CN109429309A - Power-saving strategies method of adjustment, apparatus and system - Google Patents
Power-saving strategies method of adjustment, apparatus and system Download PDFInfo
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- CN109429309A CN109429309A CN201710581303.0A CN201710581303A CN109429309A CN 109429309 A CN109429309 A CN 109429309A CN 201710581303 A CN201710581303 A CN 201710581303A CN 109429309 A CN109429309 A CN 109429309A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of power-saving strategies methods of adjustment, apparatus and system, wherein this method includes when the network side power-saving strategies of Internet of Things change, and the lateral terminal of network, which sends a notification message, triggers the terminal adjustment power-saving strategies.In the present invention, the network side of Internet of Things can active triggering terminal enable or adjustment power saving parameter, economize on electricity while guarantee Internet of Things application stabilization, extend terminal service life, improve the business experience of user.
Description
Technical field
The present invention relates to narrowband internet of things field, in particular to a kind of power-saving strategies method of adjustment, device and are
System.
Background technique
It is by the third generation based on cellular narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT)
Partner program (3rdGeneration Partnership Project, 3GPP) technical standard that defines.It is a kind of special
The narrow radio frequency skill designed for Internet of Things.It is suitable for extensively to connect, with the characteristics of low-power consumption, low cost, low movement and deep covering
The Internet of Things applications such as sensing, metering, monitoring apply also for smart meter reading, intelligent parking, wisdom agriculture, forestry, animal husbandry and fishery and intelligence and wear
It wears, wisdom family, the fields such as intelligence community.
Wherein, low-power consumption mainly for using electricity be limited battery power supply, can not replace battery or replacement cost it is larger
Scene under internet-of-things terminal (for example, sensor monitoring under adverse circumstances, wild animal tracking), the service life of battery
Determine the life cycle of sensor, therefore, the necessary super low-power consumption of terminal, in general, stand-by time generally will be more than 5 years.
For narrowband Internet of Things super low-power consumption demand, 3GPP system introduce energy-saving mode (Power Saving Mode,
PSM) and extension two kinds of power-saving techniques of idle mode discontinuous reception (Extended idle mode DRX, eDRX), they
Electricity principle it is similar, that is, terminal in the standby state, radio receiving unit is closed in partial time period, into deep sleep
State (similar shutdown, terminal is temporarily unreachable at this time), to reach substantially power saving purpose.PSM and two kinds of power-saving techniques of eDRX
The main distinction be that they once enter after electricity-saving state, and the duration is different, and the PSM duration is longer, and eDRX continues
Time is shorter, they are suitable for the different communication period under different application.
PSM power-saving technique referring to Fig. 1, in attachment or tracing section updating process terminal (User Equipment, UE) and
Mobile management entity (Mobile Manage Entity, MME) negotiate active timer (Active Timer) and periodically with
Track area updates timer duration (Periodic TAU Timer), by UE enter Idle state (that is, IDLE state, under the state UE with
No data interaction between network) afterwards the time be divided into two sections: first segment be the reachable active time of paging, and remaining time terminal is in seeking
Exhale interim inaccessible electricity-saving state.
EDRX power-saving technique is referring to fig. 2, similar with PSM, and UE and MME negotiates eDRX in attachment or tracing section updating process
Cycle (the idle mode discontinuous receiving cycle of extension) and PTW (paging time window), UE enter the time after IDLE state with
EDRX Cycle is that period divisions are some time, is divided into two sections again within each eDRX Cycle period: first segment is
Reachable PTW duration is paged, remaining time terminal, which is in, pages interim inaccessible electricity-saving state.
As shown in figure 3, the power saving parameter negotiations process in attachment or tracing section updating process is as follows:
Step 1:UE is in attach request (Attach Request) message or tracing section updating request (TAU Request)
Carried in message request power saving parameter (for PSM, power saving parameter include active timer and optional periodical tracking area more
New timer, and for eDRX, power saving parameter includes eDRX Cycle and PTW), request economize on electricity.
Step 2:MME completes power saving parameter and negotiates.Wherein, the power saving parameter that MME negotiates is probably derived from MME and locally matches
It sets, (Home Subscriber Server, the HSS) signing information or other modes of home signature user server,
Economize on electricity in Attach Accept (attachment receives) message or TAU Accept (tracing section updating receiving) message comprising negotiating
Parameter, UE is based on enabling electricity-saving function after the power saving parameter for receiving negotiation.
Since electricity saving function enabling and parameter negotiation pass through attachment (Attach) or tracing section updating by terminal (UE)
(TAU) process is initiated, and network side is unable to control when terminal initiates attachment flow or tracing section updating process.
If after terminal has negotiated power saving parameter, not initiating attachment or tracing section updating process again, and network side detects
Power saving parameter changes, then the power saving parameter changed can not notify terminal always, and then may influence Internet of Things application
Normal expansion.
By taking smart meter reading as an example, it is originally meter reading in 1 day 1 time, the setting economize on electricity period is 1 day when MME distributes power-saving strategies.By
In the needs of business development, meter reading frequency is changed to meter reading half a day 1 time by original 1 day 1 time, if not adjusting the economize on electricity plan of terminal
Slightly (power saving parameter), then terminal just has the probability of half to be in when kilowatt meter reading-out system per half a day is with regard to requesting terminal reported data
Electricity-saving state, and the networking command can not be received.If terminal does not initiate always TAU process, the power saving parameter is just always
It can not adjust, kilowatt meter reading-out system will can not work normally always.
In addition, if terminal supports electricity-saving function, but do not open actively for some reason.Network side was if it is determined that should
Terminal can open electricity-saving function, but there are currently no a network side can actively trigger negotiate to open with terminal it is electricity saving function
Channel may cause terminal service life and substantially reduce.
It can be seen that existing PSM and eDRX electricity-saving function, since network side can not be enabled actively or flexibly dynamically be adjusted
Terminal power saving parameter, may cause terminal service life reduces or influences normal internet of things service.
Summary of the invention
The present invention provides a kind of power-saving strategies method of adjustment, apparatus and system, at least solve in the related technology due to
The network side of Internet of Things can not be enabled actively or flexibly dynamic adjusts terminal power saving parameter, may cause the reduction of terminal service life
Or the problem of influencing normal internet of things service.
According to an aspect of the invention, there is provided a kind of power-saving strategies method of adjustment, comprising: when the network side of Internet of Things
Power-saving strategies change, and the lateral terminal of network, which sends a notification message, triggers the terminal adjustment power-saving strategies.
Preferably, carry at least one of in the notification message: power saving parameter, electricity-saving function enable mark, economize on electricity
Developing Tactics instruction.
Preferably, the power saving parameter includes at least one of: energy-saving mode parameter, the idle mode of extension are discontinuous
Receive parameter.
Preferably, the node mode parameter includes at least one of: active timer duration, periodical tracking area are more
New timer duration.
Preferably, the idle mode discontinuous reception parameters of the extension include at least one of: the idle mould of extension
Formula discontinuous receiving cycle, paging time window duration.
Preferably, the network side is sent a notification message by least one of mode to the terminal: the network
The mobility management entity of side sends the notification message to the terminal；The mobility management entity of the network side passes through base
It stands and sends the notification message to the terminal；The Internet of Things is applied to the terminal and sends the notification message.
According to another aspect of the present invention, a kind of power-saving strategies method of adjustment is provided, comprising: terminal receives Internet of Things
The notification message that network side is sent；The terminal adjusts the power-saving strategies of the terminal according to the notification message.
Preferably, carry at least one of in the notification message: power saving parameter, electricity-saving function enable mark, economize on electricity
Developing Tactics instruction.
Preferably, the terminal adjusts the power-saving strategies of the terminal according to the notification message, including it is following at least it
One: the terminal uses the power saving parameter carried in the notification message；The terminal is according to carrying in the notification message
Electricity-saving function enables the electricity-saving function that mark enables the terminal；The terminal is according to the economize on electricity plan carried in the notification message
Slightly power saving parameter negotiation process is initiated in adjustment instruction, to adjust the power saving parameter of the terminal.
Preferably, the power saving parameter includes at least one of: energy-saving mode parameter, the idle mode of extension are discontinuous
Receive parameter.
Preferably, reattachment instruction is also carried in the notification message, the terminal initiates weight according to the notification message
Attachment flow, to renegotiate power saving parameter.
In accordance with a further aspect of the present invention, a kind of power-saving strategies adjustment device is provided, positioned at the network side of Internet of Things, packet
Include: sending module changes for the network side power-saving strategies when Internet of Things, sends a notification message to terminal and trigger the end
End adjustment power-saving strategies.
Preferably, carry at least one of in the notification message: power saving parameter, electricity-saving function enable mark, economize on electricity
Developing Tactics instruction.
Preferably, the power saving parameter includes at least one of: energy-saving mode parameter, the idle mode of extension are discontinuous
Receive parameter.
Preferably, described device is MME mobility management entity.
According to another aspect of the invention, a kind of terminal is provided, comprising: receiving module, for receiving the net of Internet of Things
The notification message that network side is sent；Module is adjusted, for adjusting the power-saving strategies of the terminal according to the notification message.
Preferably, the adjustment module includes: the first execution unit, for using the economize on electricity carried in the notification message
Parameter；Second execution unit enables the terminal for enabling mark according to the electricity-saving function carried in the notification message
Electricity-saving function；Third execution unit, for initiating economize on electricity ginseng according to the power-saving strategies adjustment instruction carried in the notification message
Number negotiates process, to adjust the power saving parameter of the terminal.
Preferably, the power saving parameter includes at least one of: energy-saving mode parameter, the idle mode of extension are discontinuous
Receive parameter.
In the above embodiment of the invention, network side can active triggering terminal enable or adjustment power saving parameter, saving
The stabilization for guaranteeing Internet of Things application while electric, extends terminal service life, improves the business experience of user.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the PSM power-saving technique schematic diagram according to the relevant technologies；
Fig. 2 is the eDRX power-saving technique schematic diagram according to the relevant technologies；
Fig. 3 is that the power saving parameter in attachment or tracing section updating process according to the relevant technologies negotiates flow chart；
Fig. 4 is power-saving strategies method of adjustment flow chart according to an embodiment of the present invention；
Fig. 5 is the adjustment power saving parameter flow chart of alternative embodiment 1 according to the present invention；
Fig. 6 is the adjustment power saving parameter flow chart of alternative embodiment 2 according to the present invention；
Fig. 7 is the adjustment power saving parameter flow chart of alternative embodiment 3 according to the present invention；
Fig. 8 is the adjustment power saving parameter flow chart of alternative embodiment 4 according to the present invention；
Fig. 9 is the adjustment power saving parameter flow chart of alternative embodiment 5 according to the present invention；
Figure 10 is the adjustment power saving parameter flow chart of alternative embodiment 6 according to the present invention；
Figure 11 is the adjustment power saving parameter flow chart of alternative embodiment 7 according to the present invention；
Figure 12 is the adjustment power saving parameter flow chart of alternative embodiment 8 according to the present invention；
Figure 13 is the adjustment power saving parameter flow chart of alternative embodiment 9 according to the present invention；
Figure 14 is power-saving strategies adjustment apparatus structure schematic diagram according to an embodiment of the present invention；
Figure 15 is power-saving strategies adjustment system structure diagram according to an embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
A kind of power-saving strategies method of adjustment is provided in the present embodiment, and Fig. 4 is economize on electricity plan according to an embodiment of the present invention
Slightly method of adjustment flow chart, as shown in figure 4, the process includes the following steps:
Step S402, the network side of Internet of Things perceive power-saving strategies and change, and the variation of power-saving strategies can be section
The variation of electrical parameter, or the variation etc. in economize on electricity period.
Step S404, the lateral terminal of network send a notification message triggering terminal adjustment power-saving strategies.
Through the above steps, network side can active triggering terminal enable or adjustment power saving parameter, economize on electricity while protect
The stabilization of exhibit working application extends terminal service life, improves the business experience of user.
In another preferred embodiment, power-saving strategies are directly carried in notification message or carry power-saving strategies adjustment refers to
Show, terminal initiates power saving parameter negotiation process after receiving instruction immediately.
In another preferred embodiment, this power-saving strategies includes that electricity-saving function enables mark or economize on electricity adjusted ginseng
Number, it may for example comprise PSM power saving parameter and eDRX power saving parameter, wherein PSM power saving parameter includes active timer and optional week
Phase property tracing section updating timer, eDRX power saving parameter include eDRX Cycle and PTW.
The present invention is described in detail below by following embodiment.
Embodiment 1:
It in the present embodiment, is that NAS signaling notifies terminal to adjust power saving parameter when being established by connection, as shown in figure 5, packet
Include following steps:
Step 501, UE has enabled electricity-saving function, and MME perceives power-saving strategies and changes, and prepares the economize on electricity of adjustment terminal
Parameter, user is in Idle state at this time；
Step 502, MME sends paging message to UE, and request UE establishes connection；
Step 503, UE sends business request information to MME；
Step 504, the service request received message that MME is sent to UE includes power saving parameter adjusted.Specifically, PSM
Power saving parameter includes: active timer (Active Timer) and periodical tracing section updating timer (Periodic RAU/
TAU Timer)；EDRX power saving parameter includes: eDRX Cycle and PTW；
Step 505, UE uses power saving parameter adjusted.
Embodiment 2:
It in the present embodiment, is that NAS signaling triggering terminal enables electricity-saving function or adjustment economize on electricity ginseng when being established by connection
Number.As shown in Figure 6, comprising the following steps:
Step 601, MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving parameter, user is in sky at this time
Not busy state；
Step 602, MME sends paging message to UE, and request UE establishes connection；
Step 603, UE sends business request information to MME；
Step 604, the service request received message that MME is sent to UE includes power-saving strategies adjustment instruction, and instruction UE is enabled
Electricity-saving function or adjustment power saving parameter；
Step 605, UE initiates TAU process immediately, renegotiates power saving parameter.
Embodiment 3:
It in the present embodiment, is to notify terminal to adjust power saving parameter by NAS signaling under connected state.As shown in fig. 7, comprises
Following steps:
Step 701, UE has enabled electricity-saving function, and MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving ginseng
Number, user is in connected state at this time；
Step 702, it includes power saving parameter adjusted that MME, which sends EMM Information message to UE,.Specifically, PSM
Power saving parameter includes: active timer (Active Timer) and periodical tracing section updating timer (Periodic RAU/
TAU Timer)；EDRX power saving parameter includes: eDRX Cycle and PTW；
Step 703, UE uses power saving parameter adjusted.
Embodiment 4:
It in the present embodiment, is that electricity-saving function or adjustment power saving parameter are enabled by NAS signaling triggering terminal under connected state.
As shown in Figure 8, comprising the following steps:
Step 801, MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving parameter, and user, which is in, at this time connects
Connect state；
Step 802, it includes power-saving strategies adjustment instruction that MME, which sends EMM Information message to UE, and instruction UE is enabled
Electricity-saving function or adjustment power saving parameter；
Step 803, UE initiates TAU process immediately, renegotiates power saving parameter.
Embodiment 5:
It in the present embodiment, is that electricity-saving function or adjustment power saving parameter are enabled by UE Connection Release triggering terminal.Such as Fig. 9
It is shown, include the following steps
Step 901, MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving parameter, and user, which is in, at this time connects
Connect state；
Step 902, MME sends UE Context Release Command message to eNodeB and adjusts comprising power-saving strategies
Instruction, instruction UE enable electricity-saving function or adjustment power saving parameter；
Step 903, it includes power-saving strategies adjustment instruction that eNodeB, which sends RRCConnectionRelease message to UE, is referred to
Show that UE enables electricity-saving function or adjustment power saving parameter；
Step 904, UE initiates TAU process immediately, renegotiates power saving parameter.
Embodiment 6:
It in the present embodiment, is that electricity-saving function or adjustment power saving parameter are enabled by paging message triggering terminal.Such as Figure 10
It is shown, comprising the following steps:
Step 1001, MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving parameter, user is at this time
Idle state；
Step 1002, it includes power-saving strategies adjustment instruction that MME, which sends Paging message to eNodeB, and instruction UE enables economize on electricity
Function or adjustment power saving parameter；
Step 1003, it includes power-saving strategies adjustment instruction that eNodeB, which sends Paging message to UE, and instruction UE enables economize on electricity
Function or adjustment power saving parameter；
Step 1004, UE initiates TAU process immediately, renegotiates power saving parameter.
Embodiment 7:
It in the present embodiment, is one embodiment that power saving parameter is adjusted by network side separation process triggering terminal.Such as
Shown in Figure 11, comprising the following steps:
Step 1101, UE has enabled electricity-saving function, and MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving
Parameter；
Step 1102, MME sends Detach Request message to UE, and carries reattachment instruction；
Step 1103, UE initiates Attach process immediately, renegotiates power saving parameter.
Embodiment 8:
It in the present embodiment, is that electricity-saving function or adjustment power saving parameter are enabled by network side separation process triggering terminal.
As shown in figure 12, comprising the following steps:
Step 1201, MME perceives power-saving strategies and changes, and prepares adjustment terminal power saving parameter；
Step 1202, MME sends Detach Request message to UE, and carries reattachment instruction, while including economize on electricity
Developing Tactics instruction, instruction UE enable electricity-saving function or adjustment power saving parameter；
Step 1203, UE initiates Attach process immediately, renegotiates power saving parameter.
Embodiment 9:
It in the present embodiment, is that power-saving strategies variation is triggered by the adjustment of network side application layer communication parameter.Such as Figure 13
It is shown, comprising the following steps:
Step 1301, the adjustment of Internet of Things application strategy is carried out in network side；
Step 1302, Internet of Things, which is applied, is handed down to UE for tactful (for example, communication cycle) adjusted；
Step 1303, UE, which is perceived, influences power saving parameter using adjustment；
Step 1304, UE initiates TAU process immediately, renegotiates power saving parameter.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Additionally provide a kind of power-saving strategies adjustment device in the present embodiment, the device is for realizing above-described embodiment and excellent
Embodiment is selected, the descriptions that have already been made will not be repeated.As used below, predetermined function may be implemented in term " module "
Software and/or hardware combination.Although device described in following embodiment is preferably realized with software, hardware,
Or the realization of the combination of software and hardware is also that may and be contemplated.
Figure 14 is the schematic diagram of power-saving strategies adjustment device according to an embodiment of the present invention, which adjusts device position
In the network side of narrowband Internet of Things, as shown in figure 14, it includes sending module 10 which, which adjusts device 100, for when narrow
Network side power-saving strategies with Internet of Things change, and sending a notification message to terminal makes the terminal adjustment power-saving strategies or touching
It sends out terminal described and initiates power saving parameter and negotiate process.
A kind of power-saving strategies adjustment system is additionally provided in the present embodiment, and Figure 15 is economize on electricity according to an embodiment of the present invention
Developing Tactics system schematic, as shown in figure 15, the system include the power-saving strategies tune positioned at network side described above
Engagement positions 100, and one or more terminals 200 interacted.Wherein, power-saving strategies adjustment device 100 can be
MME, the terminal 200 can be any internet-of-things terminal, for example, intelligent electric meter, monitor, be applied to intelligence wearing, intelligence
Various inductors of family etc..Wherein, the interaction flow between power-saving strategies adjustment device 100 and terminal 200 can be according to preceding
The description of embodiment carries out in text, not tired herein to state.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned module be located at it is more
In a processor.
The embodiments of the present invention also provide a kind of storage mediums.In the present embodiment, which is stored with calculating
Machine program can execute the process step in embodiment above when the computer program is run.
In the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc.
The various media that can store program code.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (18)
1. a kind of power-saving strategies method of adjustment characterized by comprising
When the network side power-saving strategies of Internet of Things change, the lateral terminal of network, which sends a notification message, triggers the terminal
Adjust power-saving strategies.
2. the method according to claim 1, wherein carrying at least one of in the notification message: economize on electricity
Parameter, electricity-saving function enable mark, power-saving strategies adjustment instruction.
