CN103167590B - Sleeping timer control method, device and system - Google Patents
Sleeping timer control method, device and system Download PDFInfo
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- CN103167590B CN103167590B CN201110415633.5A CN201110415633A CN103167590B CN 103167590 B CN103167590 B CN 103167590B CN 201110415633 A CN201110415633 A CN 201110415633A CN 103167590 B CN103167590 B CN 103167590B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The present invention discloses a kind of sleeping timer control method, device and system.Wherein in sleeping timer control method, the cumulative probability distribution of statistics arrival interval within the scheduled time, utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding, and when adding up arrival interval and being less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, be more than or equal to the higher limit between the current fixed time interval of doze output in statistics arrival interval, interval ident value current for doze output is added 1; Inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, timing length sent to doze output, doze output using timing length as current timing length.Thus can be each user terminal resource allocation according to traffic performance, improve the resource utilization of system.
Description
Technical field
The present invention relates to the communications field, particularly relate to sleeping timer control method, device and system.
Background technology
In mobile communication system, in order to avoid user takies air interface resource for a long time when not having a transfer of data, the mechanism of doze output is introduced.This mechanism exactly when user and network set up air interface be connected time, system starts timer, i.e. a doze output for this air interface.When the data transfer ends, doze output starts timing.If doze output does not still have new transfer of data then, then the system air interface that initiatively release is set up connects.If have transfer of data at doze output again then, then timer resets.This mechanism can improve the resource utilization of system.
In research process, inventor finds that the traffic performance of current numerous Novel movable Intemet data traffic differs greatly: showing as of having often connects and flow is less, and the air interface of business to mobile communication system frequently takies; The large discharge that shows as had connects less, continues to take within a period of time to Traffic Channel.Current doze output mainly adopts fixing duration to arrange or carries out the mode of duration adjustment according to network load, and doze output is fixed setting for each base station transceiver, is not to arrange according to unique user.When the duration of doze output is fixedly installed, if timer duration arranges shorter, air interface traffic channel resource can be saved, but the number of times that air interface tears chain and link setup open can be increased, cause extra access and control channel load; If timer duration arranges longer, the waste of air interface traffic channel resource may be caused again.And the adjustment of the doze output duration carried out according to network load, the timer duration of thresholding and adjustment System mainly whether is exceeded according to the resources occupation rate of system business channel, adjustment can not be gone for each user data service self-characteristic, if therefore the doze output duration adjustment of air interface is unreasonable, balance cannot be obtained at control channel and Traffic Channel aspect of performance, the matched well of wireless system characteristic and traffic performance can not be obtained, finally causing cannot reasonable employment resource, reduces the resource utilization of system.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sleeping timer control method, device and system, thus can be each user terminal resource allocation according to traffic performance, improves the resource utilization of system.
According to an aspect of the present invention, provide a kind of sleeping timer control method, comprising:
The arrival interval of Real-Time Monitoring user terminal to transmit data bag;
In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time;
Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding;
Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously;
If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value;
If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value;
In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical;
Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit;
Timing length is sent to doze output;
Doze output using timing length as current timing length.
According to an aspect of the present invention, provide a kind of doze output control device, comprising:
Monitoring means, for the arrival interval of Real-Time Monitoring user terminal to transmit data bag;
Statistic unit, in the preset judgment moment, adds up the cumulative probability distribution of arrival interval within the scheduled time;
Acquiring unit, for the statistics arrival interval utilizing cumulative probability distributed acquisition predetermined cumulative probability value corresponding;
Whether the first recognition unit, be more than or equal to lower limit between the current fixed time interval of doze output for judging to add up arrival interval, be less than higher limit between the current fixed time interval of doze output simultaneously;
First updating block, for the judged result according to the first recognition unit, if statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, subtracts 1 by interval ident value current for doze output, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value;
Query unit, for the renewal result according to the first updating block, interval higher limit, interval limit value and timing length that in timing interval table, inquiry is corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical;
Second updating block, for using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit;
Transmitting element, for sending to doze output by timing length.
