CN104812031A - Energy-saving method and energy-saving system of machine type communication (MTC) user equipment, user equipment and radio network controller (RNC) - Google Patents
Energy-saving method and energy-saving system of machine type communication (MTC) user equipment, user equipment and radio network controller (RNC) Download PDFInfo
- Publication number
- CN104812031A CN104812031A CN201410038680.6A CN201410038680A CN104812031A CN 104812031 A CN104812031 A CN 104812031A CN 201410038680 A CN201410038680 A CN 201410038680A CN 104812031 A CN104812031 A CN 104812031A
- Authority
- CN
- China
- Prior art keywords
- power down
- down mode
- deep power
- long drx
- mtc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an energy-saving method and energy-saving system of a machine type communication (MTC) user equipment, machine type communication (MTC) user equipment and a radio network controller (RNC). The method includes the following steps that: when the machine type communication user equipment (MTC UE) is converted into an idle state from a connected state, a long discontinuous reception (DRX) deep dormancy mode conversion timer is started up; and if the machine type communication user equipment (MTC UE) has no data receiving and transmitting requirements before time out of the long discontinuous reception (DRX) deep dormancy mode conversion timer, the machine type communication user equipment (MTC UE) is converted into an idle state long discontinuous reception (DRX) deep dormancy mode from the idle state at the time out of the long discontinuous reception (DRX) deep dormancy mode conversion timer. The energy-saving method and energy-saving system of the invention can support the convection of the user equipment from an idle state ordinary mode to an idle state long discontinuous reception (DRX) deep dormancy mode and can satisfy requirements of meter-class machine type communication (MTC) services for lower power consumption.
Description
Technical field
The present invention relates to wireless communication field, be specifically related to a kind of power-economizing method and system, subscriber equipment, RNC(Radio Network Controller of MTC subscriber equipment, radio network controller).
Background technology
Along with the development of wireless Internet and intelligent terminal, the application of wireless data service is also expanded gradually in all trades and professions.MTC(Machine Type Communication, machine type communication) be exactly one of up-to-date hot spot application of wireless Internet.
Energy monitor class business is a subclass of MTC service, be mainly used in ammeter, gas meter, flow meter, the tap water meter equal energy source consumer goods charging check meter and the intelligent monitoring of power system monitor, industry and other electronic equipment etc.The basic characteristics of such business are that terminal quantity is many, and the service rate of carrying is little, and power consumption has strict requirement.For radio communication network, terminal has strict demand to power consumption, just means that terminal can not remain on wireless receiving and dispatching state for a long time.
The conventional method solving terminal power consumption amount problem uses DRX(DiscontinuousReception exactly, discontinuous reception), current UMTS(Universal Mobile TelecommunicationsSystem, universal mobile telecommunications system) wireless communication networks, DRX receiving cycle is the longest is 5120ms.Therefore, current UMTS wireless communication networks mode of operation cannot meet the low power consumption demand of energy monitor class MTC service.Current 3GPP proposes and extends the resolving ideas of DRX, but extends connection status DRX strategy due to by SFN(System Frame Number, System Frame Number) restriction of value, vetoed by 3GPP; That is discussing at present is the DRX of prolongation idle condition and adopts deep-sleep mode.But do not adopt the long DRX of connection status, consider power consumption problem, UE just can not stay in connection status for a long time; And UE just cannot monitor the network information in time once enter the long DRX deep power down mode of idle condition from connection status, only have and really do not have business demand just can proceed to the long DRX deep power down mode of idle condition for a long time.Therefore consider energy saving requirement and the network performance of UE, UE cannot directly proceed to the long DRX deep power down mode of idle condition from connection status, at present, does not also have corresponding solution.In addition, for the UE of idle condition, network side does not safeguard the contextual information of UE at present, therefore, network side cannot judge that UE is in idle condition general mode (in order to distinguish with long DRX deep power down mode, the idle condition of ordinary meaning being called idle condition general mode herein) or the long DRX deep power down mode of idle condition at present, so, network side does not know this carrys out paging UE with which kind of paging mechanism, causes network side cannot carry out paging exactly to UE.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of power-economizing method and system, MTC subscriber equipment, RNC of machine type communication subscriber equipment, to support that UE is transformed into the long DRX deep power down mode of idle condition from idle condition general mode, specific aim the low power consumption demand of ammeter class MTC service can be solved.
In order to solve the problems of the technologies described above, the invention provides a kind of power-economizing method for machine type communication subscriber equipment, being applied to user equipment (UE) side, comprising:
When machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, start long discontinuous reception DRX deep power down mode transition timer;
If described long discontinuous reception DRX deep power down mode transition timer then front described MTCUE never has data transmit-receive demand, then described MTC UE is at described long discontinuous reception DRX deep power down mode transition timer to constantly, is transformed into the long DRX deep power down mode of idle condition from idle condition.
Further, described method also comprises:
Described MTC UE receives the parameter of the long DRX deep power down mode transition timer that network side sends, and described parameter comprises timer timing length.
Further, after described MTC UE is transformed into the long DRX deep power down mode of idle condition from idle condition, also comprise:
The instruction entering the long DRX deep power down mode of idle condition is sent to network side.
Further, described MTC UE, by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering the long DRX deep power down mode of idle condition to described network side.
