CN109660630A

CN109660630A - Power saving method for parameter configuration and device based on NB-IoT business

Info

Publication number: CN109660630A
Application number: CN201910009060.2A
Authority: CN
Inventors: 葛瑾; 张学茹; 童磊; 陈璇; 赵雨田; 叶海纳
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2019-01-04
Filing date: 2019-01-04
Publication date: 2019-04-19
Anticipated expiration: 2039-01-04
Also published as: CN109660630B

Abstract

The embodiment of the present invention discloses a kind of power saving method for parameter configuration and device based on NB-IoT business, is related to field of communication technology, for solving the technical issues of can not carrying out the individual cultivation of province's electrical parameter to single business in the prior art.This method comprises: obtaining the business model Vector Message including service identification information, uplink business data amount, uplink business data sending cycle, downlink service data amount, downlink service data sending cycle, downlink service data sending mode and powering mode；Type of service is determined according to business model Vector Message, and electrical parameter is saved according to type of service and the configuration of business model Vector Message and is handed down to terminal.The present invention is used for the power saving parameter configuration of NB-IoT business.

Description

Power saving method for parameter configuration and device based on NB-IoT business

Technical field

The embodiment of the present invention is related to field of communication technology, and in particular to a kind of province's electrical parameter based on NB-IoT business is matched Set method and device.

Background technique

NB-IoT (Narrow Band Internet of Things, narrowband Internet of Things) is used as one important point of Internet of Things Branch has wide covering, supports the advantages such as magnanimity connection, low cost and low-power consumption.Currently, in terms of low-power consumption, terminal is all Unified battery saving mode is executed to the NB-IoT business in terminal according to the unified province's electrical parameter issued, to improve battery use Battery altering operation complicated in business use process is reduced or avoided in service life, and supports stand-by time long and connect to network Connect the efficient connection between more demanding equipment.

With the diversification of internet of things service, diversified trend is also gradually presented in the NB-IoT business carried in terminal, such as NB-IoT business is related to remote meter reading, asset tracking, intelligent parking, wisdom agricultural etc..Due to the fortune of different NB-IoT business Row process is different, as soon as remote meter reading every 24 hours execute time meter reading operation, intelligent parking may need for every 15 minutes Shut-down operation etc. is recorded, therefore province's electrical parameter that difference NB-IoT business is applicable in can also have larger difference, still The currently used mode that unified province's electrical parameter is issued to terminal can not be that terminal personalization is matched for operation business in terminal Province's electrical parameter is set, the configuration mode for saving electrical parameter is inflexible, causes power saving effect poor, and influence production cost.

Summary of the invention

The embodiment of the present invention provides a kind of power saving method for parameter configuration and device based on NB-IoT business, for solving The technical issues of individual cultivation of province's electrical parameter can not being carried out to single business in the prior art.

In a first aspect, providing a kind of power saving method for parameter configuration based on NB-IoT business, comprising:

The business model Vector Message of business is obtained from the business model vector library constructed in advance；Business model vector letter Breath includes at least: service identification information, uplink business data amount, uplink business data sending cycle, downlink service data amount, under Industry business data transmitting period, downlink service data sending mode and powering mode；

The type of service of business is determined according to business model Vector Message；

It is that business configuration saves electrical parameter according to type of service and business model Vector Message；

Wherein, when the type of service for the business that determines is the first type of service, according to the first type of service and business mould Province's electrical parameter of type Vector Message configuration service；Wherein the first type of service includes the insensitive type of electricity, saves electrical parameter and includes: TAU duration；

When the type of service for the business that determines is the second type of service, according to the second type of service and business model vector Province's electrical parameter of information configuration business；Wherein the second type of service includes issuing Control Cooling, save electrical parameter include: TAU duration, EDRX period and eDRX window duration under extended pattern discontinuous reception eDRX mode；

When the type of service for the business that determines is third type of service, according to third type of service and business model vector Province's electrical parameter of information configuration business；Wherein third type of service includes following any: autonomous reporting types, period issue type And report acknowledgement type；Saving electrical parameter includes: the Active Timer duration under TAU duration, energy-saving mode PSM mode；Alternatively, Saving electrical parameter includes: eDRX period and the eDRX window duration under TAU duration, eDRX mode；

Terminal is handed down to by electrical parameter is saved according to service identification information.

It can be seen that in an embodiment of the present invention, the business model Vector Message comprising each business can be constructed in advance Business model vector library, and from business model vector library obtain include uplink business data amount, uplink business data send Period, downlink service data amount, downlink service data sending cycle, downlink service data sending mode and powering mode Business model Vector Message, business is refined and be classified based on uplink service and downlink business and business model；Together When the embodiment of the present invention type of service can also be divided in advance, by type of service be divided into the insensitive type of electricity, Issue Control Cooling, autonomous reporting types, period issue type and report acknowledgement type, in the province's electrical parameter for the business that determines When, by obtaining the business model Vector Message of business, according to business model Vector Message by delineation of activities to corresponding business Type, and further combined with type of service and province's electrical parameter of business model Vector Message configuration service, and then realize and be directed to Single business carries out the purpose of the individual cultivation of province's electrical parameter.The configuration mode of province's electrical parameter of the embodiment of the present invention is flexibly high It and closer to practical business, can effectively extend the stand-by time of terminal, meet the higher province's electricity demanding of terminal, promote power saving Production cost is reduced on the basis of effect.

Second aspect provides a kind of power saving parameter configuration device based on NB-IoT business, comprising:

Module is obtained, for obtaining the business model Vector Message of business from the business model vector library constructed in advance； Business model Vector Message includes at least: service identification information, uplink business data amount, uplink business data sending cycle, under Industry business data volume, downlink service data sending cycle, downlink service data sending mode and powering mode；

Determining module, for determining the type of service of business according to business model Vector Message；

Processing module, for being that business configuration saves electrical parameter according to type of service and business model Vector Message；

Sending module, for being handed down to terminal for electrical parameter is saved according to service identification information.

The third aspect provides a kind of power saving parameter configuration device based on NB-IoT business, comprising: one or more processing Device；Processor is used to execute the computer program code in memory, and computer program code includes instruction, makes based on NB- The power saving parameter configuration device of IoT business executes the power saving method for parameter configuration based on NB-IoT business of above-mentioned first aspect.

Fourth aspect provides a kind of storage medium, which is characterized in that storage medium is stored with instruction code, instruction code For executing the power saving method for parameter configuration based on NB-IoT business such as above-mentioned first aspect.

5th aspect, provides a kind of computer program product, which is characterized in that computer program product includes instruction generation Code, instruction code are used to execute the power saving method for parameter configuration based on NB-IoT business such as above-mentioned first aspect.

It is to be appreciated that a kind of power saving parameter configuration device based on NB-IoT business of above-mentioned offer, storage medium with And computer product is used to execute the corresponding method of first aspect presented above, and therefore, the attainable beneficial effect of institute It can refer to the beneficial effect of corresponding scheme in the method and following detailed description of first aspect above, it is no longer superfluous herein It states.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, the drawings are only for the purpose of illustrating a preferred embodiment, and is not to be construed as limiting the invention.

Fig. 1 a is DRX mode schematic diagram；

Fig. 1 b is eDRX pattern diagram；

Fig. 1 c shows the configuration process information exchange schematic diagram of current province's electrical parameter；

Fig. 2 shows a kind of methods of the power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention Flow chart；

Fig. 3 shows in a kind of power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention and executes Part steps step flow chart；

Fig. 4 a shows in a kind of power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention and holds The step flow chart of capable part steps；

Fig. 4 b shows in a kind of power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention and holds The step flow chart of capable part steps；

Fig. 4 c shows in a kind of power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention and holds The step flow chart of capable part steps；

Fig. 4 d shows in a kind of power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention and holds The step flow chart of capable part steps；

Fig. 4 e shows in a kind of power saving method for parameter configuration based on NB-IoT business provided in an embodiment of the present invention and holds The step flow chart of capable part steps；

Fig. 5 shows a kind of function of power saving parameter configuration device based on NB-IoT business provided in an embodiment of the present invention Structural block diagram；

Fig. 6 shows a kind of function of power saving parameter configuration device based on NB-IoT business provided in an embodiment of the present invention Structural block diagram.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on this Shen Please in embodiment, this neighborhood those of ordinary skill every other implementation obtained without creative efforts Example, shall fall in the protection scope of this application.The use of term " first " and " second " etc. does not indicate any sequence, can be by above-mentioned art Language is construed to the title of described object.In the embodiment of the present application, " illustrative " or " such as " etc. words for indicate make Example, illustration or explanation.Be described as in the embodiment of the present application " illustrative " or " such as " any embodiment or design Scheme is not necessarily to be construed as than other embodiments or design scheme more preferably or more advantage.Specifically, it uses " exemplary " or " such as " etc. words be intended to that related notion is presented in specific ways.In addition, in the description of the embodiment of the present application, unless It is otherwise noted, the meaning of " plurality " is refer to two or more.

Before introducing the present invention, simply it is situated between to the power saving parameter configuration mode of current NB-IoT business first It continues.Currently, NB-IoT mainly uses two kinds of battery saving modes: PSM (Power Saving Mode, low-power consumption mode) mode, and EDRX (Extended Discontinuous Reception extends discontinuous reception) mode.

PSM mode refers to that signal transmitting and receiving function and AS (Access Stratum, access layer) by closing terminal connect Fetch a kind of operating mode for reducing the electric quantity consumption of terminal.Specifically, it when terminal switchs to enter Idle state from connected state, opens Dynamic Active Timer (Active Timer) timing, when Active Timer timer expiration, terminal enters PSM mode, at this time eventually End can not receive downlink data, disappear to reduce power consumptions consumption, the electricity for reducing terminal such as antenna, radio frequency and signaling processing Consumption.Wherein, the duration of Active Timer timing is indicated with Active Timer duration.

EDRX mode is one after being extended to DRX (Discontinuous reception, discontinuous reception) mode Kind operating mode.Before introducing eDRX mode, DRX mode is simply introduced first.DRX mode refers to terminal only must The period wanted opens receiver and enters activated state, to receive downlink data, and enters in remaining time section closing receiver Dormant state stops the operating mode for receiving a kind of saving terminal power consumption of downlink data.Referring to shown in Fig. 1 a, in connected state Under DRX mode, terminal cannot close always receiver, it is necessary to periodically open receiver, and at latter section of opening receiver Paging channel (that is: monitoring the signaling that may be arrived) is persistently monitored in time, this section monitors the time of paging channel persistently as prison It listens the duration (OnDuration), DRX cycle indicates the time interval duration occurred the adjacent monitoring duration.DRX cycle It is divided into activation phase and dormant period by terminal behavior, within the activation phase, terminal opens receiver monitoring paging channel can to monitor The signaling that can be arrived, while activating the phase further includes monitoring the duration and other DRX associated timers are in running order answers The period of the opening receiver, the inactive phase in dormant period, that is, DRX cycle, dormant period inner receiver are closed, at this time terminal It no longer receives from external signaling, to reduce terminal power consumption.In actual conditions, since DRX cycle is (DRX weeks shorter Phase is generally 1.28 seconds, 2.56 seconds, 5.12 seconds or 10.24 seconds, is determined by network side setting), therefore can recognize under DRX mode For terminal not suspend mode, DRX mode power consumption is higher.On this basis, DRX mode is extended to obtain eDRX mode, is had Body under eDRX mode, in each eDRX period (being determined by network side setting), there is a paging time window referring to shown in Fig. 1 b Mouth PTW (Paging Time Window), terminal monitors paging channel according to DRX cycle in PTW, to receive downlink business Data, remaining time terminal is in a dormant state.Since eDRX mode supports the eDRX period of overlength (about 20.48 seconds -2.91 small When), it is longer using the dormant state time of eDRX mode terminal compared to DRX cycle mode, to effectively reduce terminal electric power Consumption.

For being in idle condition the terminal with connection status, EPC (drill by Evolved Packet Core, core packet networks Into) network will the TA (Tracking Area, tracking area) to endpoint to register be updated, TAU duration, that is, terminal is to EPC net Network initiates the period that request TA updates.When executing cycle T AU, terminal sends uplink business data to EPC network to request TA It updates, terminal exits dormant state at this time.For entering the terminal of PSM mode, when TAU timer timer expiration needs to be implemented week When phase TAU, terminal exits PSM mode.

Currently, saving the configuration process of electrical parameter referring to shown in Fig. 1 c, firstly, in MME (mobility management Entity, mobile management entity) configuration is global in equipment saves electrical parameter, and the overall situation saves electrical parameter and generally includes: when Active Timer Length, TAU (Tracking Area update, tracing section updating) duration, eDRX parameter (such as the eDRX mould such as eDRX period, PTW The parameter of formula) etc., the above parameter can choose configuration or not configure.

Wherein, terminal (UE in corresponding diagram 1c) is taken by eNB (Evolved Node B, evolved base station) to MME transmission The request message (Attach Requestt message or long period TAU Request message) of tape terminal mark, saves if terminal exists The preset value of electrical parameter is (i.e. in advance at the Active Timer duration, TAU duration, eDRX parameter of terminal side setting (such as eDRX weeks Phase, PTW etc. save electrical parameter), then in request message (Attach Request or TAU Request message) Attach Request Or Active Timer duration, TAU duration, eDRX parameter are optionally carried in TAU Request message etc. and save the pre- of electrical parameter If the request message is simultaneously sent to MME by value；MME transfers global configuration parameter according to above-mentioned request message, in feedback message When in (Attach Accept message or long period TAU Accept message) by pre-configured Active Timer duration, TAU Length, eDRX parameter etc. save electrical parameter and are sent to terminal, and terminal is executed according to the global electrical parameter that saves carried in above-mentioned feedback message Corresponding battery saving mode.

It can be seen that the configuration for saving electrical parameter at present only can be according to the preset value of the province's electrical parameter carried in request message And preconfigured global configuration parameter determines in MME, can not be that terminal personalization be matched for operation business in terminal Province's electrical parameter is set, the configuration mode for saving electrical parameter is inflexible, can not effectively meet the higher province's electricity demanding of terminal, power saving effect It is poor, and influence production cost.

Based on above-mentioned problem, the present invention provides a kind of power saving method for parameter configuration based on NB-IoT business, ginseng As shown in Figure 2, this method comprises:

Step S210: the business model Vector Message of business is obtained from the business model vector library constructed in advance.

Specifically, before executing this step, the business model arrow that can characterize the service feature of each business is extracted in advance Information is measured, then the business model vector library of business model Vector Message of the building comprising whole business.Business model vector library Form can there are many, such as can be packaged with each business business model Vector Message building data packet, either The tables of data etc. of business model Vector Message comprising each business.In specific implementation, as long as can be from business model vector library The business model Vector Message of middle reading business, the present invention are not construed as limiting the form in business model vector library.

Business model Vector Message at least may include: service identification information, uplink business data amount, uplink business data Sending cycle, downlink service data amount, downlink service data sending cycle, downlink service data sending mode and power supply mould Formula.Service identification information may include: whole identification informations relevant to business, such as service identification (such as Business Name, business ID, business number etc. are capable of the identification information of each business of unique identification), the user identifier (such as user name, User ID) of business Deng.It is, of course, understood that above-mentioned cited business model Vector Message is only exemplary, and in specific implementation, industry Business model Vector Message can also include other relevant to business in addition to above-mentioned cited business model Vector Message Information, as long as the feature of business datum can be characterized.

When executing this step, the terminal iidentification of above-mentioned service identification information and service operation can be obtained from terminal Or device identification, above-mentioned service identification information is matched into (match party with the service identification information in business model vector library Formula can be configured according to the actual situation by those skilled in the art, and this is not limited by the present invention), from business model vector The corresponding business model Vector Message of above-mentioned service identification information is obtained in library.

Step S220: the type of service of business is determined according to business model Vector Message.

Specifically, type of service at least may include: the insensitive type of electricity, issue Control Cooling, autonomous reporting types, Period issues type and reports acknowledgement type.

According to business model Vector Message determine the type of service of business mode can there are many, in a kind of optional side In formula, the type of service of business can be determined according to downlink service data sending mode and powering mode, referring specifically to Fig. 3 institute Show, may include steps of:

Step S301: judge whether the powering mode in business model Vector Message is non-battery power supply；If judging result Be it is yes, then follow the steps S302；If judging result be it is no, then follow the steps S303.

Specifically, in embodiments of the present invention, the type of powering mode may include: that battery power supply and non-battery supply Electricity.Battery power supply is that the electric energy that terminal uses is the electric energy that battery provides, i.e., provides the terminal with electric energy by battery, such as not In the case where mobile phone charging, battery of mobile phone provides mode, that is, battery power supply of electric energy to mobile phone.If powering mode is battery confession Electricity, due to the available electricity of battery be it is fixed, when consuming certain electricity, battery dump energy variation it is more obvious, cause It is more sensitive to electric quantity change using the business in battery powered terminal, as when the battery dump energy on mobile phone is lower than certain When numerical value, some business then can not be opened normally, therefore when powering mode is that battery is powered, in terminal the operation of business vulnerable to The influence of terminal power variation, then it is corresponding to execute rapid S303, further to determine business according to downlink service data sending mode Type.Conversely, non-battery power supply does not use battery powered mode to obtain electric energy, such as supplied by power supply adaptor from outside Electric energy etc. is obtained on power supply.When using non-battery power supply, due to can persistently obtain electric energy from external power supply power supply, eventually Electricity can continue to keep sufficient state on end, therefore business will not usually be influenced by electric quantity change in terminal, i.e., in terminal The operation of business is insensitive to electric quantity change in terminal, then corresponding to execute rapid S302.

Step S302: the type of service for determining business is the insensitive type of electricity.

Step S303: the type of downlink service data sending mode in business model Vector Message is obtained.

Specifically, in embodiments of the present invention, downlink service data sending mode can characterize business and send downlink data The characteristics of, the type of downlink service data sending mode may include: upstream data response, event triggering, the period triggering and Without downlink data.

Wherein, upstream data response is that the mode of downlink service data is sent according to the request that the terminal received is sent, Such as terminal sends the request that request issues data A, then sends the mode of downlink service data A to terminal according to above-mentioned request.

Event triggering for because the predeterminable event in system is triggered send downlink service data downlink service data hair The type of mode is sent, above-mentioned predeterminable event can (such as user be clicked in terminal display interface by mouse for mouse click event Operation button), KeyEvent (such as user press some key of lower keyboard) etc..

Periodic triggers are that the mode of downlink service data is sent according to the preset period, such as every 5 hours to terminal Issue a downlink service data.

No downlink data does not send downlink service data.

Step S304: whether the type for judging downlink service data sending mode is upstream data response；If judging result Be it is yes, then follow the steps S305；If judging result be it is no, then follow the steps S306；

Step S305: the type of service for determining business is to report acknowledgement type.

Step S306: whether the type for judging downlink service data sending mode is event triggering；If the determination result is YES, Then follow the steps S307；If judging result be it is no, then follow the steps S308.

Step S307: the type of service for determining business is to issue Control Cooling.

Step S308: whether the type for judging downlink service data sending mode is period triggering；If the determination result is YES, Then follow the steps S309；If judging result be it is no, then follow the steps S310.

Step S309: the type of service for determining business is to issue type in the period.

Step S310: whether the type for judging downlink service data sending mode is no downlink data；If judging result is It is to then follow the steps S311；If judging result be it is no, terminate this method process.

Step S311: the type of service for determining business is autonomous reporting types.

It is understood that in step S304- step S310, step S304, step S306, step 308 and step The execution of S310 is the type in order to determine downlink service data sending mode, therefore aforementioned four step executes sequence in process On have no stringent limitation, any exchange can be carried out, step S305, step S307 and step 309 are respectively according to step S304, step S306, step 308 judging result determine the type of service of business, therefore ensuring according to downlink service data On the basis of the type of service that the type of sending mode determines is consistent, step S305, step S307, step 309 can be according to steps Suddenly the execution sequence of S304, step S306, step 308 and step S310, which change, is adaptively adjusted.

It is, of course, understood that in this scenario, being determined according to downlink service data sending mode and powering mode The executive mode of the type of service of business is only exemplary, true according to downlink service data sending mode and powering mode It, can also be using other executive modes in addition to the executive mode shown in Fig. 3, for example, can be pre- when determining the type of service of business The type of downlink service data sending mode and the mapping relations of type of service are first set, are electricity in the type for determining powering mode Pond power supply and determine downlink service data sending mode type in the case where, according to the type of business datum sending mode with And above-mentioned mapping relations determine type of service of business, etc..In specific implementation, the present invention is sent to according to downlink service data Mode and powering mode determine that the executive mode of the type of service of business is not construed as limiting.

Step S230: according to type of service and province's electrical parameter of business model Vector Message configuration service.

In inventive embodiments, type of service can be with: the first type of service, the second type of service and third service class Type.

Wherein, the first type of service may include the insensitive type of electricity, and province's electrical parameter of the type of service may include: TAU duration.

Specifically, referring to fig. 4 shown in a, by taking type of service is the insensitive type of electricity as an example, the power saving of the first type of service Parameter Configuration process may include steps of:

S40: it enables without battery saving mode.

Specifically, i.e., PSM mode and eDRX mode are not enabled, do not configure Active Timer duration and eDRX mode Under the eDRX period and eDRX window duration (that is: the PTW under eDRX mode).

S41: the TAU duration of a length of EPC network when setting TAU.

Specifically, for the ease of grasping the SOT state of termination in time, the TAU duration of a length of EPC network when TAU is such as set, such as If setting the TAU duration for saving electrical parameter to 54 minutes a length of 54 minutes when the TAU of EPC network.

Wherein, the second type of service may include issuing Control Cooling, and province's electrical parameter of the type of service may include: TAU duration, the eDRX period under extended pattern discontinuous reception eDRX mode and eDRX window duration.

Specifically, referring to fig. 4 shown in b, by taking type of service is to issue Control Cooling as an example, the power saving of the second type of service is joined Number configuration process may include steps of:

Step S401: judging whether downlink service data sending cycle is greater than the first predetermined period threshold value, if judging result Be it is yes, i.e., downlink service data sending cycle be greater than the first predetermined period threshold value, then follow the steps S402；If judging result is No, i.e., downlink service data sending cycle is less than or equal to the first predetermined period threshold value, thens follow the steps S403.

First predetermined period threshold value can be configured according to the actual situation by those skilled in the art, the present invention to this not It limits.In specific implementation, the first predetermined period threshold value preferably 15 minutes.

Step S402: the setting eDRX period is eDRX period preset value, and executes step S404.

Specifically, eDRX period preset value can be configured according to the actual situation by those skilled in the art, the present invention This is not construed as limiting.In specific implementation, eDRX period preset value can be 655.36 seconds.

Step S403: setting eDRX period=20.48^n seconds；Wherein, n meets following condition: 20.48^n < downlink business Data transmitting period < 20.48^ (n+1).

Step S404: setting eDRX window duration=2.56^m；Wherein, m meets following condition: 2.56^ (m-1) < t1 < 2.56^m, t1=downlink service data amount/transmission bandwidth+transmission of network time delay.

Wherein, transmission of network time delay is the time difference that terminal issuing service data and network side receive identical services data； Alternatively, terminal receives business datum and network side issues the time difference of identical services data.

Step S405: setting TAU duration=downlink service data sending cycle+predetermined period duration.

Wherein, predetermined period duration can be configured according to the actual situation by those skilled in the art, and the present invention is to this It is not construed as limiting.For example, predetermined period duration can be set to 5 minutes, 10 minutes, 15 minutes etc., in specific implementation, week is preset Phase duration preferably 10 minutes.

Wherein, third type of service may include following any: autonomous reporting types, period issue type and upper retribution Type is answered, when province's electrical parameter of the type of service may include: the Active Timer under TAU duration, energy-saving mode PSM mode It is long；Alternatively, province's electrical parameter includes: eDRX period and eDRX window duration (i.e. eDRX under TAU duration, eDRX mode PTW under mode).

When type of service is autonomous reporting types, specifically, referring to fig. 4 shown in c, province's electrical parameter of third type of service Configuration process may include steps of:

Step S410: judge whether uplink business data sending cycle is greater than the second predetermined period threshold value；If judging result Be it is yes, then follow the steps S420；If judging result be it is no, then follow the steps S440.

Specifically, the second predetermined period threshold value can be configured according to the actual situation by those skilled in the art, this hair It is bright that this is not construed as limiting.In specific implementation, the second predetermined period threshold value preferably 2 hours.

Step S420: province's electrical parameter of option and installment PSM mode.

Step S430: according to third type of service and business model Vector Message configuration TAU duration and PSM mode Under Active Timer duration.

Specifically, a length of 0 when Active Timer is set, setting TAU duration=uplink business data sending cycle+default week Phase duration.

Step S440: first consumption of the regular calculating business under PSM mode is assessed according to preset battery saving mode power consumption Electricity and the second power consumption under eDRX mode.

Specifically, in this step, business sending time ta, eDRX window duration td and the eDRX period is obtained first tc.Wherein, ta=uplink business data amount/transmission bandwidth, td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1= Uplink business data amount/transmission bandwidth+transmission of network time delay；Tc=20.48^n1 seconds；N meets following condition: 20.48^n1 < on Industry is engaged in data transmitting period < 20.48^ (n1+1).Wherein, m1, n1 are natural number.

Unit time power consumption a of the terminal in connected state is obtained, terminal is in unit time power consumption when Idle state B, terminal are switched to the unit time power consumption c after PSM mode by Idle state, and eDRX pages unit time power consumption d in window, EDRX pages window other unit time power consumption e；

The first power consumption under PSM mode is calculated according to the following formula:

PSM_W=a*ta+b* Active Timer duration+c* (PSM service period-ta- Active Timer duration)；Wherein, When data are uplink business data, PSM service period is uplink business data sending cycle；When data are downlink service data When, PSM service period is downlink service data sending cycle.

The second power consumption under eDRX mode is calculated according to the following formula:

EDRX_W=d*td+e* (tc-td).

Step S450: judging whether the first power consumption is greater than the second power consumption, if so, S460 is thened follow the steps, if it is not, then Go to step S420.

Step S460: according under third type of service and business model Vector Message configuration TAU duration, eDRX mode EDRX period and eDRX window duration.

A length of 0 when Active Timer is set, TAU duration=uplink business data sending cycle+predetermined period duration is set. Predetermined period duration is referring to the corresponding description in step S407, and details are not described herein again.

Specifically, referring to fig. 4 shown in d, when type of service is to report acknowledgement type, province's electrical parameter of third type of service Configuration process may include steps of:

Step S411: judge whether uplink business data sending cycle is greater than the second predetermined period threshold value；If judging result Be it is yes, then follow the steps S412-415；If judging result be it is no, then follow the steps S416.

Specifically, this step is optional step, and the second predetermined period threshold value specifically may refer to the correspondence in step S410 Description, details are not described herein again.

Step S412: province's electrical parameter of option and installment PSM mode.

Step S413: judge whether downlink service data sending cycle is 0；If the determination result is YES, it thens follow the steps S414；If judging result be it is no, then follow the steps S415.

Step S414: a length of 0 when setting Active Timer, and step S419 is executed.

When downlink business data transmitting period is 0, indicate service server after the message for receiving terminal transmission immediately Response is then arranged a length of 0 when Active Timer, and terminal immediately enters PSM mode after receiving province's electrical parameter.

Step S415: setting Active Timer duration=downlink service data sending cycle+downlink service data amount/transmission Bandwidth+transmission of network time delay, and execute step S419.

Step S416: first consumption of the regular calculating business under PSM mode is assessed according to preset battery saving mode power consumption Electricity and the second power consumption under eDRX mode.

Specifically, business sending time ta, eDRX window duration td and eDRX period tc are obtained.Wherein, industry is being obtained When business sending time ta, first determine whether downlink service data sending cycle is 0, if so, ta=uplink business data amount+ Downlink service data amount/transmission bandwidth；If it is not, then ta=uplink business data amount/transmission bandwidth+b* downlink service data is sent Period+downlink service data amount/transmission bandwidth.

Second power consumption assesses parameter, eDRX window duration td, eDRX period tc, the first power consumption and the second power consumption Acquisition modes can be identical as step S440, specifically may refer to the corresponding description in step S440, be not repeated herein.

Step S417: judging whether the first power consumption is greater than the second power consumption, if so, thening follow the steps S418；If it is not, then Go to step S412.

Step S418: according under third type of service and business model Vector Message configuration TAU duration, eDRX mode EDRX period and eDRX window duration.

Specifically, TAU duration=downlink service data sending cycle is set；Setting eDRX period=tc=2.56^m2 seconds, M2 meets following condition: when 2.56^ (m2-1) < t1 < 2.56^m2, t1=downlink service data amount/transmission bandwidth+transmission of network Prolong；Setting eDRX window duration=td=20.48^n2 seconds；The n2 meets following condition: 20.48^n2 < downlink service data Sending cycle < 20.48^ (n2+1).

Step S419: setting TAU duration=downlink service data sending cycle+predetermined period duration.

The implementation procedure of this step is identical as step S460, referring specifically to the corresponding description in step S460, herein no longer It repeats.

If type of service is to issue type in the period, referring to fig. 4 shown in e, following steps are executed:

Step S421: judge whether downlink service data sending cycle is greater than the second predetermined period threshold value；If judging result Be it is yes, then follow the steps S422；If judging result be it is no, then follow the steps S424.

Second predetermined period threshold value can be configured according to the actual situation by those skilled in the art, the present invention to this not It limits.In specific implementation, the second predetermined period threshold value preferably 2 hours.

Step S422: province's electrical parameter of option and installment PSM mode.

Step S423: the TAU duration, PSM mode are configured according to third type of service and business model Vector Message Under Active Timer duration.

Active Timer duration=downlink service data amount/transmission bandwidth+transmission of network time delay+terminal network check and correction is set TAU duration=downlink service data sending cycle is arranged in time.

Wherein, transmission of network time delay, that is, MME equipment sends the time of downlink service data and terminal receives above-mentioned downlink The time difference of the time of business datum.Network proof time specifically: the time difference in equipment incoming clock source.Wherein, Mei Geshe It is standby that incoming clock source is needed to be managed itself, but MME and the clock source of base station access are usually different clock sources at present, Information is from the world greenwich time to MME or base station needs the clock source for having passed through one or more layers to transfer, and causes Distinct device is since there are the time differences of clock source for clock source difference.

Step S424: first consumption of the regular calculating business under PSM mode is assessed according to preset battery saving mode power consumption Electricity and the second power consumption under eDRX mode.

Specifically, in this step, business sending time ta, eDRX window duration td and the eDRX period is obtained first tc.Wherein, ta=downlink service data amount/transmission bandwidth, td=2.56^m2 seconds, 2.56^ (m2-1) < t1 < 2.56^m2, t1= Downlink service data amount/transmission bandwidth+transmission of network time delay；Tc=20.48^n2 seconds；N2 meets following condition: 20.48^n2 < Uplink business data sending cycle < 20.48^ (n2+1), m2, n2 are natural number.

Second power consumption assesses parameter, eDRX window duration td, eDRX period tc, the first power consumption and the second power consumption Acquisition modes it is identical as step S440, specifically may refer to the corresponding description in step S440, be not repeated herein.

Step S425: judging whether the first power consumption is greater than the second power consumption, if so, S426 is thened follow the steps, if it is not, then Go to step S422.

Step S426: according under third type of service and business model Vector Message configuration TAU duration, eDRX mode EDRX period and eDRX window duration.

TAU duration=downlink service data sending cycle is set；Setting eDRX period=tc=2.56^m2 seconds, m2 meet Following condition: 2.56^ (m2-1) < t1 < 2.56^m2, t1=downlink service data amount/transmission bandwidth+transmission of network time delay；Setting EDRX window duration=td=20.48^n2 seconds；N2 meets following condition: 20.48^n2 < downlink service data sending cycle < 20.48^(n2+1)。

Step S240: terminal is handed down to for electrical parameter is saved according to service identification information.

The province's electrical parameter for carrying service identification information is sent to core net, so that core net is according in service identification information Service identification and user identifier above-mentioned province's electrical parameter is sent to terminal, so that terminal is executed power saving mould according to electrical parameter is saved Formula.

For example, service identification APN (Access Point Name, access point name) and IMSI will be carried (IMSI:International Mobile Subscriber Identification Number, international mobile subscriber identification Code) save electrical parameter and be sent to core net, core net access point base station is determined according to APN and sent to the base station carry IMSI and The ATTACH Accept message or TAU Accept message of electrical parameter are saved, base station is according to the ATTACH Accept message received Or the IMSI in TAU Accept message is sent to counterpart terminal for electrical parameter is saved.

Wherein, if province's electrical parameter of configuration only includes: TAU duration, terminal does not enter PSM mode and eDRX mode, root Cycle T AU is executed according to TAU duration.In embodiments of the present invention, TAU duration is only configured for the terminal of non-battery powering mode, Since the terminal of non-battery powering mode is insensitive to electricity, there is no need to configure battery saving mode, guaranteeing that terminal being capable of electricity It in the case where normal support service operation, maximizes and reduces the time delay that terminal receives information, guarantee customer service usage experience.

If province's electrical parameter of configuration includes: TAU duration, eDRX period and eDRX window duration under eDRX mode, then Terminal executes eDRX mode according to eDRX period and eDRX window duration.In embodiments of the present invention, for issuing control class The above-mentioned province's electrical parameter of the business configuration of type.Wherein, the higher to terminal responds time requirement of Control Cooling is issued, this is because right It is random in the downlink service data sending time of the business for issuing Control Cooling, network side, if terminal cannot in time response can lead Service fail is caused, therefore uses eDRX mode.Compared with PSM mode, eDRX mode on the basis of reducing terminal power consumption, Can be with discontinuous reception downlink service data, downlink service data time delay is small.

If configuration province's electrical parameter include: TAU duration, the Active Timer duration under energy-saving mode PSM mode, then for The business of autonomous reporting types, when due to Active Timer when a length of 0, TAU duration=uplink business data period+predetermined period It is long, therefore terminal starts Active Timer timing immediately and enters PSM mode after receiving above-mentioned province's electrical parameter, and is passing through Cross TAU duration (that is: uplink business data period+predetermined period duration) backed off after random PSM mode, thus by autonomous reporting types into The duration and uplink business data period for entering PSM mode are associated, that is to say, that when into PSM mode and at least through upper After the duration in row business datum period, terminal can automatically exit from PSM mode, in order to execute corresponding uplink business data Cycleoperation.Wherein, when being greater than certain time length (preferably 2 hours in present invention implementation) in the uplink business data period, then directly Province's electrical parameter of PSM mode is configured, which is because, the uplink business data period is larger, in the case without frequently sending Uplink business data, saving power for terminal demand is larger, then is directly entered the more applicable terminal of PSM mode, such as remote meter reading business, eventually An end meter reading of execution operation in possible every 24 hours generates a Signalling exchange with network side in that is, terminal every 24 hours, then enters The more applicable terminal of PSM mode；Otherwise the possibility needs of terminal, which take place frequently, send uplink business data, such as intelligent parking, and possible every 15 Minute just needs to send a uplink business data and network side generates Signalling exchange, at this time then it needs to be determined that more saving to terminal The mode of electricity, assesses power consumption of the business under PSM mode and eDRX mode according to type of service, when PSM mode When power consumption is less than eDRX mode, the more power saving of PSM mode, then the still above-mentioned province's electrical parameter of option and installment, is not otherwise configured State province's electrical parameter.

For reporting the business of acknowledgement type, when reporting the downlink service data sending cycle of acknowledgement type business to be 0, Indicate that service server sends out immediate answer after message on receiving terminal, a length of 0 when Active Timer, then terminal is on receiving After stating province's electrical parameter, starts Active Timer timing immediately and enter PSM mode；When the downlink business for reporting acknowledgement type business When data transmitting period is not 0, downlink service data sending cycle indicates service server in the message pair for receiving terminal transmission The message carries out the time interval of response, needs to consider at this time to avoid sending in downlink service data and advances into PSM mode and cause Terminal can not receive lower business row data, and Active Timer duration=downlink service data sending cycle+lower industry is arranged at this time Business data volume/transmission bandwidth+transmission of network time delay, then terminal is after receiving province's electrical parameter by above-mentioned Active Timer duration (downlink service data sending cycle+downlink service data amount/transmission bandwidth+transmission of network time delay) enters PSM mode.Wherein, When being greater than certain time length (preferably 2 hours in present invention implementation) in the uplink business data period, then the province of PSM mode is directly configured Electrical parameter, reason are referred to the corresponding of the above-mentioned business for autonomous reporting types and introduce, and details are not described herein again.

The business of type is issued for the period, it is contemplated that the period issues the time difference there may be terminal and network, to guarantee Terminal can receive downstream message and carry out redundancy setting, Active Timer duration=<downlink service data amount>/transmission bandwidth+net Network transfer delay+terminal and network proof time, wherein terminal and network proof time refer to that terminal connects when the period issues data It receives data and network issues the time difference of data, can guarantee terminal after receiving the message that network side issues by above-mentioned setting Into PSM mode, by downlink service data sending cycle backed off after random PSM mode.

If province's electrical parameter of configuration includes: eDRX period and eDRX window duration under TAU duration, eDRX mode, Terminal executes eDRX mode according to eDRX period and eDRX window duration.

Wherein, for autonomous reporting types, report acknowledgement type and period to issue the business of type, according to service class Type assesses power consumption of the business under PSM mode and eDRX mode, and when PSM mode power consumption is greater than eDRX mode When, the more power saving of eDRX mode, then the eDRX period under option and installment TAU duration, eDRX mode and eDRX window duration.Its In, the eDRX period of autonomous reporting types business, eDRX window duration was by uplink business data according to uplink service sending cycle Amount, transmission bandwidth and transmission of network time delay determine, to reduce uplink business data time delay.

The present invention also provides a kind of power saving parameter configuration device based on NB-IoT business, shown in Figure 5, the device packet It includes:

Module 51 is obtained, for obtaining the business model vector letter of business from the business model vector library constructed in advance Breath；Business model Vector Message includes at least: service identification information, uplink business data amount, uplink business data sending cycle, Downlink service data amount, downlink service data sending cycle, downlink service data sending mode and powering mode；

Determining module 52, for determining the type of service of business according to business model Vector Message；Type of service is at least wrapped Include: the insensitive type of electricity, issue Control Cooling, autonomous reporting types, period issue type and report acknowledgement type.

Optionally, the type of downlink service data sending mode include: upstream data response, event triggering, the period triggering, And without downlink data；The type of powering mode includes: battery power supply and non-battery power supply；

Determining module 52 is specifically used for:

Judge whether the powering mode in business model Vector Message is non-battery power supply；If it is determined that powering mode is non-electrical Pond power supply, it is determined that the type of service of business is the insensitive type of electricity；

If it is determined that powering mode is not non-battery power supply, then obtains downlink service data in business model Vector Message and send The type of mode；

Wherein, if the type of downlink service data sending mode is upstream data response, it is determined that the type of service of business To report acknowledgement type；

If the type of downlink service data sending mode is event triggering, it is determined that the type of service of business is to issue control Type；

If the type of downlink service data sending mode is period triggering, it is determined that the type of service of business issues for the period Type；

If the type of downlink service data sending mode is no downlink data, it is determined that the type of service of business is from Your Majesty Report type.

Processing module 53, for being that business configuration saves electrical parameter according to type of service and business model Vector Message；

When the type of service for the business that determines is third type of service, according to third type of service and business model vector Province's electrical parameter of information configuration business；Wherein third type of service includes following any: autonomous reporting types, period issue type And report acknowledgement type；Saving electrical parameter includes: the Active Timer duration under TAU duration, energy-saving mode PSM mode；Alternatively, Saving electrical parameter includes: eDRX period and the eDRX window duration under TAU duration, eDRX mode.

Optionally, processing module 53 is specifically used for:

The TAU duration of a length of EPC network when TAU is set.

Optionally, processing module 53 is specifically used for:

Judge whether downlink service data sending cycle is greater than the first predetermined period threshold value；

If judging result is that downlink service data sending cycle is greater than the first predetermined period threshold value, the setting eDRX period is EDRX period preset value；

If judging result is that downlink service data sending cycle is less than or equal to the first predetermined period threshold value, it is arranged eDRX weeks Phase=20.48^n seconds；Wherein, n meets following condition: 20.48^n < downlink service data sending cycle < 20.48^ (n+1)；

EDRX window duration=2.56^m is set；Wherein, m meets following condition: 2.56^ (m-1) < t1 < 2.56^m, t1= Downlink service data amount/transmission bandwidth+transmission of network time delay；

TAU duration=downlink service data sending cycle+predetermined period duration is set.

Optionally, processing module 53 is specifically used for:

According to third type of service and business model Vector Message calculate first power consumption of the business under PSM mode with And the second power consumption under eDRX mode；

Judge whether the first power consumption is greater than the second power consumption；

If judging result is that the first power consumption is greater than the second power consumption, according to third type of service and business model vector EDRX period and eDRX window duration under information configuration TAU duration, eDRX mode；

If judging result is that the first power consumption is less than or equal to the second power consumption, according to third type of service and business Model Vector Message configures the Active Timer duration under TAU duration, PSM mode.

Optionally, processing module 53 is specifically used for:

PSM_W=a*ta+b* Active Timer duration+c* (PSM service period-ta- Active Timer duration)；

EDRX_W=d*td+e* (tc-td)；

Wherein, a is unit time power consumption of the terminal in connected state, and b is unit time when terminal is in Idle state Power consumption, c are that terminal is switched to the unit time power consumption after PSM mode by Idle state, and d is that eDRX pages the unit time in window Power consumption, e are paging window other unit time power consumption, and ta is business sending time, and td is eDRX window duration, tc eDRX Period；

TAU duration=uplink business data sending cycle+predetermined period duration is set.

Optionally, processing module 53 is specifically used for:

If type of service is autonomous reporting types, ta=uplink business data amount/transmission bandwidth；Td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1=uplink business data amount/transmission bandwidth+transmission of network time delay；Tc=20.48^n1 Second；N meets following condition: 20.48^n1 <uplink business data sending cycle < 20.48^ (n1+1)；

If type of service is to report acknowledgement type, ta=uplink business data amount+downlink service data amount/conveyer belt Width or ta=uplink business data amount/transmission bandwidth+b* downlink service data sending cycle+downlink service data amount/transmission Bandwidth；Td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1=uplink business data amount/transmission bandwidths+network passes Send time delay；Tc=20.48^n1 seconds, n1 met following condition: 20.48^n1 <uplink business data sending cycle < 20.48^ (n1+ 1)；

If type of service is to issue type, ta=downlink service data amount/transmission bandwidth in the period；Td=2.56^m2 seconds, m2 Meet following condition: 2.56^ (m2-1) < t1 < 2.56^m2；T1=downlink service data amount/transmission bandwidth+transmission of network time delay； Tc=20.48^n2 seconds；N2 meets following condition: 20.48^n2 < downlink service data sending cycle < 20.48^ (n2+1).

Optionally, processing module 53 is specifically used for:

Judge whether downlink service data sending cycle is 0；

If judging result is that downlink service data sending cycle is 0, ta=uplink business data amount+downlink service data Amount/transmission bandwidth；

If judging result be downlink service data sending cycle be not 0, ta=uplink business data amount/transmission bandwidth+ B* downlink service data sending cycle+downlink service data amount/transmission bandwidth.

Sending module 54, for being handed down to terminal for electrical parameter is saved according to service identification information.

Optionally, the power saving parameter configuration device based on NB-IoT business, further includes: judging treatmenting module 55 is used for: After determining module 52 determines the type of service of business according to business model Vector Message, if type of service is autonomous reporting types Or report acknowledgement type, then judge whether uplink business data sending cycle is greater than the second predetermined period threshold value；

If judging result is that uplink business data sending cycle is greater than the second predetermined period threshold value, according to third service class Active Timer duration under type and business model Vector Message configuration TAU duration, PSM mode；If judging result is uplink Business datum sending cycle is less than or equal to the second predetermined period threshold value, then assesses regular calculating business according to preset power consumption The first power consumption under PSM mode and the second power consumption under eDRX mode；

If type of service is to issue type in the period, judge whether downlink service data sending cycle was greater than for the second default week Phase threshold value；

If judging result is that uplink business data sending cycle is greater than the second predetermined period threshold value, according to third service class Active Timer duration under type and business model Vector Message configuration TAU duration, PSM mode；If judging result is uplink Business datum sending cycle is less than or equal to the second predetermined period threshold value, then assesses regular calculating business according to preset power consumption The first power consumption under PSM mode and the second power consumption under eDRX mode.

All related contents for each step that above method embodiment is related to can quote the function of corresponding function module It can describe, details are not described herein for effect.

Using integrated module, the power saving parameter configuration device based on NB-IoT business includes: that storage is single Member, processing unit and interface unit.Processing unit is for the movement to the power saving parameter configuration device based on NB-IoT business Control management is carried out, for example, processing unit is for supporting the power saving parameter configuration device based on NB-IoT business to execute Fig. 2, figure 3, each step in Fig. 4 a- Fig. 4 e.Interface unit is for power saving parameter configuration device and other devices based on NB-IoT business Interaction；Storage unit, for storing power saving parameter configuration device code and data based on NB-IoT business.

Wherein, using processing unit as processor, storage unit is memory, and interface unit is for communication interface.Wherein, Power saving parameter configuration device based on NB-IoT business referring to fig. 6, including communication interface 601, processor 602, storage Device 603 and bus 604, communication interface 601, processor 602 are connected by bus 604 with memory 603.

Processor 602 can be a general central processor (Central Processing Unit, CPU), micro process Device, application-specific integrated circuit (Application-Specific Integrated Circuit, ASIC) or one or more A integrated circuit executed for controlling application scheme program.

Memory 603 can be read-only memory (Read-Only Memory, ROM) or can store static information and instruction Other kinds of static storage device, random access memory (Random Access Memory, RAM) or letter can be stored The other kinds of dynamic memory of breath and instruction, is also possible to Electrically Erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read-only Memory, EEPROM), CD-ROM (Compact Disc Read- Only Memory, CD-ROM) or other optical disc storages, optical disc storage (including compression optical disc, laser disc, optical disc, digital universal Optical disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carrying or store to have referring to Enable or data structure form desired program code and can by any other medium of computer access, but not limited to this. Memory, which can be, to be individually present, and is connected by bus with processor.Memory can also be integrated with processor.

Wherein, memory 603 is used to store the application code for executing application scheme, and is controlled by processor 602 System executes.Communication interface 601 is used to support the interaction of power saving parameter configuration device and other devices based on NB-IoT business.Place Reason device 602 is for executing the application code stored in memory 603, to realize the method in the embodiment of the present invention.

The step of method in conjunction with described in the disclosure of invention or algorithm can realize in a manner of hardware, can also It is realized in a manner of being to execute software instruction by processor.The embodiment of the present invention also provides a kind of storage medium, which is situated between Matter may include memory, refer to for being stored as computer software used in the power saving parameter configuration device based on NB-IoT business It enables, it includes execute program code designed by the power saving method for parameter configuration based on NB-IoT business.Specifically, software instruction It can be made of corresponding software module, software module can be stored on random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read Only Memory, ROM), Erasable Programmable Read Only Memory EPROM (Erasable Programmable ROM, EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), register, hard disk, mobile hard disk, CD-ROM (CD-ROM) or any other form well known in the art are deposited In storage media.A kind of illustrative storage medium is coupled to processor, believes to enable a processor to read from the storage medium Breath, and information can be written to the storage medium.Certainly, storage medium is also possible to the component part of processor.

The embodiment of the present invention also provides a kind of computer program, which can be loaded directly into memory, and Containing software code, which is loaded into via computer and can be realized after executing above-mentioned based on NB-IoT business Power saving method for parameter configuration.

Those skilled in the art are it will be appreciated that in said one or multiple examples, function described in the invention It can be realized with hardware, software, firmware or their any combination.It when implemented in software, can be by these functions Storage in computer-readable medium or as on computer-readable medium one or more instructions or code transmitted. Computer-readable medium includes computer storage media and communication media, and wherein communication media includes convenient for from a place to another Any medium of one place transmission computer program.Storage medium can be general or specialized computer can access it is any Usable medium.

