CN103369564A

CN103369564A - Method, device and system for optimizing use of terminal electricity quantity

Info

Publication number: CN103369564A
Application number: CN2012100975040A
Authority: CN
Inventors: 杨立
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2012-04-05
Filing date: 2012-04-05
Publication date: 2013-10-23
Anticipated expiration: 2032-04-05
Also published as: CN103369564B

Abstract

The invention discloses a method for optimizing use of terminal electricity quantity. The method comprises that after an indication of demand for electricity-quantity optimized use sent by the terminal is received, the terminal is configured with corresponding testing parameters according to the indication, so that the terminal can estimate electricity quantity according to the testing parameters; and according to estimation result of the electricity quantity reported by the terminal, subsequent operation in correspondence with the electricity quantity demand is distributed for the terminal. The invention also provides a device for optimizing use of terminal electricity quantity and a system for optimizing use of terminal electricity quantity, wherein the system comprises a wireless network controller and the terminal. According to the method for optimizing use of terminal electricity quantity provided by the invention, the terminal is configured to estimate and report the electricity quantity of a battery, and use of terminal electricity quantity is optimized, so that the terminal is not crashed due to exhaustion of the electricity, and better experience can be brought to users.

Description

Terminal power is optimized the methods, devices and systems of use

Technical field

The present invention relates to moving communicating field, specially refer to a kind of methods, devices and systems that terminal power are optimized use.

Background technology

UMTS (Universal Mobile Telecommunications System, universal mobile telecommunications system) is by terminal UE, and different physical interfaces forms between base station NodeB and radio network controller (RNC) and 3 kinds of network elements.3GPP (3 ^RdGeneration Partnership) standard criterion terminal UE and UTRAN (UMTS Terrestrial Radio Access Network, UMTS Terrestrial radio access network) communication protocol between is such as the data packet format that is used for transmitting user data on the signaling message content format that is used for the control purpose on the air interface Uu and the user's face and frame structure etc.

RNC is the central controller of RNS among the single UMTS (Radio Network Subsystem, RNS), is responsible for switch, configuration and the centralized control of most of UMTS function.RNC moves needed configuration information is issued jurisdiction by NBAP (the NodeB Application Part) signaling message of Iub interface single or a plurality of NodeB to NodeB, simultaneously the configuration information of UE is issued the UE that serves by RRC (the Radio Resource Control) signaling message of Uu interface.Under the RRC connected state, each UE has unique RRC state and sign in the RNC inside of server, the RRM concrete according to inside (Radio Resource Management, RRM) implementation manages the concrete state of the RRC of UE.

And traditional RRM strategy is the battery electric quantity of not considering UE because electric weight be one with the radio access layer physical quantity that it doesn't matter fully, mobile network's Radio Resource utilization ratio and customer service experienced does not have absolute impact.Secondly, the mobile network always supposes that user's battery possesses stronger flying power, perhaps the user always can charge timely, therefore mobile network RRM is doing the function unlatching, and configuration does not have the situation with reference to the UE battery electric quantity in the time of control, like this, will cause UE to crash owing to electric weight exhausts, and the user needs to trigger passively to go to charge, thereby have influence on the experience of customer service.

Summary of the invention

Main purpose of the present invention is intended to make terminal can not crash because electric weight exhausts, and can brings better business experience for the user for a kind of methods, devices and systems that terminal power are optimized use are provided.

The invention provides a kind of method that terminal power is optimized use, comprising:

After the electric weight that receives the terminal transmission is optimized the user demand indication, optimize user demand according to described electric weight and be designated as test and appraisal parameter corresponding to described terminal configuration, carry out the electric weight assessment for terminal according to described test and appraisal parameter;

Result according to the electric weight of described terminal to report is assessed is the subsequent operation of the corresponding electric weight demand of described terminal distribution.

Preferably, described test and appraisal parameter comprises percentage, the assessment electric quantity consumption siding-to-siding block length of described terminal current residual electric weight, and the event threshold value in an assessment electric quantity consumption siding-to-siding block length.

Preferably, a described described terminal institute corresponding test and appraisal parameter being configured according to electric weight optimization user demand indication comprises:

According to the percentage of terminal current residual electric weight, described terminal current residual electric weight is divided into the interval and low electric weight of interval, the normal electric weight of high electric weight interval;

For described high electric weight interval, normal electric weight interval and the low electric weight interval of dividing configures respectively corresponding endpoint value, judge the interval at current residual electric weight place according to described endpoint value for described terminal;

For described terminal configuration assessment consumes siding-to-siding block length and event threshold value, it is the cycle that terminal is carried out the electric weight assessment that described assessment consumes siding-to-siding block length.

Preferably, the result of described electric weight assessment according to terminal to report, for the subsequent operation of the corresponding electric weight demand of described terminal configuration comprises:

The result of electric weight that receiving terminal reports assessment, and judge the flying power of the battery of described terminal according to the result of described electric weight assessment;

As the flying power of the battery of terminal is low as described in judging, and then is the subsequent operation of the low electric weight demand of described terminal distribution;

As the flying power of the battery of terminal is high as described in judging, and then is the subsequent operation of the high electric weight demand of described terminal distribution.

Preferably, the result of described electric weight assessment be described terminal when carrying out the electric weight assessment according to described test and appraisal parameter, the excessive electric quantity consumption event and the number thereof that record.

The present invention also provides a kind of device that terminal power is optimized use, comprising:

Configuration module is used for optimizing user demand according to described electric weight and being designated as test and appraisal parameter corresponding to described terminal configuration after the electric weight that receives the terminal transmission is optimized the user demand indication, carries out the electric weight assessment for terminal according to described test and appraisal parameter;

Distribution module is used for the result according to the electric weight assessment of described terminal to report, is the subsequent operation of the corresponding electric weight demand of described terminal distribution.

Preferably, described configuration module comprises:

Division unit is used for the percentage according to terminal current residual electric weight, described terminal current residual electric weight is divided into the interval and low electric weight of interval, the normal electric weight of high electric weight interval;

The first dispensing unit is used to the described high electric weight of dividing interval, normal electric weight interval and low electric weight interval to configure respectively corresponding endpoint value, judges the interval at current residual electric weight place according to described endpoint value for described terminal;

The second dispensing unit is used to described terminal configuration assessment to consume siding-to-siding block length and event threshold value, and it is the cycle that terminal is carried out the electric weight assessment that described assessment consumes siding-to-siding block length.

Preferably, described distribution module comprises:

Receive and judging unit, be used for the result of the electric weight assessment that receiving terminal reports, and judge the flying power of the battery of described terminal according to the result of described electric weight assessment;

The first allocation units are used for such as the flying power of the battery of terminal as described in judging lowly, then be the subsequent operation that described terminal distribution is hanged down the electric weight demand;

The second allocation units are used for such as the flying power of the battery of terminal as described in judging highly, then are the subsequent operation of the high electric weight demand of described terminal distribution.

The present invention also further provides a kind of system that terminal power is optimized use, comprises terminal and radio network controller, wherein:

Described radio network controller after being used for receiving electric weight that terminal sends and optimizing the user demand indication, is optimized the user demand indication according to described electric weight a described terminal institute corresponding test and appraisal parameter is configured; Result according to the electric weight of described terminal to report is assessed is the subsequent operation of the corresponding electric weight demand of described terminal distribution;

Described terminal is used for carrying out the electric weight assessment according to described test and appraisal parameter; Report the result of electric weight assessment to described radio network controller.

A kind of methods, devices and systems that terminal power are optimized use provided by the present invention, after having triggered according to actual needs the demand that terminal power is optimized use as the user, when receiving electric weight that terminal sends and optimize the user demand indication, carry out the required test and appraisal parameter of electric weight assessment for this terminal configuration, carry out the electric weight assessment for terminal according to this test and appraisal parameter; And, behind the result of the electric weight assessment that receives terminal to report, according to the flying power of the battery of the terminal that analyzes, be corresponding comparatively energy-conservation low electric weight demand or the comparatively subsequent operation of the high electric weight demand of power consumption of terminal distribution.Adopt this method to come the electric weight of terminal is optimized use, owing to can judge exactly the flying power of end cell, and be the subsequent operation of the corresponding electric weight demand of terminal distribution accordingly, just can so that terminal can not crash because electric weight exhausts, guarantee simultaneously and can bring better business experience to the user.

Description of drawings

Fig. 1 is the present invention is optimized method one embodiment of use to terminal power schematic flow sheet;

Fig. 2 is the present invention is optimized configuration test and appraisal parameter among method one embodiment of use to terminal power schematic flow sheet;

Fig. 3 is that the present invention is optimized among method one embodiment that uses the schematic flow sheet as the terminal distribution subsequent operation to terminal power;

Fig. 4 is the present invention is optimized device one embodiment of use to terminal power structural representation;

Fig. 5 is the present invention is optimized configuration module among device one embodiment of use to terminal power structural representation;

Fig. 6 is the present invention is optimized distribution module among device one embodiment of use to terminal power structural representation;

Fig. 7 is the present invention is optimized one embodiment of system of use to terminal power structural representation.

The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.

With reference to Fig. 1, the present invention is optimized use to terminal power method one embodiment is proposed, the method comprises:

Step S10 after the electric weight that receives the terminal transmission is optimized the user demand indication, optimizes user demand according to electric weight and is designated as test and appraisal parameter corresponding to terminal configuration, carries out electric weight for terminal according to the test and appraisal parameter and assesses;

A kind of method that terminal power is optimized use provided by the present invention, when needs are optimized use to terminal power, be that terminal configuration is used for the test and appraisal parameter that terminal is carried out the electric weight assessment accordingly by radio network controller, and terminal is assessed electric weight according to these test and appraisal parameters, and the result that will assess connects signaling message by up interface requests, and reports radio network controller with the road.Receive the electric weight assessment result of terminal when radio network controller after, just can learn such as the battery of terminal continuation of the journey robust ability and user and use radical type and produced excessive electric quantity consumption event in communication or local intelligent in whether, thereby can according to the result of electric weight assessment, hang down accordingly the subsequent operation of electric weight demand or high electric weight demand for user assignment.

In the present embodiment, such as needs terminal power is optimized use, the user can pass through NAS (Network Access Server, network access server) radio access layer order, use state variable to arrange to the battery electric quantity optimization of terminal, this state variable can be expressed as: Battery_Optimization=True/False, thus trigger the demand that terminal power is optimized use.Because different wireless access technologys uses the understanding of state variable different to the battery electric quantity optimization of terminal, be that example describes with UMTS and LTE (Long Term Evolution, the Long Term Evolution) wireless access network of type with the terminal corresponding with it in the present embodiment.

Optimization uses state variable to be Battery_Optimization=True such as electric weight, then can be understood as: terminal can be in the UMTS or LTE network service district that possess terminal power optimization use ability, connect signaling message by the upstream Interface request and report the electric weight of this terminal to optimize the user demand indication with the road, and this electric weight is optimized user demand indication and can be shown to ask and be Battery Optimization Request=True; Optimization uses state variable to be Battery_Optimization=False such as electric weight, then can be understood as: terminal does not need to connect signaling message by up upstream Interface request and optimizes user demand indication Battery Optimization Request=True with the electric weight of road reporting terminal.

Also need simultaneously to judge in UMTS or the LTE Radio Access Network, whether radio network controller (RNC) or enhanced base station eNB can use by the battery electric quantity optimization of system broadcast message support terminal; At this moment, just need basis and judge with the corresponding variable Battery Optimization Allowed=True/False of state variable such as electric weight optimization.If Battery Optimization is Allowed=True, represent that then this Serving cell can carry out the required test and appraisal parameter of using of electric weight assessment for starting terminal and configuration, and the result of the electric weight assessment that can processing terminal reports; And if Battery Optimization Allowed=False represents that then this Serving cell can only process according to traditional strategy, aspect the function open configuration, does not consider the factor of any terminal power aspect.Therefore only in Battery Optimization Allowed=True, terminal could be initiated electric weight to RNC or eNB and optimize user demand indication Battery Optimization Request=True.

After receiving electric weight that terminal sends and optimizing user demand indication Battery Optimization Request=True, at first need to optimize the user demand indication according to this electric weight the corresponding test and appraisal parameter of terminal institute is configured, carry out the electric weight assessment for terminal according to this test and appraisal parameter.In the present embodiment, can comprise percentage, the assessment electric quantity consumption siding-to-siding block length of this terminal current residual electric weight for the test and appraisal parameter of terminal configuration, and the event threshold value in an assessment electric quantity consumption siding-to-siding block length.

Step S20, the result according to the electric weight of terminal to report is assessed is the subsequent operation of the corresponding electric weight demand of terminal distribution.

When terminal had been carried out the electric weight assessment according to this test and appraisal parameter after, the result that electric weight can be assessed reported with the road by the upstream Interface request connection signaling message of air interface.And behind the result who receives the electric weight assessment that terminal reports, just can analyze this result, thereby can obtain the battery continuation of the journey robust ability at this moment of this terminal, and, battery flying power according to terminal this moment, and the electric weight demand wanted of each required by task, come the subsequent operation for the corresponding more energy-conservation low electric weight demand of terminal distribution, or the relatively subsequent operation of the high electric weight demand of power consumption.

The method that terminal power is optimized use provided by the present invention, after having triggered according to actual needs the demand that terminal power is optimized use as the user, when receiving electric weight that terminal sends and optimize the user demand indication, carry out the required test and appraisal parameter of electric weight assessment for this terminal configuration, carry out the electric weight assessment for terminal according to this test and appraisal parameter; And, behind the result of the electric weight assessment that receives terminal to report, according to the flying power of the battery of the terminal that analyzes, be corresponding comparatively energy-conservation low electric weight demand or the comparatively subsequent operation of the high electric weight demand of power consumption of terminal distribution.Adopt this method to come the electric weight of terminal is optimized use, owing to can judge exactly the flying power of end cell, and be the subsequent operation of the corresponding electric weight demand of terminal distribution accordingly, just can so that terminal can not crash because electric weight exhausts, guarantee simultaneously and can bring better business experience to the user.

With reference to Fig. 2, terminal power is optimized among method one embodiment of use in the present invention, step S10 comprises:

Step S11 according to the percentage of terminal current residual electric weight, is divided into the interval and low electric weight of interval, the normal electric weight of high electric weight with terminal current residual electric weight interval;

Step S12 for high electric weight interval, normal electric weight interval and the low electric weight interval of dividing configures respectively corresponding endpoint value, judges the interval at current residual electric weight place according to endpoint value for terminal;

Step S13, for the terminal configuration assessment consumes siding-to-siding block length and event threshold value, it is the cycle that terminal is carried out the electric weight assessment that assessment consumes siding-to-siding block length.

In the above-described embodiments, after receiving electric weight that terminal sends and optimizing user demand indication Battery Optimization Request=True, percentage, the assessment electric quantity consumption siding-to-siding block length that at first will comprise for this terminal configuration this terminal current residual electric weight, and the test and appraisal parameter of the event threshold value in an assessment electric quantity consumption siding-to-siding block length.This just need to obtain first the dump energy of this terminal, and the percentage according to dump energy, dump energy is carried out interval division, be about to it and be divided into interval this Three regions of high the electric weight interval and low electric weight of interval, normal electric weight, then, configure respectively two endpoint values in each interval for this Three regions.All terminals can be accurate to 1% to the estimation of himself dump energy, high electric weight interval table is shown (100%, x%), normal electric weight interval table is shown ((x-1) %, y%), and low electric weight interval then can be expressed as ((y-1) %, 0%), wherein, x, y are the integer between the 1-99.

Also need to be terminal configuration assessment consumption siding-to-siding block length, it is the cycle that terminal is carried out the electric weight assessment that this assessment consumes siding-to-siding block length, when namely terminal is carried out the electric weight assessment each time, all carries out take this assessment consumption siding-to-siding block length as the cycle.Also can precentagewise will assess and consume siding-to-siding block length and carry out record, and be about to it and be expressed as z%, z also is the integer between the 1-99.Also need simultaneously to be terminal configuration event threshold value, the event threshold value that configures comprises TxVthreshold and Trrcthreshold, TxVthreshold represents that terminal consumes in the siding-to-siding block length an assessment, the up-downgoing transmitted data amount logarithmetics result of accumulative total and the connect hours length logarithmetics result's of the interface requests that is connected connection signaling message product thresholding; Trrcthreshold is the RRC connect hours length logarithmetics result of UE accumulative total in an assessment electric quantity consumption siding-to-siding block length.

After having finished parameter that terminal configuration tested and assessed accordingly, the terminal parameter of these can being tested and assessed is stored, and carries out the electric weight assessment according to following rule:

1, when the electric weight of terminal is in high electric weight interval, even receive the information of test and appraisal parameter, terminal does not need to carry out any electric weight assessment yet;

2, when the electric weight of terminal is in normal electric weight interval, terminal begins to carry out the electric weight assessment take assessment electric quantity consumption siding-to-siding block length z% as one-period, and carry out simultaneously the bulk registration of up-downgoing transmitted data amount Cbattery, and the bulk registration of the connect hours length T battery of interface requests connection signaling message, and in each electric weight assessment cycle end, compare with event threshold T xVthreshold and Trrcthreshold.If Log (Cbattery) * Log (Tbattery)＜TxVthreshold, while Log (Tbattery)＜Log (Trrcthreshol), then terminal can record once excessively electric quantity consumption event, and this excessive electric quantity consumption event can be expressed as Over_Battery_Consumption.Then, take assessment electric quantity consumption siding-to-siding block length z% as the cycle, proceed the electric weight assessment of next cycle again.

3, when the electric weight of terminal is in low electric weight interval, terminal still can be proceeded the electric weight assessment, and still allows to connect signaling message reports the excessive electric quantity consumption event Over_Battery_Consumption that records automatically with the road direction radio network controller number by up interface requests.And if in the process of electric weight assessment, be not recorded to the Over_Battery_Consumption event, also need to report, can report the number of Over_Battery_Consumption event this moment is 0.When successfully having finished after the reporting of Over_Battery_Consumption event, terminal still can keep the Over_Battery_Consumption that records with local variable, and connect signaling message in follow-up continuation by up interface requests and automatically report with the road, until by networking command or spontaneous charging action deletion.

Carry out in the electric quantity consumption evaluation process in terminal, radio network controller can stop by system broadcast message or the descending proprietary message of interface signaling the process of terminal power assessment; And terminal can be deleted the relevant test and appraisal parameter information of all electric weight assessment of storing, and deletes simultaneously in the Over_Battery_Consumption event of carrying out before having preserved in the electric weight evaluation process.

When if terminal is in charged state, also can automatically stop the process of terminal power assessment, equally, terminal can be deleted the relevant test and appraisal parameter information of all electric weight assessment of storing, and deletes simultaneously in the Over_Battery_Consumption event of carrying out before having preserved in the electric weight evaluation process.

By be used for its percentage that comprises this terminal current residual electric weight that carries out the electric weight assessment, assessment electric quantity consumption siding-to-siding block length for terminal configuration, and the test and appraisal parameter of the event threshold value in an assessment electric quantity consumption siding-to-siding block length, can be for terminal according to these parameters of testing and assessing, accurately also report in time the result of electric weight assessment, in order to from the result of this electric weight assessment, learn the flying power of the battery of terminal this moment.Like this, just further guaranteed to judge exactly the flying power of end cell, and guaranteed that further terminal can not crash because electric weight exhausts.

With reference to Fig. 3, terminal power is optimized among method one embodiment of use in the present invention, step S20 comprises:

The result of electric weight that step S21, receiving terminal report assessment, and judge the flying power of the battery of terminal according to the result of electric weight assessment;

Step S22, as it is low to judge the flying power of battery of terminal then is the subsequent operation of the low electric weight demand of terminal distribution;

Step S23, as it is high to judge the flying power of battery of terminal, then is the subsequent operation of the high electric weight demand of terminal distribution.

In the above-described embodiments, behind the result who receives terminal automatic electric weight assessment that reports with the road by up interface requests connection signaling message, just need to the flying power of the battery electric quantity of this terminal be judged according to the result of this electric weight assessment.In the present embodiment, the result of electric weight assessment is terminal when carrying out the electric weight assessment according to the test and appraisal parameter, the excessive electric quantity consumption event Over_Battery_Consumption that records, and the number of this excessive electric quantity consumption event.Behind the result who receives the electric weight assessment, need at first to judge that the residing electric weight of battery dump energy of this terminal this moment is interval, and according to the excessive electric quantity consumption event and the number thereof that produce in this terminal communication history that records, judge the flying power of the battery of terminal.

When according to Over_Battery_Consumption event and number thereof, the battery electric quantity of judging terminal this moment has been in low electric weight interval, and in communication history, repeatedly produce excessive electric quantity consumption event in this terminal, the flying power of battery that just can judge terminal this moment is lower, as continues as it and distribute the high task of power consumption then can cause terminal to crash because electric weight exhausts.Therefore, just can take corresponding energy-conservation configuration for this terminal, be it and distribute comparatively speaking subsequent operation to the lower low electric weight demand of electric weight demand.

When according to Over_Battery_Consumption event and number thereof, be in low electric weight interval although judge the battery electric quantity of terminal this moment, but in this terminal in communication history, do not produce excessively electric quantity consumption event, just can judge that the flying power of the battery of terminal is still higher at this moment, its remaining electric weight can also be kept the long time.Therefore, just can distribute comparatively speaking subsequent operation to the higher high electric weight demand of electric weight demand for this.

In the present embodiment, take following two kinds of situations as example, the process that the test and appraisal parameter that the detailed description terminal configures according to radio network controller is carried out the electric weight assessment:

1, supposes that terminal has 4C-HSDPA two-band carrier aggregation capacity, and reside in the carrier network that has possessed the 4C-HSDPA ability, 3 in these 4 descending carriers are arranged in frequency range I, 1 is arranged in frequency range VIII, and the abundant resources such as channel code separately, descending power can support terminal and carry out the 4C-HSDPA operation.In certain moment, terminal power residue percentage is 58%, and prepares to open a two-forty downlink data downloading service.At this moment, can carry out following steps:

A: the user uses state variable: Battery_Optimization=True by the optimization of the non-radio access layer command set of NAS battery electric quantity, carries out the demand that electric weight optimization is used with triggering terminal;

B: connect signaling message by up interface requests and report the electric weight of this terminal to optimize user demand indication Battery Optimization Request=True with the road;

C: wireless network server sends Battery Optimization Allowed=True by system broadcast message, represents that this Serving cell can be understood and the receiving terminal electric weight is optimized user demand indication Battery Optimization Request=True; And can be starting terminal and the required test and appraisal parameter of configuration electric weight assessment, and process the result of corresponding electric weight assessment of measuring.

D: wireless network server is the required test and appraisal parameter of terminal configuration electric weight assessment: x=60, y=5, z=5, the event threshold value is TxVthreshold and Trrcthreshold, and connects the signaling message parameter of will testing and assessing by descending interface requests and be handed down to terminal.

E: terminal is got off above-mentioned test and appraisal Parameter storage.The electric weight of the battery current residual of terminal is 58%, is in normal electric weight interval.Terminal is take assessment electric quantity consumption siding-to-siding block length 5% as one-period, the bulk registration that begins to carry out up-downgoing transmitted data amount Cbattery is connected the bulk registration of the connect hours length T battery of signaling message with interface requests, and compares with event threshold T xVthreshold and Trrcthreshold when each assessment cycle finishes.If Log (Cbattery) * Log (Tbattery)＜TxVthreshold, and Log (Tbattery)＜Log (Trrcthreshol), then Over_Battery_Consumption event of terminal record.When then continuing to be 53% from battery dump energy, begin to carry out the next one assessment electric quantity consumption siding-to-siding block length cycle.

Because the current file that will download of terminal is larger, and be in for a long time two-band 4C-HSDPA operation, therefore in the process of this task of execution, may produce a plurality of Over_Battery_Consumption events, and terminal is used local variable these Over_Battery_Consumption events is recorded and preserve.After the dump energy of terminal has entered into low electric weight interval, again wish to utilize two-band 4C-HSDPA operation to carry out downloading service, at this moment, terminal reports Connection Setup Complete event and number thereof above-mentioned to radio network controller by up interface requests connection signaling message with the road.After successfully having reported the Over_Battery_Consumption event, terminal will still keep the record of Over_Battery_Consumption event.

F: after receiving the Over_Battery_Consumption event and number thereof that terminal reports, just can learn following information: the electric weight residue percentage of terminal must be within 5%; This terminal produced repeatedly Over_Battery_Consumption event at communication history.Therefore, the battery flying power that just can judge terminal this moment a little less than, as proceed the high operation task of power consumption, then electric weight is easy to depleted and causes crashing.Therefore the 3C-HSDPA that only this terminal is opened among the frequency range I to greatest extent operates, and is that it distributes comparatively energy-conservation subsequent operation, and avoids two-band 4C-HSDPA operation.

2, suppose that terminal has the super enhancing ability of Cell_FACH attitude, and reside in the carrier network that has possessed the super enhancing ability of Cell_FACH attitude.In certain moment, terminal is in the motion of higher speed ground, and electric weight residue percentage is 48%, and is in the interactive service that the Cell_FACH attitude is being carried out middle data volume mobile Internet.At this moment, can carry out following steps:

A1: the user uses state variable: Battery_Optimization=True by the optimization of the non-radio access layer command set of NAS battery electric quantity, carries out the demand that electric weight optimization is used with triggering terminal;

B1: connect signaling message by up interface requests and report the electric weight of this terminal to optimize user demand indication Battery Optimization Request=True with the road;

C1: wireless network server sends Battery Optimization Allowed=True by system broadcast message, represents that this Serving cell can be understood and the receiving terminal electric weight is optimized user demand indication Battery Optimization Request=True; And can be starting terminal and the required test and appraisal parameter of configuration electric weight assessment, and process the result of corresponding electric weight assessment of measuring.

D1: wireless network server is the required test and appraisal parameter of terminal configuration electric weight assessment: x=60, y=10, z=10, the event threshold value is TxVthreshold and Trrcthreshold, and connects the signaling message parameter of will testing and assessing by descending interface requests and be handed down to terminal.

E1: terminal is got off above-mentioned test and appraisal Parameter storage.The electric weight of the battery current residual of terminal is 58%, is in normal electric weight interval.Terminal is take assessment electric quantity consumption siding-to-siding block length 10% as one-period, the bulk registration that begins to carry out up-downgoing transmitted data amount Cbattery is connected the bulk registration of the connect hours length T battery of signaling message with interface requests, and compares with event threshold T xVthreshold and Trrcthreshold when each assessment cycle finishes.If Log (Cbattery) * Log (Tbattery)＜TxVthreshold, and Log (Tbattery)＜Log (Trrcthreshol), then Over_Battery_Consumption event of terminal record.Then continue to carry out the next one assessment electric quantity consumption siding-to-siding block length cycle since 38%.Because the battery flying power of terminal is stronger, and the user also seldom carries out the big data quantity operation, seldom entering the communication of Cell_DCH attitude, therefore just can not produce any Over_Battery_Consumption event, is 0 so record the number of Over_Battery_Consumption event this moment.

After the electric weight of terminal enters into low electric weight interval, automatically the Over_Battery_Consumption event that the terminal that reports with the road by up interface requests connection signaling message records in the electric weight evaluation process, and the number 0 of Over_Battery_Consumption event.

F1: after receiving the Over_Battery_Consumption event and number thereof that terminal reports, just can learn following information: the electric weight residue percentage of terminal must be within 10%; Terminal did not produce the Over_Battery_Consumption event on communication history.Therefore, just can anticipate and judge that the battery flying power of terminal is stronger at this moment, and its remaining electric weight can also be kept the long time relatively.Therefore can distribute the higher subsequent operation of relative power consumption demand for it.

Behind the result who receives the electric weight assessment that terminal reports, result according to this electric weight assessment learns that this terminal electric weight at this moment remains percentage and whether produced excessively electric quantity consumption event and number on its communication history, thereby can further analyze the battery flying power of this terminal.As the battery flying power of judging this terminal is low, then distributes comparatively energy-conservation subsequent operation for it; And if the battery flying power of judging this terminal is high, then distribute the higher subsequent operation of relative power consumption for it.Like this, just finished easily the function that this terminal power is optimized use, thereby further guaranteed and to have brought better business experience for the user.

With reference to Fig. 4, the present invention is optimized use to terminal power device one embodiment is proposed.This device comprises:

Configuration module 10 is used for optimizing user demand according to electric weight and being designated as test and appraisal parameter corresponding to terminal configuration after the electric weight that receives the terminal transmission is optimized the user demand indication, carries out electric weight for terminal according to the test and appraisal parameter and assesses;

Distribution module 20 is used for the result according to the electric weight assessment of terminal to report, is the subsequent operation of the corresponding electric weight demand of described terminal distribution.

A kind of device that terminal power is optimized use provided by the present invention, when needs are optimized use to terminal power, be that terminal configuration is used for the test and appraisal parameter that terminal is carried out the electric weight assessment accordingly by radio network controller, and terminal is assessed electric weight according to these test and appraisal parameters, and the result that will assess connects signaling message by up interface requests, and reports radio network controller with the road.Receive the electric weight assessment result of terminal when radio network controller after, just can learn such as the battery of terminal continuation of the journey robust ability and user and use radical type and produced excessive electric quantity consumption event in communication or local intelligent in whether, thereby can according to the result of electric weight assessment, hang down accordingly the subsequent operation of electric weight demand or high electric weight demand for user assignment.

Also need simultaneously to judge in UMTS or the LTE Radio Access Network, whether radio network controller (RNC) or enhanced base station eNB can use by the battery electric quantity optimization of system broadcast message support terminal; At this moment, just need basis and judge with the corresponding variable BatteryOptimization Allowed=True/False of state variable such as electric weight optimization.If Battery Optimization is Allowed=True, represent that then this Serving cell can carry out the required test and appraisal parameter of using of electric weight assessment for starting terminal and configuration, and the result of the electric weight assessment that can processing terminal reports; And if Battery Optimization Allowed=False represents that then this Serving cell can only process according to traditional strategy, aspect the function open configuration, does not consider the factor of any terminal power aspect.Therefore only in Battery Optimization Allowed=True, terminal could be initiated electric weight to RNC or eNB and optimize user demand indication Battery Optimization Request=True.

After receiving electric weight that terminal sends and optimizing user demand indication Battery Optimization Request=True, at first configuration module 10 need to be configured a terminal institute corresponding test and appraisal parameter according to this electric weight optimization user demand indication, carries out electric weight for terminal according to this test and appraisal parameter and assesses.In the present embodiment, can comprise percentage, the assessment electric quantity consumption siding-to-siding block length of this terminal current residual electric weight for the test and appraisal parameter of terminal configuration, and the event threshold value in an assessment electric quantity consumption siding-to-siding block length.

When terminal had been carried out the electric weight assessment according to this test and appraisal parameter after, the result that electric weight can be assessed reported with the road by the upstream Interface request connection signaling message of air interface.And behind the result who receives the electric weight assessment that terminal reports, just can analyze this result by distribution module 20, thereby can obtain the battery continuation of the journey robust ability at this moment of this terminal, and, battery flying power according to terminal this moment, and the electric weight demand wanted of each required by task, come the subsequent operation for the corresponding more energy-conservation low electric weight demand of terminal distribution, or the relatively subsequent operation of the high electric weight demand of power consumption.

The device that terminal power is optimized use provided by the present invention, after having triggered according to actual needs the demand that terminal power is optimized use as the user, when receiving electric weight that terminal sends and optimize the user demand indication, carry out the required test and appraisal parameter of electric weight assessment for this terminal configuration, carry out the electric weight assessment for terminal according to this test and appraisal parameter; And, behind the result of the electric weight assessment that receives terminal to report, according to the flying power of the battery of the terminal that analyzes, be corresponding comparatively energy-conservation low electric weight demand or the comparatively subsequent operation of the high electric weight demand of power consumption of terminal distribution.Adopt this method to come the electric weight of terminal is optimized use, owing to can judge exactly the flying power of end cell, and be the subsequent operation of the corresponding electric weight demand of terminal distribution accordingly, just can so that terminal can not crash because electric weight exhausts, guarantee simultaneously and can bring better business experience to the user.

With reference to Fig. 5, terminal power is optimized among device one embodiment of use in the present invention, configuration module 10 comprises:

Division unit 11 is used for the percentage according to terminal current residual electric weight, terminal current residual electric weight is divided into the interval and low electric weight of interval, the normal electric weight of high electric weight interval;

The first dispensing unit 12 is used to the high electric weight of dividing interval, normal electric weight interval and low electric weight interval to configure respectively corresponding endpoint value, judges the interval at current residual electric weight place according to endpoint value for terminal;

The second dispensing unit 13 is used to the terminal configuration assessment to consume siding-to-siding block length and event threshold value, and it is the cycle that terminal is carried out the electric weight assessment that assessment consumes siding-to-siding block length.

In the above-described embodiments, after receiving electric weight that terminal sends and optimizing user demand indication Battery Optimization Request=True, percentage, the assessment electric quantity consumption siding-to-siding block length that at first will comprise for this terminal configuration this terminal current residual electric weight, and the test and appraisal parameter of the event threshold value in an assessment electric quantity consumption siding-to-siding block length.This just need to obtain first the dump energy of this terminal, and the percentage according to dump energy, 11 pairs of dump energies of division unit carry out interval division, be about to it and be divided into interval this Three regions of high the electric weight interval and low electric weight of interval, normal electric weight, then, the first dispensing unit 12 configures respectively two endpoint values in each interval for this Three regions.All terminals can be accurate to 1% to the estimation of himself dump energy, high electric weight interval table is shown (100%, x%), normal electric weight interval table is shown ((x-1) %, y%), and low electric weight interval then can be expressed as ((y-1) %, 0%), wherein, x, y are the integer between the 1-99.

It is terminal configuration assessment consumption siding-to-siding block length that the second dispensing unit 13 also needs, and it is that terminal is carried out the cycle that electric weight is assessed that this assessment consumes siding-to-siding block length, when namely terminal is carried out the electric weight assessment each time, all carries out take this assessment consumption siding-to-siding block length as the cycle.Also can precentagewise will assess and consume siding-to-siding block length and carry out record, and be about to it and be expressed as z%, z also is the integer between the 1-99.Also need simultaneously to be terminal configuration event threshold value, the event threshold value that configures comprises TxVthreshold and Trrcthreshold, TxVthreshold represents that terminal consumes in the siding-to-siding block length an assessment, the up-downgoing transmitted data amount logarithmetics result of accumulative total and the connect hours length logarithmetics result's of the interface requests that is connected connection signaling message product thresholding; Trrcthreshold is the RRC connect hours length logarithmetics result of UE accumulative total in an assessment electric quantity consumption siding-to-siding block length.

With reference to Fig. 6, terminal power is optimized among device one embodiment of use in the present invention, distribution module 20 comprises:

Receive and judging unit 21, be used for the result of the electric weight assessment that receiving terminal reports, and declare the flying power of the battery of terminal according to the result of electric weight assessment;

The first allocation units 22 are used for as to judge the flying power of battery of terminal low, then hang down the subsequent operation of electric weight demand for terminal distribution;

The second allocation units 23 are used for as to judge the flying power of battery of terminal high, then are the subsequent operation of the high electric weight demand of terminal distribution.

In the above-described embodiments, when receiving that terminal connects signaling message by up interface requests and behind the result of the electric weight assessment that automatically reports with the road, receive and judging unit 21 just need to be according to the result of this electric weight assessment flying power judgement to the battery electric quantity of this terminal.In the present embodiment, the result of electric weight assessment is terminal when carrying out the electric weight assessment according to the test and appraisal parameter, the excessive electric quantity consumption event Over_Battery_Consumption that records, and the number of this excessive electric quantity consumption event.Behind the result who receives the electric weight assessment, need at first to judge that the residing electric weight of battery dump energy of this terminal this moment is interval, and according to the excessive electric quantity consumption event and the number thereof that produce in this terminal communication history that records, judge the flying power of the battery of terminal.

When according to Over_Battery_Consumption event and number thereof, the battery electric quantity of judging terminal this moment has been in low electric weight interval, and in communication history, repeatedly produce excessive electric quantity consumption event in this terminal, the flying power of battery that just can judge terminal this moment is lower, as continues as it and distribute the high task of power consumption then can cause terminal to crash because electric weight exhausts.Therefore, the first allocation units 22 just can be taked corresponding energy-conservation configuration for this terminal, are it and distribute comparatively speaking subsequent operation to the lower low electric weight demand of electric weight demand.

When according to Over_Battery_Consumption event and number thereof, be in low electric weight interval although judge the battery electric quantity of terminal this moment, but in this terminal in communication history, do not produce excessively electric quantity consumption event, just can judge that the flying power of the battery of terminal is still higher at this moment, its remaining electric weight can also be kept the long time.Therefore, the second allocation units 23 just can distribute comparatively speaking subsequent operation to the higher high electric weight demand of electric weight demand for this.

Step a: the user uses state variable: Battery_Optimization=True by the optimization of the non-radio access layer command set of NAS battery electric quantity, carries out the demand that electric weight optimization is used with triggering terminal;

Step b: connect signaling message by up interface requests and report the electric weight of this terminal to optimize user demand indication Battery Optimization Request=True with the road;

Step c: wireless network server sends Battery Optimization Allowed=True by system broadcast message, represents that this Serving cell can be understood and the receiving terminal electric weight is optimized user demand indication Battery Optimization Request=True; And can be starting terminal and the required test and appraisal parameter of configuration electric weight assessment, and process the result of corresponding electric weight assessment of measuring.

Steps d: wireless network server is the required test and appraisal parameter of terminal configuration electric weight assessment: x=60, y=5, z=5, the event threshold value is TxVthreshold and Trrcthreshold, and connects the signaling message parameter of will testing and assessing by descending interface requests and be handed down to terminal.

Step e: terminal is got off above-mentioned test and appraisal Parameter storage.The electric weight of the battery current residual of terminal is 58%, is in normal electric weight interval.Terminal is take assessment electric quantity consumption siding-to-siding block length 5% as one-period, the bulk registration that begins to carry out up-downgoing transmitted data amount Cbattery is connected the bulk registration of the connect hours length T battery of signaling message with interface requests, and compares with event threshold T xVthreshold and Trrcthreshold when each assessment cycle finishes.If Log (Cbattery) * Log (Tbattery)＜TxVthreshold, and Log (Tbattery)＜Log (Trrcthreshol), then Over_Battery_Consumption event of terminal record.When then continuing to be 53% from battery dump energy, begin to carry out the next one assessment electric quantity consumption siding-to-siding block length cycle.

Step f: after receiving the Over_Battery_Consumption event and number thereof that terminal reports, just can learn following information: the electric weight residue percentage of terminal must be within 5%; This terminal produced repeatedly Over_Battery_Consumption event at communication history.Therefore, the battery flying power that just can judge terminal this moment a little less than, as proceed the high operation task of power consumption, then electric weight is easy to depleted and causes crashing.Therefore the 3C-HSDPA that only this terminal is opened among the frequency range I to greatest extent operates, and is that it distributes comparatively energy-conservation subsequent operation, and avoids two-band 4C-HSDPA operation.

Step a1: the user uses state variable: Battery_Optimization=True by the optimization of the non-radio access layer command set of NAS battery electric quantity, carries out the demand that electric weight optimization is used with triggering terminal;

Step b1: connect signaling message by up interface requests and report the electric weight of this terminal to optimize user demand indication Battery Optimization Request=True with the road;

Step c1: wireless network server sends Battery Optimization Allowed=True by system broadcast message, represents that this Serving cell can be understood and the receiving terminal electric weight is optimized user demand indication Battery Optimization Request=True; And can be starting terminal and the required test and appraisal parameter of configuration electric weight assessment, and process the result of corresponding electric weight assessment of measuring.

Steps d 1: wireless network server is the required test and appraisal parameter of terminal configuration electric weight assessment: x=60, y=10, z=10, the event threshold value is TxVthreshold and Trrcthreshold, and connects the signaling message parameter of will testing and assessing by descending interface requests and be handed down to terminal.

Step e1: terminal is got off above-mentioned test and appraisal Parameter storage.The electric weight of the battery current residual of terminal is 58%, is in normal electric weight interval.Terminal is take assessment electric quantity consumption siding-to-siding block length 10% as one-period, the bulk registration that begins to carry out up-downgoing transmitted data amount Cbattery is connected the bulk registration of the connect hours length T battery of signaling message with interface requests, and compares with event threshold T xVthreshold and Trrcthreshold when each assessment cycle finishes.If Log (Cbattery) * Log (Tbattery)＜TxVthreshold, and Log (Tbattery)＜Log (Trrcthreshol), then Over_Battery_Consumption event of terminal record.Then continue to carry out the next one assessment electric quantity consumption siding-to-siding block length cycle since 38%.Because the battery flying power of terminal is stronger, and the user also seldom carries out the big data quantity operation, seldom entering the communication of Cell_DCH attitude, therefore just can not produce any Over_Battery_Consumption event, is 0 so record the number of Over_Battery_Consumption event this moment.

Step f1: after receiving the Over_Battery_Consumption event and number thereof that terminal reports, just can learn following information: the electric weight residue percentage of terminal must be within 10%; Terminal did not produce the Over_Battery_Consumption event on communication history.Therefore, just can anticipate and judge that the battery flying power of terminal is stronger at this moment, and its remaining electric weight can also be kept the long time relatively.Therefore can distribute the higher subsequent operation of relative power consumption demand for it.

With reference to Fig. 7, the present invention is optimized use to terminal power one embodiment of system is proposed, this system comprises terminal and radio network controller, wherein:

Radio network controller is used for optimizing user demand according to electric weight and being designated as test and appraisal parameter corresponding to terminal configuration after the electric weight that receives the terminal transmission is optimized the user demand indication, carries out electric weight for terminal according to the test and appraisal parameter and assesses; Result according to the electric weight of terminal to report is assessed is the subsequent operation of the corresponding electric weight demand of terminal distribution;

Terminal is used for carrying out the electric weight assessment according to the test and appraisal parameter; Report the result of electric weight assessment to radio network controller.

A kind of system that terminal power is optimized use provided by the present invention, when needs are optimized use to terminal power, be that terminal configuration is used for the test and appraisal parameter that terminal is carried out the electric weight assessment accordingly by radio network controller, and terminal is assessed electric weight according to these test and appraisal parameters, and the result that will assess connects signaling message by up interface requests, and reports radio network controller with the road.Receive the electric weight assessment result of terminal when radio network controller after, just can learn such as the battery of terminal continuation of the journey robust ability and user and use radical type and produced excessive electric quantity consumption event in communication or local intelligent in whether, thereby can according to the result of electric weight assessment, hang down accordingly the subsequent operation of electric weight demand or high electric weight demand for user assignment.

After radio network controller receives electric weight that terminal sends and optimizes user demand indication Battery Optimization Request=True, at first need to optimize the user demand indication according to this electric weight the corresponding test and appraisal parameter of terminal institute is configured, carry out the electric weight assessment for terminal according to this test and appraisal parameter.In the present embodiment, can comprise percentage, the assessment electric quantity consumption siding-to-siding block length of this terminal current residual electric weight for the test and appraisal parameter of terminal configuration, and the event threshold value in an assessment electric quantity consumption siding-to-siding block length.

Terminal can be carried out the electric weight assessment for its test and appraisal parameter that configures according to radio network controller, and after terminal had been carried out the electric weight assessment, the result that electric weight can be assessed reported with the road by the upstream Interface request connection signaling message of air interface.And behind the result who receives the electric weight assessment that terminal reports, just can analyze this result, thereby can obtain the battery continuation of the journey robust ability at this moment of this terminal, and, battery flying power according to terminal this moment, and the electric weight demand wanted of each required by task, come the subsequent operation for the corresponding more energy-conservation low electric weight demand of terminal distribution, or the relatively subsequent operation of the high electric weight demand of power consumption.

The system that terminal power is optimized use provided by the present invention, after having triggered according to actual needs the demand that terminal power is optimized use as the user, when receiving electric weight that terminal sends and optimize the user demand indication, carry out the required test and appraisal parameter of electric weight assessment for this terminal configuration, carry out the electric weight assessment for terminal according to this test and appraisal parameter; And, behind the result of the electric weight assessment that receives terminal to report, according to the flying power of the battery of the terminal that analyzes, be corresponding comparatively energy-conservation low electric weight demand or the comparatively subsequent operation of the high electric weight demand of power consumption of terminal distribution.Adopt this method to come the electric weight of terminal is optimized use, owing to can judge exactly the flying power of end cell, and be the subsequent operation of the corresponding electric weight demand of terminal distribution accordingly, just can so that terminal can not crash because electric weight exhausts, guarantee simultaneously and can bring better business experience to the user.

The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.

Claims

1. a method that terminal power is optimized use is characterized in that, comprising:

According to the electric weight assessment result of described terminal to report, be the subsequent operation of the corresponding electric weight demand of described terminal distribution.

2. the method for claim 1 is characterized in that, described test and appraisal parameter comprises percentage, the assessment electric quantity consumption siding-to-siding block length of described terminal current residual electric weight, and the event threshold value in an assessment electric quantity consumption siding-to-siding block length.

3. method as claimed in claim 2 is characterized in that, a described described terminal institute corresponding test and appraisal parameter being configured according to electric weight optimization user demand indication comprises:

4. method as claimed in claim 3 is characterized in that, the result of described electric weight assessment according to terminal to report, for the subsequent operation of the corresponding electric weight demand of described terminal configuration comprises:

5. method as claimed in claim 4 is characterized in that, the result of described electric weight assessment be described terminal when carrying out the electric weight assessment according to described test and appraisal parameter, the excessive electric quantity consumption event and the number thereof that record.

6. a device that terminal power is optimized use is characterized in that, comprising:

7. device as claimed in claim 6 is characterized in that, described test and appraisal parameter comprises percentage, the assessment electric quantity consumption siding-to-siding block length of described terminal current residual electric weight, and the event threshold value in an assessment electric quantity consumption siding-to-siding block length.

8. device as claimed in claim 7 is characterized in that, described configuration module comprises:

9. device as claimed in claim 8 is characterized in that, described distribution module comprises:

10. device as claimed in claim 9 is characterized in that, the result of described electric weight assessment be described terminal when carrying out the electric weight assessment according to described test and appraisal parameter, the excessive electric quantity consumption event and the number thereof that record.

11. a system that terminal power is optimized use is characterized in that, comprises terminal and radio network controller, wherein: