CN110536389A - A kind of method, apparatus and terminal device reducing terminal device power consumption - Google Patents
A kind of method, apparatus and terminal device reducing terminal device power consumption Download PDFInfo
- Publication number
- CN110536389A CN110536389A CN201910822886.0A CN201910822886A CN110536389A CN 110536389 A CN110536389 A CN 110536389A CN 201910822886 A CN201910822886 A CN 201910822886A CN 110536389 A CN110536389 A CN 110536389A
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- Prior art keywords
- network
- terminal device
- release
- time
- rrc connection
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
-
- 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 invention discloses a kind of method, apparatus and terminal device for reducing terminal device power consumption.Wherein, method includes: when terminal device terminates data transmission with network, and whether detection terminal device receives the message for the release RRC connection that network issues within preset first time；If it is not, then initiating the first release request of application release RRC connection to network；Whether detection terminal device receives the message for the release RRC connection that network issues within preset second time；If it is not, then initiating the second release request of application release RRC connection to network；Second release request is different from the cell information that the first release request carries；When receiving the message for the release RRC connection that network issues, controlling terminal equipment enters battery saving mode.Through the invention, a possibility that network discharges RRC connection can be greatly increased, achievees the purpose that greatly save terminal device power consumption when terminal device and network are transmitted without data.
Description
Technical field
The present invention relates to field of terminal technology more particularly to a kind of method, apparatus and terminal for reducing terminal device power consumption
Equipment.
Background technique
In wideband code division multiple access (Wide-band Code Division Multiple Access, WCDMA) network,
With the development of mobile internet, intelligent terminal is that user brings more and more abundant mobile Internet business application.When
When terminal device and network interact (when e.g., registering or sending data), require first to establish RRC (Radio Resource
Control, wireless heterogeneous networks) connection, i.e., a link is set up with network, passes through this chain between terminal device and network
The transmitting-receiving of road progress data.If but terminal device is constantly in RRC connection status, understands very power consumption, stand-by time is caused to contract
It is short.If terminal device and network do not need to carry out data interaction, RRC connection should be just disconnected in time.
In response to this, WCDMA network, can also be by terminal device other than it can actively discharge RRC connection by network
Actively RRC connection is discharged to network application.But under certain network environments, when terminal device connects to network application release RRC
When connecing, network can't discharge RRC connection, and be to continue with holding link, so as to cause power consumption.This special network environment exists
Country in Southeast Asia is generally existing.
Summary of the invention
In order to solve the above technical problems, the present invention provide it is a kind of reduce terminal device power consumption method, apparatus and terminal set
It is standby, when there is no data transmission to solve terminal device and network in the prior art, still in RRC connection status, cause power consumption
High technical problem.Specifically, technical scheme is as follows:
In a first aspect, the invention discloses a kind of methods for reducing terminal device power consumption, comprising:
When terminal device and network terminate data transmission, the terminal device is detected whether within preset first time
Receive the message for the release RRC connection that network issues；
When not receiving the message for the release RRC connection that the network issues within preset first time, Xiang Suoshu
Network initiates the first release request of application release RRC connection；
Detect whether the terminal device receives the release RRC connection that the network issues within preset second time
Message；
When not receiving the message for the release RRC connection that the network issues within preset second time, Xiang Suoshu
Network initiates the second release request of application release RRC connection；The second release request is carried with the first release request
Cell information it is different；
When receiving the message for the release RRC connection that the network issues, controlling terminal equipment enters battery saving mode.
Preferably, the method for reducing terminal device power consumption, further includes:
When the terminal device needs to carry out data transmission with network, Xiang Suoshu network sends RRC connection request, with institute
It states network and establishes RRC connection；
When the terminal device and the network terminate data transmission, it is first time that starting, which is provided with time-out time,
First timer and provided with time-out time be the second time second timer；When the first time is less than described second
Between；It is passed when the message or the terminal device and the network that receive the release RRC connection that the network issues are in data
When defeated state, the first timer and the second timer are closed.
Preferably, the signaling connection of application release is carried in the first release request, and the reason of application release；It is described
The reason of carrying the signaling connection that application discharges in second release request, do not carry application release.
Preferably, the method for reducing terminal device power consumption further include:
Obtain the historical record that the terminal device and the network carry out data transmission；
The historical record is analyzed, the data transmission period distribution characteristics of the terminal device is obtained；
According to the data transmission period distribution characteristics of the terminal device, the first time in different time sections is set
With second time.
Preferably, the method for reducing terminal device power consumption further include:
When the terminal device to the network send data transmit the last one data packet when, it is described the last one
Insertion is used for the identification information of the mark data end of transmission in data packet, receives the last one described data packet with toilet network
When, it identifies the identification information of the last one data packet, issues RRC connection release message to institute's terminal device.
Second aspect, the invention also discloses a kind of devices for reducing terminal device power consumption, comprising:
Detection module is received, for whether detecting the terminal device when terminal device terminates data transmission with network
The message for the release RRC connection that network issues is received within preset first time；
First release request module, for working as the release for not receiving the network within preset first time and issuing
When the message of RRC connection, Xiang Suoshu network initiates the first release request of application release RRC connection；
The reception detection module, is also used to detect whether the terminal device within preset second time receives institute
State the message for the release RRC connection that network issues；
Second release request module, for working as the release for not receiving the network within preset second time and issuing
When the message of RRC connection, Xiang Suoshu network initiates the second release request of application release RRC connection；The second release request
It is different from the cell information that the first release request carries；
Electricity-saving control module, for when receiving the message for the release RRC connection that the network issues, controlling terminal to be set
It is standby to enter battery saving mode.
Preferably, the device for reducing terminal device power consumption further include:
Connection request module, for when the terminal device needs to carry out data transmission with network, Xiang Suoshu network to be sent out
RRC connection request is sent, RRC is established with the network and connect；
Timer module is the first timer of first time and provided with time-out time is including being provided with time-out time
The second timer of second time；The first time is less than second time；Timer Controlling module, for working as the end
When end equipment and the network terminate data transmission, start the first timer and described second of the timer module periodically
Device；It is passed when the message or the terminal device and the network that receive the release RRC connection that the network issues are in data
When defeated state, the first timer and the second timer are closed.
Preferably, the device for reducing terminal device power consumption further include: carry application in the first release request and release
The signaling connection put, and the reason of application release；The signaling connection that application release is carried in the second release request, does not carry
The reason of application release.
Preferably, the device for reducing terminal device power consumption further include:
Module is obtained, the historical record carried out data transmission for obtaining the terminal device and the network；
Analysis and processing module obtains the data transmission period distribution of the terminal device for analyzing the historical record
Feature；
Different time is arranged for the data transmission period distribution characteristics according to the terminal device in time setup module
The first time and second time in section.
The third aspect, the invention also discloses a kind of terminal device, the terminal device includes described in any one of the present invention
Reduction terminal device power consumption device.
The present invention is included at least with the next item down technical effect:
(1) in the application, under WCDMA network, if terminal device and network, without data transmission service, and the two is still
Keep RRC connection when, terminal device will to network send application discharge RRC connection request, if but network still RRC is kept to connect
When connecing, then it will continue to send the request of application release RRC connection to network and modify the letter carried in this request message simultaneously
Metamessage, it is desirable that a possibility that network discharges RRC connection, can greatly increase network release RRC connection, so as in WCDMA net
Quick chain rupture extends standby and uses duration, the user experience is improved under network to achieve the purpose that save power consumption.
(2) the application can also obtain the historical record that terminal device and network carry out data transmission, and be remembered based on the history
Record is analyzed, and obtains the data transmission period distribution characteristics of the terminal device, that is to say, that get the terminal device each
The data transmission scenarios of a period, and then can be according to the data transmission period distribution characteristics, to be arranged in different time sections
First time and the second time.For example, the period more for data transmission ratio, then being set at the first time with the second time
Setting can be more long, connect and discharges with network frequent progress RRC to prevent terminal device, to more influence power consumption；And
Data are transmitted with the less period, then can be set at the first time and the second time is shorter, so that terminal device can be fast
Speed enters battery saving mode, saves power consumption.
(3) in the application, terminal device, can also be in the last one data when sending the last one data packet to network
In packet insertion one be used for the mark data end of transmission identification information, such network-termination device when receiving the data packet,
The identification information can be recognized, thus know this be this data transmission the last one data packet, thus can discharge with
The RRC connection of terminal device issues RRC connection release message to terminal device, and terminal device can also pass through battery saving mode, significantly
Save the power consumption of terminal device.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of flow chart of the one embodiment for the method for reducing terminal device power consumption of the present invention；
Fig. 2 is a kind of flow diagram of another embodiment for the method for reducing terminal device power consumption of the present invention；
Fig. 3 is a kind of flow chart of another embodiment for the method for reducing terminal device power consumption of the present invention；
Fig. 4 is a kind of block diagram of the one embodiment for the device for reducing terminal device power consumption of the present invention；
Fig. 5 is a kind of block diagram of another embodiment for the device for reducing terminal device power consumption of the present invention；
Fig. 6 is a kind of block diagram of another embodiment for the device for reducing terminal device power consumption of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, so as to provide a thorough understanding of the present application embodiment.However, it will be clear to one skilled in the art that there is no these specific
The application also may be implemented in the other embodiments of details.In other cases, it omits to well-known system, device, electricity
The detailed description of road and method, so as not to obscure the description of the present application with unnecessary details.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " indicates the description
Feature, entirety, step, operation, the presence of element and/or component, but one or more other features, entirety, step are not precluded
Suddenly, the presence or addition of operation, element, component and/or set.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
Component only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not only indicated
" only this ", can also indicate the situation of " more than one ".
It will be further appreciated that the term "and/or" used in present specification and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
In the specific implementation, terminal device described in the embodiment of the present application is including but not limited to such as with the sensitive table of touch
Mobile phone, laptop computer, private tutor's machine or the tablet computer in face (for example, touch-screen display and/or touch tablet) it
Other portable devices of class.It is to be further understood that in certain embodiments, the terminal device is not that portable communications are set
It is standby, but the desktop computer with touch sensitive surface (such as: touch-screen display and/or touch tablet).
In following discussion, the terminal device including display and touch sensitive surface is described.However, should manage
Solution, terminal device may include that other one or more physical Users of such as physical keyboard, mouse and/or control-rod connect
Jaws equipment.
Terminal device supports various application programs, such as one of the following or multiple: drawing application program, demonstration application
Program, network creation application program, word-processing application, disk imprinting application program, spreadsheet applications, game are answered
With program, telephony application, videoconference application, email application, instant messaging applications, forging
Refining supports application program, photo management application program, digital camera application program, digital camera applications program, web browsing to answer
With program, digital music player application and/or video frequency player application program.
At least one of such as touch sensitive surface can be used in the various application programs that can be executed on the terminal device
Public physical user-interface device.It can be adjusted among applications and/or in corresponding application programs and/or change touch is quick
Feel the corresponding information shown in the one or more functions and terminal on surface.In this way, terminal public physical structure (for example,
Touch sensitive surface) it can support the various application programs with user interface intuitive and transparent for a user.
In addition, term " first ", " second " etc. are only used for distinguishing description, and should not be understood as in the description of the present application
Indication or suggestion relative importance.
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, Detailed description of the invention will be compareed below
A specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, and obtain other embodiments.
Fig. 1 shows a kind of method for reducing terminal device power consumption, specifically, the method for reducing terminal device power consumption
Include:
Whether S101 detects the terminal device preset first when terminal device terminates data transmission with network
The message for the release RRC connection that network issues is received in time；
Specifically, RRC connection can be established before terminal device and network carry out data transmission, and when the two terminates data
After transmission, if also keep RRC connection, can very power consumption, cause stand-by time to shorten, therefore, in terminal device and network
When terminating data transmission, RRC connection should be just disconnected.In general, such as terminal device and network terminate 2-3S after data transmission,
Network will be discharged to be connect with the RRC of terminal device, alternatively, terminal device actively discharges RRC connection to network application.This implementation
In example, if there are no receive what all networks issued in terminating the preset first time after data transmission service for terminal device
The message of RRC connection is discharged, then next step will be entered, the request of application release RRC connection is actively initiated to network.When
So, if had received within preset first time network issue release RRC connection message, will controlling terminal set
Into battery saving mode, to achieve the purpose that reduce power consumption.
S102, when not receiving the message for the release RRC connection that the network issues within preset first time, to
The network initiates the first release request of application release RRC connection；
Specifically, for example, preset first time is 10S, then after terminal device and network terminate data transmission, eventually
End equipment just starts waiting network-side and issues RRC release message, if being all not received by the RRC that network-side issues in 10S
Release message then actively initiates the first release request of application release RRC connection to network.
S103, detects whether the terminal device receives the release that the network issues within preset second time
The message of RRC connection；
Specifically, be further continued for waiting network response after the first release for having initiated application release RRC connection is requested, if
Having received the message of the release RRC connection that network issues, then controlling terminal equipment enters battery saving mode；If preset
Terminal device is still not received by the message for the release RRC connection that network issues in two times, that is to say, that terminal device and
When the duration of network no data transmission has reached preset second time, still it is not received by the RRC that network issues and releases
Message is put, then enters next step, i.e., discharges RRC connection to network request again.
