CN102378346B - Method, device and system for controlling dormant state - Google Patents
Method, device and system for controlling dormant state Download PDFInfo
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- CN102378346B CN102378346B CN201010264721.5A CN201010264721A CN102378346B CN 102378346 B CN102378346 B CN 102378346B CN 201010264721 A CN201010264721 A CN 201010264721A CN 102378346 B CN102378346 B CN 102378346B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the invention discloses a method, device and system for controlling a dormant state, relating to the technical field of communications. The method of the embodiment of the invention mainly comprises the following steps of: obtaining scheduling information from a network device when a terminal is in a monitoring window state under a dormant mode, and controlling the dormant state of the terminal according to the scheduling information. In the technical scheme provided by the embodiment of the invention, when the terminal is in the monitoring window state under the dormant mode, the terminal is notified with the scheduling information so as to realize that the dormant state is controlled according to the scheduling information.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of control method of resting state, Apparatus and system.
Background technology
The normally transportable entity of terminal in communication network as mobile phone etc., need to communicate operation and the operation of self conventionally under the power supply of battery.Therefore,, for terminal, the consumption of saving battery electric quantity can extend the continuous service time of terminal, especially under mobile context, because electric weight cannot be supplemented conventionally timely, so more need to save as much as possible the consumption of terminal battery electricity quantity.
The electric quantity consumption of terminal is except the consumption of self action need, and the important source of energy consumption of another one is to maintain the wireless communication module that carries out data communication with base station.In order to save the electric quantity consumption of terminal, aspect radio communication, it is exactly a kind of common scheme that park mode is controlled.So-called park mode refers to that the periodic time window that both sides arrange through consultation carries out data communication in the situation that of terminal and base station maintenance login network access state.The periodicity that the periodic time window of this agreement generally includes two class windows replaces, and a class is dormant window, and two classes are to intercept window.In intercepting window, between base station and terminal, can carry out the mutual of normal data or control message; In dormant window, the mutual of data or control message can not carried out with terminal in base station, therefore in sleep window, terminal can be closed its wireless communication module, and the only operation of other except radio communication is mutual saves thereby reach the object that radio communication mold block energy consumes.When dormant window, terminal or base station need to send to the other side's data will temporarily carry out buffer memory, until intercept, carry out the mutual of data when window arrives again.
It is unit that the size of time window be take frame (frame) conventionally.The time span of a frame can be 5ms.With reference to the periodicity transition diagram of SOT state of termination under the park mode shown in Fig. 1, wherein, intercepting window size is 4 frames, and dormant window is 6 frames, so the dormancy period of park mode is 10 frames.In some dormant window controlling mechanism, the length scale of intercepting window, dormant window also may be along with specific factor is done suitable adjustment as the flow of data.
In the prior art, entering after park mode with base station negotiate, the scheme of terminal transceiving data is: when the above-mentioned window of intercepting is when just reached, whether base station likely has descending data to need to receive by transmission control information notifying terminal, when thereby terminal knows do not have down buffer storage data to need to receive by resolving this control information, and when terminal does not have up data cached need to transmission yet, terminal will stop the current window of intercepting automatically, directly enter resting state, until the arrival of intercepting window of next agreement, terminal is just without removing to intercept downlink data at the whole window of intercepting like this, therefore more saved energy consumption.After this control information of terminal parses, know and have down buffer storage data to receive, terminal is intercepted state by maintenance, continues to intercept downlink data, until intercept window, finishes to enter dormant window, or until base station notification terminal enters resting state.
In prior art, at least there are the following problems:
Generally, whole, intercept in window, terminal only may even may be only obtain the scheduling of resource in a frame or than frame granularity at the frame of only a few in less unit subframe, and just can meet its service quality (QoS) requirement after obtaining this scheduling, so the above-mentioned time outside scheduling of resource, intercepting window still needs the scheme of intercepting downlink data to cause terminal still to have the problem of electric weight waste.
Summary of the invention
Embodiments of the invention provide a kind of control method, Apparatus and system of resting state, can be according to the resting state of schedule information control terminal.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A control method for resting state, comprising:
In terminal under park mode intercept window state time, obtain the schedule information from the network equipment;
According to described schedule information, control the resting state of described terminal.
A control method for resting state, comprising:
In terminal under park mode intercept window state time, by schedule information, notify described terminal so that described terminal is controlled the resting state of described terminal according to described schedule information.
A control device for resting state, comprising:
Acquisition module, for when under park mode intercept window state time, obtain the schedule information from the network equipment;
Control module, for controlling resting state according to described schedule information.
A control device for resting state, comprising:
Notification module, for when terminal under park mode intercept window state time, by schedule information, notify described terminal so that described terminal is controlled resting state according to described schedule information.
