be compatible with different types of terminal device, and guarantee that different types of terminal is set
Standby normal work.
Detailed description of the invention
Fig. 1 is information transferring method of embodiment of the present invention flow diagram；
Fig. 2 is mib information of embodiment of the present invention schematic diagram 1；
Fig. 3 is mib information of embodiment of the present invention schematic diagram 2；
Fig. 4 is the network equipment of embodiment of the present invention composed structure schematic diagram 1；
Fig. 5 is the network equipment of embodiment of the present invention composed structure schematic diagram 2；
Fig. 6 is that the terminal of that embodiment of the invention equipment forms structural schematic diagram 1；
Fig. 7 is that the terminal of that embodiment of the invention equipment forms structural schematic diagram 2.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one,
The embodiment of the invention provides a kind of information transferring methods, are applied to the network equipment, as shown in Figure 1, comprising:
Step 101: in system information sending cycle, determining the transmission position and second of first kind Master Information Block MIB
The transmission position of class MIB；
Step 102: first kind Master Information Block MIB is sent at the transmission position of the first kind MIB and described the
The second class MIB is sent at the transmission position of two class MIB；Wherein, the first kind MIB is different from the second class MIB.
Here, scheme provided in this embodiment can be applied in LTE system, it is particularly possible to be directed to eMTC terminal device.
By aforementioned schemes, more particularly to support eMTC for LTE, when needing to carry out the expansion of MIB message field, possible terminal
Compatibility issue；The scheme being consistent in system information sending cycle (40ms period) interior MIB message can be broken, provided new
MIB message broadcast transmission scheme and terminal demodulation scheme.
Wherein, the system information sending cycle can be long for 40 milliseconds (ms), certainly can also be according to actual system
It is arranged and has other length, in the present embodiment without limitation.
The MIB message not expanded is set in the first data area in the first kind MIB, is arranged in the second data area
It is 0；Such as, it is believed that first kind MIB is the information for being kept for the R8 stage, i.e. the 10bit of holding (part spare) remains as 0.
The scheduling information of the 13rd version is at least carried in the second class MIB.Part mib information is namely replaced with
The scheduling information of the SIB1 of 13 versions carries the MIB message of schedulingInfoSIB1-BR-R13.
On how to the transmission position of the different MIB of determination, the present embodiment can provide following two scheme:
Alternating transmission scheme in scheme 1,10ms period:
Specifically, described in system information sending cycle, determine first kind Master Information Block MIB transmission position, with
And second class MIB transmission position, comprising:
By at least one sub- sending cycle in the system information sending cycle, each sends subcycle and determines extremely
Few two information repeatable positions；
Each is sent to the first information repeatable position at least two information repeatable positions in subcycle, is determined as
The transmission position of first kind MIB；
Each is sent at least two information repeatable positions in subcycle, is removed outside first information repeatable position
Other information repeatable position is determined as the transmission position of the second class MIB.
For example, for the specific MIB scheme sent in 40ms, to be first kind MIB in the position of repetition 0
Position is sent, 1~4 position Repetition is the transmission position of the second class MIB.
Specific transmission scheme is as follows:
For the LTE cell of support R13eMTC, MIB sending method is extended for 5 transmissions in a 10ms, that is,
5 are set by aforementioned at least two information repeatable position, can specifically be expressed as 0~4 position Repetition；Whole system
Information sending cycle can be the 40ms period, send altogether within the period of 40ms 50 times.
Correspondingly, sending first kind Master Information Block MIB at the transmission position of the first kind MIB and described the
The second class MIB is sent at the transmission position of two class MIB；Wherein, the first kind MIB is different from the second class MIB, can be with are as follows:
For the specific MIB scheme sent in 40ms, the MIB message to send in the position of repetition 0 is remained
R8 stage, i.e. holding 10bit remain as 0 (for example, part spare shown in Figure 2), are denoted as MIB (A) i.e. first kind MIB.
For example, first kind MIB may refer to Fig. 2, wherein spare field is character string, length 10bit；Then pass through
SystemFrameNumber field, there is shown carry out system-frame number, the length is 8bit；Under dl-Bandwidth indicates that MIB is
Row information.
For the MIB message of 1~4 position Repetition, the MIB message in R13 stage is replaced with, for example, shown in Fig. 3,
The MIB message that schedulingInfoSIB1-BR-R13 is carried in mib information, is denoted as MIB (B)-i.e. second class MIB.
