CN105471563A

CN105471563A - Data pull-up method for dynamically allocating uplink channels and communication equipment

Info

Publication number: CN105471563A
Application number: CN201510785512.8A
Authority: CN
Inventors: 张颖哲; 吴国稳; 谢汉雄
Original assignee: Hytera Communications Corp Ltd
Current assignee: Hytera Communications Corp Ltd
Priority date: 2015-11-16
Filing date: 2015-11-16
Publication date: 2016-04-06
Anticipated expiration: 2035-11-16
Also published as: CN105471563B

Abstract

The invention discloses a data pull-up method for dynamically allocating uplink channels, a communication terminal and communication equipment. The method comprises the following steps: communication equipment sends a pull-up signaling to at least one communication terminal, wherein the pull-up signaling includes an uplink channel, a time slot and a pull-up strategy allocated by the communication equipment; and the communication equipment receives data which is uploaded on the time slot by the at least one communication terminal according to the pull-up strategy and based on the uplink channel, wherein the data includes the feature information of next pull-up, and the feature information is used for the communication equipment to adjust the next pull-up time and/or pull-up strategy. According to the scheme, by improving the activation technological process, the channel utilization rate and data pull-up capacity are greatly improved, and the use effect of data pull-up is improved.

Description

Pulling method and communication equipment in the data of dynamic assignment up channel

Technical field

The present invention relates to wireless communication technology field, pulling method and communication equipment in the data particularly relating to a kind of dynamic assignment up channel.

Background technology

Digital mobile radio/police Digital Clustering (DigitalMobileRadio/PoliceDigitalTrunking, DMR/PDT) standard adopts the time division multiple access (TimeDivideMultiAddress of two time slots, TDMA) frame structure, be divided into uplink and downlink both direction, each time slot 30 milliseconds (ms), in a tdma frame, comprise 2 time slots, uplink/downlink frames structure as shown in Figure 1.There is control channel (TrunkStationControlChannel, the CACH) signaling of 2.5ms at each descending tdma frame center, and every two descending TMDA frames form a multi-frame structure, comprise 4 CACH signalings in each multi-frame.

Data pull-up refers to that calling party needs to obtain called data, initiate request by caller, calledly provide data, caller receives data, send downlink signaling by uplink communication equipment to terminal and carry out pull-up, terminal can reply at the next ascending time slot of same channel the data be pulled up.As shown in Figure 2, terminal sends upstream request at A point, and uplink communication equipment can carry out descending response at B point for terminal and uplink communication equipment uplink and downlink works flow process.Uplink communication equipment sends descending request at C point, and terminal can carry out up response at D point.

Existing data pull-up is all that uplink communication equipment sends pull-up request at fixed channel to target terminal, terminal is replied at the next time slot of same channel, only supporting that 1 to 1 single pull-up mode, is all generally come by control channel or with the another one time slot of control channel same frequency.

Define only in current DMR standard in the method for control channel 1 to 1 single pull-up data.Which can take uplink communication equipment control channel resource, and efficiency of transmission is very low and easily cause control channel congested, can impact other business, cannot support Large Copacity high-frequency data pull-up business.Other existing pull-up scheme also can only support that whole pull-up completes on identical channel and time slot with Recovery Process, cannot dynamic conditioning, at every turn can only pull-up terminal upload a secondary data, use underaction, overall channel utilance and pull-up capacity not high enough.

The communication capacity bottleneck of current group system control channel has become the bottleneck of terminal access capacity, is especially needing to support that in the application of Large Copacity high-frequency data pull-up, the communication capacity of control channel has had a strong impact on the quantity accessed terminal especially.And at present channel resource is very expensive and rare, needs can more optimal distribution and use limited channel resource.

Summary of the invention

Pulling method and communication equipment in the data embodiments providing a kind of dynamic assignment up channel, greatly can improve channel utilization and data pull-up capacity, improve the result of use of data pull-up.

Pulling method in the data that the invention provides a kind of dynamic assignment up channel, comprising: communication equipment sends pull-up signaling at least one communication terminal, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; The data that communication equipment received communication terminal utilizes up channel to upload according to pull-up strategy on time slot, wherein, data comprise the characteristic information of next pull-up, and characteristic information is used for communication equipment adjustment pull-up time and/or pull-up strategy.

Wherein, pull-up strategy comprises single and repeatedly uploads strategy, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time, wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment, multiple communication terminal according to pull-up signaling to communication equipment uploading data; Upload strategy for more than second time and send a pull-up signaling for communication equipment, at least one communication terminal is to communication equipment repeatedly uploading data.

Wherein, repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling comprise communication equipment distribute corresponding respectively multiple communication terminal upload multi-frame and timeslot number, communication equipment sends the step of pull-up signaling at least one communication terminal, comprise: what communication equipment distributed to each communication terminal transmission communication equipment uploads multi-frame and timeslot number, and that distributes according to current multi-frame and communication equipment to make each communication terminal uploads multi-frame and timeslot number determination pull-up time.

Wherein, repeatedly uploading strategy is that pull-up signaling comprises to be uploaded number of times and uploads the cycle when uploading strategy biography for more than second time; Communication equipment receives the step of the data that at least one communication terminal utilizes up channel to upload according to pull-up strategy on time slot, comprise: the data that communication equipment received communication terminal was uploaded on the uplink channel automatically according to the cycle of uploading, upload number of times until reach.

Wherein, method comprises: communication equipment adjustment pull-up time and/or pull-up strategy; Communication equipment sends new pull-up signaling to communication terminal, and the pull-up time after new pull-up signaling comprises the up channel and adjustment that communication equipment redistributes and/or pull-up strategy are to make communication terminal according to the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy uploading data.

Wherein, communication equipment adjustment pull-up time and/or pull-up strategy, comprise: the data that the communication terminal that communication equipment receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency, according to this characteristic information dynamic conditioning pull-up time next time and/or pull-up strategy; Or communication equipment detects that uplink channel resources becomes busy or idle, according to uplink channel resources situation of change dynamic conditioning pull-up time next time and/or pull-up strategy.

Pulling method in the data that the present invention also provides a kind of dynamic assignment up channel, comprising: the pull-up signaling that communication terminal received communication equipment sends, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; Communication terminal response pull-up signaling, and on time slot, utilize up channel data to be uploaded to communication equipment according to pull-up strategy, wherein, data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make communication equipment according to characteristic information.

Wherein, pull-up strategy comprises repeatedly uploads strategy, repeatedly uploads strategy and comprises and upload strategy more than first time and/or upload strategy more than second time, wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment, multiple communication terminal according to pull-up signaling to communication equipment uploading data; Upload strategy for more than second time and send a pull-up signaling for communication equipment, at least one communication terminal is to communication equipment repeatedly uploading data.

Wherein, repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling also comprise communication equipment distribute corresponding respectively multiple communication terminal upload multi-frame and timeslot number; The step of the pull-up signaling that communication terminal received communication equipment sends, specifically comprises: what communication terminal received communication equipment distributed uploads multi-frame and timeslot number; Communication terminal response pull-up signaling, and according to the step that pull-up strategy utilizes up channel data to be uploaded to communication equipment on time slot, specifically comprising: communication terminal uploads multi-frame and timeslot number determination pull-up time according to current multi-frame and distribution.

Wherein, repeatedly uploading strategy is when uploading strategy more than second time, pull-up signaling also comprises to be uploaded number of times and uploads the cycle, the step that communication terminal utilizes the up channel of distribution data to be uploaded to communication equipment according to pull-up strategy on the time slot distributed, specifically comprise: data were uploaded to communication equipment on the up channel distributed according to the cycle of uploading by communication terminal automatically, uploaded number of times until reach.

Wherein, communication terminal utilizes up channel data to be uploaded to communication equipment according to pull-up strategy on time slot, comprise: the new pull-up signaling that communication terminal received communication equipment sends, new pull-up signaling comprises the pull-up strategy of up channel and the adjustment redistributed; Data are uploaded to communication equipment according to the pull-up strategy of the up channel redistributed and adjustment by communication terminal.

Wherein, characteristic information obtains according to communication terminal translational speed.

The present invention also provides a kind of communication equipment, comprising: sending module, and for sending pull-up signaling at least one communication terminal, pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; First receiver module, be connected with sending module, for receiving the data that at least one communication terminal utilizes up channel to upload according to pull-up strategy on time slot, wherein, data comprise the characteristic information of next pull-up, and characteristic information is used for communication equipment and adjusts next pull-up time and/or pull-up strategy.

Wherein, communication equipment also comprises adjusting module, and adjusting module is for adjusting pull-up time and/or pull-up strategy; Sending module also for: send new pull-up signaling to communication terminal, the pull-up time after new pull-up signaling comprises the up channel and adjustment that communication equipment redistributes and/or pull-up strategy are to make communication terminal according to the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy uploading data.

Wherein, communication equipment also comprises detection module, and at adjusting module for before adjusting pull-up time and/or pull-up strategy, the data that the communication terminal that the first receiver module receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency; Or detection module detects that uplink channel resources becomes busy or idle.

The present invention also provides a kind of communication terminal, comprising: the second receiver module, and for the pull-up signaling that received communication equipment sends, pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; Respond module, be connected with the second receiver module, for responding pull-up signaling, and on time slot, utilize up channel data to be uploaded to communication equipment according to pull-up strategy, wherein, data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make communication equipment according to characteristic information.

The present invention also provides a kind of communication equipment, comprise: receiver, processor, transmitter and data/address bus, receiver, processor, transmitter are connected by data/address bus, to intercom mutually, transmitter is used for sending pull-up signaling at least one communication terminal, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; Processor is for generating pull-up signaling; The data that receiver utilizes up channel to upload for receiving at least one communication terminal according to pull-up strategy on time slot, wherein, data comprise the characteristic information of next pull-up, and characteristic information is used for communication equipment and adjusts next pull-up time and/or pull-up strategy.

The present invention also provides a kind of communication terminal, comprise: transceiver, processor and data/address bus, transceiver is connected by data/address bus with processor, to intercom mutually, transceiver is used for the pull-up signaling that received communication equipment sends, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; Processor is for responding pull-up signaling, and on time slot, utilize up channel data to be uploaded to communication equipment according to pull-up strategy, wherein, data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make communication equipment according to characteristic information.

Wherein, repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling also comprise communication equipment distribute corresponding respectively multiple communication terminal upload multi-frame and timeslot number; What transceiver module also distributed for: received communication equipment uploads multi-frame; Processor also for: upload multi-frame and timeslot number determination pull-up time according to current multi-frame and distribution.

By such scheme, the invention has the beneficial effects as follows: the present invention sends pull-up signaling by communication equipment at least one communication terminal, pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; Communication equipment receives the data that at least one communication terminal utilizes up channel to upload according to pull-up strategy on time slot, wherein, data comprise the characteristic information of next pull-up, characteristic information is used for communication equipment and adjusts next pull-up time and/or pull-up strategy, greatly can improve channel utilization and data pull-up capacity, improve the result of use of data pull-up.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Wherein:

Fig. 1 is the uplink/downlink frames structural representation of the tdma frame of prior art;

Fig. 2 is the uplink and downlink works schematic flow sheet of prior art;

Fig. 3 be the dynamic assignment up channel of the embodiment of the present invention data on the structural representation of pull system;

Fig. 4 is the method schematic diagram of more than second pull-up strategy of the embodiment of the present invention;

Fig. 5 is the method schematic diagram of the adjustment pull-up strategy of the embodiment of the present invention;

Fig. 6 is the structural representation of the communication equipment of first embodiment of the invention;

Fig. 7 is the structural representation of the communication terminal of first embodiment of the invention;

Fig. 8 be the dynamic assignment up channel of first embodiment of the invention data on the schematic flow sheet of pulling method;

Fig. 9 be the dynamic assignment up channel of second embodiment of the invention data on the schematic flow sheet of pulling method;

Figure 10 is the structural representation of the communication equipment of second embodiment of the invention;

Figure 11 is the structural representation of the communication terminal of second embodiment of the invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under performing creative labour prerequisite, belong to the scope of protection of the invention.

Shown in Figure 3, Fig. 3 be the dynamic assignment up channel of the embodiment of the present invention data on the structural representation of pull system.As shown in Figure 3, in the data of dynamic assignment up channel, pull system 1 comprises communication equipment 10 and communication terminal 20.Communication equipment 10 sends pull-up signaling at least one communication terminal 20, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment 10 distributes.At least one communication terminal 20 utilizes up channel data to be uploaded to communication equipment 10 according to pull-up strategy on time slot.Wherein, data comprise the characteristic information of next pull-up, and characteristic information is used for communication equipment 10 and adjusts next pull-up time and/or pull-up strategy.Up channel can be any idle channel in current system 1.

The present invention is applicable to the pull-up of any categorical data, also can be applied to the digital standard of any TDMA standard.For convenience of description, follow-up is all example based on the data pull-up of DMR and PDT standard, but has more than to be limited to and be applied in DMR and PDT standard.Communication equipment 10, for providing the communication equipment of downstream service, preferably, can be intermediate station, base station etc.Communication terminal 20 can be smart mobile phone, panel computer, computer etc., is neither restricted at this.

Alternatively, pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment 10 once pull-up communication terminal 20, and namely communication equipment 10 sends a pull-up signaling, communication terminal 20 according to pull-up signaling to communication equipment 10 uploading data.Because pull-up data need to take downlink resource, the downlink resource of current downlink channel is limited, and the communication terminal 20 only rested in current downlink channel just can be pulled up, and so greatly can limit the pull-up capacity of whole system.

Alternatively, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time.

If current downlink channel communication terminal 20 quantity exceedes the maximum pull-up capacity that downlink resource can be supported, it is upload strategy more than first time that communication equipment 10 can adjust pull-up strategy.Upload strategy for more than first time and send a pull-up signaling for communication equipment 10, multiple communication terminal 20 according to pull-up signaling to communication equipment 10 uploading data, pull-up one group communication terminal while of also namely.When pull-up strategy is when uploading strategy more than first time, communication equipment 10 unique uploads multi-frame and timeslot number for each communication terminal 20 in group distributes in advance.The destination address of pull-up signaling is group address.After communication terminal 20 receives pull-up signaling, each communication terminal 20 according to current multi-frame and distribution upload multi-frame and timeslot number determines unique pull-up time, the more automatic uploading data of the up channel being switched to distribution.Each is uploaded multi-frame and comprises multiple time slot.If communication terminal 20 directly at the next time slot uploading data of the time slot of reception pull-up signaling, then can determine unique pull-up time according to the multi-frame of uploading of current multi-frame and distribution.If communication terminal 20 is not directly receiving the next time slot uploading data of time slot of pull-up signaling, then communication terminal 20 need according to current multi-frame, distribution upload multi-frame and timeslot number determination pull-up time.

In order to improve pull-up capacity further, reduce the ineffective occupation to downlink resource, it is more than second pull-up strategy that communication equipment 10 adjusts pull-up strategy.Upload strategy for more than second time and send a pull-up signaling for communication equipment 10, at least one communication terminal 20 is to communication equipment more than 10 uploading data, and also namely a pull-up is repeatedly uploaded.When pull-up strategy is when uploading strategy more than second time, communication equipment 10 comprises in pull-up signaling to be uploaded number of times and uploads the cycle.Communication terminal 20 according to the cycle of uploading automatic uploading data on communication equipment 10 up channel, until reach upload number of times after automatically stop uploading, wait for pull-up signaling next time.Particularly, the implementation method of strategy is uploaded for more than second time as shown in Figure 4.

Step 1: communication equipment 10 sends pull-up signaling to communication terminal 20.Wherein carry up channel, time slot, pull-up strategy that communication equipment 10 distributes in pull-up signaling, and upload the cycle and upload number of times.

Step 2: communication terminal 20 is switched to the up channel that communication equipment 10 distributes.

Step 3: communication terminal 20 is to communication equipment 10 uploading data, and wherein data comprise the characteristic information of next pull-up.This characteristic information can judge next pull-up time and/or pull-up strategy by auxiliary means of communication 10.

Step 4: switch back former working channel.

Step 5: reach and upload condition next time.Communication terminal 20 determines to reach uploads condition, then repeated execution of steps 2-4 next time, continues to communication equipment 10 uploading data.

Step 6: reach and upload number of times.Communication terminal 20 reaches to communication equipment 10 uploading data to be uploaded number of times and then stops uploading, and waits for pull-up signaling next time.

Upload strategy for more than second time and send a pull-up signaling for communication equipment 10, multiple communication terminal 20 is to communication equipment more than 10 uploading data.

A pull-up signaling is sent with the communication equipment of prior art, a corresponding communication terminal is only uploaded a secondary data to communication equipment and is compared, the embodiment of the present invention is passed through pull-up Developing Tactics as repeatedly to upload strategy, namely communication equipment sends a pull-up signaling, corresponding multiple communication terminal is to communication equipment uploading data, or at least one communication terminal uploads repeatedly data to communication equipment, the quantity that communication equipment needs the pull-up signaling transmitted can be greatly reduced, and then can taking downlink resource be reduced, improve pull-up capacity.

For example, the minimum transmitting time unit of communication terminal 20 is 1 time slot, and in DMR and PDT standard, 1 time slot is 30ms.In 1 minute, energy pull-up 60s/30ms=2000 time on 1 physical carrier channel.Suppose that communication equipment 10 can send pull-up signaling in 1 time slot, simultaneously communication terminal 20 can upload data in 1 time slot, then just can the data uploaded of pull-up 2000 communication terminals 20 on a up channel.If i.e. 1 minute interval time of data pull-up in theory, then on 1 physical carrier channel, at most can pull-up 2000 communication terminal data.If 6 seconds, data pull-up interval, then on 1 physical carrier channel, most multipotency pull-up 200 communication terminals.If 1 second, data pull-up interval, then on 1 physical carrier channel, most multipotency pull-up 32 communication terminals.

If only use a time slot logic channel of a physical carrier, then above-mentionedly can the communication terminal quantity of pull-up to reduce by half.If there is a channel (1 time slot logic channel) that may be used for pull-up in current system 1,6 seconds, data pull-up interval, 1 can support 100 communication terminals 20 to maximum during 1 single pull-up.

When pull-up greater number communication terminal 20 supported by needs, can only be realized by adjustment pull-up cycle or pull-up strategy.When adjusting the pull-up cycle, often increase a communication terminal 20, pull-up interval needs to improve 60ms.Bring up to 6xN second when the pull-up cycle, then can support 100xN platform communication terminal 20.When adjust pull-up strategy be 1 pull-up upload for N time more than second pull-up strategy time, then can support pull-up 100xN platform communication terminal.When adjustment pull-up strategy is more than first pull-up strategy, if present channel has N number of group, in each group, there is M communication terminal 20, then can support pull-up 100xNxM platform communication terminal 20.

Repeatedly pull-up strategy all needs long time communication terminal 20 just can complete uploading of whole number.In this process, if when current up channel needs to be taken by other high-priority service, communication equipment 10 can redistribute up channel and adjustment pull-up strategy according to current uplink channel resources situation of change.Namely communication equipment 10 can adjust pull-up time and/or pull-up strategy, communication equipment 10 sends new pull-up signaling to communication terminal 20, and the pull-up time after new pull-up signaling comprises the up channel and adjustment that communication equipment 10 redistributes and/or pull-up strategy are to make communication terminal 20 according to the pull-up time after the up channel redistributed and adjustment and/or pull-up strategy uploading data.If communication terminal 20 receives the new pull-up signaling that communication equipment 10 sends in upload procedure, then need to stop uploading of current data immediately, automatically according to new pull-up strategy uploading data.Can be the adjustment of the pull-up strategy to some communication terminals 20 in the new pull-up signaling that communication equipment 10 sends, also can be the adjustment of the pull-up strategy to multiple communication terminal 20.

Alternatively, communication equipment 10 adjusts pull-up time and/or pull-up strategy, comprise: the data that the communication terminal that communication equipment 10 receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency, according to characteristic information dynamic conditioning pull-up time and/or pull-up strategy; Or communication equipment 10 detects that uplink channel resources becomes busy or idle, according to described uplink channel resources situation of change dynamic conditioning pull-up time and/or pull-up strategy.The up channel of any free time can be allocated for communication terminal 20 uploading data.When communication equipment 10 detects that available uplink channel resource is sufficient, then represent and can support more high-frequency data pull-up.When communication equipment 10 detects available uplink channel inadequate resource, then represent and need interim reduction pull-up frequency, to ensure that in system 1, whole communication terminal 20 all has an opportunity to be pulled up.

Alternatively, after communication equipment 10 receives communication terminal 20 uploading data, need to adjust next pull-up time and/or pull-up strategy according to the characteristic information in data.The characteristic information reducing pull-up frequency is needed, then the communication equipment 10 proper extension pull-up cycle when there being representative in data; Need the characteristic information improving pull-up frequency when there being representative in data, then communication equipment 10 suitably shortens the pull-up cycle.Pull-up strategy adjusting method as shown in Figure 5 particularly.

Step 101: communication equipment 10 sends pull-up signaling to communication terminal 20.Wherein carry up channel, time slot, pull-up strategy that communication equipment 10 distributes in pull-up signaling.

Step 102: communication terminal 20 is switched to the up channel that communication equipment 10 distributes.

Step 103: communication terminal 20 is to communication equipment 10 uploading data, and wherein data comprise the characteristic information of next pull-up.This characteristic information can judge next pull-up time and/or pull-up strategy by auxiliary means of communication 10.

In the process of communication terminal 20 uploading data, communication equipment 10 can adjust pull-up strategy according to actual conditions.There are two kinds of selection gist particularly: select 1, adjust according to the characteristic information in the data that the communication terminal 20 received sends; Select 2, the situation of change of the network uplink channel resource detected according to communication equipment 10 adjusts.Particularly, if comprise the characteristic information reducing pull-up frequency in the data that receive of communication equipment 10, or communication equipment 10 detects that uplink channel resources becomes busy, then perform step 104, instruction reduces pull-up frequency.If comprise the characteristic information improving pull-up frequency in the data that communication equipment 10 receives, or communication equipment 10 detects that uplink channel resources becomes idle, then perform step 105, instruction improves pull-up frequency.

Step 104: communication equipment 10 indicates and reduces pull-up frequency.

Step 105: communication equipment 10 indicates and improves pull-up frequency.

Communication terminal 20 receives the new pull-up signaling that communication equipment 10 sends in the process of uploading data, comprises the pull-up strategy of adjustment, then stop former data upload in new pull-up signaling, according to the pull-up strategy execution data upload of adjustment.The characteristic information that actual pull-up cycle and pull-up strategy are uploaded according to present channel resource situation and communication terminal adjusts, and reduces the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

Characteristic information can as the information adjusting pull-up time and/or the reference of pull-up strategy.For example, during pull-up global positioning system (GlobalPositioningSystem, GPS) data, the velocity information in gps data as this characteristic information, if communication terminal translational speed accelerates, can improve the pull-up cycle.If end translational speed is slack-off, the pull-up cycle can be reduced.Such as during pull-up state data, if state is for leaving the post, then can reduce the pull-up cycle.If state is on duty, then can improve the pull-up cycle.

If uploading data itself does not possess the above feature can assisting adjustment pull-up time and/or strategy, also can by embedded part is extra in the data self-defined pull-up Developing Tactics feature as feedback, communication terminal 20 can be arranged by self and pull-up strategy be revised by state auxiliary means of communication 10.Such as communication terminal 20 is by embedding the flag bit field of making an appointment, allow communication equipment 10 by judging this flag bit field to improve or reducing pull-up frequency, allow communication terminal 20 have an opportunity can independently adjust according to current state the cycle and strategy that are pulled up.

Fig. 6 is the structural representation of the communication equipment of first embodiment of the invention.As shown in Figure 6, communication equipment 10 comprises: sending module 11, first receiver module 12, adjusting module 13 and detection module 14.Sending module 11 is for sending pull-up signaling at least one communication terminal.Pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment 10 distributes.First receiver module 12 is connected with sending module 11, for the data that received communication terminal utilizes up channel to upload according to pull-up strategy on time slot.Wherein, data comprise the characteristic information of next pull-up, and this characteristic information is used for communication equipment 10 and adjusts next pull-up time and/or pull-up strategy.

Alternatively, up channel can be any idle channel in current system.Pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment 10 once pull-up communication terminal, and namely communication equipment 10 sends a pull-up signaling, communication terminal according to pull-up signaling to communication equipment 10 uploading data.

Alternatively, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time.Wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment 10, multiple communication terminal according to pull-up signaling to communication equipment 10 uploading data, pull-up one group communication terminal while of also namely.Be when uploading strategy more than first time when repeatedly uploading strategy, what pull-up signaling also comprised corresponding respectively multiple communication terminal that communication equipment 10 distributes uploads multi-frame and timeslot number.Sending module 11 also for: what send that communication equipment 10 distributes to each communication terminal uploads multi-frame and timeslot number, that distributes according to current multi-frame and communication equipment 10 to make each communication terminal uploads multi-frame and timeslot number determination pull-up time, and the automatic uploading data of the up channel being switched to distribution.The destination address of pull-up signaling is group address.

Upload strategy for more than second time and send a pull-up signaling for communication equipment 10, at least one communication terminal is to communication equipment more than 10 uploading data, and also namely a pull-up is repeatedly uploaded.Repeatedly uploading strategy is when uploading strategy more than second time, and pull-up signaling comprises to be uploaded number of times and uploads the cycle; The data that first receiver module 12 is automatically uploaded according to the cycle of uploading for: received communication terminal on the up channel distributed, upload number of times until reach.Upload strategy more than second time and also can send a pull-up signaling for communication equipment 10, multiple communication terminal is respectively to communication equipment more than 10 uploading data.

The embodiment of the present invention is passed through pull-up Developing Tactics as repeatedly to upload strategy, namely communication equipment 10 sends a pull-up signaling, corresponding multiple communication terminal is to communication equipment 10 uploading data, or at least one communication terminal uploads repeatedly data to communication equipment 10, the quantity that communication equipment 10 needs the pull-up signaling transmitted can be greatly reduced, and then can taking downlink resource be reduced, improve pull-up capacity.

If when current up channel needs to be taken by other high-priority service, communication equipment 10 can redistribute up channel and adjustment pull-up strategy according to current uplink channel resources situation of change.Alternatively, communication equipment 10 also comprises adjusting module 13.Adjusting module 13 is for adjusting pull-up time and/or pull-up strategy; Sending module 11 also for: send new pull-up signaling to communication terminal, the pull-up time after new pull-up signaling comprises the up channel and adjustment that communication equipment 10 redistributes and/or pull-up strategy are to make communication terminal according to the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy uploading data.At adjusting module for before adjusting pull-up time and/or pull-up strategy, the data that the communication terminal that first receiver module 12 receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency, or detection module 14 detects that uplink channel resources becomes busy or idle.If the data that the communication terminal that acquisition module 13 receives is uploaded comprise the characteristic information improving pull-up frequency, or acquisition module 13 detects that uplink channel resources becomes idle, then sending module 11 sends in new pull-up signaling the pull-up strategy comprising and improve pull-up frequency at least one communication terminal.If the data that the communication terminal that the first receiver module 12 receives is uploaded comprise the characteristic information reducing pull-up frequency, or detection module 14 detects that uplink channel resources becomes busy, then sending module 11 sends in new pull-up signaling the pull-up strategy comprising and reduce pull-up frequency to communication terminal.The characteristic information so uploaded according to present channel resource situation and communication terminal adjusts actual pull-up cycle and pull-up strategy, can reduce the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

Fig. 7 is the structural representation of the communication terminal of first embodiment of the invention.As shown in Figure 7, communication terminal 20 comprises: the second receiver module 21 and respond module 22.The pull-up signaling that second receiver module 21 sends for received communication equipment.Pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes.Respond module 22 is connected with the second receiver module 21, for responding pull-up signaling, and on time slot, utilizes up channel data to be uploaded to communication equipment according to pull-up strategy.Wherein, data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make communication equipment according to characteristic information.

Alternatively, characteristic information obtains according to communication terminal translational speed.For example, if communication terminal translational speed accelerates, characteristic information can indicate and improve the pull-up cycle.If end translational speed is slack-off, characteristic information can indicate and reduce the pull-up cycle.Up channel can be any idle channel in current system.Pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment once pull-up communication terminal 20, and namely communication equipment sends a pull-up signaling, communication terminal 20 according to pull-up signaling to communication equipment uploading data.

Alternatively, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time, wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment, multiple communication terminal 20 according to pull-up signaling to communication equipment uploading data, also simultaneously i.e. pull-up one group communication terminal 20.Repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling also comprise communication equipment distribute corresponding respectively multiple communication terminal 20 upload multi-frame and timeslot number.What the second receiver module 21 also distributed for: received communication equipment uploads multi-frame and timeslot number.Respond module 22 uploads multi-frame and timeslot number determination pull-up time according to current multi-frame and distribution, then is switched to the automatic uploading data of allocated channel.The destination address of pull-up signaling is group address.Each is uploaded multi-frame and comprises multiple time slot.If communication terminal 20 directly at the next time slot uploading data of the time slot of reception pull-up signaling, then can determine unique pull-up time according to the multi-frame of uploading of current multi-frame and distribution.If communication terminal 20 is not directly receiving the next time slot uploading data of time slot of pull-up signaling, then communication terminal 20 need according to current multi-frame, distribution upload multi-frame and timeslot number determination pull-up time.

Upload strategy for more than second time and send a pull-up signaling for communication equipment, at least one communication terminal 20, to communication equipment repeatedly uploading data, is also that a pull-up is repeatedly uploaded.Be when uploading strategy more than second time when repeatedly uploading strategy, pull-up signaling also comprises to be uploaded number of times and uploads the cycle.Respond module 22 for: automatically data uploaded to communication equipment on the up channel distributed according to the cycle of uploading, upload number of times until reach, automatically stopping is uploaded, and waits for pull-up signaling next time.Upload strategy for more than second time and also can send a pull-up signaling for communication equipment, multiple communication terminal 20 is respectively to communication equipment repeatedly uploading data.

The embodiment of the present invention is passed through pull-up Developing Tactics as repeatedly to upload strategy, namely communication equipment sends a pull-up signaling, corresponding multiple communication terminal 20 is to communication equipment uploading data, or at least one communication terminal 20 uploads repeatedly data to communication equipment, the quantity that communication equipment needs the pull-up signaling transmitted can be greatly reduced, and then can taking downlink resource be reduced, improve pull-up capacity.

If when current up channel needs to be taken by other high-priority service, communication terminal 20 needs the pull-up strategy uploading data readjusted according to communication equipment.Alternatively, the second receiver module 21 is also for new pull-up signaling that: received communication equipment sends.New pull-up signaling comprises the pull-up strategy of up channel that communication equipment redistributes according to the channel resource situation of change known and adjustment.Data are uploaded to communication equipment according to the pull-up strategy of the up channel redistributed and adjustment by respond module 22.If the data that respond module 22 last time uploads comprise the characteristic information improving pull-up frequency, or communication equipment detects that uplink channel resources becomes idle, then comprise the pull-up strategy improving pull-up frequency in the new pull-up signaling that the second receiver module 21 receives.If the data that respond module 22 last time uploads comprise the characteristic information reducing pull-up frequency, or communication equipment detects that uplink channel resources becomes busy, then comprise the pull-up strategy reducing pull-up frequency in the new pull-up signaling that the second receiver module 21 receives.Data are uploaded to communication equipment according to above-mentioned pull-up strategy by respond module 22 again.The characteristic information that the pull-up cycle of reality like this and pull-up strategy are uploaded according to present channel resource situation and communication terminal 20 adjusts, and can reduce the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

Fig. 8 be the dynamic assignment up channel of first embodiment of the invention data on the schematic flow sheet of pulling method.As shown in Figure 8, in the data of dynamic assignment up channel, pulling method comprises:

Step S10: communication equipment sends pull-up signaling at least one communication terminal, pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes.

Alternatively, up channel can be any idle channel in current system.Pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment once pull-up communication terminal, and namely communication equipment sends a pull-up signaling, communication terminal according to pull-up signaling to communication equipment uploading data.

Alternatively, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time.Wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment, multiple communication terminal according to pull-up signaling to communication equipment uploading data, pull-up one group communication terminal while of also namely.Upload strategy for more than second time and send a pull-up signaling for communication equipment, at least one communication terminal, to communication equipment repeatedly uploading data, is also that a pull-up is repeatedly uploaded.

Step S11: the data that communication equipment received communication terminal utilizes up channel to upload according to pull-up strategy on time slot, wherein, data comprise the characteristic information of next pull-up, and characteristic information is used for communication equipment and adjusts next pull-up time and/or pull-up strategy.

In step s 11, repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling also comprise communication equipment distribute corresponding respectively multiple communication terminal upload multi-frame and timeslot number.What communication equipment distributed to each communication terminal transmission communication equipment uploads multi-frame and timeslot number, that distributes according to current multi-frame and communication equipment to make each communication terminal uploads multi-frame and timeslot number determination pull-up time, the more automatic uploading data of the up channel being switched to distribution.The destination address of pull-up signaling is group address.

Repeatedly uploading strategy is when uploading strategy more than second time, and pull-up signaling comprises to be uploaded number of times and uploads the cycle.The data that communication equipment received communication terminal was uploaded on the up channel distributed automatically according to the cycle of uploading, upload number of times until reach, and automatically stop uploading, wait for pull-up signaling next time.Upload strategy for more than second time and also can send a pull-up signaling for communication equipment, multiple communication terminal is to communication equipment repeatedly uploading data.

The embodiment of the present invention is by adjustment pull-up strategy, and application repeatedly uploads strategy, can greatly reduce the quantity that communication equipment needs the pull-up signaling transmitted, and then can reduce taking downlink resource, improves pull-up capacity.

If when current up channel needs to be taken by other high-priority service, communication equipment can redistribute up channel and adjustment pull-up strategy according to current uplink channel resources situation.Particularly, communication equipment adjustment pull-up time and/or pull-up strategy; Communication equipment sends new pull-up signaling to communication terminal, and the pull-up time after new pull-up signaling comprises the up channel and adjustment that communication equipment redistributes and/or pull-up strategy are to make communication terminal according to the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy uploading data.

Wherein, before communication equipment adjusts pull-up time and/or pull-up strategy, the data that the communication terminal that communication equipment receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency; Or communication equipment detects that uplink channel resources becomes busy or idle.Particularly, if communication equipment receives the data that communication terminal uploads comprise the characteristic information improving pull-up frequency, or communication equipment detects that uplink channel resources becomes idle, then communication equipment sends in new pull-up signaling the pull-up strategy comprising and improve pull-up frequency at least one communication terminal.If the data that the communication terminal that communication equipment receives is uploaded comprise the characteristic information reducing pull-up frequency, or communication equipment detects that uplink channel resources becomes busy, then communication equipment sends in new pull-up signaling the pull-up strategy comprising and reduce pull-up frequency at least one communication terminal.Communication equipment adjusts actual pull-up cycle and pull-up strategy according to the characteristic information that present channel resource situation and communication terminal are uploaded, and can reduce the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

Fig. 9 be the dynamic assignment up channel of second embodiment of the invention data on the schematic flow sheet of pulling method.As shown in Figure 9, in the data of dynamic assignment up channel, pulling method comprises:

Step S20: the pull-up signaling that communication terminal received communication equipment sends, pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes.

Alternatively, up channel can be any idle channel in current system.Pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment once pull-up communication terminal, and namely communication equipment 10 sends a pull-up signaling, communication terminal according to pull-up signaling to communication equipment 10 uploading data.

Step S21: communication terminal response pull-up signaling, and on time slot, utilize up channel data to be uploaded to communication equipment according to pull-up strategy, wherein, data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make communication equipment according to characteristic information.

Alternatively, characteristic information obtains according to communication terminal translational speed.For example, if communication terminal translational speed accelerates, characteristic information can indicate and improve the pull-up cycle.If end translational speed is slack-off, characteristic information can indicate and reduce the pull-up cycle.Repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time, wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment, multiple communication terminal according to pull-up signaling to communication equipment uploading data, pull-up one group communication terminal while of also namely.Upload strategy for more than second time and send a pull-up signaling for communication equipment, at least one communication terminal, to communication equipment repeatedly uploading data, is also that a pull-up is repeatedly uploaded.Upload strategy for more than second time and also can send a pull-up signaling for communication equipment, multiple communication terminal is to communication equipment repeatedly uploading data.

In embodiments of the present invention, repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling also comprise communication equipment distribute corresponding respectively multiple communication terminal upload multi-frame and timeslot number.What communication terminal received communication equipment distributed uploads multi-frame and timeslot number.Communication terminal uploads multi-frame and timeslot number determination pull-up time according to current multi-frame and distribution, then is switched to the automatic uploading data of allocated channel.The destination address of pull-up signaling is group address.Each is uploaded multi-frame and comprises multiple time slot.If communication terminal directly at the next time slot uploading data of the time slot of reception pull-up signaling, then can determine unique pull-up time according to the multi-frame of uploading of current multi-frame and distribution.If communication terminal is not directly receiving the next time slot uploading data of time slot of pull-up signaling, then communication terminal need according to current multi-frame, distribution upload multi-frame and timeslot number determination pull-up time.

Repeatedly uploading strategy is when uploading strategy more than second time, and pull-up signaling also comprises to be uploaded number of times and uploads the cycle.Data to be uploaded to communication equipment according to the cycle of uploading by communication terminal automatically on the uplink channel, uploaded number of times until reach, and automatically stopped uploading, waited for pull-up signaling next time.So can greatly reduce the quantity that communication equipment needs the pull-up signaling transmitted, and then can taking downlink resource be reduced, improve pull-up capacity.

If when current up channel needs to be taken by other high-priority service, communication terminal needs the pull-up strategy uploading data readjusted according to communication equipment.Alternatively, the new pull-up signaling that communication terminal received communication equipment sends, new pull-up signaling comprises communication equipment and knows channel resource situation of change, and adjusts the pull-up strategy of up channel that next pull-up time and/or pull-up strategy redistribute and adjustment.Data are uploaded to communication equipment according to the pull-up strategy of the up channel redistributed and adjustment by communication terminal.Particularly, if the data that the communication terminal last time uploads comprise the characteristic information improving pull-up frequency, or communication equipment detects that uplink channel resources becomes idle, then comprise the pull-up strategy improving pull-up frequency in the new pull-up signaling that communication terminal receives.If the data that the communication terminal last time uploads comprise the characteristic information reducing pull-up frequency, or communication equipment detects that uplink channel resources becomes busy, then comprise the pull-up strategy reducing pull-up frequency in the new pull-up signaling that communication terminal receives.Data are uploaded to communication equipment according to above-mentioned pull-up strategy by communication terminal.The characteristic information that the pull-up cycle of reality like this and pull-up strategy are uploaded according to present channel resource situation and communication terminal adjusts, and can reduce the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

Figure 10 is the structural representation of the communication equipment of second embodiment of the invention.As shown in Figure 10, communication equipment 30 comprises: receiver 31, processor 32, transmitter 33 and data/address bus 34.Receiver 31, processor 32, transmitter 33 are connected by data/address bus 34, to intercom mutually.Transmitter 33 is for sending pull-up signaling at least one communication terminal, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment 30 distributes; Processor 32 is for generating described pull-up signaling.The data that receiver 31 utilizes up channel to upload for receiving at least one communication terminal according to pull-up strategy on time slot.Wherein, data comprise the characteristic information of next pull-up, and this characteristic information is used for communication equipment 30 and adjusts next pull-up time and/or pull-up strategy.

Alternatively, up channel can be any idle channel in current system.Pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment 30 once pull-up communication terminal, and namely communication equipment 30 sends a pull-up signaling, communication terminal according to pull-up signaling to communication equipment 30 uploading data.

Alternatively, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time.Wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment 30, multiple communication terminal according to pull-up signaling to communication equipment 30 uploading data, pull-up one group communication terminal while of also namely.Be when uploading strategy more than first time when repeatedly uploading strategy, what pull-up signaling also comprised corresponding respectively multiple communication terminal that communication equipment 30 distributes uploads multi-frame and timeslot number.Transmitter 33 also for: what send that communication equipment 30 distributes to each communication terminal uploads multi-frame and timeslot number, that distributes according to current multi-frame and communication equipment 30 to make each communication terminal uploads multi-frame and timeslot number determination pull-up time, and the automatic uploading data of the up channel being switched to distribution.The destination address of pull-up signaling is group address.

Upload strategy for more than second time and send a pull-up signaling for communication equipment 30, at least one communication terminal is to communication equipment more than 30 uploading data, and also namely a pull-up is repeatedly uploaded.Repeatedly uploading strategy is when uploading strategy more than second time, and pull-up signaling comprises to be uploaded number of times and uploads the cycle; The data that receiver 31 is automatically uploaded according to the cycle of uploading for: received communication terminal on the up channel distributed, upload number of times until reach.Upload strategy more than second time and also can send a pull-up signaling for communication equipment 30, multiple communication terminal is respectively to communication equipment more than 30 uploading data.

The embodiment of the present invention is passed through pull-up Developing Tactics as repeatedly to upload strategy, namely communication equipment 30 sends a pull-up signaling, corresponding multiple communication terminal is to communication equipment 30 uploading data, or at least one communication terminal uploads repeatedly data to communication equipment 30, the quantity that communication equipment 30 needs the pull-up signaling transmitted can be greatly reduced, and then can taking downlink resource be reduced, improve pull-up capacity.

If when current up channel needs to be taken by other high-priority service, communication equipment 30 can redistribute up channel and adjustment pull-up strategy according to current uplink channel resources situation of change.Alternatively, processor 32 is for adjusting pull-up time and/or pull-up strategy; Transmitter 33 also for: send new pull-up signaling to communication terminal, the pull-up time after new pull-up signaling comprises the up channel and adjustment that communication equipment 30 redistributes and/or pull-up strategy are to make communication terminal according to the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy uploading data.Particularly, before processor 32 adjusts pull-up time and/or pull-up strategy, the data that the communication terminal that receiver 31 receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency, or processor 32 detects that uplink channel resources becomes busy or idle.If the data that the communication terminal that receiver 31 receives is uploaded comprise the characteristic information improving pull-up frequency, or processor 32 detects that uplink channel resources becomes idle, then transmitter 33 sends in new pull-up signaling the pull-up strategy comprising and improve pull-up frequency to communication terminal.If the data that the communication terminal that receiver 31 receives is uploaded comprise the characteristic information reducing pull-up frequency, or processor 32 detects that uplink channel resources becomes busy, then transmitter 33 sends in new pull-up signaling the pull-up strategy comprising and reduce pull-up frequency to communication terminal.The characteristic information so uploaded according to present channel resource situation and communication terminal adjusts actual pull-up cycle and pull-up strategy, can reduce the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

Figure 11 is the structural representation of the communication terminal of second embodiment of the invention.As shown in figure 11, communication terminal 40 comprises: transceiver 41, processor 42 and data/address bus 43, and transceiver 41 is connected, to intercom mutually by data/address bus 43 with processor 42.The pull-up signaling that transceiver 41 sends for received communication equipment.Pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes.Processor 42 for responding pull-up signaling, and utilizes up channel data to be uploaded to communication equipment according to this pull-up strategy on time slot.Wherein, data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make communication equipment according to characteristic information.

Alternatively, characteristic information obtains according to communication terminal translational speed.For example, if communication terminal translational speed accelerates, characteristic information can indicate and improve the pull-up cycle.If end translational speed is slack-off, characteristic information can indicate and reduce the pull-up cycle.Up channel can be any idle channel in current system.Pull-up strategy comprises single and uploads strategy and/or repeatedly upload strategy.Single uploads the data that strategy refers to a communication equipment once pull-up communication terminal 40, and namely communication equipment sends a pull-up signaling, communication terminal 40 according to pull-up signaling to communication equipment uploading data.

Alternatively, repeatedly upload strategy to comprise and upload strategy more than first time and/or upload strategy more than second time, wherein, upload strategy for more than first time and send a pull-up signaling for communication equipment, multiple communication terminal 40 according to pull-up signaling to communication equipment uploading data, also simultaneously i.e. pull-up one group communication terminal 40.Repeatedly uploading strategy is when uploading strategy more than first time, pull-up signaling also comprise communication equipment distribute corresponding respectively multiple communication terminal 40 upload multi-frame and timeslot number.What transceiver 41 also distributed for: received communication equipment uploads multi-frame and timeslot number.Processor 42 uploads multi-frame and timeslot number determination pull-up time according to current multi-frame and distribution, then is switched to the automatic uploading data of allocated channel.The destination address of pull-up signaling is group address.Each is uploaded multi-frame and comprises multiple time slot.If processor 42 directly at the next time slot uploading data of the time slot of reception pull-up signaling, then can determine unique pull-up time according to the multi-frame of uploading of current multi-frame and distribution.If processor 42 is not directly receiving the next time slot uploading data of time slot of pull-up signaling, then processor 42 need according to current multi-frame, distribution upload multi-frame and timeslot number determination pull-up time.

Upload strategy for more than second time and send a pull-up signaling for communication equipment, at least one communication terminal 40, to communication equipment repeatedly uploading data, is also that a pull-up is repeatedly uploaded.Be when uploading strategy more than second time when repeatedly uploading strategy, pull-up signaling also comprises to be uploaded number of times and uploads the cycle.Processor 42 for: automatically data uploaded to communication equipment on the up channel distributed according to the cycle of uploading, upload number of times until reach, automatically stopping is uploaded, and waits for pull-up signaling next time.Upload strategy for more than second time and also can send a pull-up signaling for communication equipment, multiple communication terminal 40 is respectively to communication equipment repeatedly uploading data.

The embodiment of the present invention is passed through pull-up Developing Tactics as repeatedly to upload strategy, namely communication equipment sends a pull-up signaling, corresponding multiple communication terminal 40 is to communication equipment uploading data, or at least one communication terminal 40 uploads repeatedly data to communication equipment, the quantity that communication equipment needs the pull-up signaling transmitted can be greatly reduced, and then can taking downlink resource be reduced, improve pull-up capacity.

If when current up channel needs to be taken by other high-priority service, processor 42 needs the pull-up strategy uploading data readjusted according to communication equipment.Alternatively, transceiver 41 is also for new pull-up signaling that: received communication equipment sends.New pull-up signaling comprises the pull-up strategy of up channel that communication equipment redistributes according to the channel resource situation of change known and adjustment.Data are uploaded to communication equipment according to the pull-up strategy of the up channel redistributed and adjustment by processor 42.If the data that processor 42 last time uploads comprise the characteristic information improving pull-up frequency, or communication equipment detects that uplink channel resources becomes idle, then comprise the pull-up strategy improving pull-up frequency in the new pull-up signaling that transceiver 41 receives.If the data that processor 42 last time uploads comprise the characteristic information reducing pull-up frequency, or communication equipment detects that uplink channel resources becomes busy, then comprise the pull-up strategy reducing pull-up frequency in the new pull-up signaling that transceiver 41 receives.Data are uploaded to communication equipment according to above-mentioned pull-up strategy by processor 42 again.The characteristic information that the pull-up cycle of reality like this and pull-up strategy are uploaded according to present channel resource situation and communication terminal 40 adjusts, and can reduce the ineffective occupation of uplink channel resources as far as possible, can improve the result of use of data pull-up further.

In sum, the present invention sends pull-up signaling by communication equipment at least one communication terminal, and pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes; Communication equipment receives the data that at least one communication terminal utilizes up channel to upload according to pull-up strategy on time slot, wherein, data comprise the characteristic information of next pull-up, characteristic information is used for communication equipment and adjusts next pull-up time and/or pull-up strategy, greatly can improve channel utilization and data pull-up capacity, improve the result of use of data pull-up.

The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. a pulling method in the data of dynamic assignment up channel, it is characterized in that, described method comprises:

Communication equipment sends pull-up signaling at least one communication terminal, and described pull-up signaling comprises up channel, time slot and the pull-up strategy that communication equipment distributes;

Described communication equipment receives the data that described communication terminal utilizes described up channel to upload according to described pull-up strategy on described time slot, wherein, described data comprise the characteristic information of next pull-up, and described characteristic information is used for described communication equipment and adjusts next pull-up time and/or pull-up strategy.

2. method according to claim 1, it is characterized in that, described pull-up strategy comprises repeatedly uploads strategy, described strategy of repeatedly uploading comprises and uploads strategy more than first time and/or upload strategy more than second time, wherein, described strategy of uploading for more than first time is for described communication equipment transmission once described pull-up signaling, and multiple described communication terminal uploads described data according to described pull-up signaling to described communication equipment; Described strategy of uploading for more than second time is for described communication equipment transmission once described pull-up signaling, and communication terminal described at least one repeatedly uploads described data to described communication equipment.

3. method according to claim 2, is characterized in that, described repeatedly upload strategy for described upload strategy more than first time time, described pull-up signaling comprise described communication equipment distribute corresponding respectively multiple described communication terminal upload multi-frame and timeslot number;

Described communication equipment sends the step of pull-up signaling at least one communication terminal, specifically comprises:

Described communication equipment to each described communication terminal send described communication equipment distribute described in upload multi-frame and timeslot number, to make each described communication terminal according to current multi-frame and describedly to upload multi-frame and timeslot number determination pull-up time.

4. method according to claim 2, is characterized in that, described repeatedly upload strategy for described upload for more than second time strategy pass time, described pull-up signaling comprises uploads number of times and upload the cycle;

Described communication equipment receives the step of the data that at least one communication terminal described utilizes described up channel to upload according to described pull-up strategy on described time slot, specifically comprises:

Described communication equipment receives the data that described communication terminal was uploaded on described up channel automatically according to the described cycle of uploading, until upload number of times described in reaching.

5. method according to claim 1, is characterized in that, described method also comprises:

Described communication equipment adjustment pull-up time and/or pull-up strategy;

Described communication equipment sends new pull-up signaling to described communication terminal, described new pull-up signaling comprises the pull-up time after the up channel and adjustment that described communication equipment redistributes and/or pull-up strategy, with make described communication terminal according to described in the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy upload described data.

6. method according to claim 5, is characterized in that, described communication equipment adjustment pull-up time and/or pull-up strategy, comprising:

The described data that the described communication terminal that described communication equipment receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency, according to described characteristic information dynamic conditioning pull-up time next time and/or pull-up strategy; Or

Described communication equipment detects that described uplink channel resources becomes busy or idle, according to described uplink channel resources situation of change dynamic conditioning pull-up time next time and/or pull-up strategy.

7. a pulling method in the data of dynamic assignment up channel, it is characterized in that, described method comprises:

The pull-up signaling that communication terminal received communication equipment sends, described pull-up signaling comprises up channel, time slot and the pull-up strategy that described communication equipment distributes;

Described communication terminal responds described pull-up signaling, and on described time slot, utilize described up channel data to be uploaded to described communication equipment according to described pull-up strategy, wherein, described data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make described communication equipment according to described characteristic information.

8. method according to claim 7, it is characterized in that, described pull-up strategy comprises repeatedly uploads strategy, described strategy of repeatedly uploading comprises and uploads strategy more than first time and/or upload strategy more than second time, wherein, described strategy of uploading for more than first time is for described communication equipment transmission once described pull-up signaling, and multiple described communication terminal uploads described data according to described pull-up signaling to described communication equipment; Described strategy of uploading for more than second time is for described communication equipment transmission once described pull-up signaling, and communication terminal described at least one repeatedly uploads described data to described communication equipment.

9. method according to claim 8, is characterized in that, described repeatedly upload strategy for described upload strategy more than first time time, described pull-up signaling comprise described communication equipment distribute corresponding respectively multiple described communication terminal upload multi-frame and timeslot number;

Described communication terminal receives the step of the pull-up signaling that described communication equipment sends, and specifically comprises:

Described communication terminal receive described communication equipment distribute upload multi-frame and timeslot number;

Described communication terminal responds described pull-up signaling, and according to the step that described pull-up strategy utilizes described up channel data to be uploaded to described communication equipment on described time slot, specifically comprises:

Described communication terminal uploads multi-frame and timeslot number determination pull-up time according to current multi-frame and described distribution.

10. method according to claim 8, is characterized in that, described repeatedly upload strategy for described upload strategy more than second time time, described pull-up signaling also comprises uploads number of times and upload the cycle,

The step that described communication terminal utilizes described up channel data to be uploaded to described communication equipment according to described pull-up strategy on described time slot, specifically comprises:

Described data were uploaded to described communication equipment, until upload number of times described in reaching on the up channel of described distribution according to the described cycle of uploading by described communication terminal automatically.

11. methods according to claim 7, is characterized in that, described communication terminal utilizes described up channel data to be uploaded to described communication equipment according to described pull-up strategy on described time slot, comprising:

Described communication terminal receives the new pull-up signaling that described communication equipment sends, and described new pull-up signaling comprises the pull-up strategy of up channel that described communication equipment redistributes according to the channel resource situation of change known and adjustment;

Described communication terminal according to described in the pull-up strategy of the up channel redistributed and adjustment described data are uploaded to described communication equipment.

12. methods according to claim 7, is characterized in that, characteristic information obtains according to described communication terminal translational speed.

13. 1 kinds of communication equipments, is characterized in that, described communication equipment comprises:

Sending module, for sending pull-up signaling at least one communication terminal, described pull-up signaling comprises up channel, time slot and the pull-up strategy that described communication equipment distributes;

First receiver module, be connected with described sending module, for receiving the data that at least one communication terminal described utilizes described up channel to upload according to described pull-up strategy on described time slot, wherein, described data comprise the characteristic information of next pull-up, and described characteristic information is used for described communication equipment and adjusts next pull-up time and/or pull-up strategy.

14. communication equipments according to claim 13, is characterized in that, described communication equipment also comprises adjusting module, and described adjusting module is for adjusting pull-up time and/or pull-up strategy;

Described sending module also for: send new pull-up signaling to described communication terminal, the pull-up time after described new pull-up signaling comprises the up channel and adjustment that described communication equipment redistributes and/or pull-up strategy with make described communication terminal according to described in the up channel redistributed and the pull-up time after adjusting and/or pull-up strategy uploading data.

15. communication equipments according to claim 14, is characterized in that, described communication equipment also comprises detection module, at described adjusting module for before adjusting pull-up time and/or pull-up strategy,

The described data that the described communication terminal that described first receiver module receives is uploaded comprise the characteristic information improving pull-up frequency or reduce pull-up frequency; Or

Described detection module detects that described uplink channel resources becomes busy or idle.

16. 1 kinds of communication terminals, is characterized in that, described communication terminal comprises:

Second receiver module, for the pull-up signaling that received communication equipment sends, described pull-up signaling comprises up channel, time slot and the pull-up strategy that described communication equipment distributes;

Respond module, be connected with described second receiver module, for responding described pull-up signaling, and on described time slot, utilize described up channel data to be uploaded to described communication equipment according to described pull-up strategy, wherein, described data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make described communication equipment according to described characteristic information.

17. 1 kinds of communication equipments, is characterized in that, described communication equipment comprises: receiver, processor, transmitter and data/address bus, and described receiver, described processor, described transmitter are connected by described data/address bus, to intercom mutually,

Described transmitter is used for sending pull-up signaling at least one communication terminal, and described pull-up signaling comprises up channel, time slot and the pull-up strategy that described communication equipment distributes; Described processor is for generating described pull-up signaling;

The data that described receiver utilizes described up channel to upload for receiving at least one communication terminal described according to described pull-up strategy on described time slot, wherein, described data comprise the characteristic information of next pull-up, and described characteristic information is used for described communication equipment and adjusts next pull-up time and/or pull-up strategy.

18. communication equipments according to claim 17, it is characterized in that, described pull-up strategy comprises repeatedly uploads strategy, described strategy of repeatedly uploading comprises and uploads strategy more than first time and/or upload strategy more than second time, wherein, described strategy of uploading for more than first time is for described communication equipment transmission once described pull-up signaling, and multiple described communication terminal uploads described data according to described pull-up signaling to described communication equipment; Described strategy of uploading for more than second time is for described communication equipment transmission once described pull-up signaling, and communication terminal described at least one repeatedly uploads described data to described communication equipment.

19. 1 kinds of communication terminals, is characterized in that, described communication terminal comprises: transceiver, processor and data/address bus, and described transceiver is connected by described data/address bus with described processor, to intercom mutually,

Described transceiver is used for the pull-up signaling that received communication equipment sends, and described pull-up signaling comprises up channel, time slot and the pull-up strategy that described communication equipment distributes;

Described processor is for responding described pull-up signaling, and on described time slot, utilize described up channel data to be uploaded to described communication equipment according to described pull-up strategy, wherein, described data comprise the characteristic information of next pull-up, adjust next pull-up time and/or pull-up strategy to make described communication equipment according to described characteristic information.

20. communication terminals according to claim 19, it is characterized in that, described pull-up strategy comprises repeatedly uploads strategy, described strategy of repeatedly uploading comprises and uploads strategy more than first time and/or upload strategy more than second time, wherein, described strategy of uploading for more than first time is for described communication equipment transmission once described pull-up signaling, and multiple described communication terminal uploads described data according to described pull-up signaling to described communication equipment; Described strategy of uploading for more than second time is for described communication equipment transmission once described pull-up signaling, and communication terminal described at least one repeatedly uploads described data to described communication equipment.

21. communication terminals according to claim 20, it is characterized in that, described repeatedly upload strategy for described upload strategy more than first time time, described pull-up signaling also comprise described communication equipment distribute corresponding respectively multiple described communication terminal upload multi-frame and timeslot number;

Described transceiver module also for: receive described communication equipment distribute upload multi-frame;

Described processor also for: upload multi-frame and timeslot number determination pull-up time according to current multi-frame and described distribution.