A control system for resting state, comprising:
The network equipment, in terminal under park mode intercept window state time, by schedule information, notify described terminal;
Terminal, for obtaining the described schedule information from the described network equipment, and controls resting state according to described schedule information.
The technical scheme that the embodiment of the present invention provides in terminal under park mode intercept window state time, by adopting, by schedule information, notify terminal, realized terminal under park mode intercept window state time according to this schedule information, control resting state.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is terminal periodic park mode schematic diagram in background technology;
Fig. 2 is at the schematic flow sheet of the control method of the resting state of user's side in the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the control method of resting state in the embodiment of the present invention;
Fig. 4 is schedule information Indication message schematic diagram in the embodiment of the present invention;
Fig. 5 intercepts in the embodiment of the present invention in window, to indicate the dormancy of terminal scheduling original position to control schematic diagram;
Fig. 6 intercepts in the embodiment of the present invention in window, to indicate the dormancy of concrete terminal scheduling original position to control schematic diagram;
Fig. 7 is the control device structural representation of user's side resting state in the embodiment of the present invention;
Fig. 8 is the control device structural representation of another resting state of user's side in the embodiment of the present invention;
Fig. 9 is the control device structural representation of network side resting state in the embodiment of the present invention;
Figure 10 is the control system schematic diagram of resting state in the embodiment of the present invention.
Embodiment
The control method of a kind of resting state that the present embodiment provides, the method mainly comprises at network side: in terminal under park mode intercept window state time, by schedule information notification terminal so that described terminal is controlled resting state according to described schedule information.
Wherein, described schedule information is used to indicate temporal information or the time range information that the described network equipment is carried out scheduling of resource, this temporal information can be: the original position of carrying out scheduling of resource time frame or subframe, this time range information can the scheduling length when carrying out the original position of scheduling of resource time frame or subframe and scheduling of resource form, wherein, this scheduling length comprises the quantity of frame or subframe, or scheduling of resource piece etc.And, described schedule information mainly comprises: the scheduling value that pre-scheduling information is indicated, further also can comprise: have the indication of described pre-scheduling information, and the sign that has the terminal of described pre-scheduling information, the described terminal correspondence of pre-scheduling information that exists has been determined the terminal that has down buffer storage data.
The network equipment of network side can be according to the network load condition of self, the information exchanges such as the delay requirement of terminal traffic are crossed algorithm and are calculated, and then make pre-judgement to being about to enter the schedule information of terminal in intercepting window of intercepting window, and this schedule information is notified in intercepting window to corresponding terminal.The process how concrete network side calculates schedule information is that those skilled in the art are according to the above-mentioned offered load of mentioning, the information such as the delay requirement of terminal traffic are attainable, and because this part is not the content that the embodiment of the present invention is paid close attention to yet, so do not repeat in this present embodiment and following each embodiment yet.
Correspondingly, as shown in Figure 2, the method mainly comprises in user's side:
Wherein, described schedule information is used to indicate temporal information or the time range information that the described network equipment is carried out scheduling of resource.
Correspondingly, in step 202, according to described schedule information, controlling resting state mainly comprises: before the time of the scheduling of resource of indicating in described schedule information, or enter resting state outside the time range of the scheduling of resource of indicating in described schedule information.
Before the time of above-mentioned scheduling of resource of indicating in schedule information, or outside the time range of scheduling of resource, enter specifically carrying into execution a plan of resting state can be with reference to the particular content providing in following embodiment step 303.
The terminal that has entered park mode is generally resolved and has just been entered after the control message of receiving while intercepting window under park mode, if know descending data cached will the reception that have, terminal will continue to intercept downlink data in listen window so.And generally, whole, intercept in window, terminal only may even may only obtain the scheduling of resource at the frame of only a few in a frame, and just can meet its service quality (QoS) requirement after obtaining this scheduling, therefore existing scheme continues to intercept the scheme whether having from the scheduling of resource of network side in intercepting window, can cause terminal to have the waste of electric weight, and the scheme that the present embodiment provides, at the network equipment, possess under the prerequisite of certain disposal ability, by the pre-notification terminal of this network equipment possible schedule information in intercepting window, therefore, terminal can be in intercepting window all the other times outside described schedule information in resting state, need not keep the state of intercepting, thereby can reach further minimizing electric quantity consumption, improve the technique effect of terminal standby time.