According to an aspect of the present invention, provide a kind of doze output control system, comprising: network element, management devices, management devices comprises doze output control device and doze output, wherein:
Doze output control device, for the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time; Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical; Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Timing length is sent to doze output;
Doze output, for the timing length that sent by doze output control device as current timing length, and sends dormancy notice to network element after timing completes;
Network element, for the dormancy notice sent according to doze output, the connection that release and user terminal are set up.
The present invention is by the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time; Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value; Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Timing length is sent to doze output; Doze output using timing length as current timing length.Thus can be each user terminal resource allocation according to traffic performance, improve the resource utilization of system.
Description of the invention provides in order to example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a sleeping timer control method of the present invention embodiment.
Fig. 2 is the schematic diagram of another embodiment of sleeping timer control method of the present invention.
Fig. 3 is that arrival interval of the present invention accumulated probability distributes the schematic diagram of an embodiment.
Fig. 4 is the schematic diagram of a doze output control device of the present invention embodiment.
Fig. 5 is the schematic diagram of another embodiment of doze output control device of the present invention.
Fig. 6 is the schematic diagram of the another embodiment of doze output control device of the present invention.
Fig. 7 is the schematic diagram of a doze output control system of the present invention embodiment.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention is wherein described.
Fig. 1 is the schematic diagram of a sleeping timer control method of the present invention embodiment.As shown in Figure 1, the sleeping timer control method of this embodiment is as follows:
Step 101, the arrival interval of Real-Time Monitoring user terminal to transmit data bag.
Step 102, in the preset judgment moment, adds up the cumulative probability distribution of arrival interval within the scheduled time.
Step 103, utilizes the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding.
Step 104, judges to add up arrival interval and whether is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously.If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, perform step 105; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, perform step 106.
Step 105, subtracts 1 by interval ident value current for doze output, to upgrade current interval ident value.Then step 107 is performed.
Step 106, adds 1 by interval ident value current for doze output, to upgrade current interval ident value.
Step 107, in timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical.
Step 108, using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit.
Step 109, sends to doze output by timing length.
Step 110, doze output using timing length as current timing length.
Based on the sleeping timer control method that the above embodiment of the present invention provides, by the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time; Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value; Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Timing length is sent to doze output; Doze output using timing length as current timing length.Thus can be each user terminal resource allocation according to traffic performance, improve the resource utilization of system.
Fig. 2 is the schematic diagram of another embodiment of sleeping timer control method of the present invention.As shown in Figure 2, the sleeping timer control method of this embodiment is as follows:
Step 201, the arrival interval of Real-Time Monitoring user terminal to transmit data bag.
Step 202, in the preset judgment moment, adds up the cumulative probability distribution of arrival interval within the scheduled time.
Step 203, utilizes the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding.
Step 204, judges whether statistics arrival interval is more than or equal to the lower limit between the current fixed time interval of doze output.If statistics arrival interval is more than or equal to the lower limit between the current fixed time interval of doze output, perform step 205; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, perform step 209.
In the present embodiment, in order to avoid frequently adjusting doze output, arrival interval can be divided into several continuums, as long as arrival interval is in same interval, just can not adjusts doze output, thus alleviating system burden.
Step 205, judges whether statistics arrival interval is less than the higher limit between the current fixed time interval of doze output.If statistics arrival interval is less than the higher limit between the current fixed time interval of doze output, return step 202; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, perform step 206.
Step 206, judges whether the higher limit between the current fixed time interval of doze output is less than upper limit threshold value.If the higher limit between the current fixed time interval of doze output is not less than upper limit threshold value, return step 202; If the higher limit between the current fixed time interval of doze output is less than upper limit threshold value, perform step 207.
In order to avoid by the long and too much occupying system resources of the duration of doze output adjustment, can capping threshold value.If the higher limit between the current fixed time interval of doze output is not less than upper limit threshold value, then doze output is not adjusted.
Step 207, judges whether the Traffic Channel load of communication system exceedes predetermined threshold.If the Traffic Channel load of communication system exceedes predetermined threshold, return step 202; If the Traffic Channel load of communication system does not all exceed thresholding, perform step 208.
In order to avoid when system business channel seizure ratio is very high, increase doze output duration produce longer channel occupancy and produce more baneful influence to system loading, the busy-idle condition of Traffic Channel can be judged according to forward direction Time Slot Occupancy and reverse interference thermal noise ratio, and only when the Traffic Channel load of communication system does not all exceed thresholding, doze output is adjusted.