Further, described method also comprises:
If described long DRX deep power down mode transition timer then before, described MTC UE has data transmit-receive demand, then described MTC UE is converted to connection status from idle condition.
In order to solve the problems of the technologies described above, present invention also offers a kind of power-economizing method for machine type communication subscriber equipment, being applied to network side, comprising:
Radio network controller (RNC) obtains the parameter of long DRX deep power down mode transition timer;
After community has been set up, issue the parameter of described long DRX deep power down mode transition timer to described community inner machine type communication subscriber equipment MTC UE.
Further, described RNC obtains the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC obtains the parameter of described long DRX deep power down mode transition timer from the network management module of described RNC, and described parameter comprises timer timing length.
Further, described RNC obtains the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC is when connecting with core net CN or after the value of parameter upgrading described long DRX deep power down mode transition timer at described CN, receives and preserves the parameter of the described long DRX deep power down mode transition timer that described CN issues; Described parameter comprises timer timing length.
Further, the described parameter issuing described long DRX deep power down mode transition timer to MTC UE in described community, comprising:
Periodically send broadcast to described MTC UE, idle condition long DRX deep power down mode transition timer DSL Timer cell is newly increased in described broadcast, described cell carries the parameter of described long DRX deep power down mode transition timer, and described parameter comprises the timing length of described long DRX deep power down mode transition timer.
Further, described method also comprises:
Described RNC receives the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Described RNC adopts the paging mechanism of the long DRX deep power down mode of described idle condition to carry out MTC UE described in paging.
Further, described method also comprises:
Described CN receives the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Described CN adopts the paging mechanism of the long DRX deep power down mode of described idle condition to carry out MTC UE described in paging.
In order to solve the problems of the technologies described above, present invention also offers a kind of machine type communication subscriber equipment, comprising:
Timer starting module, for when machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, starts long discontinuous reception DRX deep power down mode transition timer;
Modular converter, if for described long discontinuous reception DRX deep power down mode transition timer then before described MTC UE never have data transmit-receive demand, then at described long discontinuous reception DRX deep power down mode transition timer to constantly, be transformed into the long DRX deep power down mode of idle condition from idle condition.
Further, described MTC UE also comprises the receiver module be connected with described timer starting module, and for receiving the parameter of the long DRX deep power down mode transition timer that network side sends, described parameter comprises timer timing length.
Further, described MTC UE also comprises the sending module be connected with described modular converter, for sending the instruction entering the long DRX deep power down mode of idle condition to network side.
Further, described sending module, for by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering the long DRX deep power down mode of idle condition to described network side.
Further, described modular converter, if also for described long DRX deep power down mode transition timer then before, described MTC UE has data transmit-receive demand, be then converted to connection status from idle condition.
In order to solve the problems of the technologies described above, present invention also offers a kind of radio network controller, comprising:
Parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer;
Sending module, for after community has been set up, has issued the parameter of described long DRX deep power down mode transition timer to described community inner machine type communication subscriber equipment MTC UE.
Further, described parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer, comprising:
Obtain the parameter of described long DRX deep power down mode transition timer from described network management module, described parameter comprises timer timing length.
Further, described parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC is when connecting with core net CN or after the value of parameter upgrading described long DRX deep power down mode transition timer at described CN, receives and preserves the parameter of the described long DRX deep power down mode transition timer that described CN issues; Described parameter comprises timer timing length.
Further, described sending module, for issuing the parameter of described long DRX deep power down mode transition timer to MTC UE in described community, comprising:
Periodically send broadcast to described MTC UE, newly increase idle condition long DRX deep power down mode transition timer DSL Timer cell in described broadcast, described cell carries the parameter of described long DRX deep power down mode transition timer.
Further, described radio network controller also comprises:
Receiver module, for receiving the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Paging module, carrys out MTC UE described in paging for adopting the paging mechanism of the long DRX deep power down mode of described idle condition.
In order to solve the problems of the technologies described above, present invention also offers a kind of energy conserving system for machine type communication subscriber equipment, comprising: machine type communication subscriber equipment as above and radio network controller as above.
In order to solve the problems of the technologies described above, present invention also offers a kind of energy conserving system for machine type communication subscriber equipment, comprising: machine type communication subscriber equipment as above, radio network controller as above and core net, wherein:
Core net, for configuring the parameter of long DRX deep power down mode transition timer; When connecting with described RNC or after the value of parameter upgrading described long DRX deep power down mode transition timer, send the parameter of described long DRX deep power down mode transition timer to described RNC;
Further, described core net, also for receiving the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends; The paging mechanism of the long DRX deep power down mode of described idle condition is adopted to carry out MTC UE described in paging.
Compared with prior art, the power-economizing method of machine type communication subscriber equipment provided by the invention and system, MTC subscriber equipment, RNC, to support that UE is transformed into the long DRX deep power down mode of idle condition from idle condition general mode, specific aim the low power consumption demand of ammeter class MTC service can be solved.
Accompanying drawing explanation
Fig. 1 is the power-economizing method flow chart of the machine type communication subscriber equipment being applied to UE side in embodiment;
Fig. 2 is the power-economizing method flow chart of the machine type communication subscriber equipment being applied to UE side in embodiment;
Fig. 3 is the power-economizing method flow chart of the machine type communication subscriber equipment being applied to RNC in embodiment;
Fig. 4 is the power-economizing method flow chart of the machine type communication subscriber equipment being applied to CN in embodiment;
Fig. 5 is the paging occasion of the long DRX deep power down mode of idle condition in an application example and the data transmit-receive schematic diagram of network side triggering;
Fig. 6 is the data transmit-receive schematic diagram of the UE triggering that in an application example, idle condition long DRX deep power down mode is fixed;
Fig. 7 is the structure chart of machine type communication subscriber equipment in embodiment;
Fig. 8 is the structure chart of radio network controller in embodiment.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Embodiment:
As shown in Figure 1, present embodiments provide a kind of power-economizing method of machine type communication subscriber equipment, be applied to user equipment (UE) side, because UE just cannot monitor the network information in time once enter the long DRX deep power down mode of idle condition, only having and really not having business demand just can proceed to the long DRX deep power down mode of idle condition for a long time.Therefore, consider energy saving requirement and the network performance of UE, need by a relatively energy-conservation common idle condition, hereinafter referred to as idle condition general mode, this method comprises the following steps:
S101: when machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, starts long discontinuous reception DRX deep power down mode transition timer;
Before timer then, UE is all in idle condition general mode; The parameter of described long DRX deep power down mode transition timer is that network side sends, and described parameter comprises timer timing length.
S102: if long DRX deep power down mode transition timer then before described MTC UE never have data transmit-receive demand, then described MTC UE is at described long discontinuous reception DRX deep power down mode transition timer to constantly, is transformed into the long DRX deep power down mode of idle condition from idle condition.
As the preferred mode of one, described method also comprises: send the instruction entering the long DRX deep power down mode of idle condition to network side.
Wherein, described MTC UE, by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering the long DRX deep power down mode of idle condition to described network side.
As shown in Figure 2, present embodiments provide a kind of power-economizing method of machine type communication subscriber equipment, comprise the following steps:
S201: when machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, starts long discontinuous reception DRX deep power down mode transition timer;
If never had data transmit-receive demand before timer then, UE is all in idle condition general mode;
S202: judge described long DRX deep power down mode transition timer then before described MTC UE have data transmit-receive demand? if so, then step S203 is performed; Otherwise perform step S204;
Never data transmit-receive demand refer to timer timing to then during this period of time in there is no data transmit-receive demand.
S203: if before described long DRX deep power down mode transition timer then, described MTCUE has data transmit-receive demand, then described MTC UE is converted to connection status from idle condition, carries out data transmit-receive.
S204: whether then to judge described long discontinuous reception DRX deep power down mode transition timer, if so, then performs step S205; If not then, then MTC UE is also in idle condition general mode, and continue to detect whether there is data transmit-receive demand, go to step S202;
S205: described MTC UE at described long discontinuous reception DRX deep power down mode transition timer to constantly, be transformed into the long DRX deep power down mode of idle condition from idle condition;
Wherein, before step S201, also comprise:
MTC UE receives the parameter of the long DRX deep power down mode transition timer that network side sends, and described parameter comprises the timing length of timer.
S206: send the instruction entering long DRX deep power down mode to network side.
Wherein, described MTC UE, by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering long DRX deep power down mode to described network side.
Particularly, described network side is core net or radio network controller;
After described UE is transformed into the long DRX deep power down mode of idle condition from idle condition, also comprise:
Described MTC UE sends the instruction entering the long DRX deep power down mode of idle condition to described core net, wherein, the parameter of described long DRX deep power down mode transition timer is configured by core net; Or,
Described MTC UE sends the instruction entering long DRX deep power down mode to described radio network controller, wherein, the parameter of described long DRX deep power down mode transition timer is configured by radio network controller.
In addition, after being transformed into the long DRX deep power down mode of idle condition at described MTC UE from idle condition, also comprise:
If described MTC UE has data transmit-receive demand, then described MTC UE is converted to connection status from the long DRX deep power down mode of idle condition.
That is, UE is not subject to the restriction of status, even if at the long DRX deep power down mode of idle condition, when there being data transmit-receive demand, can be converted to connection status at once yet.
As shown in Figure 3, present embodiments provide a kind of power-economizing method of machine type communication subscriber equipment, be applied to network side, comprise:
S301: radio network controller (RNC) obtains the parameter of long DRX deep power down mode transition timer;
Wherein, described RNC obtains the parameter of described long DRX deep power down mode transition timer from the network management module of described RNC, and described network management module configures this parameter information, and described parameter comprises timer timing length.
S302: base station sends community to RNC and sets up response;
S303: after community has been set up, RNC issue the parameter of described long DRX deep power down mode transition timer to MTC UE in described community.
Wherein, RNC periodically sends broadcast to described MTC UE, such as, periodically send " System information block 3 " (System Information Block type3) to UE, and within the message in newly increase idle condition long DRX deep power down mode transition timer DSL Timer cell, described cell carries the parameter of described long DRX deep power down mode transition timer, and described parameter comprises the timing length of described long DRX deep power down mode transition timer.
Wherein, following table gives the idle condition the newly increased long DRX deep power down mode transition timer DSL Timer content of cell:
Wherein: the DSL Timer cell value newly increased can be enumerated value or integer.
In addition, receive the parameter of this long DRX deep power down mode transition timer at MTC UE after, when MTC UE is converted to idle condition from connection status, long DRX deep power down mode transition timer is started; If described long DRX deep power down mode transition timer then, and described MTC UE does not have data transmit-receive demand, after then described MTC UE is transformed into the long DRX deep power down mode of idle condition from idle condition, namely can configure the network side of this parameter to RNC() send the instruction entering long DRX deep power down mode.
S304:RNC receives the long DRX deep power down mode conversion instruction that described MTC UE sends;
S305:RNC adopts the paging mechanism of the long DRX deep power down mode of idle condition to carry out MTC UE described in paging.
In the present embodiment, the configuration parameter information of the network management module of RNC, RNC obtains the parameter of long DRX deep power down mode transition timer from network management module, and be issued to UE, UE, after being converted to long DRX deep power down mode, sends conversion instruction to RNC, and RNC receives the long DRX deep power down mode conversion instruction that described MTCUE sends, then paging occasion is controlled by RNC that (RNC is first buffer memory after receiving paging, has arrived paging occasion and has issued UE again.
As shown in Figure 4, present embodiments provide a kind of power-economizing method of machine type communication subscriber equipment, be applied to network side, comprise:
S401: the core net CN parameter configuring long DRX deep power down mode transition timer;
S402: described CN, when connecting with radio network controller (RNC) or after the value of parameter upgrading described long DRX deep power down mode transition timer, sends the parameter of described long DRX deep power down mode transition timer to described RNC;
Wherein, described CN sends the parameter of described long DRX deep power down mode transition timer by idle condition long DRX deep power down mode transition timer DSL Timer cell (as shown above) newly-increased in the message such as (DIRECT INFORMATION TRANSFER) that direct transfers at Iu mouth, and the parameter of described long DRX deep power down mode transition timer comprises the timing length of long DRX deep power down mode transition timer.
S403:RNC preserves after receiving the parameter of the described long DRX deep power down mode transition timer that described CN sends;
S404: base station sends community to RNC and sets up response;
S405:RNC is after community has been set up, and in described community, MTC UE issues the parameter of described long DRX deep power down mode transition timer;
Wherein, RNC periodically sends broadcast to described MTC UE, such as, periodically send " System information block 3 " (System Information Block type3) to UE, and within the message in newly increase idle condition long DRX deep power down mode transition timer DSL Timer cell (as shown above), described cell carries the parameter of described long DRX deep power down mode transition timer, and described parameter comprises the timing length of described long DRX deep power down mode transition timer.
Wherein: the DSL Timer cell value newly increased can be enumerated value or integer.
In addition, receive the parameter of this long DRX deep power down mode transition timer at MTC UE after, when MTC UE is converted to idle condition from connection status, long DRX deep power down mode transition timer is started; If described long DRX deep power down mode transition timer then, and described MTC UE does not have data transmit-receive demand, after then described MTC UE is transformed into the long DRX deep power down mode of idle condition from idle condition, namely can configure the network side of this parameter to CN() send the instruction entering long DRX deep power down mode.
S406:CN receives the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
S407:CN adopts the paging mechanism of the long DRX deep power down mode of idle condition to carry out MTC UE described in paging.
In the present embodiment, CN configures the parameter of RNC long DRX deep power down mode transition timer, forwarded by RNC and be issued to UE, UE is after being converted to long DRX deep power down mode, conversion instruction is sent to CN, CN receives the long DRX deep power down mode conversion instruction that described MTC UE sends, then paging occasion is controlled by CN.
CN receives long DRX deep power down mode conversion instruction (Fig. 4) that described MTC UE sends, then paging occasion is controlled by CN.RNC receives long DRX deep power down mode conversion instruction (Fig. 3) that described MTC UE sends, then paging occasion is controlled (RNC is first buffer memory after receiving paging, has arrived paging occasion and has issued UE again) by RNC
In an application example, as shown in Figure 5, the paging occasion of the long DRX deep power down mode of idle condition and the data transmit-receive schematic diagram of network side triggering is given.Wherein:
Fixing measurement opportunity (MO, Measurement Occasion) and a fixing paging occasion (PO, Paging Occasion) is comprised in the duration of idle condition long DRX deep power down mode.
Be in the UE of the long DRX deep power down mode of idle condition, network monitoring can only be carried out at fixing measurement MO on opportunity, synchronously, measure and possible location area updating; After measurement terminates opportunity (guarantee UE network resident normally after) first paging occasion PO need to carry out beep-page message monitoring.
If network side needs when being in the terminal originating service request of the long connection status of idle condition, paging can only be carried out at fixing paging occasion PO; If paging success, then set up business, UE enters connection status, and carries out data transmit-receive.That is, network side needs the fixed position determining MO and PO in the long DRX deep power down mode of idle condition.
Wherein: the duration measuring opportunity (MO) can be fixed as (60*N
layers) seconds, N
layersfor the high priority number of plies (E-UTRA, UTRA FDD, UTRA TDD, GSM) of UE institute residing network, it also can be the alternate manner of standard convention; The calculating of paging occasion can adopt the existing account form of 3GPP.