It should be noted that: when terminal has upstream data or control message and need to send, regardless of the network equipment, how indicating downlink is data cached, as indicate without down buffer storage data etc., terminal will keep normal mutual operating state in intercepting window, until obtain corresponding upstream bandwidth, sends up data or control message.Because this point is widely used in the scheme of prior art, so specific implementation process is not repeated herein, and for the ease of highlighting embodiments of the invention, in the explanation of the SOT state of termination of each embodiment, all do not consider the situation that this terminal has upstream data or control message to send below.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 3, the control method of a kind of resting state that the present embodiment provides, the method relates to network side and user's side, and for the ease of understanding, in the present embodiment, the network equipment of this network side is specially base station, and the equipment of this user's side is specially terminal.Correspondingly, the method comprises:
Particularly, base station can be in terminal under park mode intercept window state time, by carrying being used to indicate of described schedule information, exist the control message of down buffer storage data to send to described terminal.
Wherein, described schedule information can comprise following one or more:
1., there is the indication of pre-scheduling information.Wherein, this indication be mainly used in representing base station whether in control message for terminal provides the information of the pre-scheduling in intercepting window, the schedule information indication of available 1 bit length (plan information indication) field represents, there is pre-scheduling information in available " 1 " representative, " 0 " representative does not exist pre-scheduling information; Or represent the contrary meaning;
2., have the sign of the terminal of pre-scheduling information, the described terminal correspondence of pre-scheduling information that exists has been determined the terminal that has down buffer storage data.Wherein, this sign is mainly used in representing that base station is specially the terminal which has down buffer storage data pre-scheduling information is provided, available schedule information bitmap (plan information mapping table) field represents, this field is mapping table form, only to existing the terminal of down buffer storage data to shine upon, and available " 1 " represent that base station provides concrete pre-scheduling information for counterpart terminal, " 0 " represents that base station is not for counterpart terminal provides concrete pre-scheduling information; Or represent the contrary meaning.
3. the scheduling value that, pre-scheduling information is indicated.Wherein, this is mainly used in existing indicating the terminal of pre-scheduling information to indicate base station that the content of its pre-scheduling information providing is provided, i.e. scheduling value is how many, available Schedule Information (schedule information) field represents, and in this field, providing concrete scheduling value, this scheduling is worth available Value and represents.
For example: terminal enters while intercepting window, base station can send and be used to indicate the control message that has down buffer storage data to terminal, as TRF-IND (traffic indication, flow indication).Fig. 4 has provided the schematic diagram of this message, and wherein, the field of illustrating in Fig. 4 is the field relevant with the present embodiment, and all the other irrelevant fields are not done and illustrated.Known according to traffic indication field in Fig. 4 schematic diagram, to provide 10 terminals to carry out existing down buffer storage data in this TRF-IND message indication, according to order from right to left, if the corresponding MS0 of significant bits 0,10 corresponding MS0 of bit difference, MS1, MS2, MS3, MS4, MS5, MS6, MS7, MS8, MS9.Wherein, 1 represents that corresponding terminal exists down buffer storage data, and 0 represents that corresponding terminal exists down buffer storage data, therefore according to the indication in Fig. 4, MS2, MS3, MS7, MS8 has down buffer storage data, so, corresponding terminal MS 2, MS3, MS7, MS8 need to wait for and receive scheduling of resource its current intercepting in window separately.Or, also can in traffic Indication field, directly provide MS2, MS3, MS7, the SLPID that MS8 is corresponding (sleep identification, dormancy identification symbol) terminal of concrete down buffer storage data is identified, the counterpart terminal that has been instructed to SLPID has down buffer storage data.
On this basis, base station increases in addition the indication whether terminal exists pre-scheduling information, i.e. schedule information indication field in Fig. 4 in this message.Wherein, there is pre-scheduling information in " 1 " representative, there is not pre-scheduling information in " 0 " representative, so according to the schedule information indication field in the b schematic diagram of Fig. 4 to be set to " 0 " known, in this b message, base station no longer further provides pre-scheduling information for having the terminal of down buffer storage data; According to the schedule information indication field in a schematic diagram of Fig. 4 to be set to " 1 " known, base station will further provide pre-scheduling information for having the terminal of down buffer storage data.The pre-scheduling information that this further provides is the sign that has the terminal of pre-scheduling information, it is the schedule information bitmap field in a schematic diagram of Fig. 4, this field is mapping table form, because traffic Indication field has been indicated four terminals and has been had down buffer storage data, therefore the length of field is 4 bits here, respectively corresponding these 4 terminals with down buffer storage data.In this schedule information bitmap field, by sign " 1 ", represent that counterpart terminal has the indicated scheduling value of further pre-scheduling information, otherwise representative does not have, therefore in the message shown in a of Fig. 4, represent to exist the MS2 of down buffer storage data, MS3, MS7, in MS8, base station will be MS2, and MS7 provides further pre-scheduling information indicated scheduling value.The scheduling value of indicating described in the pre-scheduling information that this further provides, is specially the Schedule Information field in a of Fig. 4, and it is value0 and value1 that concrete scheduling value is provided.Difference counterpart terminal MS2, MS7.In the reasonable time of the scheduling value that terminal can provide according to this in intercepting window, enter resting state.
