CN106413054A

CN106413054A - Signal sending method and related device

Info

Publication number: CN106413054A
Application number: CN201610677176.XA
Authority: CN
Inventors: 权威; 张戬; 姜怡
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2012-08-06
Filing date: 2013-04-03
Publication date: 2017-02-15
Also published as: CN103959864A; CN103959864B

Abstract

The invention relates to the field of communication and specifically relates to a signal sending method and a related device. The method comprises the steps of judging whether a first timer for limiting sending of preference indication for lower power consumption exceeds time or not when a power preference of a user device is changed to the lower power consumption, and sending the preference indication for the lower power consumption to a base station if a judging result is yes; and sending the preference indication for high power consumption to the base station or judging whether a second timer for limiting sending of preference indication for the high power consumption exceeds time or not when the power preference of the user device is changed to the high power consumption, and sending the preference indication for the high power consumption to the base station if the judging result is yes. According to the method and the device, the user experience can be improved.

Description

Signaling method and relevant device

This application claims submitting Patent Office of the People's Republic of China, Application No. PCT/CN2012/079743, invention within 6th in August in 2012 The priority of the PCT Patent Application of entitled " signaling method and relevant apparatus ", entire contents are hereby incorporated by In the application.

Technical field

The present invention relates to the communications field, particularly to a kind of signaling method and relevant device.

Background technology

In 3GPP (3rd Generation Partnership Project, third generation partner program) EDDA (Enhancement on Diverse Data Applications, diversity data application strengthens) WI (Work Item, work Make project) standard discussion in, have agreed to：UE (User Equipment, user equipment) can be to eNB (evolved Node B, enode b) send an instruction (power preference with regard to UE power overhead preference indication).For example, when the screen of UE is closed, UE wishes to be operated in the state of more power saving, therefore can be to eNB Request obtains the configuration of more power saving；And work as UE and wish to recover default conditions, you can to ensure its QoS (Quality of Service, service quality) require state when, UE can ask to return its default conditions to eNB, obtains what guaranteed qos required Configuration parameter.

Additionally, the instruction of this power overhead preference can also be defined as asking the instruction of power overhead " high/low ".For example, When UE is dissatisfied to current DRX (Discontinuous Reception, discontinuous reception) configuration, UE can ask to drop The configuration of low-power expense, that is, to eNB sending value be " low " instruction；Contrary, if UE wishes to obtain more preferable user's sense When being subject to and not minding power overhead, UE can be the instruction of " high " to eNB sending value.Described " high " or " low " is one Relative concept, that is, UE can continuously ask " high ", or continuous request " low ".

In order to limit the frequent transmission of the instruction of this power overhead preference, cause unnecessary signaling consumption and increase UE's Power overhead, prior art proposes some restriction schemes, and one of which is the restriction scheme based on timer, this mechanism bag Include：After UE have sent a power overhead preference instruction, (request power overhead is " high

/ low " instruction), start a default timer, only after this timer expiry, could transmit power again The instruction of expense preference.

Due to the instruction of UE power overhead preference, can be that the request of power optimization (extends DRX cycle length, reduces Power overhead) or the request of performance boost (shorten DRX cycle length, sacrifice power overhead exchanging carrying of performance for Rise, improve power overhead).From both requests as can be seen that it is higher than request power optimization that UE asks the urgency of performance boost, Else if the request of performance boost can not quickly be met, then it is likely to result in the decline of user's impression.

Content of the invention

In consideration of it, the present invention provides a kind of signaling method and relevant device, to the preference instruction reducing power overhead It is handled differently with the preference instruction increasing power overhead, the experience of lifting user.

First aspect present invention provides a kind of method for obtaining network information, it may include：

When user equipment is changed into the preference of power overhead and need to reduce power overhead, judge to reduce power for limiting Whether the first timer of the transmission of preference instruction of expense is overtime, if it is judged that being yes, then sends to base station and reduces work( The preference instruction of rate expense；

When user equipment is changed into the preference of power overhead and need to increase power overhead, sending to described base station increases work( The preference instruction of rate expense, or judge for limits the transmission that the preference increasing power overhead indicates second timer whether Time-out, if it is judged that being yes, then sending to described base station increases the preference instruction of power overhead.

In conjunction with a first aspect, in the first possible implementation, described user equipment includes default conditions and reduction Power overhead state two states, then when user equipment is changed into the preference of power overhead and need to reduce power overhead, execution Judge whether user equipment is in the first judgement of default conditions, if the first judged result judging is yes, execute judgement For the second whether overtime judgement of the first timer limiting the transmission of the preference instruction reducing power overhead, if second sentences Disconnected judged result is yes, then send the preference instruction reducing power overhead to base station；

And when user equipment is changed into the preference of power overhead and need to increase power overhead, whether judge user equipment It is in reduction power overhead state, if it is judged that being yes, then sending to described base station increases the preference instruction of power overhead；

And, when user equipment is changed into the preference of power overhead and need to increase power overhead, execution user equipment is No the 3rd judgement being in reduction power overhead state, if the 3rd judged result judging is yes, executes for limiting increase The 4th that whether second timer of the transmission of preference instruction of power overhead is overtime judges, if the judged result of the 4th judgement It is yes, then sending to described base station increases the preference instruction of power overhead.

In conjunction with the first possible implementation of first aspect, in the possible implementation of second, described user Equipment judges that the determination methods of oneself state in which include：

Described user equipment judges oneself state in which according to the parameter length specified, when described parameter length meet silent When recognizing the length meeting needed for state, then judge that described user equipment is in default conditions；When described parameter length meets reduction The required length meeting of power overhead state, then judge that described user equipment is in reduction power overhead state；

Or, described user equipment judges that the determination methods of oneself state in which include：

Described user equipment receives DRX parameter according to the noncontinuity that described base station is described user device configuration and judges certainly Own state in which, when described user equipment is currently in use the corresponding noncontinuity of default conditions and receives DRX parameter, then judges Described user equipment is in default conditions；When described user equipment is currently in use the reduction corresponding noncontinuity of power overhead state When receiving DRX parameter, then judge that described user equipment is in reduction power overhead state.

In conjunction with a first aspect, the first possible implementation of first aspect, the possible reality of the second of first aspect Existing mode, in the third possible implementation, when judging that described first timer is overtime, use in described user equipment The preference knowing the power overhead of user equipment is notified to change in the protocol layer sending the preference instruction reducing power overhead Protocol layer reduce power overhead preference instruction transmission limited by；

Or,

When judging that described first timer is overtime, described user equipment does not execute any operation.

In conjunction with a first aspect, the first possible implementation of first aspect, the possible reality of the second of first aspect Existing mode, in the 4th kind of possible implementation, when judging that described second timer is overtime, use in described user equipment The preference knowing the power overhead of user equipment is notified to change in the protocol layer sending the preference instruction increasing power overhead Protocol layer increase power overhead preference instruction transmission limited by；

Or,

When judging that described second timer is overtime, user equipment does not execute any operation.

In conjunction with a first aspect, or first aspect the first possible implementation, or first aspect second may Implementation, or the third possible implementation of first aspect, or the 4th kind of possible implementation of first aspect, In the 5th kind of possible implementation,

The described preference sending reduction power overhead to base station indicates or described transmission to described base station increases power overhead Preference instruction after, also include：

When described user equipment includes first timer, start described first timer；

When described user equipment includes first timer and second timer, start described first timer and/or Described second timer.

In conjunction with the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation,

When the first timer in described user equipment has not timed out, receive the radio resource parameter that described base station sends Configuration result, and when user equipment is again transformed into reduce power overhead to the preference of power overhead, described user equipment is not The preference instruction reducing power overhead can be sent to described base station, until described first timer time-out；

And, when the second timer in described user equipment has not timed out, receive the wireless money that described base station sends Source dates configuration result, and when user equipment is again transformed into increase power overhead to the preference of power overhead, described user Equipment can not send to described base station increases the preference instruction of power overhead, until described second timer time-out.

In conjunction with the 5th kind of possible implementation of first aspect, in the 7th kind of possible implementation, when described use Described first timer in the equipment of family has timed out, but does not receive the radio resource parameter configuration result that described base station sends, And user equipment is when being again transformed into reduce power overhead to the preference of power overhead, described user equipment can not be to described base Stand and send the preference instruction reducing power overhead, until receiving the radio resource parameter configuration result that described base station sends；

And, when the described second timer in described user equipment has timed out, but do not receive what described base station sent Radio resource parameter configuration result, and when user equipment is again transformed into increase power overhead to the preference of power overhead, institute Stating user equipment and can not sending to described base station increases the preference instruction of power overhead, until receiving the nothing that described base station sends Line resource parameters configuration result.

In conjunction with the 4th kind of possible implementation of first aspect to first aspect, in the 8th kind of possible implementation In,

Described user equipment receives described base station and is indicated or described according to the preference of the described reduction power overhead receiving The preference increasing power overhead is designated as the radio resource parameter of described user device configuration.

In conjunction with the 8th kind of possible implementation of first aspect, in the 9th kind of possible implementation, described for institute After stating user device configuration radio resource parameter, also include：

In conjunction with the 4th kind of possible implementation of first aspect to first aspect, in the tenth kind of possible implementation In,

When base station judges currently to update radio resource parameter configuration as user equipment, described user equipment does not receive To described base station to the described response message reducing the preference instruction of power overhead or the described preference instruction increasing power overhead.

In conjunction with the 8th kind of possible implementation of first aspect, or the 9th kind of possible implementation of first aspect, In a kind of the tenth possible implementation,

Described user equipment receives described base station and is indicated or described according to the preference of the described reduction power overhead receiving The preference increasing power overhead is designated as the radio resource parameter of described user device configuration, including：

Described user equipment receives the non-company that described base station is described user device configuration by RRM process DRX parameter and physical layer parameter are received in continued access.

In conjunction with a kind of the tenth possible implementation of first aspect, in the 12nd kind of possible implementation, work as institute When stating user equipment and including default conditions and reduce power overhead state two states, described user equipment receives described base station and leads to Cross the discontinuous reception DRX parameter that RRM process is described user device configuration and physical layer parameter includes：

Described user equipment receives described base station when RRM RRC connects and reconfigures, and is described user equipment Two sets of noncontinuities of configuration receive DRX parameter, and indicate that described user equipment is being carried out when RRM connects using fall The configured information of low-power expense corresponding DRX parameter；And receive described base station according to two sets of noncontinuities reception DRX ginsengs Number, is two sets of physical layer parameters of described user device configuration, and instruction user equipment is carrying out RRM connection weight After configuration, using the configured information reducing the corresponding physical layer parameter of power overhead corresponding DRX parameter.

In conjunction with a kind of the tenth possible implementation of first aspect, in the 13rd kind of possible implementation, work as institute When stating user equipment and including default conditions and reduce power overhead state two states, described user equipment receives described base station and leads to Cross the discontinuous reception DRX parameter that RRM process is described user device configuration and physical layer parameter includes：

Described user equipment receives described base station when RRM RRC connects and reconfigures, and is described user equipment Two sets of noncontinuities of configuration receive DRX parameter, and indicate that described user equipment is being carried out when RRM connects using increasing Plus the configured information of power overhead corresponding DRX parameter；And receive described base station according to two sets of noncontinuities reception DRX ginsengs Number, is two sets of physical layer parameters of described user device configuration, and instruction user equipment is carrying out RRM connection weight After configuration, using the configured information increasing the corresponding physical layer parameter of power overhead corresponding DRX parameter.

In conjunction with the 13rd kind of possible implementation of first aspect to first aspect, the 14th kind of possible realization side In formula, the length of described first timer is more than or equal to the length of described second timer.

In conjunction with the 5th kind of possible implementation of first aspect, or the tenth kind of possible implementation of first aspect, In the 15th kind of possible implementation, the length of described first timer, the length of described second timer and described The length of the 3rd timer is set in advance in described user equipment；

Or, the length of the length of described first timer, the length of described second timer and described 3rd timer Degree is assigned to institute by described base station in RRM connection establishment process or RRM connection reconfiguration course State user equipment.

In conjunction with the 15th kind of possible implementation of first aspect to first aspect any one, in the 16th kind of possibility Implementation in, before user equipment is changed into the preference of power overhead and need to reduce power overhead, also include：

User equipment obtains the 4th timer；

Then when the 4th timer expiry of described user equipment or described user equipment are expected that described user equipment is in sky When the time of not busy state is more than or equal to the length of the 4th timer of described user equipment, determine that described user equipment is opened to power The preference of pin is changed into and need to reduce power overhead；

Before user equipment is changed into the preference of power overhead and need to increase power overhead, also include：

User equipment obtains the 5th timer；

Then when the 5th timer expiry of described user equipment or described user equipment are expected that described user equipment is in sky When the time of not busy state is less than or equal to the length of the 5th timer of described user equipment, determine that described user equipment is opened to power The preference of pin is changed into and need to increase power overhead.

In conjunction with the 16th kind of possible implementation of first aspect, in the 17th kind of possible implementation, described User equipment obtains the 4th timer and includes：

Described user equipment sets described 4th timer according to the 6th timer；Or, obtaining described from described base station Four timers, described 6th timer is the timer of setting in described base station；

Described user equipment obtains the 5th timer and includes：

Described user equipment sets described 5th timer according to the 7th timer；Or, obtaining described from described base station Five timers, described 7th timer is the timer of setting in described base station.

In conjunction with the 17th kind of possible implementation of first aspect any one, in the 18th kind of possible implementation In, the length of described 4th timer is less than or equal to the length of described 6th timer, and described user equipment is according to the 6th Before timer sets described 4th timer, also include：

Obtain described 6th timer from described base station, or, described base is estimated according to the message obtaining from described base station The length of described 6th timer of setting in standing；

The length of described 5th timer be less than or equal to described 7th timer length, described user equipment according to Before 7th timer sets described 5th timer, also include：

Obtain described 7th timer from described base station, or, described base is estimated according to the message obtaining from described base station The length of described 7th timer of setting in standing.

In conjunction with the 18th kind of possible implementation of first aspect any one, in the 19th kind of possible implementation In, when obtaining described four timer from described base station, described 4th timer carries the wireless money sending in described base station In source control protocol message, physical layer message, data-link layer message, cell switching information in any one；

When obtaining described five timer from described base station, described 5th timer carries the nothing sending in described base station In line Resource Control protocols message, physical layer message, data-link layer message, cell switching information in any one；

When obtaining described six timer from described base station, described 6th timer carries the nothing sending in described base station In line Resource Control protocols message, physical layer message, data-link layer message, cell switching information in any one；

When obtaining described seven timer from described base station, described 7th timer carries the nothing sending in described base station In line Resource Control protocols message, physical layer message, data-link layer message, cell switching information in any one.

Second aspect present invention provides a kind of method determining power overhead preference, and it may include：

User equipment obtains at least one of the 4th timer and the 5th timer；

When the 4th timer expiry of described user equipment or described user equipment predict described user equipment and be in sky When the time of not busy state is more than or equal to the length of the 4th timer of described user equipment, determine that described user equipment is opened to power The preference of pin is changed into and need to reduce power overhead；

When the 5th timer expiry of described user equipment or described user equipment are expected that described user equipment is in the free time When the time of state is less than or equal to the length of the 5th timer of described user equipment, determine described user equipment to power overhead Preference be changed into and need to increase power overhead.

In conjunction with second aspect, in the first possible implementation, described user equipment obtains the 4th timer and includes：

Described user equipment obtains the 5th timer and includes：

In conjunction with the first possible implementation of second aspect, in the possible implementation of second, the described 4th The length of timer is less than or equal to the length of described 6th timer, and described user equipment sets institute according to the 6th timer Before stating the 4th timer, also include：

In conjunction with the possible implementation of the second of second aspect, in the third possible implementation, when from described When base station obtains described four timer, described 4th timer carries the radio resource control sending in described base station and disappears In breath, physical layer message, data-link layer message, cell switching information in any one；

Third aspect present invention provides a kind of user equipment, and described user equipment is including instruction sending module and the first control On the basis of molding block, also include at least one in the second control module and the 3rd control module：

Described instruction sending module, for the instruction of base-station transmitting-power expense preference, described power overhead instruction includes The preference instruction reducing power overhead or the preference instruction increasing power overhead；

Described first control module, for reducing power overhead when user equipment is changed into the preference of power overhead When, judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if it is judged that It is yes, notify described instruction sending module to send the preference instruction reducing power overhead to base station；

Described second control module, for increasing power overhead when user equipment is changed into the preference of power overhead When, notify described instruction sending module to send the preference instruction increasing power overhead to described base station；Or,

Described 3rd control module, for increasing power overhead when user equipment is changed into the preference of power overhead When, judge whether the second timer for limiting the transmission that the preference increasing power overhead indicates is overtime, if it is judged that It is yes, notify described instruction sending module to send the preference instruction increasing power overhead to described base station.