3. according to the method described in claim 2, it is characterized in that, the power saving parameter includes at least one of: economize on electricity mould
Formula parameter, the idle mode discontinuous reception parameters of extension.
4. according to the method described in claim 3, it is characterized in that, the node mode parameter includes at least one of: living
Jump timer duration, periodical tracing section updating timer duration.
5. according to the method described in claim 3, it is characterized in that, the idle mode discontinuous reception parameters of the extension include
At least one of: the idle mode discontinuous receiving cycle of extension, paging time window duration.
6. method according to any one of claims 1 to 5, which is characterized in that the network side passes through at least one of
Mode sends a notification message to the terminal:
The mobility management entity of the network side sends the notification message to the terminal；
The mobility management entity of the network side sends the notification message to the terminal by base station；
The Internet of Things is applied to the terminal and sends the notification message.
7. a kind of power-saving strategies method of adjustment characterized by comprising
Terminal receives the notification message that the network side of Internet of Things is sent；
The terminal adjusts the power-saving strategies of the terminal according to the notification message.
8. the method according to the description of claim 7 is characterized in that carrying at least one of in the notification message: economize on electricity
Parameter, electricity-saving function enable mark, power-saving strategies adjustment instruction.
9. according to the method described in claim 8, it is characterized in that, the terminal adjusts the terminal according to the notification message
Power-saving strategies, including at least one of:
The terminal uses the power saving parameter carried in the notification message；
The terminal enables the electricity-saving function that mark enables the terminal according to the electricity-saving function carried in the notification message；
The terminal initiates power saving parameter according to the power-saving strategies adjustment instruction carried in the notification message and negotiates process, to adjust
The power saving parameter of the whole terminal.
10. according to the method described in claim 9, it is characterized in that, the power saving parameter includes at least one of: economize on electricity mould
Formula parameter, the idle mode discontinuous reception parameters of extension.
11. according to the method described in claim 9, it is characterized in that, also carried in the notification message reattachment instruction, it is described
Terminal initiates reattachment process according to the notification message, to renegotiate power saving parameter.
12. a kind of power-saving strategies adjust device, positioned at the network side of Internet of Things characterized by comprising
Sending module changes for the network side power-saving strategies when Internet of Things, and sending a notification message to terminal, it is described to trigger
Terminal adjusts power-saving strategies.
13. device according to claim 12, which is characterized in that carry at least one of in the notification message: section
Electrical parameter, electricity-saving function enable mark, power-saving strategies adjustment instruction.
14. device according to claim 13, which is characterized in that the power saving parameter includes at least one of: economize on electricity
Mode parameter, extension idle mode discontinuous reception parameters.
15. device according to claim 12, which is characterized in that described device is MME mobility management entity.
16. a kind of terminal characterized by comprising
Receiving module, the notification message that the network side for receiving Internet of Things is sent；
Module is adjusted, for adjusting the power-saving strategies of the terminal according to the notification message.
17. terminal according to claim 16, which is characterized in that the adjustment module includes:
First execution unit, for using the power saving parameter carried in the notification message；
Second execution unit, for enabling the section that mark enables the terminal according to the electricity-saving function carried in the notification message
Electricity Functional；
Third execution unit is negotiated for initiating power saving parameter according to the power-saving strategies adjustment instruction carried in the notification message
Process, to adjust the power saving parameter of the terminal.
18. terminal according to claim 17, which is characterized in that the power saving parameter includes at least one of: economize on electricity
Mode parameter, extension idle mode discontinuous reception parameters.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710581303.0A CN109429309A (en) | 2017-07-17 | 2017-07-17 | Power-saving strategies method of adjustment, apparatus and system |
| PCT/CN2018/088271 WO2019015391A1 (en) | 2017-07-17 | 2018-05-24 | Power saving policy adjustment method, apparatus and system, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710581303.0A CN109429309A (en) | 2017-07-17 | 2017-07-17 | Power-saving strategies method of adjustment, apparatus and system |
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| WO (1) | WO2019015391A1 (en) |
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| Publication number | Publication date |
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| WO2019015391A1 (en) | 2019-01-24 |
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