Step 208, adds 1 by interval ident value current for doze output.Then step 212 is performed.
In order to avoid adjusting range is excessive, systematic function is had an impact, when adjusting, can adjust in adjacent fixed time interval at every turn.
Step 209, judges whether the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value.If the lower limit between the current fixed time interval of doze output is not more than lower limit threshold value, return step 202; If the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value, perform step 210.
Increasing in order to avoid adjusting too short by the duration of doze output the frequency connected, lower limit threshold value can be set.If the lower limit between the current fixed time interval of doze output is less than or equal to lower limit threshold value, then doze output is not adjusted.
Step 210, judges whether the access channel load of communication system and control channel load exceed predetermined threshold.If the access channel load of communication system or control channel load exceed predetermined threshold, return step 202; If the access channel load of communication system and control channel load all do not exceed thresholding, perform step 211.
In order to avoid when system control channels occupancy is very high, reduce doze output produce more signaling consumption and produce more baneful influence to system loading, the busy-idle condition of control channel can be judged according to forward direction Time Slot Occupancy value, judge according to access channel load the busy degree accessing channel simultaneously, and be only no more than predetermined threshold at the access channel load of system or control channel load, such as forward direction Time Slot Occupancy is no more than 15%, or access channel load is no more than 40%, adjusts doze output
Step 211, subtracts 1 by interval ident value current for doze output.
In order to avoid adjusting range is excessive, systematic function is had an impact, when adjusting, can adjust in adjacent fixed time interval at every turn.
Step 212, in timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical.
Step 213, using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit.
Step 214, sends to doze output by timing length.
Step 215, doze output using timing length as current timing length.
With a concrete example, the present invention will be described below.Suppose packet arrival interval to be divided into [3 seconds, 5 seconds), [5 seconds, 10 seconds), [10 seconds, 15 seconds), [15 seconds, 30 seconds) 4 intervals, within 3 seconds, being wherein lower limit threshold value, 30 seconds is upper limit threshold value.It will be appreciated by persons skilled in the art that mathematic sign " [" represents closed interval, symbol ") " represents open interval, such as, [3 seconds, 5 seconds) represent that interval scope is 3 seconds to 5 seconds, wherein this interval comprises the end points 3 seconds in left side, but does not comprise the end points 5 seconds on right side.Fig. 3 is that arrival interval of the present invention accumulated probability distributes the schematic diagram of an embodiment.In figure 3, if getting cumulative probability thresholding is 80%, then corresponding arrival interval is 12 seconds, namely means that the packet arrival interval of 80% is within 12 seconds.If between the fixed time interval that doze output is current be [10 seconds, 15 seconds), then without the need to adjusting doze output.If between the fixed time interval that doze output is current be [3 seconds, 5 seconds), then need to lower an interval between the fixed time interval by doze output, namely adjust to interval [5 seconds, 10 seconds), instead of adjust to interval [10 seconds, 15 seconds), and using the timing length in this interval as the duration after doze output adjustment, in the present embodiment, the duration of doze output is adjusted to 5 seconds.
Fig. 4 is the schematic diagram of a doze output control device of the present invention embodiment.As shown in Figure 4, doze output control device comprises monitoring means 401, statistic unit 402, acquiring unit 403, first recognition unit 404, first updating block 405, query unit 406, second updating block 407, transmitting element 408, wherein:
Monitoring means 401, for the arrival interval of Real-Time Monitoring user terminal to transmit data bag.
Statistic unit 402, in the preset judgment moment, adds up the cumulative probability distribution of arrival interval within the scheduled time.
Acquiring unit 403, for the statistics arrival interval utilizing cumulative probability distributed acquisition predetermined cumulative probability value corresponding.
Whether the first recognition unit 404, be more than or equal to lower limit between the current fixed time interval of doze output for judging to add up arrival interval, be less than higher limit between the current fixed time interval of doze output simultaneously.
First updating block 405, for the judged result according to the first recognition unit 404, if statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, subtracts 1 by interval ident value current for doze output, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value.