In conjunction with the third aspect, in the first possible implementation, described acquisition module is specifically for by with second The data-interface that the network equipment is set up sends external network information inquiring request to second network equipment, and receives described second net The Query Result information that network equipment returns according to described inquiry request.Described user equipment includes default conditions and reduction power is opened Pin-shaped state two states；Described user equipment also includes the condition adjudgement mould for judging described user equipment state in which Block；

Then, described first control module is specifically for reducing power when user equipment is changed into the preference of power overhead Expense, and when described condition judgment module indicates that described user equipment is in default conditions, judge to open for limiting reduction power Whether the first timer of the transmission of preference instruction of pin is overtime, if it is judged that being yes, notifies described instruction sending module Send the preference instruction reducing power overhead to base station；

And, described second control module is specifically for increasing work(when user equipment is changed into the preference of power overhead During rate expense, and when the described user equipment of described condition judgment module instruction reduces power overhead state, described instruction is notified to send out Module is sent to send the preference instruction increasing power overhead to described base station；

And, described 3rd control module is specifically for increasing work(when user equipment is changed into the preference of power overhead During rate expense, and when the described user equipment of described condition judgment module instruction reduces power overhead state, judge for limiting increasing Plus whether the second timer of the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, notifies described instruction Sending module sends the preference instruction increasing power overhead to described base station.

In conjunction with the first possible implementation of the third aspect, in the possible implementation of second, described state Judge module judges that described user equipment state in which includes：

Described condition judgment module according to specify parameter length judge described user equipment state in which, when described When parameter length meets the length of default conditions required satisfaction, then judge that described user equipment is in default conditions；When described ginseng Number length meets the length reducing the required satisfaction of power overhead state, then judge that described user equipment is in reduction power overhead shape State；

Or, described condition judgment module judges that described user equipment state in which includes：

Described condition judgment module receives DRX parameter according to the noncontinuity that described base station is described user device configuration and sentences Oneself state in which disconnected, when described user equipment is currently in use the corresponding noncontinuity of default conditions and receives DRX parameter, then Judge that described user equipment is in default conditions；When described user equipment is currently in use the reduction corresponding non-company of power overhead state When continuous property receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In conjunction with the possible implementation of the second of the third aspect to the third aspect, in the third possible implementation In, described first control module is additionally operable to when judging that described first timer is overtime, and instruction is in described user equipment The instruction sending module sending the protocol layer of preference instruction reducing power overhead notifies to be used for knowing use in described user equipment The preference of the power overhead of family equipment occurs the protocol layer changing to reduce limited by the transmission of preference instruction of power overhead；Or, When judging that described first timer is overtime, indicate that described user equipment does not execute any operation.

In conjunction with the possible implementation of the second of the third aspect to the third aspect, in the 4th kind of possible implementation In, described 3rd control module is additionally operable to when judging that described second timer is overtime, and instruction is in described user equipment The protocol layer sending the preference instruction increasing power overhead notifies to know what the preference generation of the power overhead of user equipment changed Protocol layer increases limited by the transmission of preference instruction of power overhead；Or, when judging that described second timer is overtime, instruction Described user equipment does not execute any operation.

In conjunction with the 4th kind of possible implementation of the third aspect to the third aspect, in the 5th kind of possible implementation In, first timer management module, for including first timer when described user equipment, and described instruction sending module is to base After station have sent the instruction of power overhead preference, start described first timer；And determine when described user equipment includes first When device and second timer, and after described instruction sending module have sent the instruction of power overhead preference to base station, start described First timer and/or described second timer.

In conjunction with the 5th kind of possible implementation of the third aspect, in the 6th kind of possible implementation, configuration receives Module, for receiving the radio resource parameter configuration result that base station is described user device configuration；

On the basis of including configuration receiver module, described user equipment also includes the 6th control module, the 7th control mould In block at least one, wherein；

Described 6th control module, for when the first timer in described user equipment has not timed out, but described configuration Receiver module receives radio resource parameter configuration result, and user equipment is again transformed into the preference of power overhead needing to reduce During power overhead, notify described instruction sending module can not send to described base station before described first timer time-out and reduce work( The preference instruction of rate expense；

Described 7th control module, for when the second timer in described user equipment has not timed out, but described configuration Receiver module receives the radio resource parameter configuration result that described base station sends, and user equipment is to the preference of power overhead again Secondary be changed into when need to increase power overhead, notify the described instruction sending module can not be to described before described second timer time-out Base station sends the preference instruction increasing power overhead.

In conjunction with the 5th kind of possible implementation of the third aspect, in the 7th kind of possible implementation, configuration receives Module, for receiving the radio resource parameter configuration result that base station is described user device configuration；

On the basis of including configuration receiver module, described user equipment also includes the 8th control module, the 9th control mould In block at least one, wherein；

Described 8th control module, for having timed out when the described first timer in described user equipment, but described joins Put receiver module and do not receive the radio resource parameter configuration result that described base station sends, and user equipment is inclined to power overhead When being again transformed into well to reduce power overhead, described instruction sending module is notified to receive the wireless money that described base station sends The preference instruction reducing power overhead can not be sent to described base station before source dates configuration result；

Described 9th control module, for having timed out when the described second timer in described user equipment, but described joins Put receiver module and do not receive the radio resource parameter configuration result that described base station sends, and user equipment is inclined to power overhead When being again transformed into well to increase power overhead, described instruction sending module is notified to receive the wireless money that described base station sends Can not send to described base station before source dates configuration result increases the preference instruction of power overhead.

In conjunction with the 5th kind of possible implementation of the third aspect, in the tenth kind of possible implementation, this user sets Standby also include：Setup module, for arranging the length of described first timer, described second fixed in advance in described user equipment When device length.

In conjunction with the 5th kind of possible implementation of the third aspect, in a kind of the tenth possible implementation, this user Equipment also includes：Length receiver module, is assigned to the described first timer of described user equipment for receiving described base station The length of length, the length of described second timer and described 3rd timer.

In conjunction with a kind of the tenth possible implementation of the third aspect to the third aspect any one, in the 12nd may Implementation in, described user equipment also includes：

Timer acquisition module, for obtaining at least one of the 4th timer and the 5th timer；

Instruction determining module, sets for the 4th timer expiry obtaining or described user when described timer acquisition module Standby the 4th timing more than or equal to described timer acquisition module acquisition for the time being expected that described user equipment is in idle condition During the length of device, determine that described user equipment is changed into the preference of power overhead and need to reduce power overhead；And/or,

When the 5th timer expiry of described timer acquisition module acquisition or described user equipment are expected described use When family equipment is in time of idle condition and is less than or equal to the length of the 5th timer that described timer acquisition module obtains, really Fixed described user equipment is changed into the preference of power overhead and need to increase power overhead.

In conjunction with the 12nd kind of possible implementation of the third aspect, in possible implementation in the 13rd, described Timer acquisition module includes at least one of the first acquisition submodule and the second acquisition submodule, wherein：

Described first acquisition submodule, for setting described 4th timer according to the 6th timer；Or, from described base station Obtain described 4th timer, described 6th timer is the timer of setting in described base station；

Described second acquisition submodule, for setting described 5th timer according to the 7th timer；Or, from described base station Obtain described 5th timer, described 7th timer is the timer of setting in described base station.

In conjunction with the 13rd kind of possible implementation of the third aspect, in possible implementation in the 14th, described The length of the 4th timer is less than or equal to the length of described 6th timer, and described first acquisition submodule is additionally operable to from institute State base station and obtain described 6th timer, or, according to the institute estimating setting in described base station from the message that described base station obtains State the length of the 6th timer；

The length of described 5th timer is less than or equal to the length of described 7th timer, described second acquisition submodule Block is additionally operable to obtain described 7th timer from described base station, or, described base is estimated according to the message obtaining from described base station The length of described 7th timer of setting in standing.

In conjunction with the 14th kind of possible implementation of the third aspect, in possible implementation in the 15th, described The length of the 4th timer is less than or equal to described 6th timer, and described second setup module is setting described 4th timing Before device, described timer receiver module obtains described 6th timer from described base station, or described second setup module exists Before setting described 4th timer, the message by obtaining from described base station estimates the length of described 6th timer；

The length of described 5th timer is less than or equal to described 7th timer, and described second setup module is setting Before described 5th timer, described timer receiver module obtains described 7th timer from described base station, or described the Two setup modules estimated described 7th timer by the message obtaining from described base station before setting described 5th timer Length.

In conjunction with the 15th kind of possible implementation of the third aspect, in possible implementation in the 16th, work as institute State the first acquisition submodule when described base station obtains described four timer, the wireless heterogeneous networks association sending from described base station Described 4th timer is obtained in any one in view message, physical layer message, data-link layer message, cell switching information；

When described second acquisition submodule obtains described five timer from described base station, from the nothing of described base station transmission Described is obtained in any one in line Resource Control protocols message, physical layer message, data-link layer message, cell switching information Five timers；

When described first acquisition submodule obtains described six timer from described base station, from the nothing of described base station transmission Described is obtained in any one in line Resource Control protocols message, physical layer message, data-link layer message, cell switching information Six timers；

When described second acquisition submodule obtains described seven timer from described base station, from the nothing of described base station transmission Described is obtained in any one in line Resource Control protocols message, physical layer message, data-link layer message, cell switching information Seven timers.

Fourth aspect present invention provides a kind of user equipment, and it may include：

In conjunction with fourth aspect, in the first possible implementation, described timer acquisition module includes the first acquisition At least one of submodule and the second acquisition submodule, wherein：

In conjunction with the first possible implementation of fourth aspect, in the possible implementation of second, the described 4th The length of timer is less than or equal to the length of described 6th timer, and described first acquisition submodule is additionally operable to from described base Stand described 6th timer of acquisition, or, estimate, according to from message that described base station obtains, described the arranging in described base station The length of six timers；

In conjunction with the possible implementation of the second of fourth aspect, in the third possible implementation, the described 4th The length of timer be less than or equal to described 6th timer, described second setup module set described 4th timer it Before, described timer receiver module obtains described 6th timer from described base station, or described second setup module is setting The message passing through to obtain before described 4th timer from described base station estimates the length of described 6th timer；

In conjunction with the third possible implementation of fourth aspect, in the 4th kind of possible implementation, when described When described base station obtains described four timer, the radio resource control sending from described base station disappears one acquisition submodule Described 4th timer is obtained in any one in breath, physical layer message, data-link layer message, cell switching information；

Fifth aspect present invention provides a kind of signaling sending control system, it may include in the above-mentioned user equipment of the present invention Any one and base station, described base station is used for receiving the power overhead preference instruction that described user equipment sends, and is provided by wireless Source control process carries out radio resource parameter configuration for described user equipment, and described power overhead preference instruction includes reducing power The preference instruction of expense or the preference instruction increasing power overhead.

In conjunction with the 5th aspect, in the first possible implementation, described base station is additionally operable to send out to described user equipment Send at least one of the 4th timer, the 5th timer, the 6th timer, the 7th timer.

In conjunction with the first possible implementation of the 5th aspect to the 5th aspect, in the possible implementation of second In, when described user equipment includes default conditions and reduces power overhead state two states,

Described base station carries out radio resource parameter configuration by RRM process for described user equipment, its bag Include：In RRM connection establishment, described base station is that described two sets of noncontinuities of user device configuration receive DRX ginseng Number, and indicate that described user equipment is used for referring to carrying out the DRX parameter that uses when RRM connects, wherein set of parameter Show that described user equipment is in default conditions, another set of parameter is used for indicating that described user equipment is in reduction power overhead shape State；Described base station receives DRX parameter according to different noncontinuities, is the corresponding two sets of physical layers of described user device configuration；

Or,

Described base station carries out radio resource parameter configuration by RRM process for described user equipment, its bag Include：When RRM reconfiguration course is carried out, described base station is that described two sets of noncontinuities of user device configuration receive DRX parameter, and indicate described user equipment carry out after the completion of RRM reconfigures use DRX parameter, wherein one Set parameter is used for indicating that described user equipment is in default conditions, another set of parameter is used for indicating that described user equipment is in reduction Power overhead state；Described base station receives DRX parameter according to different noncontinuities, is described user device configuration corresponding two Set physical layer.

Sixth aspect present invention provides a kind of computer-readable storage medium, and this computer-readable storage medium can have program stored therein, give The part or all of step of the signaling method of present invention offer is provided during program performing.

Seventh aspect present invention provides a kind of computer-readable storage medium, and this computer-readable storage medium can have program stored therein, give The part or all of step of the determination power overhead preference of present invention offer is provided during program performing

Eighth aspect present invention provides a kind of user equipment, including：Input unit, output device and processor, wherein, institute State computing device following steps：

When user equipment is changed into the preference of power overhead and need to reduce power overhead, judge to reduce power for limiting Whether the first timer of the transmission of preference instruction of expense is overtime, if it is judged that for being it indicates that described output device Send the preference instruction reducing power overhead to base station；

When user equipment is changed into the preference of power overhead and need to increase power overhead, indicate described output device to institute State base station and send the preference instruction increasing power overhead, or, judge for limiting sending out of the preference instruction increasing power overhead Whether the second timer sending is overtime, if it is judged that being yes, indicating that described output device sends to described base station increases work( The preference instruction of rate expense.

In conjunction with eighth aspect, in the first possible implementation, described user equipment includes default conditions and reduction Power overhead state two states, then described processor also execute the following steps：

When user equipment is changed into the preference of power overhead and need to reduce power overhead, whether execution judges user equipment It is in the first judgement of default conditions, if the first judged result judging is yes, execution judges for limiting reduction power Second that whether first timer of the transmission of preference instruction of expense is overtime judges, if the judged result of the second judgement is It is to indicate that described output device sends the preference instruction reducing power overhead to base station；

And when user equipment is changed into the preference of power overhead and need to increase power overhead, whether judge user equipment It is in reduction power overhead state, if it is judged that being yes, indicating that described output device sends to described base station increases power The preference instruction of expense；

Or, when user equipment is changed into the preference of power overhead and need to increase power overhead, execution user equipment is No the 3rd judgement being in reduction power overhead state, if the 3rd judged result judging is yes, executes for limiting increase The 4th that whether second timer of the transmission of preference instruction of power overhead is overtime judges, if the judged result of the 4th judgement It is yes, indicate that described output device sends the preference instruction increasing power overhead to described base station.

In conjunction with the first possible implementation of eighth aspect, in the possible implementation of second, described process Device judges that the determination methods of described user equipment state in which include：

Described processor judges oneself state in which according to the parameter length specified, when described parameter length meets acquiescence During the length of the required satisfaction of state, then judge that described user equipment is in default conditions；When described parameter length meets reduction work( The required length meeting of rate expense state, then judge that described user equipment is in reduction power overhead state；

Or, described processor judges that the determination methods of described user equipment state in which include：

Described processor is according to the noncontinuity that described base station is described user device configuration receives the judgement of DRX parameter User equipment state in which, when described user equipment is currently in use the corresponding noncontinuity of default conditions and receives DRX parameter, Then judge that described user equipment is in default conditions；When described user equipment be currently in use reduction power overhead state corresponding non- When continuity receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In conjunction with the possible implementation of the second of eighth aspect to eighth aspect, in the third possible implementation In, described processor also executes the following steps：

When judging that described first timer is overtime, notify to reduce power overhead for sending in described user equipment The protocol layer of preference instruction notifies the preference knowing the power overhead of user equipment to occur the protocol layer changing to reduce power overhead Preference instruction transmission limited by；

Or, when judging that described first timer is overtime, notify described user equipment not execute any operation.

In conjunction with the possible implementation of the second of eighth aspect to eighth aspect, in the 4th kind of possible implementation In, described processor also executes the following steps：

When judging that described second timer is overtime, notify to increase power overhead for sending in described user equipment The protocol layer of preference instruction notifies the preference knowing the power overhead of user equipment to occur the protocol layer changing to increase power overhead Preference instruction transmission limited by；

Or,

When judging that described second timer is overtime, notifying user equipment does not execute any operation.

In conjunction with the 4th kind of possible implementation of eighth aspect to eighth aspect, in the 5th kind of possible implementation In, the described preference sending reduction power overhead to base station indicates or described transmission to described base station increases the preference of power overhead After instruction, described processor also executes the following steps：

When described user equipment includes first timer and second timer, start described first timer and described Second timer.

In conjunction with the 5th kind of possible implementation of eighth aspect, in the 6th kind of possible implementation, described process Device also executes the following steps：

When the first timer in described user equipment has not timed out, receive the radio resource parameter that described base station sends Configuration result, and when user equipment is again transformed into reduce power overhead to the preference of power overhead, instruction described output dress Put and can not send the preference instruction reducing power overhead to described base station, until described first timer time-out；

When the second timer in described user equipment has not timed out, receive the radio resource parameter that described base station sends Configuration result, and when user equipment is again transformed into increase power overhead to the preference of power overhead, instruction instruction is described defeated Go out the preference instruction that device can not send increase power overhead to described base station, until described second timer time-out.

In conjunction with the 5th kind of possible implementation of eighth aspect, in the 7th kind of possible implementation, described process Device also executes the following steps：When the described first timer in described user equipment has timed out, but do not receive described base station and send out The radio resource parameter configuration result sent, and user equipment is again transformed into reducing power overhead to the preference of power overhead When, indicate that described output device can not send the preference instruction reducing power overhead to described base station, until receiving described base Stand send radio resource parameter configuration result；

When the described second timer in described user equipment has timed out, but do not receive the wireless money that described base station sends Source dates configuration result, and when user equipment is again transformed into increase power overhead to the preference of power overhead, instruction instruction Described output device can not send to described base station increases the preference instruction of power overhead, until receiving what described base station sent Radio resource parameter configuration result.

In conjunction with the 7th kind of possible implementation of eighth aspect, in the 8th kind of possible implementation, described process Device also executes the following steps：

Receive the radio resource parameter configuration result that described base station sends；

In conjunction with the 8th kind of possible implementation of eighth aspect to eighth aspect, in the 9th kind of possible implementation In, the length of described first timer is more than or equal to the length of described second timer.

In conjunction with the 5th kind of possible implementation of eighth aspect, in the tenth kind of possible implementation, described process Device also executes the following steps：

Length, the length of described second timer of described first timer are set in advance in described user equipment；

Or, receive and reconfigured in RRM connection establishment process or RRM connection by described base station During be assigned to the length of described first timer, the length of described second timer of described user equipment.

In conjunction with the tenth kind of possible implementation of eighth aspect to eighth aspect, in a kind of the tenth possible realization side In formula, described processor also executes the following steps：Obtain the 4th timer；

Then when the 4th timer expiry of described acquisition or described user equipment are expected that described user equipment is in idle shape When the time of state is more than or equal to the length of the 4th timer of described acquisition, described processor determines described user equipment to power The preference of expense is changed into and need to reduce power overhead；

Obtain the 5th timer；

Then when the 5th timer expiry of described user equipment or described user equipment are expected that described user equipment is in sky When the time of not busy state is less than or equal to the length of the 5th timer of described user equipment, described processor determines that described user sets The standby preference to power overhead is changed into and need to increase power overhead.

In conjunction with a kind of the tenth possible implementation of eighth aspect, in the 12nd kind of possible implementation, institute State processor acquisition the 4th timer acquisition the 4th timer to specifically include：

Described processor sets described 4th timer according to the 6th timer；Or, described processor obtains from described base station Obtain described 4th timer, described 6th timer is the timer of setting in described base station；

Described processor obtains the 5th timer and specifically includes：

Described processor sets described 5th timer according to the 7th timer；Or, described processor obtains from described base station Obtain described 5th timer, described 7th timer is the timer of setting in described base station.

In conjunction with the 12nd kind of possible implementation of eighth aspect, in the 13rd kind of possible implementation, institute The length stating the 4th timer is less than or equal to the length of described 6th timer, and described processor sets according to the 6th timer Before fixed described 4th timer, also execute the following steps：

The length of described 5th timer is less than or equal to the length of described 7th timer, and described processor is according to the Before seven timers set described 5th timer, also execute the following steps：

In conjunction with the 12nd kind of possible implementation of eighth aspect, in the 13rd kind of possible implementation, when When described base station obtains described four timer, described 4th timer carries the nothing sending in described base station to described processor In line Resource Control protocols message, physical layer message, data-link layer message, cell switching information in any one；

When described processor obtains described five timer from described base station, described 5th timer carries in described base Stand the radio resource control message sending, physical layer message, data-link layer message, in cell switching information any one In；

When described processor obtains described six timer from described base station, described 6th timer carries in described base Stand the radio resource control message sending, physical layer message, data-link layer message, in cell switching information any one In；

When described processor obtains described seven timer from described base station, described 7th timer carries in described base Stand the radio resource control message sending, physical layer message, data-link layer message, in cell switching information any one In.

Therefore, in some feasible embodiments of the present invention, limit user equipment respectively and open to reducing power Pin preference instruction transmission and to increase power overhead preference instruction transmission, with prior art by same timer Lai Restriction is compared, and more flexibly, improves the experience of user.

Brief description

Fig. 1 is the schematic flow sheet of the first embodiment of signaling method of the present invention；

Fig. 2 is the schematic flow sheet of the second embodiment of signaling method of the present invention；

Fig. 3 is the schematic flow sheet of the 3rd embodiment of signaling method of the present invention；

Fig. 4 is the schematic flow sheet of the fourth embodiment of signaling method of the present invention；

Fig. 5 is the structure composition schematic diagram of the first embodiment of user equipment of the present invention；

Fig. 6 is the structure composition schematic diagram of the second embodiment of user equipment of the present invention；

Fig. 7 is the structure composition schematic diagram of the 3rd embodiment of user equipment of the present invention；

Fig. 8 is the structure composition schematic diagram of the fourth embodiment of user equipment of the present invention；

Fig. 9 is an example structure composition schematic diagram of the signaling transmission system of the present invention；

Figure 10 is the structure composition schematic diagram of the 7th embodiment of user equipment of the present invention；

Figure 11 is a kind of user device architecture composition schematic diagram of the present invention.

Specific embodiment

In some feasible embodiments of the present invention, need to reduce when user equipment is changed into the preference of power overhead During power overhead, judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if Judged result is yes, then send the preference instruction reducing power overhead to base station；When user equipment turns to the preference of power overhead When being changed into increase power overhead, then sending to described base station increases the preference instruction of power overhead；Or, when user equipment pair The preference of power overhead is changed into when need to increase power overhead, judges the transmission for limiting the preference instruction increasing power overhead Second timer whether overtime, if it is judged that being yes, then to described base station send increase power overhead preference instruction. To limit user equipment respectively with this to refer to the transmission of the preference instruction reducing power overhead with to the preference increasing power overhead The transmission shown, with prior art by same timer to limit compared with, more flexibly, improve the experience of user.

Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.

Fig. 1 is the schematic flow sheet of the first embodiment of signaling method of the present invention.As shown in figure 1, it may include：

Step S10, when user equipment is changed into the preference of power overhead and need to reduce power overhead, judges for limiting Whether the first timer reducing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S11.

Step S11, described user equipment sends the preference instruction reducing power overhead to base station.

Step S12, when user equipment is changed into the preference of power overhead and need to increase power overhead, then to described base station Send the preference instruction increasing power overhead.

In some feasible embodiments, step S10 and step S12 can be without sequencing, and that is, user equipment is to work( The preference of rate expense be first changed into need increase power overhead, after be changed into need reduce power overhead.

In some feasible embodiments, before step S10, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to reduce power overhead, and it may include：

User equipment obtains the 4th timer；Then when the 4th timer expiry or the described user equipment of described user equipment Be expected described user equipment be in idle condition time be more than or equal to described user equipment the length of the 4th timer when, really Fixed described user equipment is changed into the preference of power overhead and need to reduce power overhead；

In some feasible embodiments, before step S12, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to increase power overhead, and it may include：

User equipment obtains the 5th timer, then when the 5th timer expiry or the described user equipment of described user equipment Be expected described user equipment be in idle condition time be less than or equal to described user equipment the length of the 5th timer when, really Fixed described user equipment is changed into the preference of power overhead and need to increase power overhead.

In some feasible embodiments, user equipment can obtain described 4th timer, Yong Hushe from described base station For obtaining described 5th timer from described base station, described 4th timer and/or described 5th timer can be from described bases Stand the radio resource control message sending, physical layer message, data-link layer message, at least one of cell switching information Middle acquisition.In implementing, the length of described 4th timer is less than or equal to the length of the 6th timer in described base station, institute The length stating the 5th timer is less than or equal to the length of the 7th timer in described base station.Described 6th timer is described base Safeguard in standing and trigger, for described base station side, the trigger reducing power overhead, described 7th timer is to safeguard in described base station For described base station side trigger increase power overhead trigger.So when the 4th timer expiry obtaining in user equipment When, determine that described equipment is changed into the preference of power overhead and need to reduce power overhead, the 5th when user equipment acquisition is fixed When device time-out when, determining that described user equipment is changed into the preference of power overhead need to increase power overhead.

In some feasible embodiments, user equipment can obtain described 6th timer, Yong Hushe from described base station For obtaining described 7th timer from described base station, described 6th timer and/or described 7th timer can be from described bases Stand the radio resource control message sending, physical layer message, data-link layer message, at least one of cell switching information Middle acquisition.In implementing, when user equipment obtains the length of the 6th timer length and the 7th timer from base station, can root Set the 4th timer in a user device according to the 6th timer, and the 5th timer is set according to the 7th timer, and institute The length that the length of the 4th timer setting is smaller than equal to described 6th timer, the length of set the 5th timer It is smaller than the length equal to described 7th timer.So, when four timer expiry setting in user equipment, determine institute State with equipment, the preference of power overhead to be changed into and need to reduce power overhead, the 5th timer expiry setting when user equipment When, determining that described user equipment is changed into the preference of power overhead need to increase power overhead.

In some feasible embodiments, user equipment can estimate described the with oneself according to the message obtaining from base station Six timers and/or the length of described 7th timer.Such as, UE starts a timing after having executed a data transmit-receive operation Device, this timer is once restarted it is assumed that base station issues to user equipment joins again after data transmit-receive operation in UE execution Put message/RRC connection release message, then user equipment can be determined according to the content of reconfiguration message/RRC connection release message The length calmly whether recording above-mentioned timer is the length of the 6th timer and the 7th timer.Such as, disappear if this reconfigures Breath/RRC connection release message is switching command, or sets up new radio bearer, or the radio bearer that release is original, etc., The length that user equipment will not record above-mentioned timer is the length of the 6th timer and the 7th timer；If this reconfigures disappeared Breath/RRC connection release message is the configuration DRX or DRX of configuration more power saving, then user equipment can record the length of above-mentioned timer Length for the 6th timer and the 7th timer.

In implementing, when the length of user equipment record the 6th timer length and the 7th timer, can be according to Six timers set the 4th timer in a user device, and set the 5th timer according to the 7th timer, and set The 4th timer the length length that is smaller than equal to described 6th timer, the length of the 5th set timer can be little In the length equal to described 7th timer.So, when four timer expiry setting in user equipment, determine described use Equipment is changed into the preference of power overhead and need to reduce power overhead, when five timer expiry that user equipment sets, really Fixed described user equipment is changed into the preference of power overhead and need to increase power overhead.

In some feasible embodiments, user equipment can by multiple estimate obtain described 6th timer and Or the length of described 7th timer, such as multiple estimated result is averaged, or take the value of minimum, or take maximum Value etc., wherein estimation procedure is identical with above-mentioned method of estimation every time, and therefore not to repeat here, to have increased access to the described 6th regularly The degree of accuracy of the length of device and/or described 7th timer.

In some feasible embodiments, it is operated into idle condition when user equipment has executed a data transmit-receive When, described user equipment it is contemplated that described user equipment by be continuously in idle condition time (in implementing, user equipment The type of service of the data that can received and dispatched according to user equipment, the factor such as situation of current network is expected that described user equipment will It is continuously in the time of idle condition), such as 10s, meanwhile, described user equipment can be according to receiving from base station Six timers set the 4th timer it is assumed that the 6th timer is as 8s, then user equipment can set the 4th timer as 5s, or Directly receive the 4th timer (such as, being 11s) from base station, so, when described user equipment is expected that described user equipment is in The length that the time (than 10s described above) of idle condition is more than or equal to the 4th timer of described user equipment is (such as above-mentioned 5s), determine that described user equipment is changed into and need to reduce power overhead to the preference of power overhead, if when described user equipment pre- Count described user equipment and be in the time (than 10s described above) of idle condition less than the 4th timer of described user equipment Length (than 11s described above), then can not show that preference is changed into the conclusion reducing power overhead.For the 5th timer class Seemingly, will not be described here.

In implementing, the embodiment of the present invention described user equipment of aforesaid determination is changed into the preference of power overhead to be needed Reduce power overhead, and/or determine that described user equipment is the flow process that need to increase power overhead to the Preference Conversion of power overhead Can exist independent of the flow process shown in Fig. 1.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, in step S10, when user equipment is changed into the preference of power overhead and need to reduce power overhead, user equipment is sentenced first Breaking and oneself whether be in default conditions, if it is judged that being yes, then determining whether to reduce the inclined of power overhead for limiting The first timer (recordable for " T_Default ") of the transmission of good instruction whether overtime (i.e. timer does not run), if Judged result is yes, execution step S11.And in step S12, need to increase when user equipment is changed into the preference of power overhead During power overhead, judging oneself whether to be in reduction power overhead state, if it is judged that being yes, then sending to described base station Increase the preference instruction of power overhead.

In some feasible embodiments, user equipment judges that the determination methods of oneself state in which may include：

Described user equipment judges oneself state in which according to the parameter length specified, when described parameter length meet silent When recognizing the length meeting needed for state, then judge that described user equipment is in default conditions；When described parameter length meets reduction The required length meeting of power overhead state, then judge that described user equipment is in reduction power overhead state.Such as, can be with The length that noncontinuity in user equipment receives the cycle (DRX cycle) judges oneself state in which, when user equipment is worked as When the length of front configured DRX cycle is less than idle (IDLE) state during the length of DRX cycle, then judge to lay oneself open to " default " state, when the presently configured DRX cycle length of user equipment is equal to or more than IDLE state DRX cycle Length is then it is assumed that UE is in " lower power consumption " state.The above-mentioned length with DRX cycle during idle condition Degree to distinguish " default " and " lower power consumption " state as threshold value, is only only one example, specifically In realization, threshold decision can be used as using the length of other specification.So, in step S10, when user equipment is currently in use During the length of the corresponding DRX cycle of " default " state, when that is, user equipment is in " default " state, if user equipment Power preference change it would be desirable to reduce power overhead, meet first timer time-out on the premise of, then user equipment Send " power preference indication " to base station, request uses " lower power consumption " state Corresponding DRX parameter configuration.And in step S12, when user equipment is currently in use " lower power consumption " state The length of corresponding DRX cycle, when that is, user equipment is in " lower power consumption " state, user equipment Power preference change it would be desirable to improving performance, that is, increase power overhead, then user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, described user equipment judges that the determination methods of oneself state in which can be wrapped Include：

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, in step S10, when user equipment, to be currently in use " default " state corresponding During DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes it would be desirable to drop Low-power expense, on the premise of meeting first timer time-out, then user equipment sends " power preference to base station Indication ", request uses " lower power consumption " state corresponding DRX parameter configuration.And in step S12, when user equipment is currently in use " lower power consumption " state corresponding DRX parameter, i.e. user equipment When being in " lower power consumption " state, the power preference of user equipment changes it would be desirable to enhancing Can, that is, increase power overhead, then user equipment sends " power preference indication " to base station, and request uses The corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, in step S10, power need to be reduced when user equipment is changed into the preference of power overhead During expense, directly judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if Judged result is yes, then send the preference instruction reducing power overhead to base station.And in step S12, when user equipment is to work( The preference of rate expense is changed into when need to increase power overhead, then directly sending to described base station increases the preference of power overhead and refer to Show.

In some feasible embodiments, optionally, when step S10 judges described first timer whether the sentencing of time-out When disconnected result is no, that is, first timer also operationally, if the judgement that changes for power preference of user equipment and user Equipment execution " power preference indication " send and timer management operation not in same protocol layer, (be Description is convenient, and described user equipment execution " power preference indication " can be claimed to send and timer management The protocol layer of operation be AS (Access Stratum, Access Layer), and judge that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after corresponding first timer time-out, the AS layer of user equipment can also notify upper layer, sends Unrestricted.And after the upper layer working as AS receives this unrestricted instruction, judge that user equipment remains a need for sending and reduce work( The preference instruction of rate expense, then may be notified that Access Layer AS layer；Otherwise, if user equipment leaves already without sending reduction power The preference instruction of pin, then do not carry out any operation.If user equipment is executed with user equipment for the judgement of power preference In same protocol layer, (here just no longer has for the operation of " power preference indication " transmission and timer management Body defines this protocol layer, and executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, the length of described first timer is set in advance in described user equipment.

In some feasible embodiments, the length of described first timer is by described base station in RRM even Connect in the process of foundation or RRM connection reconfiguration course and be assigned to described user equipment.

In some feasible embodiments, optionally, when user equipment sends the preference reducing power overhead to base station After instruction or the described preference instruction to described base station transmission increase power overhead, described base station can determine whether whether can be currently Described user equipment updates radio resource parameter configuration, if it is judged that being no, then described base station is not responding to described reduction work( The preference instruction of rate expense or described base station are not responding to the described preference instruction increasing power overhead.

In some feasible embodiments, optionally, reduce power overhead when described user equipment sends to base station After preference instruction, described base station judges currently whether can update radio resource parameter configuration as described user equipment, if sentenced Disconnected result is no, then described base station is not responding to the described preference instruction reducing power overhead.

Therefore, in some feasible embodiments of the present invention, user equipment pair is limited by first timer Reduce the transmission of the preference instruction of power overhead, and the transmission to the preference instruction increasing power overhead is not limited, with this To limit user equipment respectively to the transmission of the preference instruction reducing power overhead with to the preference instruction increasing power overhead Send, with prior art by same timer to limit compared with, more flexibly, improve the experience of user.And, the present invention Embodiment is opened by whether the 6th timer-operated 4th timer by network side enters reduction power to user equipment Pin, the preference being increased power overhead by the 7th timer the 5th timer of network side is controlled, and has more effectively coordinated net Network side and user equipment are to the demand of power preference it is ensured that user equipment was adjusted to power preference within the time the shortest Whole.Network side timer and the timer duration contradiction of user equipment side can be efficiently solved and lead to the adjustment of power preference too late When defect.And, the embodiment of the present invention combines the by the time that the user equipment that user equipment is expected is in idle condition Four timers and the 5th timer are combined whether user equipment is entered and are reduced power overhead or increase the inclined of power overhead It is controlled well, more effectively coordinated user equipment to the demand of power preference it is ensured that user equipment is in the time the shortest Interior power preference is adjusted.

Fig. 2 is the schematic flow sheet of the second embodiment of signaling method of the present invention.It is the expansion of first embodiment Exhibition, as shown in Fig. 2 it may include：

Step S20, when user equipment is changed into the preference of power overhead and need to reduce power overhead, judges for limiting Whether the first timer reducing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S21.

Step S21, described user equipment sends the preference instruction reducing power overhead to base station.

Step S22, when user equipment is changed into the preference of power overhead and need to increase power overhead, judges for limiting Whether the second timer increasing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S23.

Step S23, described user equipment sends the preference instruction increasing power overhead to described base station.

In some feasible embodiments, step S20 and step S22 can be without sequencing, and that is, user equipment is to work( The preference of rate expense be first changed into need increase power overhead, after be changed into need reduce power overhead.

In some feasible embodiments, before step S20, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to reduce power overhead, and it may include：

In some feasible embodiments, before step S22, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to increase power overhead, and it may include：

In implementing, the embodiment of the present invention described user equipment of aforesaid determination is changed into the preference of power overhead to be needed Reduce power overhead, and/or determine that described user equipment is the flow process that need to increase power overhead to the Preference Conversion of power overhead Can exist independent of the flow process shown in Fig. 2.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, in step S20, when user equipment is changed into the preference of power overhead and need to reduce power overhead, user equipment is sentenced first Breaking and oneself whether be in default conditions, if it is judged that being yes, then determining whether to reduce the inclined of power overhead for limiting The first timer (recordable for " T_Default ") of the transmission of good instruction whether overtime (i.e. timer does not run), if Judged result is yes, execution step S21.And in step S22, need to increase when user equipment is changed into the preference of power overhead During power overhead, judge oneself whether to be in reduction power overhead state, if it is judged that being yes, then determine whether for Limit second timer (recordable for " T_LowerPower ") the whether time-out of the preference instruction increasing power overhead, if sentenced It is yes for breaking, then sending to described base station increases the preference instruction of power overhead.

Described user equipment judges oneself state in which according to the parameter length specified, when described parameter length meet silent When recognizing the length meeting needed for state, then judge that described user equipment is in default conditions；When described parameter length meets reduction The required length meeting of power overhead state, then judge that described user equipment is in reduction power overhead state.Such as, can be with The length that noncontinuity in user equipment receives the cycle (DRX cycle) judges oneself state in which, when user equipment is worked as When the length of front configured DRX cycle is less than idle (IDLE) state during the length of DRX cycle, then judge to lay oneself open to " default " state, when the presently configured DRX cycle length of user equipment is equal to or more than IDLE state DRX cycle Length is then it is assumed that UE is in " lower power consumption " state.The above-mentioned length with DRX cycle during idle condition Degree to distinguish " default " and " lower power consumption " state as threshold value, is only only one example, specifically In realization, threshold decision can be used as using the length of other specification.So, in step S20, when user equipment is currently in use During the length of the corresponding DRX cycle of " default " state, when that is, user equipment is in " default " state, if user equipment Power preference change it would be desirable to reduce power overhead, meet first timer time-out on the premise of, then user equipment Send " power preference indication " to base station, request uses " lower power consumption " state Corresponding DRX parameter configuration.And in step S22, when user equipment is currently in use " lower power consumption " state The length of corresponding DRX cycle, when that is, user equipment is in " lower power consumption " state, user equipment Power preference change it would be desirable to improving performance, that is, increase power overhead, then user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, in step S20, when user equipment, to be currently in use " default " state corresponding During DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes it would be desirable to drop Low-power expense, on the premise of meeting first timer time-out, then user equipment sends " power preference to base station Indication ", request uses " lower power consumption " state corresponding DRX parameter configuration.And in step S22, when user equipment is currently in use " lower power consumption " state corresponding DRX parameter, i.e. user equipment When being in " lower power consumption " state, the power preference of user equipment changes it would be desirable to enhancing Can, that is, increase power overhead, then, on the premise of meeting second timer time-out, user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, in step S20, power need to be reduced when user equipment is changed into the preference of power overhead During expense, directly judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if Judged result is yes, then send the preference instruction reducing power overhead to base station.And in step S22, when user equipment is to work( The preference of rate expense is changed into when need to increase power overhead, directly judges for limiting sending out of the preference instruction increasing power overhead Whether the second timer sending is overtime, if it is judged that being yes, then the preference sending increase power overhead to described base station refers to Show.

In some feasible embodiments, optionally, when step S20 judges described first timer whether the sentencing of time-out When disconnected result is no, that is, first timer also operationally, if the judgement that changes for power preference of user equipment and user Equipment execution " power preference indication " send and timer management operation not in same protocol layer, (be Description is convenient, and described user equipment execution " power preference indication " can be claimed to send and timer management The protocol layer of operation be AS (Access Stratum, Access Layer), and judge that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after corresponding first timer time-out, the AS layer of user equipment can also notify upper layer, sends Unrestricted.And after the upper layer working as AS receives this unrestricted instruction, judge that user equipment remains a need for sending and reduce work( The preference instruction of rate expense, then may be notified that Access Layer AS layer；Otherwise, if user equipment leaves already without sending reduction power The preference instruction of pin, then do not carry out any operation.If user equipment is executed with user equipment for the judgement of power preference In same protocol layer, (here just no longer has for the operation of " power preference indication " transmission and timer management Body defines this protocol layer, and executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, optionally, when step S22 judges the whether overtime judgement of described second timer Result be no when, that is, second timer also operationally, if the judgement that user equipment changes for power preference is set with user Standby execution " power preference indication " send and timer management operation not in same protocol layer, (in order to Description is convenient, and described user equipment execution " power preference indication " can be claimed and timer management to send The protocol layer of operation is AS (Access Stratum, Access Layer), and judges that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after second timer time-out, the AS layer of user equipment can also notify upper layer, sends not Limited.And after the upper layer working as AS receives this unrestricted instruction, judging that user equipment remains a need for sending increases power overhead Preference instruction, then may be notified that Access Layer AS layer；Otherwise, if user equipment increases the inclined of power overhead already without sending Good instruction, then do not carry out any operation.If user equipment executes " power for the judgement of power preference with user equipment In same protocol layer, (here is just no longer specifically defined for the operation of preference indication " transmission and timer management This protocol layer, executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, the length of described first timer and described second timer can pre-set In described user equipment.

In some feasible embodiments, the length of the length of described first timer and described second timer can be by Described base station is assigned to described use in RRM connection establishment process or RRM connection reconfiguration course Family equipment.

In some feasible embodiments, the length of described first timer is longer than or is equal to described second timer Length.

Therefore, in some feasible embodiments of the present invention, user equipment pair is limited by first timer Reduce the transmission of the preference instruction of power overhead, user is limited to the preference instruction increasing power overhead by second timer Send, with this to limit respectively user equipment to reduce power overhead preference instruction transmission and to increase power overhead inclined The transmission of good instruction, with prior art by same timer to limit compared with, more flexibly, improve the experience of user.And And, whether the embodiment of the present invention enters fall by the 6th timer-operated 4th timer by network side to user equipment Low-power expense, the preference being increased power overhead by the 7th timer the 5th timer of network side is controlled, more effectively Coordinated network side and user equipment to the demand of power preference it is ensured that user equipment within the time the shortest to power preference It is adjusted.The timer duration contradiction of network side timer and user equipment side can be efficiently solved and lead to power preference to be adjusted Whole defect not in time.And, the embodiment of the present invention is in the time of idle condition by the user equipment that user equipment is expected Combine in conjunction with the 4th timer and the 5th timer whether user equipment to be entered with reduction power overhead or increases power and open The preference of pin is controlled, and has more effectively coordinated user equipment to the demand of power preference it is ensured that user equipment is the shortest Time in power preference is adjusted.

Fig. 3 is the schematic flow sheet of the 3rd embodiment of signaling method of the present invention, and this embodiment is real second The extension carrying out on the basis of applying example.As shown in figure 3, it may include：

Step S30, when user equipment is changed into the preference of power overhead and need to reduce power overhead, judges for limiting Whether the first timer reducing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S31.

Step S31, described user equipment sends the preference instruction reducing power overhead to base station.

Step S32, when user equipment is changed into the preference of power overhead and need to increase power overhead, judges for limiting Whether the second timer increasing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S33.

Step S33, described user equipment sends the preference instruction increasing power overhead to described base station.

Step S34, described user equipment starts described first timer and/or described second timer.

In some feasible embodiments, step S30 and step S32 can be without sequencing, and that is, user equipment is to work( The preference of rate expense be first changed into need increase power overhead, after be changed into need reduce power overhead.Wherein step 34 and step Rapid 30, step 31, the order of step 32 and step 33 is：Step 30, step 31, step 34；Or step 32, step 33, step Rapid 34.After i.e. each user equipment indicates to described base-station transmitting-power expense preference, it is required for execution step 34, but regardless of should The power overhead preference sending is designated as reducing and is also to increase.

In some feasible embodiments, before step S30, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to reduce power overhead, and it may include：

In some feasible embodiments, before step S32, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to increase power overhead, and it may include：

In implementing, the embodiment of the present invention described user equipment of aforesaid determination is changed into the preference of power overhead to be needed Reduce power overhead, and/or determine that described user equipment is the flow process that need to increase power overhead to the Preference Conversion of power overhead Can exist independent of the flow process shown in Fig. 3.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, in step S30, when user equipment is changed into the preference of power overhead and need to reduce power overhead, user equipment is sentenced first Breaking and oneself whether be in default conditions, if it is judged that being yes, then determining whether to reduce the inclined of power overhead for limiting The first timer (recordable for " T_Default ") of the transmission of good instruction whether overtime (i.e. timer does not run), if Judged result is yes, execution step S31.And in step S32, need to increase when user equipment is changed into the preference of power overhead During power overhead, judge oneself whether to be in reduction power overhead state, if it is judged that being yes, then determine whether for Limit second timer (recordable for " T_LowerPower ") the whether time-out of the preference instruction increasing power overhead, if sentenced It is yes for breaking, then sending to described base station increases the preference instruction of power overhead.

Described user equipment judges oneself state in which according to the parameter length specified, when described parameter length meet silent When recognizing the length meeting needed for state, then judge that described user equipment is in default conditions；When described parameter length meets reduction The required length meeting of power overhead state, then judge that described user equipment is in reduction power overhead state.Such as, can be with The length that noncontinuity in user equipment receives the cycle (DRX cycle) judges oneself state in which, when user equipment is worked as When the length of front configured DRX cycle is less than idle (IDLE) state during the length of DRX cycle, then judge to lay oneself open to " default " state, when the presently configured DRX cycle length of user equipment is equal to or more than IDLE state DRX cycle Length is then it is assumed that UE is in " lower power consumption " state.The above-mentioned length with DRX cycle during idle condition Degree to distinguish " default " and " lower power consumption " state as threshold value, is only only one example, specifically In realization, threshold decision can be used as using the length of other specification.So, in step S30, when user equipment is currently in use During the length of the corresponding DRX cycle of " default " state, when that is, user equipment is in " default " state, if user equipment Power preference change it would be desirable to reduce power overhead, meet first timer time-out on the premise of, then user equipment Send " power preference indication " to base station, request uses " lower power consumption " state Corresponding DRX parameter configuration.And in step S32, when user equipment is currently in use " lower power consumption " state The length of corresponding DRX cycle, when that is, user equipment is in " lower power consumption " state, user equipment Power preference change it would be desirable to improving performance, that is, increase power overhead, then user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, in step S310, when user equipment, to be currently in use " default " state corresponding During DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes it would be desirable to drop Low-power expense, on the premise of meeting first timer time-out, then user equipment sends " power preference to base station Indication ", request uses " lower power consumption " state corresponding DRX parameter configuration.And in step S32, when user equipment is currently in use " lower power consumption " state corresponding DRX parameter, i.e. user equipment When being in " lower power consumption " state, the power preference of user equipment changes it would be desirable to enhancing Can, that is, increase power overhead, then, on the premise of meeting second timer time-out, user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, in step S30, power need to be reduced when user equipment is changed into the preference of power overhead During expense, directly judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if Judged result is yes, then send the preference instruction reducing power overhead to base station.And in step S32, when user equipment is to work( The preference of rate expense is changed into when need to increase power overhead, directly judges for limiting sending out of the preference instruction increasing power overhead Whether the second timer sending is overtime, if it is judged that being yes, then the preference sending increase power overhead to described base station refers to Show.

In some feasible embodiments, optionally, when step S30 judges described first timer whether the sentencing of time-out When disconnected result is no, that is, first timer also operationally, if the judgement that changes for power preference of user equipment and user Equipment execution " power preference indication " send and timer management operation not in same protocol layer, (be Description is convenient, and described user equipment execution " power preference indication " can be claimed to send and timer management The protocol layer of operation be AS (Access Stratum, Access Layer), and judge that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after corresponding first timer time-out, the AS layer of user equipment can also notify upper layer, sends Unrestricted.And after the upper layer working as AS receives this unrestricted instruction, judge that user equipment remains a need for sending and reduce work( The preference instruction of rate expense, then may be notified that Access Layer AS layer；Otherwise, if user equipment leaves already without sending reduction power The preference instruction of pin, then do not carry out any operation.If user equipment is executed with user equipment for the judgement of power preference In same protocol layer, (here just no longer has for the operation of " power preference indication " transmission and timer management Body defines this protocol layer, and executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, optionally, when step S32 judges the whether overtime judgement of described second timer Result be no when, that is, second timer also operationally, if the judgement that user equipment changes for power preference is set with user Standby execution " power preference indication " send and timer management operation not in same protocol layer, (in order to Description is convenient, and described user equipment execution " power preference indication " can be claimed and timer management to send The protocol layer of operation is AS (Access Stratum, Access Layer), and judges that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after second timer time-out, the AS layer of user equipment can also notify upper layer, sends not Limited.And after the upper layer working as AS receives this unrestricted instruction, judging that user equipment remains a need for sending increases power overhead Preference instruction, then may be notified that Access Layer AS layer；Otherwise, if user equipment increases the inclined of power overhead already without sending Good instruction, then do not carry out any operation.If user equipment executes " power for the judgement of power preference with user equipment In same protocol layer, (here is just no longer specifically defined for the operation of preference indication " transmission and timer management This protocol layer, executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, can use " need to increase work(when user equipment is changed into the preference of power overhead During rate expense, to described base station send increase power overhead preference instruction " step replacement step S32 and step S33.This When, step S34 can be replaced：Described user equipment starts described first timer.

In some feasible embodiments, when user equipment includes two kinds of clear states, in step S34, when user sets For being in default conditions, can only start first timer；When user equipment is in reduction power overhead state, can only start second Timer.If described user equipment only includes first timer, reduce power overhead state when judging that user is in step S34 When, timer need not be started.If user equipment is not subject to state limit, first timer and can be started in step S34 simultaneously Two timers；If described user equipment only includes first timer, only start first timer in step S34.Work as user equipment When starting two timers, if after user equipment requests send new power overhead preference and meet the transmission of transmission condition simultaneously, If have in two timers a timer still run, after needing to stop this timer, more simultaneously start first timer and Second timer.In the present embodiment and subsequently each embodiment, " startup " of indication of the present invention include primary start and after Continue restarting after timer is zeroed out.

In some feasible embodiments, optionally, when the institute after execution step S34, in described user equipment State first timer to have timed out, but do not receive the radio resource parameter configuration result that described base station sends, and user equipment pair When the preference of power overhead is again transformed into reduce power overhead, described user equipment can not send to described base station and reduce work( The preference instruction of rate expense, until receiving the radio resource parameter configuration result that described base station sends.

In some feasible embodiments, optionally, when the institute after execution step S34, in described user equipment State second timer to have timed out, but do not receive the radio resource parameter configuration result that described base station sends, and user equipment pair When the preference of power overhead is again transformed into increase power overhead, described user equipment can not send to described base station increases work( The preference instruction of rate expense, until receiving the radio resource parameter configuration result that described base station sends.

In some feasible embodiments, optionally, when the institute after execution step S34, in described user equipment When stating first timer and having not timed out, receive the radio resource parameter configuration result that described base station sends, and user equipment is to work( When the preference of rate expense is again transformed into reduce power overhead, described user equipment can not send to described base station and reduce power The preference instruction of expense, until described first timer time-out.

In some feasible embodiments, optionally, when the institute after execution step S34, in described user equipment When stating second timer and having not timed out, receive the radio resource parameter configuration result that described base station sends, and user equipment is to work( When the preference of rate expense is again transformed into increase power overhead, described user equipment can not send to described base station increases power The preference instruction of expense, until described second timer time-out.

Fig. 4 is the schematic flow sheet of the fourth embodiment of signaling method of the present invention, and this embodiment is real second The extension carrying out on the basis of applying example.As shown in figure 4, it may include：

Step S40, when user equipment is changed into the preference of power overhead and need to reduce power overhead, judges for limiting Whether the first timer reducing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S41.

Step S41, described user equipment sends the preference instruction reducing power overhead to base station.

Step S42, when user equipment is changed into the preference of power overhead and need to increase power overhead, judges for limiting Whether the second timer increasing the transmission of preference instruction of power overhead is overtime, if it is judged that being yes, execution step S43.

Step S43, described user equipment sends the preference instruction increasing power overhead to described base station.

Step S44, described base station indicates or described increase power according to the preference of the described reduction power overhead receiving The preference instruction of expense, is described user device configuration radio resource parameter.

Step S45, described user equipment receives the radio resource parameter configuration result that described base station sends.

Step S46, described user equipment starts described first timer and/or described second timer.

In some feasible embodiments, step S40 and step S42 can be without sequencing, and that is, user equipment is to work( The preference of rate expense be first changed into need increase power overhead, after be changed into need reduce power overhead.Wherein step 44～step Rapid 46 with step 40, step 41, the order of step 42 and step 43 are：Step 40, step 41, step 44～step 46；Or Step 42, step 43, step 44～step 46.I.e. each user equipment receives the radio resource parameter configuration that described base station sends After result, it is required for execution step 44～step 46, but regardless of the power overhead preference of this transmission is designated as reducing also being to increase.

In some feasible embodiments, before step S40, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to reduce power overhead, and it may include：

In some feasible embodiments, before step S42, may also include determining that user equipment to power overhead Whether preference is changed into the flow process that need to increase power overhead, and it may include：

In implementing, the embodiment of the present invention described user equipment of aforesaid determination is changed into the preference of power overhead to be needed Reduce power overhead, and/or determine that described user equipment is the flow process that need to increase power overhead to the Preference Conversion of power overhead Can exist independent of the flow process shown in Fig. 4.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, in step S40, when user equipment is changed into the preference of power overhead and need to reduce power overhead, user equipment is sentenced first Breaking and oneself whether be in default conditions, if it is judged that being yes, then determining whether to reduce the inclined of power overhead for limiting The first timer (recordable for " T_Default ") of the transmission of good instruction whether overtime (i.e. timer does not run), if Judged result is yes, execution step S41.And in step S42, need to increase when user equipment is changed into the preference of power overhead During power overhead, judge oneself whether to be in reduction power overhead state, if it is judged that being yes, then determine whether for Limit second timer (recordable for " T_LowerPower ") the whether time-out of the preference instruction increasing power overhead, if sentenced It is yes for breaking, then sending to described base station increases the preference instruction of power overhead.

Described user equipment judges oneself state in which according to the parameter length specified, when described parameter length meet silent When recognizing the length meeting needed for state, then judge that described user equipment is in default conditions；When described parameter length meets reduction The required length meeting of power overhead state, then judge that described user equipment is in reduction power overhead state.Such as, can be with The length that noncontinuity in user equipment receives the cycle (DRX cycle) judges oneself state in which, when user equipment is worked as When the length of front configured DRX cycle is less than idle (IDLE) state during the length of DRX cycle, then judge to lay oneself open to " default " state, when the presently configured DRX cycle length of user equipment is equal to or more than IDLE state DRX cycle Length is then it is assumed that UE is in " lower power consumption " state.The above-mentioned length with DRX cycle during idle condition Degree to distinguish " default " and " lower power consumption " state as threshold value, is only only one example, specifically In realization, threshold decision can be used as using the length of other specification.So, in step S40, when user equipment is currently in use During the length of the corresponding DRX cycle of " default " state, when that is, user equipment is in " default " state, if user equipment Power preference change it would be desirable to reduce power overhead, meet first timer time-out on the premise of, then user equipment Send " power preference indication " to base station, request uses " lower power consumption " state Corresponding DRX parameter configuration.And in step S42, when user equipment is currently in use " lower power consumption " state The length of corresponding DRX cycle, when that is, user equipment is in " lower power consumption " state, user equipment Power preference change it would be desirable to improving performance, that is, increase power overhead, then user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, in step S40, when user equipment, to be currently in use " default " state corresponding During DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes it would be desirable to drop Low-power expense, on the premise of meeting first timer time-out, then user equipment sends " power preference to base station Indication ", request uses " lower power consumption " state corresponding DRX parameter configuration.And in step S42, when user equipment is currently in use " lower power consumption " state corresponding DRX parameter, i.e. user equipment When being in " lower power consumption " state, the power preference of user equipment changes it would be desirable to enhancing Can, that is, increase power overhead, then, on the premise of meeting second timer time-out, user equipment sends " power to base station Preference indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication "), including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not be subject to The restriction of user equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power The preference of expense is indicated to base station.Now, in step S40, work(need to be reduced when user equipment is changed into the preference of power overhead During rate expense, directly judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, such as Fruit judged result is yes, then send the preference instruction reducing power overhead to base station.And in step S42, when user equipment pair The preference of power overhead is changed into when need to increase power overhead, directly judges for limiting the preference instruction increasing power overhead Whether the second timer sending is overtime, if it is judged that being yes, then sending to described base station increases the preference of power overhead Instruction.

In some feasible embodiments, optionally, when step S40 judges described first timer whether the sentencing of time-out When disconnected result is no, that is, first timer also operationally, if the judgement that changes for power preference of user equipment and user Equipment execution " power preference indication " send and timer management operation not in same protocol layer, (be Description is convenient, and described user equipment execution " power preference indication " can be claimed to send and timer management The protocol layer of operation be AS (Access Stratum, Access Layer), and judge that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after corresponding first timer time-out, the AS layer of user equipment can also notify upper layer, sends Unrestricted.And after the upper layer working as AS receives this unrestricted instruction, judge that user equipment remains a need for sending and reduce work( The preference instruction of rate expense, then may be notified that Access Layer AS layer；Otherwise, if user equipment leaves already without sending reduction power The preference instruction of pin, then do not carry out any operation.If user equipment is executed with user equipment for the judgement of power preference In same protocol layer, (here just no longer has for the operation of " power preference indication " transmission and timer management Body defines this protocol layer, and executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, optionally, when step S42 judges the whether overtime judgement of described second timer Result be no when, that is, second timer also operationally, if the judgement that user equipment changes for power preference is set with user Standby execution " power preference indication " send and timer management operation not in same protocol layer, (in order to Description is convenient, and described user equipment execution " power preference indication " can be claimed and timer management to send The protocol layer of operation is AS (Access Stratum, Access Layer), and judges that the protocol layer of power preference is called the upper of AS Layer (upper strata)), then the AS layer of user equipment can notify upper layer, " power preference indication " Send limited.And after second timer time-out, the AS layer of user equipment can also notify upper layer, sends not Limited.And after the upper layer working as AS receives this unrestricted instruction, judging that user equipment remains a need for sending increases power overhead Preference instruction, then may be notified that Access Layer AS layer；Otherwise, if user equipment increases the inclined of power overhead already without sending Good instruction, then do not carry out any operation.If user equipment executes " power for the judgement of power preference with user equipment In same protocol layer, (here is just no longer specifically defined for the operation of preference indication " transmission and timer management This protocol layer, executive agent is referred to as user equipment), then user equipment can not execute any operation.

In some feasible embodiments, in step S44, when base station receives the preference instruction reducing power overhead Afterwards, power overhead (" lower power consumption ") state corresponding DRX parameter and physical layer parameter configuration will be reduced (such as CQI, Sounding) gives user equipment, and its way can be as follows：

When RRC connects and reconfigures, described base station is that described two sets of noncontinuities of user device configuration receive DRX parameter, And indicate that described user equipment is carrying out using " lower power consumption " corresponding when RRM connects DRX parameter；And described base station receives DRX parameters according to two sets of noncontinuities, it is described two sets of physical layers of user device configuration Parameter, and instruction user equipment uses " lower power consumption " corresponding when carrying out RRM connection The corresponding physical layer parameter of DRX parameter.

In some feasible embodiments, in step S44, increase the preference instruction of power overhead when base station receives Afterwards, power overhead (" default ") state corresponding DRX parameter and physical layer parameter configuration (such as CQI, Sounding) will be increased To user equipment, its way can be as follows：

When RRC connects and reconfigures, described base station is that described two sets of noncontinuities of user device configuration receive DRX parameter, And indicate that described user equipment is carrying out using " default " corresponding DRX parameter when RRM connects；And it is described Base station receives DRX parameter according to two sets of noncontinuities, is described two sets of physical layer parameters of user device configuration, and instruction user sets The standby use corresponding physical layer parameter of " default " corresponding DRX parameter when carrying out RRM connection.

In some feasible embodiments, base station includes the setting of the length of DRX cycle to the setting of DRX parameter, After receiving the preference instruction reducing power overhead, the length of DRX cycle can be set smaller than in IDLE state DRX The length of cycle.When receive increase power overhead preference instruction after, the length of DRX cycle can be set greater than or Length equal to IDLE state DRX cycle.

In some feasible embodiments, user equipment can also be by judging the state being presently in come the determination of implicit expression The DRX parameter being used：Current user equipment is in " default " state, if base station is not explicitly indicated user equipment and becomes Change state, then user equipment uses the DRX parameter of new correspondence " default " state；Otherwise, current user equipment is in " lower power consumption " state, if base station is not explicitly indicated user equipment transition state, user equipment DRX parameter using new correspondence " lower power consumption " state.

In some feasible embodiments, can use " need to increase work(when user equipment is changed into the preference of power overhead During rate expense, to described base station send increase power overhead preference instruction " step replacement step S42 and step S43.This When, step S46 can be replaced：Described user equipment starts described first timer.

In some feasible embodiments, when user equipment includes two kinds of clear states, in step S46, when user sets For being in default conditions, can only start first timer；When user equipment is in reduction power overhead state, can only start second Timer.If described user equipment only includes first timer, reduce power overhead state when judging that user is in step S46 When, timer need not be started.If user equipment is not subject to state limit, first timer and can be started in step S46 simultaneously Two timers；If described user equipment only includes first timer, only start first timer in step S46.Work as user equipment When starting two timers, if after user equipment requests send new power overhead preference and meet the transmission of transmission condition simultaneously, If have in two timers a timer still run, after needing to stop this timer, more simultaneously start first timer and Second timer.

For more preferably implementing each scheme of method of the present invention embodiment, the embodiment of the present invention additionally provides relevant apparatus.

Fig. 5 is the structure of the first embodiment of user equipment that can be used for enforcement method of the present invention embodiment of the present invention Composition schematic diagram, as shown in figure 5, the user equipment of the present invention may include instruction sending module 700, the first control module 701, the Two control modules 702, wherein：

Instruction sending module 700, for the instruction of base-station transmitting-power expense preference, described power overhead instruction includes dropping The preference instruction of low-power expense or the preference instruction increasing power overhead.

First control module 701, for when user equipment is changed into the preference of power overhead and need to reduce power overhead, Judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if it is judged that being It is to notify described instruction sending module 700 to send the preference instruction reducing power overhead to base station.

Described second control module 702, for increasing power and open when user equipment is changed into the preference of power overhead During pin, described instruction sending module is notified to send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can be base Two kinds of clear states residing in user equipment are carried out, now, user equipment include default conditions (" default " state) and Reduce power overhead state (" lower power consumption " state) two states, when user equipment judges at oneself When " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, the user equipment of the optional present invention also includes condition judgment module 704, for judging the shape residing for described user equipment State.First control module 701 is when user equipment is changed into the preference of power overhead and need to reduce power overhead, and described shape When state judge module 704 indicates that described user equipment is in default conditions, judge to refer to for limiting the preference reducing power overhead Whether the first timer (recordable for " T_Default ") of the transmission shown is overtime (i.e. timer does not run), if it is determined that Result is yes, then notify described instruction sending module 700 to send the preference instruction reducing power overhead to base station.And second control Molding block 702 is when user equipment is changed into the preference of power overhead and need to increase power overhead, and described condition adjudgement mould When block 704 indicates that described user equipment reduces power overhead state, described instruction sending module 700 is notified to send to described base station Increase the preference instruction of power overhead.

In some feasible embodiments, condition judgment module 704 judges the judgement side of user equipment state in which Method may include：

Described condition judgment module 704 judges user equipment state in which according to the parameter length specified, when described ginseng When number length meets the length of default conditions required satisfaction, then judge that described user equipment is in default conditions；When described parameter Length meets the length reducing the required satisfaction of power overhead state, then judge that described user equipment is in reduction power overhead shape State.Such as, the length that condition judgment module 704 can receive the cycle (DRX cycle) with the noncontinuity in user equipment is sentenced Disconnected described user equipment state in which, when the length of the presently configured DRX cycle of user equipment is less than idle (IDLE) During state during the length of DRX cycle, then judge to lay oneself open to " default " state, as the presently configured DRX of user equipment Cycle length is equal to or more than IDLE state DRX cycle length then it is assumed that UE is in " lower power Consumption " state.The above-mentioned length using DRX cycle during idle condition to distinguish as threshold value " default " and " lower power consumption " state, is only only one example, in implementing, can use the length of other specification It is used as threshold decision.So, judge user equipment when condition judgment module 704 and be currently in use " default " state correspondence The length of DRX cycle when, that is, when judging that user equipment is in " default " state, if the power preference of user equipment Change it would be desirable to reduce power overhead, it indicates that sending module 700 can on the premise of meeting first timer time-out Send " power preference indication " to base station, request uses " lower power consumption " state Corresponding DRX parameter configuration.Judge user equipment when condition judgment module 704 and be currently in use " lower power The length of consumption " state corresponding DRX cycle, that is, user equipment be in " lower power consumption " During state, the power preference of user equipment changes it would be desirable to improving performance, that is, when increasing power overhead, instruction sends mould Block 700 can send " power preference indication " to base station, and request uses the corresponding DRX of " default " state Parameter configuration.

In some feasible embodiments, described condition judgment module 704 judges sentencing of user equipment state in which Disconnected method may include：

Described condition judgment module 704 receives DRX ginseng according to the noncontinuity that described base station is described user device configuration Number judges user equipment state in which, receives DRX when described user equipment is currently in use the corresponding noncontinuity of default conditions During parameter, then judge that described user equipment is in default conditions；When described user equipment is currently in use reduction power overhead state When corresponding noncontinuity receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, condition judgment module 704 judges that user equipment is currently in use " default " shape During state corresponding DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes, Wish to reduce power overhead, on the premise of meeting first timer time-out, then user equipment can send " power to base station Preference indication ", request uses " lower power consumption " state corresponding DRX parameter to join Put.It is corresponding that condition judgment module 704 judges that user equipment is currently in use " lower power consumption " state During DRX parameter, when that is, user equipment is in " lower power consumption " state, the power preference of user equipment is sent out Raw change it would be desirable to improving performance, that is, increases power overhead, then user equipment can send " power preference to base station Indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, user equipment may not include condition judgment module 704.When user equipment is to power overhead Preference be changed into when need to reduce power overhead, the first control module 701 directly judges to reduce the inclined of power overhead for limiting Whether the first timer of the transmission of good instruction is overtime, if it is judged that being yes, then notifies instruction sending module 700 to base station Send the preference instruction reducing power overhead.And power overhead need to be increased when user equipment is changed into the preference of power overhead When, the second control module 702 then directly notifies the preference that instruction sending module 700 sends increase power overhead to described base station to refer to Show.

In some feasible embodiments, optionally, the first control module 701 judges whether described first timer surpasses When judged result be no when, that is, first timer also operationally, if the judgement that user equipment changes for power preference Operation with user equipment execution " power preference indication " transmission and timer management is not in same agreement Layer, (for convenience, can claim described user equipment execution " power preference indication " to send and timing The protocol layer of the operation of device management is AS (Access Stratum, Access Layer), and judges that the protocol layer of power preference is called AS Upper layer (upper strata)), then the first control module 701 be additionally operable to indicate AS layer notify upper layer, " power Preference indication " sends limited.And after corresponding first timer time-out, the first control module 701 is also used Upper layer can also be notified in instruction AS layer, send unrestricted.And the upper layer working as AS receives this and is not subject to After limit instruction, judge that user equipment remains a need for sending the preference instruction reducing power overhead, then may be notified that Access Layer AS layer；No Then, if user equipment, already without sending the preference instruction reducing power overhead, does not carry out any operation.If user Equipment is sent and timer with user equipment execution " power preference indication " for the judgement of power preference Management operation in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then User equipment can not execute any operation.

In some feasible embodiments, the length of described first timer is set in advance in described user equipment, Now, optionally, user equipment may also include setup module (not shown), for arranging described first in advance in a user device The length of timer.

In some feasible embodiments, the length of described first timer is by described base station in RRM even Connect in the process of foundation or RRM connection reconfiguration course and be assigned to described user equipment.Now, optionally, Yong Hushe Standby may also include length receiver module (not shown), be assigned to the described first fixed of described user equipment for receiving described base station When device length.

In some feasible embodiments, user equipment may also include timer acquisition module (not shown), is used for obtaining Take at least one of the 4th timer and the 5th timer；

Instruction determining module (not shown), for the 4th timer expiry that obtains when described timer acquisition module or institute State user equipment and be expected that described user equipment is in the time of idle condition more than or equal to described timer acquisition module acquisition During the length of the 4th timer, determine that described user equipment is changed into the preference of power overhead and need to reduce power overhead；With/ Or,

In some feasible embodiments, described timer acquisition module includes the first acquisition submodule and the second acquisition At least one of submodule, wherein：

In some feasible embodiments, the length of described 4th timer is less than or equal to described 6th timer Length, described first acquisition submodule be additionally operable to from described base station obtain described 6th timer, or, according to from described base The message obtaining of standing estimates the length of described 6th timer of setting in described base station；

In some feasible embodiments, the first acquisition submodule can obtain described 4th timer from described base station, Described second acquisition submodule can obtain described 5th timer from described base station, specifically, described 4th timer and/or institute State the 5th timer can from described base station send radio resource control message, physical layer message, data-link layer message, Obtain at least one of cell switching information.In implementing, the length of described 4th timer is less than or equal to described base station In the 6th timer length, the length of described 5th timer is less than or equal to the length of the 7th timer in described base station Degree.Described 6th timer is to safeguard in described base station to trigger, for described base station side, the trigger reducing power overhead, described 7th timer is the trigger triggering increase power overhead for described base station side safeguarded in described base station.So work as instruction Determining module is known during four timer expiry of the first acquisition submodule acquisition it may be determined that described equipment is to power overhead Preference is changed into and need to reduce power overhead, when instruction determining module knows the 5th timer expiry that the second acquisition submodule obtains When, determining that described user equipment is changed into the preference of power overhead need to increase power overhead.

In some feasible embodiments, the first acquisition submodule can obtain described 6th timer from described base station, Described second acquisition submodule can obtain described 7th timer, described 6th timer and/or the described 7th from described base station Timer can be cut from the radio resource control message that described base station sends, physical layer message, data-link layer message, cell Change at least one of message and obtain.In implementing, when the first acquisition submodule obtains six timers from base station, can root Set the 4th timer according to the 6th timer in a user device, and when the second acquisition submodule obtains the 7th timing from base station During device, the 5th timer can be set according to the 7th timer, and the length of the 4th set timer is smaller than equal to described The length of the 6th timer, the length of the 5th set timer is smaller than the length equal to described 7th timer.So, When indicating that determining module knows four timer expiry that the first acquisition submodule sets, determine that described equipment is opened to power The preference of pin is changed into and need to reduce power overhead, when instruction determining module knows the 5th timer that the second acquisition submodule sets When overtime, determining that described user equipment is changed into the preference of power overhead need to increase power overhead.

In some feasible embodiments, user equipment can be obtained from base station according to the first acquisition submodule with oneself Message is estimated described 6th timer and/or is estimated described 7th timing according to the message that the second acquisition submodule obtains from base station The length of device.Such as, UE starts a timer after having executed the operation of data transmit-receive, this timer in UE execution once It is restarted it is assumed that base station issues reconfiguration message/RRC connection release message to user equipment, then after data transmit-receive operation First acquisition submodule can decide whether according to the content of reconfiguration message/RRC connection release message to record above-mentioned timing The length of device is the length of the 6th timer；Second acquisition submodule can be according to reconfiguration message/RRC connection release message Content is deciding whether the length that the length recording above-mentioned timer is the 7th timer.Such as, if this reconfiguration message/ RRC connection release message is switching command, or sets up new radio bearer, or discharges original radio bearer etc., first The length that acquisition submodule or the second acquisition submodule will not record above-mentioned timer is the length of the 6th timer；If this is heavy Configuration message/RRC connection release message be configuration DRX or configuration more power saving DRX, then the first acquisition submodule can record above-mentioned The length of timer is the length of the 6th timer.

In implementing, when recording the length of the 6th timer length and the 7th timer, the first acquisition submodule can 4th timer is set in a user device according to the 6th timer, and the second acquisition submodule can set according to the 7th timer Fixed 5th timer, and the length of the 4th set timer is smaller than the length equal to described 6th timer, set The length of the 5th timer be smaller than the length equal to described 7th timer.So, when instruction determining module knows first During four timer expiry that acquisition submodule sets, determine that described equipment is changed into the preference of power overhead and need to reduce work( Rate expense, when indicating that determining module knows five timer expiry that the second acquisition submodule sets, determines that described user sets The standby preference to power overhead is changed into and need to increase power overhead.

In implementing, the user equipment of the embodiment of the present invention can only include timer acquisition module and instruction determines mould Block, such user equipment can be exclusively used in determining the power overhead preference of user equipment.

Fig. 6 is the structure composition schematic diagram of the second embodiment of user equipment of the present invention.As shown in fig. 6, the present invention User equipment may include instruction sending module 800, the first control module 801 and the 3rd control module 803：Wherein：

Instruction sending module 800, for the instruction of base-station transmitting-power expense preference, described power overhead instruction includes dropping The preference instruction of low-power expense or the preference instruction increasing power overhead.

First control module 801, for when user equipment is changed into the preference of power overhead and need to reduce power overhead, Judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if it is judged that being It is to notify described instruction sending module 800 to send the preference instruction reducing power overhead to base station.

3rd control module 803, for when user equipment is changed into the preference of power overhead and need to increase power overhead, Judge whether the second timer for limiting the transmission that the preference increasing power overhead indicates is overtime, if it is judged that being It is to notify described instruction sending module 800 to send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, optionally, user equipment also includes condition judgment module 804, needs to drop when user equipment is changed into the preference of power overhead During low-power expense, and when described condition judgment module 804 indicates that described user equipment is in default conditions, the first control module 801 first timers (recordable as " T_Default ") judging the transmissions for limiting the preference instruction reducing power overhead Whether overtime (i.e. timer does not run), if it is judged that be yes, notify described instruction sending module 800 to base station transmission Reduce the preference instruction of power overhead.And when user equipment is changed into the preference of power overhead and need to increase power overhead, And described condition judgment module 804 is when indicating that described user equipment is in reduction power overhead state, the 3rd control module 803 is sentenced Second timer (recordable for " T_LowerPower ") the whether time-out broken for limiting the preference instruction increasing power overhead, If it is judged that being yes, described instruction sending module 800 is notified to send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, condition judgment module 804 judges the judgement side of user equipment state in which Method may include：

Described condition judgment module 804 judges user equipment state in which according to the parameter length specified, when described ginseng When number length meets the length of default conditions required satisfaction, then judge that described user equipment is in default conditions；When described parameter Length meets the length reducing the required satisfaction of power overhead state, then judge that described user equipment is in reduction power overhead shape State.Such as, the length that can receive the cycle (DRX cycle) with the noncontinuity in user equipment judges residing for user equipment State, the length of DRX cycle when the length of the presently configured DRX cycle of user equipment is less than idle (IDLE) state When, then condition judgment module 84 judges that user equipment is in " default " state, as the presently configured DRX of user equipment Cycle length is equal to or more than IDLE state DRX cycle length then it is assumed that UE is in " lower power Consumption " state.The above-mentioned length using DRX cycle during idle condition to distinguish as threshold value " default " and " lower power consumption " state, is only only one example, in implementing, can use the length of other specification It is used as threshold decision.So, judge user equipment when condition judgment module 804 and be currently in use " default " state correspondence The length of DRX cycle when, when that is, user equipment is in " default " state, if the power preference of user equipment changes Become it would be desirable to reduce power overhead, on the premise of meeting first timer time-out, then send " power to base station Preference indication ", request uses " lower power consumption " state corresponding DRX parameter to join Put.Judge user equipment when condition judgment module 804 and be currently in use " lower power consumption " state corresponding The length of DRX cycle, when that is, user equipment is in " lower power consumption " state, the power of user equipment Preference changes it would be desirable to improving performance, that is, increase power overhead, then send " power preference to base station Indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, described condition judgment module 804 judges sentencing of user equipment state in which Disconnected method may include：

Described condition judgment module 804 receives DRX parameter according to the noncontinuity that base station is described user device configuration and sentences Oneself state in which disconnected, when described user equipment is currently in use the corresponding noncontinuity of default conditions and receives DRX parameter, then Judge that described user equipment is in default conditions；When described user equipment is currently in use the reduction corresponding non-company of power overhead state When continuous property receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, judge user equipment when condition judgment module 804 and be currently in use " default " During state corresponding DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes Become it would be desirable to reduce power overhead, on the premise of meeting first timer time-out, then user equipment sends " power to base station Preference indication ", request uses " lower power consumption " state corresponding DRX parameter to join Put.Judge user equipment when condition judgment module 804 and be currently in use " lower power consumption " state corresponding During DRX parameter, when that is, user equipment is in " lower power consumption " state, the power preference of user equipment is sent out Raw change it would be desirable to improving performance, that is, increases power overhead, then on the premise of meeting second timer time-out, user equipment Send " power preference indication " to base station, request uses the corresponding DRX parameter of " default " state to join Put.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, user equipment may not include condition judgment module 804.When user equipment is to power overhead Preference be changed into when need to reduce power overhead, the first control module 801 directly judges to reduce the inclined of power overhead for limiting Whether the first timer of the transmission of good instruction is overtime, if it is judged that being yes, notifies described instruction sending module 800 to base Stand and send the preference instruction reducing power overhead.And power need to be increased open when user equipment is changed into the preference of power overhead During pin, the 3rd control module 803 directly judges the second timer of the transmission for limiting the preference instruction increasing power overhead Whether overtime, if it is judged that being yes, notifying described instruction sending module 800 to send to described base station increases power overhead Preference indicates.

In some feasible embodiments, optionally, when whether the first control module 801 judges described first timer Time-out judged result be no when, that is, first timer also operationally, if user equipment is sentenced for power preference transformation The disconnected operation with user equipment execution " power preference indication " transmission and timer management is not in same association View layer, (for convenience, can claim described user equipment execution " power preference indication " to send and fixed When device management the protocol layer of operation be AS (Access Stratum, Access Layer), and judge that the protocol layer of power preference is called The upper layer (upper strata) of AS), then the first controller 801 may further indicate that the AS layer of user equipment notifies upper layer, " power preference indication " sends limited.And after corresponding first timer time-out, the first controller 801 may further indicate that AS layer notifies upper layer, send unrestricted.And the upper layer working as AS to receive this unrestricted After instruction, judge that user equipment remains a need for sending the preference instruction reducing power overhead, then may be notified that Access Layer AS layer；Otherwise, If user equipment, already without sending the preference instruction reducing power overhead, does not carry out any operation.If user sets The standby judgement for power preference is sent and timer pipe with user equipment execution " power preference indication " The operation of reason in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then the One control module 801 instruction user equipment can not execute any operation.

In some feasible embodiments, optionally, when the 3rd control module 803 judges whether described second timer surpasses When judged result be no when, that is, second timer also operationally, if the judgement that user equipment changes for power preference Operation with user equipment execution " power preference indication " transmission and timer management is not in same agreement Layer, (for convenience, can claim described user equipment execution " power preference indication " to send and timing The protocol layer of the operation of device management is AS (Access Stratum, Access Layer), and judges that the protocol layer of power preference is called AS Upper layer (upper strata)), then the 3rd control module 803 may indicate that user equipment AS layer notify upper layer, " power preference indication " sends limited.And after second timer time-out, the 3rd control module 803 can The AS layer of instruction user equipment notifies upper layer, sends unrestricted.And the upper layer working as AS receives this not After limited instruction, judge that user equipment remains a need for sending the preference instruction increasing power overhead, then may be notified that Access Layer AS layer；No Then, if user equipment, already without sending the preference instruction increasing power overhead, does not carry out any operation.If user Equipment is sent and timer with user equipment execution " power preference indication " for the judgement of power preference Management operation in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then 3rd control module 803 instruction user equipment can not execute any operation.

In some feasible embodiments, the length of the length of described first timer and described second timer can be pre- First it is arranged in described user equipment, now, optionally, user equipment may also include setup module (not shown), in advance The length of described first timer and the length of described second timer are set in a user device.

In some feasible embodiments, the length of the length of described first timer and described second timer is by institute State base station and be assigned to described user in RRM connection establishment process or RRM connection reconfiguration course Equipment.Now, optionally, user equipment may also include length receiver module (not shown), is assigned to for receiving described base station The length of described first timer of described user equipment and the length of described second timer.

Fig. 7 is the structure composition schematic diagram of the 3rd embodiment of user equipment of the present invention, and this embodiment is real second The extension carrying out on the basis of applying example.As shown in fig. 7, this user equipment may include instruction sending module 900, the first control module 901st, the second control module 902, the 3rd control module 903, first timer management module 904, the wherein second control module 902 At least one exists in the user equipment of the present invention with the 3rd control module 903：

Described instruction sending module 900, for the instruction of base-station transmitting-power expense preference, described power overhead instruction bag Include the preference instruction reducing power overhead or the preference instruction increasing power overhead；

Described first control module 901, for reducing power and open when user equipment is changed into the preference of power overhead During pin, judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if it is determined that knot Fruit is yes, notifies described instruction sending module 900 to send the preference instruction reducing power overhead to base station.

