CN103906123B - Terminal measurement scheduling method and device - Google Patents
Terminal measurement scheduling method and device Download PDFInfo
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- CN103906123B CN103906123B CN201210587137.2A CN201210587137A CN103906123B CN 103906123 B CN103906123 B CN 103906123B CN 201210587137 A CN201210587137 A CN 201210587137A CN 103906123 B CN103906123 B CN 103906123B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The present invention provides a kind of terminal measurement scheduling method and device, the method includes：Determine the state of the terminal of the discontinuous reception modes under wireless heterogeneous networks connection status, the state includes state of activation and unactivated state；And the state based on the terminal configures measurement point, wherein the measurement point is only located in the state of activation.The method does not influence suspend mode of the terminal under unactivated state, to ensure power saving effect that the suspend mode is brought.
Description
Technical field
The present invention relates to long term evolutions（LTE）System communication technology, more particularly to a kind of terminal measurement scheduling method and dress
It sets.
Background technology
It, can the period when terminal enters the discontinuous reception modes under wireless heterogeneous networks connection status in LTE system
Property enter state of activation and unactivated state.Wherein, when entering unactivated state, the terminal device will close most of
Hardware resource, to enter suspend mode, to achieve the purpose that power saving.
On the other hand, when entering the discontinuous reception modes under wireless heterogeneous networks connection status, terminal will be configured
At periodically being measured to the network index of serving cell and its neighboring community where it.As shown in Figure 1, in existing skill
In art, each measurement point of the measurement is evenly distributed in state of activation period and the unactivated state period of the terminal.
However, when unactivated state cycle memory is in measurement point, it would be desirable to by the terminal from the suspend mode
It wakes up, to realize the measurement under unactivated state, this will reduce the dormancy time of the terminal device, influence the suspend mode mould
The power saving effect that formula is brought.
In the European patent of Publication No. EP2206042A2, pendulous frequency is reduced by the way that network quality threshold value is arranged.
That is, only can just trigger measurement when network quality is less than the threshold value.Although reducing pendulous frequency, reach one
Fixed power saving effect, but there is no the influences avoided completely to suspend mode under unactivated state.
It is, therefore, desirable to provide a kind of new terminal measurement scheduling method and device, do not influence the terminal non-to realize
Suspend mode under state of activation, to ensure power saving effect that the suspend mode is brought.
Invention content
Problems solved by the invention is to propose a kind of new terminal measurement scheduling method and device, is not influenced with realization described
Suspend mode of the terminal under unactivated state, to ensure power saving effect that the suspend mode is brought.
To solve the above problems, the embodiment provides a kind of terminal measurement scheduling method, the method includes：
Determine that the state of the terminal of the discontinuous reception modes under wireless heterogeneous networks connection status, the state include activation shape
State and unactivated state；And the state based on the terminal configures measurement point, wherein the measurement point is only located at the activation
In state.
Optionally it is determined that the side of the state of the terminal for the discontinuous reception modes being under wireless heterogeneous networks connection status
Method includes：Detect the initial time and end time of the state of activation, and the initial time of the detection unactivated state
And end time.
Optionally, the method for the configuration measurement point includes：Determine measurement demand；And determine institute in the state of activation
The number for stating measurement point, to meet the measurement demand.
Optionally, the method for the configuration measurement point includes：Determine measurement demand；And determine institute in the state of activation
The measurement frequency for stating measurement point, to meet the measurement demand.
Optionally, the measurement demand is determined according to the channel circumstance of the terminal surrounding.
Optionally, the terminal measurement scheduling method further includes：Each institute within the time cycle of the state of activation
State the measuring unit that measurement point enables the terminal device.
Optionally, the time cycle of the state of activation of the terminal is by being opened in the discontinuous reception modes period
Duration timer is opened to control.
Optionally, the terminal measures the network quality parameters for obtaining the terminal surrounding.
Optionally, the network quality parameters include received signal strength indicator and Reference Signal Received Power instruction.
The embodiments of the present invention also provide a kind of terminal measurement scheduling device, described device includes：State detection unit,
State for the terminal for determining the discontinuous reception modes under wireless heterogeneous networks connection status, the state include swashing
State and unactivated state living；And measuring configuration unit, configure measurement point for the state based on the terminal, wherein
The measurement point is only located in the state of activation.
Optionally, the state detection unit includes：First detection module, when starting for detecting the state of activation
Quarter and end time and the second detection module, the initial time for detecting the unactivated state and end time.
Optionally, the measuring configuration unit includes：Measurement demand evaluation module, for determining measurement demand；First
Measurement parameter setup module, the number for determining measurement point described in the state of activation, to meet the measurement demand.
Optionally, the measuring configuration unit includes：Measurement demand evaluation module, for determining measurement demand；Second
Measurement parameter setup module, the measurement frequency for determining measurement point described in the state of activation, to meet the measurement need
It asks.
Optionally, the measurement demand evaluation module includes channel circumstance assessment submodule, for determining the terminal week
The channel circumstance enclosed.
Optionally, the terminal measurement scheduling device further includes：Measure enabling unit, for the state of activation when
Between each measurement point in the period enable the measuring unit of the terminal device.
Compared with prior art, the embodiment of the present invention has the advantages that：
In above-mentioned terminal measurement scheduling method, when the terminal enter it is discontinuous under wireless heterogeneous networks connection status
When reception pattern, the measurement point of the terminal is only located in state of activation.That is, under unactivated state, do not configure
Measurement point is also just surveyed without waking up the terminal from suspend mode under unactivated state as the prior art with realizing
Amount.Therefore, the terminal measurement scheduling method will be the case where not influencing suspend mode of the terminal under unactivated state
Under measure, to ensure that power saving effect caused by the suspend mode.
Description of the drawings
Fig. 1 is the distribution schematic diagram of terminal measurement point in the prior art；
Fig. 2 is terminal measurement scheduling method flow chart in one embodiment of the invention；
Fig. 3 is the distribution schematic diagram of terminal measurement point in one embodiment of the invention；
Fig. 4 is the method flow diagram that measurement point is configured in one embodiment of the invention；
Fig. 5 is the method flow diagram that measurement point is configured in another embodiment of the present invention；
Fig. 6 is the time diagram that enable signal is measured in one embodiment of the invention
Fig. 7 is the structural schematic diagram of terminal measurement scheduling device in one embodiment of the invention；
Fig. 8 is the structural schematic diagram of terminal measurement scheduling device in another embodiment of the present invention；
Fig. 9 is the structural schematic diagram of terminal measurement scheduling device in further embodiment of this invention.
Specific implementation mode
In the prior art, when entering the discontinuous reception modes under wireless heterogeneous networks connection status, terminal carries out net
Each measurement point that network quality index measures is evenly distributed in state of activation period and the unactivated state period of the terminal.
Through research, inventor has found, when unactivated state cycle memory is in measurement point, it would be desirable to by the terminal from institute
It states in suspend mode and wakes up, to realize the measurement under unactivated state, this will reduce the dormancy time of the terminal device, sternly
Ghost image rings the power saving effect that the suspend mode is brought.
In view of the above-mentioned problems, the embodiment provides a kind of terminal measurement scheduling methods.Fig. 2 surveys for the terminal
Measure the flow chart of dispatching method.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright, but the present invention can also be implemented using other different from other manner described here, therefore the present invention is not by following
The limitation of disclosed specific embodiment.
First, referring to FIG. 2, executing step S101, determine under the wireless heterogeneous networks connection status discontinuous connects
The state of the terminal of receipts pattern.
As shown in figure 3, the state includes state of activation and unactivated state.In an embodiment of the present invention, described
Under state of activation, the software and hardware resources of the terminal are all in working condition, therefore, under the state of activation, the terminal
It can be used for sending and receiving data.Under the unactivated state, most of hardware resource of the terminal, which is in, closes shape
State, it is impossible to data interaction is carried out, to realize power saving effect.
In addition, in an embodiment of the present invention, the time cycle of the state of activation of the terminal can be by described non-
Duration timer is opened to control in the continuous reception pattern period.
In one embodiment of this invention, the time cycle of the state of activation can also appoint according to data receiver or transmission
The time requirement of business is extended, for example, when the end time in the state of activation, there is still a need for continue to count for the terminal
According to then the state of activation can be extended, to complete the data receiver task.
In an embodiment of the present invention, the end of the discontinuous reception modes under wireless heterogeneous networks connection status is determined
The method of the state at end includes：Detect the initial time and end time of the state of activation, and the detection inactive shape
The initial time and end time of state.
Specifically, as shown in figure 3, detect the state of activation initial time and end time can by activation when
The rising edge and failing edge of activation signal in sequence are detected, and similarly, detect initial time and the end of the unactivated state
Only the moment can be by activating the rising edge of the activation signal in sequential and failing edge to be detected.
Then, step S102 is executed, the state based on the terminal configures measurement point.As shown in figure 3, implementing in the present invention
In example, the measurement point is only located in the state of activation.
It should be noted that since the measurement point is only located in the state of activation, in the unactivated state not
Measurement point is configured, therefore just would not also be reduced described without waking up the terminal from suspend mode in unactivated state
The dormancy time of suspend mode, to ensure that good power saving effect.
As described in Figure 4, in one embodiment of this invention, the method for the configuration measurement point includes：S102a is determined and is surveyed
Amount demand；And S102b, the number of measurement point described in the state of activation is determined, to meet the measurement demand.
It should be noted that the measurement demand is determined according to the channel circumstance of the terminal surrounding.For example, working as
The channel circumstance of the terminal is unstable, it is necessary to and it is frequent to measure to know the network quality situation of surrounding, to realize
The switching of the channel, to realize that selection preferred channels carry out data interaction.That is, when needing frequently to measure,
The number of the measurement point will be on the high side under the state of activation, otherwise on the low side.In figure 3, only by taking the measurement point is 3 as an example
It illustrates.
In addition, after the number of the measurement point determines, the time interval between adjacent measurement points equal can be arranged,
Unequal it can be arranged.
As described in Figure 5, in another embodiment of the invention, the method for the configuration measurement point includes：S102c, which is determined, to be surveyed
Amount demand；And S102d, the measurement frequency of measurement point described in the state of activation is determined, to meet the measurement demand.
As described above, the measurement demand is determined according to the channel circumstance of the terminal surrounding, it is frequent when needing
When measuring, the frequency of the measurement point can be higher under the state of activation, otherwise relatively low.
With continued reference to FIG. 2, in an embodiment of the present invention, the terminal measurement scheduling method can also include：Step
S103, each measurement point within the time cycle of the state of activation enable the measuring unit of the terminal device.
In an embodiment of the present invention, each measurement point within the time cycle of the state of activation is enabled described
The measuring unit of terminal device can measure enable signal to control unlatching and the pass of the measuring unit of the terminal by modulation
It closes.For example, in figure 6, for 3 measurement points under state of activation, produce three high level respectively and measure enable signal, with
It controls the terminal and executes in active state and measure three times.
It should be noted that the terminal measures the network quality parameters that can obtain the terminal surrounding.The network
Mass parameter includes received signal strength indicator and Reference Signal Received Power instruction.The terminal can be by the network quality
Reporting parameters are to base station, for adjusting the channel of data interaction.
Referring to FIG. 7, the embodiments of the present invention also provide a kind of terminal measurement scheduling device 200, described device 200 is wrapped
It includes：State detection unit 210 is used to determine the terminal of the discontinuous reception modes under wireless heterogeneous networks connection status
State, the state include state of activation and unactivated state；And measuring configuration unit 220, for being based on the terminal
State configure measurement point, wherein the measurement point is only located in the state of activation.
Referring to FIG. 8, in an embodiment of the present invention, the state-detection list 210 includes：First detection module 210a,
Initial time and end time for detecting the state of activation and the second detection module 210b are described non-for detecting
The initial time and end time of state of activation.
Referring to FIG. 8, in an embodiment of the present invention, the measuring configuration unit 220 includes：Measurement demand assesses mould
Block 220a, for determining measurement demand；First measurement parameter setup module 220b is surveyed for determining described in the state of activation
The number for measuring point, to meet the measurement demand.
Referring to FIG. 9, in an embodiment of the present invention, the measuring configuration unit 220 includes：Measurement demand assesses mould
Block 220a, for determining measurement demand；Second measurement parameter setup module 220c is surveyed for determining described in the state of activation
The measurement frequency for measuring point, to meet the measurement demand.
In one embodiment of this invention, the measurement demand evaluation module 220a includes channel circumstance assessment submodule
（Figure is not shown）, the channel circumstance for determining the terminal surrounding.
With continued reference to FIG. 7, in an embodiment of the present invention, the terminal measurement scheduling device 200 further includes：It measures
Enabling unit 230 enables the terminal device for each measurement point within the time cycle of the state of activation
Measuring unit.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the side of the disclosure above
Method and technology contents make many possible changes and modifications to technical solution of the present invention, or are revised as the equivalent reality of equivalent variations
Apply example.Therefore, every content without departing from technical solution of the present invention, according to the technical essence of the invention does above example
Any simple modifications, equivalents, and modifications, still fall within technical solution of the present invention protection in the range of.
Claims (11)
1. a kind of terminal measurement scheduling method, which is characterized in that including：
Determine that the state of the terminal of the discontinuous reception modes under wireless heterogeneous networks connection status, the state include swashing
State and unactivated state living；And
State based on the terminal configures measurement point, wherein the measurement point is only located in the state of activation；
Each measurement point within the time cycle of the state of activation enables the measuring unit of the terminal device, with control
The measuring unit is made to open in each measurement point；
Wherein, the method for the configuration measurement point includes：Determine that measurement demand, the measurement demand are according to the terminal surrounding
Channel circumstance determine；
The state of the terminal for the discontinuous reception modes that the determination is under wireless heterogeneous networks connection status includes：Detection institute
State the initial time and end time of state of activation.
2. terminal measurement scheduling method as described in claim 1, which is characterized in that determine and connect shape in wireless heterogeneous networks
The method of the state of the terminal of discontinuous reception modes under state further includes：Detect initial time and the end of the unactivated state
The only moment.
3. terminal measurement scheduling method as described in claim 1, which is characterized in that the method for the configuration measurement point is also wrapped
It includes：The number for determining measurement point described in the state of activation, to meet the measurement demand.
4. terminal measurement scheduling method as described in claim 1, which is characterized in that the method for the configuration measurement point is also wrapped
It includes：The measurement frequency for determining measurement point described in the state of activation, to meet the measurement demand.
5. terminal measurement scheduling method as described in claim 1, which is characterized in that week time of the state of activation of the terminal
Phase is controlled by opening duration timer in the discontinuous reception modes period.
6. terminal measurement scheduling method as described in claim 1, which is characterized in that the terminal, which measures, obtains the terminal week
The network quality parameters enclosed.
7. terminal measurement scheduling method as claimed in claim 6, which is characterized in that the network quality parameters include receiving to believe
The instruction of number intensity and Reference Signal Received Power instruction.
8. a kind of terminal measurement scheduling device, which is characterized in that including：
State detection unit, the shape of the terminal for determining the discontinuous reception modes under wireless heterogeneous networks connection status
State, the state include state of activation and unactivated state；And
Measuring configuration unit configures measurement point, wherein the measurement point is only located at described for the state based on the terminal
In state of activation；
Enabling unit is measured, the terminal is enabled for each measurement point within the time cycle of the state of activation and sets
Standby measuring unit is opened with controlling the measuring unit in each measurement point；
Wherein, the measuring configuration unit includes：Measurement demand evaluation module, for determining measurement demand；
The measurement demand evaluation module includes channel circumstance assessment submodule, the channel ring for determining the terminal surrounding
Border；
The state detection unit includes：When first detection module, initial time for detecting the state of activation and termination
It carves.
9. terminal measurement scheduling device as claimed in claim 8, which is characterized in that the state detection unit further includes：The
Two detection modules, the initial time for detecting the unactivated state and end time.
10. terminal measurement scheduling device as claimed in claim 8, which is characterized in that the measuring configuration unit further includes：
First measurement parameter setup module, the number for determining measurement point described in the state of activation, to meet the measurement need
It asks.
11. terminal measurement scheduling device as claimed in claim 8, which is characterized in that the measuring configuration unit further includes：
Second measurement parameter setup module, the measurement frequency for determining measurement point described in the state of activation, to meet the survey
Amount demand.
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| CN201210587137.2A CN103906123B (en) | 2012-12-28 | 2012-12-28 | Terminal measurement scheduling method and device |
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| WO2016070386A1 (en) * | 2014-11-06 | 2016-05-12 | 华为技术有限公司 | Reference signal measurement method, interference measurement method, and power control method and device |
| US10367677B2 (en) | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
| US10630410B2 (en) | 2016-05-13 | 2020-04-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
| CN107666691B (en) | 2016-07-28 | 2021-05-25 | 电信科学技术研究院 | Terminal state conversion method and device |
| CN109286950B (en) * | 2017-07-21 | 2021-04-06 | 维沃移动通信有限公司 | Configuration method for measurement reporting, measurement reporting method and device |
| CN107613548B (en) * | 2017-09-07 | 2021-01-12 | 乐鑫信息科技（上海）股份有限公司 | Low-power-consumption realization method of wireless chip in AP mode and corresponding wireless chip |
| CN110536381A (en) * | 2018-08-10 | 2019-12-03 | 中兴通讯股份有限公司 | Receive configuration and control method, device, terminal, base station and storage medium |
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