Query unit 406, for the renewal result according to the first updating block 405, interval higher limit, interval limit value and timing length that in timing interval table, inquiry is corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical.
Second updating block 407, for using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit.
Transmitting element 408, for sending to doze output by timing length.
Based on the doze output control device that the above embodiment of the present invention provides, by the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time; Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value; Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Timing length is sent to doze output.Thus can be each user terminal resource allocation according to traffic performance, improve the resource utilization of system.
Fig. 5 is the schematic diagram of another embodiment of doze output control device of the present invention.Wherein the unit that comprises of embodiment is identical with the unit comprised embodiment illustrated in fig. 4 as shown in Figure 5.Wherein:
Statistic unit 402 is also for the judged result according to the first recognition unit 404, if statistics arrival interval is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously, then perform the operation of the cumulative probability distribution in preset judgment moment statistics arrival interval within the scheduled time.
Fig. 6 is the schematic diagram of the another embodiment of doze output control device of the present invention.Compared with embodiment illustrated in fig. 5, embodiment illustrated in fig. 6ly also comprise the second recognition unit 601, the 4th recognition unit 603, wherein:
Second recognition unit 601, after judging that at the first recognition unit 404 statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, judges whether the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value; If the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value, then indicate the first updating block 405 to perform to be subtracted by interval ident value current for doze output the operation of 1; If the lower limit between the current fixed time interval of doze output is not more than lower limit threshold value, then statistic unit 402 is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics arrival interval within the scheduled time.
4th recognition unit 603, after judging that at the first recognition unit 404 statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, judges whether the higher limit between the current fixed time interval of doze output is less than upper limit threshold value; If the higher limit between the current fixed time interval of doze output is less than upper limit threshold value, then indicate the first updating block 405 to perform to be added by interval ident value current for doze output the operation of 1; If the higher limit between the current fixed time interval of doze output is not less than upper limit threshold value, then statistic unit 402 is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics arrival interval within the scheduled time.
According to another specific embodiment of the present invention, embodiment illustrated in fig. 6ly also comprise the 3rd recognition unit 602 and the 5th recognition unit 604.3rd recognition unit 602 judges whether the access channel load of communication system and control channel load exceed predetermined threshold after being greater than lower limit threshold value for the lower limit judging between the current fixed time interval of doze output at the second recognition unit 601; If the access channel load of communication system or control channel load exceed predetermined threshold, then statistic unit 402 is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics arrival interval within the scheduled time; If the access channel load of communication system and control channel load all do not exceed thresholding, then indicate the first updating block 405 to perform to be subtracted by interval ident value current for doze output the operation of 1.
5th recognition unit 604, the higher limit for judging between the current fixed time interval of doze output at the 4th recognition unit 603 judges whether the Traffic Channel load of communication system exceedes predetermined threshold after being less than upper limit threshold value; If the Traffic Channel load of communication system exceedes predetermined threshold, then statistic unit 402 is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics arrival interval within the scheduled time; If the Traffic Channel load of communication system does not all exceed thresholding, then indicate the first updating block 405 to perform to be added by interval ident value current for doze output the step of 1.
Fig. 7 is the schematic diagram of a doze output control system of the present invention embodiment.As shown in Figure 7, doze output control system comprises: management devices 701 and network element 702, and wherein management devices 701 comprises doze output control device 711 and doze output 712, wherein:
Doze output control device 711, for the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time; Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to interval limit value, is less than interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical; Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Timing length is sent to doze output 712;
Doze output 712, for the timing length that sent by doze output control device as current timing length, and sends dormancy notice to network element 702 after timing completes;
Network element 702, for the dormancy notice sent according to doze output 712, the connection that release and user terminal are set up.
Based on the doze output control system that the above embodiment of the present invention provides, by the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of arrival interval within the scheduled time; Utilize the statistics arrival interval that cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge to add up arrival interval whether to be more than or equal to lower limit between the current fixed time interval of doze output, to be less than higher limit between the current fixed time interval of doze output simultaneously; If statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value; Using interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Timing length is sent to doze output; Doze output using timing length as current timing length.Thus can be each user terminal resource allocation according to traffic performance, improve the resource utilization of system.
According to another specific embodiment of the present invention, network element 702 is specially air interface element.
According to another specific embodiment of the present invention, doze output control device 711 is specially the doze output control device of Fig. 4-middle description embodiment illustrated in fig. 6.
Claims (15)
1. a sleeping timer control method, is characterized in that, comprising:
The arrival interval of Real-Time Monitoring user terminal to transmit data bag;
In the preset judgment moment, add up the cumulative probability distribution of described arrival interval within the scheduled time;
Utilize the statistics arrival interval that described cumulative probability distributed acquisition predetermined cumulative probability value is corresponding;
Judge whether described statistics arrival interval is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously;
If described statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value;
If described statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value;
In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to described interval limit value, is less than described interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical;
Using described interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit;
Described timing length is sent to doze output;
Doze output using described timing length as current timing length.
2. method according to claim 1, is characterized in that,
If described statistics arrival interval is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously, then perform the step of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time.
3. method according to claim 1 and 2, is characterized in that,
After judging the lower limit that described statistics arrival interval is less than between the current fixed time interval of doze output, also comprise:
Judge whether the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value;
If the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value, then perform the step interval ident value current for doze output being subtracted 1;
If the lower limit between the current fixed time interval of doze output is not more than lower limit threshold value, then perform the step of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time.
4. method according to claim 3, is characterized in that,
After judging that the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value, also comprise:
Judge whether access channel load and the control channel load of communication system exceed predetermined threshold;
If the access channel load of communication system or control channel load exceed predetermined threshold, then perform the step of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time;
If the access channel load of communication system and control channel load all do not exceed thresholding, then perform the step interval ident value current for doze output being subtracted 1.
5. method according to claim 1 and 2, is characterized in that,
After judging the higher limit that described statistics arrival interval is more than or equal between the current fixed time interval of doze output, also comprise:
Judge whether the higher limit between the current fixed time interval of doze output is less than upper limit threshold value;
If the higher limit between the current fixed time interval of doze output is less than upper limit threshold value, then perform the step interval ident value current for doze output being added 1;
If the higher limit between the current fixed time interval of doze output is not less than upper limit threshold value, then perform the step of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time.
6. method according to claim 5, is characterized in that,
After judging that the higher limit between the current fixed time interval of doze output is less than upper limit threshold value, also comprise:
Judge whether the Traffic Channel load of communication system exceedes predetermined threshold;
If the Traffic Channel load of communication system exceedes predetermined threshold, then perform the step of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time;
If the Traffic Channel load of communication system does not all exceed thresholding, then perform the step interval ident value current for doze output being added 1.
7. a doze output control device, is characterized in that, comprising:
Monitoring means, for the arrival interval of Real-Time Monitoring user terminal to transmit data bag;
Statistic unit, in the preset judgment moment, adds up the cumulative probability distribution of described arrival interval within the scheduled time;
Acquiring unit, for the statistics arrival interval utilizing described cumulative probability distributed acquisition predetermined cumulative probability value corresponding;
First recognition unit, for judging whether described statistics arrival interval is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously;
First updating block, for the judged result according to the first recognition unit, if described statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, subtracts 1 by interval ident value current for doze output, to upgrade current interval ident value; If described statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value;
Query unit, for the renewal result according to the first updating block, interval higher limit, interval limit value and timing length that in timing interval table, inquiry is corresponding with current interval ident value, wherein timing length is more than or equal to described interval limit value, is less than described interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical;
Second updating block, for using described interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit;
Transmitting element, for sending to doze output by described timing length.
8. device according to claim 7, is characterized in that,
Statistic unit is also for the judged result according to the first recognition unit, if described statistics arrival interval is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously, then perform the operation of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time.
9. the device according to claim 7 or 8, is characterized in that, also comprises:
Second recognition unit, for judge the lower limit that described statistics arrival interval is less than between the current fixed time interval of doze output at the first recognition unit after, judges whether the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value; If the lower limit between the current fixed time interval of doze output is greater than lower limit threshold value, then the first updating block execution is indicated interval ident value current for doze output to be subtracted the operation of 1; If the lower limit between the current fixed time interval of doze output is not more than lower limit threshold value, then statistic unit is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time.
10. device according to claim 9, is characterized in that, also comprises:
3rd recognition unit, the lower limit for judging between the current fixed time interval of doze output at the second recognition unit judges whether the access channel load of communication system and control channel load exceed predetermined threshold after being greater than lower limit threshold value; If the access channel load of communication system or control channel load exceed predetermined threshold, then statistic unit is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time; If the access channel load of communication system and control channel load all do not exceed thresholding, then the first updating block execution is indicated interval ident value current for doze output to be subtracted the operation of 1.
11. devices according to claim 7 or 8, is characterized in that, also comprise:
4th recognition unit, for judge the higher limit that described statistics arrival interval is more than or equal between the current fixed time interval of doze output at the first recognition unit after, judges whether the higher limit between the current fixed time interval of doze output is less than upper limit threshold value; If the higher limit between the current fixed time interval of doze output is less than upper limit threshold value, then the first updating block execution is indicated interval ident value current for doze output to be added the operation of 1; If the higher limit between the current fixed time interval of doze output is not less than upper limit threshold value, then statistic unit is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time.
12. devices according to claim 11, is characterized in that, also comprise:
5th recognition unit, the higher limit for judging between the current fixed time interval of doze output at the 4th recognition unit judges whether the Traffic Channel load of communication system exceedes predetermined threshold after being less than upper limit threshold value; If the Traffic Channel load of communication system exceedes predetermined threshold, then statistic unit is indicated to perform the operation of the cumulative probability distribution in preset judgment moment statistics described arrival interval within the scheduled time; If the Traffic Channel load of communication system does not all exceed thresholding, then the first updating block execution is indicated interval ident value current for doze output to be added the step of 1.
13. 1 kinds of doze output control system, is characterized in that, comprising: network element, management devices, and management devices comprises doze output control device and doze output, wherein:
Doze output control device, for the arrival interval of Real-Time Monitoring user terminal to transmit data bag; In the preset judgment moment, add up the cumulative probability distribution of described arrival interval within the scheduled time; Utilize the statistics arrival interval that described cumulative probability distributed acquisition predetermined cumulative probability value is corresponding; Judge whether described statistics arrival interval is more than or equal to lower limit between the current fixed time interval of doze output, is less than higher limit between the current fixed time interval of doze output simultaneously; If described statistics arrival interval is less than the lower limit between the current fixed time interval of doze output, interval ident value current for doze output is subtracted 1, to upgrade current interval ident value; If described statistics arrival interval is more than or equal to the higher limit between the current fixed time interval of doze output, interval ident value current for doze output is added 1, to upgrade current interval ident value; In timing interval table, inquire about interval higher limit, interval limit value and the timing length corresponding with current interval ident value, wherein timing length is more than or equal to described interval limit value, is less than described interval higher limit simultaneously, for two adjacent interval ident values, the interval higher limit corresponding compared with minizone ident value, the interval limit value corresponding with larger interval ident value is identical; Using described interval higher limit and interval limit value as the higher limit between the current fixed time interval of doze output and lower limit; Described timing length is sent to doze output;
Doze output, for the described timing length that sent by doze output control device as current timing length, and sends dormancy notice to network element after timing completes;
Network element, for the dormancy notice sent according to doze output, the connection that release and user terminal are set up.
14., according to the system shown in claim 13, is characterized in that, network element is specially air interface element.
15. systems according to claim 13 or 14, is characterized in that,
The doze output control device of doze output control device according to any one of claim 7-12.
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| CN101015196A (en) * | 2002-03-12 | 2007-08-08 | 温福瑞阿网络有限公司 | System and method for processing idle in wireless network |
| CN101662777A (en) * | 2009-09-11 | 2010-03-03 | 北京交通大学 | Wireless sensor network distributed hibernation method based on probability statistics |
| CN101772061A (en) * | 2010-01-14 | 2010-07-07 | 华为技术有限公司 | Sleeping timer control method and device and communication system |
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| CN101015196A (en) * | 2002-03-12 | 2007-08-08 | 温福瑞阿网络有限公司 | System and method for processing idle in wireless network |
| CN101662777A (en) * | 2009-09-11 | 2010-03-03 | 北京交通大学 | Wireless sensor network distributed hibernation method based on probability statistics |
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