Described second control module 902, for increasing power and open when user equipment is changed into the preference of power overhead During pin, described instruction sending module 900 is notified to send the preference instruction increasing power overhead to described base station.

Described 3rd control module 903, for increasing power and open when user equipment is changed into the preference of power overhead During pin, judge whether the second timer for limiting the transmission that the preference increasing power overhead indicates is overtime, if it is determined that knot Fruit is yes, notifies described instruction sending module 900 to send the preference instruction increasing power overhead to described base station.

First timer management module 904, for including first timer when described user equipment, and described instruction sends After module 900 have sent the instruction of power overhead preference to base station, start described first timer；And work as described user equipment Including first timer and second timer, and described instruction sending module 900 have sent the instruction of power overhead preference to base station Afterwards, described first timer and/or described second timer are started.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, the user equipment of the optional present invention also includes condition judgment module 905, for judging the shape residing for described user equipment State.First control module 901 is when user equipment is changed into the preference of power overhead and need to reduce power overhead, and described shape When state judge module 905 indicates that described user equipment is in default conditions, judge to refer to for limiting the preference reducing power overhead Whether the first timer (recordable for " T_Default ") of the transmission shown is overtime (i.e. timer does not run), if it is determined that Result is yes, then notify described instruction sending module 900 to send the preference instruction reducing power overhead to base station.And second control Molding block 902 is when user equipment is changed into the preference of power overhead and need to increase power overhead, and described condition adjudgement mould When block 905 indicates that described user equipment reduces power overhead state, described instruction sending module 900 is notified to send to described base station Increase the preference instruction of power overhead.And when user equipment is changed into the preference of power overhead and need to increase power overhead, And described condition judgment module 905 is when indicating that described user equipment is in reduction power overhead state, the 3rd control module 903 is sentenced Second timer (recordable for " T_LowerPower ") the whether time-out broken for limiting the preference instruction increasing power overhead, If it is judged that being yes, described instruction sending module 90 is notified to send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, condition judgment module 905 judges the judgement side of user equipment state in which Method may include：

Described condition judgment module 905 judges user equipment state in which according to the parameter length specified, when described ginseng When number length meets the length of default conditions required satisfaction, then judge that described user equipment is in default conditions；When described parameter Length meets the length reducing the required satisfaction of power overhead state, then judge that described user equipment is in reduction power overhead shape State.Such as, the length that can receive the cycle (DRX cycle) with the noncontinuity in user equipment judges residing for user equipment State, the length of DRX cycle when the length of the presently configured DRX cycle of user equipment is less than idle (IDLE) state When, then condition judgment module 905 judges that user equipment is in " default " state, as the presently configured DRX of user equipment Cycle length is equal to or more than IDLE state DRX cycle length then it is assumed that UE is in " lower power Consumption " state.The above-mentioned length using DRX cycle during idle condition to distinguish as threshold value " default " and " lower power consumption " state, is only only one example, in implementing, can use the length of other specification It is used as threshold decision.So, judge user equipment when condition judgment module 905 and be currently in use " default " state correspondence The length of DRX cycle when, when that is, user equipment is in " default " state, if the power preference of user equipment changes Become it would be desirable to reduce power overhead, on the premise of meeting first timer time-out, then send " power to base station Preference indication ", request uses " lower power consumption " state corresponding DRX parameter to join Put.Judge user equipment when condition judgment module 905 and be currently in use " lower power consumption " state corresponding The length of DRX cycle, when that is, user equipment is in " lower power consumption " state, the power of user equipment Preference changes it would be desirable to improving performance, that is, increase power overhead, then send " power preference to base station Indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, described condition judgment module 905 judges sentencing of user equipment state in which Disconnected method may include：

Described condition judgment module 905 can receive DRX parameter according to the noncontinuity that base station is described user device configuration Judge oneself state in which, when described user equipment is currently in use the corresponding noncontinuity of default conditions and receives DRX parameter, Then judge that described user equipment is in default conditions；When described user equipment be currently in use reduction power overhead state corresponding non- When continuity receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, judge user equipment when condition judgment module 905 and be currently in use " default " During state corresponding DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes Become it would be desirable to reduce power overhead, it indicates that sending module 900 can be to base station on the premise of meeting first timer time-out Send " power preference indication ", request uses " lower power consumption " state corresponding DRX parameter configuration.And work as condition judgment module 905 and judge that user equipment is currently in use " lower power During consumption " state corresponding DRX parameter, that is, user equipment is in " lower power consumption " state When, the power preference of user equipment changes it would be desirable to improving performance, that is, increase power overhead, then meeting the second timing On the premise of device time-out (on the premise of user equipment includes the 3rd control module 903), instruction sending module 900 can be sent out to base station Send " power preference indication ", request uses the corresponding DRX parameter configuration of " default " state.And work as Condition judgment module 904 judges that user equipment is currently in use " lower power consumption " state corresponding DRX ginseng During number, when that is, user equipment is in " lower power consumption " state, the power preference of user equipment changes Become it would be desirable to improving performance, that is, increase power overhead, instruction sending module 900 can send " power preference to base station Indication " (on the premise of user equipment includes the second control module 902), request uses " default " state corresponding DRX parameter configuration.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, user equipment may not include condition judgment module 905 when user equipment is to power overhead Preference is changed into when need to reduce power overhead, and the first control module 901 directly judges for limiting the preference reducing power overhead Whether the first timer of the transmission indicating is overtime, if it is judged that being yes, then notifies described instruction sending module 900 to base Stand and send the preference instruction reducing power overhead.And power need to be increased open when user equipment is changed into the preference of power overhead During pin, the second control module 902 directly notifies to indicate that the preference that sending module 900 sends increase power overhead to described base station refers to Show.And when user equipment is changed into the preference of power overhead and need to increase power overhead, the 3rd control module 903 is directly sentenced Whether the second timer of the transmission broken for limiting the preference instruction increasing power overhead is overtime, if it is judged that being yes, Described instruction sending module 900 is notified to send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, optionally, when the first control module 901 judges that described first timer is No time-out judged result be no when, that is, first timer also operationally, if what user equipment changed for power preference Judge with user equipment execution " power preference indication " transmission and timer management operation not same Protocol layer, (described user equipment execution " power preference indication " for convenience, can be claimed to send and The protocol layer of the operation of timer management is AS (Access Stratum, Access Layer), and claims to judge the protocol layer of power preference Upper layer (upper strata) for AS), then the first control module 901 may indicate that the AS layer of user equipment notifies upper Layer, " power preference indication " sends limited.And after corresponding first timer time-out, instruction is used The AS layer of family equipment notifies upper layer, sends unrestricted.And the upper layer working as AS receives this unrestricted finger After showing, judge that user equipment remains a need for sending the preference instruction reducing power overhead, then may be notified that Access Layer AS layer；Otherwise, such as Fruit user equipment already without sending the preference instruction reducing power overhead, does not then carry out any operation.If user equipment Judgement for power preference is sent and timer management with user equipment execution " power preference indication " Operation in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then first Control module 901 can notify the user that equipment does not execute any operation.

In some feasible embodiments, optionally, when the 3rd control module 903 judges whether described second timer surpasses When judged result be no when, that is, second timer also operationally, if the judgement that user equipment changes for power preference Operation with user equipment execution " power preference indication " transmission and timer management is not in same agreement Layer, (for convenience, can claim described user equipment execution " power preference indication " to send and timing The protocol layer of the operation of device management is AS (Access Stratum, Access Layer), and judges that the protocol layer of power preference is called AS Upper layer (upper strata)), then the 3rd control module 903 may indicate that user equipment AS layer notify upper layer, " power preference indication " sends limited.And after second timer time-out, the 3rd control module 903 can The AS layer of instruction user equipment notifies upper layer, sends unrestricted.And the upper layer working as AS receives this not After limited instruction, judge that user equipment remains a need for sending the preference instruction increasing power overhead, then may be notified that Access Layer AS layer；No Then, if user equipment, already without sending the preference instruction increasing power overhead, does not carry out any operation.If user Equipment is sent and timer with user equipment execution " power preference indication " for the judgement of power preference Management operation in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then 3rd control module 903 instruction user equipment can not execute any operation.

In some feasible embodiments, when user equipment includes two kinds of clear states, when user equipment is in acquiescence State, first timer management module 904 can only start first timer；When user equipment is in reduction power overhead state, First timer management module 904 can only start second timer.If described user equipment only includes first timer, work as user When being in reduction power overhead state, first timer management module 904 need not start timer.If user equipment is not subject to state During restriction, first timer management module 904 can start first timer and second timer simultaneously；If described user equipment is only Including first timer, first timer management module 904 only starts first timer.

In some feasible embodiments, optionally, user equipment may also include configuration receiver module 908, including On the basis of configuration receiver module 908, may also include at least one in the 6th control module 909 and the 7th control module 910. (now, user equipment may not include the 8th control module 911, the 9th control module 912), wherein：

Configuration receiver module 908, for receiving the radio resource parameter configuration result that base station is described user device configuration.

6th control module 909, for when the first timer in described user equipment has not timed out, but described configuration connects Receive module 908 and receive radio resource parameter configuration result, and user equipment is again transformed into the preference of power overhead needing to drop During low-power expense, notify described instruction sending module 900 can not send to described base station before described first timer time-out Reduce the preference instruction of power overhead.

7th control module 910, for when the second timer in described user equipment has not timed out, but described configuration connects Receive module 908 and receive the radio resource parameter configuration result that described base station sends, and the preference to power overhead for the user equipment When being again transformed into increase power overhead, notify described instruction sending module 900 described second timer time-out before can not Send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, optionally, user equipment may also include configuration receiver module 908, including On the basis of configuration receiver module 908, may also include the 8th control module 911 and the 9th at least one (this of control module 912 When, user equipment may not include the 6th control module 909, the 7th control module 910), wherein：

8th control module 911, for having timed out when the described first timer in described user equipment, but described configuration Receiver module 908 does not receive the radio resource parameter configuration result that described base station sends, and user equipment is to power overhead When preference is again transformed into reduce power overhead, described instruction sending module 900 is notified to receive in configuration receiver module 908 The preference that reduction power overhead can not be sent to described base station before the radio resource parameter configuration result that described base station sends refers to Show.

9th control module 912, for having timed out when the described second timer in described user equipment, but described configuration Receiver module 908 does not receive the radio resource parameter configuration result that described base station sends, and user equipment is to power overhead When preference is again transformed into increase power overhead, described instruction sending module 900 is notified to receive in configuration receiver module 908 The preference that increase power overhead can not be sent to described base station before the radio resource parameter configuration result that described base station sends refers to Show.

Fig. 8 is the structure composition schematic diagram of the fourth embodiment of user equipment of the present invention.As shown in figure 8, the present embodiment User equipment may include instruction sending module 1000, the first control module 1001, the second control module the 1002, the 3rd control mould Block 1003, configuration receiver module 1004 and the 3rd management module of timer 1005, the wherein second control module 1002 and the 3rd Control module 1003 at least one exists in the user equipment of the present invention：

Described instruction sending module 1000, for the instruction of base-station transmitting-power expense preference, described power overhead instruction Indicate including the preference instruction reducing power overhead or the preference increasing power overhead.

Described first control module 1001, for reducing power and open when user equipment is changed into the preference of power overhead During pin, judge whether the first timer for limiting the transmission that the preference reducing power overhead indicates is overtime, if it is determined that knot Fruit is yes, notifies described instruction sending module 1000 to send the preference instruction reducing power overhead to base station.

Described second control module 1002, for increasing power and open when user equipment is changed into the preference of power overhead During pin, described instruction sending module 1000 is notified to send the preference instruction increasing power overhead to described base station.

Described 3rd control module 1003, for increasing power and open when user equipment is changed into the preference of power overhead During pin, judge whether the second timer for limiting the transmission that the preference increasing power overhead indicates is overtime, if it is determined that knot Fruit is yes, notifies described instruction sending module 1000 to send the preference instruction increasing power overhead to described base station.

Configuration receiver module 1004, for receiving the radio resource parameter configuration knot that base station is described user device configuration Really.

3rd management module of timer 1005, for receiving described Radio Resource ginseng when described configuration receiver module 1004 After number configuration result, when described user equipment includes first timer, start described first timer；When described user sets For when including first timer and second timer, start described first timer and/or described second timer.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission be based on use Two kinds of clear states residing for the equipment of family are carried out, and now, user equipment includes default conditions (" default " state) and reduces Power overhead state (" lower power consumption " state) two states, when user equipment judges to lay oneself open to During " default (acquiescence) " state, " lower power can only be sent to base station (such as, evolution base station eNB) The preference instruction of consumption (reduction power overhead) "；If on the contrary, user judges to lay oneself open to " lower power Consumption " state, is only capable of sending the preference instruction of " default " state of return (increase power overhead) to base station.This When, the user equipment of the optional present invention also includes condition judgment module 1006, for judging the shape residing for described user equipment State.First control module 1001 is when user equipment is changed into the preference of power overhead and need to reduce power overhead and described When condition judgment module 1006 indicates that described user equipment is in default conditions, judge for limiting the preference reducing power overhead Whether the first timer (recordable for " T_Default ") of the transmission indicating is overtime (i.e. timer does not run), if sentenced Disconnected result is yes, then notify described instruction sending module 1000 to send the preference instruction reducing power overhead to base station.And the Two control modules 1002 are when user equipment is changed into the preference of power overhead and need to increase power overhead, and described state is sentenced When disconnected module 1006 indicates that described user equipment reduces power overhead state, notify described instruction sending module 1000 to described base Stand and send the preference instruction increasing power overhead.And power need to be increased open when user equipment is changed into the preference of power overhead During pin, and when described condition judgment module 1006 indicates that described user equipment is in reduction power overhead state, the 3rd control mould Block 1003 judges the second timer (recordable as " T_LowerPower ") for limiting the preference instruction increasing power overhead Whether overtime, if it is judged that being yes, notifying described instruction sending module 90 to send to described base station increases power overhead Preference indicates.

In some feasible embodiments, condition judgment module 1006 judges the judgement side of user equipment state in which Method may include：

Described condition judgment module 1006 judges user equipment state in which according to the parameter length specified, when described ginseng When number length meets the length of default conditions required satisfaction, then judge that described user equipment is in default conditions；When described parameter Length meets the length reducing the required satisfaction of power overhead state, then judge that described user equipment is in reduction power overhead shape State.Such as, the length that can receive the cycle (DRX cycle) with the noncontinuity in user equipment judges residing for user equipment State, the length of DRX cycle when the length of the presently configured DRX cycle of user equipment is less than idle (IDLE) state When, then condition judgment module 84 judges that user equipment is in " default " state, as the presently configured DRX of user equipment Cycle length is equal to or more than IDLE state DRX cycle length then it is assumed that UE is in " lower power Consumption " state.The above-mentioned length using DRX cycle during idle condition to distinguish as threshold value " default " and " lower power consumption " state, is only only one example, in implementing, can use the length of other specification It is used as threshold decision.So, judge user equipment when condition judgment module 1006 and be currently in use " default " state correspondence The length of DRX cycle when, when that is, user equipment is in " default " state, if the power preference of user equipment changes Become it would be desirable to reduce power overhead, on the premise of meeting first timer time-out, then send " power to base station Preference indication ", request uses " lower power consumption " state corresponding DRX parameter to join Put.Judge user equipment when condition judgment module 1006 and be currently in use " lower power consumption " state correspondence DRX cycle length, when that is, user equipment is in " lower power consumption " state, the work(of user equipment Rate preference changes it would be desirable to improving performance, that is, increase power overhead, then send " power preference to base station Indication ", request uses the corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, described condition judgment module 1006 judges sentencing of user equipment state in which Disconnected method may include：

