CN101854718B - Paging method, device and base station of cluster communication - Google Patents
Paging method, device and base station of cluster communication Download PDFInfo
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- CN101854718B CN101854718B CN200910081115.7A CN200910081115A CN101854718B CN 101854718 B CN101854718 B CN 101854718B CN 200910081115 A CN200910081115 A CN 200910081115A CN 101854718 B CN101854718 B CN 101854718B
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Abstract
The invention discloses a paging method of cluster communication. The method comprises the following steps: a base station confirms paging period and paging period number N of sending paging message continuously and the base station sends the paging message on each paging period in the confirmed N paging periods. Correspondingly, the invention provides the paging device of the cluster communication, which comprises the base station for confirming the paging period and the paging period number N of sending the paging message continuously, informing a cluster group terminal of a time slot period index corresponding to the confirmed paging period and sending the paging message on each paging period in the confirmed N paging periods. The cluster group terminal is used to confirm the minimum monitoring period and hash monitoring time slot within the minimum monitoring period, monitors a paging channel on the monitoring time slot and receives the paging message sent by the base station. The invention further provides the paging base station of the cluster communication. The invention can monitor the cluster group terminals with different monitoring periods.
Description
Technical field
The present invention relates to trunking communication field, particularly relate to a kind of paging method of trunking communication, device and base station.
Background technology
Due to based on code division multiple access (CDMA, Code Division Multi Address) the minimum paging cycle of trunked communication system of technology is generally 16 time slots, time span is 1.28 seconds, namely in 1.28 seconds, only a beep-page message is sent out, therefore, result in part cluster group terminal, to carry out the connecting time of cluster group paging long, can not meet the requirement that cluster group paging accesses fast far away.So, in order to enable cluster group paging access fast, in trunked communication system, achieving the negative slotted paging cycle, shorten the connecting time of cluster group paging with this.
But, some current cluster group terminal no longer supports negative time slot, so there are the two kinds of cluster group terminal supported negative time slot and do not support negative time slot in existing network, the two kinds of cluster group terminal supported negative time slot and do not support negative time slot even also may be there are in same trunked call group.So, if base station is still according to negative slotted mode paging, the problem that the called cluster group terminal of part cannot be connected may be there is.Specifically, if base station also sends beep-page message according to the negative slotted paging cycle, such as: send beep-page message continuously according to 8 time slots, do not support that the cluster group terminal in negative slotted paging cycle is then monitored according to 16 time slots, the cluster group terminal so monitoring time slot 0 ~ time slot 7 can receive paging information, and the cluster group terminal monitoring time slot 8 ~ time slot 15 just cannot receive beep-page message, therefore do not support that the cluster group terminal of negative time slot has the probability of 50% to can not receive beep-page message, and cause leakage to be exhaled.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of paging method of trunking communication, device and base station, can the cluster group terminal of compatible different listening period, effectively ensures the performance that continues of the cluster group terminal of different listening period.
For achieving the above object, the invention discloses a kind of paging method of trunking communication, comprising: paging cycle is determined in base station, and send the paging cycle number N of beep-page message continuously; The each paging cycle of base station in determined N number of paging cycle sends beep-page message.
In such scheme, this paging method comprises further: Slot Cycle Index corresponding for determined paging cycle is informed cluster group terminal by described base station, and this cluster group terminal determines the minimum listening period of self by reference to described Slot Cycle Index; This cluster group terminal Hash in the minimum listening period of self monitors time slot, the sending time slots of described base station Hash beep-page message on paging cycle; This cluster group terminal is monitoring seek channel on described monitoring time slot, and receives the beep-page message of base station transmission.
Wherein, describedly determine that the step of paging cycle comprises: in the minimum listening period that base station reports in cluster group terminal, select the minimum value of minimum listening period as the paging cycle of this cluster group.The ratio of the minimum value of the minimum listening period that the maximum of the minimum listening period that the paging cycle number N of described continuous transmission beep-page message supports for cluster group terminal and this cluster group terminal are supported.Described cluster group terminal determines that the step of minimum listening period comprises: cluster group terminal obtains Slot Cycle Index corresponding to the determined paging cycle in base station; For the cluster group terminal supporting the Slot Cycle Index that the determined paging cycle in base station is corresponding, then according to the paging cycle monitoring seek channel that base station is determined; For the cluster group terminal not supporting the Slot Cycle Index that the determined paging cycle in base station is corresponding, then according to the listening period monitoring seek channel that cluster group terminal self is determined.Describedly do not support that the cluster group terminal of the Slot Cycle Index that the determined paging cycle in base station is corresponding comprises: when the Slot Cycle Index that the determined paging cycle in base station is corresponding is negative, do not support the cluster group terminal of negative slotted paging periodic index; The cluster group terminal of the Slot Cycle Index that the determined paging cycle in described support base station is corresponding comprises: when the Slot Cycle Index that the determined paging cycle in base station is corresponding is negative, supports the cluster group terminal of negative slotted paging periodic index; And, when the Slot Cycle Index that the determined paging cycle in base station is corresponding is positive number, supports the cluster group terminal of negative slotted paging periodic index and do not support the cluster group terminal of negative slotted paging periodic index; Wherein, described negative slotted paging periodic index refers to that Slot Cycle Index i is the situation of negative value.
For realizing said method, the invention also discloses a kind of paging equipment of trunking communication, comprise: base station and cluster group terminal, wherein, base station, for determining paging cycle and the continuous paging cycle number N sending beep-page message, and informs cluster group terminal by Slot Cycle Index corresponding for determined paging cycle, and send the sending time slots of beep-page message for Hash on paging cycle, and each paging cycle in determined N number of paging cycle sends beep-page message; Cluster group terminal, for determining minimum listening period, and Hash monitors time slot in the minimum listening period of himself, monitoring seek channel on described monitoring time slot, and the beep-page message receiving base station transmission.
In such scheme, described cluster group terminal comprises: terminal periodic transceiver module, listening period determination module, monitoring module, wherein, terminal periodic transceiver module, the Slot Cycle Index information that the paging cycle that minimum listening period and reception base station for reporting self to base station issue is corresponding; Then, listening period determination module is notified; Listening period determination module, for the determined paging cycle of reference base station, determines the minimum listening period of self; Monitor module, for when initiating clustered paging, on minimum listening period, Hash monitors time slot, and monitors and paging receiving message in minimum listening period.
Accordingly, the invention also discloses a kind of paging base station of trunking communication, this base station comprises: paging cycle determination module, paging number of times computing module, paging module, and wherein, paging cycle determination module, for determining paging cycle; Paging number of times computing module, for calculating the number N of the paging cycle sending beep-page message continuously; Paging module, sends beep-page message to cluster group terminal on each paging cycle in determined N number of paging cycle.
In such scheme, described paging base station also comprises base station cycle transceiver module, and wherein, described paging cycle determination module, is further used for, by the minimum listening period reported in conjunction with cluster group terminal, determining paging cycle; Described base station cycle transceiver module, for receiving the minimum listening period that cluster group terminal reports, minimum listening period is transmitted to described paging cycle determination module, and Slot Cycle Index corresponding to the paging cycle determined by described paging cycle determination module informs cluster group terminal; Described paging number of times computing module, is further used for the ratio of the maxima and minima of the minimum listening period reported by cluster group terminal, obtains the number N of paging cycle; Described paging module, is further used for when initiating clustered paging, the sending time slots of Hash beep-page message.
As can be seen from the above technical solutions, the present invention by the base station in trunked communication system for the cluster group terminal determination paging cycle with different minimum listening period, and beep-page message is sent to cluster group terminal in multiple continuous print paging cycle, carry out the cluster group terminal of compatible different listening period.So, the performance that continues of the cluster group terminal supporting negative Slot Cycle Index is ensured on the one hand; On the other hand, avoid and do not support that phenomenon is exhaled in the leakage of the cluster group terminal of negative Slot Cycle Index.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of trunked communication system paging method of the present invention;
Fig. 2 is the schematic diagram of Paging Channel Slot of the present invention;
Fig. 3 is the structural representation of trunked communication system paging equipment of the present invention;
Fig. 4 is the composition structural representation of IMSI International Mobile Subscriber Identity.
Embodiment
Basic thought of the present invention is: the paging cycle sending beep-page message is determined for the cluster group terminal with different minimum listening period in base station, and beep-page message is sent to being hashing onto the cluster group terminal monitoring time slot in multiple continuous print paging cycle, realize the cluster group terminal of compatible different minimum listening period simultaneously.
It should be noted that, trunked communication system comprises base station and cluster group, and this cluster group comprises plural cluster group terminal, can there is multiple cluster group in trunked communication system, also can only have a cluster group.Wherein, there is multiple different minimum listening period in cluster group terminal, can be divided into two large classes on the whole here, that is: support the cluster group terminal of negative Slot Cycle Index and do not support the cluster group terminal of negative Slot Cycle Index.Further, the minimum listening period of cluster group terminal and the paging cycle of base station can both be obtained by the computing formula of slot cycle.That is, slot cycle comprises the minimum listening period of cluster group terminal side and the paging cycle of base station side, and just, for cluster group terminal, the slot cycle C calculated is minimum listening period; For base station, the slot cycle C calculated is paging cycle.
Here, the computing formula of slot cycle is:
C＝2
i×16 (1)
Wherein, C is slot cycle, and i is Slot Cycle Index, is a parameter in cluster group paging business.For the cluster group terminal not supporting negative Slot Cycle Index, Slot Cycle Index i can not be arranged to negative value.So, described negative Slot Cycle Index refers to that Slot Cycle Index i is negative value, such as: when i is-1, the slot cycle calculated by formula (1) is 8 time slots, so, be the cluster group terminal of-1 for negative Slot Cycle Index, these 8 time slots are minimum listening period, and for base station, these 8 time slots are the paging cycle of this base station.
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.With reference to Fig. 1, show the realization flow of trunked communication system paging method of the present invention, concrete steps are as follows:
Step 101, paging cycle is determined in base station;
Cluster group terminal is generally when start is registered to base station, and the minimum listening period just self supported reports base station.In this step, in order to meet the fast splicing requirement of cluster, the minimum listening period that base station reports according to cluster group terminal each in cluster group, then select a minimum value, be defined as the paging cycle of the base station of this cluster group paging business in all minimum listening periods.
As shown in Figure 2, for the schematic diagram of Paging Channel Slot of the present invention, there is the cluster group terminal with different listening period in cluster group, comprising: the cluster group terminal A supporting negative Slot Cycle Index, the monitoring slot cycle of cluster group terminal A is 8 time slots, i.e. time slot 0 to time slot 7; And do not support the cluster group terminal B of negative Slot Cycle Index, the monitoring slot cycle of cluster group terminal B is 16 time slots, i.e. time slot 0 to time slot 15.The length of each time slot is 80 milliseconds, and so the slot cycle of time slot 0 to time slot 15 is 1.28 seconds.The minimum value of the minimum listening period of all cluster group terminal supports in cluster group is defined as paging cycle by base station.
Step 102, the paging cycle number sending beep-page message is continuously determined in base station;
Base station does not just send a beep-page message in a paging cycle, but according to the minimum listening period that all cluster group terminal in a cluster group are supported, calculate the paging cycle of N number of continuous transmission beep-page message, each paging cycle of base station in N number of paging cycle sends a beep-page message.Here, the number N of the paging cycle of continuous transmission beep-page message, the ratio of the minimum value of the minimum listening period that all cluster group terminal in the maximum of the minimum listening period supported for all cluster group terminal in a cluster group and cluster group are supported.Concrete computational methods are as follows:
N＝C
max/C
min(2)
In above-mentioned formula, N is in this cluster group paging business, and base station needs the number of the paging cycle sending beep-page message continuously; C
maxfor the maximum of the minimum listening period that all cluster group terminal in a cluster group are supported; C
minfor the minimum value of the minimum listening period that all cluster group terminal in a cluster group are supported.
Here, for different cluster group terminal, minimum listening period C
1calculate by aforementioned formula (1).At present, for the cluster group terminal had, the maximum of minimum listening period is Slot Cycle Index i when getting 7, i.e. the maximum C of minimum listening period
max2048 time slots can be reached.And some is supported to the cluster group terminal of negative Slot Cycle Index, the minimum value C of minimum listening period
minfor Slot Cycle Index i get-4 time, i.e. the minimum value C of minimum listening period
min1 time slot can be reached; For the cluster group terminal not supporting negative slot cycle, the minimum value C of minimum listening period
minfor Slot Cycle Index i be 0 time, i.e. 16 time slots.Such as: C
maxbe 32 time slots, C
minbe 8 time slots, so base station needs in 4 paging cycle, to send beep-page message continuously.
Step 103, Slot Cycle Index corresponding for determined paging cycle is informed cluster group terminal by base station, and this cluster group terminal determines the minimum listening period of self by reference to described Slot Cycle Index;
Wherein, base station can by sending Overhead Message to cluster group terminal, Slot Cycle Index corresponding for determined paging cycle is informed cluster group terminal, described Slot Cycle Index i is included in Overhead Message, and Slot Cycle Index corresponding for determined for cluster group paging cycle is informed cluster group terminal by sending Overhead Message by base station.If negative Slot Cycle Index in Overhead Message, then support that the cluster group terminal of negative Slot Cycle Index supports the paging cycle determined in Overhead Message, do not support that the cluster group terminal of negative Slot Cycle Index does not support the paging cycle determined in Overhead Message; If positive Slot Cycle Index in Overhead Message, then support negative time slot and do not support that the cluster group terminal of negative time slot all supports the paging cycle determined in Overhead Message.
Therefore, describedly do not support that the cluster group terminal of the Slot Cycle Index that the determined paging cycle in base station is corresponding comprises: when the Slot Cycle Index that the determined paging cycle in base station is corresponding is negative, do not support the cluster group terminal of negative slotted paging periodic index.
The cluster group terminal of the Slot Cycle Index that the determined paging cycle in described support base station is corresponding comprises: when the Slot Cycle Index that the determined paging cycle in base station is corresponding is negative, supports the cluster group terminal of negative slotted paging periodic index; And, when the Slot Cycle Index that the determined paging cycle in base station is corresponding is positive number, supports the cluster group terminal of negative slotted paging periodic index and do not support the cluster group terminal of negative slotted paging periodic index.
Therefore, for the cluster group terminal supporting determined paging cycle in Overhead Message, then according to the paging cycle monitoring seek channel that base station is determined in Overhead Message; For the cluster group terminal not supporting determined paging cycle in Overhead Message, then according to the slot cycle monitoring seek channel that cluster group terminal self is determined.Such as: the paging cycle arranging base station in Overhead Message is 4 time slots, after cluster group terminal receives this Overhead Message, for the cluster group terminal supporting negative Slot Cycle Index, then carry out monitoring seek channel according to the minimum listening period of 4 time slots; For not supporting 4 time slots, namely do not support the cluster group terminal of negative Slot Cycle Index, then the minimum listening period monitoring seek channel determined according to self, as 16 time slots carry out monitoring seek channel.If this does not support that the cluster group terminal of negative Slot Cycle Index is 8 time slots because of what monitor on the paging channel, and fail to listen to beep-page message at 0 time slot to 7 time slot, then in base station during next paging cycle transmission beep-page message, 8 time slots can listen to beep-page message.
Step 104, base station sends beep-page message to this cluster group terminal;
Base station is according to the IMSI International Mobile Subscriber Identity (IMSI of cluster group terminal, International MobileStation Identity), the sending time slots of Hash beep-page message on determined paging cycle, and on each paging cycle in determined N number of paging cycle, send beep-page message to cluster group terminal.Such as: calculating N is 2, when paging cycle is 8 time slot, so base station can send a beep-page message at 0 time slot to 7 time slot, and can send secondary beep-page message at 8 time slot to 15 time slots.
Step 105, cluster group terminal Hash monitors time slot, and monitors beep-page message.
In this step, cluster group terminal is according to himself monitoring time slot on minimum listening period of self proprietary IMSI Hash.
It should be noted that, after base station and the clear and definite slot cycle each other of cluster group terminal, when initiating clustered paging, the sending time slots of Hash beep-page message on each paging cycle of base station in determined N number of paging cycle, and cluster group terminal Hash on determined minimum listening period monitors time slot, when sending beep-page message in base station, receive this beep-page message.Concretely, according to the regulation of C.S0005-A_v6.0 agreement, base station and cluster group terminal all can use identical hash function to difference Hash sending time slots and monitor time slot.Here, described hash function is as shown in formula (3):
Wherein, L is 0 ~ 15 bit of Hash key (HASH_KEY), and H is 16 ~ 31 bits of HASH_KEY; The definition of corrected parameter (DECORR), the implication of N and value are with reference to shown in table one, and meanwhile, this table one also shows the value mode of the recurrence numerical value (Return Value) of corresponding different application simultaneously:
| Application | N | DECORR | Return numerical value |
| The CDMA number of channel | Nearest CDMA Channel List Message or recently expansion CDMA Channel List Message send to the carrier frequency number of cluster group terminal | 0 | R+1 |
| Paging channel number | The paging channel number of cluster group terminal is sent in system parameters message | 2·HASH_KEY[0…11] | R+1 |
| Paging time-slot number | 2048 | 6·HASH_KEY[0…11] | R |
Table one
The calculating of the HASH_KEY in upper table is as shown in formula (4):
HASH_KEY＝IMSI_O_S1+2
24×IMSI_O_S2 (4)
Wherein, the implication of IMSI_O_S1 and IMSI_O_S2, can refer to shown in Fig. 4, is the composition structural representation of IMSI International Mobile Subscriber Identity.IMSI has 15, and the structure of IMSI is: Mobile Country Code MCC (MCC)+Mobile Network Code (MNC)+mobile identification code (MIN).Wherein MCC totally 3, MNC totally 2, MIN totally 10, and IMSI_O_S1 is latter 7 of MIN, IMSI_O_S2 is first 3 of MIN.
Obtain HASH_KEY by formula (4), substitute in above-mentioned table one, and then obtain corresponding DECORR.Then, N, DECORR are substituted in formula (3), and then obtain returning numerical value.Due to maximum i.e. 2048 time slots that the paging time-slot in table one is paging cycle, so when calculating final paging time-slot, need, again with the paging cycle specifically obtained, to carry out modulo operation.
Such as: the monitoring time slot that cluster group terminal is hashing onto is time slot 3, and paging cycle is 8 time slots, the cluster group terminal being so 8 time slots for minimum listening period then can receive the beep-page message of base station transmission at time slot 3, and be the cluster group terminal of 16 time slots for minimum listening period, if be not hashing onto monitoring time slot between time slot 0 to time slot 7, then the next paging cycle in base station, when namely sending beep-page message in time slot 8 to time slot 15, listens to beep-page message.
After cluster group terminal receives beep-page message, this beep-page message is processed, but handling process after this not emphasis of the present invention, therefore be not described in detail.
For above-mentioned each embodiment, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.
For realizing said method, the present invention also provides a kind of paging equipment and paging base station of trunked communication system, and with reference to Fig. 3, show the composition structure of this paging equipment, this paging equipment 300 comprises base station 301 and cluster group terminal 302, wherein:
Base station 301, for determining paging cycle and the continuous paging cycle number sending beep-page message, and for Slot Cycle Index corresponding for determined paging cycle is informed cluster group terminal 302.
Described base station 301 mainly comprises: paging cycle determination module 3011, paging number of times computing module 3012, paging module 3014.Wherein:
Paging cycle determination module 3011, for determining paging cycle.
Paging number of times computing module 3012, for calculating the number N of the paging cycle sending beep-page message continuously.
Here, described calculating sends the detailed process of the number N of the paging cycle of beep-page message continuously see the related content of above-mentioned paging method part formula (2), repeats no more herein.
Paging module 3014, for the number N of paging cycle calculated according to paging number of times computing module 3012, each paging cycle in N number of continuous paging cycle sends beep-page message to cluster group terminal.
Described base station 301 also comprises: base station cycle transceiver module 3013, wherein,
Described paging cycle determination module 3011, is further used for, by the minimum listening period reported in conjunction with the terminal periodic transceiver module 3021 of cluster group terminal 302, determining paging cycle.
Base station cycle transceiver module 3013, for receiving the minimum listening period that cluster group terminal reports, is transmitted to paging cycle determination module 3011 by minimum listening period; And Slot Cycle Index corresponding for the determined paging cycle of described paging cycle determination module 3011 is informed cluster group terminal 302.
Described paging number of times computing module 3012, is further used for the ratio of the maxima and minima of the minimum listening period reported by cluster group terminal, obtains the number N of paging cycle;
Described paging module 3014, is further used for when initiating clustered paging, the sending time slots of Hash beep-page message.
Cluster group terminal 302, for determining minimum listening period by reference to the paging cycle of base station, and in the minimum listening period of himself monitoring seek channel, and for Hash monitor time slot, and receive base station send beep-page message.
Described cluster group terminal 302 comprises further: terminal periodic transceiver module 3021, listening period determination module 3022, monitoring module 3023.Wherein:
Terminal periodic transceiver module 3021, the Slot Cycle Index information that the paging cycle that minimum listening period and reception base station for reporting self to base station issue is corresponding; Then, listening period determination module 3022 is notified.
Listening period determination module 3022, for reference to the determined paging cycle of described paging cycle determination module 3011, determines the minimum listening period of self.
Monitor module 3023, for when initiating clustered paging, on the determined minimum listening period of listening period determination module 3022, Hash monitors time slot, and according to the determined listening period of listening period determination module 3022, monitors and paging receiving message.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.The above, be only preferred embodiment of the present invention, is only used to description and interpretation the present invention, is not intended to limit protection scope of the present invention.Within spirit of the present invention and claims, any amendment made for the present invention, equivalent replacement, all fall into protection scope of the present invention.
Claims (8)
1. a paging method for trunking communication, is characterized in that, comprising:
Base station, from the minimum listening period that each cluster group terminal in cluster group reports, is selected a minimum value as the paging cycle of this cluster group paging business, and is determined the paging cycle number N sending beep-page message continuously;
Slot Cycle Index corresponding for determined paging cycle is informed cluster group terminal by base station, and described Slot Cycle Index determines the reference of the minimum listening period of self as described cluster group terminal;
The each paging cycle of base station in determined N number of paging cycle sends beep-page message;
Wherein, described cluster group terminal comprises: support the cluster group terminal of negative Slot Cycle Index and do not support the cluster group terminal of negative Slot Cycle Index;
The ratio of the minimum value of the minimum listening period that all cluster group terminal in the maximum of the minimum listening period that the paging cycle number N of described continuous transmission beep-page message supports for all cluster group terminal in a cluster group and cluster group are supported.
2. the paging method of trunking communication according to claim 1, is characterized in that, this paging method comprises further:
Described cluster group terminal Hash in the minimum listening period of self monitors time slot, the sending time slots of described base station Hash beep-page message on paging cycle;
This cluster group terminal is monitoring seek channel on described monitoring time slot, and receives the beep-page message of base station transmission.
3. the paging method of the trunking communication according to claim 1 or 2, is characterized in that, described cluster group terminal determines that the step of minimum listening period comprises:
Cluster group terminal obtains Slot Cycle Index corresponding to the determined paging cycle in base station;
For the cluster group terminal supporting the Slot Cycle Index that the determined paging cycle in base station is corresponding, then according to the paging cycle monitoring seek channel that base station is determined;
For the cluster group terminal not supporting the Slot Cycle Index that the determined paging cycle in base station is corresponding, then according to the listening period monitoring seek channel that cluster group terminal self is determined.
4. the paging method of trunking communication according to claim 3, it is characterized in that, describedly do not support that the cluster group terminal of the Slot Cycle Index that the determined paging cycle in base station is corresponding comprises: when the Slot Cycle Index that the determined paging cycle in base station is corresponding is negative, do not support the cluster group terminal of negative slotted paging periodic index;
The cluster group terminal of the Slot Cycle Index that the determined paging cycle in described support base station is corresponding comprises:
When the Slot Cycle Index that the determined paging cycle in base station is corresponding is negative, support the cluster group terminal of negative slotted paging periodic index; And,
When the Slot Cycle Index that the determined paging cycle in base station is corresponding is positive number, supports the cluster group terminal of negative slotted paging periodic index and do not support the cluster group terminal of negative slotted paging periodic index;
Wherein, described negative slotted paging periodic index refers to that Slot Cycle Index i is the situation of negative value.
5. a paging equipment for trunking communication, is characterized in that, comprising: base station and cluster group terminal, wherein,
Base station, for in the minimum listening period that reports from each cluster group terminal in cluster group, select a minimum value as the paging cycle of this cluster group paging business and determine the paging cycle number N sending beep-page message continuously, and Slot Cycle Index corresponding for determined paging cycle is informed cluster group terminal, and send the sending time slots of beep-page message for Hash on paging cycle, and each paging cycle in determined N number of paging cycle sends beep-page message;
Cluster group terminal, for determining minimum listening period, and Hash monitors time slot in the minimum listening period of himself, monitoring seek channel on described monitoring time slot, and the beep-page message receiving base station transmission;
Wherein, described cluster group terminal comprises: support the cluster group terminal of negative Slot Cycle Index and do not support the cluster group terminal of negative Slot Cycle Index;
The ratio of the minimum value of the minimum listening period that all cluster group terminal in the maximum of the minimum listening period that the paging cycle number N of described continuous transmission beep-page message supports for all cluster group terminal in a cluster group and cluster group are supported;
Described Slot Cycle Index determines the reference of the minimum listening period of self as described cluster group terminal.
6. the paging equipment of trunking communication according to claim 5, is characterized in that, described cluster group terminal comprises: terminal periodic transceiver module, listening period determination module, monitoring module, wherein,
Terminal periodic transceiver module, the Slot Cycle Index information that the paging cycle that minimum listening period and reception base station for reporting self to base station issue is corresponding; Then, listening period determination module is notified;
Listening period determination module, for the determined paging cycle of reference base station, determines the minimum listening period of self;
Monitor module, for when initiating clustered paging, on minimum listening period, Hash monitors time slot, and monitors and paging receiving message in minimum listening period.
7. a paging base station for trunking communication, is characterized in that, this base station comprises: paging cycle determination module, paging number of times computing module, paging module and base station cycle transceiver module, wherein,
Paging cycle determination module, in the minimum listening period that reports from each cluster group terminal in cluster group, selects a minimum value as the paging cycle of this cluster group paging business;
Paging number of times computing module, for calculating the number N of the paging cycle sending beep-page message continuously;
Paging module, sends beep-page message to cluster group terminal on each paging cycle in determined N number of paging cycle;
Described base station cycle transceiver module, for receiving the minimum listening period that cluster group terminal reports, minimum listening period is transmitted to described paging cycle determination module, and Slot Cycle Index corresponding to the paging cycle determined by described paging cycle determination module informs cluster group terminal, described Slot Cycle Index determines the reference of the minimum listening period of self as described cluster group terminal;
Wherein, described cluster group terminal comprises: support the cluster group terminal of negative Slot Cycle Index and do not support the cluster group terminal of negative Slot Cycle Index;
The ratio of the minimum value of the minimum listening period that all cluster group terminal in the maximum of the minimum listening period that the paging cycle number N of described continuous transmission beep-page message supports for all cluster group terminal in a cluster group and cluster group are supported.
8. the paging base station of trunking communication according to claim 7, is characterized in that, described paging cycle determination module, is further used for, by the minimum listening period reported in conjunction with cluster group terminal, determining paging cycle;
Described paging number of times computing module, is further used for the ratio of the maxima and minima of the minimum listening period reported by cluster group terminal, obtains the number N of paging cycle;
Described paging module, is further used for when initiating clustered paging, the sending time slots of Hash beep-page message.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11805432B2 (en) | 2017-05-05 | 2023-10-31 | Apple Inc. | Support of flexible PDCCH monitoring in new radio (NR) |
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| CN103249145B (en) * | 2012-02-02 | 2016-03-30 | 鼎桥通信技术有限公司 | Paging acknowledgment delivery method and the network equipment |
| CN108282803A (en) * | 2017-01-05 | 2018-07-13 | 中兴通讯股份有限公司 | A kind of paging cycle determines method, terminal device, base station and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947445A (en) * | 2004-04-22 | 2007-04-11 | 基奥赛拉无线公司 | Mobile communications network slot cycle |
| WO2007073612A1 (en) * | 2005-12-26 | 2007-07-05 | Zte Corporation | A method for improving call speed of the called user in cdma cluster system |
| CN101466072A (en) * | 2007-12-21 | 2009-06-24 | 中兴通讯股份有限公司 | Method for determining CDMA mobile station cluster service paging time slot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947445A (en) * | 2004-04-22 | 2007-04-11 | 基奥赛拉无线公司 | Mobile communications network slot cycle |
| WO2007073612A1 (en) * | 2005-12-26 | 2007-07-05 | Zte Corporation | A method for improving call speed of the called user in cdma cluster system |
| CN101466072A (en) * | 2007-12-21 | 2009-06-24 | 中兴通讯股份有限公司 | Method for determining CDMA mobile station cluster service paging time slot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11805432B2 (en) | 2017-05-05 | 2023-10-31 | Apple Inc. | Support of flexible PDCCH monitoring in new radio (NR) |
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