More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims

1. a kind of power saving method for parameter configuration based on NB-IoT business characterized by comprising

The business model Vector Message of business is obtained from the business model vector library constructed in advance；The business model vector letter Breath includes at least: service identification information, uplink business data amount, uplink business data sending cycle, downlink service data amount, under Industry business data transmitting period, downlink service data sending mode and powering mode；

The type of service of the business is determined according to the business model Vector Message；The type of service includes at least: electricity Insensitive type, issue Control Cooling, autonomous reporting types, period issue type and report acknowledgement type；

It is that the business configuration saves electrical parameter according to the type of service and the business model Vector Message；

Wherein, when the type of service for determining the business is the first type of service, according to first type of service and institute State province's electrical parameter that business model Vector Message configures the business；Wherein first type of service includes the insensitive class of electricity Type, province's electrical parameter include: TAU duration；

When the type of service for determining the business is the second type of service, according to second type of service and the business Model Vector Message configures province's electrical parameter of the business；Wherein second type of service includes issuing Control Cooling, described Saving electrical parameter includes: TAU duration, the eDRX period under extended pattern discontinuous reception eDRX mode and eDRX window duration；

When the type of service for determining the business is third type of service, according to the third type of service and the business Model Vector Message configures province's electrical parameter of the business；Wherein the third type of service includes following any: independently being reported Type, period issue type and report acknowledgement type；Province's electrical parameter includes: under TAU duration, energy-saving mode PSM mode Active Timer duration；Alternatively, province's electrical parameter includes: eDRX period and eDRX window under TAU duration, eDRX mode Mouth duration；

Province's electrical parameter is handed down to terminal according to the service identification information.

2. the power saving method for parameter configuration according to claim 1 based on NB-IoT business, which is characterized in that the downlink The type of business datum sending mode includes: upstream data response, event triggers, the period triggers and without downlink data；It is described The type of powering mode includes: battery power supply and non-battery power supply；

The type of service that the business is determined according to the business model Vector Message, comprising:

Judge whether the powering mode in the business model Vector Message is non-battery power supply；If it is determined that the powering mode is Non-battery power supply, it is determined that the type of service of the business is the insensitive type of electricity；

If it is determined that the powering mode is not non-battery power supply, then downlink business described in the business model Vector Message is obtained The type of data transmission modes；

Wherein, if the type of the downlink service data sending mode is upstream data response, it is determined that the business of the business Type is to report acknowledgement type；

If the type of the downlink service data sending mode is event triggering, it is determined that the type of service of the business is to issue Control Cooling；

If the type of the downlink service data sending mode is period triggering, it is determined that the type of service of the business is the period Issue type；

If the type of the downlink service data sending mode is no downlink data, it is determined that the type of service of the business is certainly Main reporting types.

3. the power saving method for parameter configuration according to claim 1 or 2 based on NB-IoT business, which is characterized in that when true When the type of service of the fixed business is the first type of service, according to first type of service and the business model vector Province's electrical parameter of business described in information configuration, comprising:

The TAU duration of a length of EPC network when the TAU is set.

4. the power saving method for parameter configuration according to claim 1 or 2 based on NB-IoT business, which is characterized in that when true When the type of service of the fixed business is the second type of service, according to second type of service and the business model vector Province's electrical parameter of business described in information configuration, comprising:

Judge whether the downlink service data sending cycle is greater than the first predetermined period threshold value；

If judging result is that the downlink service data sending cycle is greater than the first predetermined period threshold value, the eDRX period is set For eDRX period preset value；

If judging result is that the downlink service data sending cycle is less than or equal to the first predetermined period threshold value, described in setting EDRX period=20.48^n seconds；Wherein, the n meets following condition: 20.48^n < downlink service data sending cycle < 20.48 ^(n+1)；

The eDRX window duration=2.56^m is set；Wherein, the m meets following condition: 2.56^ (m-1) < t1 < 2.56^m, T1=downlink service data amount/transmission bandwidth+transmission of network time delay；

5. the power saving method for parameter configuration according to claim 1 or 2 based on NB-IoT business, which is characterized in that described Province's electrical parameter of the business is configured according to the third type of service and the business model Vector Message, comprising:

First of the business under PSM mode is calculated according to the third type of service and the business model Vector Message Power consumption and the second power consumption under eDRX mode；

Judge whether first power consumption is greater than second power consumption；

If judging result is that first power consumption is greater than second power consumption, according to the third type of service and described Business model Vector Message configures the TAU duration, the eDRX period under the eDRX mode and eDRX window duration；

If judging result is that first power consumption is less than or equal to second power consumption, according to the third type of service And the business model Vector Message configures the Active Timer duration under the TAU duration, the PSM mode.

6. the power saving method for parameter configuration according to claim 5 based on NB-IoT business, which is characterized in that the basis The third type of service and the business model Vector Message calculate first power consumption of the business under PSM mode with And the second power consumption under eDRX mode, comprising:

The first power consumption under the PSM mode is calculated according to the following formula:

The second power consumption under the eDRX mode is calculated according to the following formula:

EDRX_W=d*td+e* (tc-td)；

Wherein, a is unit time power consumption of the terminal in connected state, and b is unit time power consumption when terminal is in Idle state Amount, c are that terminal is switched to the unit time power consumption after PSM mode by Idle state, and d is that eDRX pages unit time power consumption in window Amount, e are paging window other unit time power consumption, and ta is business sending time, and td is eDRX window duration, and tc is eDRX weeks Phase；

7. the power saving method for parameter configuration according to claim 6 based on NB-IoT business, which is characterized in that the basis The third type of service and the business model Vector Message calculate first power consumption of the business under PSM mode with And the second power consumption under eDRX mode, comprising:

If the type of service is autonomous reporting types, ta=uplink business data amount/transmission bandwidth；Td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1=uplink business data amount/transmission bandwidth+transmission of network time delay；Tc=20.48^n1 Second；The n meets following condition: 20.48^n1 <uplink business data sending cycle < 20.48^ (n1+1)；

If the type of service is to report acknowledgement type, ta=uplink business data amount+downlink service data amount/conveyer belt Width or ta=uplink business data amount/transmission bandwidth+b* downlink service data sending cycle+downlink service data amount/transmission Bandwidth；Td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1=uplink business data amount/transmission bandwidths+network passes Send time delay；Tc=20.48^n1 seconds, the n1 met following condition: 20.48^n1 <uplink business data sending cycle < 20.48^ (n1+1)；

If the type of service is to issue type, ta=downlink service data amount/transmission bandwidth in the period；Td=2.56^m2 seconds, institute It states m2 and meets following condition: 2.56^ (m2-1) < t1 < 2.56^m2, t1=downlink service data amount/transmission bandwidth+transmission of network Time delay；Tc=20.48^n2 seconds；The n2 meets following condition: 20.48^n2 < downlink service data sending cycle < 20.48^ (n2+1)。

8. the power saving method for parameter configuration according to claim 7 based on NB-IoT business, which is characterized in that if the industry Service type is to report acknowledgement type, then on ta=uplink business data amount+downlink service data amount/transmission bandwidth or ta= Industry business data volume/transmission bandwidth+b* downlink service data sending cycle+downlink service data amount/transmission bandwidth, specifically:

Judge whether the downlink service data sending cycle is 0；

If judging result is that the downlink service data sending cycle is 0, ta=uplink business data amount+downlink service data Amount/transmission bandwidth；

If judging result be the downlink service data sending cycle be not 0, ta=uplink business data amount/transmission bandwidth+ B* downlink service data sending cycle+downlink service data amount/transmission bandwidth.

9. the power saving method for parameter configuration according to claim 5 based on NB-IoT business, which is characterized in that the basis Preset battery saving mode power consumption assesses regular the first power consumption for calculating the business under PSM mode and in eDRX mode Under the second power consumption before, the method also includes:

If the type of service is autonomous reporting types or reports acknowledgement type, the uplink business data sending cycle is judged Whether the second predetermined period threshold value is greater than；

If judging result is that the uplink business data sending cycle is greater than the second predetermined period threshold value, according to the third industry Service type and the business model Vector Message configure the Active Timer duration under the TAU duration, the PSM mode；

If judging result is that the uplink business data sending cycle is less than or equal to the second predetermined period threshold value, according to default Power consumption assessment rule calculate first power consumption of the business under PSM mode and the second power consumption under eDRX mode Amount；

If the type of service is to issue type in the period, it is pre- to judge whether the downlink service data sending cycle is greater than second If Ct value；

If judging result is that the uplink business data sending cycle is greater than the second predetermined period threshold value, according to the third industry Service type and the business model Vector Message configure the Active Timer duration under the TAU duration, the PSM mode； If the uplink business data sending cycle is less than or equal to the second predetermined period threshold value, is assessed and advised according to preset power consumption Then calculate first power consumption of the business under PSM mode and the second power consumption under eDRX mode.

10. the power saving method for parameter configuration according to claim 3 based on NB-IoT business, which is characterized in that described The activation under the TAU duration, the PSM mode is configured according to the third type of service and the business model Vector Message Timer duration, comprising:

If the type of service is autonomous reporting types, it is arranged a length of 0 when the Active Timer, the TAU duration is set =uplink business data sending cycle+predetermined period duration；

If the type of service is to report acknowledgement type, it is arranged a length of 0 when the Active Timer, or the setting activation Timer duration=downlink service data sending cycle+downlink service data amount/transmission bandwidth+transmission of network time delay；Setting institute State TAU duration=uplink business data sending cycle+predetermined period duration；

If the type of service is to issue type in the period, the Active Timer duration=downlink service data amount/biography is set Send bandwidth+transmission of network time delay+terminal network proof time；TAU duration=downlink service data the sending cycle is set.

11. the power saving method for parameter configuration according to claim 6 or 7 based on NB-IoT business, which is characterized in that described It is configured under the TAU duration, the eDRX mode according to the third type of service and the business model Vector Message EDRX period and eDRX window duration, comprising:

If the type of service is autonomous reporting types, the TAU duration=uplink business data sending cycle+default week is set Phase duration；EDRX window duration=td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1=uplink business data amount/ Transmission bandwidth+transmission of network time delay；EDRX period=tc=20.48^n1 seconds；The n meets following condition: 20.48^n1 < on Industry is engaged in data transmitting period < 20.48^ (n1+1)；

If the type of service is to report acknowledgement type, the TAU duration=uplink business data sending cycle+default week is set Phase duration；EDRX window duration=td=2.56^m1 seconds, 2.56^ (m1-1) < t1 < 2.56^m1, t1=uplink business data amount/ Transmission bandwidth+transmission of network time delay；EDRX period=tc=20.48^n1 seconds；The n meets following condition: 20.48^n1 < on Industry is engaged in data transmitting period < 20.48^ (n1+1)；

If the type of service is to issue type in the period, the TAU duration=downlink service data sending cycle is set；Setting EDRX window duration=td=2.56^m2 seconds, the m2 meet following condition: under 2.56^ (m2-1) < t1 < 2.56^m2, t1= Industry business data volume/transmission bandwidth+transmission of network time delay；It is arranged described eDRX period=tc=20.48^n2 seconds；The n2 is full The following condition of foot: 20.48^n2 < downlink service data sending cycle < 20.48^ (n2+1).

12. the power saving method for parameter configuration according to claim 3 based on NB-IoT business, which is characterized in that if described Type of service is to report acknowledgement type, then is arranged a length of 0 when the Active Timer, or the setting Active Timer duration =downlink service data sending cycle+downlink service data amount/transmission bandwidth+transmission of network time delay specifically:

Judge whether the downlink service data sending cycle is 0；

If judging result is that the downlink service data sending cycle is 0, the Active Timer duration=lower industry is set Business data transmitting period+downlink service data amount/transmission bandwidth+transmission of network time delay；If judging result is the downlink business Data transmitting period is not 0, then is arranged a length of 0 when the Active Timer.

13. a kind of power saving parameter configuration device based on NB-IoT business characterized by comprising

Module is obtained, for obtaining the business model Vector Message of business from the business model vector library constructed in advance；It is described Business model Vector Message includes at least: service identification information, uplink business data amount, uplink business data sending cycle, under Industry business data volume, downlink service data sending cycle, downlink service data sending mode and powering mode；

Determining module, for determining the type of service of the business according to the business model Vector Message；The type of service Include at least: the insensitive type of electricity, issue Control Cooling, autonomous reporting types, period issue type and report response class Type；

Processing module, for being business configuration power saving ginseng according to the type of service and the business model Vector Message Number；

Sending module, for province's electrical parameter to be handed down to terminal according to the service identification information.

14. the power saving parameter configuration device according to claim 13 based on NB-IoT business, which is characterized in that under described The type of industry business data transmission modes includes: upstream data response, event triggers, the period triggers and without downlink data；Institute The type for stating powering mode includes: battery power supply and non-battery power supply；

The determining module is specifically used for:

15. the power saving parameter configuration device described in 3 or 14 based on NB-IoT business according to claim 1, which is characterized in that institute Processing module is stated to be specifically used for:

The TAU duration of a length of EPC network when the TAU is set.

16. the power saving parameter configuration device described in 3 or 14 based on NB-IoT business according to claim 1, which is characterized in that institute Processing module is stated to be specifically used for:

17. the power saving parameter configuration device described in 3 or 14 based on NB-IoT business according to claim 1, which is characterized in that institute Processing module is stated to be specifically used for:

18. the power saving parameter configuration device according to claim 17 based on NB-IoT business, which is characterized in that the place Reason module is specifically used for:

EDRX_W=d*td+e* (tc-td)；

Wherein, a is unit time power consumption of the terminal in connected state, and b is unit time power consumption when terminal is in Idle state Amount, c are that terminal is switched to the unit time power consumption after PSM mode by Idle state, and d is that eDRX pages unit time power consumption in window Amount, e are paging window other unit time power consumption, and ta is business sending time, and td is eDRX window duration, and tc is the eDRX period

19. the power saving parameter configuration device according to claim 18 based on NB-IoT business, which is characterized in that the place Reason module is specifically used for:

If the type of service is to issue type, ta=downlink service data amount/transmission bandwidth in the period；Td=2.56^m2 seconds, institute It states m2 and meets following condition: 2.56^ (m2-1) < t1 < 2.56^m2；T1=downlink service data amount/transmission bandwidth+transmission of network Time delay；Tc=20.48^n2 seconds；The n2 meets following condition: 20.48^n2 < downlink service data sending cycle < 20.48^ (n2+1)。

20. the power saving parameter configuration device according to claim 19 based on NB-IoT business, which is characterized in that the place Reason module is specifically used for:

Judge whether the downlink service data sending cycle is 0；

21. the power saving parameter configuration device according to claim 15 based on NB-IoT business, which is characterized in that the dress It sets further include: judging treatmenting module is used for:

If judging result is that the uplink business data sending cycle is greater than the second predetermined period threshold value, according to the third industry Service type and the business model Vector Message configure the Active Timer duration under the TAU duration, the PSM mode； If judging result is that the uplink business data sending cycle is less than or equal to the second predetermined period threshold value, according to preset consumption Electricity assessment rule calculates first power consumption of the business under PSM mode and the second power consumption under eDRX mode；

If judging result is that the uplink business data sending cycle is greater than the second predetermined period threshold value, according to the third industry Service type and the business model Vector Message configure the Active Timer duration under the TAU duration, the PSM mode； If judging result is that the uplink business data sending cycle is less than or equal to the second predetermined period threshold value, according to preset consumption Electricity assessment rule calculates first power consumption of the business under PSM mode and the second power consumption under eDRX mode.

22. the power saving parameter configuration device according to claim 16 based on NB-IoT business, which is characterized in that the place Reason module is specifically used for:

23. the power saving parameter configuration device described in 8 or 19 based on NB-IoT business according to claim 1, which is characterized in that institute Processing module is stated to be specifically used for:

24. the power saving parameter configuration device according to claim 16 based on NB-IoT business, which is characterized in that the place Reason module is specifically used for:

Judge whether the downlink service data sending cycle is 0；

25. a kind of power saving parameter configuration device based on NB-IoT business characterized by comprising one or more processors； The processor is used to execute the computer program code in memory, and computer program code includes instruction, makes based on NB- The power saving parameter configuration device of IoT business is executed such as the described in any item power saving ginsengs based on NB-IoT business of claim 1-12 Number configuration method.

26. a kind of storage medium, which is characterized in that the storage medium is stored with instruction code, and described instruction code is for holding Row such as the described in any item power saving method for parameter configuration based on NB-IoT business of claim 1-12.

27. a kind of computer program product, which is characterized in that the computer program product includes instruction code, described instruction Code is for executing such as the described in any item power saving method for parameter configuration based on NB-IoT business of claim 1-12.