As shown in Figure 5, after the long DRX deep power down mode of each idle condition terminates, there is a MO and PO to adjudicate and whether keep the long DRX deep power down mode of idle condition.Be in the UE of the long DRX deep power down mode of idle condition, network monitoring can be carried out, synchronously, measure and possible location area updating at this MO; After measurement terminates opportunity, paging occasion PO carries out beep-page message monitoring, and now, if UE listens to the paging of network side at PO, then the paging of response to network side, sets up business, and UE enters connection status, and carries out data transmit-receive.
In an application example, as shown in Figure 6, the idle condition long DRX deep power down mode data transmit-receive schematic diagram that fixed UE triggers is given.Wherein:
Be in the UE of the long DRX deep power down mode of idle condition, if there are data to send demand, UE can be triggered at any time and enter connection mode and carry out data transmit-receive.
As shown in Figure 7, present embodiments provide a kind of machine type communication subscriber equipment, comprising:
Timer starting module, for when machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, starts long discontinuous reception DRX deep power down mode transition timer;
Modular converter, if for described long discontinuous reception DRX deep power down mode transition timer then before described MTC UE never have data transmit-receive demand, then at described long discontinuous reception DRX deep power down mode transition timer to constantly, be transformed into the long DRX deep power down mode of idle condition from idle condition.
Wherein, described MTC UE also comprises the receiver module be connected with described timer starting module, and for receiving the parameter of the long DRX deep power down mode transition timer that network side sends, described parameter comprises timer timing length.
Wherein, described MTC UE also comprises the sending module be connected with described modular converter, for sending the instruction entering the long DRX deep power down mode of idle condition to network side.
Wherein, described sending module, for by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering the long DRX deep power down mode of idle condition to described network side.
Wherein, described modular converter, if also for described long DRX deep power down mode transition timer then before, described MTC UE has data transmit-receive demand, be then converted to connection status from idle condition.
As shown in Figure 8, present embodiments provide a kind of radio network controller, comprising:
Parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer;
Sending module, for after community has been set up, has issued the parameter of described long DRX deep power down mode transition timer to described community inner machine type communication subscriber equipment MTC UE.
As the preferred mode of one, described parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer, comprising:
Obtain the parameter of described long DRX deep power down mode transition timer from described network management module, described parameter comprises timer timing length.
As the preferred mode of one, described parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC is when connecting with core net CN or after the value of parameter upgrading described long DRX deep power down mode transition timer at described CN, receives and preserves the parameter of the described long DRX deep power down mode transition timer that described CN issues; Described parameter comprises timer timing length.
Wherein, described sending module, for issuing the parameter of described long DRX deep power down mode transition timer to MTC UE in described community, comprising:
Periodically send broadcast to described MTC UE, idle condition long DRX deep power down mode transition timer DSL Timer cell is newly increased in described broadcast, described cell carries the parameter of described long DRX deep power down mode transition timer, and described parameter comprises the timing length of described long DRX deep power down mode transition timer.
As the preferred mode of one, described radio network controller also comprises:
Receiver module, for receiving the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Paging module, carrys out MTC UE described in paging for adopting the paging mechanism of the long DRX deep power down mode of described idle condition.
The present embodiment additionally provides a kind of energy conserving system for machine type communication subscriber equipment, as shown in Figure 4, comprises machine type communication subscriber equipment as above, radio network controller and core net:
Core net, for configuring the parameter of long DRX deep power down mode transition timer; When connecting with radio network controller (RNC) or after the value of parameter upgrading described long DRX deep power down mode transition timer, send the parameter of described long DRX deep power down mode transition timer to described RNC;
Radio network controller (RNC), for receiving and preserving the parameter of described long DRX deep power down mode transition timer; After community has been set up, issue the parameter of described long DRX deep power down mode transition timer to described community inner machine type communication subscriber equipment MTC UE.
Wherein, described core net, also for receiving the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends; The paging mechanism of the long DRX deep power down mode of described idle condition is adopted to carry out MTC UE described in paging.
As can be seen from above-described embodiment, relative to prior art, the power-economizing method of the machine type communication subscriber equipment provided in above-described embodiment and system, MTC subscriber equipment, RNC, long DRX deep power down mode transition timer (DSL Timer) is introduced in idle condition, to support that UE is transformed into the long DRX deep power down mode of idle condition from idle condition general mode, specific aim the low power consumption demand of ammeter class MTC service can be solved; And, after being transformed into long DRX deep power down mode, in paging zone renewal/cell update message or up direct-sending message, introduce long DRX deep power down mode conversion instruction (DSL Indicator), adopt the paging mechanism of the long DRX deep power down mode of idle condition to carry out paging UE with informing network side.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
The foregoing is only the preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.According to summary of the invention of the present invention; also can there be other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (24)
1., for a power-economizing method for machine type communication subscriber equipment, be applied to user equipment (UE) side, comprise:
When machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, start long discontinuous reception DRX deep power down mode transition timer;
If described long discontinuous reception DRX deep power down mode transition timer then front described MTCUE never has data transmit-receive demand, then described MTC UE is at described long discontinuous reception DRX deep power down mode transition timer to constantly, is transformed into the long DRX deep power down mode of idle condition from idle condition.
2. the method for claim 1, is characterized in that: described method also comprises:
Described MTC UE receives the parameter of the long DRX deep power down mode transition timer that network side sends, and described parameter comprises timer timing length.
3. the method for claim 1, is characterized in that:
After described MTC UE is transformed into the long DRX deep power down mode of idle condition from idle condition, also comprise:
The instruction entering the long DRX deep power down mode of idle condition is sent to network side.
4. method as claimed in claim 3, is characterized in that:
Described MTC UE, by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering the long DRX deep power down mode of idle condition to described network side.
5. method as claimed in claim 1 or 2, is characterized in that: described method also comprises:
If described long DRX deep power down mode transition timer then before, described MTC UE has data transmit-receive demand, then described MTC UE is converted to connection status from idle condition.
6. for a power-economizing method for machine type communication subscriber equipment, be applied to network side, comprise: radio network controller (RNC) obtains the parameter of long DRX deep power down mode transition timer;
After community has been set up, issue the parameter of described long DRX deep power down mode transition timer to described community inner machine type communication subscriber equipment MTC UE.
7. method as claimed in claim 6, is characterized in that:
Described RNC obtains the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC obtains the parameter of described long DRX deep power down mode transition timer from the network management module of described RNC, and described parameter comprises timer timing length.
8. method as claimed in claim 6, is characterized in that:
Described RNC obtains the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC is when connecting with core net CN or after the value of parameter upgrading described long DRX deep power down mode transition timer at described CN, receives and preserves the parameter of the described long DRX deep power down mode transition timer that described CN issues; Described parameter comprises timer timing length.
9. the method as described in claim 6 or 7 or 8, is characterized in that:
The described parameter issuing described long DRX deep power down mode transition timer to MTC UE in described community, comprising:
Periodically send broadcast to described MTC UE, idle condition long DRX deep power down mode transition timer DSL Timer cell is newly increased in described broadcast, described cell carries the parameter of described long DRX deep power down mode transition timer, and described parameter comprises the timing length of described long DRX deep power down mode transition timer.
10. method as claimed in claim 7, is characterized in that: described method also comprises:
Described RNC receives the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Described RNC adopts the paging mechanism of the long DRX deep power down mode of described idle condition to carry out MTC UE described in paging.
11. methods as claimed in claim 8, is characterized in that: described method also comprises:
Described CN receives the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Described CN adopts the paging mechanism of the long DRX deep power down mode of described idle condition to carry out MTC UE described in paging.
12. 1 kinds of machine type communication subscriber equipmenies, comprising:
Timer starting module, for when machine type communication subscriber equipment MTC UE is converted to idle condition from connection status, starts long discontinuous reception DRX deep power down mode transition timer;
Modular converter, if for described long discontinuous reception DRX deep power down mode transition timer then before described MTC UE never have data transmit-receive demand, then at described long discontinuous reception DRX deep power down mode transition timer to constantly, be transformed into the long DRX deep power down mode of idle condition from idle condition.
13. machine type communication subscriber equipmenies as claimed in claim 12, it is characterized in that: also comprise the receiver module be connected with described timer starting module, for receiving the parameter of the long DRX deep power down mode transition timer that network side sends, described parameter comprises timer timing length.
14. machine type communication subscriber equipmenies as claimed in claim 12, is characterized in that: also comprise the sending module be connected with described modular converter, for sending the instruction entering the long DRX deep power down mode of idle condition to network side.
15. machine type communication subscriber equipmenies as claimed in claim 14, is characterized in that:
Described sending module, for by new growth DRX deep power down mode indication information element in paging zone renewal/cell update message or up direct-sending message, sends the instruction entering the long DRX deep power down mode of idle condition to described network side.
16. machine type communication subscriber equipmenies as described in claim 12 or 13, is characterized in that:
Described modular converter, if also for described long DRX deep power down mode transition timer then before, described MTC UE has data transmit-receive demand, be then converted to connection status from idle condition.
17. 1 kinds of radio network controllers, comprising:
Parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer;
Sending module, for after community has been set up, has issued the parameter of described long DRX deep power down mode transition timer to described community inner machine type communication subscriber equipment MTC UE.
18. radio network controllers as claimed in claim 17, is characterized in that:
Described parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer, comprising:
Obtain the parameter of described long DRX deep power down mode transition timer from described network management module, described parameter comprises timer timing length.
19. radio network controllers as claimed in claim 17, is characterized in that:
Described parameter acquisition module, for obtaining the parameter of long DRX deep power down mode transition timer, comprising:
Described RNC is when connecting with core net CN or after the value of parameter upgrading described long DRX deep power down mode transition timer at described CN, receives and preserves the parameter of the described long DRX deep power down mode transition timer that described CN issues; Described parameter comprises timer timing length.
20. radio network controllers as described in claim 17 or 18 or 19, is characterized in that:
Described sending module, for issuing the parameter of described long DRX deep power down mode transition timer to MTC UE in described community, comprising:
Periodically send broadcast to described MTC UE, newly increase idle condition long DRX deep power down mode transition timer DSL Timer cell in described broadcast, described cell carries the parameter of described long DRX deep power down mode transition timer.
21. radio network controllers as claimed in claim 18, is characterized in that: described radio network controller also comprises:
Receiver module, for receiving the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends;
Paging module, carrys out MTC UE described in paging for adopting the paging mechanism of the long DRX deep power down mode of described idle condition.
22. 1 kinds, for the energy conserving system of machine type communication subscriber equipment, comprising: the machine type communication subscriber equipment as described in claim 12 ~ 16 and the radio network controller as described in claim 17 ~ 21 any one.
23. 1 kinds, for the energy conserving system of machine type communication subscriber equipment, comprising: the machine type communication subscriber equipment as described in claim 12 ~ 16, radio network controller as described in claim 17 or 19 or 20 and core net, wherein:
Core net, for configuring the parameter of long DRX deep power down mode transition timer; When connecting with described RNC or after the value of parameter upgrading described long DRX deep power down mode transition timer, send the parameter of described long DRX deep power down mode transition timer to described RNC.
24. energy conserving systems as claimed in claim 23, is characterized in that:
Described core net, also for receiving the idle condition long DRX deep power down mode conversion instruction that described MTC UE sends; The paging mechanism of the long DRX deep power down mode of described idle condition is adopted to carry out MTC UE described in paging.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038680.6A CN104812031A (en) | 2014-01-26 | 2014-01-26 | Energy-saving method and energy-saving system of machine type communication (MTC) user equipment, user equipment and radio network controller (RNC) |
| PCT/CN2014/077892 WO2015109695A1 (en) | 2014-01-26 | 2014-05-20 | Energy saving method and system for mtc user equipment, user equipment and rnc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038680.6A CN104812031A (en) | 2014-01-26 | 2014-01-26 | Energy-saving method and energy-saving system of machine type communication (MTC) user equipment, user equipment and radio network controller (RNC) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104812031A true CN104812031A (en) | 2015-07-29 |
Family
ID=53680725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410038680.6A Pending CN104812031A (en) | 2014-01-26 | 2014-01-26 | Energy-saving method and energy-saving system of machine type communication (MTC) user equipment, user equipment and radio network controller (RNC) |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104812031A (en) |
| WO (1) | WO2015109695A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347203A (en) * | 2016-05-05 | 2017-11-14 | 展讯通信（上海）有限公司 | MTC terminal method for searching network, device and MTC terminal |
| CN107396433A (en) * | 2017-07-31 | 2017-11-24 | 中南大学 | WLAN energy-saving method and STA based on NDN frameworks |
| CN109417761A (en) * | 2016-07-05 | 2019-03-01 | 高通股份有限公司 | Low-power mode is enabled in a mobile device |
| CN109819501A (en) * | 2017-11-22 | 2019-05-28 | 彦豪金属工业股份有限公司 | The control device of adjustable communication cycle and the method for adjusting communication cycle |
| CN110249654A (en) * | 2018-01-11 | 2019-09-17 | 联发科技股份有限公司 | Execute the device and method of cell measurement |
| CN110536383A (en) * | 2019-01-18 | 2019-12-03 | 中兴通讯股份有限公司 | Terminal power-economizing method, base station and terminal |
| WO2024082303A1 (en) * | 2022-10-21 | 2024-04-25 | 北京小米移动软件有限公司 | Communication method and apparatus, and device, storage medium and chip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932884A (en) * | 2011-08-12 | 2013-02-13 | 中兴通讯股份有限公司 | Method and system for realizing DRX (Discontinuous Reception) |
| WO2013102389A1 (en) * | 2012-01-05 | 2013-07-11 | 华为技术有限公司 | Discontinuous reception method and device |
| CN103249121A (en) * | 2012-02-13 | 2013-08-14 | 电信科学技术研究院 | Trigger control method, device and system of machine type communication terminal |
| CN103260225A (en) * | 2012-02-20 | 2013-08-21 | 华为技术有限公司 | Discontinuous reception (DRX) control method and device |
| CN103460788A (en) * | 2011-04-01 | 2013-12-18 | 交互数字专利控股公司 | Method and apparatus for controlling connectivity to a network |
| CN103532684A (en) * | 2013-10-24 | 2014-01-22 | 重庆邮电大学 | 3GPP (the 3rd generation partnership project)-based MTC (machine type communication) terminal energy-saving method through self-adaptive mixed DRX (discontinuous reception) mechanism |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012169969A (en) * | 2011-02-16 | 2012-09-06 | Sony Corp | Radio communication device, base station, radio communication method, program, and radio communication system |
| CN103379593B (en) * | 2012-04-26 | 2019-08-23 | 中兴通讯股份有限公司 | A kind of terminal power saving method and terminal power saving device and network side battery saving arrangement |
| CN110602669B (en) * | 2012-05-09 | 2023-08-18 | 交互数字专利控股公司 | Handling MTC long DRX cycle/sleep length |
-
2014
- 2014-01-26 CN CN201410038680.6A patent/CN104812031A/en active Pending