Described condition judgment module 1006 can receive DRX parameter according to the noncontinuity that base station is described user device configuration Judge oneself state in which, when described user equipment is currently in use the corresponding noncontinuity of default conditions and receives DRX parameter, Then judge that described user equipment is in default conditions；When described user equipment be currently in use reduction power overhead state corresponding non- When continuity receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In some feasible embodiments, corresponding for default conditions noncontinuity can be received DRX parameter by base station simultaneously It is allocated to user equipment with reducing power overhead state corresponding noncontinuity reception DRX parameter simultaneously, and by explicit or hidden The mode of formula is prompted to the corresponding state of parameter described in user.Or, base station also can only configure a set of DRX parameter every time to user Equipment, and indicate the corresponding state of described DRX parameter by way of explicit.Such as, base station can with RRM RRC even Connect when setting up, be the different DRX parameter of two sets of user device configuration.And base station can indicate that UE is entering by way of explicit Enter and (use " default " corresponding DRX parameter, or use " lower power using any set DRX parameter during RRC connection status Consumption " corresponding DRX parameter), that is, be in which state；Regulation can also be given tacit consent to, user equipment is entering RRC even When connecing state, it is directly entered " default " state, use the corresponding DRX parameter of " default " state.Or, rule can be given tacit consent to Fixed, user equipment, when entering RRC connection status, is directly entered " lower power consumption " state, uses " lower power consumption " state corresponding DRX parameter.For another example, base station can be entered in RRC connection reconfiguration course OK, connect reconfiguration course in RRC, base station is the different DRX parameter of two sets of user device configuration.So base station can be passed through The instruction of display, which state instruction user equipment, after RRC reconfiguration course, using which set DRX parameter, that is, is in.For another example, Base station instruction user equipment state in which by way of implicit expression, its way is that user equipment is currently used by judging DRX parameter judging oneself state in which：If two sets of DRX parameters of the new configuration in user equipment discovery base station, wherein one The set DRX parameter DRX parameter currently used with user equipment is identical, then UE passes through the corresponding state of this set DRX parameter, determines certainly Oneself state in which upon reconfiguration.So, judge user equipment when condition judgment module 1006 and be currently in use " default " During state corresponding DRX parameter, when that is, user equipment is in " default " state, if the power preference of user equipment changes Become it would be desirable to reduce power overhead, it indicates that sending module 1000 can be to base station on the premise of meeting first timer time-out Send " power preference indication ", request uses " lower power consumption " state corresponding DRX parameter configuration.And work as condition judgment module 1006 and judge that user equipment is currently in use " lower power During consumption " state corresponding DRX parameter, that is, user equipment is in " lower power consumption " state When, the power preference of user equipment changes it would be desirable to improving performance, that is, increase power overhead, then meeting the second timing On the premise of device time-out (on the premise of user equipment includes the 3rd control module 1003), instruction sending module 1000 can be to base station Send " power preference indication ", request uses the corresponding DRX parameter configuration of " default " state.And Judge user equipment when condition judgment module 1006 and be currently in use " lower power consumption " state corresponding During DRX parameter, when that is, user equipment is in " lower power consumption " state, the power preference of user equipment is sent out Raw change it would be desirable to improving performance, that is, increases power overhead, and instruction sending module 1000 can send " power to base station Preference indication " (on the premise of user equipment includes the second control module 1002), request uses The corresponding DRX parameter configuration of " default " state.

In some feasible embodiments, preference instruction (" the power preference of power overhead Indication ", including reduce power overhead preference instruction and increase power overhead preference instruction) transmission can not benefit from The restriction of family equipment state in which, that is, when user equipment occurs to change to the preference of power overhead, all can transmit power open The preference of pin is indicated to base station.Now, user equipment may not include condition judgment module 1006.When user equipment is to power overhead Preference be changed into when need to reduce power overhead, the first control module 1001 directly judges to reduce the inclined of power overhead for limiting Whether the first timer of the transmission of good instruction is overtime, if it is judged that being yes, then notifies described instruction sending module 1000 Send the preference instruction reducing power overhead to base station.And work(need to be increased when user equipment is changed into the preference of power overhead During rate expense, the second control module 1002 directly notifies to indicate that sending module 1000 sends increase power overhead to described base station Preference indicates.And when user equipment is changed into the preference of power overhead and need to increase power overhead, the 3rd control module 1003 directly judge whether the second timer of the transmission for limiting the preference instruction increasing power overhead is overtime, if it is determined that Result is yes, notifies described instruction sending module 1000 to send the preference instruction increasing power overhead to described base station.

In some feasible embodiments, optionally, when the first control module 1001 judges described first timer When the judged result of time-out is no, that is, first timer also operationally, if user equipment changes for power preference Judgement and user equipment execution " power preference indication " send and timer management operation not with One protocol layer, (for convenience, can claim described user equipment execution " power preference indication " to send And the protocol layer of the operation of timer management is AS (Access Stratum, Access Layer), and claim to judge the agreement of power preference The upper layer (upper strata) for AS for the layer), then the first control module 1001 may indicate that the AS layer of user equipment notifies upper Layer, " power preference indication " sends limited.And after corresponding first timer time-out, instruction is used The AS layer of family equipment notifies upper layer, sends unrestricted.And the upper layer working as AS receives this unrestricted finger After showing, judge that user equipment remains a need for sending the preference instruction reducing power overhead, then may be notified that Access Layer AS layer；Otherwise, such as Fruit user equipment already without sending the preference instruction reducing power overhead, does not then carry out any operation.If user equipment Judgement for power preference is sent and timer management with user equipment execution " power preference indication " Operation in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then first Control module 1001 can notify the user that equipment does not execute any operation.

In some feasible embodiments, optionally, when whether the 3rd control module 1003 judges described second timer Time-out judged result be no when, that is, second timer also operationally, if user equipment is sentenced for power preference transformation The disconnected operation with user equipment execution " power preference indication " transmission and timer management is not in same association View layer, (for convenience, can claim described user equipment execution " power preference indication " to send and fixed When device management the protocol layer of operation be AS (Access Stratum, Access Layer), and judge that the protocol layer of power preference is called The upper layer (upper strata) of AS), then the 3rd control module 1003 may indicate that the AS layer of user equipment notifies upper layer, " power preference indication " sends limited.And after second timer time-out, the 3rd control module 1003 can The AS layer of instruction user equipment notifies upper layer, sends unrestricted.And the upper layer working as AS receives this not After limited instruction, judge that user equipment remains a need for sending the preference instruction increasing power overhead, then may be notified that Access Layer AS layer；No Then, if user equipment, already without sending the preference instruction increasing power overhead, does not carry out any operation.If user Equipment is sent and timer with user equipment execution " power preference indication " for the judgement of power preference Management operation in same protocol layer, (here is just no longer specifically defined this protocol layer, and executive agent is referred to as user equipment), then 3rd control module 1003 instruction user equipment can not execute any operation.

In some feasible embodiments, after base station receives the preference instruction reducing power overhead, work(will be reduced Rate expense (" lower power consumption ") state corresponding DRX parameter and physical layer parameter configuration (such as CQI, Sounding) give user equipment, its way can be as follows：

In some feasible embodiments, after base station receives the preference instruction increasing power overhead, work(will be increased Rate expense (" default ") state corresponding DRX parameter and physical layer parameter configuration (such as CQI, Sounding) give user equipment, Its way can be as follows：

In some feasible embodiments, when user equipment includes two kinds of clear states, when user equipment is in acquiescence State, the 3rd management module of timer 1005 can only start first timer；When user equipment is in reduction power overhead state, 3rd management module of timer 1005 can only start second timer.If described user equipment only includes first timer, when with When family is in reduction power overhead state, the 3rd management module of timer 1005 need not start timer.If user equipment is not subject to During state limit, the 3rd management module of timer 1005 can start first timer and second timer simultaneously；If described user Equipment only includes first timer, and the 3rd management module of timer 1005 only starts first timer.

Accordingly, the embodiment of the present invention has additionally provided signaling and has sent system, and it may include user equipment 131 and base station 132, wherein user equipment 131 is any one in the present invention aforesaid user equipment embodiment, and described base station 132 is used for receiving The power overhead preference instruction that described user equipment sends, and carried out no for described user equipment by RRM process Line resource parameters configure, and described power overhead preference instruction includes reducing the preference instruction of power overhead or increases power overhead Preference indicates.Described base station be additionally operable to described user equipment send the 4th timer, the 5th timer, the 6th timer, the At least one of seven timers.

When described user equipment includes default conditions and reduces power overhead state two states,

Or,

In implementing, the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can store Have program, may include during to program performing the present invention offer signaling method or determine power overhead preference method each Part or all of step in embodiment.Described storage medium can be magnetic disc, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..

In implementing, as shown in Figure 10, the present invention also provides a kind of user equipment 14, it may include：Input unit 141, (in implementing, the processor 144 of the network equipment 14 can be multiple, only with one in Figure 10 for output device 142 and processor 144 Illustrate as a example individual) wherein, described processor 144 executes following steps：

When user equipment is changed into the preference of power overhead and need to reduce power overhead, judge to reduce power for limiting Whether the first timer of the transmission of preference instruction of expense is overtime, if it is judged that being yes, indicates described output device 142 Send the preference instruction reducing power overhead to base station；

When user equipment is changed into the preference of power overhead and need to increase power overhead, indicate described output device 142 Send the preference instruction increasing power overhead to described base station, or, judge for limiting the preference instruction increasing power overhead Transmission second timer whether overtime, if it is judged that being yes, indicate described output device 142 then send out to described base station Send the preference instruction increasing power overhead.

In some feasible embodiments, described user equipment includes default conditions and reduces by two kinds of power overhead state State, then described processor 144 also execute the following steps：

When user equipment is changed into the preference of power overhead and need to reduce power overhead, whether execution judges user equipment It is in the first judgement of default conditions, if the first judged result judging is yes, execution judges for limiting reduction power Second that whether first timer of the transmission of preference instruction of expense is overtime judges, if the judged result of the second judgement is It is to indicate that described output device 142 sends the preference instruction reducing power overhead to base station；

And when user equipment is changed into the preference of power overhead and need to increase power overhead, whether judge user equipment It is in reduction power overhead state, if it is judged that being yes, indicating that described output device 142 sends to described base station increases work( The preference instruction of rate expense；

And, when user equipment is changed into the preference of power overhead and need to increase power overhead, execution user equipment is No the 3rd judgement being in reduction power overhead state, if the 3rd judged result judging is yes, executes for limiting increase The 4th that whether second timer of the transmission of preference instruction of power overhead is overtime judges, if the judged result of the 4th judgement It is yes, indicate that described output device 142 sends the preference instruction increasing power overhead to described base station.

In some feasible embodiments, described processor 144 judges the judgement of described user equipment state in which Method includes：

Described processor 144 judges oneself state in which according to the parameter length specified, when described parameter length meets During the length of the required satisfaction of default conditions, then judge that described user equipment is in default conditions；When described parameter length meets fall The required length meeting of low-power expense state, then judge that described user equipment is in reduction power overhead state；

Or, described processor 144 judges that the determination methods of described user equipment state in which include：

Described processor 144 receives DRX parameter according to the noncontinuity that described base station is described user device configuration and judges Described user equipment state in which, receives DRX ginseng when described user equipment is currently in use the corresponding noncontinuity of default conditions During number, then judge that described user equipment is in default conditions；When described user equipment is currently in use reduction power overhead state pair When the noncontinuity answered receives DRX parameter, then judge that described user equipment is in reduction power overhead state.

In some feasible embodiments, described processor 144 also executes the following steps：

When the judged result judging described first timer whether time-out is no, notify in described user equipment for The protocol layer sending the preference instruction reducing power overhead notifies the preference knowing the power overhead of user equipment that the association changing occurs View layer reduces limited by the transmission of preference instruction of power overhead；

Or,

When the judged result judging described first timer whether time-out is no, described user equipment is notified not execute times What operates.

When the judged result judging described second timer whether time-out is no, notify in described user equipment for The protocol layer sending the preference instruction increasing power overhead notifies the preference knowing the power overhead of user equipment that the association changing occurs View layer increases limited by the transmission of preference instruction of power overhead；

Or,

When judge described second timer whether time-out judged result for no when, notifying user equipment does not execute any behaviour Make.

In some feasible embodiments, described processor 144 sends the preference instruction reducing power overhead to base station Or described to described base station send increase power overhead preference instruction after, described processor 144 also executes the following steps：

When the first timer in described user equipment has not timed out, receive the radio resource parameter that described base station sends Configuration result, and when user equipment is again transformed into reduce power overhead to the preference of power overhead, instruction described output dress Put 142 and can not send the preference instruction reducing power overhead to described base station, until described first timer time-out；

When the second timer in described user equipment has not timed out, receive the radio resource parameter that described base station sends Configuration result, and when user equipment is again transformed into increase power overhead to the preference of power overhead, instruction described output dress Putting 142 and can not sending to described base station increases the preference instruction of power overhead, until described second timer time-out.

When the described first timer in described user equipment has timed out, but do not receive the wireless money that described base station sends Source dates configuration result, and when user equipment is again transformed into reduce power overhead to the preference of power overhead, instruction is described Output device 142 can not send the preference instruction reducing power overhead to described base station, until receiving what described base station sent Radio resource parameter configuration result；

When the described second timer in described user equipment has timed out, but do not receive the wireless money that described base station sends Source dates configuration result, and when user equipment is again transformed into increase power overhead to the preference of power overhead, instruction is described Output device 142 can not send to described base station increases the preference instruction of power overhead, until receiving what described base station sent Radio resource parameter configuration result.

At some it is possible that in embodiment, described processor 144 also executes the following steps：

When described input unit 141 receives the radio resource parameter configuration result that described base station sends, stop described 3rd timer.

In some feasible embodiments, the length of described first timer is more than or equal to the length of described second timer Degree.

In some feasible embodiments, optionally, described processor 144 also executes the following steps：Obtain the 4th fixed When device；

Obtain the 5th timer；

In some feasible embodiments, described processor 144 obtains the 4th timer and obtains the 4th timing implement body Including：

Described processor obtains the 5th timer and specifically includes：

In some feasible embodiments, the length of described 4th timer is less than or equal to described 6th timer Length, described processor 144 according to the 6th timer set described 4th timer before, also execute the following steps：

In some feasible embodiments,

When described processor 144 obtains described four timer from described base station, described 4th timer carries in institute State the radio resource control message of base station transmission, physical layer message, data-link layer message, arbitrary in cell switching information In kind；

When described processor 144 obtains described five timer from described base station, described 5th timer carries in institute State the radio resource control message of base station transmission, physical layer message, data-link layer message, arbitrary in cell switching information In kind；

When described processor 144 obtains described six timer from described base station, described 6th timer carries in institute State the radio resource control message of base station transmission, physical layer message, data-link layer message, arbitrary in cell switching information In kind；

When described processor 144 obtains described seven timer from described base station, described 7th timer carries in institute State the radio resource control message of base station transmission, physical layer message, data-link layer message, arbitrary in cell switching information In kind.

Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to comprise these changes and modification.

Claims

1. a kind of signaling method is it is characterised in that include：

User equipment determines that the preference to power overhead is changed into and need to reduce power overhead, and described user equipment determines for limiting System reduces the first timer time-out of the transmission of preference instruction of power overhead；

Described user equipment sends the preference instruction reducing power overhead to base station；

Described user equipment determines that the preference to power overhead is changed into need to increase power overhead；Described user equipment determines described First timer time-out；Described user equipment sends the preference instruction increasing power overhead to described base station, or judges to be used for Whether the second timer limiting the transmission of preference instruction increasing power overhead is overtime, if it is judged that being yes, then to institute State base station and send the preference instruction increasing power overhead.

2. signaling method as claimed in claim 1 is it is characterised in that described transmission to base station reduces the inclined of power overhead After good instruction or the described preference instruction to described base station transmission increase power overhead, also include：

When described user equipment includes first timer, start described first timer.

3. signaling method as claimed in claim 2 it is characterised in that

The length of described first timer, the length of described second timer are set in advance in described user equipment；

Or, the length of described first timer, the length of described second timer are connected in RRM by described base station Connect in the process of foundation or RRM connection reconfiguration course and be assigned to described user equipment.

4. a kind of user equipment is it is characterised in that include:

Determining module, for determining that user equipment is changed into and need to reduce power overhead to the preference of power overhead, described determination mould Block is additionally operable to determine the first time block time-out, wherein, described first time block is used for limiting the preference reducing power overhead The transmission indicating；

Sending module, for notifying described instruction sending module to send the preference instruction reducing power overhead to base station；

Described determining module, being additionally operable to determine the preference of power overhead is changed into need to increase power overhead；Described determining module It is additionally operable to determine described first time block time-out；Described sending module, is additionally operable to notify described instruction sending module to described Base station sends the preference instruction increasing power overhead.

5. user equipment as claimed in claim 4 is it is characterised in that also include：

First timer management module, after have sent the instruction of power overhead preference to base station when described sending module, opens Move described first time block.

6. user equipment as claimed in claim 5 is it is characterised in that also include：

Described first is fixed

When module length connected in RRM connection establishment process or RRM by described base station and reconfigure During be assigned to described user equipment.