S104, when not receiving the message for the release RRC connection that the network issues within preset second time, to
The network initiates the second release request of application release RRC connection；The second release request is requested with first release
The cell information of carrying is different；
Specifically, being initiated when not detecting the RRC release message that network issues within preset second time to network
Second release request of application release RRC connection, and the cell information that the second release request is carried with the first release request is not
Together, it often repeats to send same release request in the prior art, and network-side is similarly asked for constantly duplicate sometimes
Message is sought, same processing is often done, causes the processing done with previous request is received consistent, does not discharge RRC connection,
It does not give and responds.And the second release request initiated again in the present embodiment to network is requested with preceding the first release once initiated
Content it is different, the response probability of network is increased, so that network quickly disconnects RRC connection, to save power consumption.
S105, when receiving the message for the release RRC connection that the network issues, controlling terminal equipment enters power saving mould
Formula.
Specifically, then showing that network has released and the end when receiving the message for the release RRC connection that network issues
The RRC connection of end equipment, then, can controlling terminal equipment enter battery saving mode, to save power consumption.
This programme is under WCDMA network, if terminal device and network, without data transmission service, and the two still maintains
When RRC connection, terminal device will to network send application release RRC connection request, if but network still with terminal device guarantor
When holding RRC connection, then it will continue to send the request of application release RRC connection to network and modify in this request message simultaneously to take
The cell information of band, it is desirable that network discharge RRC connection, can greatly increase network discharge RRC connection a possibility that, so as to
Quick chain rupture extends standby and uses duration, the user experience is improved under WCDMA network to achieve the purpose that save power consumption.
Terminal device with network if it is intended to carry out data transmission, then it is necessary that terminal device is established with network
RRC connection.After the data transfer ends, then the RRC connection of releasing network and terminal device.
Generally, when the terminal device needs to carry out data transmission with network, Xiang Suoshu network sends RRC connection and asks
It asks, establishes RRC with the network and connect；
When the terminal device and the network terminate data transmission, it is first time that starting, which is provided with time-out time,
First timer and provided with time-out time be the second time second timer；When the first time is less than described second
Between；
When the message or the terminal device that receive the release RRC connection that the network issues and the network are in number
When according to transmission state, the first timer and the second timer are closed.
In another embodiment of above-described embodiment, the signaling connection of application release is carried in the first release request,
And the reason of application release；The signaling connection that application release is carried in the second release request, does not carry the original of application release
Cause.
Specifically, for example, when the message of release RRC that network issues even being not detected within preset first time, to
Network sends Signaling Connection Release Indication message, and the signaling of release is carried in message content
The reason of being connected as ps domain, applying for release is UE Requested PS Data Session End；And if send this first
After release request, until preset second time, terminal device is again without receiving asking for release RRC connection that network issues
It asks, then the second release request without release cause will be initiated, for example, the message content of the second release request only carries
The signaling connection of release is ps domain, but no longer carries cell (the UE Requested PS Data for the reason of application discharges
Session End), it is desirable that network discharges RRC connection.
It is of course also possible to be not carry the reason of application discharges in the first release request, and take in the second release request
The reason of with application release.
The present invention reduces another embodiment of the method for terminal device power consumption, as shown in Fig. 2, including the following steps:
Step 1, terminal initiate the request of PS signaling connection, e.g., attach/rau/active pdp request message etc. or APP
End will send data, and modem initiates service request message；
Step 2 establishes RRC connection, when terminal does not need to carry out data interaction with network, opening timing device T1 and T2,
And corresponding time-out time time1 and time2 is respectively set, and time1 < time2；
Step 3 waits network to issue RRC release message, checks whether that receiving the RRC release that network issues disappears
Breath；
If step 4 receives the RRC release message that network issues, terminal discharges RRC connection, Off Timer T1
And T2；
If step 5 does not receive the RRC release message that network issues, whether overtime T1 is detected；If having not timed out, hold
Row step 3,
If step 6, T1 are overtime, Signaling Connection Release Indication is sent to network and is disappeared
It ceases, the signaling connection that release is carried in message content is ps domain, applies for that the reason of discharging is UE Requested PS Data
Then Session End executes step 3；
If after step 7, step 6, not receiving the RRC release message that network issues yet, then whether overtime detecting T2；If
T2 has not timed out, and executes step 3
If step 8, T2 are overtime, the request for sending application release RRC connection to network simultaneously modifies this request simultaneously and disappears
The cell information carried in breath, the signaling connection that message content only carries release is ps domain, but no longer carries the original of application release
The cell (UE Requested PS Data Session End) of cause, it is desirable that network discharges RRC connection, executes step 3.
The present embodiment is under WCDMA network, and terminal device and network are in RRC connection status, when in terminal device and net
When network terminates data transmission service, two timers T1, T2 can be opened, after timer T1 is overtime, terminal sends Shen to network
The request of RRC connection please be discharge, if network still keeps RRC to connect, after timer T2 time-out, continues to send to network and apply
The request of RRC connection is discharged, and modifies the cell information carried in this request message simultaneously, it is desirable that network discharges RRC connection,
So as to chain rupture quick under WCDMA network to achieve the purpose that save power consumption.Compared with Existing policies, current terminal only can
It sending primary to network or repeats to send the message for applying for release RRC connection request, when repeating to send, message body content is consistent,
Modification message body content can't be gone, causes RRC connection that can not discharge always.
The present invention reduces another embodiment of the method for terminal device power consumption, as shown in figure 3, the reduction terminal device function
The method of consumption further include:
S301 obtains the historical record that the terminal device and the network carry out data transmission；
S302 analyzes the historical record, obtains the data transmission period distribution characteristics of the terminal device；
S303 is arranged described the in different time sections according to the data transmission period distribution characteristics of the terminal device
One time and second time；
Whether S304 detects the terminal device preset first when terminal device terminates data transmission with network
The message for the release RRC connection that network issues is received in time；
S305, when not receiving the message for the release RRC connection that the network issues within preset first time, to
The network initiates the first release request of application release RRC connection；
S306, detects whether the terminal device receives the release that the network issues within preset second time
The message of RRC connection；
S307, when not receiving the message for the release RRC connection that the network issues within preset second time, to
The network initiates the second release request of application release RRC connection；The second release request is requested with first release
The cell information of carrying is different；
S308, when receiving the message for the release RRC connection that the network issues, controlling terminal equipment enters power saving mould
Formula.
In the present embodiment, intelligence can be carried out according to previous historical data for the setting at the first time with the second time
It can be arranged, for example terminal device uses very frequent, the interval time ratio of data transmission service in certain time in one day
It is shorter, and if the first time if be arranged at this time and the second time are also very short, it would be possible that leading to terminal device and net
Network is frequently established RRC connection and is connected with release RRC, instead results in the generation of more power consumptions in this way.And certain periods then
Data transmission service interval is very long (for example user seldom plays mobile phone after user's sleep or in the working time), these periods
Shorter first time and the second time can be set, connected with allowing terminal device quickly to disconnect RRC with network.Therefore, it obtains
It after the historical data transmitted to these data, can be analyzed, obtain the Time-distribution that user uses the terminal device,
And then according to the Time-distribution, intelligent set first time and the second time.For example, 6:00--- evening 10:00 in the afternoon
In this period (user After Hours, before sleep), the first time of setting is 3S, the 8S of the second time；10:00 is arrived at night
In this period of the next morning 6:00 (user's time for falling asleep section), the first time of setting is 15S, and the second time was 25S,
Remaining period, the then first time being arranged are 8S, and the second time was 12S.Certainly, each user uses respective terminal device
Use habit it is different, therefore, after getting the historical record of data transmission of respective terminal device, analyze the data got
The Time-distribution of transmission is also different, then first time and the second time that each user is arranged in different time sections also can
It is different.
Another embodiment of the method for the present invention, based on any of the above embodiments, when the terminal device is to described
When network sends the last one data packet of data transmission, insertion is transmitted for mark data in the last one described data packet
The identification information of end when receiving the last one described data packet with toilet network, identifies the last one data packet
Identification information issues RRC connection release message to institute's terminal device.
Once terminal device determines that this is the last one data transmission packet, the mark of the data transfer ends can will be indicated
Information setting is known in the last one data transmission packet, and such network will identify after receiving data transmission packet
Come, and then quickly disconnect and being connect with the RRC of terminal device, to save the power consumption of terminal device.
Based on the same technical idea, the invention also discloses a kind of device for reducing terminal device power consumption, which can
The power consumption of terminal device is reduced using any of the above-described embodiment of the method for reducing terminal device power consumption, specifically, the application
The Installation practice of one reduction terminal device power consumption is as shown in Figure 4, comprising:
Detection module 10 is received, for when terminal device terminates data transmission with network, detecting the terminal device to be
The no message that the release RRC connection that network issues is received within preset first time；
Specifically, should just disconnect RRC connection when terminal device and network terminate data transmission.In general, such as eventually
End equipment and network terminate 2-3S after data transmission, and network will be discharged to be connect with the RRC of terminal device, alternatively, terminal device
Actively RRC connection is discharged to network application.In the present embodiment, receives detection module 10 and detect terminal device either with or without receiving net
The message for the release RRC connection that network issues.If terminal device is in terminating the preset first time after data transmission service
There are no the message for receiving the release RRC connection that all networks issue, then the first release request module 20 will be informed, so as to it
The request of application release RRC connection is actively initiated to network.Certainly, if had received within preset first time under network
The message of hair release RRC connection, then battery saving mode will be entered by 40 controlling terminal equipment of electricity-saving control module, to reach
To the purpose for reducing power consumption.