According to the difference of the concrete disposal ability in base station, the field in a of Fig. 4 also has in realization can there is other situation.As having enough disposal abilities when base station, determining can be when having the terminal of down buffer storage data pre-scheduling information is provided in intercepting window, and Schedule Information Indication field can be omitted; And for example when base station is determined can provide the pre-scheduling information of intercepting in window for the terminal that each of its service has down buffer storage data time, Schedule Information Bitmap field can be omitted, now be equivalent to Schedule Information Bitmap field and be all set to " 1 ", so can be directly in Schedule Information field for each terminal with down buffer storage data provides this to intercept the concrete scheduling value in window.The content of concrete scheduling value can have various ways, as scheduling value represents the position that scheduling of resource is initial; Or more accurate, scheduling value represents the original position of scheduling of resource and the length of scheduling of resource etc., concrete See Figure 5 and the corresponding embodiment of Fig. 6.
Particularly because terminal under park mode intercept window state time receive be used to indicate in the control message that has down buffer storage data and include schedule information, so schedule information when terminal can be known the concrete scheduling of resource in base station.If the schedule information receiving as shown in the b of Fig. 4, represents base station, no longer further for thering is the terminal of down buffer storage data, provide pre-scheduling information, so terminal can be processed by existing mode, do not carry out following step 303; If the schedule information receiving is as shown in a of Fig. 4, represent that base station is MS2, MS7 provides the scheduling value of indicating described in pre-scheduling information, be value0 and value1, so terminal MS 2 can be controlled resting state according to value0, MS7 can control resting state according to value1, namely following step 303.
(1) particularly, when the scheduling value of the pre-scheduling information indication in schedule information represents the original position of scheduling of resource, illustrate that value value in Schedule Information field represents that base station will carry out scheduling of resource after intercepting a certain frame of window or subframe, so terminal can before being worth the frame of indication or subframe, scheduling enter resting state.That is: step 303 can realize in the following way:
Before frame corresponding to the original position of described scheduling of resource or subframe, enter resting state.
With terminal, be MS2, the scheduling value of corresponding pre-scheduling information indication is that value0 is example.With reference to Fig. 5, wherein a indication is that other sleep window of frame level is controlled schematic diagram, intercepting window length is 4 frames, dormant window length is 6 frames, first frame of intercepting window is used for receiving flow indication, be used to indicate the control message that whether has down buffer storage data, this control message specifically can be with reference to a of Fig. 4.In the flow indication of the first frame of intercepting window, if the original position of the scheduling of resource of value0 indication is skew 2 frames, that is: scheduling of resource will be carried out to terminal MS 2 in base station after 2 frames, so this terminal MS 2 himself can be in resting state at second, third frame of intercepting window by controlling, the 4th frame starts to wake up to prepare downlink data receiving.
The original position of above-mentioned scheduling of resource is to represent with the skew of frame, in addition, can also be directly with the length value of the original position of frame (or subframe), represents.For example: in a of Fig. 5, the scheduling of resource original position of value0 indication is skew 2 frames, if represent to be 3 with the length value of frame, be that scheduling of resource will be carried out to terminal MS 2 in base station after the 3rd frame, so terminal MS 2 equally also himself can be in resting state at second, third frame of intercepting window by controlling, the 4th frame starts to wake up to prepare downlink data receiving.With the length value of the original position of frame (or subframe), represent that the method for value is simpler, without chatting, in the present embodiment and following each embodiment, all the skew with frame is represented to value more.
And when the indicated scheduling value of described pre-scheduling information represents the original position of scheduling of resource, the form of the scheduling value that described pre-scheduling information is indicated can be a kind of as follows:
The value of 1, value representative is a certain ratio value of intercepting window, that is: the length of intercepting the original position that represents scheduling of resource in window with described in intercept window length ratio value; While being 1 bit as value, can represent 1/2 the window ratio of intercepting, while being 2 bit, can represent 1/4,2/4, intercept window ratio for 3/4,4/4 four.When intercepting window while comprising 4 frame, represent respectively that original position is first frame of intercepting window, the second frame, the 3rd frame, the 4th frame.
The corresponding value of the value that 2, value represents for arranging by agreement or system configuration mode, the i.e. corresponding approximately definite value of intercepting the original position setting that represents scheduling of resource in window; While being 2 bit as value, agreement 0b00 represents 2 frames, and 0b01 represents 4 frames, and 0b10 represents 8 frames, and 0b11 represents 16 frames etc.For instance, as value0 in a of Fig. 5 represents to be offset 2 frames with 0b00.
The value that 3, value represents is just the corresponding frame number of original position or number of sub frames, intercepts the physical length value of the original position that represents scheduling of resource in window that is:.If value is 4 bit lengths, can represent the length value of 0～15 frame, when being 3 bit, value can represent the length value of 0～7 frame.For instance, as value0 in a of Fig. 5 represents to be offset 2 frames by length 2.
By the form of above-mentioned three kinds of value, terminal can know that base station carries out the time starting point of scheduling of resource, and then can before this time starting point, enter resting state.
Again for example, with reference to Fig. 5, other sleep window of the sub-frame level of wherein indicating in b is controlled schematic diagram, includes 8 subframes in a frame.Intercepting window length is 4 frames, and dormant window length is 6 frames, and the first subframe of intercepting the first frame of window is used for receiving flow indication, is used to indicate the control message that whether has down buffer storage data, and this control message specifically can be with reference to a of Fig. 4.In the flow indication of first subframe of the first frame of intercepting window, if the original position of the scheduling of resource of value0 indication is 25 subframes of skew, so being offset after 25 subframes below of first subframe, scheduling of resource will be carried out to terminal in base station, be that terminal MS 2 can be controlled and intercepts in 25 subframes of window after first subframe in resting state, since the 3rd subframe of the 4th frame, start to wake up to prepare downlink data receiving.The form of value0 when value0 is subframe rank also can represent with any one in above-mentioned 1,2,3, and concrete form is not repeated herein.
In the method providing at the present embodiment, scheduling original position in the schedule information that terminal gives according to base station, be controlled at and intercept the opportunity that enters resting state in window, and this control can be frame rank, also can be subframe rank, and then can avoid terminal to continue to intercept the wasting of resources that network side causes in intercepting window whole, and then reduced the electric quantity consumption of intercepting under window state, improved the service efficiency of terminal power.
Specifically carrying into execution a plan when the scheduling value of above-mentioned pre-scheduling information in the schedule information indication providing represents the original position of scheduling of resource, but what the scheduling value providing in these schemes was all indicated is deployment position, in fact according to the disposal ability of base station, scheduling value is outside comprising deployment position, can also further comprise scheduling length, so that further accurately opportunity of concrete scheduling of resource, can obtain the effect of better save power.Therefore,
(2) particularly,, when the scheduling value of the pre-scheduling information indication in schedule information represents the original position of scheduling of resource and the length of scheduling of resource, step 303 can realize in the following way:
According to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state.
Now, can represent that the value value in the Schedule Information field of the scheduling value that pre-scheduling information is indicated at least provides two information, the one, the frame of scheduling of resource or the original position of subframe; The 2nd, the length of the resource of scheduling, the length of described scheduling of resource comprises: the quantity of the frame (or subframe) that scheduling of resource is shared, if scheduling of resource length is 4 frames (or 20 subframes) etc.; The scheduling resource block that scheduling of resource is shared is subchannel that is designated X in the 20th subframe etc. as the Resource Block of scheduling of resource.Represent that base station will carry out scheduling of resource to terminal in section sometime what intercept window, so terminal can know and intercept the time period that does not dispatch it base station in window, thereby can enter resting state in the time in addition this time period.
With terminal, be MS7, the scheduling value of corresponding pre-scheduling information indication is that value1 is example.With reference to Fig. 6, wherein a indication is that other sleep window of frame level is controlled schematic diagram, and intercepting window length is 4 frames, and dormant window length is 6 frames, and first frame of intercepting window is used for receiving flow indication, is used to indicate the control message that whether has down buffer storage data.In the flow indication of the first frame of intercepting window, if the scheduling of resource original position of value1 indication is skew 1 frame, scheduling of resource length is 1 frame, that is: base station enters scheduling of resource after skew 1 frame, and scheduling length is 1 frame, namely the scope of definite scheduling of resource is: scheduling of resource in the 3rd frame, thus can be in resting state in the second, the 4th frame terminal of intercepting window, the 3rd frame wakes to prepare downlink data receiving up.
Again for example, with reference to Fig. 6, wherein other sleep window of sub-frame level of b indication is controlled schematic diagram, includes 8 subframes in a frame.The original window length of intercepting is 4 frames, dormant window length is 6 frames, the first subframe of intercepting the first frame of window is used for receiving flow indication, be used to indicate the control message that whether has down buffer storage data, in the flow indication of first subframe of the first frame of intercepting window, if the original position of the scheduling of resource of value1 indication is 26 subframes of skew, scheduling of resource length is 2 subframes, the scope of definite scheduling of resource is: base station starts after 26 subframes of skew, the time of carrying out is the scheduling of resource of 2 subframes, so terminal only need be at the 3rd of the 4th frame, the 4th subframe wakes to prepare downlink data receiving up.
Scheduling of resource length in above-described embodiment may be also concrete scheduling resource block, and now terminal need to wake to prepare downlink data receiving up in frame or the subframe at scheduling resource block place, can enter resting state At All Other Times.
The scheduling of resource original position of illustrating in above-described embodiment Fig. 5 and the length of scheduling of resource are continuous scheduling scopes, being one and intercepting a length in window of i.e. this scheduling of resource Length Indication, in fact this scheduling of resource length also can be designated as a plurality of length of intercepting in window, and the length providing is discrete scheduling scope.For example, in another embodiment of the present invention, in a of Fig. 6, the second and the 4th frame that window is intercepted in indication has scheduling resource, and now, the scheduling length providing is discontinuous scheduling scope, so terminal will enter resting state at the 3rd frame.
The content of the concrete representative of above-mentioned value providing in the present embodiment, as resource is adjusted original position, the length of scheduling of resource etc., and the concrete form of value, as adoption rate value, although or about definite value etc. be the detailed description of carrying out in step 303, but not representative just there will be when carrying out to step 303, in fact, when in step 301, terminal is notified by schedule information in base station, the value in this schedule information has been just foregoing and form.
The scheduling value that the present embodiment provides represents the method for the length of scheduling of resource original position and scheduling of resource, can be in the situation that the disposal ability of base station be more outstanding, schedule information is more accurately provided, and schedule information is more accurate, and to save the effect of energy consumption better, so can obtain the technique effect better economizing on resources.
The method that the present embodiment provides is in park mode, to intercept under window state as prerequisite and then execution in terminal, in fact this is a concrete scene, the method of the present embodiment comprise be singly not limited to terminal in park mode intercept window state time carry out, other that can also apply as required has in the scene or state of park mode.
In embodiments of the present invention, by base station for the schedule information that is about to enter the scheduling of resource position of terminal in intercepting window of intercepting window and provides, and just added the technological means of informing terminal while intercepting window by control or broadcast etc. in terminal, can solve in prior art, terminal is not because knowing the schedule information of network side, cause thus when being resolved to network side and having down buffer storage data to send, in the whole dynamic technical problem of network side of having to continue to intercept in window of intercepting, and then obtained in the listen window that only needs terminal scheduling value appointment in schedule information and keep waking up, and enter resting state in intercepting other frame of window or subframe, make terminal in park mode can further reduce the beneficial effect of resource consumption.
As shown in Figure 7, the present embodiment provides a kind of control device of resting state, and this device can be used as terminal and uses or be placed in terminal.Comprise: acquisition module 71, control module 72.
Acquisition module 71, for when under park mode intercept window state time, obtain the schedule information from the network equipment; Control module 72, controls resting state for the schedule information of obtaining according to acquisition module 71.
Wherein, this schedule information is used to indicate temporal information or the time range information that the described network equipment is carried out scheduling of resource.
Correspondingly, in the present embodiment, control module 72 can be before the time specifically for the scheduling of resource of indicating in described schedule information, or enter resting state outside the time range of the scheduling of resource of indicating in described schedule information.
As shown in Figure 8, in another embodiment of the present invention, in the control device of this resting state, acquisition module 71 comprises: receiving element 711.
Receiving element 711, for receiving the message that has down buffer storage data from being used to indicate of the described network equipment, has schedule information described in comprising in described message.
And in this another embodiment, as shown in Figure 8, control module 72 comprises following at least one control unit:
The first control unit 721, the second control units 722.
Wherein, the first control unit 721 while representing the initial position of scheduling of resource for the scheduling value of the pre-scheduling information indication when described schedule information, entered resting state before frame corresponding to the original position of described scheduling of resource or subframe;
The second control unit 722, when the scheduling value of indicating for the pre-scheduling information when described schedule information represents the original position of scheduling of resource and the length of scheduling of resource, according to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state;
Wherein, the length of described scheduling of resource be following one of them: the quantity of the frame that scheduling of resource is shared, the quantity of the subframe that scheduling of resource is shared, the scheduling resource block that scheduling of resource is shared.
The available device of the present embodiment can be used for terminal, when terminal in park mode intercept window time, can according to recalls information in intercepting window scheduling of resource position in wake-up states, intercept the situation of network side, in other frames or subframe, enter dormancy, save the consumption of electric weight, improved the lasting electricity consumption time of terminal, for user brings good experience.
The present embodiment provides a kind of control device of resting state in conjunction with Fig. 9, this device can be used as the network equipment, and substitution base station is used, or is placed in the network equipment.Comprise: notification module 91.
Notification module 91, for when terminal under park mode intercept window state time, by schedule information, notify described terminal so that described terminal is controlled resting state according to described schedule information.
In the present embodiment, notification module 91 comprises: transmitting element 911, this transmitting element 911, for when under park mode intercept window state time, by carrying being used to indicate of described schedule information, exist the message of down buffer storage data to send to described terminal.
Wherein, above-mentioned schedule information comprises: the scheduling value that pre-scheduling information is indicated.
Further, this schedule information also comprises: have the indication of pre-scheduling information; Have the sign of the terminal of pre-scheduling information, the described terminal correspondence of pre-scheduling information that exists has been determined the terminal that has down buffer storage data;
The device that the present embodiment provides can add schedule information to notice in message and arrive terminal, to be about to enter, intercept the terminal of window the time outside the scheduling of resource position in intercepting window enters resting state according to this schedule information, can avoid the technical problem of intercepting the electric quantity consumption that the network equipment causes in intercepting window whole, and then obtain the technique effect that can reduce the wasting of resources.
The present embodiment provides a kind of control system of resting state, and as shown in figure 10, this system comprises: the network equipment 10, and terminal 11, this network equipment can be base station.
The network equipment 10, for when terminal 11 under park mode intercept window state time, by schedule information notification terminal 11; Terminal 11, for obtain from the network equipment 11 described in schedule information, and control resting state according to described schedule information.
Wherein, this schedule information comprises: the scheduling value that pre-scheduling information is indicated.
Further, in another embodiment of the present invention, this schedule information also can comprise: have the indication of pre-scheduling information; Have the sign of the terminal of pre-scheduling information, the described terminal correspondence of pre-scheduling information that exists has been determined the terminal that has down buffer storage data.
In the system providing at embodiment, the network equipment is notified terminal by schedule information, terminal can be controlled resting state scheme according to this schedule information, can solve in prior art, terminal is not because knowing network side operation dispatching information, cause thus when being resolved to network side and having down buffer storage data to send, whole, intercept that in window, to have to continue to intercept network side dynamic, therefore consume the technical problem of the resources such as electric weight of terminal, and then obtained terminal and can control the opportunity of carrying out resting state according to schedule information, even if the in the situation that of having down buffer storage data to receive in intercepting window, also can enter resting state, save power, reduce the wasting of resources of terminal, extend the lasting stand-by time of terminal, improve the beneficial effect that user experiences.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium can read, as the floppy disk of computer, hard disk or CD etc., comprise that some instructions use is so that an equipment, as mobile phone, base station, radio network controller, network management devices etc. are carried out the method described in the embodiment of the present invention.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by the described protection range with claim.
Claims (11)
1. a control method for resting state, is characterized in that, comprising:
In terminal under park mode intercept window state time, obtain the schedule information from the network equipment; Described schedule information comprises: the scheduling value that pre-scheduling information is indicated;
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource, before frame corresponding to the original position of described scheduling of resource or subframe, enter resting state; Or,
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource and the length of scheduling of resource, according to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state.
2. method according to claim 1, is characterized in that, described in the schedule information obtained from the network equipment comprise: receive the message that has down buffer storage data from being used to indicate of the described network equipment, in described message, include described schedule information.
3. method according to claim 1, is characterized in that, described schedule information also comprises following at least one:
There is the indication of described pre-scheduling information;
Have the sign of the terminal of described pre-scheduling information, the described terminal correspondence of pre-scheduling information that exists has been determined the terminal that has down buffer storage data.
4. method according to claim 1, is characterized in that, the length of described scheduling of resource be following one of them: the quantity of the frame that scheduling of resource is shared, the quantity of the subframe that scheduling of resource is shared, the scheduling resource block that scheduling of resource is shared.
5. method according to claim 1, is characterized in that, when the indicated scheduling value of described pre-scheduling information represents the original position of scheduling of resource, the form of the scheduling value that described pre-scheduling information is indicated is for a kind of as follows:
The length of intercepting the original position that represents scheduling of resource in window with described in intercept window length ratio value;
Correspondence is intercepted the approximately definite value of the original position setting that represents scheduling of resource in window;
Intercept the physical length value of the original position that represents scheduling of resource in window.
6. a control method for resting state, is characterized in that, comprising:
In terminal under park mode intercept window state time, by schedule information, notify described terminal so that described terminal is controlled the resting state of described terminal according to described schedule information; Described schedule information comprises: the scheduling value that pre-scheduling information is indicated;
Wherein, the resting state that described terminal is controlled described terminal according to described schedule information specifically comprises:
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource, before frame corresponding to the original position of described scheduling of resource or subframe, enter resting state; Or,
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource and the length of scheduling of resource, according to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state.
7. a control device for resting state, is characterized in that, comprising:
Acquisition module, for when under park mode intercept window state time, obtain the schedule information from the network equipment; Described schedule information comprises: the scheduling value that pre-scheduling information is indicated;
Control module while representing the original position of scheduling of resource for the scheduling value when described pre-scheduling information indication, entered resting state before frame corresponding to the original position of described scheduling of resource or subframe; Or,
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource and the length of scheduling of resource, according to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state.
8. device according to claim 7, is characterized in that, described acquisition module comprises:
Receiving element, for receiving the message that has down buffer storage data from being used to indicate of the described network equipment, includes described schedule information in described message.
9. device according to claim 7, is characterized in that,
Wherein, the length of described scheduling of resource be following one of them: the quantity of the frame that scheduling of resource is shared, the quantity of the subframe that scheduling of resource is shared, the scheduling resource block that scheduling of resource is shared.
10. a control device for resting state, is characterized in that, comprising:
Notification module, for when terminal under park mode intercept window state time, by schedule information, notify described terminal so that described terminal is controlled resting state according to described schedule information; Described schedule information comprises: the scheduling value that pre-scheduling information is indicated;
Wherein, the resting state that described terminal is controlled described terminal according to described schedule information specifically comprises:
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource, before frame corresponding to the original position of described scheduling of resource or subframe, enter resting state; Or,
When the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource and the length of scheduling of resource, according to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state.
The control system of 11. 1 kinds of resting states, is characterized in that, comprising:
The network equipment, in terminal under park mode intercept window state time, by schedule information, notify described terminal; Described schedule information comprises: the scheduling value that pre-scheduling information is indicated;
Terminal, for obtaining the described schedule information from the described network equipment; And while representing the original position of scheduling of resource for the scheduling value when the indication of described pre-scheduling information, before frame corresponding to the original position of described scheduling of resource or subframe, enter resting state; Or, when the scheduling value of described pre-scheduling information indication represents the original position of scheduling of resource and the length of scheduling of resource, according to the length of frame corresponding to the original position of described scheduling of resource or subframe and described scheduling of resource, determine scheduling of resource scope, and frame or subframe outside described definite scheduling of resource scope enter resting state.
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| CN201010264721.5A CN102378346B (en) | 2010-08-27 | 2010-08-27 | Method, device and system for controlling dormant state |
| PCT/CN2011/074376 WO2011137796A1 (en) | 2010-08-27 | 2011-05-20 | Method, apparatus and system for sleep state control |
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| CN103702394B (en) * | 2013-12-24 | 2018-09-21 | 华为技术有限公司 | Method of reseptance, user equipment and the communication system of cell system message |
| CN109309936A (en) * | 2017-07-28 | 2019-02-05 | 珠海市魅族科技有限公司 | Communication means, device, access point apparatus and the site apparatus of WLAN |
| CN113365326B (en) * | 2020-03-04 | 2022-04-01 | ***通信有限公司研究院 | Resource scheduling method, device, equipment and storage medium |
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| CN101472272A (en) * | 2007-12-25 | 2009-07-01 | 华为技术有限公司 | Control method, system and equipment for dormancy state |
| CN101873537A (en) * | 2009-04-22 | 2010-10-27 | 中兴通讯股份有限公司 | Business indication method, monitor window expanding method and dormant parameter adjusting method |
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| US8185726B2 (en) * | 2006-04-27 | 2012-05-22 | Qualcomm Incorporated | Sleep optimization based on system information block scheduling |
| US20080170526A1 (en) * | 2007-01-12 | 2008-07-17 | Qualcomm Incorporated | Method and apparatus for extending standby battery life of a wireless device |
| CN101483446B (en) * | 2008-01-08 | 2014-07-30 | 株式会社Ntt都科摩 | Method and apparatus for dynamically controlling uncontinuous receiving |
| US8412287B2 (en) * | 2008-08-15 | 2013-04-02 | Nokia Siemens Networks Oy | Power saving support for wireless networks |
| CN101754400B (en) * | 2008-11-28 | 2012-10-10 | 中兴通讯股份有限公司 | Method and device for controlling work mode |
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| CN101873537A (en) * | 2009-04-22 | 2010-10-27 | 中兴通讯股份有限公司 | Business indication method, monitor window expanding method and dormant parameter adjusting method |
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