CN109413763A - A kind of method, apparatus and base station for user device configuration DRX - Google Patents
A kind of method, apparatus and base station for user device configuration DRX Download PDFInfo
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- CN109413763A CN109413763A CN201710036207.8A CN201710036207A CN109413763A CN 109413763 A CN109413763 A CN 109413763A CN 201710036207 A CN201710036207 A CN 201710036207A CN 109413763 A CN109413763 A CN 109413763A
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Abstract
The object of the present invention is to provide a kind of method, apparatus for for user device configuration DRX and base stations.Wherein, user equipment default is configured without DRX, until the user equipment is in excellent network environment, base station is that the user equipment establishes DRX configuration；When the user equipment goes to bad network environment, base station is that the user equipment discharges the DRX configuration.Compared with prior art, the present invention provides a kind of flexible, dynamic DRX allocation plans, can reduce influence of the DRX to QoE and KPI while extending the battery of user equipment.
Description
Technical field
The present invention relates to broadband wireless communication technique field more particularly to DRX technologies.
Background technique
In a broadband wireless communication system, if without discontinuously receiving (DRX, Discontinuous Reception),
In order to decode downlink data, user equipment (UE) must be constantly in wake-up states, because the data in downlink may be
It reaches any time.This means that user equipment must monitor PDCCH in each subframe, to check whether there is downlink data, or
The uplink for checking whether there is base station (eNB) scheduling guarantees (uplink grant) to transmit upstream data.This is by consumptive use
The big volume and electricity of family equipment.
DRX is introduced into wireless communication system (such as LTE, 5G) to save the electricity of user equipment, to extend user
The battery of equipment.The RRC function of base station can carry out DRX configuration to user equipment by one group of parameter.In DRX
Under configuration, user equipment is allowed to discontinuously monitor PDCCH.
After configuring DRX, data receiver might have an extended time delay, since user equipment when data reach base station can
It can be in DRX sleep state (DRX sleep state), base station needs to wait until user equipment switchs to active state.
Further, DRX can also affect on the RRC measurement report of normal scheduling, physical channel decoding and user equipment,
Because the DRX state that user equipment and base station are identified may be inconsistent.Such case is especially more tight in Network status difference
Weight, and the Key Performance Indicator of Quality of experience (QoE, Quality of Experience) and system of user may be influenced
(KPI, Key Performance Indication).
3GPP is defined two kinds of DRX cycle (cycle), i.e., long DRX cycle and short DRX cycle, base station can be selected
Suitable DRX cycle is selected to match the discharge characteristic of carrying, while in explosion type data service response time and user equipment
Weigh between electricity survival.However, this, which cannot mitigate other DRX, influences, such as to physical channel decoding or user equipment RRC
The influence of measurement, this finally still will affect QoE and KPI.
Summary of the invention
The object of the present invention is to provide a kind of method, apparatus for for user device configuration DRX and base stations.
According to an aspect of the invention, there is provided a kind of in the method that base station side is user device configuration DRX, wherein
The user equipment default is configured without DRX, wherein this method includes following circulation step:
A is in excellent network environment up to the user equipment, establishes DRX configuration for the user equipment；
B goes to bad network environment when the user equipment, discharges the DRX configuration for the user equipment.
According to an aspect of the present invention, a kind of device in base station side for user device configuration DRX is additionally provided,
In, user equipment default is configured without DRX, wherein the device includes:
DRX establishes device, for being in excellent network environment up to the user equipment, establishes DRX for the user equipment
Configuration；
DRX release device is the use for going to bad network environment by the excellent network environment when the user equipment
Family equipment discharges the DRX configuration.
According to an aspect of the present invention, a kind of base station for user device configuration DRX is additionally provided, wherein the base station
A kind of above-mentioned side in base station side for user device configuration DRX provided according to an aspect of the present invention is provided
Method.
According to an aspect of the present invention, a kind of base station for user device configuration DRX is additionally provided, wherein the base station
Including a kind of above-mentioned device in base station side for user device configuration DRX provided according to an aspect of the present invention.
Compared with prior art, the present invention provides a kind of flexible, dynamic DRX allocation plans, can extend user
While the battery of equipment, influence of the DRX to QoE and KPI is reduced.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 shows according to an embodiment of the invention a kind of in the method flow that base station side is user device configuration DRX
Figure；
Fig. 2 shows the message flows that the base station of first preferred embodiment according to the present invention is user device configuration DRX signaling
Cheng Tu；
Fig. 3 shows the message flow that base station according to the second, preferred embodiment of the present invention is user device configuration DRX signaling
Cheng Tu；
The base station that Fig. 4 shows third preferred embodiment according to the present invention is the message flow of user device configuration DRX signaling
Cheng Tu；
Fig. 5 show it is in accordance with another embodiment of the present invention it is a kind of base station side be user device configuration DRX device show
It is intended to.
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although operations are described as the processing of sequence by flow chart, therein to be permitted
Multioperation can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be rearranged.When it
The processing can be terminated when operation completion, it is also possible to have the additional step being not included in attached drawing.The processing
It can correspond to method, function, regulation, subroutine, subprogram etc..
Specific structure and function details disclosed herein are only representative, and are for describing the present invention show
The purpose of example property embodiment.But the present invention can be implemented by many alternative forms, and be not interpreted as
It is limited only by the embodiments set forth herein.
Although it should be understood that may have been used term " first ", " second " etc. herein to describe each unit,
But these units should not be limited by these terms.The use of these items is only for by a unit and another unit
It distinguishes.For example, without departing substantially from the range of exemplary embodiment, it is single that first unit can be referred to as second
Member, and similarly second unit can be referred to as first unit.Term "and/or" used herein above include one of them or
Any and all combinations of more listed associated items.
It should be understood that when a unit referred to as " connects " or when " coupled " to another unit, can directly connect
Another unit is connect or be coupled to, or may exist temporary location.In contrast, " directly connect when a unit is referred to as
Connect " or " direct-coupling " to another unit when, then temporary location is not present.It should explain in a comparable manner and be used to retouch
State the relationship between unit other words (such as " between being in ... " compared to " between being directly in ... ", " and with ... it is adjacent
Closely " compared to " with ... be directly adjacent to " etc.).
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer
When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or combination thereof.
It should further be mentioned that the function action being previously mentioned can be attached according to being different from some replace implementations
The sequence indicated in figure occurs.For example, related function action is depended on, the two width figures shown in succession actually may be used
Substantially simultaneously to execute or can execute in a reverse order sometimes.
The present invention provides a kind of flexible, dynamic DRX allocation plans, can use the longevity in the battery for extending user equipment
While life, influence of the DRX to QoE and KPI is reduced.
Specifically, the present invention can dynamically set up according to the Network Environment Status locating for user equipment or discharge DRX
Configuration.User equipment default is configured without DRX.Only when user equipment is in excellent network environment, base station is just set for user
It is standby to establish DRX configuration；When user equipment goes to bad network environment, base station is that user equipment discharges DRX configuration, to avoid DRX pairs
The influence of QoE and KPI.
Present invention is further described in detail with reference to the accompanying drawing.
Fig. 1 is shown according to one embodiment of present invention, wherein specifically illustrating one kind in base station side is user device configuration
The method flow of DRX.
Base station default does not carry out DRX configuration for user equipment.
As shown in Figure 1, in step sl, until user equipment is in excellent network environment, base station is user equipment foundation
DRX configuration；Later, in step s 2, when the user equipment goes to bad network environment, base station is that the user equipment discharges the DRX
Configuration.
Hereafter, base station is gone back to again executes step S1 → step S2, loops back and forth like this, until the user equipment leaves this
The serving cell of base station.
Here, defaulting in the present invention in order to reduce influence of the DRX to QoE and KPI and dynamically be user device configuration DRX
DRX configuration is not carried out to user equipment.In turn, the Network Environment Status of base station monitoring user equipment, to be in when user equipment
When excellent network environment, DRX is configured for it, and when thus user equipment is transferred to bad network environment, discharges its DRX configuration.Base station
It is again and again so all user equipmenies in its serving cell, according to the respective Network Environment Status of user equipment
Variation is to configure and discharge DRX.
In the present invention, base station can detect Network Environment Status locating for user equipment by least following 3 kinds of modes:
It 1) is user device configuration A1/A2 measurement report, wherein A1 measurement report is configured to include at user equipment
In the instruction of excellent network environment, A2 measurement report is configured to include the instruction that bad network environment is in user equipment；
It 2) is user device configuration A3 measurement report, wherein A3 measurement report, which is configured to include, is in user equipment
The instruction of excellent network environment or bad network environment, i.e., when user equipment meets A3 condition, serving cell is compared in adjacent cell at this time
Signal is good, determines that user equipment is in bad network environment, and when user equipment is unsatisfactory for A3 condition, at this time near serving cell
Nearly cell signal is good, determines that user equipment is in excellent network environment；
3) SINR (Signal to Interference plus Noise Ratio, the signal and dry of user equipment are measured
Disturb plus noise ratio), when measured SINR is lower than predetermined threshold, determine that user equipment is in bad network environment, and work as and surveyed
When the SINR of amount is higher than predetermined threshold, determine that user equipment is in excellent network environment.
Above-mentioned 3 kinds of modes will be described in detail respectively below.
First preferred embodiment according to the present invention, in step sl, base station are sent to user equipment to A1 measurement report
Configuration；When receiving A1 measurement report from the user equipment, base station side establish DRX configuration to the user equipment and to this
User equipment sends the instruction for establishing DRX configuration and the configuration to A2 measurement report.Later, in step s 2, when from the user
Equipment receives A2 measurement report, and base station side discharges the DRX configuration to the user equipment and sends to the user equipment and discharges
The instruction of DRX configuration.
Fig. 2 shows the signaling message flow figures of above-mentioned first preferred embodiment.Referring to Fig.2, being completed in user equipment initial
After network insertion (RRC connection foundation), in step s 201, message is set by sending RRC connection reconfiguration to user equipment in base station
Start measuring configuration process, includes the measurement ID of A1 event in the message, to indicate that user equipment is in excellent network environment.With
Afterwards, in step S202, user equipment is set to base station return RRC connection reconfiguration and completes message.User equipment default does not configure
DRX.In step S203, itself it is in excellent network environment when detecting, as the signal strength of serving cell is higher than threshold value, user
Equipment sends the measurement report of A1 event to base station.In step S204, the layer 3 (RRC function) of base station receives A1 event
Measurement report, this shows that the signal strength of its serving cell is more than threshold value, i.e. user equipment is in excellent network environment, RRC function
DRX is configured to the MAC layer (layer 2) of base station, to be first user device configuration DRX in base station side.Then, in step S205
In, base station sends RRC reconfiguration message to user equipment, including the instruction and A2 event to user device configuration DRX
Measurement ID, to indicate that user equipment is in bad network environment.In step S206, user equipment returns to RRC weight to base station
Message is completed in configuration.In step S207, it itself is in bad network environment when detecting, user equipment sends A2 event to base station
Measurement report.In step S208, the layer 3 (RRC function) of base station receives the measurement report of A2 event, this shows its service
The signal strength of cell is lower than threshold value, i.e. user equipment is in bad network environment, and RRC function discharges the DRX configuration of MAC layer, with
The DRX configuration of the user equipment is discharged first in base station side.Then, in step S209, base station sends RRC weight to user equipment
Message is configured, including the instruction to user equipment release DRX configuration.In step S210, user equipment is returned to base station
The RRC, which is reconfigured, completes message.Later, base station and user equipment recycle again executes above-mentioned steps S201-S210, until user
Equipment is no longer in the serving cell of base station.
Second preferred embodiment according to the present invention, base station sends the configuration to A3 measurement report to user equipment, in step
In rapid S1, until the A3 measurement report that the user equipment is sent indicates that the user equipment is in excellent network environment, base station side is established
The instruction establishing DRX and configuring is configured and sent to the user equipment to the DRX of the user equipment；Later, in step s 2, when
Indicate that the user equipment goes to bad network environment from the received A3 measurement report of the user equipment, base station side release sets the user
Standby DRX configuration and the instruction configured to user equipment transmission release DRX.
Fig. 3 shows the signaling message flow figure of above-mentioned second preferred embodiment.Refering to Fig. 3, completed in user equipment initial
After network insertion (RRC connection foundation), in step S301, message is set by sending RRC connection reconfiguration to user equipment in base station
Start measuring configuration process, includes the measurement ID of two A3 events in the message, to indicate respectively that user equipment is in excellent net
Network environment and bad network environment.Wherein, A3 condition shows that adjacent cell is better than serving cell signal namely serving cell signal becomes
Difference, one of A3 measure ID and show currently to meet A3 condition, i.e., user equipment is in cell edge, therefore is in bad network rings
Border, another A3 measure ID and show currently to be unsatisfactory for A3 condition, i.e., user equipment leaves cell edge, therefore is in excellent network rings
Border.Then, in step s 302, user equipment is set to base station return RRC connection reconfiguration and completes message.User equipment default is unworthy of
Set DRX.In step S303, itself it is in excellent network environment when detecting, such as leaves cell edge, user equipment is sent out to base station
Send the measurement report for being unsatisfactory for A3.In step s 304, the layer 3 (RRC function) of base station receives the measurement report of the A3 event,
This shows that its serving cell is higher than the signal strength of adjacent cell, i.e. user equipment is in excellent network environment, and RRC function is to base station
MAC layer configure DRX, to be first user device configuration DRX in base station side.Then, in step S305, base station is to user
Equipment sends RRC reconfiguration message, including the instruction to user device configuration DRX.In step S306, user equipment to
Base station, which returns to the RRC and reconfigures, completes message.In step S307, itself bad network environment, user equipment are in when detecting
The measurement report for meeting A3 is sent to base station.In step S308, the layer 3 (RRC function) of base station receives the survey of the A3 event
Amount report, this shows that adjacent cell is higher than the signal strength of serving cell, i.e., user equipment is in bad network environment, RRC function
The DRX configuration of MAC layer is discharged, to discharge the DRX configuration of the user equipment first in base station side.Then, in step S309, base
It stands and sends RRC reconfiguration message to user equipment, including the instruction to user equipment release DRX configuration.In step S310
In, user equipment, which to base station returns to the RRC and reconfigures, completes message.Later, it is above-mentioned to recycle execution with user equipment again for base station
Step S303-S310, until user equipment is no longer in the serving cell of base station.
Third preferred embodiment according to the present invention, the SINR of base station detection user equipment are current to determine user equipment
Network Environment Status, in step sl, until base station determines that user equipment is in excellent when measured SINR is higher than predetermined threshold
Network environment, base station side establish the DRX configuration to the user equipment and send the finger establishing DRX and configuring to the user equipment
Show；Later, in step s 2, when measured SINR is lower than predetermined threshold, base station determines that user equipment goes to bad network rings
Border, base station side discharge the DRX configuration to the user equipment and send the instruction that release DRX is configured to the user equipment.
Fig. 4 shows the signaling message flow figure of above-mentioned third preferred embodiment.Refering to Fig. 4, completed in user equipment initial
After network insertion (RRC connection foundation), in step S401, the layer 3 of base station measures configuration to its layer 2, so that layer 2 is logical
Measurement uplink sounding reference signal is crossed to determine the SINR of user equipment, or the CQI from user equipment to report
(channel quality indication, channel quality instruction) determines its SINR, and user equipment default do not configure DRX.
In step S402, the layer 2 of base station notifies at the user equipment of layer 3 until when detecting that the SINR of user equipment is higher than threshold value
In excellent network environment.In step S403, the layer 3 (RRC function) of base station receives the notice, MAC layer of the RRC function to base station
DRX is configured, to be first user device configuration DRX in base station side.Then, in step s 404, base station is sent out to user equipment
RRC reconfiguration message is sent, including the instruction to user device configuration DRX.In step S405, user equipment is returned to base station
The RRC is returned to reconfigure and complete message.In step S406, when the layer 2 of base station detects the SINR of user equipment lower than threshold value,
It notifies the user equipment of layer 3 to be in bad network environment.In step S 407, it is logical to receive this for the layer 3 (RRC function) of base station
Know, RRC function discharges the DRX configuration of MAC layer, to discharge the DRX configuration of the user equipment first in base station side.Then, in step
In rapid S408, base station sends RRC reconfiguration message to user equipment, including the instruction to user equipment release DRX configuration.
In step S409, user equipment, which to base station returns to the RRC and reconfigures, completes message.Later, base station is followed again with user equipment
Ring executes above-mentioned steps S402-S409, until user equipment is no longer in the serving cell of base station.
According to a preferred embodiment of the present invention, for handoff scenario, in handoff preparation phase, source base station can will be configured
Target BS is passed to the information of to be switched user equipment, so that target BS can check whether source base station has discharged the user
The DRX of equipment is configured；If do not discharged, target BS sends the instruction of its current DRX configuration of release to the user equipment, such as
Indicate that user equipment discharges its DRX configuration by sending switching command to user equipment.Then, when the user equipment is completed just
Begin to access after the target BS, which becomes the serving BS of the user equipment, which starts the cycle over
Above-mentioned steps S1- step S2 is executed, dynamically for user device configuration DRX.
Fig. 5 is shown according to one embodiment of present invention, wherein specifically illustrating one kind in base station side is user device configuration
The schematic device of DRX.
As shown in figure 5, DRX configuration device 50 is installed in base station, and specifically include that DRX establishes device 51 and DRX is released
Put device 52.
Base station default does not carry out DRX configuration for user equipment.
Specifically, until user equipment be in excellent network environment, DRX, which establishes device 51 and establishes DRX for the user equipment, to be matched
It sets；Later, when the user equipment goes to bad network environment by excellent network environment, DRX release device 52 is user equipment release
DRX configuration.
Hereafter, it is that user equipment establishes DRX configuration and DRX release device 52 is use again that DRX, which establishes device 51 again,
Family equipment discharges DRX configuration, loops back and forth like this, until the user equipment leaves the serving cell of the base station.
Corresponding to the first preferred embodiment of the present invention, DRX establishes device 51 and sends to user equipment to A1 measurement report
Configuration, when receiving A1 measurement report from the user equipment, DRX establishes device 51 and establishes in base station side to the user equipment
DRX configuration and the instruction for establishing DRX configuration to user equipment transmission and the configuration to A2 measurement report.Later, when oneself should
User equipment receives A2 measurement report, DRX release device 52 base station side discharge DRX configuration to the user equipment and to
The user equipment sends the instruction of release DRX configuration.
In turn, DRX establishes device 51 and continues to configure A1 measurement report to determine when to establish DRX configuration for user equipment,
And when establishing DRX configuration for user device configuration A2 measurement report, so that DRX release device 52 can be according to A2 measurement report
It configures, loops back and forth like this to discharge the DRX for user equipment, until user equipment leaves the serving cell of the base station.
The corresponding second preferred embodiment of the present invention, DRX configuration device 50 can also include a measuring configuration device (Fig. 5
It is not shown), measuring configuration device sends the configuration to A3 measurement report to user equipment, wherein there are two A3 events for definition: A3
Condition shows that adjacent cell is better than serving cell signal namely serving cell signal is deteriorated, and one of A3 event shows currently
Meet A3 condition, i.e., user equipment is in cell edge, therefore is in bad network environment, another A3 event shows currently to be unsatisfactory for
A3 condition, i.e. user equipment leave cell edge, therefore are in excellent network environment.Until the A3 measurement report that the user equipment is sent
Indicate that the user equipment is in excellent network environment, DRX establish device 51 base station side establish the DRX configuration to the user equipment with
And the instruction establishing DRX and configuring is sent to the user equipment；Later, it is somebody's turn to do when from the received A3 measurement report instruction of the user equipment
User equipment goes to bad network environment, DRX release device 52 base station side discharge DRX configuration to the user equipment and to this
User equipment sends the instruction of release DRX configuration.
In turn, DRX establishes device 51 and continues that the A3 measurement that instruction user equipment is in excellent network environment ought be received again
DRX configuration is established for user equipment when report, so that DRX release device 52 can be in bad net according to instruction user equipment later
The A3 measurement report of network environment configures to discharge the DRX for user equipment, loops back and forth like this, until user equipment leaves the base
The serving cell stood.
Corresponding to the third preferred embodiment of the present invention, DRX configuration device 50 can also include an environment measuring apparatus (figure
5 are not shown), environment measuring apparatus measures the SINR of user equipment to determine the current Network Environment Status of user equipment.Until
When measured SINR is higher than predetermined threshold, DRX establishes device 51 and determines that user equipment is in excellent network environment, builds in base station side
It is vertical to establish the instruction that DRX is configured to the DRX configuration of the user equipment and to user equipment transmission；Later, when measured
When SINR is lower than predetermined threshold, DRX release device 52 determines that user equipment goes to bad network environment, discharges in base station side to the use
The DRX of family equipment is configured and is sent the instruction that release DRX is configured to the user equipment.
In turn, DRX establishes device 51 and continues to establish DRX when determining that user equipment is in excellent network environment for user equipment
Configuration, so that DRX release device 52 can go to bad network environment Shi Laiwei user equipment release determining user equipment later
DRX configuration, loops back and forth like this, until user equipment leaves the serving cell of the base station.
According to a preferred embodiment of the present invention, for handoff scenario, in handoff preparation phase, source base station can will be configured
Target BS is passed to the information of to be switched user equipment, so that the DRX configuration device 50 of target BS can also include one
DRX check device (Fig. 5 is not shown), DRX check device can check whether source base station has discharged the DRX configuration of the user equipment；
If do not discharged, the instruction of its current DRX configuration of release is sent to the user equipment, such as switch by sending to user equipment
Instruction configures to indicate that user equipment discharges its DRX.Then, after the user equipment is completed to be initially accessed the target BS,
The target BS becomes the serving BS of the user equipment, and the DRX configuration device 50 of the serving BS, which starts the cycle over, calls it
In DRX establish device 51 and DRX release device 52, with dynamically be user device configuration DRX.
Claims (12)
1. a kind of in the method that base station side is user device configuration DRX, wherein the user equipment default is configured without DRX,
Wherein, this method includes following circulation step:
A is in excellent network environment up to the user equipment, establishes DRX configuration for the user equipment；
B goes to bad network environment when the user equipment, discharges the DRX configuration for the user equipment.
2. according to the method described in claim 1, wherein, the step a is specifically included:
- Xiang Suoshu user equipment sends the configuration to A1 measurement report, and the A1 measurement report is configured to include to the use
Family equipment is in the instruction of excellent network environment；
When receiving the A1 measurement report from the user equipment, is established in the base station and the DRX of the user equipment is matched
It sets, and sends the instruction and the configuration to A2 measurement report, the A2 measurement report for establishing that DRX is configured to the user equipment
It is configured to include the instruction that bad network environment is in the user equipment；
Later, the step b is specifically included:
When receiving the A2 measurement report from the user equipment, discharge in the base station to described in the user equipment
DRX configuration and the instruction that the release DRX configuration is sent to the user equipment.
3. according to the method described in claim 1, wherein, this method is further comprising the steps of:
- Xiang Suoshu user equipment sends the configuration to A3 measurement report, and the A3 measurement report is configured to include to the use
Family equipment is in the instruction of excellent network environment or bad network environment；
Wherein, the step a is specifically included:
Until the A3 measurement report that the user equipment is sent indicates that the user equipment is in excellent network environment, in institute
Base station is stated to establish the DRX configuration to the user equipment and send the instruction establishing DRX and configuring to the user equipment；
Later, the step b is specifically included:
When indicating that the user equipment is in bad network environment from the received A3 measurement report of the user equipment, in institute
It states base station release and is sent to the DRX configuration of the user equipment and to the user equipment and discharge the DRX configuration
Instruction.
4. according to the method described in claim 1, wherein, before the step a, this method is further comprising the steps of:
The SINR of the user equipment is measured, with the current Network Environment Status of the determination user equipment.
5. method according to claim 1 to 4, wherein current base station, which is that the user equipment is to be cut, to be shifted to
Target BS, wherein in handoff preparation phase, before the step a, this method is further comprising the steps of:
Check whether the DRX configuration of the user equipment has discharged；
If do not discharged, Xiang Suoshu user equipment sends the instruction of its current DRX configuration of release.
6. a kind of in the device that base station side is user device configuration DRX, wherein the user equipment default is configured without DRX,
Wherein, which includes:
DRX establishes device, for being in excellent network environment up to the user equipment, establishes DRX configuration for the user equipment；
DRX release device is set for going to bad network environment by the excellent network environment when the user equipment for the user
It is standby to discharge the DRX configuration.
7. device according to claim 6, wherein the DRX establishes device and is specifically used for:
- Xiang Suoshu user equipment sends the configuration to A1 measurement report, and the A1 measurement report is configured to include to the use
Family equipment is in the instruction of excellent network environment；
When receiving the A1 measurement report from the user equipment, is established in the base station and the DRX of the user equipment is matched
Set and send to the user equipment instruction and the configuration to A2 measurement report, the A2 measurement report of establishing that DRX is configured
It is configured to include the instruction that bad network environment is in the user equipment；
Later, the DRX release device is specifically used for:
When receiving the A2 measurement report from the user equipment, discharge in the base station to described in the user equipment
DRX configuration and the instruction that the release DRX configuration is sent to the user equipment.
8. device according to claim 6, wherein the device further include:
Measuring configuration device, for sending the configuration to A3 measurement report to the user equipment, the A3 measurement report is matched
It sets to include the instruction for being in excellent network environment or bad network environment to the user equipment；
Wherein, the DRX establishes device and is specifically used for:
Until the A3 measurement report that the user equipment is sent indicates that the user equipment is in excellent network environment, in institute
Base station is stated to establish the DRX configuration to the user equipment and send the instruction establishing DRX and configuring to the user equipment；
Later, the DRX release device is specifically used for:
When indicating that the user equipment is in bad network environment from the received A3 measurement report of the user equipment, in institute
It states base station release and is sent to the DRX configuration of the user equipment and to the user equipment and discharge the DRX configuration
Instruction.
9. device according to claim 6, wherein the device further include:
Environment measuring apparatus, for measuring the SINR of the user equipment, with the current network environment of the determination user equipment
Situation.
10. device according to any one of claims 6 to 9, wherein current base station, which is that the user equipment is to be cut, to be shifted to
Target BS, wherein the device further includes DRX check device, is used for:
In handoff preparation phase, check whether the DRX configuration of the user equipment has discharged；
If do not discharged, Xiang Suoshu user equipment sends the instruction of its current DRX configuration of release.
11. a kind of base station for user device configuration DRX, wherein the base station is configured to carry out as appointed in claim 1 to 5
Method described in one.
12. a kind of base station for user device configuration DRX, wherein the base station includes as described in any one of claim 6 to 10
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036207.8A CN109413763B (en) | 2017-01-17 | 2017-01-17 | Method, device and base station for configuring DRX (discontinuous reception) for user equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112533227A (en) * | 2019-09-17 | 2021-03-19 | 华为技术有限公司 | Method and communication device for quality of experience measurement |
| CN114009098A (en) * | 2019-06-26 | 2022-02-01 | 上海诺基亚贝尔股份有限公司 | Notification of status of discontinuous reception configuration |
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