First release request module 20, for working as the release for not receiving the network within preset first time and issuing
When the message of RRC connection, Xiang Suoshu network initiates the first release request of application release RRC connection；
Specifically, for example, preset first time is 5S, then after terminal device and network terminate data transmission, eventually
End equipment just starts waiting network-side and issues RRC release message, if receive detection module 10 is all not received by net in 5S
The RRC release message that network end issues, then the first release 20 active of request module initiates the first of application release RRC connection to network
Release request.
The reception detection module 10, is also used to detect whether the terminal device receives within preset second time
The message for the release RRC connection that the network issues；
Specifically, terminal is set after the first release that the first release request module 20 has initiated application release RRC connection is requested
It is standby to be further continued for waiting network response, it is saved if terminal device has received the message for the release RRC connection that network issues automatically controlled
40 controlling terminal equipment of molding block enters battery saving mode；If receiving the terminal device within preset second time of detection module 10
Still it is not received by the message for the release RRC connection that network issues, that is to say, that receive detection module 10 and detect that terminal is set
When the standby duration with the transmission of network no data has reached preset second time, still it is not received by what network issued
RRC release message then notifies the second release request module 30, so that it discharges RRC connection to network request again.
Second release request module 30, for working as the release for not receiving the network within preset second time and issuing
When the message of RRC connection, Xiang Suoshu network initiates the second release request of application release RRC connection；The second release request
It is different from the cell information that the first release request carries；
Disappear specifically, receiving the RRC release that detection module 10 does not detect that network issues within preset second time
When breath, then second release request module 30 to network initiate application release RRC connection second release request, and this second discharge
It requests to request the cell information of carrying different from the first release, often repeatedly sends same discharge in the prior art and request,
And network-side often does same processing, causes and receive previous sometimes for continuous duplicate same request message
It requests done processing consistent, does not discharge RRC connection, also do not give and respond.And the second release request module 30 in the present embodiment
The content of the second release request and the first release request initiated again to network is different, and the response for increasing network is general
Rate, so that network quickly disconnects RRC connection, to save power consumption.
Electricity-saving control module 40, for when receiving the message for the release RRC connection that the network issues, controlling terminal
Equipment enters battery saving mode.
Specifically, then showing network when reception detection module 10 receives the message for the release RRC connection that network issues
Released and connect with the RRC of the terminal device, then, can controlling terminal equipment enter battery saving mode, to save power consumption.
This programme is under WCDMA network, if terminal device and network, without data transmission service, and the two still maintains
When RRC connection, terminal device will to network send application release RRC connection request, if but network still with terminal device guarantor
When holding RRC connection, then it will continue to send the request of application release RRC connection to network and modify in this request message simultaneously to take
The cell information of band, it is desirable that network discharge RRC connection, can greatly increase network discharge RRC connection a possibility that, so as to
Quick chain rupture extends standby and uses duration, the user experience is improved under WCDMA network to achieve the purpose that save power consumption.
Another embodiment of apparatus of the present invention, as shown in figure 5, the reduction is eventually on the basis of above-mentioned apparatus embodiment
The device of end equipment power consumption further include:
Connection request module 50, for when the terminal device need with network carry out data transmission when, Xiang Suoshu network
RRC connection request is sent, RRC is established with the network and connect；
Timer module 60, including being provided with the first timer and be provided with time-out time that time-out time is first time
For the second timer of the second time；The first time is less than second time；
Timer Controlling module 70, for when the terminal device and the network terminate data transmission, described in starting
The first timer of timer module and the second timer；When receiving disappearing for release RRC connection that the network issues
When breath or the terminal device and the network are in data transmission state, the first timer and second timing are closed
Device.
The present embodiment is under WCDMA network, and terminal device and network are in RRC connection status, when in terminal device and net
When network terminates data transmission service, Timer Controlling module can open two timers T1, T2, after timer T1 is overtime, eventually
The request (the first release request) that application release RRC connection is sent to network is held, if network still keeps RRC to connect, in timing
After device T2 time-out, continue the request (the second release request) that application release RRC connection is sent to network, and modify this simultaneously and ask
Seek the cell information carried in message, it is desirable that network discharges RRC connection, so as to chain rupture quick under WCDMA network to reach
Save the purpose of power consumption.Compared with Existing policies, current terminal can only send primary to network or repeat to send application release
The message of RRC connection request, when repeating to send, message body content is consistent, can't go modification message body content, RRC is caused to connect
Connecing can not discharge always.
Preferably, the device for reducing terminal device power consumption further include: carry application in the first release request and release
The signaling connection put, and the reason of application release；The signaling connection that application release is carried in the second release request, does not carry
The reason of application release.
Specifically, for example, when the message of release RRC that network issues even being not detected within preset first time, to
Network sends Signaling Connection Release Indication message, and the signaling of release is carried in message content
The reason of being connected as ps domain, applying for release is UE Requested PS Data Session End；And if send this first
After release request, until preset second time, terminal device is again without receiving asking for release RRC connection that network issues
It asks, then the second release request without release cause will be initiated, for example, the message content of the second release request only carries
The signaling connection of release is ps domain, but no longer carries cell (the UE Requested PS Data for the reason of application discharges
Session End), it is desirable that network discharges RRC connection.
Another embodiment of apparatus of the present invention, as shown in fig. 6, on the basis of any of the above-described Installation practice, the drop
The device of low terminal device power consumption further include:
Module 80 is obtained, the historical record carried out data transmission for obtaining the terminal device and the network；
Analysis and processing module 90 obtains the data transmission period point of the terminal device for analyzing the historical record
Cloth feature；
Time setup module 100, for the data transmission period distribution characteristics according to the terminal device, when being arranged different
Between first time and second time in section.
In the present embodiment, intelligence can be carried out according to previous historical data for the setting at the first time with the second time
It can be arranged, for example terminal device uses very frequent, the interval time ratio of data transmission service in certain time in one day
It is shorter, and if the first time if be arranged at this time and the second time are also very short, it would be possible that leading to terminal device and net
Network is frequently established RRC connection and is connected with release RRC, instead results in the generation of more power consumptions in this way.And certain periods then
Data transmission service interval is very long (for example user seldom plays mobile phone after user's sleep or in the working time), these periods
Shorter first time and the second time can be set, connected with allowing terminal device quickly to disconnect RRC with network.Therefore, it obtains
After module gets the historical data of these data transmission, analysis and processing module can be analyzed, and obtained user and used the end
The Time-distribution of end equipment, and then time setup module is according to the Time-distribution, intelligent set is at the first time and the
Two times.For example, in the afternoon in this period of 6:00--- evening 10:00 (user After Hours, before sleep), the first of setting
Time is 3S, the 8S of the second time；(user's time for falling asleep in 10:00 to this period of the next morning 6:00 at night
Section), first time of setting is 15S, and the second time was 25S, remaining period, then the first time being arranged is 8S, when second
Between be 12S.Certainly, each user is different using the use habit of respective terminal device, therefore, gets respective terminal device
Data transmission historical record after, analyze get data transmission Time-distribution it is also different, then each user
It also can be different in the first time of different time sections setting and the second time.
Preferably, based on any of the above embodiments, the device of reduction terminal device power consumption of the invention further include:
Mark insertion module, for when the terminal device to the network send data transmit the last one data packet when, in institute
The identification information that insertion in the last one data packet is used for the mark data end of transmission is stated, is received with toilet network described last
When one data packet, identifies the identification information of the last one data packet, issue RRC Connection Release to institute's terminal device and disappear
Breath.
Finally, the terminal device includes the described in any item drops of the present invention the invention also discloses a kind of terminal device
The device of low terminal device power consumption.
Specifically, the device for the reduction terminal device power consumption for including in terminal device of the invention includes at least: receiving inspection
Module is surveyed, for detecting the terminal device whether at preset first when terminal device terminates data transmission with network
The interior message for receiving the release RRC connection that network issues；
First release request module, for working as the release for not receiving the network within preset first time and issuing
When the message of RRC connection, Xiang Suoshu network initiates the first release request of application release RRC connection；
The reception detection module, is also used to detect whether the terminal device within preset second time receives institute
State the message for the release RRC connection that network issues；
Second release request module, for working as the release for not receiving the network within preset second time and issuing
When the message of RRC connection, Xiang Suoshu network initiates the second release request of application release RRC connection；The second release request
It is different from the cell information that the first release request carries；
Electricity-saving control module, for when receiving the message for the release RRC connection that the network issues, controlling terminal to be set
It is standby to enter battery saving mode.
The device of reduction terminal device power consumption of the terminal device due to being provided with the application, it can be in terminal device
With network without disconnecting the RRC connection of network and terminal device as early as possible when carrying out data transmission business, so as to terminal device entrance
Battery saving mode, to substantially reduce the power consumption of terminal device.
The method, apparatus and terminal device technical concept having the same of reduction terminal device power consumption of the invention, three
The technical detail of embodiment can mutually be applicable in, repeated to reduce, this is repeated no more.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of method for reducing terminal device power consumption characterized by comprising
When terminal device and network terminate data transmission, detect whether the terminal device receives within preset first time
The message of the release RRC connection issued to network；
When not receiving the message for the release RRC connection that the network issues within preset first time, Xiang Suoshu network
Initiate the first release request of application release RRC connection；
Detect whether the terminal device receives disappearing for release RRC connection that the network issues within preset second time
Breath；
When not receiving the message for the release RRC connection that the network issues within preset second time, Xiang Suoshu network
Initiate the second release request of application release RRC connection；The letter that the second release request is carried with the first release request
Metamessage is different；
When receiving the message for the release RRC connection that the network issues, controlling terminal equipment enters battery saving mode.
2. a kind of method for reducing terminal device power consumption according to claim 1, which is characterized in that further include:
When the terminal device needs to carry out data transmission with network, Xiang Suoshu network sends RRC connection request, with the net
Network establishes RRC connection；
When the terminal device and the network terminate data transmission, starting is provided with first that time-out time is first time
Timer and provided with time-out time be the second time second timer；The first time is less than second time；When
The message or the terminal device and the network for receiving the release RRC connection that the network issues are in data transmission state
When, close the first timer and the second timer.
3. a kind of method of reduction terminal device power consumption according to having weighed and required 1, which is characterized in that first release is asked
The middle signaling connection for carrying application release is sought, and the reason of application release；Application release is carried in the second release request
Signaling connection does not carry the reason of application discharges.
4. a kind of method for reducing terminal device power consumption according to claim 1, which is characterized in that further include:
Obtain the historical record that the terminal device and the network carry out data transmission；
The historical record is analyzed, the data transmission period distribution characteristics of the terminal device is obtained；
According to the data transmission period distribution characteristics of the terminal device, the first time in different time sections and institute are set
Stated for the second time.
5. a kind of method for reducing terminal device power consumption according to claim 1-4, which is characterized in that also wrap
It includes:
When the terminal device sends the last one data packet of data transmission to the network, in the last one described data
Insertion is used for the identification information of the mark data end of transmission in packet, when receiving the last one described data packet with toilet network,
The identification information for identifying the last one data packet, issues RRC connection release message to institute's terminal device.
6. a kind of device for reducing terminal device power consumption characterized by comprising
Detection module is received, for whether detecting the terminal device pre- when terminal device terminates data transmission with network
If first time in receive the message of the release RRC connection that network issues；
First release request module, for working as the release RRC company for not receiving the network within preset first time and issuing
When the message connect, Xiang Suoshu network initiates the first release request of application release RRC connection；
The reception detection module, is also used to detect whether the terminal device within preset second time receives the net
The message for the release RRC connection that network issues；
Second release request module, for working as the release RRC company for not receiving the network within preset second time and issuing
When the message connect, Xiang Suoshu network initiates the second release request of application release RRC connection；It is described second release request with it is described
The cell information that first release request carries is different；
Electricity-saving control module, for when receiving the message for the release RRC connection that the network issues, controlling terminal equipment into
Enter battery saving mode.
7. a kind of device for reducing terminal device power consumption according to claim 6, which is characterized in that further include:
Connection request module, for when the terminal device needs to carry out data transmission with network, Xiang Suoshu network to send RRC
Connection request is established RRC with the network and is connect；
Timer module, including being the first timer of first time provided with time-out time and being second provided with time-out time
The second timer of time；The first time is less than second time；
Timer Controlling module, for starting the timer when the terminal device terminates data transmission with the network
The first timer of module and the second timer；When the message or institute for receiving the release RRC connection that the network issues
It states terminal device and when the network is in data transmission state, closes the first timer and the second timer.
8. a kind of device for reducing terminal device power consumption according to claim 6, which is characterized in that further include: described the
The signaling connection of application release is carried in one release request, and the reason of application release；Shen is carried in the second release request
The signaling connection that please be discharged does not carry the reason of application discharges.
9. according to a kind of described in any item devices for reducing terminal device power consumption of claim 6-8, which is characterized in that also wrap
It includes:
Module is obtained, the historical record carried out data transmission for obtaining the terminal device and the network；
Analysis and processing module obtains the data transmission period distribution characteristics of the terminal device for analyzing the historical record；
Time setup module is arranged in different time sections for the data transmission period distribution characteristics according to the terminal device
The first time and second time.
10. a kind of terminal device, which is characterized in that the terminal device includes that the described in any item reductions of claim 6-9 are whole
The device of end equipment power consumption.
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| CN201910822886.0A CN110536389B (en) | 2019-09-02 | 2019-09-02 | Method and device for reducing power consumption of terminal equipment and terminal equipment |
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