- 2014-05-20 WO PCT/CN2014/077892 patent/WO2015109695A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460788A (en) * | 2011-04-01 | 2013-12-18 | 交互数字专利控股公司 | Method and apparatus for controlling connectivity to a network |
| CN102932884A (en) * | 2011-08-12 | 2013-02-13 | 中兴通讯股份有限公司 | Method and system for realizing DRX (Discontinuous Reception) |
| WO2013102389A1 (en) * | 2012-01-05 | 2013-07-11 | 华为技术有限公司 | Discontinuous reception method and device |
| CN103249121A (en) * | 2012-02-13 | 2013-08-14 | 电信科学技术研究院 | Trigger control method, device and system of machine type communication terminal |
| CN103260225A (en) * | 2012-02-20 | 2013-08-21 | 华为技术有限公司 | Discontinuous reception (DRX) control method and device |
| CN103532684A (en) * | 2013-10-24 | 2014-01-22 | 重庆邮电大学 | 3GPP (the 3rd generation partnership project)-based MTC (machine type communication) terminal energy-saving method through self-adaptive mixed DRX (discontinuous reception) mechanism |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347203B (en) * | 2016-05-05 | 2020-07-03 | 展讯通信（上海）有限公司 | Network searching method and device for MTC terminal and MTC terminal |
| CN107347203A (en) * | 2016-05-05 | 2017-11-14 | 展讯通信（上海）有限公司 | MTC terminal method for searching network, device and MTC terminal |
| CN109417761A (en) * | 2016-07-05 | 2019-03-01 | 高通股份有限公司 | Low-power mode is enabled in a mobile device |
| US11252658B2 (en) | 2016-07-05 | 2022-02-15 | Qualcomm Incorporated | Enabling low power mode in a mobile device |
| CN109417761B (en) * | 2016-07-05 | 2021-06-29 | 高通股份有限公司 | Enabling low power modes in mobile devices |
| CN107396433A (en) * | 2017-07-31 | 2017-11-24 | 中南大学 | WLAN energy-saving method and STA based on NDN frameworks |
| CN107396433B (en) * | 2017-07-31 | 2019-10-18 | 中南大学 | WLAN energy-saving method and STA based on NDN framework |
| CN109819501A (en) * | 2017-11-22 | 2019-05-28 | 彦豪金属工业股份有限公司 | The control device of adjustable communication cycle and the method for adjusting communication cycle |
| CN109819501B (en) * | 2017-11-22 | 2021-04-06 | 彦豪金属工业股份有限公司 | Control device capable of adjusting communication period and method for adjusting communication period |
| CN110249654A (en) * | 2018-01-11 | 2019-09-17 | 联发科技股份有限公司 | Execute the device and method of cell measurement |
| CN110249654B (en) * | 2018-01-11 | 2023-12-08 | 联发科技股份有限公司 | User equipment and method for performing cell measurement |
| CN110536383A (en) * | 2019-01-18 | 2019-12-03 | 中兴通讯股份有限公司 | Terminal power-economizing method, base station and terminal |
| CN110536383B (en) * | 2019-01-18 | 2024-03-08 | 中兴通讯股份有限公司 | Terminal energy saving method, base station and terminal |
| WO2024082303A1 (en) * | 2022-10-21 | 2024-04-25 | 北京小米移动软件有限公司 | Communication method and apparatus, and device, storage medium and chip |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015109695A1 (en) | 2015-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104812031A (en) | Energy-saving method and energy-saving system of machine type communication (MTC) user equipment, user equipment and radio network controller (RNC) | |
| JP2021177639A (en) | Telecommunication method and apparatus for facilitating positioning measurements | |
| CN103379593B (en) | A kind of terminal power saving method and terminal power saving device and network side battery saving arrangement | |
| US9521634B2 (en) | Apparatus and method for operating M2M devices | |
| RU2619920C2 (en) | Systems and methods for reporting configuration changes between access point and station | |
| CN102143562B (en) | Machine-to-machine-based electricity-saving method and electricity-saving device | |
| TWI495380B (en) | A method for communicating in a mobile network implementing discontinuous reception | |
| CN103259939B (en) | Terminal dormant method and terminal | |
| RU2007111751A (en) | METHOD AND DEVICE FOR MANAGING POWER OF MOBILE PHONE | |
| CN102123486B (en) | Method, system and equipment for data sending and terminal operation | |
| CN103379595B (en) | In WLAN (wireless local area network), STA obtains method, the Apparatus and system of data | |
| CN102917444A (en) | Device and method for discontinuous reception in idle state | |
| CN103931240A (en) | System and method for communications link control | |
| CN104105199A (en) | Paging method, device and system | |
| CN105898777A (en) | Adjacent cell measuring method and apparatus | |
| CN102083109B (en) | Offline detection method, device and system | |
| CN101483858B (en) | Method and apparatus for setting parameter according to available energy of user equipment | |
| CN104838685A (en) | Energy saving operations for wireless networks | |
| EP2904821A2 (en) | Methods and devices for adjusting resource management procedures based on machine device capability information | |
| KR102041410B1 (en) | Intelligent m2m energy optimization algorithm | |
| TWI803902B (en) | Signal transmission method, device, terminal, base station and storage medium | |
| WO2019191985A1 (en) | Method and apparatus for transmitting and receiving information | |
| KR102345134B1 (en) | Discontinuous reception method, terminal device and network device | |
| WO2018177431A1 (en) | Power-saving method for user terminal and device | |
| US9913279B2 (en) | Method for establishing a radio connection, network apparatus and terminal apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |