CN101242654A - A method and device for saving power of mobile terminal - Google Patents
A method and device for saving power of mobile terminal Download PDFInfo
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- CN101242654A CN101242654A CNA2008100077915A CN200810007791A CN101242654A CN 101242654 A CN101242654 A CN 101242654A CN A2008100077915 A CNA2008100077915 A CN A2008100077915A CN 200810007791 A CN200810007791 A CN 200810007791A CN 101242654 A CN101242654 A CN 101242654A
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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
Abstract
A electricity power saving method for mobile terminal in communication technology field, wherein in every DRX period, the physical layer parses calling based on calling parameters, and determines whether the other side of the network is calling the terminal, and determines whether to carry out cell reselecting based upon cell reselect threshold and signal intensity; if it is ensured that the other side of the network is calling the terminal or cell reselecting is needed, physical layer wakes up ARM, inform protocol stack to execute calling access or cell reselecting; if it is ensured that the other side of the network is not calling the terminal or cell reselecting is not needed, physical layer does not wake ARM up, and does not inform protocol stack. The inventive embodiment also provides a electricity power saving apparatus for mobile terminal. Physical layer carries out calling parsing, measurement result processing and cell reselecting in the inventive embodiment, thus waking up ARM is not needed in every DRX period, so as to achieve objective to save power of MS.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and apparatus of saving mobile terminal electric energy.
Background technology
In mobile communication system, portable terminal (MS, Mobile Station) is not only a kind of person-to-person communication means commonly used in current people's life, more more and more becomes the center of personal entertainment.Under this development trend, the electric energy of the MS ever more important that just seems.Resource management is directly being undertaken the task of managing radio resources and the work of scheduling MS phy chip as the center of managing radio resources, also becomes one of important process task of resource management for MS saves electric energy.
In third generation partner program (3GPP, The 3rd Generation PartnershipProject) prior protocols, how MS is saved electric energy consider seldom.For example, at global system for mobile communications (GSM, Global System Mobile) and GPRS (GPRS, General Packet Radio Service) stipulates in the agreement: when MS is in idle condition, each discontinuous reception (DRX, Discontinuous Reception) (DRX cycle of GSM/GPRS system is 0.47s～2.118s), and MS will and carry out and measure the cell signal paging receiving cycle.Paging receiving mainly is whether the real-time listening network side has this portable terminal of paging; Carrying out measurement is in order to select optimal sub-district resident in real time.General terminal processes scheme is at present: physical layer is at digital signal processor (DSP, Digital Signal Processor) realizes, the double-core solution that protocol stack is realized at advanced reduced instruction set computer computing equipment (ARM, Advanced RISC Machine).In order to guarantee the real-time listening paging and to reside in suitable sub-district, handle according to data and measurement result that each DRX cycle physical layer reports from the paging channel reception by protocol stack; If find it is this portable terminal of paging, then initiate to insert; If find the Serving cell poor signal, perhaps have than the better adjacent sub-district of Serving cell, in conjunction with the sub-district gravity treatment relevant parameter in Serving cell system message of receiving and the adjacent domain system message, judge whether MS needs to carry out gravity treatment.This task is in order to allow MS reside in only sub-district in real time.
In realizing process of the present invention, the inventor finds that there is following shortcoming at least in prior art:
All must wake ARM up at each DRX cycle and report data and measurement result on the paging channel, protocol stack is according to the paging and the measurement result of resolving, and from the parameter that network side obtains, judges whether to need to initiate to insert or carry out the sub-district gravity treatment.Each DRX cycle all wakes ARM up like this, and power consumption is bigger.
Summary of the invention
The embodiment of the invention provides a kind of method and apparatus of saving mobile terminal electric energy, under portable terminal is in Idle state, has solved because each DRX cycle all will wake the big problem of power consumption that ARM brings up.
The embodiment of the invention is achieved through the following technical solutions:
The embodiment of the invention provides a kind of method of saving mobile terminal electric energy, comprising:
Physical layer is in each discontinuous reception DRX period, carries out paging according to paging parameters and resolves, and judges whether this terminal of paging of network side, and judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out the sub-district gravity treatment;
If determine that network side is that this terminal of paging maybe needs to carry out the sub-district gravity treatment, then physical layer is waken advanced reduced instruction set computer computing equipment ARM up, and the notification protocol stack is carried out the paging access or carried out the sub-district gravity treatment;
Not this terminal of paging and do not need to carry out the sub-district gravity treatment that then physical layer is not waken ARM up if determine network side.
The embodiment of the invention provides a kind of equipment of saving mobile terminal electric energy, comprises protocol stack and physical layer, and described physical layer comprises:
Judging unit is used for carrying out paging in each discontinuous reception DRX period according to paging parameters and resolves, and judges whether this terminal of paging of network side, and judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out the sub-district gravity treatment;
First transmitting element, be used to receive the judged result of described judging unit, if determine that network side is that this terminal of paging maybe needs to carry out the sub-district gravity treatment, then wake ARM up, send message informing protocol stack execution paging access or carry out the sub-district gravity treatment, not this terminal of paging and do not need to carry out the sub-district gravity treatment if determine network side, then do not wake ARM up.
The technical scheme that is provided by the invention described above embodiment as can be seen, the paging parsing that the embodiment of the invention is finished by protocol stack, measurement result handle and sub-district gravity treatment decision operation moves down into physical layer, are carried out operations such as paging parsing, measurement result processing and sub-district gravity treatment judgement by physical layer.When physical layer determines that this terminal of network side paging maybe needs to carry out the sub-district gravity treatment, wake ARM up, the notification protocol stack is not this terminal of paging and when not needing to carry out the sub-district gravity treatment at definite network side, does not wake ARM up.Like this, needn't all wake ARM up, thereby reach the purpose of saving the MS electric energy at each DRX cycle.
Description of drawings
Fig. 1 saves the method flow diagram of mobile terminal electric energy for the embodiment of the invention;
Fig. 2 is the process flow figure of the embodiment of the invention one physical layer paging receiving;
Fig. 3 is that the embodiment of the invention two physical layers are carried out the process flow figure that measurement result is handled and the sub-district gravity treatment is adjudicated;
Fig. 4 is the EM equipment module schematic diagram that the embodiment of the invention three is saved mobile terminal electric energy.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention specifically comprises following operation as shown in Figure 1: need to prove that described protocol stack of the embodiment of the invention and physical layer are meant protocol stack and the physical layer of MS.
Step 1:MS is under the idle condition, and at each DRX cycle, physical layer is utilized paging parameters to carry out paging and resolved, and judges whether this terminal of paging of network side, and judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out the sub-district gravity treatment;
Described paging is resolved just described paging parameters and the relevant information that receives on paging channel is compared, judge whether coupling, thereby can determine whether this terminal of paging of network side, network side is this terminal of paging if mate then, otherwise is not this terminal of paging;
Described each cell signal strength according to sub-district gravity treatment thresholding and measurement judges whether that needs carry out the sub-district gravity treatment, just physical layer is calculated each sub-district gravity treatment decision value C1 and C2 according to the signal strength signal intensity of described sub-district gravity treatment thresholding and each sub-district, the gravity treatment decision value C1 of this terminal current service cell is compared with " 0 " value, the gravity treatment decision value C2 of this terminal current service cell is compared with the C2 value of gravity treatment decision value maximum in the adjacent sub-district, thereby determine whether to carry out the sub-district gravity treatment, less than " 0 ", perhaps need to carry out the sub-district gravity treatment under the situation of the gravity treatment decision value C2 of current service cell less than the C2 value of gravity treatment decision value maximum in the adjacent sub-district at the gravity treatment decision value C1 of described current service cell.Gravity treatment decision value C1 in described current service cell is greater than or equal to " 0 ", and the gravity treatment decision value of Serving cell can determine not need to carry out the sub-district gravity treatment when being greater than or equal to the value of gravity treatment decision value maximum in the adjacent sub-district.
Described paging parameters and sub-district gravity treatment thresholding send to physical layer by protocol stack.When described paging parameters is MS and network side link setup, send to the protocol stack of MS by network side.Need to prove, protocol stack needs to calculate sub-district gravity treatment thresholding one time at every turn after receiving system message or gravity treatment relevant parameter change (for example losing efficacy at interim offset parameter under the holding state), sub-district gravity treatment thresholding is sent to physical layer, and behind the paging parameters that receives the network side transmission, this paging parameters is sent to physical layer.Perhaps for alleviating the load of physical layer, preserve the sub-district gravity treatment thresholding that sends to physical layer at protocol stack, with the sub-district gravity treatment thresholding and the last computation of current calculating and the sub-district gravity treatment thresholding that sends to physical layer relatively, if it is identical with the sub-district gravity treatment thresholding of last computation, the sub-district gravity treatment thresholding that then no longer sends this calculating is to physical layer, if different, then the sub-district gravity treatment thresholding with this calculating sends to physical layer, and preserves.
Step 2: if determine that network side is that this terminal of paging maybe needs to carry out the sub-district gravity treatment, then physical layer is waken ARM up, and the notification protocol stack is carried out the paging access or carried out the sub-district gravity treatment;
Step 3: be not this terminal of paging and do not need to carry out the sub-district gravity treatment that then physical layer is not waken ARM up, does not notify protocol stack if determine network side.
It is example that following embodiments of the invention carry out paging parsing, measurement result processing and sub-district gravity treatment judgement with physical layer respectively, the method of saving the MS electric energy is described in detail, in the practical operation, at each DRX cycle, should carry out the paging parsing and carry out measurement result processing and sub-district gravity treatment judgement again.
Embodiment one carries out the processing method that paging is resolved for physical layer.As shown in Figure 2, comprise the steps:
Step 1:MS is under the idle condition, and at each DRX cycle, physical layer is carried out a paging parse operation, judges whether this terminal of paging of network side;
Physical layer can be carried out paging according to the paging parameters that receives from protocol stack and resolved, and when described paging parameters is MS and network side link setup, sends to the protocol stack of MS by network side, sends to physical layer by protocol stack again.Described paging parameters comprise following any one: international mobile equipment identification number (IMEI, International Mobile Equipment ldentifier), international mobile subscriber identity (IMSI, International Mobile Subscriber Identity), temporarily moved subscriber identification (TMSI, Temporary Mobile Subscriber Identity), grouping temporarily moved subscriber identification (PTMSI, Packet Temporary Mobile Subscriber Identity), international mobile equipment identity software (IMEISV, International Mobile Equipment Identity SoftwareVersion);
Described paging parse operation comprises: physical layer compares with paging parameters with from the relevant information that paging channel receives, if coupling then illustrate that current paging is this terminal of paging, otherwise could determine non-this terminal of paging.For example, from the data that paging channel receives, obtain TMSI, with protocol stack send in the paging parameters of physical layer TMSI relatively, if consistent, can determine that then network side is this terminal of paging.
Step 2: if determine that network side is this terminal of paging, then physical layer is waken ARM up, and the notification protocol stack is carried out and initiated access operation;
If physical layer determines that network side is this terminal of paging, then physical layer is waken ARM up, directly the paging data that receives on the paging channel is reported protocol stack, handles and initiate access operation by protocol stack, and just, need wake ARM this moment up; Follow-up protocol stack is handled this paging according to normal paging processing mode.
Step 3: if determine that network side is not this terminal of paging, then physical layer is not waken ARM up, above-mentioned paging analysis result is not reported protocol stack.
Follow-up at each DRX cycle repetition said process.
Present embodiment carries out paging by physical layer and resolves under MS is in Idle state, and physical layer is not notified protocol stack judging that network side does not wake ARM up when not being this terminal of paging, has realized the purpose of saving the MS electric energy, reducing power consumption.
Handle and the method for sub-district gravity treatment judgement by measurement result for physical layer is carried out for embodiment two, as shown in Figure 3, comprises the steps:
Step 1:MS is under the idle condition, and at each DRX cycle, physical layer judges whether that according to measurement result and sub-district gravity treatment thresholding needs carry out the sub-district gravity treatment;
Protocol stack after perhaps the gravity treatment relevant parameter changes (for example interim offset parameter lost efficacy under holding state), calculates the sub-district gravity treatment thresholding of each sub-district in the system message that receives each sub-district at every turn, sends to physical layer; Perhaps for alleviating the load of physical layer, preserve the sub-district gravity treatment thresholding of each sub-district that sends to physical layer at protocol stack, with the sub-district gravity treatment thresholding and the last computation of each sub-district of current calculating and the sub-district gravity treatment thresholding that sends to physical layer relatively, if it is identical with the sub-district gravity treatment thresholding of last computation, then no longer send the sub-district gravity treatment thresholding of this calculating, if different, then the sub-district gravity treatment thresholding with this calculating sends to physical layer, and preserves.
Described each sub-district comprises this terminal current service cell and the adjacent sub-district of the last six at least, and the system message of Serving cell is obtained when terminal resides in this sub-district, periodically obtains once in per afterwards 30 seconds; The system message of adjacent sub-district is obtained after the adjacent sub-district of the last six is shortlisted in this sub-district, as the adjacent sub-district of the last six of being shortlisted for obtains after 30 seconds, periodically obtains once in per afterwards 5 minutes.
The sub-district gravity treatment thresholding of described each sub-district can be determined according to the system message of each sub-district and the switch-in attribute of MS self.For example, under GSM, Δ 1 is determined by minimum Received signal level (RXLEV_ACCESS_MIN), maximum transmission power grade (MS_TXPWR_MAX_CCH), power bias (POWER OFFSET), maximum radio frequency power output (P).Δ 2 is definite by Δ 1, gravity treatment biasing (CELL_RESELECT_OFFSET), the term of validity function (H (x)) of setovering (TEMPORARY OFFSET), setover temporarily temporarily.
Physical layer can adopt following formula to obtain the gravity treatment decision value C1 and the C2 of each sub-district when carrying out sub-district gravity treatment judgement:
C1=signal strength signal intensity-Δ 1;
C2=signal strength signal intensity-Δ 2;
Wherein C1 and C2 are the gravity treatment decision value of sub-district gravity treatment, and Δ 1 and Δ 2 are described sub-district gravity treatment thresholding;
After physical layer is calculated each the sub-district gravity treatment decision value that obtains according to above-mentioned formula, the gravity treatment decision value C1 of current service cell is compared with " 0 "; The gravity treatment decision value C2 of current service cell is compared with the C2 value of gravity treatment decision value maximum in the adjacent sub-district, can judge whether to carry out the sub-district gravity treatment, even the gravity treatment decision value C1 of current service cell is less than " 0 ", perhaps the gravity treatment decision value C2 of Serving cell is less than the C2 value of gravity treatment decision value maximum in the adjacent sub-district, then can determine to carry out the sub-district gravity treatment, otherwise if the gravity treatment decision value C1 of current service cell is greater than or equal to " 0 ", and the gravity treatment decision value C2 of Serving cell does not then need to carry out the sub-district gravity treatment more than or equal to the C2 value of gravity treatment decision value maximum in the adjacent sub-district.
Step 2: if determine to carry out the sub-district gravity treatment, then physical layer is waken ARM up, and the notification protocol stack is carried out the sub-district reselection operation;
Need carry out the sub-district gravity treatment if determine, then physical layer is waken ARM up, send a notification message to protocol stack, in this message, carry reporting information and give the reason of protocol stack, and the information such as measurement result of Serving cell and the adjacent sub-district of the last six, promptly need wake ARM up this moment, carry out the sub-district reselection operation by protocol stack, follow-up protocol stack is carried out the sub-district reselection operation according to existing cell re-selection procedure;
Step 3: if determine not need to carry out the sub-district gravity treatment, then physical layer is not waken ARM up, does not report above-mentioned measurement result to give protocol stack.
Present embodiment is under MS is in Idle state, and by the processing and the sub-district gravity treatment decision operation of physical layer execution measurement result, physical layer is not waken ARM in judgement up when not needing to carry out the sub-district gravity treatment, has realized saving the electric energy of MS, the purpose of reduction power consumption.
Embodiment three, provide a kind of equipment of saving mobile terminal electric energy as shown in Figure 4, are the module diagram of this equipment, and it comprises: protocol stack and physical layer, and described physical layer comprises:
Judging unit is used for carrying out paging according to paging parameters and resolves, and judges whether this terminal of paging of network side, and judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out the sub-district gravity treatment;
First transmitting element, be used to receive the judged result of described judging unit, if determine that network side is that this terminal of paging maybe needs to carry out the sub-district gravity treatment, then wake ARM up, send a notification message to protocol stack, the notification protocol stack is carried out the paging access or is carried out the sub-district gravity treatment, is not this terminal of paging and does not need to carry out the sub-district gravity treatment if determine network side, does not then wake ARM up.
Described physical layer can also comprise:
First receiving element is used to receive paging parameters and the sub-district gravity treatment thresholding that described protocol stack sends, and the data that receive on the paging channel;
Computing unit is used at each DRX cycle, calculates each sub-district gravity treatment decision value C1 and C2 according to the signal strength signal intensity of each sub-district and the sub-district gravity treatment thresholding of protocol stack transmission;
Described judging unit further comprises:
First judgment sub-unit is used for comparing with described paging parameters and from the relevant information that paging channel receives, and judges whether this terminal of paging of network side;
Second judgment sub-unit, be used for result of calculation according to computing unit, compare the gravity treatment decision value C1 of this terminal current service cell and the size of " 0 ", and the size of the C2 value of gravity treatment decision value maximum in the gravity treatment decision value C2 of this terminal current service cell and the adjacent sub-district, thereby determine whether to carry out the sub-district gravity treatment.
Concrete determination methods can for: if the gravity treatment decision value C1 of current service cell is less than " 0 ", perhaps the gravity treatment decision value C2 of Serving cell is less than the C2 value of gravity treatment decision value maximum in the adjacent sub-district, then can determine to carry out the sub-district gravity treatment, otherwise if the gravity treatment decision value C1 of current service cell is greater than or equal to " 0 ", and the gravity treatment decision value C2 of Serving cell does not then need to carry out the sub-district gravity treatment more than or equal to the C2 value of gravity treatment decision value maximum in the adjacent sub-district.
Be provided with at protocol stack:
Second receiving element is used for the notification message of receiving system message, paging parameters and physical layer;
Gravity treatment threshold computation unit in sub-district is used for the switch-in attribute calculation plot gravity treatment thresholding according to described system message and portable terminal self;
Second transmitting element is used for described paging parameters and sub-district gravity treatment thresholding are sent to physical layer.
Alternatively, can also be provided with at protocol stack:
Preserve the unit, be used to preserve the sub-district gravity treatment thresholding that sends to physical layer;
Comparing unit, be used for the sub-district gravity treatment thresholding that the sub-district gravity treatment thresholding and the described preservation unit of current calculating are preserved is compared, thereby determining whether needs to send the sub-district gravity treatment thresholding that this sub-district gravity treatment threshold computation unit is calculated, and notifies described second transmitting element when determining to need to send.
The equipment of the described saving of present embodiment MS electric energy is by operations such as the paging parsing under the physical layer execution idle condition, measurement result processing and sub-district gravity treatment judgements, when determining that this terminal of network side paging maybe needs to carry out the sub-district gravity treatment, physical layer wakes ARM up, the notification protocol stack, avoided all waking the big problem of MS power consumption that ARM causes up at each DRX cycle, effectively save the MS electric energy, reduced the MS power consumption.
In sum, the paging parsing that the embodiment of the invention is finished by protocol stack, measurement result are handled and gravity treatment judgement in sub-district moves down into physical layer, are carried out operations such as paging parsing, measurement result processing and sub-district gravity treatment judgement by physical layer.When physical layer determines that this terminal of network side paging maybe needs to carry out the sub-district gravity treatment, wake ARM up, the notification protocol stack is not this terminal of paging and when not needing to carry out the sub-district gravity treatment at definite network side, does not wake ARM up.Like this, needn't wake ARM up, thereby reach the purpose of saving the MS electric energy at each DRX cycle.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (11)
1, a kind of method of saving mobile terminal electric energy is characterized in that, comprising:
Physical layer is in each discontinuous reception DRX period, carries out paging according to paging parameters and resolves, and judges whether this terminal of paging of network side, and judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out the sub-district gravity treatment;
If determine that network side is that this terminal of paging maybe needs to carry out the sub-district gravity treatment, then physical layer is waken advanced reduced instruction set computer computing equipment ARM up, and the notification protocol stack is carried out the paging access or carried out the sub-district gravity treatment;
Not this terminal of paging and do not need to carry out the sub-district gravity treatment that then physical layer is not waken ARM up if determine network side.
2, the method for claim 1 is characterized in that, also comprises:
Physical layer receives sub-district gravity treatment thresholding and the paging parameters that protocol stack sends.
3, method as claimed in claim 2 is characterized in that, physical layer also comprises before receiving the sub-district gravity treatment thresholding of protocol stack transmission:
Protocol stack receives each cell system message or the gravity treatment relevant parameter changes;
Calculate the sub-district gravity treatment thresholding of each sub-district;
Whether the sub-district gravity treatment thresholding of judging each current calculating in sub-district is consistent with the last sub-district gravity treatment thresholding that sends to physical layer and preserve;
As if consistent, then do not send the sub-district gravity treatment thresholding of this calculating to physical layer;
If inconsistent, then send the sub-district gravity treatment thresholding and the preservation of this calculating to physical layer.
As claim 1,2 or 3 described methods, it is characterized in that 4, described each sub-district comprises at least: the adjacent sub-district of this terminal current service cell and the last six.
5, the method for claim 1 is characterized in that, carries out paging according to described paging parameters and resolves, judge network side whether the method for this terminal of paging comprise:
Paging parameters and the relevant information that receives from paging channel are compared, if coupling then determine that network side is this terminal of paging; Otherwise can determine that network side is not this terminal of paging.
6, the method for claim 1 is characterized in that, judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out method of cell reselection and comprise:
Measure each cell signal strength, calculate each sub-district gravity treatment decision value C1 and C2 according to described signal strength signal intensity and sub-district gravity treatment thresholding;
The gravity treatment decision value C1 of this terminal current service cell is compared with " 0 ", the gravity treatment decision value C2 of this terminal current service cell is compared with the C2 value of gravity treatment decision value maximum in the adjacent sub-district;
If the gravity treatment decision value C1 of described terminal current service cell is less than " 0 ", or the gravity treatment decision value C2 of this terminal current service cell then determines to carry out the sub-district gravity treatment less than the C2 value of gravity treatment decision value maximum in the adjacent sub-district;
If the gravity treatment decision value C1 of described terminal current service cell is more than or equal to " 0 ", and the gravity treatment decision value C2 of this terminal current service cell then determines not need to carry out the sub-district gravity treatment more than or equal to the C2 value of gravity treatment decision value maximum in the adjacent sub-district.
7, a kind of equipment of saving mobile terminal electric energy is characterized in that, comprises protocol stack and physical layer, and described physical layer comprises:
Judging unit is used for carrying out paging in each discontinuous reception DRX period according to paging parameters and resolves, and judges whether this terminal of paging of network side, and judges whether that according to sub-district gravity treatment thresholding and each cell signal strength needs carry out the sub-district gravity treatment;
First transmitting element, be used to receive the judged result of described judging unit, if determine that network side is that this terminal of paging maybe needs to carry out the sub-district gravity treatment, then wake advanced reduced instruction set computer computing equipment ARM up, send message informing protocol stack execution paging access or carry out the sub-district gravity treatment, not this terminal of paging and do not need to carry out the sub-district gravity treatment if determine network side, then do not wake ARM up.
8, equipment as claimed in claim 7 is characterized in that, also comprises:
First receiving element, the sub-district gravity treatment thresholding that is used for the paging receiving parameter and judges whether to carry out the sub-district gravity treatment, and the data on the paging channel;
Computing unit is used at each DRX cycle, calculates each sub-district gravity treatment decision value C1 and C2 according to the signal strength signal intensity of each sub-district and the sub-district gravity treatment thresholding of protocol stack transmission.
9, equipment as claimed in claim 8 is characterized in that, described judging unit further comprises:
First judgment sub-unit is used for comparing according to described paging parameters and from the relevant information that paging channel receives, and judges whether this terminal of paging of network side;
Second judgment sub-unit, be used for result of calculation according to described computing unit, compare the gravity treatment decision value C1 of this terminal current service cell and the size of " 0 ", and the size of the C2 value of gravity treatment decision value maximum in the gravity treatment decision value C2 of this terminal current service cell and the adjacent sub-district, thereby determine whether to carry out the sub-district gravity treatment.
10, equipment as claimed in claim 7 is characterized in that, described protocol stack comprises:
Second receiving element is used for the notification message of receiving system message, paging parameters and physical layer;
Gravity treatment threshold computation unit in sub-district is used for calculation plot gravity treatment thresholding;
Second transmitting element is used for described paging parameters and sub-district gravity treatment thresholding are sent to physical layer.
11, equipment as claimed in claim 10 is characterized in that, described protocol stack also comprises:
Preserve the unit, be used to preserve the sub-district gravity treatment thresholding that sends to physical layer;
Comparing unit, be used for the sub-district gravity treatment thresholding that the sub-district gravity treatment thresholding and the described preservation unit of current calculating are preserved is compared, thereby determining whether needs to send the sub-district gravity treatment thresholding that this sub-district gravity treatment threshold computation unit is calculated, and notifies described second transmitting element when determining to need to send.
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| CN102577546A (en) * | 2009-08-14 | 2012-07-11 | 捷讯研究有限公司 | Methods and apparatus for controlling discontinuous reception |
| CN102843714A (en) * | 2012-09-25 | 2012-12-26 | 公安部第三研究所 | Method for confirming GSM (global system for mobile communications) base station simulator according to wireless parameters |
| CN103327585A (en) * | 2013-05-27 | 2013-09-25 | 深圳市中兴移动通信有限公司 | Communication terminal and communication method thereof |
| CN103686957A (en) * | 2012-09-26 | 2014-03-26 | 展讯通信（上海）有限公司 | Mobile terminal, task processing method and device of mobile terminal |
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