Replace transmission scheme between scheme 2:10*N/10*M ms:
It is described in system information sending cycle, determine transmission position and the second class of first kind Master Information Block MIB
The transmission position of MIB, comprising:
The system information sending cycle is divided, obtain at least one first subcycle and at least one second
Subcycle；
Using at least two information repeatable positions in first subcycle as the transmission position of first kind MIB；
Using at least two information repeatable positions in second subcycle as the transmission position of the second class MIB.
In the present solution, system information sending cycle can be divided at least two subcycles, at least two subcycles are handed over
For appearance.
Specifically, the length of the first subcycle is N times of 10 milliseconds, and the length of the second subcycle is M times of 10 milliseconds；
Wherein, N, M are positive number, and N+M is less than or equal to 4, and M is greater than N.
For example, system information sending cycle length is 40ms, the first subcycle length is 10ms, and the second subcycle length is
20ms；In so system information sending cycle, two the first subcycles and second subcycle will include, be distributed shape
Formula can be first subcycle the-the first subcycle of the-the second subcycle.
Specific transmission scheme is as follows:
For supporting the LTE cell of R13eMTC, MIB sending method to be still extended for 5 transmissions in a 10ms,
It is sent altogether in the 40ms period 50 times；
For the specific MIB scheme sent in 10*N ms (N is natural number), to be sent out in the position of repetition 0~4
The MIB message sent remains the R8 stage, i.e. holding 10bit remains as 0 (part spare), is denoted as MIB (A) (first kind MIB)；
For the specific MIB scheme sent in 10*M ms (M is natural number), for 0~4 position Repetition
MIB message replaces with the MIB message in R13 stage, that is, carries the MIB message of schedulingInfoSIB1-BR-R13, be denoted as
MIB (B) (the second class MIB)；N+M≤4, and M > N.
As it can be seen that sending different mib information contents in a system information sending cycle by using above scheme；
Corresponding mib information content can be got to guarantee different types of terminal device, so ensure that system can be compatible with
Different types of terminal device, and guarantee the normal work of different types of terminal device.Avoiding LTE terminal in turn can not
Normally the case where resident LTE cell.
Embodiment two,
A kind of message receiving method is present embodiments provided, is applied to terminal device, comprising: in system information sending cycle
It is interior, receive first kind Master Information Block MIB or the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
Here, scheme provided in this embodiment can be applied in LTE system, it is particularly possible to be directed to eMTC terminal device.
By aforementioned schemes, more particularly to support eMTC for LTE, when needing to carry out the expansion of MIB message field, possible terminal
Compatibility issue；The scheme being consistent in system information sending cycle (40ms period) interior MIB message can be broken, provided new
MIB message broadcast transmission scheme and terminal demodulation scheme.
Wherein, the system information sending cycle can be long for 40 milliseconds (ms), certainly can also be according to actual system
It is arranged and has other length, in the present embodiment without limitation.
The MIB message not expanded is set in the first data area in the first kind MIB, is arranged in the second data area
It is 0；Such as, it is believed that first kind MIB is the information for being kept for the R8 stage, i.e. the 10bit of holding (part spare) remains as 0.
The scheduling information of the 13rd version is at least carried in the second class MIB.Namely part mib information is replaced with
The MIB message in R13 stage carries the MIB message of schedulingInfoSIB1-BR-R13.
On how to receive mib information, the present embodiment can provide following scheme:
Terminal old for LTE, at least one the sub- sending cycle for including in the system information sending cycle, each
In at least two information repeatable positions for sending subcycle, the first kind MIB of first information repeatable position is identified.
Due to providing the MIB message for only needing identification 0 position repetition according to agreement.For scheme one, handed in 10ms
It is consistent for the position transmission scheme repetition0 and R8 stage, therefore old terminal always can correctly demodulate MIB and disappear
Breath.
For eMTC new terminal, there are two types of implementations:
Scheme 1: at least one the sub- sending cycle for including in the system information sending cycle, each sends son week
In at least two information repeatable positions of phase, identification removes second of remaining information repeatable position outside first information repeatable position
Class MIB.
The method also includes: the second class MIB recognized from remaining described information repeatable position is merged, is obtained
Target MIB；When including instruction information for SIB in the target MIB, then receives and demodulate SIB.
EMTC terminal does not demodulate the MIB message of original position repetition0, only demodulates in 40ms
The MIB message of the position repetition1~4 simultaneously merges, the schedulingInfoSIB1-BR- defined if there is R13
R13 field then continues to demodulate the broadcast message such as subsequent SIB；
Scheme 2: it at least two information repeatable positions of the system information sending cycle, receives and demodulates the first kind
MIB or the second class MIB.
That is, eMTC terminal merges the MIB message of the positions repetition0~4 all in 40ms, according to
Merge by terminal and demodulates.
As it can be seen that sending different mib information contents in a system information sending cycle by using above scheme；
Corresponding mib information content can be got to guarantee different types of terminal device, so ensure that system can be compatible with
Different types of terminal device, and guarantee the normal work of different types of terminal device.
Embodiment three,
The embodiment of the invention provides a kind of network equipments, as shown in figure 4, the network equipment includes:
Processing unit 41, in system information sending cycle, determine first kind Master Information Block MIB transmission position,
And second class MIB transmission position；
Transmission unit 42, at the transmission position of the first kind MIB send first kind Master Information Block MIB and
The second class MIB is sent at the transmission position of the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
Here, scheme provided in this embodiment can be applied in LTE system, it is particularly possible to be directed to eMTC terminal device.
By aforementioned schemes, more particularly to support eMTC for LTE, when needing to carry out the expansion of MIB message field, possible terminal
Compatibility issue；The scheme being consistent in system information sending cycle (40ms period) interior MIB message can be broken, provided new
MIB message broadcast transmission scheme and terminal demodulation scheme.
Wherein, the system information sending cycle can be long for 40 milliseconds (ms), certainly can also be according to actual system
It is arranged and has other length, in the present embodiment without limitation.
The MIB message not expanded is set in the first data area in the first kind MIB, is arranged in the second data area
It is 0；Such as, it is believed that first kind MIB is the information for being kept for the R8 stage, i.e. the 10bit of holding (part spare) remains as 0.
The scheduling information of the 13rd version is at least carried in the second class MIB.Namely part mib information is replaced with
The MIB message in R13 stage carries the MIB message of schedulingInfoSIB1-BR-R13.
On how to the transmission position of the different MIB of determination, the present embodiment can provide following two scheme:
Alternating transmission scheme in scheme 1,10ms period:
Specifically, the processing unit 41, for by least one sub- transmission in the system information sending cycle
In period, each sends subcycle and determines at least two information repeatable positions；
Each is sent to the first information repeatable position at least two information repeatable positions in subcycle, is determined as
The transmission position of first kind MIB；
Each is sent at least two information repeatable positions in subcycle, is removed outside first information repeatable position
Other information repeatable position is determined as the transmission position of the second class MIB.
For example, for the specific MIB scheme sent in 40ms, to be first kind MIB in the position of repetition 0
Position is sent, 1~4 position Repetition is the transmission position of the second class MIB.
Specific transmission scheme is as follows:
For the LTE cell of support R13eMTC, MIB sending method is extended for 5 transmissions in a 10ms, that is,
5 are set by aforementioned at least two information repeatable position, can specifically be expressed as 0~4 position Repetition；Whole system
Information sending cycle can be the 40ms period, send altogether within the period of 40ms 50 times.
Correspondingly, the MIB to send in the position of repetition 0 disappears for the specific MIB scheme sent in 40ms
Breath remains the R8 stage, i.e. holding 10bit remains as 0 (for example, part spare shown in Figure 2), is denoted as MIB (A) i.e. first
Class MIB.
For example, first kind MIB may refer to Fig. 2, wherein spare field is character string, length 10bit；Then pass through
SystemFrameNumber field, there is shown carry out system-frame number, the length is 8bit；Under dl-Bandwidth indicates that MIB is
Row information.
For the MIB message of 1~4 position Repetition, the MIB message in R13 stage is replaced with, for example, shown in Fig. 3,
The MIB message that schedulingInfoSIB1-BR-R13 is carried in mib information, is denoted as MIB (B)-i.e. second class MIB.
Replace transmission scheme between scheme 2:10*N/10*M ms:
The processing unit 41 obtains at least one first son for dividing the system information sending cycle
Period and at least one second subcycle；
Using at least two information repeatable positions in first subcycle as the transmission position of first kind MIB；
Using at least two information repeatable positions in second subcycle as the transmission position of the second class MIB.
In the present solution, system information sending cycle can be divided at least two subcycles, at least two subcycles are handed over
For appearance.
Specifically, the length of the first subcycle is N times of 10 milliseconds, and the length of the second subcycle is M times of 10 milliseconds；
Wherein, N, M are positive number, and N+M is less than or equal to 4, and M is greater than N.
For example, system information sending cycle length is 40ms, the first subcycle length is 10ms, and the second subcycle length is
20ms；In so system information sending cycle, two the first subcycles and second subcycle will include, be distributed shape
Formula can be first subcycle the-the first subcycle of the-the second subcycle.
Specific transmission scheme is as follows:
For supporting the LTE cell of R13eMTC, MIB sending method to be still extended for 5 transmissions in a 10ms,
It is sent altogether in the 40ms period 50 times；
For the specific MIB scheme sent in 10*N ms (N is natural number), to be sent out in the position of repetition 0~4
The MIB message sent remains the R8 stage, i.e. holding 10bit remains as 0 (part spare), is denoted as MIB (A) (first kind MIB)；
For the specific MIB scheme sent in 10*M ms (M is natural number), for 0~4 position Repetition
MIB message replaces with the MIB message in R13 stage, that is, carries the MIB message of schedulingInfoSIB1-BR-R13, be denoted as
MIB (B) (the second class MIB)；N+M≤4, and M > N.
As it can be seen that sending different mib information contents in a system information sending cycle by using above scheme；
Corresponding mib information content can be got to guarantee different types of terminal device, so ensure that system can be compatible with
Different types of terminal device, and guarantee the normal work of different types of terminal device.
Example IV,
The embodiment of the invention provides a kind of network equipments, as shown in figure 5, the network equipment includes:
First processor 51, for determining the transmission position of first kind Master Information Block MIB in system information sending cycle
It sets and the transmission position of the second class MIB；
First communication interface 52, at the transmission position of the first kind MIB send first kind Master Information Block MIB,
And the second class MIB is sent at the transmission position of the second class MIB；Wherein, the first kind MIB and the second class MIB be not
Together.
Here, scheme provided in this embodiment can be applied in LTE system, it is particularly possible to be directed to eMTC terminal device.
By aforementioned schemes, more particularly to support eMTC for LTE, when needing to carry out the expansion of MIB message field, possible terminal
Compatibility issue；The scheme being consistent in system information sending cycle (40ms period) interior MIB message can be broken, provided new
MIB message broadcast transmission scheme and terminal demodulation scheme.
Wherein, the system information sending cycle can be long for 40 milliseconds (ms), certainly can also be according to actual system
It is arranged and has other length, in the present embodiment without limitation.
The MIB message not expanded is set in the first data area in the first kind MIB, is arranged in the second data area
It is 0；Such as, it is believed that first kind MIB is the information for being kept for the R8 stage, i.e. the 10bit of holding (part spare) remains as 0.
The scheduling information of the 13rd version is at least carried in the second class MIB.Namely part mib information is replaced with
The MIB message in R13 stage carries the MIB message of schedulingInfoSIB1-BR-R13.
On how to the transmission position of the different MIB of determination, the present embodiment can provide following two scheme:
Alternating transmission scheme in scheme 1,10ms period:
Specifically, the first processor 51, for by least one sub- hair in the system information sending cycle
It send in the period, each sends subcycle and determines at least two information repeatable positions；
Each is sent to the first information repeatable position at least two information repeatable positions in subcycle, is determined as
The transmission position of first kind MIB；
Each is sent at least two information repeatable positions in subcycle, is removed outside first information repeatable position
Other information repeatable position is determined as the transmission position of the second class MIB.
For example, for the specific MIB scheme sent in 40ms, to be first kind MIB in the position of repetition 0
Position is sent, 1~4 position Repetition is the transmission position of the second class MIB.
Specific transmission scheme is as follows:
For the LTE cell of support R13eMTC, MIB sending method is extended for 5 transmissions in a 10ms, that is,
5 are set by aforementioned at least two information repeatable position, can specifically be expressed as 0~4 position Repetition；Whole system
Information sending cycle can be the 40ms period, send altogether within the period of 40ms 50 times.
Correspondingly, the MIB to send in the position of repetition 0 disappears for the specific MIB scheme sent in 40ms
Breath remains the R8 stage, i.e. holding 10bit remains as 0 (for example, part spare shown in Figure 2), is denoted as MIB (A) i.e. first
Class MIB.
For example, first kind MIB may refer to Fig. 2, wherein spare field is character string, length 10bit；Then pass through
SystemFrameNumber field, there is shown carry out system-frame number, the length is 8bit；Under dl-Bandwidth indicates that MIB is
Row information.
For the MIB message of 1~4 position Repetition, the MIB message in R13 stage is replaced with, for example, shown in Fig. 3,
The MIB message that schedulingInfoSIB1-BR-R13 is carried in mib information, is denoted as MIB (B)-i.e. second class MIB.
Replace transmission scheme between scheme 2:10*N/10*M ms:
The first processor 51, for the system information sending cycle to be divided, obtain at least one first
Subcycle and at least one second subcycle；
Using at least two information repeatable positions in first subcycle as the transmission position of first kind MIB；
Using at least two information repeatable positions in second subcycle as the transmission position of the second class MIB.
In the present solution, system information sending cycle can be divided at least two subcycles, at least two subcycles are handed over
For appearance.
Specifically, the length of the first subcycle is N times of 10 milliseconds, and the length of the second subcycle is M times of 10 milliseconds；
Wherein, N, M are positive number, and N+M is less than or equal to 4, and M is greater than N.
For example, system information sending cycle length is 40ms, the first subcycle length is 10ms, and the second subcycle length is
20ms；In so system information sending cycle, two the first subcycles and second subcycle will include, be distributed shape
Formula can be first subcycle the-the first subcycle of the-the second subcycle.
Specific transmission scheme is as follows:
For supporting the LTE cell of R13eMTC, MIB sending method to be still extended for 5 transmissions in a 10ms,
It is sent altogether in the 40ms period 50 times；
For the specific MIB scheme sent in 10*N ms (N is natural number), to be sent out in the position of repetition 0~4
The MIB message sent remains the R8 stage, i.e. holding 10bit remains as 0 (part spare), is denoted as MIB (A) (first kind MIB)；
For the specific MIB scheme sent in 10*M ms (M is natural number), for 0~4 position Repetition
MIB message replaces with the MIB message in R13 stage, that is, carries the MIB message of schedulingInfoSIB1-BR-R13, be denoted as
MIB (B) (the second class MIB)；N+M≤4, and M > N.
As it can be seen that sending different mib information contents in a system information sending cycle by using above scheme；
Corresponding mib information content can be got to guarantee different types of terminal device, so ensure that system can be compatible with
Different types of terminal device, and guarantee the normal work of different types of terminal device.
Embodiment five,
A kind of terminal device is present embodiments provided, as shown in Figure 6, comprising: receiving unit 61, for being sent out in system information
It send in the period, receives first kind Master Information Block MIB or the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
Here, scheme provided in this embodiment can be applied in LTE system, it is particularly possible to be directed to eMTC terminal device.
By aforementioned schemes, more particularly to support eMTC for LTE, when needing to carry out the expansion of MIB message field, possible terminal
Compatibility issue；The scheme being consistent in system information sending cycle (40ms period) interior MIB message can be broken, provided new
MIB message broadcast transmission scheme and terminal demodulation scheme.
Wherein, the system information sending cycle can be long for 40 milliseconds (ms), certainly can also be according to actual system
It is arranged and has other length, in the present embodiment without limitation.
The MIB message not expanded is set in the first data area in the first kind MIB, is arranged in the second data area
It is 0；Such as, it is believed that first kind MIB is the information for being kept for the R8 stage, i.e. the 10bit of holding (part spare) remains as 0.
The scheduling information of the 13rd version is at least carried in the second class MIB.Namely part mib information is replaced with
The MIB message in R13 stage carries the MIB message of schedulingInfoSIB1-BR-R13.
On how to receive mib information, the present embodiment can provide following scheme:
Terminal old for LTE, at least one the sub- sending cycle for including in the system information sending cycle, each
In at least two information repeatable positions for sending subcycle, the first kind MIB of first information repeatable position is identified.
Due to providing the MIB message for only needing identification 0 position repetition according to agreement.For scheme one, handed in 10ms
It is consistent for the position transmission scheme repetition0 and R8 stage, therefore old terminal always can correctly demodulate MIB and disappear
Breath.
For eMTC new terminal, there are two types of implementations:
Scheme 1: at least one the sub- sending cycle for including in the system information sending cycle, each sends son week
In at least two information repeatable positions of phase, identification removes second of remaining information repeatable position outside first information repeatable position
Class MIB.
The terminal device can also include: demodulating unit 62, for that will recognize from remaining described information repeatable position
The second class MIB merge, obtain target MIB；When including instruction information for SIB in the target MIB, then receive
And demodulate SIB.
EMTC terminal does not demodulate the MIB message of original position repetition0, only demodulates in 40ms
The MIB message of the position repetition1~4 simultaneously merges, the schedulingInfoSIB1-BR- defined if there is R13
R13 field then continues to demodulate the broadcast message such as subsequent SIB；
Scheme 2: it at least two information repeatable positions of the system information sending cycle, receives and demodulates the first kind
MIB or the second class MIB.
That is, eMTC terminal merges the MIB message of the positions repetition0~4 all in 40ms, according to
Merge by terminal and demodulates.
As it can be seen that sending different mib information contents in a system information sending cycle by using above scheme；
Corresponding mib information content can be got to guarantee different types of terminal device, so ensure that system can be compatible with
Different types of terminal device, and guarantee the normal work of different types of terminal device.
Embodiment six,
A kind of terminal device is present embodiments provided, as shown in fig. 7, comprises: the second communication interface 71, for believing in system
It ceases in sending cycle, receives first kind Master Information Block MIB or the second class MIB；Wherein, the first kind MIB and the second class MIB be not
Together.
Here, scheme provided in this embodiment can be applied in LTE system, it is particularly possible to be directed to eMTC terminal device.
By aforementioned schemes, more particularly to support eMTC for LTE, when needing to carry out the expansion of MIB message field, possible terminal
Compatibility issue；The scheme being consistent in system information sending cycle (40ms period) interior MIB message can be broken, provided new
MIB message broadcast transmission scheme and terminal demodulation scheme.
Wherein, the system information sending cycle can be long for 40 milliseconds (ms), certainly can also be according to actual system
It is arranged and has other length, in the present embodiment without limitation.
The MIB message not expanded is set in the first data area in the first kind MIB, is arranged in the second data area
It is 0；Such as, it is believed that first kind MIB is the information for being kept for the R8 stage, i.e. the 10bit of holding (part spare) remains as 0.
The scheduling information of the 13rd version is at least carried in the second class MIB.Namely part mib information is replaced with
The MIB message in R13 stage carries the MIB message of schedulingInfoSIB1-BR-R13.
On how to receive mib information, the present embodiment can provide following scheme:
Terminal old for LTE, at least one the sub- sending cycle for including in the system information sending cycle, each
In at least two information repeatable positions for sending subcycle, the first kind MIB of first information repeatable position is identified.
Due to providing the MIB message for only needing identification 0 position repetition according to agreement.For scheme one, handed in 10ms
It is consistent for the position transmission scheme repetition0 and R8 stage, therefore old terminal always can correctly demodulate MIB and disappear
Breath.
For eMTC new terminal, there are two types of implementations:
Scheme 1: at least one the sub- sending cycle for including in the system information sending cycle, each sends son week
In at least two information repeatable positions of phase, identification removes second of remaining information repeatable position outside first information repeatable position
Class MIB.
The terminal device can also include: second processor 72, for that will identify from remaining described information repeatable position
To the second class MIB merge, obtain target MIB；When including instruction information for SIB in the target MIB, then connect
It receives and demodulates SIB.
EMTC terminal does not demodulate the MIB message of original position repetition0, only demodulates in 40ms
The MIB message of the position repetition1~4 simultaneously merges, the schedulingInfoSIB1-BR- defined if there is R13
R13 field then continues to demodulate the broadcast message such as subsequent SIB；
Scheme 2: it at least two information repeatable positions of the system information sending cycle, receives and demodulates the first kind
MIB or the second class MIB.
That is, eMTC terminal merges the MIB message of the positions repetition0~4 all in 40ms, according to
Merge by terminal and demodulates.
As it can be seen that sending different mib information contents in a system information sending cycle by using above scheme；
Corresponding mib information content can be got to guarantee different types of terminal device, so ensure that system can be compatible with
Different types of terminal device, and guarantee the normal work of different types of terminal device.
Further, the application also provides a kind of interference coordination device, comprising: processor and for store can handle
The memory of the computer program run on device,
Wherein, the step of processor is for executing a kind of the method for embodiment when running the computer program.
And processor is able to carry out each step of method provided in embodiment one or two, and which is not described herein again.
The application also provides a kind of storage medium, is stored thereon with computer program, wherein the computer program is processed
The step of embodiment one or two the methods are realized when device executes.And it realizes and executes when the computer program is executed by processor
Each step of method provided in embodiment one or two, which is not described herein again.
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.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
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 device equipment (can be mobile phone, calculate
Machine, device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (27)
1. a kind of information transferring method is applied to the network equipment, which is characterized in that the described method includes:
In system information sending cycle, determine that first kind Master Information Block MIB's sends position and the transmission of the second class MIB
Position；
First kind Master Information Block MIB is sent at the transmission position of the first kind MIB and in the hair of the second class MIB
Send the second class MIB of transmission at position；Wherein, the first kind MIB is different from the second class MIB.
2. the method according to claim 1, wherein
The MIB message not expanded is set in the first data area in the first kind MIB, is set as 0 in the second data area；
The scheduling information of the SIB1 of the 13rd version is at least carried in the second class MIB.
3. determining the first kind the method according to claim 1, wherein described in system information sending cycle
Master Information Block MIB's sends position and the transmission position of the second class MIB, comprising:
By at least one sub- sending cycle in the system information sending cycle, each sends subcycle and determines at least two
A information repeatable position；
Each is sent to the first information repeatable position at least two information repeatable positions in subcycle, is determined as first
The transmission position of class MIB；
Each is sent at least two information repeatable positions in subcycle, removes other outside first information repeatable position
Information repeatable position is determined as the transmission position of the second class MIB.
4. determining the first kind the method according to claim 1, wherein described in system information sending cycle
Master Information Block MIB's sends position and the transmission position of the second class MIB, comprising:
The system information sending cycle is divided, at least one first subcycle and at least one second son week are obtained
Phase；
Using at least two information repeatable positions in first subcycle as the transmission position of first kind MIB；
Using at least two information repeatable positions in second subcycle as the transmission position of the second class MIB.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
The length of first subcycle is N times of 10 milliseconds, and the length of the second subcycle is M times of 10 milliseconds；
Wherein, N, M are positive number, and N+M is less than or equal to 4, and M is greater than N.
6. a kind of message receiving method is applied to terminal device, which is characterized in that the described method includes:
In system information sending cycle, first kind Master Information Block MIB or the second class MIB is received；Wherein, the first kind MIB
It is different from the second class MIB.
7. according to the method described in claim 6, it is characterized in that,
The MIB message not expanded is set in the first data area in the first kind MIB, is set as 0 in the second data area；
The scheduling information of the SIB1 of the 13rd version is at least carried in the second class MIB.
8. according to the method described in claim 6, it is characterized in that, described in system information sending cycle, the reception first kind
Master Information Block MIB or the second class MIB, comprising:
At least one the sub- sending cycle for including in the system information sending cycle, each sends at least the two of subcycle
In a information repeatable position, the first kind MIB of first information repeatable position is identified.
9. according to the method described in claim 6, it is characterized in that, described in system information sending cycle, the reception first kind
Master Information Block MIB or the second class MIB, comprising:
At least one the sub- sending cycle for including in the system information sending cycle, each sends at least the two of subcycle
In a information repeatable position, identification removes the second class MIB of remaining information repeatable position outside first information repeatable position.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
The the second class MIB recognized from remaining described information repeatable position is merged, target MIB is obtained；
When including instruction information for SIB in the target MIB, then receives and demodulate SIB.
11. according to the method described in claim 6, it is characterized in that, described in system information sending cycle, the reception first kind
Master Information Block MIB or the second class MIB, comprising:
At at least two information repeatable positions of the system information sending cycle, receives and demodulate first kind MIB or second
Class MIB.
12. a kind of network equipment, which is characterized in that the network equipment includes:
Processing unit, for determining transmission position, the Yi Ji of first kind Master Information Block MIB in system information sending cycle
The transmission position of two class MIB；
Transmission unit, for sending first kind Master Information Block MIB at the transmission position of the first kind MIB and described
The second class MIB is sent at the transmission position of second class MIB；Wherein, the first kind MIB is different from the second class MIB.
13. a kind of network equipment, which is characterized in that the network equipment includes:
First processor, in system information sending cycle, determine first kind Master Information Block MIB transmission position and
The transmission position of second class MIB；
First communication interface, for sending the first kind Master Information Block MIB, Yi Ji at the transmission position of the first kind MIB
The second class MIB is sent at the transmission position of the second class MIB；Wherein, the first kind MIB is different from the second class MIB.
14. the network equipment according to claim 13, which is characterized in that
The MIB message not expanded is set in the first data area in the first kind MIB, is set as 0 in the second data area；
The scheduling information of the SIB1 of the 13rd version is at least carried in the second class MIB.
15. the network equipment according to claim 13, which is characterized in that the first processor is used for the system
In at least one sub- sending cycle in information sending cycle, each sends subcycle and determines at least two information repeats bits
It sets；Each is sent to the first information repeatable position at least two information repeatable positions in subcycle, is determined as first
The transmission position of class MIB；Each is sent at least two information repeatable positions in subcycle, removes the first information and repeat
Other information repeatable position outside position is determined as the transmission position of the second class MIB.
16. the network equipment according to claim 13, which is characterized in that the first processor is used for the system
Information sending cycle is divided, at least one first subcycle and at least one second subcycle are obtained；By described first
Transmission position of at least two information repeatable positions as first kind MIB in subcycle；By in second subcycle extremely
Few transmission position of two information repeatable positions as the second class MIB.
17. the network equipment according to claim 16, which is characterized in that the length of the first subcycle is N times of 10 milliseconds,
The length of second subcycle is M times of 10 milliseconds；
Wherein, N, M are positive number, and N+M is less than or equal to 4, and M is greater than N.
18. a kind of terminal device characterized by comprising
Receiving unit, for receiving first kind Master Information Block MIB or the second class MIB in system information sending cycle；Wherein,
The first kind MIB is different from the second class MIB.
19. a kind of terminal device characterized by comprising
Second communication interface, for receiving first kind Master Information Block MIB or the second class MIB in system information sending cycle；Its
In, the first kind MIB is different from the second class MIB.
20. terminal device according to claim 19, which is characterized in that
The MIB message not expanded is set in the first data area in the first kind MIB, is set as 0 in the second data area；
The scheduling information of the SIB1 of the 13rd version is at least carried in the second class MIB.
21. terminal device according to claim 19, which is characterized in that second communication interface, in the system
At least one the sub- sending cycle for including in system information sending cycle, each sends at least two information repeats bits of subcycle
In setting, the first kind MIB of first information repeatable position is identified.
22. terminal device according to claim 19, which is characterized in that second communication interface, in the system
At least one the sub- sending cycle for including in system information sending cycle, each sends at least two information repeats bits of subcycle
In setting, identification removes the second class MIB of remaining information repeatable position outside first information repeatable position.
23. terminal device according to claim 22, which is characterized in that the terminal device further include:
Second processor obtains target for merging the second class MIB recognized from remaining described information repeatable position
MIB；When including instruction information for SIB in the target MIB, then SIB is demodulated.
24. terminal device according to claim 19, which is characterized in that second communication interface is used for the system
At at least two information repeatable positions of information sending cycle of uniting, first kind MIB or the second class MIB is received and demodulated.
25. a kind of network equipment, comprising: processor and the storage for storing the computer program that can be run on a processor
Device,
Wherein, the processor is for when running the computer program, perform claim to require the step of any one of 1-5 the method
Suddenly.
26. a kind of terminal device, comprising: processor and the storage for storing the computer program that can be run on a processor
Device,
Wherein, the processor is for when running the computer program, perform claim to require any one of 6-11 the method
Step.
27. a kind of storage medium, is stored thereon with computer program, wherein the realization when computer program is executed by processor
The step of any one of claim 1-11 the method.
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| CN201710980108.5A CN109688622B (en) | 2017-10-19 | 2017-10-19 | Information transmission method, receiving method, network equipment and terminal equipment |
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| CN112153612A (en) * | 2019-06-27 | 2020-12-29 | 中兴通讯股份有限公司 | Method and device for processing master information block MIB (management information base) message of LTE (Long term evolution) system message and base station |
| CN113573371A (en) * | 2020-04-29 | 2021-10-29 | ***通信有限公司研究院 | System information transmission method, device, related equipment and storage medium |
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| US20160021632A1 (en) * | 2013-04-07 | 2016-01-21 | Huawei Technologies Co., Ltd. | Method for transmitting common signal and apparatus thereof |
| WO2016121537A1 (en) * | 2015-01-28 | 2016-08-04 | シャープ株式会社 | Terminal device, base station device, and method |
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| US20160021632A1 (en) * | 2013-04-07 | 2016-01-21 | Huawei Technologies Co., Ltd. | Method for transmitting common signal and apparatus thereof |
| WO2016121537A1 (en) * | 2015-01-28 | 2016-08-04 | シャープ株式会社 | Terminal device, base station device, and method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112153612A (en) * | 2019-06-27 | 2020-12-29 | 中兴通讯股份有限公司 | Method and device for processing master information block MIB (management information base) message of LTE (Long term evolution) system message and base station |
| WO2020259381A1 (en) * | 2019-06-27 | 2020-12-30 | 中兴通讯股份有限公司 | Method for processing mib message of lte system message, apparatus, base station, and storage medium |
| EP3989609A4 (en) * | 2019-06-27 | 2022-08-17 | ZTE Corporation | Method for processing mib message of lte system message, apparatus, base station, and storage medium |
| CN112153612B (en) * | 2019-06-27 | 2023-10-20 | 中兴通讯股份有限公司 | Method, device and base station for processing Master Information Block (MIB) message of LTE system message |
| CN113573371A (en) * | 2020-04-29 | 2021-10-29 | ***通信有限公司研究院 | System information transmission method, device, related equipment and storage medium |
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